▎ 摘　　要

NOVELTY - The utility model claims a graphene heating ankle joint protector, comprising a device main body; the outer wall of two sides of the device main body fixedly connected with with a graphene heating device; the outer part of the graphene heating device is provided with a lead; the lead is close to the outer wall of the graphene heating device fixedly connected with sealing the airbag; the lead is far away from the other end of the graphene heating fixedly connected with; the outer wall of the controller is fixedly connected with the top of the outer wall of the device main body; the inner wall of the graphene heating device fixedly connected with with a graphene heating block; the graphene heating block is electrically connected with the controller through the set lead. through the matching of the controller and the lead, controlling the graphene heating block heating, graphene heating stable safety and the sealing air bag can prevent the graphene heating device absorbs the H + and OH-in the air, resulting in poor conductivity, so as to reach the effect of fast heating, and good sealing performance.