Abrégé

A protection assembly of an optical fiber socket is disclosed. The optical fiber socket includes a first lock portion. The protection assembly includes a protection member and an unlock member. The protection member includes a hollow body inserted in the optical fiber socket and an elastic fastening structure. The hollow body has an unlock hole. The elastic fastening structure includes an unlock portion and a second lock portion for locking in the first lock portion. The unlock member includes a rod and a pushing protrusion provided at one end of the rod. When the second lock portion is locked in the first lock portion, the rod is adapted to be located inside the hollow body via the unlock hole, the pushing protrusion is adapted to push against the unlock portion along with a rotation of the rod.

Classes IPC  ?

• G02B 6/38 - Moyens de couplage mécaniques ayant des moyens d'assemblage fibre à fibre

Abrégé

A shuttered keystone jack assembly is provided in the disclosure. The shutter keystone jack assembly includes a jack housing, a frame, a shutter and an elastic member. The frame is detachably disposed on the jack housing and defining a receiving opening. The shutter is pivotally connected to the frame and selectively covering the receiving opening. The elastic member includes a first end portion and a second end portion, and the first end portion and the second end portion respectively abut against the frame and the shutter.

Classes IPC  ?

• H01R 13/00 - Détails de dispositifs de couplage des types couverts par les groupes ou
• H01R 13/453 - Volet ou plaque de recouvrement ouvert par l'engagement de la pièce complémentaire
• 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 24/64 - Engagements par glissement avec une face uniquement, p. ex. dispositifs de couplage à prise modulaire pour haute fréquence, p. ex. RJ 45

Abrégé

A keystone jack assembly includes a jack housing, a piercing contact housing disposed on the jack housing, a plurality of piercing contacts mounted on the piercing contact housing, a wire cap movably disposed on the piercing contact housing and a cover pivotally connected to the jack housing. The wire cap includes a cap main body, at least one first guiding portion, at least one second guiding portion and a third guiding portion. The cover includes two covering parts, and each covering part includes a main body, at least one first contact portion, at least one second contact portion and a third contact portion. The first contact portion abuts against the first guiding portion, the second contact portion abuts against the second guiding portion and the third contact portion abuts against the third guiding portion in order as the two covering parts pivots toward each other.

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
• H01R 4/2433 - Plaques planes, p. ex. plaques planes multi-couches montées sur un support isolant une partie du support pouvant être déplacée pour enfoncer le câble dans l’entaille
• H01R 13/453 - Volet ou plaque de recouvrement ouvert par l'engagement de la pièce complémentaire
• 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 24/64 - Engagements par glissement avec une face uniquement, p. ex. dispositifs de couplage à prise modulaire pour haute fréquence, p. ex. RJ 45

Abrégé

A field termination plug includes a contact retainer, a plug housing, a terminal connection unit, and a cover pivotally connectable to the plug housing. The plug housing includes a front portion and an accommodation portion. The terminal connection unit has contacts and piercing terminals electrically coupled to the respective contacts. When the plug housing carries the terminal connection unit and the contact retainer is attached to the front portion, the contacts are disposed on the front portion for electrical coupling to a network jack and the piercing terminals are disposed upward on the accommodation portion. When the cover is pivoted to an open position, the piercing terminals are exposed for disposition of a wire organizer for attachment of the wires. The cover pivoted to a closed position presses the wire organizer such that the wires attached to the wire organizer are terminated to the respective piercing terminals.

Classes IPC  ?

• H01R 4/2433 - Plaques planes, p. ex. plaques planes multi-couches montées sur un support isolant une partie du support pouvant être déplacée pour enfoncer le câble dans l’entaille
• 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 13/50 - SoclesBoîtiers formés comme un corps intégré
• H01R 4/242 - Connexions utilisant des organes de contact pénétrant dans, ou transperçant, l'isolation ou les brins du câble les organes de contact étant munis d’arêtes coupant le matériau isolant, p. ex. de type diapason les organes de contact étant des plaques munies d’une seule entaille
• H01R 13/506 - SoclesBoîtiers composés de différentes pièces assemblées par enclenchement réciproque des pièces
• H01R 13/66 - Association structurelle avec des composants électriques incorporés
• 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 13/58 - Moyens pour atténuer l'effort de tension sur le câble de connexion, p. ex. serre-câble
• H01R 107/00 - Quatre pôles ou plus

Abrégé

A patch panel structure includes a first jack row including a plurality of first network ports each having RJ-45 jack ends aligned in a first direction and arranged in a first row; a second jack row including a plurality of second network ports each having RJ-45 jack ends aligned in a second direction and arranged in a second row, wherein the first jack row and the second jack row are parallel, whereas the first direction and the second direction are opposite. Minimal alien crosstalk occurs between the network ports of the patch panel structure, thereby meeting strict transmission standards.

