Secondary battery pack
    9.
    发明专利
    Secondary battery pack 审中-公开
    二次电池组

    公开(公告)号:JP2014143180A

    公开(公告)日:2014-08-07

    申请号:JP2013250133

    申请日:2013-12-03

    IPC分类号: H01M2/10 H01M2/20

    摘要: PROBLEM TO BE SOLVED: To provide a secondary battery pack including a connection tab and a protection circuit board having a structure capable of decreasing the volume of a protection circuit module.SOLUTION: A secondary battery pack according to an embodiment of the present invention includes: a plurality of unit cells; a connection tab electrically connected to positive electrode terminals or negative electrode terminals of the unit cells and including a projection; a connection plate electrically connected to the connection tab and including a through hole receiving the projection; and a protection circuit module electrically connected to the connection plate and having a connection groove formed therein. The connection plate is provided to be located on a first surface of the protection circuit module facing the connection tab so as to face the connection groove.

    摘要翻译: 要解决的问题:提供一种包括具有能够减小保护电路模块的体积的结构的连接接头和保护电路板的二次电池组。解决方案:根据本发明实施例的二次电池组包括: 多个单元电池; 电连接到所述单元电池的正极端子或负极端子并且包括突起的连接接头; 连接板,其电连接到所述连接接头并且包括容纳所述突起的通孔; 以及保护电路模块,其电连接到所述连接板并且具有形成在其中的连接槽。 连接板被设置为位于保护电路模块的面向连接突片的第一表面上,以面对连接槽。