Charger with battery retention door

Details Charger with battery retention door Charger with battery retention door

1999-11-19

2000-10-03

Wong, Peter S.

Electricity: battery or capacitor charging or discharging

Cell or battery charger structure

For battery pack

320107, 439298, D13107, 429 97, H02J 700, H01R 1362, H01M 210

Patent

active

061278025

ABSTRACT:
This invention is a battery charger having a pocket for charging a battery. The pocket is covered by a door which has a battery retention latch. When the door is open, and a battery is inserted into the pocket, the battery retention latch of the door exerts force upon the battery in a direction towards the charging contacts located in the base of the pocket. In so doing the door and battery retention latch hold the battery against the charging contacts, thereby enduring a good electrical connection. The battery retention latch also has a convex detente which keeps the door closed when no battery is present. Additionally, the charger may have a pocket for charging a phone and battery combination as well.

REFERENCES:
patent: 3881961 (1975-05-01), Nation
patent: 5394073 (1995-02-01), Nagai
patent: 5604050 (1997-02-01), Brunette et al.
patent: 5656914 (1997-08-01), Negele et al.
patent: 5691618 (1997-11-01), Kobayashi et al.
patent: 5851692 (1998-12-01), Potts
patent: 5856038 (1999-01-01), Mason
patent: 5910380 (1999-06-01), Taraboulos et al.
patent: 6002236 (1999-12-01), Trant et al.
patent: 6049192 (2000-04-01), Kfoury et al.

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