发明名称 |
POWER SUPPLY FOR BATTERY POWERED DEVICES |
摘要 |
An auxiliary power supply (150) includes an auxiliary battery (152), power supply circuitry (154), and a connector (108b). The power supply circuitry (154) supplies an output which provides electrical energy for powering the electrical circuitry (102) of a battery powered device (100) and for recharging a battery (104) associated therewith. In one embodiment, the power supply circuitry (154) supplies an output current which is a function of the charge state of the auxiliary battery (152) and a load current presented by the electrical circuitry (102). |
申请公布号 |
EP1994624(B1) |
申请公布日期 |
2016.11.23 |
申请号 |
EP20070751393 |
申请日期 |
2007.02.20 |
申请人 |
ENERGIZER BRANDS, LLC |
发明人 |
EAGER, JON, S.;HOFFMAN, PETER, F. |
分类号 |
H02J7/00 |
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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