发明名称 |
Battery module for power hand tool |
摘要 |
A battery module includes a top cover and a bottom cover affixed together to accommodate a battery set, which has conducting terminals positioned in respective bottom side holes of the bottom cover for the contact of respective metal contacts of a battery charger or power hand tool. A movable member is sleeved onto the battery set inside the bottom cover and held in a first position by spring members to block side holes of the bottom cover and movable from the first position to a second position to open the side holes of the bottom cover for ventilation to dissipate heat upon insertion of the battery module in a battery charger for charging.
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申请公布号 |
US7897278(B2) |
申请公布日期 |
2011.03.01 |
申请号 |
US20070798662 |
申请日期 |
2007.05.16 |
申请人 |
MOBILETRON ELECTRONICS CO., LTD. |
发明人 |
TSAI KIM Y. C.;TENG CHENG-I |
分类号 |
H01M2/10;H01M10/052;H01M10/36 |
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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