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Patent Agency Ranking
公开(公告)号：US20190074554A1
公开(公告)日：2019-03-07
申请号：US16113928
申请日：2018-08-27
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor： Jianwei Li , Mingping Yang , Songtai Zheng
Abstract: The present disclosure provides a battery module, which comprises: a plurality of batteries, each battery includes a cap assembly, the cap assembly includes a cap plate; and a FPC positioned above the cap plates of the plurality of batteries. The cap plate of at least one battery is provided with a fixing column, the FPC is provided with a positioning hole at a position corresponding to the fixing column. The fixing column has: a rod portion received in the positioning hole, one end of the rod portion is fixed to the cap plate; and a cover portion connected with the other end of the rod portion, covering the positioning hole and fixed to the FPC. The method for fixing the FPC of the battery module is stable and effective, improves the fixation reliability of the FPC, facilitates the automatic production and reduces the cost of the battery module.
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公开(公告)号：US11495922B2
公开(公告)日：2022-11-08
申请号：US17132174
申请日：2020-12-23
Applicant: Contemporary Amperex Technology Co., Limited
Inventor： Jianwei Li , Zhiqin Weng , Shengshen Ruan , Mingping Yang , Linggang Zhou , Libing Chan , Derong Wang
IPC: H01R13/703 , H01M50/531 , H01M50/244 , H01M50/583 , H01R13/68 , H01R31/08 , H01R13/11 , H01R13/504 , H01R13/639
Abstract: A multifunctional high-voltage connector and a battery product are disclosed. The multifunctional high-voltage connector includes: a fuse, a socket, and a plug. The socket includes a base and a socket terminal. The plug includes a seat and a plug terminal. The base includes: a first main body portion; a first accommodating portion, protruding from the first main body portion; and a second accommodating portion, protruding from the first main body portion and provided to be spaced apart from the first accommodating portion. The fuse is accommodated in the first accommodating portion. At least a part of the socket terminal is accommodated in the second accommodating portion. The seat of the plug is inserted into the second accommodating portion of the base.
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公开(公告)号：US20200059019A1
公开(公告)日：2020-02-20
申请号：US16512184
申请日：2019-07-15
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor： Jianwei Li , Cong Bao , Mingping Yang , Libing Chan , Linggang Zhou
Abstract: The present disclosure provides a multifunctional high-voltage connector and a battery product, the multifunctional high-voltage connector comprises: an upper cover; a pedestal; a conductive connection structure; two mating terminals; and a harness assembly. The conductive connection structure is used to make the two mating terminals be connected in series, and the harness assembly is directly connected to one of the mating terminals. When the upper cover and the pedestal are assembled, the conductive connection structure is simultaneously in contact with the two mating terminals, thereby turning on the high-voltage circuit. When the battery product requires maintenance, the upper cover is directly detached from the base, thereby turning off the high-voltage circuit. The battery product can be electrically connected to an external device via the harness assembly. The multifunctional high-voltage connector integrates both a switch function and a high-voltage connection function, therefore the connection resistance is greatly reduced.
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公开(公告)号：US11990694B2
公开(公告)日：2024-05-21
申请号：US18095944
申请日：2023-01-11
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor： Jianwei Li , Cong Bao , Mingping Yang , Libing Chan , Linggang Zhou
IPC: H01M50/583 , H01M50/502 , H01M50/503 , H01M50/51 , H01M50/581 , H01R11/01 , H01R11/28 , H01R13/68 , H01R13/703 , H01R31/06
CPC classification number: H01R11/287 , H01M50/502 , H01M50/503 , H01M50/51 , H01M50/581 , H01R11/01 , H01R13/68 , H01R13/7031 , H01R31/065 , H01M2200/103
Abstract: The present disclosure provides a multifunctional high-voltage connector and a battery product, the multifunctional high-voltage connector comprises: an upper cover; a pedestal; a conductive connection structure; two mating terminals; and a harness assembly. The conductive connection structure is used to make the two mating terminals be connected in series, and the harness assembly is directly connected to one of the mating terminals. When the upper cover and the pedestal are assembled, the conductive connection structure is simultaneously in contact with the two mating terminals, thereby turning on the high-voltage circuit. When the battery product requires maintenance, the upper cover is directly detached from the base, thereby turning off the high-voltage circuit. The battery product can be electrically connected to an external device via the harness assembly. The multifunctional high-voltage connector integrates both a switch function and a high-voltage connection function, therefore the connection resistance is greatly reduced.
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公开(公告)号：US11581669B2
公开(公告)日：2023-02-14
申请号：US16512184
申请日：2019-07-15
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor： Jianwei Li , Cong Bao , Mingping Yang , Libing Chan , Linggang Zhou
IPC: H01M50/502 , H01R11/28 , H01R11/01 , H01R13/68 , H01R13/703 , H01R31/06 , H01M50/581
Abstract: The present disclosure provides a multifunctional high-voltage connector and a battery product, the multifunctional high-voltage connector comprises: an upper cover; a pedestal; a conductive connection structure; two mating terminals; and a harness assembly. The conductive connection structure is used to make the two mating terminals be connected in series, and the harness assembly is directly connected to one of the mating terminals. When the upper cover and the pedestal are assembled, the conductive connection structure is simultaneously in contact with the two mating terminals, thereby turning on the high-voltage circuit. When the battery product requires maintenance, the upper cover is directly detached from the base, thereby turning off the high-voltage circuit. The battery product can be electrically connected to an external device via the harness assembly. The multifunctional high-voltage connector integrates both a switch function and a high-voltage connection function, therefore the connection resistance is greatly reduced.
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