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公开(公告)号：US11569607B2
公开(公告)日：2023-01-31
申请号：US17280889
申请日：2019-07-05
发明人： Ruoyu Mei , Pofeng Ho , Weijie Chen , Yi Sun , Nannan An , Lutian Zeng , Jun Lei
IPC分类号： H01R13/428 , H01R13/453 , A47J27/00 , A47J43/07 , H01R13/52 , A47J43/044
摘要： A power coupler includes an input end assembly and an output end assembly separably coupled to the input end assembly. The input end assembly includes an input end base including a slot, a sealing cover arranged at the input end base, an input conductive member arranged at the input end base and connected to an external power supply, and a self-locking structure. The sealing cover is movable between a closing position to cover a slot port of the slot and an opening position to at least partially open the slot port. The self-locking structure is switchable between a locked state to limit the sealing cover from moving towards the opening position and an unlocked state to not limit the sealing cover. The output end assembly includes an output conductive member configured to extend into the slot and be connected to the input conductive member.
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公开(公告)号：US11539165B2
公开(公告)日：2022-12-27
申请号：US17232654
申请日：2021-04-16
申请人： Yazaki Corporation
发明人： Takahiko Sato
IPC分类号： H01R13/62 , H01R13/629 , H01R13/428
摘要： Between a housing and a position ensuring member, provided are: a first locking mechanism that locks move of the position ensuring member at a standby position in an ensuring-operation direction toward a fitting assured position when a lever member is not at a completely fitted position; and a second locking mechanism that locks move of the position ensuring member at the fitting ensured position in an ensuring-release direction that is a reverse direction of the ensuring-operation direction when the lever member is at the completely fitted position. Between the lever member and the position ensuring member, provided is a locking release mechanism that releases a locked state of the position ensuring member with the first locking mechanism when the lever member comes at the completely fitted position.
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公开(公告)号：US20220384980A1
公开(公告)日：2022-12-01
申请号：US17382842
申请日：2021-07-22
申请人： TE Connectivity India Private Limited , Tyco Electronics UK Ltd , TE Connectivity Services GmbH
IPC分类号： H01R13/428 , H01R13/11 , H01R13/639 , H01R13/629 , H01R13/627 , H01R12/58
摘要： A low insertion force contact terminal which has a conductor mating portion, a securing portion and a substrate mating portion. The conductor mating portion is configured to terminate a conductor therein. The securing portion is configured to secure the terminal in a terminal receiving cavity of a housing. The substrate mating portion extends from the securing portion. The substrate mating portion has at least two sections which have curved portions thereon. The at least two sections move independently, which allows the curved portions to exert a normal force on walls of through holes of a substrate to which the contact terminal is mated which is sufficient to provide a stable electrical connection while allowing for a low insertion force.
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公开(公告)号：US11381014B2
公开(公告)日：2022-07-05
申请号：US16933689
申请日：2020-07-20
发明人： Shuo-Hsiu Hsu
摘要： An electrical connector includes an insulative housing with a plurality of passageways extending through opposite upper and lower surfaces of the housing. A plurality of electrical contacts are received within the corresponding passageways, respectively. Each contact includes a first main body and a second main body side by side arranged with each other with a bridge transversely linked therebetween. At least one of the first main body and the second main body includes a retaining barb for retaining contact in the passageway. Two soldering pads are formed on the corresponding bottom ends of the first main body and the second main body, respectively. The two soldering pads intimately confront each other either in a horizontal direction or in a vertical direction, and are joined together via a solder ball located under the two soldering pads.
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公开(公告)号：US11296450B2
公开(公告)日：2022-04-05
申请号：US16939334
申请日：2020-07-27
发明人： Terrance F. Little
IPC分类号： H01R13/40 , H01R13/428 , H01R13/502 , H01R24/00 , H01R12/71 , H01R13/24 , H01R12/57 , H01R13/627
摘要： An electrical connector assembly includes a receptacle connector and a plug connector adapted to be mated with each other. The receptacle connector includes a contact unit forwardly assembled into the receptacle housing and having a plurality of receptacle contacts and a common mode choke electrically connected together. The plug connector includes a resilient latch associated with the plug shell and received within an enlarged area of a circumferential space formed between the receptacle shell and the receptacle housing.
