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公开(公告)号：US20200212403A1
公开(公告)日：2020-07-02
申请号：US16669323
申请日：2019-10-30
Applicant: Contemporary Amperex Technology Co., Limited
Abstract: The present disclosure provides a battery module. The battery module includes a plurality of secondary batteries stacked along a thickness direction, a top of each secondary battery being provided with an electrode terminal; and a connecting component provided at the top of the secondary battery, the connecting component being connected to at least two electrode terminals for electrically connecting at least two secondary batteries. The connecting component includes a first fixed connecting piece and a second fixed connecting piece, and along an extending direction of the connecting component, the first fixed connecting piece matches and is engaged with the second fixed connecting piece. The present disclosure solves the problem of the unreliable connection between the connecting component and the electrode terminal.
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公开(公告)号：US11139537B2
公开(公告)日：2021-10-05
申请号：US16669323
申请日：2019-10-30
Applicant: Contemporary Amperex Technology Co., Limited
IPC: H01M50/502 , H01M50/20 , H01M50/503 , H01M50/552
Abstract: The present disclosure provides a battery module. The battery module includes a plurality of secondary batteries stacked along a thickness direction, a top of each secondary battery being provided with an electrode terminal; and a connecting component provided at the top of the secondary battery, the connecting component being connected to at least two electrode terminals for electrically connecting at least two secondary batteries. The connecting component includes a first fixed connecting piece and a second fixed connecting piece, and along an extending direction of the connecting component, the first fixed connecting piece matches and is engaged with the second fixed connecting piece. The present disclosure solves the problem of the unreliable connection between the connecting component and the electrode terminal.
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