Title:
LED LIGHTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/003232
Kind Code:
A1
Abstract:
The present invention relates to an LED lighting apparatus comprising: a case part having a light-emitting hole, and a plurality of loading surfaces provided on a part of the inner surface thereof; a plurality of substrates loaded on each of the plurality of loading surfaces and on which a plurality of LEDs are respectively mounted; and a plurality of heat-radiating parts respectively provided at the outer surface of the case part, which is the outside part of the loading surface, so as to radiate the heat of each of the plurality of substrates. The present invention provides, at different positions, the plurality of substrates on which the plurality of LEDs are respectively mounted, wherein light can be distributed regardless of the positions thereof, such that a heat-radiating means can be provided at each partitioned position, thereby increasing the heat-radiating performance of the high-output LED lighting apparatus.
Inventors:
KIM DUK YONG (KR)
HAN JONG JU (KR)
KIM TAI SUN (KR)
PARK JOON HONG (KR)
YOO CHAN KYU (KR)
ROH DONG SIK (KR)
HAN JONG JU (KR)
KIM TAI SUN (KR)
PARK JOON HONG (KR)
YOO CHAN KYU (KR)
ROH DONG SIK (KR)
Application Number:
PCT/KR2015/006858
Publication Date:
January 07, 2016
Filing Date:
July 03, 2015
Export Citation:
Assignee:
KMW INC (KR)
International Classes:
F21S8/00; F21V29/00; F21V27/00
Foreign References:
| JP2011523170A | 2011-08-04 | |||
| KR101399381B1 | 2014-05-27 | |||
| KR101016923B1 | 2011-02-25 | |||
| KR101049711B1 | 2011-07-15 | |||
| KR101376079B1 | 2014-03-19 |
Attorney, Agent or Firm:
BAE, Cheol Woo et al. (KR)
배철우 (KR)
배철우 (KR)
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