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Title:
LED LIGHT SOURCE MODULE WITH ADJUSTABLE ILLUMINATION ANGLE AND LED STREET LAMP
Document Type and Number:
WIPO Patent Application WO/2010/088790
Kind Code:
A1
Abstract:
A LED light source module (2) with adjustable illumination angle comprises an end cover (21), a heat dissipating section bar (22), a plurality of LED light sources (24), a plurality of lenses (25) and a light transmission plate (26). The LED light sources (24) are disposed at the inside of the heat dissipating section bar (22), and each LED light source (24) is provided with a lens (25). The light transmission plate (26) is mounted on the lower portion of the heat dissipating section bar (22). The end cover (21) is provided with a module fixing joint (212), a wiring joint (211) and a rotating and orientating joint (213), such that the LED light source module can be rotated and positioned by the rotating and orientating joint (213). A LED street lamp comprises a plurality of LED light source modules (2).

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Inventors:
SHE JIE (CN)
Application Number:
PCT/CN2009/000375
Publication Date:
August 12, 2010
Filing Date:
April 07, 2009
Export Citation:
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Assignee:
SHE JIE (CN)
International Classes:
F21S8/00; F21V14/02; F21V29/00; F21W131/101; F21Y101/02
Foreign References:
CN101105268A2008-01-16
CN201014270Y2008-01-30
CN2791467Y2006-06-28
CN201170467Y2008-12-24
JP2007165051A2007-06-28
Attorney, Agent or Firm:
ADVANCE CHINA I.P. LAW OFFICE (9/F.DongShan Plaza,No.69 Xianlie Central Road, Guangzhou Guangdong 5, CN)
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