Title:
LIGHT SHELL OF HIGH POWER SINGLE POLYCRYSTALLINE LED CHIP MODULE OF STREET LAMP
Document Type and Number:
WIPO Patent Application WO/2011/015115
Kind Code:
A1
Abstract:
A light shell of a high power single polycrystalline LED chip module of a street lamp includes a sector body (10). A flat bugle shaped inner cavity (11) with openings on two ends is provided in the sector body. A ring sleeve (15) extends from the inner opening around which a jointing ring surface is provided for fixing a single dispersing lens. A convex embedding portion (12) extends from the periphery of the outer opening (18). A ring buffer plate (13) extends from the periphery of the convex embedding portion. Several hollow columns (16) with forward inner openings (16) are provided on the ring buffer plate and fixed by several pins on the inner periphery of the window of the street lamp cover in an insertion-connecting manner.
Inventors:
YANG JANSEN (CN)
CHEN HONG (CN)
CHEN HONG (CN)
Application Number:
PCT/CN2010/075569
Publication Date:
February 10, 2011
Filing Date:
July 29, 2010
Export Citation:
Assignee:
YANG JANSEN (CN)
CHEN HONG (CN)
CHEN HONG (CN)
International Classes:
F21V3/02; F21V17/00; F21V17/14; F21W131/103
Foreign References:
| CN201177192Y | 2009-01-07 | |||
| CN1811266A | 2006-08-02 | |||
| CN2913822Y | 2007-06-20 | |||
| CN101344227A | 2009-01-14 | |||
| US20080037271A1 | 2008-02-14 |
Attorney, Agent or Firm:
SHENZHEN HUILITONG PATENT & TRADEMARK AGENT CO., LTD. (CN)
深圳市汇力通专利商标代理有限公司 (CN)
深圳市汇力通专利商标代理有限公司 (CN)
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