发明授权
- 专利标题： Connection structure for battery module, battery module and method of connecting terminals of battery modules
- 专利标题（中）： 电池模块连接结构，电池模块及连接电池模块端子的方法
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申请号： US13286255申请日： 2011-11-01
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公开(公告)号： US08974950B2公开(公告)日： 2015-03-10
- 发明人: Eisuke Komazawa
- 申请人： Eisuke Komazawa
- 申请人地址： JP Tokyo
- 专利权人： Honda Motor Co., Ltd.
- 当前专利权人： Honda Motor Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Mori & Ward, LLP
- 优先权： JP2010-257989 20101118
- 主分类号： H01M2/20
- IPC分类号： H01M2/20 ; H01M2/30 ; H01M2/22 ; H01M2/10 ; H01M10/04
摘要：
A connection structure for a battery module includes a fastening member and a space forming member. The fastening member presses a connecting portion of a bus bar against an electrode of the battery module to fasten the bus bar to the electrode. The space forming member has an elastic member disposed between the connecting portion of the bus bar and the electrode. The space forming member is configured to provide an insulating space between the connecting portion of the bus bar and the electrode. The elastic member is elastically deformed with a pressing force applied from the fastening member to the connecting portion of the bus bar to cancel the insulating space.
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