Universal charger for NiH and lithium batteries

Details Universal charger for NiH and lithium batteries Universal charger for NiH and lithium batteries

2011-08-16

2011-08-16

Tso, Edward (Department: 2858)

Electricity: battery or capacitor charging or discharging

Cell or battery charger structure

For handheld device

C320S107000, C429S065000, C429S066000, C429S067000, C439S068000, C439S099000, C439S100000

Reexamination Certificate

active

07999509

ABSTRACT:
A universal charger for NiH and lithium batteries including: a housing with a first locating surface; and a slide set formed corresponding to the housing with a charging groove thereon for NiH batteries to be positioned in and having a second locating surface corresponding to and leaning against the first locating surface. The housing is provided with terminal pieces for adjusting the position. The terminal pieces may be moved by fingers from the bottom of the housing. As the second locating surface of the slide set contacts the first locating surface, a charging groove is formed on the surface for one to four NiH batteries to be charged, when the slide set is pushed outwards over a certain distance such that a charging space is created between the second locating surface and the first locating surface of the housing with the prearranged lithium batteries established for the charging purpose.

REFERENCES:
patent: 5162719 (1992-11-01), Tomura et al.
patent: 5245266 (1993-09-01), Yuen
patent: 5256954 (1993-10-01), Chen
patent: 5357185 (1994-10-01), Chen
patent: 5619116 (1997-04-01), Takano et al.
patent: 5679017 (1997-10-01), Smith
patent: 6285159 (2001-09-01), Ki et al.
patent: 2004/0195998 (2004-10-01), Winkler
patent: 2004/0257034 (2004-12-01), Moayer et al.
patent: 2006/0049798 (2006-03-01), Yang

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