An electrical connector includes a shell, a plurality of terminal modules and a grounding member. Each terminal module includes an insulating member and a signal terminal. The signal terminal includes a signal connecting portion having a signal contact portion. The signal contact portion is connected downward to a signal pad of a circuit board. The signal connecting portion is located between two adjacent conductive partition plates. A bottom portion of each conductive partition plate has a flat abutting surface. The grounding member includes a plurality of grounding elastic arms. The signal contact portion is located between two grounding elastic arms. When the shell is fixed on the circuit board, the grounding elastic arms abut downward against grounding pads of the circuit board and abut upward against the abutting surface, and a maximum gap between the grounding elastic arms and the grounding pads is less than or equal to 0.06 mm.
H01R 13/6594 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs le blindage étant monté sur une carte de circuits imprimés et raccordé à des organes conducteurs
H01R 12/72 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires
H01R 13/6585 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers
An electrical connector includes an insulating main body and terminals. Each terminal includes an upper elastic portion. An upper end of the upper elastic portion has an upper contact portion upwardly abutting against a first mating member. An upper extending portion is formed by bending and extending downward from the upper contact portion. An upper abutting portion is formed at an end portion of the upper extending portion away from the upper contact portion. An upper supporting portion is located below the upper contact portion. When the first mating member abuts against the upper contact portion, the upper abutting portion abuts against the upper supporting portion.
An electrical connector includes an insertion slot, a plurality of signal terminals and a plurality of ground terminals arranged side-by-side along a left-right direction, and a lossy member. Each ground terminal includes a grounding retaining portion. A grounding tail portion extends downward from the grounding retaining portion. A grounding elastic portion extends upward from the grounding retaining portion. The lossy member is electrically coupled to the ground terminals. The lossy member includes at least one extending portion passing upward beyond a bottom surface of the insertion slot and lower than the grounding contact portions of the ground terminals. In the front-rear direction, the extending portion islocated between the grounding elastic portion of a corresponding ground terminal and the insertion slot, such that the capacitive coupling of the grounding elastic portion is increased, further optimizing the crosstalk.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/426 - Fixation de manière démontable par un dispositif de retenue indépendant et élastique porté par le socle ou par le boîtier, p. ex. par un collier
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
An electrical connector includes an insertion slot, two terminal rows, a lossy member and at least one metal sheet. The two terminal rows are located at two sides of the insertion slot along the front-rear direction. Each terminal row includes a plurality of signal terminals and a plurality of ground terminals arranged side-by-side along a left-right direction. The metal sheet is provided between the lossy member and a corresponding terminal row. The lossy member runs through the metal sheet to be electrically coupled to the ground terminals. Along the front-rear direction, the metal sheet shields the signal terminals, such that the lossy member does not absorb (or reducing the portion of) the signal transmitted by each signal terminal toward a receiving end (such as a system), thereby optimizing the insertion loss of the electrical connector, and enhancing the SI of the electrical connector.
H01R 12/73 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H01R 13/6594 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs le blindage étant monté sur une carte de circuits imprimés et raccordé à des organes conducteurs
A fluid connector includes a second pin accommodated in a first pin. Prior to mating of the fluid connector and a complementary connector, a front end of the first pin protrudes forward out of the pin hole, the second pin is located within the pin hole, and a front end of the second pin is accommodated in the accommodating slot. When the fluid connector is mated with the complementary connector, the complementary connector abuts against the first pin, such that the first pin moves backward within the pin hole, and the front end of the second pin moves forward until it is accommodated in the complementary connector. The first pin and the second pin share the same pin hole, and the second pin occupies at least a portion of the inner space of the first pin, thereby facilitating saving the space of the shell.
F16L 37/373 - Accouplements du type à action rapide avec moyens pour couper l'écoulement du fluide avec un obturateur dans chaque extrémité de tuyau avec deux robinets à boisseau ou à obturateur
F16L 37/36 - Accouplements du type à action rapide avec moyens pour couper l'écoulement du fluide avec un obturateur dans chaque extrémité de tuyau avec deux clapets qui sont actionnés de façon que le courant à travers l'accouplement ne s'établisse qu'après l'accouplement sans désengagement possible
7.
METHOD OF MANUFACTURING TERMINAL MODULE AND CONNECTOR ASSEMBLY
A method of manufacturing a terminal module and a connector assembly having the terminal module. The terminal module includes first signal terminals and conductive terminals formed individually. Each first signal terminal includes a first body portion, a first soldering portion and a tail portion. Each conductive terminal includes a second body portion, a contact portion and a second soldering portion. The conductive terminals include second signal terminals. The first soldering portion of each signal terminal and the second soldering portion of each second signal terminal are provided to be separate and form an interval therebetween, and an electronic component is provided at the corresponding interval, without the need to cut the middle portions of the signal terminals by a cutting blade to form a broken recess, thus being convenient for the manufacturing of the terminal module, and improving the electrical characteristics of the terminal module.
An electrical terminal includes a base, a first elastic arm and a second elastic arm formed side by side by extending upwardly from an upper end of the base, and a protruding portion. The first elastic arm has a mating portion, and the second elastic arm has a contact portion. The protruding portion protrudes and extends from a first side of the first elastic arm, and the first side of the first elastic arm is adjacent to the second elastic arm. A lower surface of the protruding portion has a contact surface overlapping with the contact portion in a vertical direction, such that the contact portion upwardly abuts the contact surface. When the chip module presses downwardly on the electrical terminal, the contact portion can move on the contact surface, such that the chip module does not need to press downwardly on the contact portion with a relatively large pressure.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/40 - Fixation des pièces de contact dans ou sur un socle ou un boîtierIsolement des pièces de contact
H01R 4/28 - Connexions par serrageConnexions par ressort
H01R 4/48 - Connexions par serrageConnexions par ressort utilisant un ressort, un clip, ou un autre organe élastique
H01R 12/52 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H01R 12/57 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour le montage en surface
H01R 12/72 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires
H01R 43/16 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication des pièces de contact, p. ex. par découpage et pliage
An electrical connector includes a plurality of insertion assemblies located between two adjacent ground terminals. Each insertion assembly includes a metal sheet and an insulating block including a wave absorbing material. The metal sheet is electrically connected to the two ground terminals. The metal sheet and the ground terminals are in plate shapes, and plate surfaces of the metal sheet and the ground terminals are parallel to each other. A thickness of the insulating block is greater than a thickness of each of the ground terminals. Two side surfaces of the insulating block abut against the insulating body. In the present invention, the stub generated by the transmission path between the two ground terminals is shorter, which has good high frequency characteristics, and the whole insertion assemblies may be more easily assembled and fixed to the insulating body.
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/6596 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs l'organe conducteur étant un panneau métallique de mise à la terre
A signal terminal and an electrical connector, and the electrical connector includes a plurality of terminal modules. Each terminal module includes two signal terminals. Each signal terminal includes a main body and an attaching portion attached to each other, a first elastic arm extending from the main body, and a second elastic arm extending from the attaching portion. The first elastic arm and the second elastic arm counteract the opposing sliding forces when contacting a circuit broad, thus forming dual signal transmission paths, and enhancing the transmission rates.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/6586 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers pour séparer des modules de connecteurs multibroches
11.
ELECTRICAL CONNECTOR, CONDUCTIVE TERMINAL AND FORMING METHOD THEREOF
An electrical connector, a conductive terminal and a forming method of a conductive portion of the conductive terminal. The conductive portion of the conductive terminal includes two elastic arms elastically abutting against a metal pad of a circuit board. Each elastic arm includes a first arm portion and a second arm portion separated along an up-down direction. A contact portion is formed at a tail end of the second arm portion, which does not form an open stub. Each contact portion has a tearing surface, such that a distance between the two contact portions of the two elastic arms is minimized. The two contact portions of the two elastic arms are provided to be staggered along the front-rear direction, and the two tearing surfaces of the two elastic arms are staggered along a front-rear direction, thus preventing the two elastic arms from scratching and colliding with each other.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/6586 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers pour séparer des modules de connecteurs multibroches
H01R 43/16 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication des pièces de contact, p. ex. par découpage et pliage
An electrical connector includes a grounding member and a row of terminals arranged side-by-side in a left-right direction. The row of terminals include a signal terminal or a signal terminal group and two ground terminals respectively located at a left side and a right side of the signal terminal or the signal terminal group. No other terminal exists between each of the two ground terminals and the signal terminal or the signal terminal group. Each ground terminal includes a contact portion and a conductive portion. Each ground terminal has at least one contact location connected to the grounding member. A quantity of the contact location of the ground terminal at the left side of the signal terminal or the signal terminal group is different from a quantity of the contact location of the ground terminal at the right side of the signal terminal or the signal terminal group.
H01R 13/646 - Détails de dispositifs de couplage des types couverts par les groupes ou spécialement adaptés à la haute fréquence, p. ex. structures procurant une adaptation d'impédance ou un accord de phase
An electrical connector includes a terminal unit. The terminal unit includes at least one signal terminal and a first ground terminal and a second terminal provided to be adjacent to the at least one signal terminal. A first grounding sheet includes a first connecting portion and a second connecting portion. The first connecting portion and the second connecting portion correspondingly connected to the first ground terminal and the second ground terminal at least partially overlap along a left-right direction. A distance between the first connecting portion and a closest signal terminal is not equal to a distance between the second connecting portion and a closest signal terminal, or an area of a surface of each of the first connecting portion and the second connecting portion adjacent to the signal terminal along the left-right direction is not equal. Thus, the superposition issue is prevented when resonant frequencies coincide.
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
An electrical connector includes a row of terminals including at least four terminal groups. Each terminal group is formed by a ground terminal and a pair of differential signal terminals or a single-ended signal terminal located at a side of the ground terminal, and along the left-right direction, the ground terminal and the pair of differential signal terminals or the single-ended signal terminal are arranged in an identical sequential order, and no ground terminal exists between each two of the terminal groups; and a grounding member. In the two ground terminals of each two of the terminal groups closest to each other, one of the two ground terminals is in electrical contact with the grounding member, and the other of the two ground terminals is electrically isolated from the grounding member, thereby optimizing the resonance and reducing the noise and interference.
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/6591 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs
A battery holder, in which a limiting portion of a plug is inserted downward into a space between the retaining portion and the elastic arm to stop the elastic arm from excessively deviating toward a direction away from the battery, thus retaining the battery in the accommodating space, and preventing the battery from falling from the accommodating space. A gap exists between the limiting portion and the contact section or the contact spring arm, thus preventing the plug from abutting against the contact section or the contact spring arm in the inserting or pulling process, such that the contact section or the contact spring arm maintains elastically abutting against the battery.
