Foldable vapor chamber suitable for flexible screen

The invention relates to the technical field of heat dissipation. The foldable vapor chamber suitable for the flexible screen comprises a vapor chamber body, the body comprises a flexible upper cover plate and a flexible lower cover plate, the edges of the flexible upper cover plate and the flexible lower cover plate are connected with each other, the flexible upper cover plate and the flexible lower cover plate are supported through a supporting mechanism, and a working cavity is formed between the flexible upper cover plate and the flexible lower cover plate; an evaporation area is arranged on the outer surface of the flexible lower cover plate, and the evaporation area is in contact with a heat source to form heat conduction; the outer surface of the flexible upper cover plate is in contact with the flexible heat dissipation back plate to form heat conduction; the evaporation area is in contact with the heat source through a heat conduction copper sheet; the heat source is attached to one face of the heat