▎ 摘　　要

NOVELTY - A heating bottle with heat preservation graphene-based heating film auxiliary heating of infant, comprising a bottle, graphite heating film layer, an insulating sleeve, a protective layer, a temperature sensor, a controller and hacking tools power, heating nursing bottle set in the insulating sleeve; bottle wall tightly contact the graphene heating film layer, graphene heating film layer is set on the insulating sleeve, graphene heating film layer firmly adhered with the insulating sleeve, outer layer of insulating sleeve is water-proof protection layer inside the insulating side close to the bottle wall is provided with a temperature sensor; the temperature sensor is connected with the controller through lead, external power source connected through the controller and graphene heating film layer to form a graphene film heating power loop, connecting the power supply graphene heating film layer to heat or keep the bottle.