公开(公告)号：USD879723S1

公开(公告)日：2020-03-31

申请号：US29673387

申请日：2018-12-14

Applicant: TOPCONN ELECTRONIC (KUNSHAN) CO., LTD.

Designer： Chih-Wei Chen ,  Chung-Nan Pao ,  Yueh-Lin Yang ,  Yu-Hsiung Lin ,  Kai Wu

公开(公告)号：US10826245B2

公开(公告)日：2020-11-03

申请号：US16568258

申请日：2019-09-12

Applicant: TOPCONN ELECTRONIC (KUNSHAN) CO., LTD.

Inventor： Chih-Wei Chen ,  Chung-Nan Pao ,  Yueh-Lin Yang ,  Yu-Hsiung Lin ,  Kai Wu

IPC: H01R13/6586 ,  H01R13/514 ,  H01R13/41

Abstract: An electrical connector assembly, a female connector, and a male connector are provided. The electrical connector assembly includes a female connector and a male connector detachably inserted into the female connector. The female connector includes a housing and a plurality of transmission wafers inserted into the housing. Each of the transmission wafers includes an insulating frame and a plurality of grounding terminals fixed to the insulating frame. The male connector includes a carrier and a plurality of shielding terminals fixed to the carrier. Two side walls of each of the shielding terminals are respectively abutted against and electrically connected to two of the grounding terminals each having at least one first contacting portion.

公开(公告)号：US11075493B2

公开(公告)日：2021-07-27

申请号：US16787058

申请日：2020-02-11

Applicant: Topconn Electronic (Kunshan) Co., Ltd

Inventor： Sanyo Lin ,  Fu Su ,  Maoshan Chen ,  Kai Wu

IPC: H01R33/76 ,  H01R12/71 ,  H01R107/00

Abstract: The application provides an electrical connector, which includes: an insulating body; a conductive body; and a plurality of grounding terminals and a plurality of signal terminals. A plurality of L-shaped protrusions are arranged on the conductive body, a row of L-shaped protrusions are formed between every two adjacent terminal rows, the L-shaped protrusion includes a short edge portion and a long edge portion, the short edge portion is electrically connected to the corresponding grounding terminal by a second end of the short edge portion, and the long edge portion isolates a part of differential signal terminal pairs in adjacent terminal rows that are at least partially overlapped in the column direction. By such electrical connector, the differential signal terminal pairs may be shielded well to avoid crosstalk interference, a common-ground effect is achieved between the grounding terminals, and overall operational effectiveness of the electrical connector is effectively improved.

公开(公告)号：US10804654B1

公开(公告)日：2020-10-13

申请号：US16568261

申请日：2019-09-12

Applicant: TOPCONN ELECTRONIC (KUNSHAN) CO., LTD.

Inventor： Chih-Wei Chen ,  Chung-Nan Pao ,  Yueh-Lin Yang ,  Yi-Guang Lai ,  Guo-Cing Chen ,  Kai Wu

IPC: H01R13/6587 ,  H01R13/506 ,  H01R13/518

Abstract: An electrical connector and a transmission wafer thereof are provided. The transmission wafer includes an insulating frame, a plurality of grounding terminals fixed to the insulating frame, and a shielding member disposed on the insulating frame. Each of the grounding terminals includes a middle grounding segment embedded in the insulating frame, a front grounding segment, and a rear grounding segment, the latter two of which respectively extend from two ends of the middle grounding segment in two different directions. The shielding member includes a grounding sheet disposed on the insulating frame and a plurality of elastic arms curvedly extending from the grounding sheet to protrude from the insulating frame. The elastic arms are respectively abutted against portions of the front grounding segments arranged adjacent to the insulating frame.

公开(公告)号：US09882306B2

公开(公告)日：2018-01-30

申请号：US15203898

申请日：2016-07-07

Applicant: TOPCONN ELECTRONIC (KUNSHAN) CO., LTD

Inventor： Chung-Nan Pao ,  Yu-Hsiung Lin ,  Yi-Guang Lai ,  Ming-Chun Hsu ,  Kai Wu

IPC: H01R13/58 ,  H01R12/53 ,  H01R13/26

CPC classification number: H01R13/5804 ,  H01R9/034 ,  H01R12/53 ,  H01R13/26 ,  H01R13/6585 ,  H01R13/6596 ,  H01R13/6658 ,  H01R24/60

Abstract: A carrier module of a cable connector includes a circuit board and a connecting clip clamping the circuit board. The circuit board has a first surface and a second surface. The connecting clip has a clamping portion and a plurality of positioning arms. The clamping portion has a connecting sheet and two clamping sheets curvedly extended from the connecting sheet. The clamping sheets are respectively abutted against the first and second surfaces. The positioning arms are respectively connected to the clamping sheets and respectively arranged at two opposite sides of the clamping portion. The positioning arms are respectively configured to fix a plurality of cables disposed on the clamping sheets. Thus, the carrier module of the instant disclosure provides a positioning effect for the cables by the connecting clip fixed firmly on the circuit board with good common grounding performance. Besides, the instant disclosure also provides a cable connector.

