Produits et services

Electric switches; Electric relays; Electrical terminal blocks; Electrical connectors; Electrical plugs; Semiconductors; Semiconductor power elements; Electrical terminal boxes; Electrical conductors; Electric contacts; Diodes; Semiconductor lead frames; Heat sinks for use in electronic components; Electrical fuses; Electrical inductors; Electronic inductors; Central processing unit coolers

Produits et services

Electric switches; electric relays; electrical terminal blocks; electrical connectors; electrical plugs; semiconductors; semiconductor elements; electric terminals; electrical conductors; electrical contacts; diodes; lead frames; heat sinks; fuses; inductors; coolers for electronic components.

Produits et services

Motors (not for land vehicles); electric motors for machines; starters for motors; transmissions for machines; electric drives for motors [other than for land vehicles]; window closers, electric; window openers, electric; brakes, machine elements not for land vehicles; motors for boats; engines and motors for model vehicles; electric motors, and their parts, not for land vehicles; sewing machine motors; spindle shafts [parts of motors]; fans for motors and engines; cooling radiators for motors and engines; shock absorbers for machines; spring shock absorbers for machines.

Abrégé

An electromagnetic relay includes an electromagnetic unit, a magnetic unit, first and second contacts, and a movable conductive terminal. The magnetic unit has a magnetic member having a fulcrum portion, a magnetic driven subunit, an arcuate groove, and an arcuate protrusion. The magnetic driven subunit includes a pushing block for pushing the movable conductive terminal, and a magnetic component magnetically attractable by the electromagnetic unit. The arcuate groove and the arcuate protrusion are respectively and interchangeably formed in the fulcrum portion and the magnetic component, and are pivotably connected to each other such that the magnetic component is pivotable about the fulcrum portion relative to the magnetic member. The movable conductive terminal is driven by the electromagnetic unit to contact one of the first contact and the second contact.

Classes IPC  ?

• H01H 50/18 - Éléments mobiles de circuits magnétiques, p. ex. armature
• H01H 50/14 - Dispositions des bornes
• H01H 50/54 - Dispositions de contact

Abrégé

An electromagnetic relay includes an electromagnetic unit, a magnetic moving subunit, a first conduct, a second conduct, a movable lead, and a movable contact. The movable lead has a swing portion and a resilient linkage portion. The movable contact is disposed on the swing portion. When the electromagnetic unit is energized, the magnetic moving subunit is attracted by the electromagnetic unit and pushes the resilient linkage portion of the movable lead such that the resilient linkage portion urges the swing portion to swing and that the movable contact disposed on the swing portion is urged to be in contact with one of the first contact and the second contact. When the electromagnetic unit is de-energized, the electromagnetic unit ceases to attract the magnetic moving subunit such that the movable contact is in contact with the other one of the first contact and the second contact.

Classes IPC  ?

• H01H 50/54 - Dispositions de contact
• H01H 50/64 - Dispositions d'entraînement entre en élément mobile de circuit magnétique et un contact

Abrégé

An electromagnetic relay includes a magnetic attractive member magnetically attractable by an electromagnet unit, and a conductive resilient plate connected to the magnetic attractive member and having a movable portion fixed to the magnetic attractive member, and a movable contact being urged to contact with a first stationary contact. A flexible conductive member is connected to the conductive resilient plate. When the electromagnetic unit is energized and attracts the magnetically attractive member to move the conductive resilient plate therealong, the movable contact contacts with a second stationary contact. When the electromagnetic unit is de-energized, the movable contact contacts with the first stationary contact.

Classes IPC  ?

