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公开(公告)号：US20250038444A1
公开(公告)日：2025-01-30
申请号：US18715708
申请日：2022-12-02
Inventor： Chao WANG , Zhenfang ZUO
IPC: H01R13/187 , H01R13/24
Abstract: A metal reed structure and an electrical connector. The metal reed structure includes: a first side plate and a second side plate disposed opposite to each other, and a third side plate and a fourth side plate disposed opposite to each other, where the first side plate and the third side plate are located in a same plane, and the second side plate and the fourth side plate are located in a same plane; and at least one pair of first connecting reed and second connecting reed disposed opposite to each other, where two ends of the first connecting reed are connected to the first side plate and the third side plate respectively, and two ends of the second connecting reed are connected to the second side plate and the fourth side plate respectively.
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公开(公告)号：US20250026217A1
公开(公告)日：2025-01-23
申请号：US18714454
申请日：2022-12-02
Inventor： Chao WANG , Zijian WANG
IPC: B60L53/302 , B60L53/16 , H01R13/02 , H01R13/66
Abstract: A terminal cooling structure and a cooling system for a direct-current charging device. The terminal cooling structure includes a connecting tube, conductive terminals, and a cooling tube, where the conductive terminals have sealed cavities, and at least one end of the cooling tube is disposed in the sealed cavity; and at least two conductive terminals are provided, each of the conductive terminals is provided with a connecting hole, and the connecting holes communicate with each other by the connecting tube. According to the present application, the cooling tubes are disposed in the conductive terminals, and the sealed cavities are connected to each other by water pipe joints, such that the terminal cooling structure forms a complete loop and may quickly and effectively reduce the temperature of the terminals. With the structure in which cooling liquid enters the sealed cavity from an end opening of the cooling tube and flows out of the sealed cavity from the connecting tube, the contact between the cooling liquid and the inside of the conductive terminal is more sufficient, achieving higher cooling efficiency. With the water pipe joints, the connecting tube can be mounted more conveniently and sealed more completely. A temperature sensor can monitor the cooling effect on the conductive terminals, and can provide a reference for a worker to adjust a cooling liquid supply speed.
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公开(公告)号：US20250022633A1
公开(公告)日：2025-01-16
申请号：US18714465
申请日：2022-11-11
Inventor： Chao WANG , Qingxin GAI
Abstract: The present disclosure provides a liquid-cooled cable, including a liquid cooling channel and at least one set of cable cores (1) with a cross section in a shape of fan. The liquid cooling channel includes an internal liquid cooling channel (2), an external liquid cooling channel (3), and at least one set of connecting channels (4). The external liquid cooling channel (3) communicates with the internal liquid cooling channel (2) via the connecting channels (4), and a cooling medium flows in the liquid cooling channel. The cable cores (1) are disposed at an outer periphery of the internal liquid cooling channel (2) and an inner periphery of the external liquid cooling channel (3), and the connecting channels (4) are disposed at a radial direction of the liquid-cooled cable and separate the cable cores (1). The present disclosure increases the liquid cooling channels inside and outside the cable cores, maximizing the cooling effect of the cable, thus enhancing the flow carrying capacity of the cable and prolonging the service life.
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54.发明申请公开(公告)号：US20240413592A1
公开(公告)日：2024-12-12
申请号：US18695783
申请日：2022-09-30
IPC: H01R13/6597 , H01R13/6592
Abstract: The present disclosure provides a connection mechanism having a shield, an electric energy transmission apparatus and a motor vehicle, in which the connection mechanism includes a functional cable, a plug-in terminal, a protective conductor, a grounding terminal, an inner shell integrally formed with the functional cable and the plug-in terminal, and a protective shielding shell disposed on at least part of an outer periphery of the inner shell; the functional cable is provided having a shielding layer, one end of the protective shielding shell is at least partially electrically connected to the shielding layer, and the other end thereof is at least partially electrically connected to the protective conductor or the grounding terminal; the connection mechanism having a shield is provided with the inner shell which is integrally injection-molded with the functional cable and the plug-in terminal.
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公开(公告)号：US20240401671A1
公开(公告)日：2024-12-05
申请号：US18695965
申请日：2022-09-28
Inventor： Chao WANG , Jiacheng LI
Abstract: An electronic lock transmission structure, an electronic lock and a motor vehicle, including: a drive device with an output shaft; a transmission mechanism including an input end and an output end, and the input end is a transmission assembly connected to the output shaft, and the output end is a cam device; a lock rod, and one end of which is a free end, and the other end of which is connected to the cam device; and rotation of the output shaft is converted into a reciprocating movement of the lock rod through the transmission mechanism. The disclosed electronic lock transmission structure adopts a first worm and a second worm for transmission, which may provide a larger speed reduction ratio, thereby outputting a larger ejection force.