H01M 50/202 - Boîtiers ou cadres autour du boîtier primaire d’une seule cellule ou d’une seule batterie
H01M 50/109 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique en forme de bouton ou plate
H01M 50/242 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par les propriétés physiques des boîtiers ou des bâtis, p. ex. dimensions adaptés pour protéger les batteries contre les vibrations, les collisions ou le gonflement
H01M 50/262 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports avec des moyens de fixation, p. ex. des serrures
H01M 50/291 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs caractérisés par leur forme
H01R 13/424 - Fixation de manière démontable sur un socle ou dans un boîtier composé de plusieurs pièces isolantes dont l'une au moins est flexible
An electrical connector assembly. An electrical connector has an insulating body, which is concavely provided with an insertion slot. The insertion slot has a first dimension along a lateral direction. Along the lateral direction, a distance between each contact portion and the inner side wall of the insertion slot located at a same side of the insertion slot is greater than 0.2 mm. The mating component has a second dimension along the lateral direction. The first dimension is greater than the second dimension, and a difference between the first dimension and the second dimension is greater than or equal to 0.4 mm. Thus, when the mating component is obliquely inserted into the insertion slot, the two contact portion of each terminal may be stably mated with the mating component.
H01R 12/72 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/514 - SoclesBoîtiers formés comme un bloc ou un assemblage modulaire, c.-à-d. composés de parties coopérantes pourvues de pièces de contact ou maintenant entre elles des pièces de contact
H01R 13/639 - Moyens additionnels pour maintenir ou verrouiller les pièces de couplage entre elles après l'engagement
19.
ELECTRICAL CONNECTOR ASSEMBLY WITH ELECTRICAL CONNECTOR
An electrical connector, which is used to mate with a mating component. The electrical connector includes an insulating body, concavely provided with an insertion slot. A plurality of terminal slots are arranged along the longitudinal direction. Each terminal has a fixing portion. Two contact arms extend upward from the neck portion. The two contact arms protrude toward each other to form two contact portions protruding into the insertion slot. Along the longitudinal direction, the first protruding portion and the second protruding portions respectively interfere with two opposite inner walls of the corresponding terminal slots, such that the two contact portions of each terminal may stably clamp the mating component, and the terminal is inserted and centered into the corresponding terminal slot.
H01R 12/72 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires
A socket comprising a driving member includes a pushing portion and a limiting portion. The pushing portion moves backward along a guiding slot and away from a central axis of a shell, while the limiting portion pushes an abutting portion backward, thereby driving a sliding shell to move backward. The angle between the direction of movement of the pushing portion and the direction in which the limiting portion pushes the abutting portion is less than ninety degrees, resulting in reduced force dispersion, making it easier to move the sliding shell backward. Furthermore, the backward travel distance of the pushing portion is long, and the travel distance of the sliding shell driven backward by the limiting portion is also long, facilitating the movement of the locking member into the locking slot and achieving automatic shell retraction and locking.
An electrical connector includes signal terminals and ground terminals, and a lossy member. The signal terminals and the ground terminals are arranged along a left-right direction. Along a vertical direction, a projection of at least one ground terminal and a projection of the lossy member overlap with each other. At least one ground terminal integrally extends toward the lossy member to form a side plate. Along the left-right direction, a projection of the side plate and the projection of the lossy member overlap with each other, such that a portion of a noise is attenuated, but the other portion of the noise radiates outward. At least one ground terminal and the side plate provide the shielding functions around the lossy member, such that the other portion of the noise radiated outward is shielded by the side plate, thereby reducing the impact of the noise.
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 13/405 - Fixation d'une manière non démontable, p. ex. par moulage, rivetage
H01R 13/502 - SoclesBoîtiers composés de différentes pièces
H01R 13/516 - Moyens pour maintenir ou envelopper un corps isolant, p. ex. boîtier
An electrical connector includes differential signal pairs, a ground terminal and a side plate. Each differential signal pair includes two signal terminals. Each signal terminal includes a signal contact section and a signal transition section connected forward to the signal contact section. A tight coupling exists between two signal transition sections. The side plate and the ground terminal are electrically conductive. The ground terminal and the differential signal pairs are arranged along a left-right direction. Viewing from a vertical direction, the side plate is located between the ground terminal and the differential signal pairs. Along the left-right direction, two plate surfaces of the side plate are opposite to each other, and a projection of the side plate overlaps with a projection of the signal transition section. That is, shielding is added at the side of the signal transition section, thereby reducing the crosstalk between differential signal pairs.
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 13/6467 - Moyens pour empêcher la diaphonie par croisement de conducteurs de signaux
H01R 13/648 - Dispositions de protection par mise à la terre ou par blindage sur les dispositifs de couplage
A battery holder includes a base body accommodating a battery and a cover covering the base body. One side of a base portion of the cover is provided with two limiting blocks, and two elastic arms and two latching sections extend from another side thereof. When assembling the cover, the side provided with the limiting blocks is firstly inserted into the base body obliquely, thus preventing the two latching sections from colliding with the base body and becoming damaged. The two latching sections and two locking portions of the base body lock together to fix the cover. A surrounding wall of the base body and the two latching sections collectively shield a side surface of the battery, and the base portion and the two elastic arms collectively shield an upper surface of the battery, thereby shielding and protecting the battery.
H01M 50/244 - Boîtiers secondairesBâtisDispositifs de suspensionDispositifs de manutentionSupports caractérisés par leur procédé de montage
H01M 50/264 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports avec des moyens de fixation, p. ex. des serrures pour des cellules ou des batteries, p. ex. cadres périphériques, courroies ou tiges
H01M 50/271 - Couvercles des boîtiers secondaires, des bâtis ou des blocs
A battery holder includes a base body accommodating a battery and a cover covering the base body. One side of the base portion of the cover is provided with a limiting structure to be limited with the base body, and two elastic arms, two latching sections and an auxiliary portion located between the two elastic arms extend from another side thereof. The two latching sections engage with two locking portions of the base body to fix the cover. A surrounding wall of the base body and the auxiliary portion collectively shield a side surface of the battery, and a base portion and the elastic arms collectively shield an upper surface of the battery, thereby shielding and protecting the battery.
H01M 50/202 - Boîtiers ou cadres autour du boîtier primaire d’une seule cellule ou d’une seule batterie
H01M 50/109 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique en forme de bouton ou plate
H01M 50/271 - Couvercles des boîtiers secondaires, des bâtis ou des blocs
H01M 50/59 - Moyens pour empêcher un usage ou une décharge indésirables pour empêcher les contacts incorrects à l’intérieur ou à l’extérieur des batteries caractérisés par les moyens de protection
The present invention discloses an electrical connector and a connector assembly. The connector assembly includes an electrical connector, a mating component and a circuit board. The electrical connector includes a plurality of differential terminal pairs and at least one ground terminal. Each differential terminal pair includes two signal terminals. Each signal terminal includes a first contact portion, a first conductive portion and a first connecting arm. For the differential terminal pair, a central distance between the two first contact portions is greater than a central distance between the two first connecting arms, and the central distance between the two first contact portions is greater than a central distance between the two first conductive arms, such that the differential terminal pair forms a good differential coupling, and the distance between adjacent differential terminal pairs is increased, thereby reducing the far-end crosstalk between the differential terminal pairs.
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
An electrical connector has multiple accommodating slots surrounded by a front wall, a rear wall and two side walls. A stopping block protrudes from each side wall. Each side wall has a stopping surface located behind the stopping block and a concave surface located in front of the stopping block. The rear wall has an abutting surface. In two adjacent accommodating slots in the left-right direction, a distance between two adjacent stopping surfaces is a first distance, and a distance between two adjacent concave surfaces is a second distance. In two adjacent accommodating slots in the front-rear direction, a distance between the abutting surface of a front accommodating slot and the front wall of a rear accommodating slot is a third distance. A ratio of the second distance and the first distance and a ratio of the third distance and the first distance are both between 0.8 and 1.5.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 12/55 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes
H01R 13/514 - SoclesBoîtiers formés comme un bloc ou un assemblage modulaire, c.-à-d. composés de parties coopérantes pourvues de pièces de contact ou maintenant entre elles des pièces de contact
H01R 13/629 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz
H01R 13/64 - Moyens pour empêcher, bloquer ou éviter le couplage incorrect
A grinding machine for executing machine vision measurement is disclosed. The grinding machine includes a grinding unit, an installing panel, and a first driving unit driving vertical movement of grinding unit. The grinding unit and the installing panel are slidably connected to two linear rails, a connection device connected to the installing panel and the grinding unit, a camera unit and a light source unit fixed to the installing panel. The installing panel is located in front of the linear rails. The connection device includes a case, a pushing-rod, and a second driving unit. The second driving unit drives the motion of the pushing-rod relative to the case. The case is fixed to one of the grinding unit and the installing panel, and the pushing-rod is fixed to the other of the grinding unit and the installing panel.
The present invention discloses an electrical connector, which is used to be electrically connected to a chip module. The electrical connector includes: a base; a plurality of terminals, provided in the base; a pickup cover, covered above the base, and abutting downward against the base; and at least one counterweight block, positioned in at least one of the base and the pickup cover. The counterweight block does not interfere with the terminals. The electrical connector in the present invention is provided with the counterweight blocks and utilizes the counterweight blocks to increase the weight for pressing the base, thus resolving the issue of the warping of the base due to heat and reducing the ill soldering of the terminals when the electrical connector is soldered to a circuit board.
An insertion slot connector and a connector assembly. The insertion slot connector includes an insulating body and multiple conductive terminals. The insulating body includes two side walls, a bottom wall and an insertion slot. The insulating body has a mating surface and a mounting surface provided opposite to each other. The insertion slot runs through the mating surface. Each conductive terminal includes a base, an elastic arm extending from the base toward the mating surface and turns back to extend toward the bottom wall, a contact portion provided at a tail end of the elastic arm and a soldering portion. A distance between the insertion slot and the soldering surface of the soldering portion in the insertion direction is not greater than 0.70 mm. The connector assembly includes a circuit board and at least one insertion slot connector and at least one card edge connector alternately mounted thereon.
H01R 12/73 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H01R 13/422 - Fixation de manière démontable sur un socle ou dans un boîtier flexible en une seule pièceSocle ou boîtier en une seule pièce comportant des moyens de verrouillage élastiques
H01R 13/629 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz
An electrical connector includes an insulating body having a bottom wall and a first terminal and a second terminal accommodated in the insulating body along a vertical direction. The bottom wall has a first abutting portion. The first terminal has a first abutting arm, and the second terminal has a second abutting arm. The first abutting portion is located between the first abutting arm and the second abutting arm. The first abutting arm and the first abutting surface clamp a first solder, and the first abutting arm exerts a first acting force directed toward the first abutting portion on the first solder. The second abutting arm and the second abutting surface clamp a second solder, and the second abutting arm exerts a second acting force directed toward the first abutting portion on the second solder.
