Outdoor high powder light-emitting diode illuminating equipment

Details Outdoor high powder light-emitting diode illuminating equipment Outdoor high powder light-emitting diode illuminating equipment

2011-08-02

2011-08-02

Ton, Anabel M (Department: 2875)

Illumination

Housing

With cooling means

C362S294000, C362S101000

Reexamination Certificate

active

07988341

ABSTRACT:
The invention provides a light-emitting diode illuminating equipment. The light-emitting diode illuminating equipment of the invention includes a heat-dissipating plate device, a plurality of heat-dissipating fins, a diode light-emitting apparatus, a plurality of heat-conducting devices, and a shield device. The heat-dissipating fins extend from a surface of the heat-dissipating plate device. By tightly mounting the heat-conducting devices on the surface of the heat-dissipating plate device and disposing between the heat-dissipating fins, heat generated during the operation of the diode light-emitting apparatus is distributed uniformly on the heat-dissipating plate device and the heat-dissipating fins due to the high efficiency heat-conducting of the heat-conducting devices, and then is dissipated. Besides, the shield device has a waterproof passage for a power cord passing through to power a control circuit, such that the light-emitting diode illuminating equipment is adapted to be installed outdoors.

REFERENCES:
patent: 5857767 (1999-01-01), Hochstein
patent: 6995405 (2006-02-01), Braddell et al.
patent: 7281832 (2007-10-01), Ishida et al.
patent: 7338186 (2008-03-01), Wu et al.
patent: 7344296 (2008-03-01), Matsui et al.
patent: 7736032 (2010-06-01), Chen
patent: 2009/0016272 (2009-01-01), Li
Non-Final Office Action in parent U.S. Appl. No. 11/984,727 mailed Mar. 19, 2009.

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