| 摘要 |
PROBLEM TO BE SOLVED: To surely charge a secondary battery 39, which is provided within a headphone 15 operated by wireless, at the time of nonuse with a charging stand 16. SOLUTION: The bottom of the casing 20 of the headphone 15 is provided with a part 30 to be latched and an electrode 31 in advance, and as against it a charging stand 16 is provided with a detent 37 consisting of a claw and a contact member 38 in advance on the receiving face 36 of its receiving plate 35. Then, the headphone 15 is placed on the charging stand 16, and the part 30 is latched with the detent 37 on the side of the charging stand 16. The electrode 31 of the headphone 15 is crimped to the contact member 38 on the side of the charging stand 16 by the principle of a lever. COPYRIGHT: (C)2004,JPO
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