H01R 33/76 - Supports avec alvéoles, pinces ou contacts analogues, adaptés pour l'engagement axial par glissement, avec des broches, lames ou contacts analogues disposés parallèlement sur la pièce complémentaire, p. ex. support pour tube électronique
A female connector includes a female body, first terminals provided at intervals in a lateral direction and second terminals provided at intervals in a longitudinal direction perpendicular to the lateral direction. The first and second terminals are fixed to the female body and intersect with each other to define multiple cavities, allowing heat dissipation. Each first terminal includes first elastic arms. Each second terminal includes second elastic arms. Each of the first and second elastic arms is provided with two arms and a connecting arm connecting them. Each of the two arms has a contact portion. For a first elastic arm and a second elastic arm facing a same cavity, the two contact portions of the first elastic arm are exposed to two adjacent cavities in the lateral direction, and the two contact portions of the second elastic arm are exposed to two adjacent cavities in the longitudinal direction.
An electrical connector includes an insulating body and conductive terminals. The insulating body has an upper surface and a lower surface provided opposite to each other along a vertical direction, two first side edges and two second side edges. The insulating body further has a first region and a second region. Each conductive terminal has an elastic arm and an abutting arm connected to the elastic arm. The conductive terminals include first terminals provided in the first region and second terminals provided in the second region. Viewing from a top view angle, the elastic arm of each first terminal extends along a first direction parallel to or perpendicular to the first side edges, and the elastic arm of each second terminal extends along a second direction forming an oblique angle with the first side edges. The first direction and the second direction are both perpendicular to the vertical direction.
An electrical connector includes an insulating body having accommodating slots and terminals accommodated in the accommodated slots. Each terminal has a body portion, a first elastic arm, a separation provided on the first elastic arm and the body portion, and a second elastic arm having at least one end integrally connected to a corresponding end of the separation. A left side edge or a right side edge of the body portion has a strip connecting edge to be connected to a strip. Each of left and right side edges of the separation has a first edge and a second edge located below the first edge. The second edge protrudes inward toward the separation relative to the first edge, such that the upper end of the body portion forms an abutting region for a jig to abut against each terminal to be assembled downward in a corresponding accommodating slot.
An electrical connector assembly includes: a male connector, provided with a conductive shell; a first substrate, accommodated in the conductive shell and used to transmit receiving signals; a second substrate, accommodated in the conductive shell and used to transmit sending signals; a shielding sheet, located between the first substrate and the second substrate; a female connector, provided with a first conductive body and a second conductive body; a plurality of first signal terminals, accommodated in the first conductive body and used to transmit receiving signals; and a plurality of second signal terminals, accommodated in the second conductive body and used to transmit sending signals. The first signal terminals and the first substrate are electrically contacted to each other. The second signal terminals and the second substrate are electrically contacted to each other. The first conductive body and/or the second conductive body are used to lap joint with the shielding sheet.
H01R 13/6583 - Structure du blindage avec des moyens élastiques destinés à venir en contact avec le connecteur correspondant avec des organes élastiques conducteurs indépendants entre les organes de blindage correspondants
H01R 13/424 - Fixation de manière démontable sur un socle ou dans un boîtier composé de plusieurs pièces isolantes dont l'une au moins est flexible
H01R 13/6586 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers pour séparer des modules de connecteurs multibroches
An electrical connector includes a metal body, signal terminals, and insulating blocks. The metal body has a mating cavity and accommodating slots. Each accommodating slot has a first metal wall and a second metal wall vertically opposite to each other and two third metal walls opposite to each other in a left-right direction. The second metal wall is provided with an opening. The accommodating slots are in communication with the mating cavity through the opening. Each signal terminal has a main body portion and an elastic arm. The main body portion is wrapped by an insulating member. The elastic arm is accommodated in a corresponding accommodating slot. The elastic arm includes a contact portion. The opening is reserved for the contact portion such that the contact portion enters the mating cavity. The insulating blocks pass forward beyond the rear wall. The insulating blocks are accommodated in the accommodating slots.
H01R 13/518 - Moyens pour maintenir ou envelopper un corps isolant, p. ex. boîtier pour maintenir ou envelopper plusieurs pièces de couplage, p. ex. châssis
H01R 13/6588 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers à ouvertures débouchantes pour contacts individuels
An electrical connector includes an insulating body, a plurality of terminals and a plurality of solder balls. Each terminal has a flat plate portion and two first soldering portions. A receiving slot is formed between the two first soldering portions. Two second soldering portions extend toward each other from lower ends of the two first soldering portions. Each of end portions of the two second soldering portion facing each other respectively bends toward a direction away from a corresponding solder ball to form a bending section. A plate surface of the bending section facing the corresponding solder ball is defined as a matching surface. Along a direction away from the corresponding solder ball, a gap between the two matching surfaces of each terminal becomes smaller. The corresponding solder ball is partially accommodated between the receiving slot and the two matching surfaces. The matching surface abuts against the corresponding solder ball.
An electrical connector includes: an insulating body, in which one region has a plurality of accommodating slots; and a plurality of terminals, accommodated in the accommodating slots in the region. Each terminal has a base portion and an extending arm extending from the base portion. The extending arm is provided with a contact portion, which is used to be in contact with an electrical component along a vertical direction. The terminals located in the region include a first signal terminal and a second signal terminal. Viewing along the vertical direction, the pointing direction of the first signal terminal and the pointing direction of the second signal terminal are different, and the base portion of the first signal terminal and the contact portion of the first signal terminal is located farther away from the base portion of the second signal terminal than the contact portion of the first signal terminal.
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/516 - Moyens pour maintenir ou envelopper un corps isolant, p. ex. boîtier
38.
Conductive terminal and electrical connector having the same
A conductive terminal and an electrical connector having the same are provided. The conductive terminal includes a base portion, an elastic arm formed by extending upward from an upper end of the base portion, and a conductive portion located below the base portion. The elastic arm includes a contact arm and a first arm and a second arm provided at an interval in a left-right direction. The first arm and the second arm are both located between the contact arm and the base portion. The contact arm has a contact portion. A maximum width of the second arm in the left-right direction is greater than a maximum width of the first arm in the left-right direction. A central line of the contact portion and a connecting location of the second arm and the base portion are located at left and right sides of a central line of the base portion.
H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
A transmission board includes: an insulating carrier; a pair of differential channels, including a first channel and a second channel; and a grounding structure, provided in the insulating carrier. An inner side of the first channel and an inner side of the second channel are separated from and coupled to each other. The first channel has a timing compensation section and a connecting section connected to the timing compensation section. A distance between an inner side of the timing compensation section and the inner side of the second channel is defined as a first distance. A distance between an inner side of the connecting section and the inner side of the second channel is defined as a second distance. The first distance is greater than the second distance. The grounding structure is located between the inner side of the timing compensation section and the inner side of the second channel.
H01R 13/6587 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers pour séparer des modules de connecteurs multibroches pour montage sur des cartes de circuits imprimés
An electrical connecting assembly includes a first connecting member, a second connecting member, and two pairs of differential conducting wires connected between the first connecting member and the second connecting member and provided to be adjacent to each other. Polarity arrangements of the first cable core and the second cable core of one pair of differential conducting wires at a first end thereof and at a second end thereof are opposite to each other, and polarity arrangements of the first cable core and the second cable core of the other pair of differential conducting wires at a first end thereof and at a second end thereof are identical to each other. The invention may reduce the remote crosstalk of the electrical connecting assembly, and performance of the remote crosstalk characteristics thereof in high frequency is good.
An electrical connector includes a plurality of terminal groups arranged along a front-rear direction. Each terminal group is formed by a first terminal and a second terminal provided in the front-rear direction. The first terminal includes a first base portion and two first elastic arms connected to the first base portion. Each first elastic arm has a first contact portion located in front of the first base portion. The second terminal includes a second base portion and two second elastic arms connected to the second base portion. The second elastic arms are formed by extending backward and then bending and extending forward relative to the second base portion. Each second elastic arm has a second contact portion. In a same terminal group, along the front-rear direction, a distance between the first and second base portions is less than a distance between the first and second contact portions.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
An electrical connector includes at least one electrical module, which includes an insulating body and a plurality of transmission modules. Each transmission module includes a terminal assembly and a cable assembly. Each terminal assembly includes two terminals and a shielding shell. Each terminal has a contact portion, a wire connecting portion and an intermediate portion. A first shielding portion of the shielding shell is provided outside the two wire connecting portions of the two terminals, and the first shielding portion is provided with an open area exposing the two wire connecting portions. A conductive sheet is electrically connected to the shielding shells of the terminal assemblies in a same row. The conductive sheet shields the open areas of the shielding shells in the same row. Each first shielding portion and the conductive sheet collectively form a shielding space and are surroundingly provided outside the two corresponding wire connecting portions.
An electrical connector includes at least one terminal assembly. The terminal assembly includes: a first signal terminal and a second signal terminal being narrow-edge coupled; and an insulating block fixing the first signal terminal and the second signal terminal. A length of the first signal terminal is greater than a length of the second signal terminal. A first connecting portion of the first signal terminal is provided with at least one exposing area, which is exposed to the insulating block and exposed in air medium. The first connecting portion has at least one widening portion and at least one narrow portion connected to each other along a length direction thereof. A width of the widening portion is greater than a width of the narrow portion. The exposing area is provided at the widening portion. A second connecting portion of the second signal terminal is completely wrapped in the insulating block.
H01R 13/6587 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers pour séparer des modules de connecteurs multibroches pour montage sur des cartes de circuits imprimés
H01R 12/72 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires
An electrical connector includes an insulating body with multiple accommodating slots, and multiple terminals accommodated in the accommodating slots. Each terminal has an elastic arm, a floating contact portion and a conducting portion. The elastic arm and the floating contact portion are provided at an interval. One end of the elastic arm is connected with the floating contact portion through an insulating block. When each terminal is mated with a first electronic component and a second electronic component, the conducting portion is electrically connected to the first electronic component, the floating contact portion is electrically connected to the second electronic component, the elastic arm provides an elastic force such that the floating contact portion moves downward, and the floating contact portion and the conducting portion are directly electrically connected.
H01R 13/00 - Détails de dispositifs de couplage des types couverts par les groupes ou
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/516 - Moyens pour maintenir ou envelopper un corps isolant, p. ex. boîtier
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
H01R 43/16 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication des pièces de contact, p. ex. par découpage et pliage
45.
