Power supply for portable apparatuses

Details Power supply for portable apparatuses Power supply for portable apparatuses

2007-07-27

2010-12-21

Tso, Edward (Department: 2858)

Electricity: battery or capacitor charging or discharging

Cell or battery charger structure

C320S110000, C320S113000

Reexamination Certificate

active

07855528

ABSTRACT:
A power supply for portable apparatuses includes a plurality of power supplies and at least one charging station. Each power supply has a housing, a power input portion, a plurality of power output portions, a storage battery, and a first circuit board. The first circuit board is electrically connected with the storage battery and both are located in the housing. The power input portion and the power output portions are electrically connected with the first circuit board. The charging station includes a base, a plurality of charging connectors, and a second circuit board. The base has a plurality of charging ports that can be connected with the power supplies. The second circuit board is located in the base. The charging connectors are electrically connected with the second circuit board. The charging connectors respectively correspond to the charging ports for charging the power supply connected with the charging ports.

REFERENCES:
patent: 5369565 (1994-11-01), Chen et al.
patent: 5734253 (1998-03-01), Brake et al.
patent: 6774603 (2004-08-01), Liao
patent: 7573229 (2009-08-01), Arakelian
patent: 2001/0002788 (2001-06-01), Koike
patent: 2005/0231161 (2005-10-01), Jones et al.
patent: 2006/0119104 (2006-06-01), Wall

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