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
• H01R 13/6467 - Moyens pour empêcher la diaphonie par croisement de conducteurs de signaux
• H01R 11/09 - Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p. ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par le câble et possédant des moyens pour faciliter la connexion électrique avec quelqu'autre fil, borne, ou organe conducteur, répartiteurs caractérisés par le type des emplacements de connexion sur l'élément individuel ou par le type des connexions entre les emplacements de connexion et les organes conducteurs les emplacements de connexion étant identiques
• 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 107/00 - Quatre pôles ou plus

Abrégé

Shielded keystone jack structure is for connection of a plurality of wires of a first cable to be terminated to a second cable. The shielded keystone jack structure includes a front housing, terminal connection unit, wire organizer, cover, and rear housing. The front housing includes a front portion having an opening for insertion of the second cable; and an accommodation portion. The terminal connection unit has wire contacts, piercing terminals, a first guiding element, and first positioning parts. The wire organizer having wire-receiving slots for attachment of the wires thereto, as disposed on the terminal connection unit carried by the front housing, is moved towards the piercing terminals along a path at least defined by the first guiding elements and first positioning parts for termination of the wires when the cover is pivoted to a closed position. The rear housing is used for being attached to the front housing.

Classes IPC  ?

• H01R 4/58 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation caractérisées par la forme ou le matériau des organes de contact
• H01R 9/03 - Dispositifs de connexion conçus pour assurer le contact avec plusieurs des conducteurs d'un câble multiconducteur
• H01R 4/24 - Connexions utilisant des organes de contact pénétrant dans, ou transperçant, l'isolation ou les brins du câble
• H01R 13/6592 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs l'organe conducteur étant un câble blindé
• H01R 13/58 - Moyens pour atténuer l'effort de tension sur le câble de connexion, p. ex. serre-câble

Abrégé

A patch panel includes sockets and mounting frames. The mounting frames each have a plugging side and a terminal side. Plugging planes of the sockets are exposed from a vias on mounting surfaces of the mounting frames. The sockets are disposed on each mounting frame and arranged in two parallel rows, including an upper row and a lower row. The plugging planes of the sockets of one of the upper and lower rows retract from the mounting surface toward the terminal side by a predetermined distance; hence, the retracted plugging planes of the retracted row do not lie on the same plane as the non-retracted plugging planes of the non-retracted row. The patch panel features larger spacing between a disturbing channel and a disturbed channel and lesser significant alien crosstalk, thereby offsetting alien crosstalk without violating the EIA-310 standard.

Classes IPC  ?

• H01R 13/00 - Détails de dispositifs de couplage des types couverts par les groupes ou
• 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 25/00 - Pièces de couplage adaptées à la coopération simultanée avec plusieurs pièces complémentaires identiques, p. ex. pour la distribution d'énergie à plusieurs circuits
• 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 24/76 - 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
• H01R 107/00 - Quatre pôles ou plus

Abrégé

A protective module for a data transmission port includes a plugging element and an unlocking element. The plugging element includes an extension portion and an end portion. The extension portion is inserted into the data transmission port. The end portion obstructs an opening of the data transmission port and is made of a first magnetically attracting material. The unlocking element includes an attraction portion adapted to attract the end portion and made of a second magnetically attracting material. The end portion of the plugging element escapes from the data transmission port as a result of magnetic attraction between the end portion of the plugging element and the unlocking element as soon as the unlocking element approaches the plugging element plugged into the data transmission port. Therefore, the protective module prevents external devices from getting connected to the data transmission port and prevents dust intrusion.

Classes IPC  ?

• H01R 13/60 - Moyens pour supporter les pièces de couplage non engagées
• H01R 13/443 - Fiches factices
• H01R 11/30 - Pièces d'extrémité maintenues en contact par un aimant

Abrégé

A pin structure of a modular jack includes the first through eighth resilient pins. The resilient pins have bent electrically fixing portions fixed to a circuit board and bent electrical contact portions. Vertices of the bent electrical contact portions point away from the circuit board. The first, second, fourth and sixth resilient pins have the bent electrically fixing portions lying on a first straight line. The third, fifth, seventh and eighth resilient pins have the bent electrically fixing portions lying on a second straight line. The vertices of the bent electrical contact portions lie on a third straight line. The first through third straight lines are parallel to and oppose the insertion side of the 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
• H01R 13/6466 - Moyens pour empêcher la diaphonie en ajoutant des éléments capacitifs sur des substrats, p. ex. 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
• H01F 38/14 - Couplages inductifs

Abrégé

A pin structure of a modular jack has eight resilient pins. The two intermediate resilient pins have two electrically conducting segments vertically spaced apart and are each wide and have two electrically contacting segments transversely spaced apart and are each slender, whereas the other resilient pins are transversely and consecutively spaced apart and disposed on two sides of the two intermediate resilient pins and are each slender. The electrically fixing ends of the first, third, fifth, seventh resilient pins lie in a first straight line. The electrically fixing ends of the second, fourth, sixth, eighth resilient pins lie in a second straight line. The first and second straight lines are spaced apart and lie on the same plane. The resilient pins have V-shaped electrically contacting portions lying in a third straight line. Hence, the pin structure of a modular jack reduces crosstalk and loss and thereby meets strict standards.

