▎ 摘　　要

NOVELTY - The shoe has a sole whose top surface is provided with an upper surface. The upper surface is formed with a surface layer from outer side to inner side sequentially a heating layer and an inner layer. The material of the heating layer is a carbon nano-tube electric heating film. A controller is provided on one side of the upper surface. A lithium battery is provided inside the controller. A wire is arranged between the lithium battery and the heat dissipation layer. A temperature sensor is arranged on the inner layer. The temperature sensor and the controller are electrically connected with each other. USE - Intelligent heating function featured insulating shoe for use in shoe heat preservation. ADVANTAGE - The safety is greatly improved, and heating by the upper, heat can be quickly filled in the whole shoe, the heating speed is fast, and the heating efficiency is higher. The heat preservation shoe with intelligent heating function, through the inner part of the upper is provided with a heating layer, and using carbon nano-tube electric heating film, the carbon fiber heating sheet or graphene heating sheet as the heating element, cancels the infrared heater heating in the existing technology, and thus the safety is improved. The controller controls the lithium battery connected with the heating layer for heating, when the temperature transmitted by the temperature sensor is higher than the set highest temperature, and hence the intelligent heating control temperature is convenient to use. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of an intelligent heating function featured insulating shoe.