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公开(公告)号：US20220303015A1
公开(公告)日：2022-09-22
申请号：US17696666
申请日：2022-03-16
Inventor： HAI-JUN XU , TUNG-LOU LIN
Abstract: A contactless connector includes: a circuit board; a light emitter arranged on the circuit board and capable of converting electrical signals into optical signals; a light emitter control chip arranged on the circuit board for controlling the operation of the light emitter; and a light-transmitting member at least partially covering the circuit board, the light emitter, and the light emitter control chip.
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公开(公告)号：US11432423B2
公开(公告)日：2022-08-30
申请号：US17106200
申请日：2020-11-30
Inventor： Guang-Lei Xu , Zhuang-Xing Li , Zhi-Bin Zhao , Wen-Jun Tang
Abstract: A securing mechanism for retaining a daughter board upon the primary board includes a base, which is moveably assembled upon the main board, and a latch assembled upon the base and moveable between a locking position and an unlocking position. The base forms a support platform upwardly abutting against the underside of the daughter board and equipped with an arc protrusion for receipt within a notch of the daughter board, and a grounding piece with one end mechanically and electrically connecting a grounding pad of the daughter board and the other end mechanically and electrically connecting a grounding pad on the main board. The base forms a horizontal slot to receive the main body so as to retain the base to the main body in position in the vertical direction. The latch forms a pressing face downwardly pressing an upper side of the daughter board.
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公开(公告)号：US11431131B2
公开(公告)日：2022-08-30
申请号：US17146408
申请日：2021-01-11
Inventor： Lai-Hang Lv , De-Jin Chen , Xian-Wei Feng , Xian-Liang Zhang
IPC: H01R13/6582 , H01R13/627 , H01R13/502 , H01R13/6585 , H01R13/629
Abstract: A receptacle connector for mating with a plug connector having a mating tongue and a latch thereof, includes an insulative housing defining a mating slot extending along a longitudinal direction to receive the mating tongue of the plug connector, and an outer metallic shield defining an upper space to receive the latch of the plug connector, and a lower space communicatively below the upper space to receive the housing. A plurality of contacts are disposed in the housing to mechanically and electrically connect to the mating tongue. An inner metallic shield is attached upon the upper wall of the housing to separate the upper space and the lower space from each other in a vertical direction.
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公开(公告)号：US20220247123A1
公开(公告)日：2022-08-04
申请号：US17577134
申请日：2022-01-17
Inventor： MING-CHING CHEN
IPC: H01R13/627 , H01R12/71 , H01R24/60
Abstract: An electrical connector includes: an insulative housing having an island and a receiving channel; plural contacts secured to the insulative housing and exposed to the receiving channel; and a pair of holding members secured to two opposite ends of the insulative housing and exposed to the receiving channel, each holding member having a first part and a second and third parts at two opposite ends of the first part, wherein the second part of each holding member has a bottom plate, a reinforcing tab extending upwardly from the bottom plate, and a resilient arm extending upwardly from the bottom plate and located proximal to associated third part than the reinforcing tab.
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公开(公告)号：US20220217878A1
公开(公告)日：2022-07-07
申请号：US17561924
申请日：2021-12-25
Inventor： HAN-RUN XIE , LU-YU CHANG , A-NAN YANG
IPC: H05K9/00
Abstract: A cable comprising: a core wires; a shielding layer covering the core wires; and an outer insulating layer covering the shielding layer; wherein the shielding layer is aluminum coated PP, or aluminum coated PE, or aluminum coated PTFE, or copper coated PP, or copper coated PE, or copper coated PTFE.
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Patent Agency Ranking
公开(公告)号：US20220216000A1
公开(公告)日：2022-07-07
申请号：US17570667
申请日：2022-01-07
Inventor： YONG-CHUN XU
Abstract: A magnetic module includes: a magnetic core; and plural enameled wires wound on the magnetic core, the enameled wire being wound on the magnetic core to form a primary coil and a secondary coil, the primary coil forming a primary input end, a primary output end, and a primary center tap, the secondary coil forming a secondary input end, a secondary output end, and a secondary center tap, wherein one of the primary coil and the secondary coil includes four groups of enameled wires, and the other includes one group of enameled wires.