Electrical connector and method of manufacturing the same
A method of manufacturing an electrical connector is provided. The method includes: providing a terminal and a strip, where the strip is connected to the terminal, and the terminal is formed with an elastic arm, a floating contact portion and a conducting portion; then, insert-molding an insulating block, such that the insulating block connects the elastic arm and the floating contact portion; separating the elastic arm and the floating contact portion; further cutting the strip to separate the terminal from the strip; and providing an insulating body, where the insulating body is formed with at least one accommodating slot running vertically therethrough, and inserting the terminal into the accommodating slot. When the electrical connector is mated, the elastic arm provides an elastic force such that the floating contact portion moves downward, and the floating contact portion and the conducting portion are directly electrically connected.
H01R 13/40 - Fixation des pièces de contact dans ou sur un socle ou un boîtierIsolement des pièces de contact
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/514 - SoclesBoîtiers formés comme un bloc ou un assemblage modulaire, c.-à-d. composés de parties coopérantes pourvues de pièces de contact ou maintenant entre elles des pièces de contact
H01R 13/516 - Moyens pour maintenir ou envelopper un corps isolant, p. ex. boîtier
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
H01R 43/16 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication des pièces de contact, p. ex. par découpage et pliage
46.
Electrical connector and method of manufacturing the same
A method of manufacturing an electrical connector includes: providing a metal plate, and cutting the metal plate to form multiple base portions and pre-soldering areas; providing multiple conductive members, and soldering the conductive members to the pre-soldering areas; cutting and forming multiple elastic arms correspondingly according to locations of the conductive members in the pre-soldering areas as references, where a conductive terminal includes a base portion, at least one elastic arm and at least one conductive member; forming an insulating body on the conductive terminals by insert-molding, where the elastic arms and the conductive members are exposed from the insulating body; and forming the conductive terminals by cutting, where at least some of the conductive terminals are separated from each other and are not in contact with each other. The first electronic component and the second electronic component abut the elastic arms and the conductive members to deform and move.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 43/02 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour connexions soudées
H01R 43/16 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication des pièces de contact, p. ex. par découpage et pliage
H01R 43/18 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication de socles ou de boîtiers pour pièces de contact
47.
Electrical connector having conductive terminals with high density and low height
An electrical connector includes multiple conductive terminals respectively retained in multiple accommodating slots of an insulating body. Each conductive terminal includes a base portion, a connecting portion extending from one side of the base portion, a first elastic arm and a second elastic arm extending from the connecting portion toward a direction away from the same one side of the base portion, and at least one fixing portion extending from another side of the base portion. A width of the connecting portion is less than a width of the base portion and less than a width of a location of the first elastic arm near the connecting portion as well as a width of a location of the second elastic arm near the connecting portion. The fixing portion and the first elastic arm are respectively located at different sides of the base portion, thus achieving good elasticity and thinness.
An electrical connector includes an insulating body having a mating slot and multiple accommodating slots are in communication with the mating slot. Multiple terminals are accommodated in the accommodating slots. The terminals include ground terminals. Each terminal includes a connecting portion, an elastic arm, a tail portion, and an extending portion located between the connecting portion and the tail portion. The extending portion of each terminal extends obliquely downward and backward from the connecting portion. A grounding member is provided on the insulating body. The grounding member has a multiple upper and lower extending arms. A length of each upper extending arm is shorter than a length of each lower extending arm in the front-rear direction. The upper and lower extending arms respectively abut the ground terminals, thus shortening the transmission paths of the terminals. The grounding member and the ground terminals are in stable connection, thus reducing the resonance.
H01R 12/67 - Connexions fixes pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires caractérisées par les bornes bornes pénétrant dans l'isolant
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
An electrical connecting assembly includes an electrical connector including a first terminal assembly, and a mating connector including a second terminal assembly. The first terminal assembly includes a first shielding shell covering outside a pair of first signal terminals. Each first signal terminal has a first contact portion. The second terminal assembly includes a second shielding shell covering outside a pair of second signal terminals. Each second signal terminal has a second contact portion. The first shielding shell is provided with at least one naked spacing region. When mating of the electrical connector and the mating connector is complete, the second shielding shell covers outside the first shielding shell and shields the naked spacing region, the first contact portion and the corresponding second contact portion are mated, and at least one of the first and second contact portions is exposed in the naked spacing region.
H01R 13/6587 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers pour séparer des modules de connecteurs multibroches pour montage sur des cartes de circuits imprimés
An electrical connector includes at least one electrical module. The electrical module includes: an insulating body, where multiple first accommodating slots are concavely provided on a first side toward a second side of the insulating body; multiple first terminal assemblies, respectively accommodated in the corresponding first accommodating slots; and a first grounding member, having multiple first spokes and multiple second spokes. Each first terminal assembly includes a first insulating block, a pair of first signal terminals, and a first shielding shell. Each first shielding shell has a first shielding side surface exposed to the first side. Each first spoke is in mechanical contact with the first shielding shells of a same electrical module, and each second spoke is in contact with the first shielding side surface of the corresponding first shielding shell, thus achieving conduction between the first shielding shells and the first grounding member.
H01R 13/6586 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers pour séparer des modules de connecteurs multibroches
H01R 13/514 - SoclesBoîtiers formés comme un bloc ou un assemblage modulaire, c.-à-d. composés de parties coopérantes pourvues de pièces de contact ou maintenant entre elles des pièces de contact
51.
Electrical connector and method of manufacturing the same
An electrical connector includes an insulating body, multiple lower terminals, a conductive plate, and multiple upper terminals. Each lower terminal has a base portion. The lower terminals include lower signal terminals connected to the plate and lower ground terminals separated from the plate. The upper terminals include upper signal terminals and upper ground terminals. Each upper terminal has a fixing portion and an elastic arm. The fixing portion is located above and fixed to the base portion. A metal sheet exists between two adjacent fixing portions of the upper terminals in the left-right direction and separated from the upper signal terminals. The sheet is integrally connected with the upper ground terminals adjacent thereto in the left-right direction and is separated in the front-rear direction. The sheet is located above and fixed to the plate. The elastic arm is located right above the front upper terminal adjacent thereto or the sheet.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 12/73 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H01R 43/02 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour connexions soudées
An electrical connector includes a body and multiple conductive terminals. The body has an insertion slot. Each conductive terminal has a contact portion entering the insertion slot and a conductive portion passing downward beyond a bottom surface of the body. Each side of the insertion slot has first terminal groups and second terminal groups. The conductive portions of each first terminal group are located away from the insertion slot relative to the conductive portions of each second terminal group. The conductive portions are provided in four rows in a lateral direction. The conductive terminals include signal terminals and ground terminals. The circuit board has an adjusting hole and four rows of connecting points corresponding to the conductive portions. Each row of the connecting points include multiple signal connecting points and multiple ground connecting points. The adjusting hole is located between two signal connecting points in two adjacent rows.
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 12/73 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
A connector assembly includes multiple terminals. Each terminal includes a conductive portion. The terminals include first and second high speed signal terminals and a low speed signal terminal. The conductive portions of the first and second high speed signal terminals and the low speed signal terminal are correspondingly defined as first, second and third conductive portions. An adapter board is located above a circuit board to be conductively connected to a cable directly or indirectly. The adapter board includes first and second signal circuit layers located at different heights. The first signal circuit layer includes a first high speed signal circuit conductively connecting the first conductive portion and a conductive wire of the cable. The second signal circuit layer includes a second high speed signal circuit conductively connecting the second conductive portion and another conductive wire of the cable. The third conductive portion is conductively connected to the circuit board.
H01R 12/00 - Association structurelle de plusieurs éléments de connexion électrique isolés les uns des autres, spécialement conçue pour des circuits imprimés, p. ex. des cartes de circuit imprimé [PCB], des câbles plats ou à ruban ou des structures similaires généralement planes, p. ex. barrettes de raccordement, blocs de connexionDispositifs de couplage spécialement conçus pour des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planesBornes spécialement conçues pour établir le contact avec, ou pour être insérées dans des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planes
H01R 12/52 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
An electrical connector includes an insulating body, and multiple terminals and a base plate insert-molded with the insulating body. The insulating body has an outer side edge. Multiple grooves are concavely provided inward from the outer side edge. Two protruding blocks protrude toward each other and inward each of the grooves from two opposite sides of each of the grooves. The base plate has multiple strip connecting portions. Prior to the insert-molding, the strip connecting portions are integrally connected to a same strip. After the insert-molding, the strip connecting portions are broken from the strip, each strip connecting portion is located in a corresponding groove, and upper and lower surfaces of each strip connecting portion are exposed in the corresponding groove. The strip connecting portions do not exceed outward beyond the outer side edge. Two opposite sides of each strip connecting portion abut the two protruding blocks.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 43/18 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication de socles ou de boîtiers pour pièces de contact
H01R 13/50 - SoclesBoîtiers formés comme un corps intégré
H01R 33/74 - Dispositifs ayant quatre pôles ou plus
An electrical connector includes multiple terminals formed by cutting from a metal plate and bending. The portion of the metal plate with the terminals being removed is defined as a base plate. Each terminal has a base portion and an elastic arm connected thereto. The base portion is at least partially horizontally provided to be coplanar to the base plate. A cutting slot is formed between the base plate and the base portion. A through slot is formed between the base plate and the elastic arm. An insulating body is provided with through holes running vertically therethrough. A portion of the cutting slot and the through slot are exposed in a corresponding through hole. The terminals include signal terminals and ground terminals. The base plate forms a connecting portion between the through slot and the cutting slot of each ground terminal to be connected to the ground terminal.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/422 - Fixation de manière démontable sur un socle ou dans un boîtier flexible en une seule pièceSocle ou boîtier en une seule pièce comportant des moyens de verrouillage élastiques
56.
Electrical connector and electrical connector assembly
An electrical connector includes multiple electrical modules sequentially stacked along a vertical direction. Each electrical module includes an insulating block being arc-shaped, a row of conductors fixed to the insulating block, and a first shielding member. The row of conductors includes multiple first grounding conductors and multiple pairs of first signal conductors arranged on the insulating block along a left-right direction. The two first signal conductors in a same pair of first signal conductors have a same length. The first shielding member has a first main body portion overlapping with a projection of one pair of first signal conductors in the vertical direction. The first shielding member and each conductor bend and extend downward from a top thereof and backward from a front thereof to be arc-shaped. The first contact portions of the row of conductors located on the same electrical module are located on a same horizontal plane.
H01R 4/66 - Connexions à la masse terrestre, p. ex. plaque de terre, piquet de terre
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 13/516 - Moyens pour maintenir ou envelopper un corps isolant, p. ex. boîtier
H01R 13/6582 - Structure du blindage avec des moyens élastiques destinés à venir en contact avec le connecteur correspondant
H01R 13/6587 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers pour séparer des modules de connecteurs multibroches pour montage sur des cartes de circuits imprimés
57.