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Patent Agency Ranking
公开(公告)号：US20240364061A1
公开(公告)日：2024-10-31
申请号：US18684172
申请日：2022-08-08
IPC: H01R25/16
CPC classification number: H01R25/162 , H01R2201/26
Abstract: The present disclosure provides a plug-in structure of a busbar and a terminal, and a motor vehicle, relating to the technical field of electrical connection elements. The plug-in structure of the busbar and the terminal includes: a busbar and a plug-in terminal, the busbar is provided with a plug-in portion; the plug-in terminal includes at least one terminal lamination; the terminal lamination includes a plug-in end, and a connection end for being connected to a cable, and the plug-in portion is constructed to be in plug-in fit with the plug-in end. According to the present disclosure, the technical problem that the busbar can only be connected to other terminals or electrical devices through copper terminals is solved.
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公开(公告)号：US20240356274A1
公开(公告)日：2024-10-24
申请号：US18683495
申请日：2022-08-15
IPC: H01R13/533 , H01R13/03 , H01R13/11
CPC classification number: H01R13/533 , H01R13/03 , H01R13/11 , H01R2201/26
Abstract: The present disclosure provides a micro-vibration terminal, a plug-in structure and a motor vehicle, the micro-vibration terminal including a terminal fixing portion, a vibration body and a connection arm all of which are disposed sequentially, and the vibration body is fixedly connected to the terminal fixing portion, the terminal fixing portion is used for being electrically connected to a cable; the connection arm includes an overhanging end and a fixed end, the fixed end is fixedly connected to the vibration body, the overhanging end is used for being in contact fit with a mating plug-in terminal; and the vibration body is provided with a recess. Through the present disclosure, it is able to alleviate the technical problem that a contact area of a plug-in terminal is easy oxidized, and a service life of the plug-in terminal is shortened.
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公开(公告)号：US20240351458A1
公开(公告)日：2024-10-24
申请号：US18681640
申请日：2022-08-05
CPC classification number: B60L53/16 , H01R33/94 , H01R13/5219 , H01R13/6683 , H01R2201/26
Abstract: The present disclosure provides a charging socket and an vehicle, including: a charging socket body, a charging terminal, a charging adapter and a cable, in which the charging adapter includes a detachable structure and a fixed end which are connected in sequence, the fixed end is electrically connected with a conductor of the cable, the charging adapter is fixedly mounted on the charging socket body, a connection structure is provided on the charging terminal, and the charging terminal is detachably connected with the detachable structure via the connection structure. The charging adapter is capable of detachably connecting the charging terminal with the charging socket body and electrically connecting with the cable. In this way, when a relevant connecting element inside the charging socket is damaged, the charging terminal and the charging adapter may be removed in sequence, and a faulty charging terminal is replaced without removing the entire charging socket and replacing the cable, which greatly reduces the work intensity and saves the repair time.
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公开(公告)号：US20240343139A1
公开(公告)日：2024-10-17
申请号：US18685441
申请日：2022-08-25
Inventor： Chao WANG , Zijian WANG
IPC: B60L53/16 , H01R13/631
CPC classification number: B60L53/16 , H01R13/6315
Abstract: The present disclosure provides a self-adjusting and centering terminal mounting structure, including a conductive terminal and a terminal clamping seat. The conductive terminal includes a fixed section. The fixed section is externally provided with a clamping groove. The terminal clamping seat is internally provided with a mounting hole. The clamping groove of the conductive terminal is disposed in the mounting hole, and a mounting clearance is formed between the clamping groove and the mounting hole. The self-adjusting centering terminal mounting structure can realize automatic centering adjustment between terminals of a plugged structure, thereby not only adapting to plugging and unplugging of different charging stands or charging gun heads, but also avoiding the spread of ‘failure infection’.
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公开(公告)号：US20240339249A1
公开(公告)日：2024-10-10
申请号：US18293070
申请日：2022-07-29
IPC: H01B13/012 , H01B7/00
CPC classification number: H01B13/01254 , H01B7/0045 , H01B13/01209
Abstract: A wire harness manufacturing method and a wire harness. The method includes: S110: providing a metal sheet; S120: performing a subtractive process on the metal sheet to make the metal sheet form at least one conductor with a preset conductive trace; and S130: forming an insulation layer on the conductor. The wire harness is manufactured by the wire harness manufacturing method. The present disclosure provides subtractive manufacturing method for manufacturing a wire harness. The manufacturing method is simple, is convenient for manufacturing a complex conductive circuit, and can realize automatic, large-scale rapid production, and achieve high processing speed and precision, thereby greatly reducing the cost of the wire harness and improving the qualification rate thereof.
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