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    • 23. 发明授权
    • Battery pack charging device
    • 电池组充电装置
    • US5691618A
    • 1997-11-25
    • US530258
    • 1996-02-16
    • Masahiko KobayashiTadao ShinozakiTomomi Aramaki
    • Masahiko KobayashiTadao ShinozakiTomomi Aramaki
    • H01M10/46H02J7/00H04Q7/32H01M2/10
    • H02J7/0045H02J7/0042
    • A thin charging device having excellent portability is provided for charging a battery pack while the battery pack remains housed within a communication device. The charging device (10) is constructed from a flat rectangular shaped main body (12) and a cover (13) which is fixed to a rotation shaft (23) so as to be rotatable with respect to the main body to allow the cover to be positioned in either an open or closed position. When the cover is in the closed position, it covers charging terminals (20) provided on the top of the main body and makes the overall dimensions of the charging device roughly equal to the dimensions of the main body. On the other hand, when the cover is placed in the open position, the cover is maintained at such open position by the provision of support means (34), (35), (37). When a communication device such as a portable telephone (15) is set on the charging device, the back surface (25) of the portable telephone makes contact with the opened cover, whereby the portable telephone is supported in an upright position. In this position, external terminals (30) of the portable telephone make contact with the charging terminals of the charging device and this enables the battery pack (28) housed within the portable telephone to be charged.
    • PCT No.PCT / JP94 / 00131 Sec。 371日期1996年2月16日 102(e)日期1996年2月16日PCT 1994年1月31日PCT PCT。 出版物WO95 / 20828 日期1995年8月3日提供具有优异便携性的薄充电装置,用于对电池组充电,同时电池组保持在通信装置内。 充电装置(10)由扁平矩形主体(12)和固定在旋转轴(23)上的盖子(13)构成,以能够相对于主体旋转, 位于打开或关闭位置。 当盖处于关闭位置时,它覆盖设置在主体顶部的充电端子(20),并使充电装置的整体尺寸大致等于主体的尺寸。 另一方面,当盖子处于打开位置时,通过设置支撑装置(34),(35),(37)将盖保持在这样的打开位置。 当在充电装置上设置诸如便携式电话(15)的通信装置时,便携式电话的背面(25)与打开的盖接触,由此便携式电话被支撑在直立位置。 在该位置,便携式电话的外部端子(30)与充电装置的充电端子接触,这使得容纳在便携式电话机内的电池组(28)被充电。