Patent ID: 8721110

Claim:
An LED explosion-proof light, characterized in that it comprises: a front casing ( 8 ) which encloses a space, wherein a light source support for installing light emitting components is disposed at a center of the space; a plurality of cooling plates ( 81 ) disposed between the front casing ( 8 ) and the light source support; wherein the cooling plates ( 81 ) are arranged in radial pattern with the light source support as their center point while they leave gaps running through along a front side to a rear side of the front casing ( 8 ); and a power supply box ( 12 ) with a built-in power supply ( 15 ) disposed on a rear side of the front casing ( 8 ); wherein the power supply ( 15 ) and the light emitting components are electrically connected; the light emitting components comprise an LED chip ( 5 ), a metal base panel ( 51 ) and lens components, wherein: the LED chip ( 5 ) is integrally packaged on a front side of the metal base panel ( 51 ) with high heat conductivity; back of the metal base panel ( 51 ) insecurely attached to a light source backing panel ( 6 ) with high heat conductivity, and their contact surface is applied with high-performance cooling cream; and lens components are disposed at a front side of the LED chip ( 5 ); the lens components comprise: a lens rubber ring ( 2 ), a lens ( 3 ) and a lens water-proof ring ( 4 ) disposed in sequential order from front to back; the lens water-proof ring ( 4 ) contacts with the light source support; a decorative ring ( 1 ) connects with screw threads of the light source support and compresses the lens rubber ring ( 2 ), the lens ( 3 ) and the lens water-proof ring ( 4 ) to achieve sealing.