| 摘要 |
PROBLEM TO BE SOLVED: To conveniently use a built-in battery by mounting and charging it at a charging stand in place of a size AA battery in a battery container designed so as to mount the size AA battery. SOLUTION: The packed battery is set in place of a size AA battery 54B in a battery container 61 of an electronic unit 60. The packed battery is provided with a battery case 71, a plurality of size AAA batteries 54A, a battery holder 72, a circuit board 73, and an induction coil 51 electromagnetically coupled with a power source coil 21 of the charging stand 10. The battery holder 72 is provided with a recessed part 72c for guiding an electronic component 84 fixed to the circuit board 73 at an opposite face of the board, and the recessed part 72c, located between the adjacent batteries 54, arranges the electronic component 84 in a housing space 82 made between the batteries 54. COPYRIGHT: (C)2010,JPO&INPIT
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