公开(公告)号：US20110177381A1

公开(公告)日：2011-07-21

申请号：US13121453

申请日：2008-11-07

申请人： Takumi Oya ,  Tsutomu Hashimoto ,  Katsuo Hashizaki ,  Masazumi Ohishi ,  Shuji Tominaga ,  Yoshinaga Miyashita ,  Hirofumi Ito

发明人： Takumi Oya ,  Tsutomu Hashimoto ,  Katsuo Hashizaki ,  Masazumi Ohishi ,  Shuji Tominaga ,  Yoshinaga Miyashita ,  Hirofumi Ito

IPC分类号： H01M2/26 ,  H02G5/00

CPC分类号： H01M2/202 ,  H01M2/30 ,  H01R11/288

摘要： A bus bar for secondary battery is provided to electrically connect a plurality of secondary batteries in high reliability. The bus bar includes a plate section which is electrically conductive, opening sections which are provided for said plate section and in which convex electrode terminals of secondary batteries are inserted, respectively; and first slit sections formed to extend ends of the plate section from said opening sections, respectively. A diameter of said opening section is smaller than a diameter of said electrode terminal such that the inserted electrode terminal is fastened.

摘要翻译： 提供用于二次电池的母线以高可靠性电连接多个二次电池。 母线包括导电的板部分，分别为所述板部分设置的开放部分，其中插入有二次电池的凸起电极端子; 以及第一狭缝部分，其形成为分别从所述开口部分延伸所述板部分的端部。 所述开口部的直径小于所述电极端子的直径，使得插入的电极端子被紧固。