▎ 摘　　要

NOVELTY - The constant temperature eyeshade has an eyeshade main body, which is provided with an outer layer packaging layer (21). A graphene expanded cotton fiber layer (22) is arranged at an inner side of the outer layer packaging layer. A graphene fluorine-containing electric heating film (23) is arranged at an inner side of the graphene expanded cotton fiber layer. An inner side of the graphene fluorine-containing electric heating film is arranged with a porous graphene foaming cotton fiber spinning layer (25). The porous graphene foaming cotton fiber spinning layer is provided with a planar temperature control sensor (24) and a micro power supply (26). The outer layer packaging layer is provided as a waterproof fabric. USE - Constant temperature eyeshade. ADVANTAGE - The constant temperature eyeshade is provided with good moisture-proof and antibacterial property, and hence ensures increasing the service life of the goggles and promotes the eye to keep moisture, and also eliminates the eye fatigue, thus provides the good heat preservation effect to the goggles and avoids the heat loss to promote the eye blood circulation, and also improves the use comfort and protects the internal organs of human body. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an eyeshade body of a constant temperature eyeshade. Outer layer packaging layer (21) Graphene expanded cotton fiber layer (22) Graphene fluorine-containing electric heating film (23) Planar temperature control sensor (24) Porous graphene foaming cotton fiber spinning layer (25) Micro power supply (26)