▎ 摘　　要

NOVELTY - The utility model claims a wire material convenient for radiating for LED lamp, comprising a lamp body; an insulating sleeve and a supporting ring; the lamp body is fixedly connected with with an LED lamp bead; the insulating sleeve is fixedly connected with with a wire core tube; one side of the lamp body fixedly connected with with a pressure-proof sleeve; the pressure-proof sleeve is fixedly connected with with a waterproof sleeve; the waterproof sleeve is fixedly connected with with a heat-absorbing sleeve; the heat-absorbing sleeve is provided with a radiating through hole; the heat absorbing sleeve is fixedly connected with with a heat conducting layer; the heat conducting layer is fixedly connected with with an insulating sleeve. The LED car lamp is provided with a heat absorbing sleeve for the wire convenient for radiating; a radiating through hole and a heat conducting layer; because the material of the heat conducting layer is graphene capable of relatively fast transmitting the heat generated on the wire core pipe to the heat absorbing sleeve; because the section shape of the radiating through hole is hexagonal rhombus, improving the inner and outer contact area, so as to quickly dissipate the heat absorbed in the heat absorbing sleeve out, through the heat absorbing sleeve the radiating through hole and the heat conducting layer can effectively improve the radiating efficiency, so as to facilitate heat dissipation.