Classes IPC  ?

• H01R 13/10 - Alvéoles destinés à coopérer avec des broches ou lames
• H01R 33/00 - Dispositifs de couplage spécialement conçus pour supporter un appareil et munis d'une pièce de couplage assurant la fonction de support et la connexion électrique par l'intermédiaire d'une pièce complémentaire qui est structurellement associée à l'appareil, p. ex. supports de lampesLeurs pièces détachées
• H01R 13/6461 - Moyens pour empêcher la diaphonie

Abrégé

An optical fiber adapter security, an optical fiber connector security, and a removal tool for use therewith are introduced. The removal tool includes a first body and two second resilient arms. The first body has a first coupling unit. The first coupling unit matches the optical fiber connector security. The second resilient arms are connected to the first body and connected to second coupling units, respectively. The second resilient arms match the optical fiber connector security. The second resilient arms and the second coupling units together match the optical fiber adapter security. The optical fiber adapter security prevents improper use of the optical fiber adapter. The optical fiber connector security prevents inappropriate removal of the optical fiber connector set. Protection provided by the optical fiber adapter security and the optical fiber connector security can be disabled by the same removal tool.

Classes IPC  ?

• G02B 6/00 - Guides de lumièreDétails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p. ex. des moyens de couplage
• G02B 6/38 - Moyens de couplage mécaniques ayant des moyens d'assemblage fibre à fibre

Abrégé

A protection module includes a protective cover having a first main body and an elastic arm, and a cover removing tool having a second main body, at least one elastic engaging pin and a release pin. The first main body has at least one engaging slot and a retaining slot; the elastic arm has a free front end with at least one beveled slot. The release pin is longer than the elastic engaging pin and has a thickness larger than a height of two raised portions in a socket of the data transmission connector, and has an acute-angled beveled free end. The elastic engaging pin has a cross-sectional shape corresponding to the engaging slot and has a free end with a retaining block. The protective cover is plugged into the data transmission connector for protecting the same against damages caused by maliciously applied force or improper use of it.

Classes IPC  ?

• H01R 13/443 - Fiches factices

Abrégé

An HDMI audio-video signal switching device comprises two housing bodies and a conductively connecting circuit board. Each of the housing bodies has an assembling end and a plugged end. The conductively connecting circuit board is a circuit board formed, at each end thereof corresponding to a positioning slot of each housing body, with a plugging projection sheet. Each plugging projection sheet has conductively connecting terminals. A portion of the conductively connecting circuit board between the two plugging projection sheets is set in the positioning slot, such that each plugging projection sheet and conductively connecting terminals thereon are allowed to pass through the positioning slot and then extend into a plugged hole, as well as the assembling ends of the two housing bodies are allowed to be butted and assembled together. Thereby, a more simplified structure is introduced for the HDMI audio-video signal switching device.

Classes IPC  ?

• H01R 25/00 - Pièces de couplage adaptées à la coopération simultanée avec plusieurs pièces complémentaires identiques, p. ex. pour la distribution d'énergie à plusieurs circuits

Abrégé

Jumper board is disclosed to include a bracket, face panels respectively mounted on the bracket, each face panel having a springy hook hooked on a locating flange of the bracket, circuit boards respectively mounted in the bracket corresponding to the face panels, back plates respectively fastened to the face panel and covered on the circuit boards at the back, and levers respectively pivotally mounted in the face panels and respectively rotatable to force the springy hooks of the associating face panels from the bracket for allowing dismounting of the associating face panels from the bracket.

Classes IPC  ?

• H01R 13/66 - Association structurelle avec des composants électriques incorporés

Abrégé

This invention relates to a type of improved connecting socket, comprising an external casing, wherein both ends have a through hole each, and a connecting unit installed at the external casing, wherein the connecting unit comprises a circuit board which has at least two connectors on it, and the sockets at the two connectors are respectively located at the two ends of the circuit board, and correspond to the through holes of the aforesaid external casing. Based on this, the connecting socket can be firmly attached to a predetermined position and serve as a socket for connecting the wire of the electronic product, and which can also be used independently as an adaptor socket for an extension wire set-up.

Classes IPC  ?

• H01R 25/00 - Pièces de couplage adaptées à la coopération simultanée avec plusieurs pièces complémentaires identiques, p. ex. pour la distribution d'énergie à plusieurs circuits