Cheng Uei Precision Industry Co., Ltd.

Hong-Tu Zhang

Ming-Chiang Chen

Ping-Chih Chen

Ou Yang

Jin-Bo Luo

Fei Liu

Lili Shen

Mao-jung Huang

Ai-Gong Chi

Connector

Plug connector

An electronic connector includes an insulating case, a metal plate and a contact module. The insulating case includes a top surface, a bottom surface, a receiving space defined therein, and a plurality of grooves defined at the top surface. The metal plate is retained in the receiving space and attached to the bottom surface of the insulating case. The contact module is retained in the receiving space, which includes an insulating housing, a plurality of contacts and a ground terminal. Each contact includes a first connecting portion extended above the top surface and aligned with the corresponding groove of the insulating case. The ground terminal includes a second connecting portion and a contacting portion. The second connecting portion is extended above the top surface and aligned with the corresponding groove of the insulating case. The contacting portion is connected to the metal plate.

Electronic connector with grounding metal plate

A battery connector includes an insulating body having a base board and a fastening tongue protruding upward and then extending forward from a rear of the base board, and an electrical terminal which has a base plate, two elastic arms parallel and apart located over the base plate by means of two rear ends thereof curvedly connected with a rear edge of the base plate respectively, and two contact arms oppositely extending outward from two front ends of the elastic arms. The base plate is inserted rearward to be clipped between the fastening tongue and the base board, and the elastic arms are located at two opposite sides of the fastening tongue. The contact arms can be respectively connected with the positive electrode of one of two batteries and the negative electrode of the other battery to realize a series connection between the two batteries.

Battery connector

Socket connector

A connector terminal curved from a strip-shaped metal plate has a soldering plate of which a substantial middle of one end edge extends upward to form a bracket plate, an arched connecting portion bent upward from the other end of the soldering plate and apart facing the bracket plate, and a flexible arm extending from a free end of the connecting portion towards the bracket plate and parallel to the soldering plate. Two opposite side edges of a top end of the bracket plate oppositely protrude to form a pair of blocking ears. A free end of the flexible arm is arched upward to form an inverted-V shaped contacting portion adjacent to the bracket plate. Two ends of a distal edge of the contacting portion further extend beyond the two opposite side edges of the bracket plate to form a pair of resisting tails respectively restrained under the blocking ears.

Connector terminal

Connector contact

Grounding spring

A USB (Universal Serial Bus) connector includes an insulating body which has a base portion, an inserting portion, and a pair of clipping walls and defines a receiving space therebetween. A plurality of signal terminals is assembled to the insulating body. Each of the signal terminals has a connecting arm disposed in the inserting portion and a signal contacting arm hanging out of the receiving space. A fixing body is mounted in the receiving space and clipped between the clipping walls. The signal contacting arms are restrained under the fixing body and further stretching behind the fixing body. A ground terminal has a fixing slice fixed in the fixing body, a resilient arm stretching out of the fixing body to be located above the inserting portion and a ground contacting arm restrained under the fixing body and further stretched behind the fixing body to be aligned with the signal contacting arms.

Quickly assembled universal serial bus (USB) connector

A battery connector includes a receptacle connector and a plug connector coupled with the receptacle connector. The receptacle connector has an insulating housing defining a rectangular base and a rear wall extended upward from a rear end of the base to form a receiving room therebetween, and a plurality of terminals integrally molded in the insulating housing. The terminal has a contacting plate exposed in the receiving room. The plug connector has a base body and a plurality of mated terminals. The base body defines a plurality of terminal grooves at a bottom surface thereof, for receiving the mated terminals. The terminal groove has two receiving recess at two opposite lateral surfaces thereof and a resisting hole at a top surface thereof. The mated terminal includes a buckling tab buckled with the resisting hole and two stopping slices restraining against the rear sides of the receiving recess.

An audio jack connector includes an insulating housing having a rectangular base, and a plurality of contacts received in the insulating housing. A front end of the base is protruded forwards to form an insertion portion. A passageway is formed at a front of the insertion portion and extends into the base. The front end of the base has a holding slot located adjacent to the insertion portion, and a through slot which passes through an outer side of the holding slot and exposes the insulating housing. A shielding shell has a barrel surrounding the insertion portion, and a grounding element of substantially inverted-L shape connected with the barrel. The grounding element has a connecting slice extending rearwards from a rear edge of the barrel, inserting into the holding slot, and a grounding slice bent perpendicularly from an edge of the connecting slice, passing through the through slot.

Growing community of inventors

Guang-Dong, China

Hong-Tu Zhang