Title:
AIR-COOLED HEAT SINK
Document Type and Number:
WIPO Patent Application WO/2013/095023
Kind Code:
A1
Abstract:
The present invention maximizes an air-cooled area contacting circulatable outdoor air by arranging a plurality of heat-dissipating parts to maximize a radial-shaped heat-dissipation area outwards so that accumulated heat generated by an LED is quickly discharged to prevent deterioration of the LED. To this end, the present invention comprises a heat-accumulation main body, a first heat transfer pin, a second heat transfer pin and heat-dissipating parts, and thus a light-emitting state can be stably maintained, and the heat sink can be used semi-permanently, thereby making additional maintenance work unnecessary and maximizing the convenience thereof.
Inventors:
LEE YOONG HOON (KR)
Application Number:
PCT/KR2012/011213
Publication Date:
June 27, 2013
Filing Date:
December 21, 2012
Export Citation:
Assignee:
KIM MYUNG HEE (KR)
International Classes:
F21V29/00
Foreign References:
| KR20100003103U | 2010-03-18 | |||
| KR20110001952U | 2011-02-28 | |||
| KR20100122776A | 2010-11-23 | |||
| KR101075501B1 | 2011-10-20 | |||
| KR20090025583A | 2009-03-11 |
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