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公开(公告)号：US11228130B2
公开(公告)日：2022-01-18
申请号：US16355286
申请日：2019-03-15
申请人： FCI USA LLC
发明人： Aymeric Soudy , Cyril Jeune , Arnaud Hyppias
IPC分类号： H01R13/436 , H01R13/627 , H01R13/428 , H01R4/18
摘要： In various embodiments, compact connector designs may be provided that have reduced board pitch (e.g., 1.80 mm, 1.50 mm, 1.27 mm, etc.), but are still capable of accommodating large electrical conductors (e.g., 1.4 mm, 1.1 mm, 0.9 mm, etc.). In this manner, PCB footprint may be reduced (e.g., by 50% when a staggered connector configuration is used), while adequate current carrying capacity may be maintained (e.g., 2 A, 3 A, 4 A, etc.). Additionally, or alternatively, one or more other advantages may be achieved, such as ruggedness (e.g., vibration endurance), error proofing, configuration flexibility, ease of manufacturing, ease of assembly, and/or lowered costs.
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公开(公告)号：US11211744B2
公开(公告)日：2021-12-28
申请号：US16830265
申请日：2020-03-26
发明人： Jian-Kuang Zhu , Xiao-Juan Lin
IPC分类号： H01R13/627 , H01R13/428 , H01R13/639 , H01R12/79 , H01R12/70 , H01R12/71 , H01R107/00
摘要： A receptacle connector includes an insulative receptacle housing and a plurality of receptacle contacts retained in the receptacle housing. The plug connector includes an insulative plug housing and a plurality of plug connectors retained in the plug connector. The receptacle housing includes a rear wall extending along a lengthwise direction, and a pair of side walls extending from two opposite ends of the rear wall along the front-to-back direction perpendicular of the lengthwise direction, to commonly form a receiving space thereamong. The receiving space forms a front opening and an upper opening for communicating with an exterior. The receptacle contacts are retained in the rear wall and extend into the receiving space. The plug connector is adapted to be rearwardly inserted into the receiving space along the front-to-back direction via the front opening, or be downwardly and rotationally inserted into the receiving space via the upper opening.
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公开(公告)号：US11183793B2
公开(公告)日：2021-11-23
申请号：US16566047
申请日：2019-09-10
IPC分类号： H01R13/514 , H01R13/627 , H01R3/00 , H01R13/424 , H01R13/428 , H01R13/422 , H01R13/639 , H01R13/436 , H01R13/502
摘要： A connector system includes a connector body defining a terminal cavity and a first and second groove each extending along an outer surface of the connector body and a terminal retainer attached to the connector body and moveable from a pre-staged position to a staged position. The terminal retainer retains a terminal within the cavity in the staged position. The terminal retainer has a base, a pair of first cantilevered arms extending from the base, a crossbar extending between the first arms defining a first latch feature, and a second cantilevered arm extending from the crossbar. The second arm is between the pair of first arms and defines a second latch feature. The first latch feature engages the first groove in the pre-staged position and the second groove in the staged position. The second latch feature engages the first groove in the staged position.
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公开(公告)号：US11158975B2
公开(公告)日：2021-10-26
申请号：US16789739
申请日：2020-02-13
发明人： Yung-Chih Hung
IPC分类号： H01R13/506 , H01R13/428
摘要： A base of an electrical connector includes a body and a front cover. An installation trough is formed on a first side surface of the body. The body further includes one or more first through holes communicating the installation trough and a second side surface of the body. One or more first positioning members are disposed on an inner wall of the installation trough. The front cover includes a front surface, a rear surface, and one or more second through holes communicating the front and the rear surfaces. One or more second positioning members are disposed on an outer wall of the front cover for combining with the first positioning member. The front cover is embedded into the installation trough with the rear surface facing the body, such that the second positioning member combines with the first positioning member, and the second through hole communicates the first through hole.
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公开(公告)号：US11011865B2
公开(公告)日：2021-05-18
申请号：US16629158
申请日：2018-06-20
申请人： AutoNetworks Technologies, Ltd. , Sumitomo Wiring Systems, Ltd. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Hiroyoshi Maesoba , Toshifumi Ichio
IPC分类号： H01R13/40 , H01R13/428 , H01R13/436
摘要： It is aimed to provide a connector capable of reducing the number of components. A connector (100) includes a plurality of terminal fittings (50) having wires (90) connected to rear end parts, and a dielectric (20) for accommodating the plurality of terminal fittings (50) with the wires (90) drawn out rearward. The dielectric (20) includes a holding member (30) having a plurality of terminal accommodation chambers (34) separated in two upper and lower stages and laterally arranged in parallel, upper and lower surfaces of the holding member (30) being formed with openings (35) enabling the terminal fittings (50) to be mounted into the terminal accommodation chambers (34), and a front member (40) integrally formed with a pair of upper and lower closing portions (41, 41) for individually closing the openings (35) on an upper surface side and the openings (35) on a lower surface side, the front member (40) being assembled with the holding member (30) from front.
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