发明申请
- 专利标题： DEVICE FOR DETECTING ABNORMALITY IN A SECONDARY BATTERY
- 专利标题（中）： 用于检测二次电池异常的装置
-
申请号： US12778570申请日： 2010-05-12
-
公开(公告)号： US20100309949A1公开(公告)日： 2010-12-09
- 发明人: Takayuki AKABOSHI , Nobuyuki Kawai , Toshihide Tanaka , Toshiya Shimpo , Shoji Narita
- 申请人： Takayuki AKABOSHI , Nobuyuki Kawai , Toshihide Tanaka , Toshiya Shimpo , Shoji Narita
- 优先权： JP2009-134806 20090604
- 主分类号： G01N25/72
- IPC分类号： G01N25/72 ; G01N27/416
摘要：
There are provided an electrically-conductive connecting plate that connects electrode terminals of a plurality of battery cells; a fastening member that fastens the connecting plate and each of the electrode terminals together; temperature-detecting means that is placed near a fastened portion between the connecting plate and the corresponding electrode terminal which are fastened together with the fastening member, and detects temperature around the fastened portion; and abnormality-judging means that judges abnormality in the battery cells or the fastening member on the basis of temperature detected by the temperature-detecting means.
公开/授权文献
- US08282275B2 Device for detecting abnormality in a secondary battery 公开/授权日：2012-10-09
信息查询
