▎ 摘　　要

NOVELTY - The utility model belongs to the radiating field, specifically claims a graphene radiating film for laser diode, comprising a base, the upper surface of the base is provided with a connecting sleeve; the upper surface of the base corresponding to the connecting sleeve position is provided with a connecting mechanism; the inner side wall of the connecting sleeve is provided with a radiating mechanism; the radiating mechanism comprises a limiting buckle, a locating hole, a graphene film and a graphene block; the lower part of the inner side wall of the connecting sleeve is connected with a limiting buckle; setting the limiting buckle, locating hole and graphene film, the temperature in the laser diode is reduced, preventing aging of the internal electronic element caused by high temperature, shortening the service life of the laser diode, through the buckle plate, the spring and the buckle, the lower end of the buckle plate and the buckle in the embedding groove are staggered; the connecting sleeve and the base are separated from each other; the disassembly is convenient and will not cause damage to the laser diode due to the larger disassembling force; the normal use of the laser diode is influenced.