Title:
LED LIGHTING DEVICE HAVING HEAT DISSIPATION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2020/122269
Kind Code:
A1
Abstract:
The present invention provides an LED lighting device comprising: a housing including an upper portion, a side portion continuously formed by being bent from the upper portion, an opening formed opposite the upper portion, and an inner space formed by the upper portion and the side portion; a lightingunit including a plurality of LEDs installed inside the side portion of the housing; a reflection unit installed inside the housing to reflect light of the lighting unit; and a plurality of heat dissipation fins disposed on the outside of the housing and continuously formed from the upper portion to the side portion to thereby discharge heat from the lighting unit.
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Inventors:
PARK JUN PYO (KR)
KIM YEON-GYU (KR)
KIM JUNGSOO (KR)
KIM YEON-GYU (KR)
KIM JUNGSOO (KR)
Application Number:
PCT/KR2018/015682
Publication Date:
June 18, 2020
Filing Date:
December 11, 2018
Export Citation:
Assignee:
MAGNATECH CO LTD (KR)
International Classes:
F21V29/76; F21V29/503; F21V29/505; F21V29/508; F21V29/51
Foreign References:
| KR101118965B1 | 2012-02-27 | |||
| KR20090031870A | 2009-03-30 | |||
| KR101221387B1 | 2013-01-11 | |||
| KR20150009433A | 2015-01-26 | |||
| KR200471596Y1 | 2014-03-10 |
Attorney, Agent or Firm:
KO, Young Kap (KR)
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