公开(公告)号：US20250070518A1

公开(公告)日：2025-02-27

申请号：US18942061

申请日：2024-11-08

Applicant: I-PEX Inc.

Inventor： Kosuke OZEKI

IPC: H01R13/6581 ,  H01R12/71 ,  H01R13/52 ,  H01R13/631 ,  H01R13/6594

Abstract: Electromagnetic shielding about both of electric connectors, which are in a mutually mated state, can be sufficiently carried out by a simple configuration. Shield wall portions composed of electrically-conductive members opposed to contact connecting portions (board connecting portions) of a plurality of contact members arranged in multipolar shapes are provided; electromagnetic shielding functions with respect to the contact connecting portions in the respective electric connectors are obtained well by the respective shield wall portions; and, when both of the electric connectors are mated with each other, the shield wall portions are configured to be in an inner/outer double disposition relation in which they are opposed to each other and efficiently block the gaps between the shield wall portions and wiring boards so that sufficient EMI measures can be expected.

公开(公告)号：US20250070515A1

公开(公告)日：2025-02-27

申请号：US18720825

申请日：2022-12-16

Applicant: AUTONETWORKS TECHNOLOGIES, LTD. ,  SUMITOMO WIRING SYSTEMS, LTD. ,  SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Mikio SATO

IPC: H01R13/6581 ,  C23C28/02 ,  H01R13/6598 ,  H05K9/00

Abstract: A shield member includes a die-cast member and a plating layer provided on a surface of the die-cast member. The die-cast member contains zinc. The plating layer includes a third layer provided in an outermost surface of the plating layer. The third layer is made of pure tin. A thickness of the third layer is less than 5 μm.

公开(公告)号：US20250055228A1

公开(公告)日：2025-02-13

申请号：US18631677

申请日：2024-04-10

Applicant: DONGGUAN LUXSHARE TECHNOLOGIES CO., LTD

Inventor： Hengshan CHENG ,  Hongji CHEN ,  Chenhui ZENG

IPC: H01R13/6581 ,  H01R12/73

Abstract: An electrical connector includes an insulating body, a number of first terminal modules, a first metal shielding sheet, a second metal shielding sheet, a third metal shielding sheet and a fourth metal shielding sheet. The insulating body includes a mating slot configured to receive at least part of a mating module. The first terminal module includes a terminal group. The first metal shielding sheet, the second metal shielding sheet, the third metal shielding sheet and the fourth metal shielding sheet are disposed around a periphery of the terminal group, thereby improving the shielding effect. The second metal shielding sheet includes a first abutting portion protruding into the mating slot. The first abutting portion is configured to be electrically connected to an end surface of a first metal grounding plate of the mating module. A connector assembly having the electrical connector is also disclosed.

公开(公告)号：US12199383B2

公开(公告)日：2025-01-14

申请号：US17498714

申请日：2021-10-11

Applicant: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD. ,  FOXCONN INTERCONNECT TECHNOLOGY LIMITED

Inventor： Terrance F. Little ,  Patrick R. Casher ,  Chih-Hsien Chou ,  An-Jen Yang

IPC: H01R13/6585 ,  H01R13/502 ,  H01R13/514 ,  H01R13/6586 ,  H01R13/6587 ,  H01R13/6594 ,  H01R25/00 ,  H01R12/57 ,  H01R12/72 ,  H01R13/40 ,  H01R13/405 ,  H01R13/504 ,  H01R13/6461 ,  H01R13/6471 ,  H01R13/648 ,  H01R13/658 ,  H01R13/6581

Abstract: An electrical connector assembly includes an upper connector unit and a lower connector unit in a vertical direction. Each connector unit includes a contact module received within an insulative housing. The contact module includes an upper contact unit and a lower contacts unit stacked with each other. Each of the upper contact unit and the lower contact unit includes a front/outer contact part and a rear/inner contact part each including a plurality contacts essentially composed of a plurality of differential-pair signal contacts and a plurality of grounding contacts alternately arranged with each other in a the transverse direction wherein the differential-pair signal contacts are stamped and formed from sheet metal and successively integrally formed with a plurality of insulative transverse bars via insert-molding while the grounding contacts are directly blanked from sheet metal and associated with corresponding shielding plates assembled to the insulative transverse bar.

公开(公告)号：US20250007220A1

公开(公告)日：2025-01-02

申请号：US18753622

申请日：2024-06-25

Applicant: Aptiv Technologies AG

Inventor： Daniel HACKBARTH

IPC: H01R13/6581 ,  H01R12/70 ,  H01R24/50 ,  H05K9/00

Abstract: The present disclosure relates to a shielding device designed for electromagnetic shielding of a data transmission arrangement. The shielding device comprises a housing constructed from bent and stamped sheet metal, featuring at least one press-fit/compliant pin for connecting the housing with a printed circuit board (PCB). Additionally, the housing houses a pair of signal lines positioned within, ensuring electromagnetic shielding. This innovative design provides effective protection against electromagnetic interference, enhancing the performance and reliability of the data transmission arrangement.

公开(公告)号：US20240421519A1

公开(公告)日：2024-12-19

申请号：US18675229

申请日：2024-05-28

Applicant: HIROSE ELECTRIC CO., LTD.

