Electronic control battery-operated device of lamp with fan

Details Electronic control battery-operated device of lamp with fan Electronic control battery-operated device of lamp with fan

1996-09-06

1998-08-11

Cariaso, Alan

Illumination

Self powered lamp

Rechargeable electrical source of with external connections

362 96, 362198, 362205, 362253, 320115, F21L 1100

Patent

active

057917639

ABSTRACT:
The present invention relates to a kind of device of lamp with fan, in particular, an electronic control multi-function lamp with fan for camping purposes, comprising a head lamp, a fan head, a flexible arm set, a handle and a base, said head lamp and said fan head being detachable so that when one of them is fitted said device can be used as a lamp or a fan, respectively; also comprising a three-way connector with which both the head lamp and the fan head can be used simultaneously. The device contains a multi-function electronic control circuit board, and a multi-position seletor switch capable of making said head lamp flash to be used as a signal lamp besides usual lighting; said handle containing a number of LED's, used as tail lights; and said fan being provided with a speed-change switch, capable of increasing the fan's speed under multiplied voltage.

REFERENCES:
patent: 1504003 (1924-08-01), Trumbull
patent: 1639753 (1927-08-01), Shelton
patent: 2909316 (1959-10-01), Prohaczka et al.
patent: 4200904 (1980-04-01), Doan
patent: 4535391 (1985-08-01), Hsiao
patent: 4586117 (1986-04-01), Collins
patent: 4974126 (1990-11-01), Hwang
patent: 5165048 (1992-11-01), Keller et al.
patent: 5603562 (1997-02-01), Huang

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