| 发明名称 |
POWER BATTERY SAFETY HEAD COVER |
| 摘要 |
The invention pertains to the field of power battery technology, in particular to a power battery safety head cover, comprising a cover plate, a positive pole, a negative pole, a pressure release valve and a filling hole, wherein the positive pole, the negative pole, the pressure release valve and the filling hole are arranged on the cover plate, the positive pole is electrically connected with the cover plate, the negative pole is assembled with the cover plate in an insulating way, and the negative pole is connected with a negative temperature coefficient thermistor. |
| 申请公布号 |
US2014154534(A1) |
申请公布日期 |
2014.06.05 |
| 申请号 |
US201313773804 |
申请日期 |
2013.02.22 |
| 申请人 |
NINGDE AMPEREX TECHNOLOGY LIMITED |
发明人 |
Liu Xiaolei;Deng Pinghua;Wang Peng;Lu Yanhua;Hu Junzhong |
| 分类号 |
H01M2/04 |
主分类号 |
H01M2/04 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A power battery safety head cover, comprising a cover plate (2), a positive pole (1), a negative pole (6), a pressure release valve (4) and a filling hole (3), wherein the positive pole (1), the negative pole (6), the pressure release valve (4) and the filling hole (3) are arranged on the cover plate (2), the positive pole (1) is electrically connected with the cover plate (2), the negative pole (6) is assembled with the cover plate (2) in an insulating way, and the negative pole (6) is connected with a negative temperature coefficient thermistor (5).
|
| 地址 |
Ningde City CN |
