▎ 摘　　要

NOVELTY - The utility model claims a graphene EPs heat conducting device, relating to graphene heat conducting technical field, comprising a main body, wherein one side of the main body is provided with a radiating column. The utility model is provided with a ventilation mechanism, when the heat in the main body is too large, the heat in the main body is transmitted to the inner part of the expansion air bag through the heat absorbing rod, the expansion air bag is heated and the rack is pushed to move towards one side; and then the rack drives the gear to rotate by taking the rotating column as the centre, the gear drives the moving block to move, so that the ventilation hole is in the ventilation state, then the heat in the main body main body is radiated by the ventilation hole, the graphene sheet is convenient to radiate; when the heat in the main body is low, the expansion air bag shrinks, the torsion spring reset drives the gear to reverse, so as to drive the moving block to restore the initial position, so as to seal the ventilation hole, it reaches the effect of convenient and simple radiating in the main body, so as to increase the durability of the graphene sheet. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the graphene EPs heat conducting device.