Cheng Uei Precision Industry Co., Ltd.

Yin-Lung Wu

Ming-Chiang Chen

Bing-Tao Yang

Wei-Hong Liao

Bao-Geng Xie

Zhi-Cheng Qu

Rong-Qin Lan

Yun-Xiang Liu

Min Song

Lei Gao

Cheng-Qiang Huang

Ping-Chih Chen

Ming Chiang Chen

Guang-Li Huang

Wei Hong Liao

Jian-Jin Lu

Xiang Wang

Wei-hong Liao

Guang Li Huang

Min-Chiang Chen

A receptacle connector includes a first terminal assembly, a second terminal assembly mounted on the first terminal assembly with front parts of second terminals being located over front parts of first terminals, a tongue board assembly mounted between the first terminal assembly and the second terminal assembly, and an insulating housing molded outside the first terminal assembly, the second terminal assembly and the tongue board assembly. The tongue board assembly includes an insulating body positioning the front parts of the first terminals and the second terminals in bottom and top faces thereof. Front ends of the first terminals and the second terminals are exposed outside top and bottom faces of a tongue board of the insulating housing, wherein the tongue board together with the front ends of the first terminals and the second terminals are about a horizontal center plane of the tongue board.

Receptacle connector

A card connector includes an insulating body and electrical terminals of which each has a fastening portion molded in the insulating body, an elastic arm extending outward and rearward from an external end of the fastening portion and inclined upward during extending, and a soldering portion formed from the other end of the fastening portion. The distal end of the elastic arm further extends and then is bent downward to from a protecting arm. A notching is opened in the elastic arm and extends to the protecting arm. An inner edge of the notching slantwise extends upward and towards the protecting arm and then is arched upward to form a contact arm of which the arch peak rises above the bend peak of the protecting arm. The distal edge of the contact arm protrudes towards two sides to form a pair of blocking ears blocked under the protecting arm.

Card connector

A charging dock adapted for charging a hand-held device includes a pedestal defining an opening, an electrical connector, a fastening plate slantwise disposed to a rear of the electrical connector, a plurality of first elastic elements restrained between the pedestal and the insulating housing, a metal braking piece disposed to a bottom of the pedestal, and a plurality of second elastic elements respectively restrained between button caps and the pedestal. The electrical connector is telescopically and slantwise disposed to the bottom of the pedestal and partially projects in or out of the opening. The hand-held device is capable of pressing on or being apart away from the button caps to make the button caps stretch out or draw back to drive the attaching portions to be attached to or apart away from the magnetic elements under the elasticity function of the second elastic elements.

Charging dock

A card connector includes an insulating body defining at least one receiving cavity for receiving an electronic card, electrical terminals disposed in the insulating body and projecting into the receiving cavity for contacting with the electronic card, and a securing part. One wall of the receiving cavity is opened with a slot and a ring-shaped receiving groove communicated with the slot and penetrating through the wall to communicate with the receiving cavity. A pillar is formed in the receiving groove. The securing part has a semi-ring elastic portion sleeved round the pillar and located in the receiving groove, and a pair of positioning arms parallelly extending from free ends of the elastic portion to be inserted in the slot and elastically abut against two inner sidewalls of the slot. The elastic portion projects into the receiving cavity for elastically resisting against one side edge of the electronic card.

Battery connector

An electrical connector includes an insulating housing and a plurality of electrical terminals. A top face of the insulating housing is concaved downward to define a plurality of terminal grooves alternately arranged into two rows along two longitudinal sides of the insulating housing. Each terminal groove extends transversely to have the outer end thereof penetrate through a corresponding side face of the insulating housing. The inner ends of the two rows of terminal grooves are alternate with one another along a substantial longitudinal middle of the insulating housing. The electrical terminals are firstly assembled downward and then pushed transversely inward to be assembled in the terminal grooves respectively.

Electrical connector

A universal serial bus connector includes an insulating housing, a plurality of first terminals, a plurality of second terminals, an insulating cover, a terminal module and a shielding shell surrounding the insulating housing, the insulating cover and the terminal module. The insulating housing includes a first base body which defines a first holding groove and a second base body which defines a second holding groove. The first terminals and the second terminals are disposed to the first base body. The insulating cover has a main body received in the first holding groove. The terminal module includes an insulating base and a plurality of third terminals integrally molded to the insulating base. The insulating base has a tongue portion received in the second holding groove, and a second supporting portion. A rear surface of the second supporting portion is flush with a rear surface of the first base body.