• H01H 50/18 - Éléments mobiles de circuits magnétiques, p. ex. armature
• H01H 50/54 - Dispositions de contact
• H01H 50/14 - Dispositions des bornes
• H01H 50/64 - Dispositions d'entraînement entre en élément mobile de circuit magnétique et un contact
• H01H 50/02 - SupportsEnveloppesCapots

Abrégé

An electromagnetic relay includes a base, an electromagnet disposed on the base, an armature unit having a magnetically attractive member magnetically attractable by the electromagnet, a movable terminal unit mounted on the armature unit and including a first terminal member and a first contact, and a stationary terminal member mounted on the base. The first terminal member is a two-piece structure composed of a spring plate and a first leg. A ratio of the thickness of the first leg to the thickness of the spring plate ranges from 2 to 4. When the electromagnet is energized and de-energized, the first contact contacts and moves away from the second contact, respectively. A method of making the electromagnetic relay is also disclosed.

Classes IPC  ?

• H01H 50/04 - Montage complet de relais ou d'éléments de relais sur un support ou à l'intérieur d'une enveloppe
• H01H 50/18 - Éléments mobiles de circuits magnétiques, p. ex. armature
• H01H 50/58 - Dispositions d'entraînement associés structuralementMontage du dispositif d'entraînement sur l'armature
• H01H 49/00 - Appareils ou procédés spécialement adaptés à la fabrication de relais ou d'éléments de relais

Abrégé

An electromagnetic relay includes a base having a receiving space, an electromagnetic unit disposed outside of the receiving space, a magnetically attractive member magnetically attractable by the electromagnet unit, a first stationary contact disposed in the receiving space, a second stationary contact, a movable terminal member and a movable contact. When the electromagnetic unit is energized, the movable terminal member is pushed by the magnetically attractive member and the movable contact contacts one of the first and second stationary contacts. When the electromagnetic unit is de-energized, the movable contact contacts the other one of the first and second stationary contacts.

Classes IPC  ?

• G06F 3/00 - Dispositions d'entrée pour le transfert de données destinées à être traitées sous une forme maniable par le calculateurDispositions de sortie pour le transfert de données de l'unité de traitement à l'unité de sortie, p. ex. dispositions d'interface
• H01H 50/16 - Circuits magnétiques
• G06F 1/16 - Détails ou dispositions de structure
• H01H 50/58 - Dispositions d'entraînement associés structuralementMontage du dispositif d'entraînement sur l'armature
• G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur

Abrégé

A terminal block is adapted to be connected to a wire, and includes an insulating base seat and a clamping unit. The insulating base seat includes first and second seat portions cooperating with each other to define a passage and a receiving space that communicates with the passage. The clamping unit includes a positioning member connected to the first seat portion and having an upper press section, and a resilient member having a base portion that is proximate to the second seat portion, and a resilient arm portion that is connected to the base portion, and that has a lower press section extending toward the positioning member. The upper and lower press sections are adapted for clamping resiliently an end segment of the wire therebetween.

Classes IPC  ?

• H01R 9/22 - Socles, p. ex. barrette, bloc, panneau
• H01R 9/24 - Blocs de connexion
• H01R 4/48 - Connexions par serrageConnexions par ressort utilisant un ressort, un clip, ou un autre organe élastique

Abrégé

A wire terminal connector is adapted for connecting with an electrical lead, and includes an insulating case unit formed with an entrance hole, and a conductive unit received in the case unit and including a base member, two resilient clamping plates and a receiving space. Each of the clamping plates has a main portion extending from the base member, a clamping portion extending from the main portion in a direction away from the entrance hole, and a pressed portion extending from the clamping portion away from the base member. The receiving space has a quadrilateral cross section, is constricted in the direction and receives the lead. The clamping portions removably clamp the lead. Each clamping portion has a height less than that of the main portion.

Classes IPC  ?

• H01R 11/22 - Pièces d'extrémité se terminant par une pince à ressort
• H01R 4/48 - Connexions par serrageConnexions par ressort utilisant un ressort, un clip, ou un autre organe élastique
• H01R 4/70 - Isolation des connexions
• H01R 13/633 - 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 la séparation uniquement

Abrégé

A switch assembly includes a switch unit having first and second conductive plates, and a switch control unit having a sliding member and a locking member. The sliding member has a closed cycle guide groove, and the locking member has a locking portion to slide in the guide groove. When the locking portion is engaged in a first locking site of the guide groove, the first and second conductive plates are stabilized in their electrically disconnected state. When the locking portion is engaged in a second locking site of the guide groove, the first and second conductive plates are stabilized in their electrically connected state.

