Heat dissipation device for LED lamp

Details Heat dissipation device for LED lamp Heat dissipation device for LED lamp

2008-02-01

2010-06-29

Bruce, David V (Department: 2875)

Illumination

Housing

With cooling means

C165S104330

Reexamination Certificate

active

07744257

ABSTRACT:
A heat dissipation device adapted for removing heat from LED modules of an LED lamp includes a plurality of heat sinks, a plurality of fin sets and a plurality of heat pipes extending through the fin sets and thermally connecting the heat sinks and the fin sets together. The heat sinks each have a base plate with a bottom surface which is kept in contact with corresponding LED modules and a plurality of fins arranged on a top surface of the base plate. Each of the fin sets consists of a plurality of flakes and defines a plurality of air passages between the flakes. Air can flow through the heat dissipation device from a place thereunder to a place thereabove via the air passages between the flakes of the fin sets.

REFERENCES:
patent: 6021044 (2000-02-01), Neville et al.
patent: 7547124 (2009-06-01), Chang et al.
patent: 2005/0263265 (2005-12-01), Sheng et al.
patent: 2009/0000768 (2009-01-01), Zheng et al.
patent: 2655326 (2004-11-01), None
patent: 1705112 (2005-12-01), None
patent: 2845166 (2006-12-01), None

Affiliated with

Also associated with

Rating

Heat dissipation device for LED lamp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heat dissipation device for LED lamp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat dissipation device for LED lamp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4197847