Electrical connector and method for manufacturing same
An electrical connector includes at least one conductive terminal mounted to a housing. The conductive terminal has a body, two elastic arms formed by extending upward from the body, a conducting portion connected below the body and having a strip connecting portion to be connected to a first strip, and a connecting portion provided at an upper end of the body to be connected to a second strip to assist mounting and located between the two elastic arms. A method for manufacturing the electrical connector includes: forming at least one conductive terminal and a first strip connected thereto; connecting a second strip to the connecting portion of the conductive terminal; disconnecting the conducting portion of the conductive terminal and the first strip; operating the second strip to control the conductive terminal to be mounted to a housing; and releasing a control force of the second strip onto the conductive terminal.
H01R 13/40 - Fixation des pièces de contact dans ou sur un socle ou un boîtierIsolement des pièces de contact
H01R 13/41 - Fixation d'une manière non démontable, p. ex. par moulage, rivetage par engagement à frottement dans une rondelle isolante, un panneau ou une base
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
A method for manufacturing an electrical connector is provided. A metal plate is provided, and defines multiple terminals. Each terminal has a base portion and an elastic arm connected to the base portion. A portion of a lower surface of the base portion defines a conducting area. The base portion is cut on the metal plate, thereby forming a cutting slot on the metal plate located at a side edge of the base portion. An insulating body is formed on the metal plate by injection molding, such that the insulating body fills the cutting slot. The insulating body covers only the base portion and not the conducting area and the elastic arm, thereby forming a through hole on the insulating body to expose the elastic arm. Then, the elastic arm is cut on the metal plate, thereby forming a through slot on the metal plate surrounding the elastic arm.
H01R 43/16 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication des pièces de contact, p. ex. par découpage et pliage
H01R 43/24 - Assemblage par moulage sur les pièces de contact
An electrical connector includes an insulating body having an accommodating slot vertically running therethrough, a terminal and an elastic body. The terminal has a base correspondingly accommodated in the accommodating slot. An elastic arm extends upward from the base. A contact portion extends from the elastic arm to be electrically connected to a first mating member. A bottom end of the terminal is used to be electrically connected to a second mating member. The elastic body is provided on the elastic arm. The elastic body is only in contact with the elastic arm. The elastic body includes an elastic insulating member and dielectric particles mixed with the elastic insulating member. A dielectric coefficient of the dielectric particles is greater than a dielectric coefficient of the electric insulating member.
An electrical connector assembly includes a first connector. The first connector has a main body. The main body has a first end wall and a second end wall opposite to each other. Multiple first terminals are provided on the main body. The first connector is used to be mated with a circuit board. The circuit board has multiple first conductive portions, multiple second conductive portions and multiple first wires electrically connecting the first conductive portions and the second conductive portions correspondingly. The second conductive portion is correspondingly electrically connected to the first terminal. The first end wall is located closer to the first conductive portion relative to the second end wall. A top surface of the first end wall is lower than a corresponding first conductive portion adjacent to the first end wall.
H01R 12/00 - Association structurelle de plusieurs éléments de connexion électrique isolés les uns des autres, spécialement conçue pour des circuits imprimés, p. ex. des cartes de circuit imprimé [PCB], des câbles plats ou à ruban ou des structures similaires généralement planes, p. ex. barrettes de raccordement, blocs de connexionDispositifs de couplage spécialement conçus pour des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planesBornes spécialement conçues pour établir le contact avec, ou pour être insérées dans des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planes
H01R 12/57 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour le montage en surface
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/6587 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers pour séparer des modules de connecteurs multibroches pour montage sur des cartes de circuits imprimés
A battery connector is disclosed. An insulating body has a first accommodating space and a limiting portion, and a second accommodating space, which is in communication with the first accommodating space, is provided above the first accommodating space and the limiting portion. In assembly, the battery is guided downward into the second accommodating space, and the battery is pressed downward such that the battery passes the limiting portion to enter the first accommodating space and abut a positive pole terminal and a negative pole terminal, thus achieving assembly of the battery conveniently, and effectively preventing the battery from falling out of the insulating body.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 12/55 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes
H01R 33/18 - Dispositifs à deux pôles ayant uniquement des contacts aboutés
H01M 50/216 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules en forme de bouton ou plate
An electrical connector includes an insulating seat and at least one conductive terminal provided therein. The insulating seat includes a rear wall and two side walls, surroundingly forming a mating space. Each side wall includes an extending arm and an elastic arm. The elastic arm has a first arm extending forward from the extending arm and a second arm bending reversely from the first arm and extending backward. The second arm is connected to the rear wall. An opening slot is formed between the first arm and the extending arm and runs forward therethrough. A through slot is formed between the second arm and the first arm. A buckling portion is formed at a side of the second arm away from the first arm to correspond to the through slot and the opening slot in a left-right direction. The conductive terminal has a contact portion exposed to the mating space.
H01R 13/629 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz
An electrical connector includes a base and a row of conductive terminals, including at least one pair of differential signal terminals and multiple ground terminals. Each conductive terminal is in contact with a mating component. The conductive terminals include a terminal group having two ground terminals and one pair of differential signal terminals located between the two ground terminals. In the terminal group, a pitch between the pair of differential signal terminals is defined as a first pitch, a pitch between each differential signal terminal and its adjacent ground terminal is defined as a second pitch, and the first pitch is less than the second pitch. A pitch between another ground terminal adjacent to the terminal group and an adjacent ground terminal in the terminal group is defined as a third pitch, which is greater than the second pitch. The electrical connector and the mating component form a connector assembly.
H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
64.
Electrical connector and electrical connector assembly
The present invention discloses an electrical connector and an electrical connector assembly. Each of the ground terminals is provided to be in contact with two corresponding first mating terminals in a left-right direction. The terminals may mate with the first and second mating terminals under the same specification, thus facilitating unified automatic production of the mating connector, and may achieve the objectives for increasing the shielding effect of the electrical connector and saving the quantity of the terminals without changing the size of the electrical connector.
An electrical connector includes two adjacent terminal groups in a front-rear direction, including a front terminal group and a rear terminal group. Each terminal group includes a ground terminal and a signal terminal. The ground terminal has a first base portion and a first elastic arm. The first elastic arm includes two extending arms and a through slot formed therebetween. The signal terminal has a second base portion and a second elastic arm. The first elastic arm and the second elastic arm are used to be electrically connected to a mating member. In a same terminal group, the signal terminal is located in front of the first base portion, and the second elastic arm runs through the through slot. The mating member presses on the first elastic arm. The first elastic arm of the ground terminal of the rear terminal group abuts the ground terminal of the front terminal group.
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
66.
Electrical connector with ground terminal and shielding
An electrical connector is used to be electrically connected to a mating component. The electrical connector includes one or more shielding members, forming multiple receiving holes; and multiple terminals, including at least one signal terminal and at least one ground terminal correspondingly accommodated in the receiving holes. The ground terminal has a mating portion upward abutting the mating component, an elastic portion pressed vertically to elastically deform, and a positioning portion having a cross-section in a circular shape. The positioning portion and the shielding members are conductively connected to each other by at least three conductive portions, and the three conductive portions are provided to form a triangle. An insulating block is between the signal terminal and a corresponding shielding member to be accommodated in a corresponding receiving hole. The positioning portion with a circular cross-section has a larger area when the volume of the receiving hole remains unchanged.
H01R 13/6585 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers
H01R 13/6588 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers à ouvertures débouchantes pour contacts individuels
H01R 12/52 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
A connector assembly includes a connector module, a first shell located outside the connector module, and a second shell injection-molded outside the first shell. The first shell has a first slot and a second slot in communication with each other, and a first fixing portion relatively close to the connector module and a second fixing portion. The second fixing portion has a first abutting surface forming a portion of the first slot and a second abutting surface forming a portion of the second slot. The second shell has at least a clip portion filled in the first slot and the second slot. The clip portion abuts the first abutting surface and the second abutting surface simultaneously. An included angle between a direction of the clip portion abutting the first abutting surface and a direction of the clip portion abutting the second abutting surface is less than 180 degrees.
H01R 13/58 - Moyens pour atténuer l'effort de tension sur le câble de connexion, p. ex. serre-câble
H01R 13/516 - Moyens pour maintenir ou envelopper un corps isolant, p. ex. boîtier
H01R 24/60 - Contacts espacés le long de la paroi latérale plane transversalement par rapport à l'axe longitudinal d’engagement
H01R 13/405 - Fixation d'une manière non démontable, p. ex. par moulage, rivetage
H01R 13/514 - SoclesBoîtiers formés comme un bloc ou un assemblage modulaire, c.-à-d. composés de parties coopérantes pourvues de pièces de contact ou maintenant entre elles des pièces de contact
An electrical connector is used to mate with an electronic component having a conductor. The electrical connector includes an insulating body having an accommodating hole, and a terminal accommodated in the accommodating hole. A protruding portion protrudes from a first wall of the accommodating hole. An elastic arm of the terminal has a main body portion. A pre-pressurized portion and a contact portion of the elastic arm respectively have a first contact end and a second contact end. The second contact end is located closer to the main body portion than the first contact end. Prior to the first contact end abutting the protruding portion, a horizontal projection of the first contact end along an insertion direction at least partially overlaps with a horizontal projection of the protruding portion along the insertion direction and passes beyond a horizontal projection of the second contact end along the insertion direction.
H01R 12/52 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
An electrical connector includes an insulating body accommodating multiple first terminals. The first terminals include first and second differential signal pairs. No ground terminal is provided at one side of the first differential signal pair. Both sides of the second differential signal pair have ground terminals. The impedance of the first differential signal pair is adjusted by having a distance between the first differential signal pair and the first ground terminal less than a distance between the second differential signal pair and the first ground terminal, or by having a width of a portion of the first differential signal pair exposed out of the insulating body greater than a width of a portion of the second differential signal pair exposed out of the insulating body, or by having a distance between terminals of the first differential signal pair less than a distance between terminals of the second differential signal pair.
H01R 13/64 - Moyens pour empêcher, bloquer ou éviter le couplage incorrect
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/6474 - Adaptation d'impédance par variation des propriétés conductrices, p. ex. par variation des dimensions
H01R 13/6585 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers
70.
Electrical connector with reduced resonance between ground terminals
An electrical connector includes an insulating block and multiple terminals arranged along a left-right direction of the insulating block. The insulating block has multiple opening holes along a vertical direction thereof. Each terminal has a fixing portion fixed to the insulating block. The fixing portion has an adjustment portion. The terminals in one row include multiple first ground terminals, multiple second ground terminals and multiple pairs of differential signal terminals, correspondingly arranged along the left-right direction sequentially as: one of the first ground terminals, one of the pairs of differential signal terminals, one of the second ground terminals, another one of the pairs of differential signal terminals, and another one of the first ground terminals. The adjustment portion of each second ground terminal is exposed in the opening hole along the vertical direction, and the adjustment portion of each first ground terminal is not exposed in the opening hole.
