▎ 摘　　要

NOVELTY - The utility model claims an LED light source with graphene radiating coating, comprising an LED lamp, a substrate and a shell for mounting the LED lamp, the LED lamp and the substrate are set in the inner cavity of the shell, the shell is set as the shell structure whose top end is opening state, the inner wall of the opening of the shell is connected with a light transmitting plate for the LED light ray to pass through; the top end of the shell is connected with a cleaning device for automatically cleaning the transparent plate, the inner wall of the shell is connected with a bottom plate, the LED lamp is connected with the top end of the base plate, the top end of the base plate is uniformly coated with a graphene layer, the top end of the graphene layer is uniformly coated with a reflecting layer, a radiating layer for radiating heat of the LED lamp is supported between the substrate and the bottom plate; the radiating layer comprises a sponge copper, a heat conducting plate and a radiating fin, the sponge copper is mounted on the bottom end of the substrate. The LED light source with graphene radiating coating, not only has good radiating effect, and can automatically clean the transparent plate.