▎ 摘　　要

NOVELTY - The utility model claims a graphene radiating device for electronic device, comprising a metal heat conducting plate and a radiating mechanism, the top part of the metal heat conducting plate is provided with a plurality of heat contact block, the radiating mechanism is installed on the bottom of the metal heat conducting plate; the radiating mechanism comprises a graphene radiating fin; a plurality of radiating connecting fins and a plurality of adhering supporting sheets; a plurality of the radiating connecting fins are transversely arranged on the graphene radiating fin top; a plurality of the adhesive supporting sheets are longitudinally arranged at the top of the graphene radiating fin and inserted in the bottom of the plurality of radiating connecting fins; the height of the joint supporting sheet is lower than the height of the radiating connecting fin; multiple radiating connecting fins and multiple adhering supporting sheets are crossed to form multiple fence radiating cavities. The utility model is convenient and stable for integrally assembling and fixing; the application range is wider, and it can improve the radiating efficiency.