Classes IPC  ?

• H01H 50/44 - Bobines ou enroulements d'excitation
• H01H 50/02 - SupportsEnveloppesCapots
• H01H 50/14 - Dispositions des bornes

Abrégé

A pushbutton switch includes a pushbutton unit and a resilient member. The pushbutton unit includes a mounting seat and a pushbutton covering the mounting seat. The resilient member has a switch contactor, two resilient arms extending respectively from opposite ends of the switch contactor, two abutment segments engaging the limiting seat, and four sustainment segments extending away from the abutment segments and inclined toward the switch contactor. When the pushbutton is pressed to push the sustainment segments, the resilient arms are deformed to have a resilient force for urging the pushbutton away from the limiting seat, and to drive the switch contactor to contact and move an activator of a switch assembly.

Classes IPC  ?

• H01H 13/26 - Dispositions à action brusque consécutive à la déformation d'éléments élastiques
• H01H 23/28 - Interrupteurs à bascule ou à berceau, c.-à-d. interrupteurs caractérisés en ce qu'ils sont actionnés par basculement d'un organe de l'interrupteur en forme de bouton à bascule à trois positions de travail
• H01H 13/36 - Dispositions à action brusque consécutive à la déformation d'éléments élastiques utilisant la flexion de ressorts à lames
• H01H 13/52 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p. ex. interrupteur à bouton-poussoir ayant un seul élément d'actionnement le contact retournant immédiatement à son état initial après suppression de la force motrice, p. ex. bouton-poussoir de sonnerie
• H01H 25/00 - Interrupteurs avec mouvement composé de la poignée ou d'un autre organe moteur
• H01H 3/12 - Boutons-poussoirs
• H01H 25/04 - Organe moteur à mouvement angulaire dans plus d'un plan, p. ex. manche à balai

Abrégé

A wire terminal connector includes a terminal member having a base panel, two resilient clamp plates that project from the base panel for clamping a wire conductor therebetween, and a stop plate that projects from the base panel and extends transversely of the clamp plates for abutting against one end of the wire conductor, and an insulative housing having a receiving space, a first open end that permits the terminal member to enter and to be disposed in the receiving space, and a second open end that is opposite to the first open end and that is adapted for the wire conductor to enter the receiving space.

Classes IPC  ?

• H01R 12/53 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à des câbles à l'exclusion des câbles plats ou à rubans
• H01R 4/48 - Connexions par serrageConnexions par ressort utilisant un ressort, un clip, ou un autre organe élastique

Abrégé

A pushbutton switch includes a pushbutton unit and a resilient member. The pushbutton unit includes a mounting seat for being in proximity to an activator of a switch assembly, and a pushbutton covering the mounting seat. The resilient member has a switch contactor adjacent to the activator, two resilient arms extending from the switch contactor, and two abutment segments connected respectively to the resilient arms and engaging the limiting seat. When the pushbutton is pressed to move toward the limiting seat, the resilient arms are resiliently deformed to have a resilient force for urging the pushbutton away from the limiting seat, and the switch contactor is driven by the pushbutton to contact and move the activator.

Classes IPC  ?

• H01H 3/12 - Boutons-poussoirs
• H01H 13/14 - Organes d'actionnement, p. ex. bouton-poussoir
• H01H 13/52 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p. ex. interrupteur à bouton-poussoir ayant un seul élément d'actionnement le contact retournant immédiatement à son état initial après suppression de la force motrice, p. ex. bouton-poussoir de sonnerie

Abrégé

An electromagnetic relay assembly includes a switching unit to push a sliding member and to place a locking portion of a locking member to lock the sliding member at a first position where the switching unit switches a first conductive plate and a second conductive plate to an electrically disconnected state. When a coil is energized, the sliding member is moved to a second position, and the locking portion of the locking member is placed to lock the sliding member in the second position where the switching unit is actuated by the sliding member to switch the first and second conductive plates to an electrically connected state.

