▎ 摘　　要

NOVELTY - The utility model claims a thermoelectric isolated LED module, comprising an LED, a soldering tin, an insulating circuit strip, a substrate, a heat pipe, an insulating film, a heat conducting plate, a radiating fin, a graphene layer, the upper part of the substrate is provided with an LED, the LED bottom is provided with an insulating circuit strip, an LED, the insulating circuit strip and the base plate are fixedly connected by soldering tin; the base plate is embedded with a heat pipe; the lower part of the base plate is provided with an insulating film; and the base plate is fixedly connected with the insulating film; the lower part of the insulating film is fixedly connected with the heat conducting plate; the other end of the heat conducting plate is fixedly connected with the radiating fin; the radiating fin is embedded with the other end of the heat pipe; the surface of the radiating fin is coated with a graphene layer; the utility model uses the heat pipe and the heat conducting plate double radiating structure; part of the heat generated by the LED is transmitted to the air through the heat pipe or transmitted to the radiating fin and then transmitted to the air, the heat not dispersed can be transmitted to the radiating fins through the heat conducting plate in the air; the radiating effect is better; the service life of the utility model is improved.