Title:
LIGHT-EMITTING DIODE (LED) STREET LIGHT APPARATUS HAVING A HEAT-DISSIPATION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2011/142505
Kind Code:
A1
Abstract:
The present invention relates to an LED street light apparatus comprising: a main body frame including a flat surface part and a slanted part extending at a predetermined angle from an edge of the flat surface part, wherein the inner surfaces of the flat surface part and the slanted part form a hollow part; a light-emitting unit installed on the outer surfaces of the flat surface part and the slanted part and including a plurality of LED lamps; and a transmission plate covering the outer surface of the main body frame that includes the light-emitting unit. In the middle of the outer surface of the flat surface part, a plurality of slotted holes are formed in a circular shape around the midpoint of the flat surface part to let air flow into the hollow part.
Inventors:
PARK, Seung Wook (104-104, Supsok Maeul Apt. Sa 3-dong, Sangrok-g, Ansan-si Gyeonggi-do 426-173, 426-173, KR)
박승욱 (경기 안산시 상록구 사3동 숲속마을 아파트 104-104, 426-173 Gyeonggi-do, 426-173, KR)
PARK, Young Seup (902-104, Greenville Apt. 765, Gojan-dong, Danwon-g, Ansan-si Gyeonggi-do 425-020, 425-020, KR)
박승욱 (경기 안산시 상록구 사3동 숲속마을 아파트 104-104, 426-173 Gyeonggi-do, 426-173, KR)
PARK, Young Seup (902-104, Greenville Apt. 765, Gojan-dong, Danwon-g, Ansan-si Gyeonggi-do 425-020, 425-020, KR)
Application Number:
KR2010/005872
Publication Date:
November 17, 2011
Filing Date:
August 31, 2010
Export Citation:
Assignee:
LEOTECH (#307-C, Venture innovision KITECH1271-18, Sa-dong, Sangrok-g, Ansan-si Gyeonggi-do 426-170, 426-170, KR)
엘이오테크 주식회사 (경기 안산시 상록구 사동 1271-18 한국생산기술연구원 벤처혁신관 씨동 307호, 426-170 Gyeonggi-do, 426-170, KR)
PARK, Seung Wook (104-104, Supsok Maeul Apt. Sa 3-dong, Sangrok-g, Ansan-si Gyeonggi-do 426-173, 426-173, KR)
박승욱 (경기 안산시 상록구 사3동 숲속마을 아파트 104-104, 426-173 Gyeonggi-do, 426-173, KR)
엘이오테크 주식회사 (경기 안산시 상록구 사동 1271-18 한국생산기술연구원 벤처혁신관 씨동 307호, 426-170 Gyeonggi-do, 426-170, KR)
PARK, Seung Wook (104-104, Supsok Maeul Apt. Sa 3-dong, Sangrok-g, Ansan-si Gyeonggi-do 426-173, 426-173, KR)
박승욱 (경기 안산시 상록구 사3동 숲속마을 아파트 104-104, 426-173 Gyeonggi-do, 426-173, KR)
International Classes:
F21V29/00; F21V17/00
Attorney, Agent or Firm:
HAN, Chi Won (4th Fl, . Maegang Bldg1503-9,Seocho-dong, Seocho-gu, Seoul 137-070, 137-070, KR)
Download PDF:
Claims:
Previous Patent: POLYMERIC NANOSPHERES CONTAINING HYDROXYBENZYL ALCOHOL
Next Patent: HINGE ASSEMBLY AND HINGED DOOR INCLUDING SAME
Next Patent: HINGE ASSEMBLY AND HINGED DOOR INCLUDING SAME