Classes IPC  ?

• H01H 51/22 - Relais polarisés
• H01H 9/24 - Mécanismes d'interverrouillage, verrouillage ou accrochage pour interverrouillage de plusieurs pièces du mécanisme actionnant les contacts
• H01H 50/24 - Éléments rotatifs ou basculants à l'extérieur de la bobine
• H01H 50/64 - Dispositions d'entraînement entre en élément mobile de circuit magnétique et un contact

Abrégé

In an electrical connector, a housing includes opposite front and rear end walls, and an insertion slot that is formed between opposite upper and lower inner wall surfaces extending in a front-rear direction and that opens at the front end wall. A terminal has a movable arm and a stationary arm that are disposed respectively on two sides of the insertion slot. The movable arm has a front barb-like contact portion proximate to the front end wall. The stationary arm is tapered forwardly, and has a front end distal from the front end wall, and an inclined contact face that is inclined rearwardly and gradually toward the insertion slot from its front end. The electrical connector has a miniaturized construction and reduces an insertion force for inserting a printed circuit board.

Classes IPC  ?

• H01R 24/00 - Dispositifs de couplage en deux pièces, ou l'une des pièces qui coopèrent dans ces dispositifs, caractérisés par leur structure générale

Abrégé

A rotary DIP switch includes a base having a receiving space and a shaft, a plurality of fixed contact terminals having fixed contact portions exposed in the receiving space, and a contact plate having a plurality of movable contact portions to contact the fixed contact portions. A rotary member is disposed above the contact plate, and includes a press plate having a periphery interconnecting radial top and bottom faces thereof, and a plurality of press members to respectively press the movable contact portions against the fixed contact portions. The periphery has an axially extending first face, and an inclined second face. A top cover covers the rotary member, and includes two wing plates each having a tongue plate with an abutment portion to abut against the second face.

Classes IPC  ?

• H01H 19/20 - Mécanismes moteurs permettant au déplacement angulaire de l'organe moteur de se produire dans chaque sens
• H01H 3/52 - Mécanismes-moteurs, c.-à-d. pour transmettre la force motrice aux contacts avec moyens assurant l'arrêt à des positions intermédiaires de fonctionnement

Abrégé

An electrical switch includes a dielectric casing, first and second terminal units, and an actuating unit. The dielectric casing includes a cover and a, mounting seat. The mounting seat is disposed in and attached to the cover. each of front and rear ends of the mounting seat is formed with a notch. Each of the first and second terminal units extends into the cover through the notch in a respective one of the front and rear ends of the mounting seat. The actuating unit extends into and is coupled to the cover, and is operable so as to selectively connect and disconnect the first terminal unit to and from the second terminal unit.

Classes IPC  ?

• H01H 15/00 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour actions en directions opposées, p. ex. interrupteur à curseur

Produits et services

ELECTRICAL RELAYS FOR INDUSTRIAL AND DOMESTIC USE; CAPACITORS; ELECTRICAL INDUCTORS; ELECTRICAL PIN CONNECTORS; COMPUTER FANS; ELECTRICAL TRANSFORMERS; ELECTRICAL POWER SUPPLIES; RESISTORS; UNINTERRUPTIBLE ELECTRIC POWER SUPPLIES; ELECTRIC COUPLINGS; AND ELECTRICAL RESISTANCE HEATING WIRES AND ELECTRICAL CONTROLLERS THEREFORE

Produits et services

Electric switches, namely, dual-in-line package switches, thumb wheel switches, select switches, control switches and relays, terminal blocks, electric sockets, electrical connectors and electric power plugs.

Produits et services

electric switches, namely, dual-in-line package switches, thumb wheel switches, select switches, control switches and relays, terminal blocks, electric sockets, electrical connectors and electric power plugs