H01R 24/60 - Contacts espacés le long de la paroi latérale plane transversalement par rapport à l'axe longitudinal d’engagement
H01R 12/73 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H01R 12/75 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se raccordant à des câbles à l'exclusion des câbles plats ou à rubans
H01R 12/79 - Dispositifs de couplage pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires se raccordant à des circuits imprimés rigides ou à des structures similaires
H01R 13/50 - SoclesBoîtiers formés comme un corps intégré
H01R 13/652 - Dispositions de protection par mise à la terre ou par blindage sur les dispositifs de couplage avec broche, lame ou alvéole de mise à la terre
An electrical connector includes: an insulating body provided with multiple accommodating holes running vertically therethrough, and multiple terminals correspondingly accommodated in the accommodating holes. Each accommodating hole has two protruding portions. Each terminal includes a main body portion. Two upper elastic arms are formed by bending upward and extending from left and right sides of the main body portion. Each upper elastic arm extends backward to form an upper abutting portion. A strip connecting portion extends upward from the main body portion to be connected to a strip. The strip connecting portion is located between the two upper elastic arms. Each of the left and right sides of the main body portion is provided with a position limiting portion protruding outward. The position limiting portion is located below the protruding portion. The position limiting portion and a corresponding upper elastic arm overlap along a vertical direction.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 12/55 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 43/16 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication des pièces de contact, p. ex. par découpage et pliage
72.
Injection molding machine device with multiple sensors
An injection molding machine device includes at least two guide rods. One end of each guide rod is fixed to a rack, and the other end of each guide rod is fixed to a fixed base body. A movable base body is provided opposite to the fixed base body. The movable base body slides along the guide rods relative to the fixed base body. At least one correction mechanism is located between the movable base body and the guide rail to adjust a movement of the movable base body in a vertical direction. A predetermined clearance value and/or a predetermined contact force value exist between the components. At least one sensor is electrically connected to a controller. The controller correspondingly controls the correction mechanism by determining whether corresponding detecting values of the sensor match with the predetermined clearance values and/or the predetermined contact force values.
An electrical connector is used to electrically connect a first component and a second component, including: an insulating body, having an insertion slot for the first component to insert backward therein; multiple terminals, having at least one pair of first signal terminals. Each terminal has a contact portion and a tail portion provided in the front-rear direction. The contact portion is provided relatively in front of the bottom surface and protrudes into the insertion slot to be electrically connected to the first component. The tail portion is electrically connected to the second component. Each terminal further has a connecting portion located between the contact portion and the tail portion. An insulating block is used to fix the terminal. The connecting portion of each terminal extends forward from the front surface of the insulating block and passes beyond the bottom surface. A portion of the connecting portion of each terminals not passing forward beyond the bottom surface is defined as an adjusting portion. A medium between the two adjusting portions of each pair of first signal terminals is completely a first medium. A dielectric coefficient of the first medium is less than a dielectric coefficient of the insulating body.
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 12/72 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires
H01R 13/405 - Fixation d'une manière non démontable, p. ex. par moulage, rivetage
H01R 13/502 - SoclesBoîtiers composés de différentes pièces
H01R 13/518 - Moyens pour maintenir ou envelopper un corps isolant, p. ex. boîtier pour maintenir ou envelopper plusieurs pièces de couplage, p. ex. châssis
H01R 13/6594 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs le blindage étant monté sur une carte de circuits imprimés et raccordé à des organes conducteurs
H01R 13/6597 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs l'organe conducteur étant un contact du connecteur
An electrical connector includes an insulating body. Multiple terminals are provided on the insulating body, including two signal terminal pairs and two adjacent ground terminals located between the two signal terminal pairs. A metal shell is provided and covering outside the insulating body, and includes a neck portion extending backward from a top plate, and a first elastic arm, a second elastic arm and a third elastic arm formed by respectively extending backward from the neck portion. Each of the three elastic arms has a contact portion. The contact portions of two adjacent elastic arms are staggered to each other. A ground terminal is provided between two adjacent elastic arms. When the neck portion deviates toward different directions, each of the two ground terminals is in contact with the contact portion of at least one of the elastic arms.
H01R 4/66 - Connexions à la masse terrestre, p. ex. plaque de terre, piquet de terre
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 12/72 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires
An electrical connector includes an insulating body, and multiple terminals accommodated therein. Each terminal has a connecting portion, two side portions bending backward and extending from left and right sides of the connecting portion, two extending portions provided opposite to each other and extending downward from the two side portions, and two embracing arms connected to lower ends of the two extending portions. The two embracing arms jointly embrace a solder ball, which has a first vertical central plane in a front-rear direction. The two embracing arms are located on two sides of the first vertical central plane. A distance between the front ends of the two embracing arms is less than a distance between the rear ends of the two embracing arms of each terminal. The front ends of the two embracing arms are attached with solder liquid formed by melting of the solder ball during soldering.
H01R 13/41 - Fixation d'une manière non démontable, p. ex. par moulage, rivetage par engagement à frottement dans une rondelle isolante, un panneau ou une base
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
An electrical connector includes an insulating body and multiple terminals accommodated in the insulating body. Each terminal has a base portion, a strip connecting portion extending upward from the base portion to be connected to a strip, and an elastic arm extending from the base portion. The elastic arm has a first tearing edge torn from the strip connecting portion, a second tearing edge torn from the strip, and a blanking edge blanked from the strip. The second tearing edge or the blanking edge has a dividing point. When each terminal is connected to the strip and expanded in a same vertical plane, the dividing point and a top point of the first tearing edge are vertically aligned. After the elastic arm is formed by bending, the dividing point and the first tearing edge are both located at a back side of the strip connecting portion.
H01R 13/41 - Fixation d'une manière non démontable, p. ex. par moulage, rivetage par engagement à frottement dans une rondelle isolante, un panneau ou une base
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
H01R 13/50 - SoclesBoîtiers formés comme un corps intégré
77.
Electrical connector and method for manufacturing the same
An electrical connector includes a body having an accommodating hole. The body has a protruding block and a platform protruding into the accommodating hole. The platform is located below the protruding block. A conductive terminal is accommodated in the accommodating hole. The conductive terminal has a base, which bends to form an accommodating space to accommodate the protruding block. The base has a through slot, and first and second branches located at two sides of the through slot. A lower section of the first branch is limited between the first protruding block and the platform. A method for manufacturing the electrical connector includes inserting the conductive terminal with the accommodating space opening upward into the accommodating hole by the strip, and rotating the conductive terminal with the protruding block as an axis, until the lower section of the first branch is located between the platform and the first protruding block.
H01R 12/00 - Association structurelle de plusieurs éléments de connexion électrique isolés les uns des autres, spécialement conçue pour des circuits imprimés, p. ex. des cartes de circuit imprimé [PCB], des câbles plats ou à ruban ou des structures similaires généralement planes, p. ex. barrettes de raccordement, blocs de connexionDispositifs de couplage spécialement conçus pour des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planesBornes spécialement conçues pour établir le contact avec, ou pour être insérées dans des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planes
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/50 - SoclesBoîtiers formés comme un corps intégré
H01R 43/00 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
An electrical module is electrically conducted with an electronic component, and includes multiple conductors having a first row of conductors arranged in a left-right direction and an insulating body fixing the first row of conductors. Each conductor has a contact portion in contact with the electronic component. A distance between each two adjacent contact portions of the conductors in the left-right direction is defined as a contact interval. The first row of conductors have at least one pair of signal conductors and at least two ground conductors. Each two adjacent sides of the pair of signal conductors has one ground conductor. The contact interval from one signal conductor to its adjacent ground conductor is defined as a first contact interval. The contact interval from the other signal conductor to its adjacent ground conductor is defined as a second contact interval. The first and second contact intervals are not equal.
H01R 12/00 - Association structurelle de plusieurs éléments de connexion électrique isolés les uns des autres, spécialement conçue pour des circuits imprimés, p. ex. des cartes de circuit imprimé [PCB], des câbles plats ou à ruban ou des structures similaires généralement planes, p. ex. barrettes de raccordement, blocs de connexionDispositifs de couplage spécialement conçus pour des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planesBornes spécialement conçues pour établir le contact avec, ou pour être insérées dans des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planes
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 12/72 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires
H01R 12/73 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H01R 13/6477 - Adaptation d'impédance par variation des propriétés diélectriques
An electrical connector electrically connects a first electrical module and a second electrical module, for insertion by the first electrical module along a first direction. The electrical connector includes a first group of terminals arranged in a row along a second direction, having multiple signal terminals and multiple ground terminals and forming at least one first terminal unit and at least one second terminal unit. Each of the terminals has a contact portion, a tail portion, and a middle portion located between the contact portion and the tail portion. In the second direction, the middle portions of the first terminal unit form a first row of the middle portions, and the middle portions of the second terminal unit form a second row of the middle portions. Viewing from the second direction, the first and second rows of the middle portions are staggered, thus improving the crosstalk.
H01R 24/00 - Dispositifs de couplage en deux pièces, ou l'une des pièces qui coopèrent dans ces dispositifs, caractérisés par leur structure générale
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
An electrical connector includes: a first main body, having a first wall surface and a second wall surface; a second main body, mounted on the first main body, and having a third wall surface and a fourth wall surface. A first channel is formed between the first wall surface and the third wall surface. A second channel is formed between the second wall surface and the fourth wall surface and is communicated with the first channel. A signal terminal has a fixing portion accommodated in the first channel and fixed by at least one of the first main body and the second main body, and an elastic arm formed by extending from the fixing portion and accommodated in the second channel. A contact portion is provided on the elastic arm and is exposed to the first main body in a left-right direction to be in contact with the mating member.
H01R 13/6477 - Adaptation d'impédance par variation des propriétés diélectriques
H01R 12/73 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H01R 13/6597 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs l'organe conducteur étant un contact du connecteur
H01R 13/64 - Moyens pour empêcher, bloquer ou éviter le couplage incorrect
An electrical connector includes an insulating body having a mating surface. An insertion slot is concavely provided on the mating surface. Two side walls are located at two sides of the insertion slot. A slot bottom surface is formed on a concave direction of the insertion slot. One of the side walls is provided with aground accommodating slot and a signal accommodating slot. A signal terminal and a ground terminal are provided on the one of the side walls. The signal terminal is accommodated in the signal accommodating slot. The ground terminal is accommodated in the ground accommodating slot. A side of the insulating plug member has a first portion corresponding to the signal accommodating slot and a second portion corresponding to the ground accommodating slot. The first portion is accommodated in the signal accommodating slot and is provided closer to the mating surface than the slot bottom surface.
