发明授权
- 专利标题： Apparatus for charging batteries and supplying backup power
- 专利标题（中）： 用于为电池充电并提供备用电源的装置
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申请号： US775324申请日： 1996-12-31
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公开(公告)号： US5801513A公开(公告)日： 1998-09-01
- 发明人: Sybren Daniel Smith , James D. Palmer , Louis Lundell
- 申请人： Sybren Daniel Smith , James D. Palmer , Louis Lundell
- 申请人地址： IL Schaumburg
- 专利权人： Motorola, Inc.
- 当前专利权人： Motorola, Inc.
- 当前专利权人地址： IL Schaumburg
- 主分类号： H02J7/00
- IPC分类号： H02J7/00 ; H02J9/06
摘要：
An apparatus (100) for an electronic system (106), which includes a portable unit (102) and a base unit (104), supplies backup power to the base unit (104) and is capable of recharging at least one battery (121) that operates the portable unit (102). The apparatus (100) is connected in series between the base unit (104) and a main power supply (148) and includes at least one slot (131) configured to receive the at least one battery (121). When power from the main power supply (148) is available, the apparatus (100) supplies power to the base unit (104) from the main power supply (148) and is capable of recharging the at least one battery (121). When power is not available from the main power supply (148) and the at least one battery (121) is received within the at least one slot (131), the apparatus (100) supplies power to the base unit (104) from the at least one battery (121).
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