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57.发明申请公开(公告)号：US20220215999A1
公开(公告)日：2022-07-07
申请号：US17570653
申请日：2022-01-07
Inventor： YONG-CHUN XU
IPC: H01F27/28 , H01F27/24 , H01F41/07 , H01F41/066 , H01R13/6461
Abstract: A magnetic module includes: a magnetic core; and plural enameled wires wound on the magnetic core, the enameled wire being wound on the magnetic core to form a primary coil and a secondary coil, the primary coil including a first group of enameled wires and a second group of enameled wires, the secondary coil including a third group of enameled wires and a fourth group of enameled wires, wherein the parts of the first group of enameled wires and the fourth group of enameled wires wound around the magnetic core are twisted together to form a first stranded wire, the parts of the second group of enameled wires and the third group of enameled wires wound around the magnetic core are twisted together to form a second stranded wire, and the first stranded wire and the second stranded wire are twisted together to form a total stranded wire.
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公开(公告)号：US11381023B2
公开(公告)日：2022-07-05
申请号：US17120853
申请日：2020-12-14
Inventor： Chao-Chieh Chen
IPC: H01R13/41 , H01R13/24 , H01R43/24 , H01R13/405
Abstract: An electrical connector includes an insulative housing, and plural rows of contact modules therein. Each contact module includes plural contacts integrally formed within an insulator/wafter which extends in a longitudinal direction. In each contact module, each contact includes a main body with opposite contacting arms on upper and lower sections wherein the contacts in the same contact carrier are originally linked with the neighboring contacts around lateral sides of the main body for insert-molding consideration, and the corresponding linking sections are removed for disconnecting the neighboring the contacts after insert-molding to form the final complete contact module. Each contacting arm forms a hole with two spaced beams by two sides of the hole. The contact may further include a holding tab exposed in the hole so as to allow a gripping tool to be engaged thereon for assembling the contact module into the channel of the housing.
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公开(公告)号：US11381016B2
公开(公告)日：2022-07-05
申请号：US17033612
申请日：2020-09-25
Inventor： Yang-Tsun Hsu , Jun Chen , Fan-Bo Meng
IPC: H01R12/72 , H01R13/506
Abstract: A plug connector for mating with a socket connector includes: a printed circuit board, an insulative housing partially covering the printed circuit board; a locking mechanism housed in the insulative housing, and an elastic piece matched with the locking mechanism, wherein the locking mechanism includes a pressing portion protruding from the insulative housing and a locking portion integrally formed with the pressing portion, one end of the locking portion exposing outside the insulative housing to be locked with the socket connector.
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公开(公告)号：US11381011B2
公开(公告)日：2022-07-05
申请号：US17118629
申请日：2020-12-11
Inventor： Yuan-Yuan Dong , Xiao-Hu Yin , Wen-Jun Tang , Xue-Wu Bu
IPC: H01R12/70 , H01R13/633 , H05K7/14 , H01R12/72 , H01R13/639 , H01R13/629
Abstract: An electrical connector includes an insulative elongated housing with an elongate central slot for receiving a daughter card, a plurality of contacts disposed in the housing by two sides of the central slot, and a mounting section located at one end of the housing with a unitary ejector pivotally mounted therein. The ejector forms a receiving slot for receiving the daughter board, and a pair of engagement arms located by two opposite sides of the receiving slot with corresponding hook at front ends to be engaged within corresponding engagement slots formed in the mounting section. Each deflectable engagement arms includes a metal piece associated therewith not only preventing breaking of the deflectable engagement arm during rotation of the ejector but also enhancing engagement between the ejector and the housing.
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