▎ 摘　　要

NOVELTY - The utility model claims a new bag technology area, especially a kind of one graphene bag constant temperature. One of graphene constant temperature bag, comprising frame, bag of the bag frame is provided with wool fabric covering layer, inner bag frame provided with the lithium battery, the lithium battery through power supply wire and seat bag frame on upper of graphite alkene electric hot film connected with, on the lithium battery set with charging mouth, the graphite alkene heat of electric membrane set with temperature sensor, the temperature sensor and the controller connected with tooth. Of the graphene bag constant-temperature heating fast, ten second is rapidly rising temperature to human body temperature, through blue tooth control, control can be any suitable temperature, graphene is very thin, and light pole, no basic increasing bag is too more weight, low power consumption, can use charging lithium battery is power supply, supply heat time longer, with far infrared function, can promote the ear part blood circulation, avoiding generating the chilblain problem equal.