Universal serial bus connector

A battery connector includes an insulating body and a plurality of electrical terminals. The insulating body defines a plurality of terminal grooves for receiving the electrical terminals therein. The electrical terminals each has a substantially U-shaped supporting portion which has a fastening portion levelly extending in the bottom and an elastic portion curved upward and then extending frontward from a rear end of the fastening portion. A front end of the fastening portion is bent downward and then extends frontward to form a soldering tail. A front end of the elastic portion is bent downward and extends frontward to form a pre-pressing portion extending frontward beyond a front end of the soldering tail in vertical direction. A front end of the pre-pressing portion slantwise extends upward and then is curved downward to form a contact portion projecting in front of the soldering tail.

Battery connector and electrical terminal thereof

An electrical connector includes an insulating housing having a receiving chamber of substantial U-shape with a top opening, an insulating body assembled to the insulating housing, a plurality of terminals disposed in the insulating body, and a shielding shell of substantial inverted-U shape with a top plate and two side plates. The shielding shell is covered on the insulating housing with the top plate covering the top opening of the receiving chamber and the side plates abutting against two opposite outsides of the receiving chamber. So the entire thickness of the electrical connector only depends on a bottom wall of the receiving chamber and the top plate of the shielding shell, and therefore, the electrical connector in this invention can realize a thinner thickness and can effectively reduce the appearance thickness of an electronic product where the electrical connector is used.

A universal serial bus connector includes an insulating housing, a plurality of first terminals, second terminals and third terminals disposed to the insulating housing, an insulating cover disposed to a rear end of the insulating housing, a shielding shell surrounding the insulating housing and the insulating cover. Each of the first terminals has a first soldering portion. Each of the second terminals has a second soldering portion. Each of the third terminals has a third soldering portion. The insulating cover defines one row of first insertion slots and one row of second insertion slots. Rear ends of the first soldering portions and the second soldering portions, and the third soldering portions are respectively inserted into the first insertion slots and the second insertion slots. The rear ends of the first soldering portions, the second soldering portions and the third soldering portions are abreast arranged in two rows.

An electrical connector includes a supporting body, an insulating body engaged on the supporting body, a plurality of first terminals integrated in the insulating body, a plurality of second terminals integrated in the supporting body, and a shielding shell enclosing the supporting body and the insulating body. The first and the second terminals have contact portions thereof alternately arranged in two rows in longitudinal direction, and have soldering portions thereof vertically located with tail ends thereof projecting beyond a bottom face of the supporting body. The soldering portions are alternately arranged in two rows in longitudinal direction. The electrical connector of the present invention not only has high signal transmission rate and miniaturized structure, but also can be assembled quickly and accurately, thus it saves a lot of manpower and material resources, reduces the production cost and further improves the production efficiency.

A receptacle connector adapted for engaging with a plug connector includes an inner insulating housing, a plurality of terminals integrally molded to the inner insulating housing, a shielding shell, a waterproof plate and an outer insulating housing. The shielding shell is looped from a first metal plate with an inserting space being formed therein. The inner insulating housing together with the terminals is inserted into the inserting space. The shielding shell defines two buckling holes. The waterproof plate is made of a second metal plate thinner than the first metal plate in thickness, and is fastened on the shielding shell. Two opposite sides of the waterproof plate are punched upward to form two receiving hats corresponding to the two buckling holes. The outer insulating housing is integrally molded around the shielding shell, the waterproof plate and the inner insulating housing with soldering portions of the terminals projected outside.

An electrical connector includes an insulating housing having a base body of which a front surface is inclined to act as a mating face. The mating face is concaved rearward to define a plurality of terminal grooves penetrating through the base body and a plurality of receiving grooves of substantial U-shape each surrounding one of the terminal grooves. Wherein there are some terminal grooves without being surrounded by any receiving grooves and each of them is located between every two adjacent receiving grooves. A plurality of terminals is inserted forward in the terminal grooves of the insulating housing respectively. Each terminal has a contact end exposed outside through a front end of the corresponding terminal groove. A plurality of magnet units each is of substantial U-shape and is assembled in the receiving groove of the insulating housing.

A card connector includes a first insulating housing, a second insulating housing mounted above the first insulating housing, a plurality of electrical terminals assembled in the first insulating housing and the second insulating housing, and a shielding shell enclosing the first and the second insulating housings. The first insulating housing defines a first receiving room and a second receiving room abreast arranged with each other, and the second insulating housing defines a third receiving room located over the first and the second receiving rooms. So the card connector forms a structure combining a juxtaposition arrangement and a stratiform arrangement for the receiving rooms to reduce the space occupied by the card connector on an external circuit board. Such structure contributes to the miniaturization of digital products.

Growing community of inventors

Taipei, Taiwan

Yin-Lung Wu