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公开(公告)号：US11721871B2
公开(公告)日：2023-08-08
申请号：US17539224
申请日：2021-12-01
发明人： Daohui Liu , Jihua Yao , Yangzhi Huang , Shengtian Cai , Sheng Shen , Haidong Zhang
IPC分类号： H01M50/296 , H01M50/209
CPC分类号： H01M50/296 , H01M50/209
摘要： Provided are a terminal protection device and a battery module. The terminal protection device includes a base having a bottom portion and side plates connected to peripheral sides of the bottom portion, the side plates and the bottom portion together form an accommodation cavity, and an input port is in communication with the accommodation cavity; each of the side plates is provided with an input port, through which an output electrode passes; each of the side plates is further provided with a connection port, the connection port is in communication with the accommodation cavity such that an external electric connector can pass through the connection port) and be connected to the output electrode; and a protection plate is provided at the connection port, and the protection plate detachably covers the connection port.
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公开(公告)号：US20210111461A1
公开(公告)日：2021-04-15
申请号：US17127328
申请日：2020-12-18
发明人： Cunrui Liu , Yangzhi Huang , Jihua Yao , Sheng Shen , Liang Chen
IPC分类号： H01M50/271 , H01M50/284 , H01M50/244
摘要： This application relates to the field of energy storage devices, and in particular, to a battery module, the battery module including a battery cell; a housing that includes an inner cavity for accommodating the battery cell; an output assembly arranged at an exterior side of the housing and electrically connected to the battery cell; and a module upper cover that seals the inner cavity. The module upper cover includes a body and an extension connected to the output assembly. This application resolves the technical problem that a module upper cover may easily get warped at an output electrode.
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公开(公告)号：US11605865B2
公开(公告)日：2023-03-14
申请号：US17547299
申请日：2021-12-10
发明人： Sheng Shen , Yangzhi Huang , Jihua Yao , Yanhuo Xiang , Haixing Gao
IPC分类号： H01M50/593 , H01M50/588 , H01M50/519 , H01M50/503 , H01R12/51
摘要： The application provides a separator assembly, a battery module, a battery pack, an apparatus, and a manufacturing method. The separator assembly includes: an insulating plate, a circuit board arranged on the insulating plate, busbars arranged on the insulating plate on at least one side of the circuit board, and connection sheets connected between the busbars and the circuit board. The connection sheets include an upper connection sheet and a lower connection sheet. The insulating plate includes a first surface and a second surface opposite to each other. The upper connection sheet is arranged on the first surface, and the insulating plate and the lower connection sheet are arranged to be at least partially overlapped in the height direction of the separator assembly, and at least a portion of the lower connection sheet is arranged on the second surface.
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公开(公告)号：US20220094012A1
公开(公告)日：2022-03-24
申请号：US17539224
申请日：2021-12-01
发明人： Daohui Liu , Jihua Yao , Yangzhi Huang , Shengtian Cai , Sheng Shen , Haidong Zhang
IPC分类号： H01M50/296 , H01M50/209
摘要： Provided are a terminal protection device and a battery module. The terminal protection device includes a base having a bottom portion and side plates connected to peripheral sides of the bottom portion, the side plates and the bottom portion together form an accommodation cavity, and an input port is in communication with the accommodation cavity; each of the side plates is provided with an input port, through which an output electrode passes; each of the side plates is further provided with a connection port, the connection port is in communication with the accommodation cavity such that an external electric connector can pass through the connection port) and be connected to the output electrode; and a protection plate is provided at the connection port, and the protection plate detachably covers the connection port.
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