LED lighting device and streetlight device having

专利名称：LED lighting device and streetlight device

having same

发明人：Sang-Cheol Lee申请号：US13660806申请日：20121025公开号：US08820975B2公开日：20140902

摘要：An LED lighting device includes: an LED module; a thermal base coupled with theLED module and configured to absorb heat; and a heat-pipe loop formed in a tubuleshape and having working fluid injected thereinto and comprising a heat-absorptionportion coupled with the thermal base and configured to absorb heat and a heat-dissipating portion configured to dissipate the heat absorbed by the heat-absorptionportion, wherein each coil of the heat-pipe loop is formed in a thin and long shape, andone side of the thin-and-long coil is coupled to the thermal base, and the other side ofthe thin-and-long coil is protruded to an outside from an edge of the thermal base.

申请人：Icepipe Corporation

地址：Seoul KR

国籍：KR

代理机构：Grossman Tucker Perreault & Pfleger, PLLC

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