Title:
LED PROJECTING LAMP
Document Type and Number:
WIPO Patent Application WO/2010/031293
Kind Code:
A1
Abstract:
A LED projecting lamp involves a strip-shaped heat dissipating member (1), light emitting assemblies (2) fixed in the heat dissipating member, and a lamp shade (3) encircling the heat dissipating member. The light emitting assembly (2) is consisted of a LED lamp (21) and an aluminum substrate (22) fixing the LED lamp (21). Each LED lamp (21) is covered by a light converging assembly (4) at the front end thereof. The heat dissipating member (1) is provided with a longitudinal groove (11). Three or more light emitting assemblies (2) constitute a set, and a set of the light emitting assemblies (2) are flatly attached to the bottom of the groove (11) and obliquely mounted on both edges of the groove (11).
Inventors:
LIANG LAI (CN)
Application Number:
PCT/CN2009/073393
Publication Date:
March 25, 2010
Filing Date:
August 21, 2009
Export Citation:
Assignee:
LIANG LAI (CN)
International Classes:
F21S4/00; F21V29/00; F21V31/00; F21Y101/02
Foreign References:
| CN101463988A | 2009-06-24 | |||
| CN201259195Y | 2009-06-17 | |||
| US20060146531A1 | 2006-07-06 | |||
| CN201014291Y | 2008-01-30 | |||
| CN2162585Y | 1994-04-20 | |||
| US20070285920A1 | 2007-12-13 |
Attorney, Agent or Firm:
YOGO PATENT & TRADE MARK AGENCY LIMITED COMPANY (Block B Sinopec Tower, Tiyuxi Rd., Tianh, Guangzhou Guangdong 0, CN)
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