发明名称 |
SOLDERING CONNECTOR, AND BATTER MODULE AND BATTERY PACK INCLUDING SAME |
摘要 |
The soldering connector according to the present invention, which electrically connects a plurality of unit cells to each other, comprises a lead-free alloy including tin (Sn) and copper (Cu). According to the present invention, when a secondary battery overheats due to the malfunction thereof, electrical connection between unit cells comprised in a battery module rapidly disconnects under a relatively low temperature and current range, thereby ensuring the safety of the secondary battery. |
申请公布号 |
EP2722911(A4) |
申请公布日期 |
2014.11.05 |
申请号 |
EP20120800365 |
申请日期 |
2012.06.18 |
申请人 |
LG CHEM, LTD. |
发明人 |
YANG, JUNG-HOON;CHOI, SEUNG-DON;YUN, NAN-JI;KWON, DAE-HONG;JEON, JI-HOON;KANG, JIN-A |
分类号 |
H01M2/20;H01M2/10;H01M2/34;H01M10/052 |
主分类号 |
H01M2/20 |
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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