Inventor： Kenta KUSAKA

IPC: H01R12/71 ,  H01R13/502 ,  H01R13/6581

Abstract: Provided is a connector assembly which includes a first connector; and a second connector, wherein the first connector has a plurality of first terminals, a conductive first shell, and an insulating first housing, the first shell has a first peripheral wall surrounding the first terminals, the first housing holds the first terminals and the first shell, the second connector has a plurality of second terminals, a conductive second shell, and an insulating second housing, the second shell has a second peripheral wall surrounding the second terminals, the second housing holds the second terminals and the second shell, the first housing is formed integrally with the first terminals and the first shell, the second housing is formed integrally with the second terminals and the second shell, and at least any one of the first peripheral wall or the second peripheral wall has a jointless structure over an entire circumference.

公开(公告)号：US12166317B2

公开(公告)日：2024-12-10

申请号：US18471159

申请日：2023-09-20

Applicant: I-PEX Inc.

Inventor： Kosuke Ozeki

IPC: H01R13/6581 ,  H01R12/71 ,  H01R13/52 ,  H01R13/631 ,  H01R13/6594

Abstract: Electromagnetic shielding about both of electric connectors, which are in a mutually mated state, can be sufficiently carried out by a simple configuration. Shield wall portions composed of electrically-conductive members opposed to contact connecting portions (board connecting portions) of a plurality of contact members arranged in multipolar shapes are provided; electromagnetic shielding functions with respect to the contact connecting portions in the respective electric connectors are obtained well by the respective shield wall portions; and, when both of the electric connectors are mated with each other, the shield wall portions are configured to be in an inner/outer double disposition relation in which they are opposed to each other and efficiently block the gaps between the shield wall portions and wiring boards so that sufficient EMI measures can be expected.

公开(公告)号：US20240405472A1

公开(公告)日：2024-12-05

申请号：US18413966

申请日：2024-01-16

Applicant: Apple Inc.

Inventor： Bahram Raad ,  Cesar Lozano Villarreal ,  Mathieu P. Roy ,  Jose Del Carmen, Jr. ,  Michael J. Reis ,  Mahmoud R. Amini ,  Long Le ,  Adam H. Herzog ,  Nikhil S. Pansare ,  Peter J. Cameron ,  Balal Khan

IPC: H01R13/502 ,  H01F17/06 ,  H01F27/28 ,  H01R13/6581 ,  H01R31/06

Abstract: Power adapters and other electronic devices that are durable and can provide a large amount of power while having a small form factor. An example can provide a durable power adapter by providing a connector receptacle having a reinforced tongue. The tongue of the connector receptacle can be reinforced by having a center plate with one or more vertical portions that can be at least approximately at a right angle to a lateral portion of the center plate. This and other examples can provide a large amount of power while having a small form factor by providing a space efficient transformer having thermal dissipation components. This and other examples can provide a small form-factor by including a series of chokes formed as a module and including a variety of types of wires.

公开(公告)号：US12142879B2

公开(公告)日：2024-11-12

申请号：US17633355

申请日：2020-07-22

Applicant: AUTONETWORKS TECHNOLOGIES, LTD. ,  SUMITOMO WIRING SYSTEMS, LTD. ,  SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Hiroyoshi Maesoba ,  Toshifumi Ichio

IPC: H01R13/6593 ,  H01R4/18 ,  H01R13/6581 ,  H01R13/6592 ,  H01R13/42 ,  H01R13/422 ,  H01R13/424 ,  H01R13/516 ,  H01R13/6591 ,  H01R103/00

Abstract: A connector in the present disclosure is a connector to be connected to a mating connector while being connected to a cable in which an outer periphery of a wire is covered with a shield body, and includes an inner conductor and an outer conductor. The inner conductor is connected to a core of a coated wire. The outer conductor includes a large-diameter tube portion, a small-diameter tube portion and a shield connecting portion. The shield connecting portion is connected to the shield body. The large-diameter tube portion is formed into such a tubular shape that a tubular mating outer conductor provided in the mating connector is fittable thereinto. The small-diameter tube portion is formed into a tubular shape having a smaller diameter than the large-diameter tube portion and accommodates the inner conductor.

公开(公告)号：US12136788B2

公开(公告)日：2024-11-05

申请号：US17591284

申请日：2022-02-02

Applicant: TE Connectivity Germany GmbH

Inventor： Jochen Fertig ,  Maximilian Veihl ,  Martin Listing ,  Christoph Kosmalski ,  Uemit Bulduk ,  Eike Luellich ,  Kevin Scheer ,  Ivan Ivanov

IPC: H01R13/6581

Abstract: A shielding spring contact includes a flat base portion having a top side and a cutout, and a shielding portion having a wall connected to the flat base portion and encircling the cutout. The wall has an outer side, an inner side, an upper side, and a lower side. The lower side of the wall is arranged on the top side of the flat base portion with the lower side of the wall laterally surrounding the cutout. The top side of the flat base portion bears against a bottom side of an assembly housing portion of a first plug-in connector and the shielding portion projects through a first passage opening in the assembly housing portion. The shielding portion projects through a second passage opening in a shielding housing wall and into a shielding housing of a second plug-in connector, bearing against the shielding housing wall.