▎ 摘　　要

NOVELTY - The lamp shell has a lamp shell main body whose tail end is provided with a circuit groove. A top portion of the circuit groove is formed with a groove cover. A middle portion of a heat superconducting cavity is formed as a heat-conducting chamber. The heat superconduction cavity is filled with solid graphene powder. A cavity cover is provided on a top portion in the heat supercooling cavity. A side end heat dissipation structure is provided at a position of the lamp shell body located on both sides of a front end of the heat insulating cavity. The position of a light-emitting structure is located at a front side of the light insulating chamber located at the front end. A front end heat insulation structure is formed in the middle of a position in the light dissipation chamber. A tail end heat insulation structure is arranged in the slot cover. USE - Light superconducting radiating street lamp shell for a racket-shaped LED street lamp used in a city and rural area for various indications, display and decoration, common illumination and city night scene. ADVANTAGE - The rare earth aluminum alloy has high thermal conductivity, strong tensile strength and light weight. The lamp weight is reduced by 70% than common aluminum lamp shell. The heat conducting effect of the lamp shell is more than 50 times of common aluminium lamp shell, and the weight is equal to 1/3 of (Fe) Q235A. The corrosion resistance is 10 times, there is no rust problem, and rust problem is avoided. The light superconducting radiating street lamp shell has the effect of fast radiating. The graphene powder is filled in the whole heat-conducting cavity to form a vacuum state, by high heat transfer coefficient of the graphene powder, quickly transmitting the heat to the two sides of the radiating structure, the front end and the end radiating structures. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view showing the structure of a light superconducting radiating street lamp shell.