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Title:
LED MODULE
Document Type and Number:
WIPO Patent Application WO/2018/099254
Kind Code:
A1
Abstract:
An LED module, comprising a heat sink (31), a light emitting assembly (33), a lens (35) and a threaded cover (36); the light emitting assembly (33) is fixed on the heat sink (31); the lens (35) is covered on the light emitting assembly (33); the threaded cover (36) is tightly pressed on the circle of the lens (35) and is connected with the heat sink (31) by means of a threaded structure. In the LED module, the threaded cover (36) is pressed on the circle of the lens (35) and is screwed to the heat sink (31); the threaded cover (36) also achieves a sealing effect, thereby being advantageous for improving the sealing and moisture-proof effect of the module; and the threaded cover (36) is screwed and pressed on the lens (35), thereby facilitating tightly pressing a sealing structure disposed at the fitting position of the lens (35) and the heat sink (31) and further improving the sealing and moisture-proof effect.

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Inventors:
CHEN KAI (CN)
HUANG JIANMING (CN)
Application Number:
PCT/CN2017/110140
Publication Date:
June 07, 2018
Filing Date:
November 09, 2017
Export Citation:
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Assignee:
HANGZHOU HPWINNER OPTO CORP (CN)
International Classes:
F21K9/20; F21S2/00; F21S8/04
Foreign References:
CN206234639U2017-06-09
CN203190101U2013-09-11
CN102865531A2013-01-09
CN205079172U2016-03-09
CN203893090U2014-10-22
US20150077994A12015-03-19
Attorney, Agent or Firm:
SHANGHAI HANGSOME INTELLECTUAL PROPERTY LTD (CN)
Download PDF:
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