Patent ID: 7699501
Filing Date: 2010-04-20
Classification: F21K,F21V,F21Y,F28D,F28F,H01L,Y10S

Abstract:
1. An LED illuminating device, comprising: an optical section disposed at a front end of the LED illuminating device, a light source being provided in the optical section; an electrical section disposed at a rear end of the LED illuminating device and electrically connecting with the light source; and a heat dissipation section disposed between the optical section and the electrical section, the heat dissipation section being provided with a heat dissipation device, the heat dissipation device comprising: wherein the mounting seat comprises a top mounting block and a bottom mounting block, and the evaporating portion of the heat pipe is sandwiched between the top mounting block and the bottom mounting block; and wherein the top mounting block is attached to the metal base of the heat sink.