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Patent Searching and Data


Title:
LED LUMINESCENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/039695
Kind Code:
A1
Abstract:
The present invention relates to an LED luminescent device including a heat sink unit structured to force fluid flow into and out of the heat sink unit in order to effectively dissipate heat generated by an LED module and a control module, the LED luminescent device comprising: an LED module for emitting light; a first housing in which the LED module is mounted; a control module for driving the LED module; a second housing having a mounting space in which the control module is installed, and coupled to the first housing; and a heat sink unit formed between the first housing and the second housing so as to dissipate heat generated by the LED module and the control module. Such an LED luminescent device has advantages in that the heat dissipation capability thereof can be improved by forced convection, and heat generated by the LED module and the control module can be effectively dissipated.

Inventors:
CHOI, Jung Young (106dong 505ho, 20 Yangsantaekjiso-ro,Buk-gu, Gwangju, 61026, KR)
Application Number:
KR2018/004258
Publication Date:
February 28, 2019
Filing Date:
April 11, 2018
Export Citation:
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Assignee:
WEGI CO., LTD. (306ho, 333 Cheomdangwagi-ro,Buk-gu, Gwangju, 61008, KR)
International Classes:
F21V29/00; F21V15/01; F21Y115/10
Foreign References:
KR20100009423A2010-01-27
JP2003092009A2003-03-28
KR20160093415A2016-08-08
JP2006310044A2006-11-09
KR101228757B12013-01-31
Attorney, Agent or Firm:
LEE, Jea Ryang (177 Hanamsandan 8beon-ro, Gwangsan-gu, Gwangju, 62243, KR)
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