LED lamp with heat sink

Details LED lamp with heat sink LED lamp with heat sink

2008-08-21

2010-11-16

Bruce, David V (Department: 2875)

Illumination

Plural light sources

With support

C362S294000, C362S800000

Reexamination Certificate

active

07832899

ABSTRACT:
An LED lamp includes a plurality of LED modules, a heat absorbing member, a heat sink and an envelope. The heat absorbing member comprises a plurality of inclined top boards oriented toward different directions and a plurality of horizontal bottom boards located below and connecting with corresponding top boards. A plurality of air passages is defined between the top board and the bottom board. Each of the LED modules is attached on a corresponding top board. The heat sink thermally contacts the heat absorbing member. The envelope is mounted on the heat sink and engages with the heat sink to enclose the heat absorbing member and LED modules therein.

REFERENCES:
patent: 5014171 (1991-05-01), Price, III
patent: 5567036 (1996-10-01), Theobald et al.
patent: 5785418 (1998-07-01), Hochstein
patent: 6452217 (2002-09-01), Wojnarowski et al.
patent: 7593229 (2009-09-01), Shuy

Affiliated with

Also associated with

Rating

LED lamp with heat sink does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4250259