ADAPTER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

    公开(公告)号:US20240243450A1

    公开(公告)日:2024-07-18

    申请号:US18619693

    申请日:2024-03-28

    CPC classification number: H01M50/586 H01M50/583

    Abstract: This application relates to an adapter assembly, a battery cell, a battery, and an electrical device. The adapter assembly includes: a current collecting component, including a terminal connecting portion, a fuse portion, and a tab connecting portion, where the fuse portion is connected between the terminal connecting portion and the tab connecting portion; and an insulation protection component, wrapping the fuse portion. The insulation protection component is configured to keep a fixed relative position between the terminal connecting portion and the tab connecting portion when the fuse portion is blown. A first mating portion is formed on at least one surface of the fuse portion in a thickness direction. At least a part of one of the first mating portion or the insulation protection component protrudes along the thickness direction and is embedded inside the other of the first mating portion or the insulation protection component.

    HOUSING OF BATTERY CELL, BATTERY CELL, BATTERY AND ELECTRIC DEVICE

    公开(公告)号:US20240322309A1

    公开(公告)日:2024-09-26

    申请号:US18732279

    申请日:2024-06-03

    CPC classification number: H01M50/133 H01M50/169

    Abstract: A housing of a battery cell has an opening at an end in a first direction and includes a first side plate, a second side plate and a first connection plate. The first side plate and the second side plate are arranged in a circumferential direction of the opening, the first connection plate is connected between the first side plate and the second side plate, and at least a part of the first connection plate is arcuate. The first side plate includes a first plate portion, a second plate portion and a third plate portion, the second plate portion is connected between the first plate portion and the first connection plate, and the third plate portion is located at a side of the first plate portion close to the opening.

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