▎ 摘　　要

NOVELTY - The utility model claims a radiating fin with graphene coating, comprising a radiating bottom plate, the lower end of the radiating bottom plate is fixedly connected with a heat conducting layer; the upper end of the radiating bottom plate is fixedly connected with fixed radiating fins distributed equidistantly; the outer side of the fixed radiating fin is provided with a graphene coating, the upper end of the radiating bottom plate is provided with a sliding groove symmetrically set; the sliding groove is fixedly connected with a first magnet; the upper end of the first magnet is magnetically connected with a second magnet; the upper end of the second magnet is fixedly connected with a sliding rod; the sliding rod and the sliding groove are in sliding connection; the left and right two ends of the radiating bottom plate are fixedly connected with a mounting seat; the mounting seat is provided with a mounting hole. The radiating fin with graphene coating layer improves the radiating effect, and reduces the floor area of the radiating fin, ensures the stability of the working, avoids the accumulation of dust, has very good thermal conductivity, further accelerates the radiating effect, does not affect the radiating efficiency.