Power supply arrangement for notebook computers

Details Power supply arrangement for notebook computers Power supply arrangement for notebook computers

1995-03-27

1996-01-09

Nguyen, Matthew V.

Electric power conversion systems

Current conversion

Encased in plug housing

320 2, 3647081, H02M 100, H01M 1044, G06F 100

Patent

active

054834376

ABSTRACT:
A power supply arrangement including a bottom shell for a notebook computer which has two battery chambers and a power input socket, at least one battery set for insertion into the battery chambers respectively to provide the notebook computer with DC power supply, an adapter for converting AC power supply into DC power supply for the notebook computer, and a power connector for connecting the adapter to the power input socket on the bottom shell of the notebook computer, wherein the adapter can be directly installed in one battery chamber to electrically connected to the power supply circuit of the notebook computer or externally connected to the power input socket on the bottom shell of the notebook computer by the power connector.

REFERENCES:
patent: 4998055 (1991-03-01), Nash et al.
patent: 5200685 (1993-04-01), Sakamoto
patent: 5239495 (1993-08-01), Nanno et al.
patent: 5327067 (1994-07-01), Scholder
patent: 5335192 (1994-08-01), Oshiba
patent: 5383140 (1995-01-01), Nano et al.
patent: 5420493 (1995-05-01), Hargadon

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