▎ 摘　　要

NOVELTY - The utility model model claims a copper wire protection device for graphene floor heating, comprising a box main body and a sealing mechanism the top end of the box main body is provided with a top cover, two sides of the box main body are provided with a plurality of waterproof joint, sealing mechanism provided with multiple groups, sealing is mechanism of a movable plate, a rubber pad and two L type, two L type are fixedly connected to the inner wall of the box body, the movable plate is slidingly connected between the two L type, the rubber pad is fixedly connected to one side of the movable plate, one side of the rubber pad is attached to the inner wall of the main body of the wiring box. The utility model model uses a movable plate, a rubber pad and two L type, the movable plate slides between the two L type so as to move the movable plate to the jack without inserting the copper wire, the rubber pad covers the jack without inserting the copper wire, and then the jack is sealed to prevent water, dust and so on through the jack into the wiring, box the protection effect of the copper wire of the wiring box