H01R 13/6477 - Adaptation d'impédance par variation des propriétés diélectriques
H01R 12/73 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H01R 13/6597 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs l'organe conducteur étant un contact du connecteur
82.
Electrical connector having terminals with reduced height
An electrical connector includes a body having multiple accommodating holes running vertically therethrough, and multiple conductive terminals vertically movably accommodated in the accommodating holes. Each accommodating hole has upper and lower position limiting surfaces. Each conductive terminal includes a flat plate portion having an upper position limiting portion located above the upper position limiting surface, and a lower position limiting portion located below the lower position limiting surface, so as to limit a vertical movement of the conductive terminal. Upper and lower elastic arms are formed at a rear side the flat plate portion. Each of the upper and lower elastic arms has a corresponding contact portion to correspondingly abut a first electronic component and a second electronic component. A through slot extends from the upper elastic arm through the flat plate portion to the lower elastic arm.
H01R 12/00 - Association structurelle de plusieurs éléments de connexion électrique isolés les uns des autres, spécialement conçue pour des circuits imprimés, p. ex. des cartes de circuit imprimé [PCB], des câbles plats ou à ruban ou des structures similaires généralement planes, p. ex. barrettes de raccordement, blocs de connexionDispositifs de couplage spécialement conçus pour des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planesBornes spécialement conçues pour établir le contact avec, ou pour être insérées dans des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planes
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
83.
Electrical terminal and electrical connector in vertical compression contact with chip module
An electrical terminal includes a base, a first elastic arm and a second elastic arm formed side by side by extending upwardly from an upper end of the base, and a protruding portion. The first elastic arm has a mating portion, and the second elastic arm has a contact portion. The protruding portion protrudes and extends from a first side of the first elastic arm, and the first side of the first elastic arm is adjacent to the second elastic arm. A lower surface of the protruding portion has a contact surface overlapping with the contact portion in a vertical direction, such that the contact portion upwardly abuts the contact surface. When the chip module presses downwardly on the electrical terminal, the contact portion can move on the contact surface, such that the chip module does not need to press downwardly on the contact portion with a relatively large pressure.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/40 - Fixation des pièces de contact dans ou sur un socle ou un boîtierIsolement des pièces de contact
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 43/16 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication des pièces de contact, p. ex. par découpage et pliage
H01R 4/48 - Connexions par serrageConnexions par ressort utilisant un ressort, un clip, ou un autre organe élastique
H01R 4/28 - Connexions par serrageConnexions par ressort
H01R 12/57 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour le montage en surface
H01R 12/72 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires
H01R 12/52 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
An electrical connector includes a body having an accommodating hole running vertically therethrough, and a conductive terminal accommodated in the accommodating hole. The conductive terminal includes: an upper terminal, having an upper base and an upper elastic arm formed by extending from the upper base; an upper connecting member, fixed on the upper base in a front-rear direction to be connected to a first strip; a lower terminal, electrically connected with the upper terminal and having a lower base and a lower elastic arm extending from the lower base; and a lower connecting member, fixed on the lower base in the front-rear direction to be connected to a second strip. The upper terminal, the lower terminal, the upper connecting member and the lower connecting member are formed separately. The upper extending portion and the lower extending portion are provided side by side and jointly positioned in the accommodating hole.
H01R 12/00 - Association structurelle de plusieurs éléments de connexion électrique isolés les uns des autres, spécialement conçue pour des circuits imprimés, p. ex. des cartes de circuit imprimé [PCB], des câbles plats ou à ruban ou des structures similaires généralement planes, p. ex. barrettes de raccordement, blocs de connexionDispositifs de couplage spécialement conçus pour des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planesBornes spécialement conçues pour établir le contact avec, ou pour être insérées dans des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planes
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/6588 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers à ouvertures débouchantes pour contacts individuels
An electrical connector includes: a circuit board, provided with multiple accommodating holes, where each accommodating hole is circular shaped; multiple terminals, where each terminal includes a base, and the base is accommodated in a corresponding accommodating hole; and multiple strip connecting portions, configured to be connected to a corresponding one of the first strips. One strip connecting portion and the corresponding base are fixed to each other. When the strip connecting portion and the corresponding base are inserted into the corresponding accommodating hole, the strip connecting portion supports and abuts the corresponding base, such that the corresponding terminal is not easily deformed or rotated during the insertion, and the corresponding terminal is not easily damaged. The strip connecting portion, the corresponding base and the corresponding accommodating hole form a contact of at least three points, ensuring the corresponding terminal to be stably fixed in the corresponding accommodating hole.
H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
86.
Electrical connector with recessed opening for accommodating increased elastic arm length
An electrical connector includes a body having an opening running vertically therethrough. The opening has a first side wall. The body further includes a recess concavely formed on the first side wall. At least one conductive terminal includes a base fixed to the body, a conducting portion connected to the base to be electrically connected to a second mating member, and an elastic arm connected to the base in the recess. The elastic arm includes a connecting section located in the recess and an extending section connected to the connecting section. Both the conducting portion and the extending section protrude from the first side wall toward the opening. The extending section has a contact portion electrically connected to a first mating member. In a top view, a first central line of the extending section and a second central line of the conducting portion are parallel to each other.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/502 - SoclesBoîtiers composés de différentes pièces
H01R 43/16 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication des pièces de contact, p. ex. par découpage et pliage
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
An electrical connector and a method of manufacturing the same are provided. A connecting member is embedded in an insulating body between a side edge of the insulating body and an outer side of a first terminal or a last terminal in a first terminal group, and a gap exists between the connecting member and the first terminal or the last terminal. In other words, the connecting member is not in contact with the first terminal or the last terminal adjacent to the connecting member. Thus, the width of the first terminal or the last terminal is not increased, ensuring the high-frequency transmission rate of the first terminal group, and thereby forming an electrical connector which is capable of facilitating machining without affecting the transmission quality of the terminals, and having a stable structure and high-frequency transmission performance.
H01R 43/16 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication des pièces de contact, p. ex. par découpage et pliage
H01R 13/405 - Fixation d'une manière non démontable, p. ex. par moulage, rivetage
H01R 13/646 - Détails de dispositifs de couplage des types couverts par les groupes ou spécialement adaptés à la haute fréquence, p. ex. structures procurant une adaptation d'impédance ou un accord de phase
H01R 43/24 - Assemblage par moulage sur les pièces de contact
H01R 13/504 - SoclesBoîtiers composés de différentes pièces les différentes pièces étant moulées, collées, soudées, p. ex. par soudage à ultrasons, ou réunies par estampage
H01R 13/6585 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers
An electrical connector includes a body provided with multiple accommodating holes running through the body vertically, and multiple terminals correspondingly accommodated in the accommodating holes. Each terminal includes a main body member and multiple conductive members. The main body member has two long edges extending in a front-rear direction and two short edges. The conductive members are arranged in the front-rear direction. Each conductive member has a base electrically connected to the main body member and an elastic arm. The base has a vertical flat plate portion downward covering the main body member. The elastic arm extends upward from an upper end of the flat plate portion. Each elastic arm has at least one contact portion located in front of the corresponding base to be downward abutted by the electronic component and to move downward. Two adjacent terminals in the front-rear direction are separately provided in the front-rear direction.
An electrical connector includes: an insulating block, provided with at least one adjusting groove; and a plurality of terminals, fixed to the insulating block and arranged in at least one row. The terminals include at least one pair of differential signal terminals and at least two ground terminals. Each of two opposite sides of the pair of differential signal terminals is provided with a corresponding one of the ground terminals. The adjusting groove is provided between only one of the two opposite sides of the pair of differential signal terminals and the corresponding one of the ground terminals, such that electric charges and electric fields between the pair of differential signal terminals and the ground terminals at the two sides are not distributed uniformly, thus reducing the ground mode resonance of the ground terminals to the differential signal terminals, and improving the high frequency performance of the electrical connector.
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 13/6587 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers pour séparer des modules de connecteurs multibroches pour montage sur des cartes de circuits imprimés
90.
Electrical connector and electrical connector assembly for connection to a circuit board with zero insertion force
An electrical connector and an electrical connector assembly are provided. The electrical connector assembly includes: a mating assembly including a support plate and multiple insertion portions provided on the support plate and protruding downward out of the support plate; and an electrical connector. The electrical connector includes: a substrate, provided with multiple accommodating holes running through the substrate vertically; and multiple terminals accommodated in the accommodating holes. Each terminal has a base and two clamping portions configured to clamp a corresponding insertion portion. The two clamping portions are located in front of the base. A top end of the base is lower than top ends of the two clamping portions. When the two clamping portions jointly clamp the corresponding insertion portion, a portion of the corresponding insertion portion lower than the top ends of the clamping portions is located right above the base of an adjacent terminal.
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
H01R 12/59 - Connexions fixes pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires
H01R 12/67 - Connexions fixes pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires caractérisées par les bornes bornes pénétrant dans l'isolant
H01R 12/52 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H01R 24/00 - Dispositifs de couplage en deux pièces, ou l'une des pièces qui coopèrent dans ces dispositifs, caractérisés par leur structure générale
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
H01R 12/00 - Association structurelle de plusieurs éléments de connexion électrique isolés les uns des autres, spécialement conçue pour des circuits imprimés, p. ex. des cartes de circuit imprimé [PCB], des câbles plats ou à ruban ou des structures similaires généralement planes, p. ex. barrettes de raccordement, blocs de connexionDispositifs de couplage spécialement conçus pour des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planesBornes spécialement conçues pour établir le contact avec, ou pour être insérées dans des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planes
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 12/73 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
An electrical connector includes a substrate and multiple terminals. The substrate is provided with multiple accommodating holes running through the substrate vertically. A shielding member is provided on a lower surface of the substrate. The terminals are correspondingly accommodated in the accommodating holes respectively. The terminals include multiple signal terminals and at least one ground terminal. An interval exists between the ground terminal and the shielding member. The ground terminal has a conducting portion extending downward out of a corresponding accommodating hole. The conducting portion is soldered to a main circuit board through a solder, and the solder is in contact with the conducting portion and the shielding member. According to the present invention, the conducting portion of the ground terminal is connected with the shielding member through the solder, thereby reducing a spurious charge, reducing the capacitance, and improving a high frequency.
