发明名称 |
UNIT MODULE OF EXCELLENT STABILITY |
摘要 |
PURPOSE: A unit module is provided to steadily fix a battery cell by a polymer resin through filling the polymer resin inside an exterior unit, thereby minimizing an impact to the battery cell by external force. CONSTITUTION: A unit module comprises: two or more battery cells which have a structure where battery cells are mounted in a battery case and the outer circumference is sealed, and in which electrode terminals are laminated to be connected to each other in series or in parallel; a pair of exterior members(200,200a) which are coupled to each other to surround the whole outside of the battery cell laminate; and a polymer resin(140) which is filled inside the exterior members in a state of being attached to the lateral sealing part(144) of the outer circumference and the inner side of the exterior members.
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申请公布号 |
KR20130017129(A) |
申请公布日期 |
2013.02.20 |
申请号 |
KR20110079373 |
申请日期 |
2011.08.10 |
申请人 |
LG CHEM. LTD. |
发明人 |
KIM, YONG JUN;KIM, BO HYUN |
分类号 |
H01M2/10;H01M2/02;H01M2/08;H01M2/30 |
主分类号 |
H01M2/10 |
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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