▎ 摘　　要

NOVELTY - The utility model claims a graphite radiating material of the radiating system of LED street lamp and LED street lamp, wherein the radiating system comprises a radiating unit at one side of the LED lamp, the radiating unit comprises a heat dispersion, the heat dispersing surface coated with a graphene film, one side of heat dispersion sheet absorbing heat generated by LED lamp, and the other side is provided with a radiating component, so as to realize the heat generated by the LED lamp quickly and uniformly diffused. The beneficial effects of the utility model are as follows: the graphene film improves the radiating speed of LED lamp, the heat dispersion plate so that the heat is evenly dispersed on the radiator, improves the radiating speed of the radiating fins, the radiating efficiency is better and prolong the service life of the LED lamp.