公开(公告)号：US11108194B2

公开(公告)日：2021-08-31

申请号：US16819204

申请日：2020-03-16

Applicant: Topconn Electronic (Kunshan) Co., Ltd

Inventor： Sanyo Lin ,  Fu Su ,  Maoshan Chen ,  Kai Wu

IPC: H01R13/6471

Abstract: The application provides an electrical connector, which includes: an insulating body, including a first surface and a second surface opposite to the first surface; a plurality of grounding terminals and a plurality of signal terminals, the plurality of grounding terminals and the plurality of signal terminals being connected to the insulating body in an array; a conductive body, connected to the insulating body from the first surface; and a conductive shielding net. The shielding net is connected to the insulating body from the second surface and electrically connected to the conductive body, and the plurality of grounding terminals are electrically connected with the shielding net through the conductive body. According to the electrical connector of the application, by the shielding net, shielding in an insertion direction may be implemented better, thereby preventing or reducing crosstalk generated during a signal transmission of the electrical connector.

公开(公告)号：USD926701S1

公开(公告)日：2021-08-03

申请号：US29704235

申请日：2019-09-03

Applicant: Topconn Electronic (Kunshan) Co., Ltd.

Designer： Sanyo Lin ,  Fu Su ,  Maoshan Chen ,  Kai Wu

公开(公告)号：US11018455B2

公开(公告)日：2021-05-25

申请号：US16868542

申请日：2020-05-07

Applicant: TOPCONN ELECTRONIC (KUNSHAN) CO., LTD.

Inventor： Kai Wu ,  Che-Ting Wu ,  Yueh-Lin Yang ,  Chung-Nan Pao ,  Chih-Wei Chen

IPC: H01R13/648 ,  H01R13/6471 ,  H01R13/6587 ,  H01R13/518 ,  H01R12/72 ,  H01R12/55 ,  H01R12/71

Abstract: A connector and a transmission wafer thereof are provided. The transmission wafer includes an insulating frame, a plurality of grounding terminals fixed to the insulating frame, and a first shielding member disposed on the insulating frame. At least one of the grounding terminals includes a main segment and a parasitic segment separate from the main segment. The main segment includes a transmission portion fixed in the insulating frame and a tail portion that protrudes from the insulating frame. The parasitic segment includes a fixing portion fixed in the insulating frame and a parasitic contact portion that protrudes from the insulating frame. The first shielding member includes a plurality of first internally connecting arms respectively connected to the grounding terminals, and at least one of the first externally connecting arms is sandwiched between a first edge of the transmission portion and a second edge of the fixing portion.

公开(公告)号：US10784630B1

公开(公告)日：2020-09-22

申请号：US16568255

申请日：2019-09-12

Applicant: TOPCONN ELECTRONIC (KUNSHAN) CO., LTD.

Inventor： Chih-Wei Chen ,  Chung-Nan Pao ,  Yueh-Lin Yang ,  Yu-Hsiung Lin ,  Kai Wu ,  Yan-Bo Lin

IPC: H01R13/6586 ,  H01R13/6597 ,  H01R13/50 ,  H01R13/646 ,  H01R13/514 ,  H01R13/6587

Abstract: A female connector and a transmission wafer are provided. The female connector includes a housing and a plurality of transmission wafers inserted into the housing. Each of the transmission wafers includes an insulating frame, a plurality of grounding terminals fixed to the insulating frame, and a first shielding member and a second shielding member respectively disposed on two opposite sides of the insulating frame. In each of the transmission wafers, the second shielding member is disposed on a front end portion of the insulating frame, and the first and second shielding members are electrically connected to the grounding terminals so as to be electrically connected to each other through the grounding terminals. The second shielding member of one of any two adjacent transmission wafers is abutted against and electrically connected to the first shielding member of the other one of the any two adjacent transmission wafers.

公开(公告)号：US10103453B2

公开(公告)日：2018-10-16

申请号：US15239244

申请日：2016-08-17

Applicant: TOPCONN ELECTRONIC (KUNSHAN) CO., LTD.

Inventor： Chung-Nan Pao ,  Yu-Hsiung Lin ,  Yi-Guang Lai ,  Ming-Chun Hsu ,  Kai Wu

IPC: H01R12/24 ,  H01R4/02 ,  H01R12/72

Abstract: A carrier module of a cable connector includes a circuit board and a grounding bar disposed on the circuit board. The circuit board includes a first insulating layer, a second insulating layer, and a grounding layer arranged between the first and second insulating layers. The circuit board has a hole formed on a surface thereof and a conductive extension disposed within the hole, and the conductive extension is connected to the grounding layer. The grounding bar includes a base portion and a conductive portion connected to the base portion. The conductive portion is inserted into the hole, and connected to the conductive extension, thereby electrically connecting the grounding bar and the grounding layer of the circuit board. Thus, the carrier module of the instant disclosure is provided with the grounding bar having well grounding performance which is firmly fixed on the circuit board.