| 发明名称 |
SECONDARY CELL MODULE |
| 摘要 |
A secondary battery module includes an annular member making a tip end of a connection terminal of a bus bar and a tip end of a voltage detection terminal inserted therein in an axial direction to be aligned with each other in terms of directions. The annular member includes an elastic deformation portion biasing the connection terminal and the voltage detection terminal in directions of making the connection terminal and the voltage detection terminal press each other. Accordingly, reliability to deal with an external cause is high, and an assembling operation is facilitated. |
| 申请公布号 |
US2016294023(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201315037189 |
申请日期 |
2013.12.13 |
| 申请人 |
HITACHI AUTOMOTIVE SYSTEMS, LTD. |
发明人 |
AOKI Sadayuki |
| 分类号 |
H01M10/48;H01M2/30;H01M2/20 |
主分类号 |
H01M10/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A secondary battery module comprising:
an annular member making a tip end of a connection terminal of a bus bar and a tip end of a voltage detection terminal inserted therein in an axial direction to be aligned with each other in terms of directions, wherein the annular member includes an elastic deformation portion biasing the connection terminal and the voltage detection terminal in directions of making the connection terminal and the voltage detection terminal press each other. |
| 地址 |
Hitachinaka-shi, Ibaraki JP |
