▎ 摘　　要

NOVELTY - The utility model is new type advertisement have one kind LED display screen module shell structure, the second shell comprises the first shell and carbon fiber is formed by the injection molding, the first shell with the same concave plane and outer plane parallel, the first shell set with upper round hole and the thickened lug boss, the lug boss surface formed with the graphene sheet, the lug boss end part set with square hole, the graphene sheet through hole extending to external surface of the second inner shell is embedded in bolt structure, the waterproof structure, base line hole, screw hole, the second shell plastic fill the first shell on the graphene through the square hole. Of force when using carbon shell body and engineering plastic composite integrated and combination, using high strength carbon housing and bear group screen, using engineering plastic and easy molding injection molding out complex character is connected with the anti-water radiating and fill structure. With light weight, good rigid, bear the impact plane degree is good, and at the same time cost low, production period is short.