▎ 摘　　要

NOVELTY - The lamp has a heat superconducting cavity (5) located at a middle part of a lamp shell main body (1). A cavity cover (6) is provided on the top part of heat superconducting cavity. Two side radiating structures (7) are provided on both sides of the lamp shell main body at both sides. A front end radiating structure is arranged at a front end of the heat superconducting cavity of the lamp shell main body located at the front end. A tail end radiating structure is installed on a groove cover (3), where the lamp shell main body is made of rare earth aluminum alloy, where the rare earth aluminum alloy comprises 9-11% silicon, 0.8-1.2% iron, 1.5-2.5% copper, 0.2-0.5% magnesium, 0.3-0.5% lanthanum, and 0.3-0.5% cerium, and the heat superconducting cavity is filled with solid graphene powder. USE - The lamp useful in various fields e.g. indication, display, decoration, general lighting and city night scenes. ADVANTAGE - The lamp: is made of rare earth aluminum alloy with high thermal conductivity; combines with graphene heat conduction technology, so that the heat conduction effect is more than 50 times that of ordinary aluminum lamp shell; reduces the weight is by 70%; and has high thermal conductivity, high tensile strength and light weight. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the light superconducting radiating shell street lamp. Lamp shell main body (1) Groove cover (3) Heat superconducting cavity (5) Cavity cover (6) Side radiating structure (7)