发明名称 |
APPARATUS COMPRISING AN ELECTRICAL DEVICE AND A BATTERY HOLDER |
摘要 |
An apparatus comprising an electrical device having a first connection terminal, a second connection terminal and a holder for holding a voltage source having two voltage-source terminals. The holder has a first contact, a second contact and a third contact for cooperation with the voltage-source terminals. Via these contacts the first connection terminal is connectable to one voltage-source terminal and the second connection terminal is connectable to the other voltage-source terminal. The holder is adapted to allow the first contact, the second contact and the third contact to engage simultaneously with the voltage-source terminals. When the voltage source is present the first contact and one of the two other contacts are in engagement with one of the voltage-source terminals, and the other contact, which is not in engagement with the first voltage-source terminal, is in engagement with the second voltage-source terminal. The first contact is connected to the first connection terminal of the electrical device and the second contact and the third contact are connected to, respectively, a first input and a second input of a FET circuit. The FET circuit has an output connected to the second connection terminal of the electrical device. |
申请公布号 |
EP0846360(A1) |
申请公布日期 |
1998.06.10 |
申请号 |
EP19970918310 |
申请日期 |
1997.05.16 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
DIEDERIKS, EINO, MARCUS, A.;KRUIJSWIJK, STEFAN, GEERTE |
分类号 |
H01M2/10;H01M2/20;H02J7/00;H04R25/00;(IPC1-7):H02J7/00 |
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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