Detachable light-emitting device

Details Detachable light-emitting device Detachable light-emitting device

2007-02-06

2007-02-06

Luebke, Renee (Department: 2875)

Illumination

Self powered lamp

With support

C362S102000, C200S317000

Reexamination Certificate

active

11205053

ABSTRACT:
This invention presented is a detachable light-emitting device having a head connecting portion and a base integrally formed. The base has a circuit board installed thereon, assembled with a light permeable portion. A switch, a power outlet for holding a battery and luminous bodies on the circuit board and placed inside the light permeable portion. The light permeable portion has a bonnet assembled on the upper portion thereof and over a push-button end of the switch. A push-button portion has the lower portion thereof assembled on a power button, a spring is then assembled between the bonnet and the power button for providing a restorable elastic strain for the push-button portion. The assembly of this invention enables the light-emitting device to be easily attached to and detached from an object, thereby adding light-emitting effect and function to the object.

REFERENCES:
patent: 6126291 (2000-10-01), Chung-Kuang et al.
patent: 6135605 (2000-10-01), Hsu et al.
patent: 6158451 (2000-12-01), Wu
patent: 6267481 (2001-07-01), Yang
patent: 6394116 (2002-05-01), Winn et al.
patent: 6933453 (2005-08-01), Lee
patent: 2004/0259699 (2004-12-01), Montgomery

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