发明名称 |
Protection circuit for battery pack and battery pack comprising the same |
摘要 |
<p>A protection circuit (200) for a battery pack (100) including a rechargeable battery cell (110) having a positive electrode (111) and a negative electrode (112) is disclosed. The protection circuit (200) comprises a self-discharge switching device (230) connected electrically to the positive electrode (111) and the negative electrode (112) of the battery cell (110); and a control unit (240) connected electrically to the battery cell (110) and the self-discharge switching device (230) to turn-on or turn-off the self-discharge switching device (230) according to a temperature of the battery cell (110).</p> |
申请公布号 |
EP2296249(A2) |
申请公布日期 |
2011.03.16 |
申请号 |
EP20100152776 |
申请日期 |
2010.02.05 |
申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
LEE, WOOJIN;HUR, JONGHWA |
分类号 |
H02J7/00;H01M10/44;H01M10/48;H02H7/18 |
主分类号 |
H02J7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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