公开(公告)号：US20120058391A1

公开(公告)日：2012-03-08

申请号：US13294924

申请日：2011-11-11

申请人： Luxia JIANG ,  Jianhua Zhu

发明人： Luxia JIANG ,  Jianhua Zhu

IPC分类号： H01M2/10

CPC分类号： H01M2/0217 ,  H01M2/0207 ,  H01M2/10 ,  H01M2/1016 ,  H01M2/1061 ,  H01M2/1094

摘要： A battery spacer, a protection assembly for electric core, and a power battery are provided. The battery spacer comprises a spacer body. The spacer body comprises: a tab passing area located in a middle portion of the spacer body, the tab passing area being adapted to receive an end of an electric core of a battery; and receiving areas adjacent to ends of the tab passing area along the spacer body. The spacer body and the tab passing area provide an end wall, two side walls, and a top wall configured to surround each of the receiving area. At least one tab aperture is formed in the tab passing area and penetrates the spacer body.

摘要翻译： 提供电池间隔件，电芯保护组件和动力电池。 电池间隔件包括间隔体。 所述间隔体包括：位于所述间隔体主体的中间部分的突片通过区域，所述突片通过区域适于容纳电池的电芯的端部; 以及沿着间隔件主体接收与突片通过区域的端部相邻的区域。 间隔体和突片通过区域提供端壁，两个侧壁和被构造成围绕每个接收区域的顶壁。 在突片通过区域中形成至少一个突片孔，并穿过间隔体。