发明名称 |
BATTERY-DRIVEN ELECTRIC APPARATUS |
摘要 |
The battery pack used for the battery powered electrical device of the present invention comprises a case for accommodating at least two battery modules, a switching means provided on a side of the case, and an output terminal formed on the case. The switching means selectively closes and opens a series electrical connection of the at least two battery modules. The switching means cooperates with an actuator, which is provided on a side of a device's main body holding the battery pack detachably, to establish the series electrical connection when the case is attached to the device's main body, and to interrupt the series electrical connection when the case is detached from the device's main body. |
申请公布号 |
AU2003235089(A1) |
申请公布日期 |
2003.12.02 |
申请号 |
AU20030235089 |
申请日期 |
2003.04.23 |
申请人 |
MATSUSHITA ELECTRIC WORKS, LTD. |
发明人 |
ATSUMASA KUBOTA;TOSHIHARU OOHASHI |
分类号 |
H02J7/00;H01M2/10;H01M2/20;H01M2/34;H01M6/42;H01M10/04;H01M10/42;(IPC1-7):H01M2/10 |
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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