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    Battery pack
    1.
    发明授权
    Battery pack 有权

    公开(公告)号：US11557818B2

    公开(公告)日：2023-01-17

    申请号：US17041426

    申请日：2019-04-12

    申请人： Samsung SDI Co., Ltd.

    发明人： Jinsung Jang ,  Hanho Kim ,  Heonhee Kim

    IPC分类号： H01M10/6567 ,  H01M50/543 ,  H01M10/6568 ,  H01M10/613 ,  H01M50/209 ,  H01M10/6556

    摘要： A battery pack includes: a battery cell including a terminal surface on which an electrode terminal is located, a bottom surface opposite the terminal surface, and a lateral surface between the terminal surface and the bottom surface; a first tank facing the terminal surface of the battery cell; a second tank extending from the first tank and facing the lateral surface of the battery cell; and a third tank extending from the second tank and facing the bottom surface of the battery cell, and a cavity is defined in the first and second tanks to extend across the first and second tanks, the cavity being filled with a first cooling medium and being fluidically isolated from an outside of the battery pack; and a flow path is defined in the third tank to receive a flow of a second cooling medium which is different from the first cooling medium.

    Battery module
    2.
    发明授权
    Battery module 有权

    公开(公告)号：US10424820B2

    公开(公告)日：2019-09-24

    申请号：US15602346

    申请日：2017-05-23

    申请人： SAMSUNG SDI CO., LTD.

    发明人： Hanho Kim

    IPC分类号： H01M10/6554 ,  H01M10/6556 ,  H01M10/613 ,  H01M10/625 ,  H01M2/10 ,  H01M10/6568

    摘要： A battery module includes battery packs. Heat may be efficiently dissipated from the battery packs of the battery module, and heat dissipating efficiency may not vary according to positions of the battery packs; that is, heat may be uniformly dissipated. In addition, leakage of a cooling medium for dissipating heat may be prevented, and permeation of the cooling medium into the battery packs may be prevented.