▎ 摘　　要

NOVELTY - The utility model claims a waterproof graphene floor heating wire connecting structure, comprising graphene heating film, a T-shaped cable head and a sealing mechanism, the sealing mechanism is composed of a fixing ring, a movable ring and a rubber sleeve, the fixing ring is fixedly connected to one end of the first connector, the second connector is inserted in the inner part of the fixing ring, the movable ring is sleeved outside the fixing ring, the rubber sleeve is fixedly connected to the inner wall of the movable ring, the inner wall of the rubber sleeve is attached to the outer wall of the second connecting wire. The utility model uses the fixing ring, a movable ring and a rubber sleeve, the inner wall of the thin part of the rubber sleeve is in interference fit with the second connecting wire, so that the movable ring is fixed on the outer wall of the fixing ring, the connecting part between the first connector and the second connector can be sealed by the rubber sleeve, the water is prevented from being permeated between the first connector and the second connector, It improves the safety of the graphene floor heating.