▎ 摘　　要

NOVELTY - The utility model claims a graphene of high heat conduction plastic lamp cap, comprising a joint part of the graphene integrally injection molding forming, high heat-conducting plastic containing cavity part and a stopping wall part, the joint part is provided with a power supply slot convex part; the power supply clamping convex part is provided with an elastic sheet; the left and right sides of the power clamping convex part is set with a pin through hole, the insulating bump is set between two pin through hole, inner wall of the joint part is provided with a clamping bump, the joint part and the holding cavity part are jointed with the inner arc ring. The graphene of high heat conduction plastic cap uses graphene of high heat conduction plastic integral injection molding forming, the efficiency and sealing effect can quickly conduct the heat express delivery produced by the power supply to the external heat dissipation to the product surface, has good heat dissipation performance, and through the design of the internal structure, it can improve the bulb assembly.