▎ 摘　　要

NOVELTY - The utility model claims a high-efficiency radiating LED bulb with graphene, comprising a lamp shade, a lamp bulb, a lamp cup, a connecting block, a radiating column, column, lamp cover set on the top of the lamp cup, a lamp cup and a lamp cover in threaded connection. bulb is set on the lamp cup, a lamp cup and a bulb is fixedly connected; the connecting block on the bottom of lamp cup, a lamp cup and a connecting block, a radiating column is set on power column, the radiating column is set on the bottom of the connecting block, the connecting block connected through a radiating post and connected with the power column, the radiating column by column. the radiating aluminium sheet, pedestal, shore on the top of the radiating aluminium sheet, a radiating aluminium sheet on the top of the bottom seat, the pedestal through radiating aluminium column connected with the top pillar is fixed on the bottom of the connecting block and provided with a radiating column, heat generated by the bulb radiated by graphene in the radiating aluminium sheet, it would cause the damage of the circuit substrate, and the service life is prolonged.