H01R 13/658 - Dispositions pour le blindage en haute fréquence, p. ex. protection contre les parasites électromagnétiques ou les impulsions électromagnétiques
H01R 12/77 - Dispositifs de couplage pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires
H01R 12/73 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H01R 12/52 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 4/28 - Connexions par serrageConnexions par ressort
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
H01R 12/00 - Association structurelle de plusieurs éléments de connexion électrique isolés les uns des autres, spécialement conçue pour des circuits imprimés, p. ex. des cartes de circuit imprimé [PCB], des câbles plats ou à ruban ou des structures similaires généralement planes, p. ex. barrettes de raccordement, blocs de connexionDispositifs de couplage spécialement conçus pour des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planesBornes spécialement conçues pour établir le contact avec, ou pour être insérées dans des circuits imprimés, des câbles plats ou à ruban ou des structures similaires généralement planes
H01R 13/03 - Contacts caractérisés par le matériau, p. ex. matériaux de plaquage ou de revêtement
H01R 13/6591 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs
H01R 13/6597 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs l'organe conducteur étant un contact du connecteur
H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
An electrical connector includes an insulating body provided with a accommodating hole, and a terminal and an electrical conductor accommodated in the accommodating hole and separately provided. The terminal includes a base provided in the corresponding accommodating hole, and two elastic arms respectively formed by bending and extending from the base. Each elastic arm extends to form a contact portion. Each contact portion extends to form an extending arm. Each extending arm has a first side edge, a second side edge and an end edge. Each first side edge has an abutting portion for abutting the corresponding electrical conductor. Each first side edge has a first guide portion extending between a corresponding contact portion and a corresponding abutting portion, and a second guide portion extending between the corresponding abutting portion and a corresponding end edge.
An electrical connector and an assembly method thereof are disclosed. The electrical connector includes a substrate provided with multiple accommodating holes, and multiple terminals. Each of the first terminals has a first insertion portion inserted downward into a corresponding accommodating hole, a first strip connecting portion to be connected to a first strip, and a first soldering portion located outside the corresponding accommodating hole and soldered on an upper surface of the substrate. A bottom portion of the first insertion portion, the first strip connecting portion and the first soldering portion are located on a same first plane, such that the first terminals are not easy to twist when the strip is bent and when being inserted into the substrate, thereby allowing the first terminals to be assembled stably.
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 43/02 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour connexions soudées
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
An electrical connector includes a substrate provided with an accommodating hole, and a first terminal and a second terminal provided vertically. The first terminal has a first elastic arm located outside the accommodating hole, and a first fixing portion retained in the accommodating hole. A plate surface of the first fixing portion forms a first laminated surface. The first elastic arm and the first laminated surface are located at two opposite sides of the first fixing portion. The second terminal has a second elastic arm located outside the accommodating hole, and a second fixing portion retained in the accommodating hole. A plate surface of the second fixing portion forms a second laminated surface parallel to and laminated with the first laminated surface along a horizontal direction. The second elastic arm and the second laminated surface are located at a same side of the second fixing portion.
H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
95.
Electrical connector with an outer shielding shell rotatively to an inner shelding shell
An electrical connector includes multiple terminals fixed to an insulating body. Each terminal has a contact portion electrically connected with a mating connector, and a conducting portion located behind the contact portion. The conducting portion extends out of the insulating body and is electrically connected with a circuit board. A grounding shell wraps outside the insulating body. A shielding shell rotates relative to the insulating body between a closed position and an open position. A first end of the shielding shell is electrically connected with the grounding shell. When the shielding shell is at the closed position, a second end of the shielding shell is electrically connected with at least one grounding medium electrically connected with the circuit board. When the shielding shell is at the open position, an observation window is formed between the shielding shell and the grounding medium to expose the conducting portions of the terminals.
H01R 13/6594 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs le blindage étant monté sur une carte de circuits imprimés et raccordé à des organes conducteurs
H01R 13/6587 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers pour séparer des modules de connecteurs multibroches pour montage sur des cartes de circuits imprimés
H01R 24/64 - Engagements par glissement avec une face uniquement, p. ex. dispositifs de couplage à prise modulaire pour haute fréquence, p. ex. RJ 45
H01R 24/66 - Dispositifs de couplage en deux pièces, ou l'une des pièces qui coopèrent dans ces dispositifs, caractérisés par leur structure générale avec des broches, des lames ou des contacts analogues, assujettis à l'appareil ou à la structure, p. ex. à une paroi
H01R 13/641 - Moyens pour empêcher, bloquer ou éviter le couplage incorrect par l'indication du couplage incorrectMoyens pour empêcher, bloquer ou éviter le couplage incorrect par l'indication d'un engagement complet ou correct
H01R 13/6593 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs l'organe conducteur étant un câble blindé le blindage étant composé de différentes pièces
H01R 13/6582 - Structure du blindage avec des moyens élastiques destinés à venir en contact avec le connecteur correspondant
H01R 12/72 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 12/77 - Dispositifs de couplage pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires
H01R 12/88 - Dispositifs de couplage raccordés avec une force d'insertion faible ou nulle moyens produisant une pression de contact, contacts activés après insertion des circuits imprimés ou des structures similaires agissant manuellement par rotation ou pivotement des pièces du boîtier du connecteur
H01R 13/658 - Dispositions pour le blindage en haute fréquence, p. ex. protection contre les parasites électromagnétiques ou les impulsions électromagnétiques
H01R 13/6595 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs le blindage étant monté sur une carte de circuits imprimés et raccordé à des organes conducteurs avec éléments séparés fixant le blindage à la carte de circuits imprimés
H01R 13/648 - Dispositions de protection par mise à la terre ou par blindage sur les dispositifs de couplage
H01R 24/78 - Dispositifs de couplage en deux pièces, ou l'une des pièces qui coopèrent dans ces dispositifs, caractérisés par leur structure générale avec des broches, des pinces ou des contacts analogues, assujettis à l'appareil ou à la structure, p. ex. à une paroi avec des contacts supplémentaires de mise à la terre ou de blindage
H01R 13/6583 - Structure du blindage avec des moyens élastiques destinés à venir en contact avec le connecteur correspondant avec des organes élastiques conducteurs indépendants entre les organes de blindage correspondants
96.
Electrical connector having reduced crosstalk with improved signal transmission
An electrical connector includes: a first terminal with one end having a first contact and a second terminal with one end having a second contact. The first contact is located in a first accommodating hole, and a first distance exists between the first contact and an inner wall of the first accommodating hole. A width of the second contact is greater than a width of the first contact. The second contact is located in a second accommodating hole, and a second distance exists between the second contact and the inner wall of the second accommodating hole. A width of the first accommodating hole at the first contact is equal to a width of the second accommodating hole at the second contact, and the first distance is greater than the second distance.
H01R 12/72 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
97.
Electrical connector providing reduced crosstalk with improved signal transmission
An electrical connector includes: an insulating body, a first terminal and a second terminal. The insulating body is provided with a mating slot. At least one side of the mating slot is provided with two accommodating holes, and the accommodating holes are in communication with the mating slot. One end of the first terminal has a first contact located in a first accommodating hole, and a first distance exists between the first contact and an inner wall of the first accommodating hole. One end of the second terminal has a second contact. A width of the second contact is equal to a width of the first contact. The second contact is located in a second accommodating hole. A second distance exists between the second contact and an inner wall of the second accommodating hole. By reducing the second distance, the second distance is less than the first distance.
H01R 13/6471 - Moyens pour empêcher la diaphonie par agencement particulier des conducteurs de mise à la masse et de signaux, p. ex. GSGS [mise à la masse - signal - mise à la masse - signal]
H01R 13/41 - Fixation d'une manière non démontable, p. ex. par moulage, rivetage par engagement à frottement dans une rondelle isolante, un panneau ou une base
An electrical connector includes an insulating body and multiple differential signal terminal pairs, each having two differential signal terminals. Each differential signal terminal has a main body portion, a strip connecting portion extending upward from an outer side of the main body portion, an elastic arm extending upward from the main body portion, and a contact portion extending upward from the elastic arm. A through slot runs through the elastic arm, forming an inner elastic arm and an outer elastic arm at two opposite sides of the through slot. The outer elastic arm is adjacent to the strip connecting portion. A consistent pitch is formed between the contact portions of the differential signal terminals. A first distance between two adjacent inner elastic arms in each differential signal terminal pair is less than a second distance between two adjacent outer elastic arms in two adjacent differential signal terminal pairs.
H01R 4/48 - Connexions par serrageConnexions par ressort utilisant un ressort, un clip, ou un autre organe élastique
H01R 13/24 - Contacts pour coopération par aboutage élastiquesContacts pour coopération par aboutage montés élastiquement
H01R 13/428 - Fixation de manière démontable par des moyens de verrouillage élastiques situés sur les pièces de contactFixation de manière démontable par des moyens de verrouillage situés sur des pièces de contact élastiques
A connector assembly includes a first electronic component, an electrical connector and a shielding shell fixed to the first electronic component, a second electronic component located above the first electronic component, and a mating member fixed to the second electronic component. The electrical connector includes an insulating body, and a first terminal electrically connected to the first electronic component. The mating member includes a second terminal electrically connected to the second electronic component. The shielding shell has a first grounding portion and a second grounding portion, and covers outside the first terminal. The first grounding portion is electrically connected to the first electronic component. When the mating member is downward mated with the electrical connector, the second terminal is inserted into the shielding shell to be mated with the first terminal, and the second grounding portion abuts the second electronic component to be electrically connected to the second electronic component.
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/6582 - Structure du blindage avec des moyens élastiques destinés à venir en contact avec le connecteur correspondant
H01R 13/6594 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs le blindage étant monté sur une carte de circuits imprimés et raccordé à des organes conducteurs
A method of manufacturing a curved-surface metal line is provided. A three-dimensional structure is formed with a metal member and then fixed together with an insulator. Alternatively, the metal member and the insulator are embedded-formed to jointly form the three-dimensional structure, or the metal member and the insulator are fixed together and then jointly form the three-dimensional structure. Then, a photoresist protection layer is formed outside the metal member, and a selective exposure treatment is performed such that corresponding locations of the photoresist protection layer being exposed is subject to a photochemical reaction. The photoresist protection layer is developed, and after the photoresist protection layer is partially dissolved, portions of the metal member at the corresponding locations are simultaneously exposed. The exposed portions of the metal member are etched, and residual portions of the photoresist protection layer are removed to form the metal line provided on the insulator.
H05K 3/00 - Appareils ou procédés pour la fabrication de circuits imprimés
G03F 7/30 - Dépouillement selon l'image utilisant des moyens liquides
G03F 7/00 - Production par voie photomécanique, p. ex. photolithographique, de surfaces texturées, p. ex. surfaces impriméesMatériaux à cet effet, p. ex. comportant des photoréservesAppareillages spécialement adaptés à cet effet
G03F 7/16 - Procédés de couchageAppareillages à cet effet
