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1. (WO2018082099) LAMP AND HEAT DISSIPATING MECHANISM THEREOF

Pub. No.:    WO/2018/082099    International Application No.:    PCT/CN2016/104920
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Tue Nov 08 00:59:59 CET 2016
IPC: F21V 29/503
F21V 29/71
F21V 29/74
F21V 29/89
F21S 8/10
Applicants: SHENZHEN YIKE OPTOELECTRONIC CO., LTD
深圳市益科光电技术有限公司
Inventors: LI, Bin
李彬
Title: LAMP AND HEAT DISSIPATING MECHANISM THEREOF
Abstract:
A lamp (10) and a heat dissipating mechanism (100) thereof. The heat dissipating mechanism (100) is used for dissipating the heat generated by lamp beads (200) and comprises a substrate (110), a cooling fin (120), a connecting column (130) and an insulation block (140). The substrate (110) comprises a substrate body (112) and a heat conductive layer (114); the heat conductive layer (114) is disposed on an outer wall of the substrate body (112); the heat conductive layer (114) has electrical conductivity and is used for arrangement of the lamp beads (200); the connecting column (130) has heat conductivity and is located between the substrate (110) and the cooling fin (120); and the insulation block (140) has insulativity and heat conductivity and is located between the substrate (110) and the cooling fin (120) so that the heat conductive layer (114) is insulated from the cooling fin (120).