Portable power source system

Details Portable power source system Portable power source system

2007-04-17

2007-04-17

Easthom, Karl (Department: 2838)

Electricity: battery or capacitor charging or discharging

Wind, solar, thermal, or fuel-cell source

C320S152000, C429S065000, C429S123000

Reexamination Certificate

active

10614008

ABSTRACT:
In a portable power source system comprising a battery pack for accommodating at least one secondary battery and a mounting part for mounting the battery pack, the mounting part is disposed in power using equipment, the battery pack comprises a charge circuit having a charge terminal and a discharge circuit having a discharge terminal, the charge circuit comprises a control circuit for controlling a voltage and a current during charging, the mounting part comprises a protruding external terminal for connecting with the discharge terminal, the battery pack comprises an inserting part for inserting the external terminal, the discharge terminal is disposed in a concealed position inside the inserting part, the battery pack is movable from an initial position to a fixing position while the external terminal has been inserted in the inserting part, and connection between the external terminal and the discharge terminal is achieved at the fixing position.

REFERENCES:
patent: 5294496 (1994-03-01), Sato
patent: 5608304 (1997-03-01), Okumura
patent: 5872444 (1999-02-01), Nagano et al.
patent: 2003/0085686 (2003-05-01), Haga et al.
patent: 2001-135287 (2001-05-01), None

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