▎ 摘　　要

NOVELTY - An electro-thermal film structure, comprising graphene electro-thermal film, further comprising hook of the magic tape and a side of the garment with floss layer, hook of the magic tape is arranged on one side of the graphite electric heating film, hook the hook of the magic tape hung on the floss layer. the other side of the graphite electric heating film is provided with an insulating layer. said insulating layer is an insulating resin layer or insulating cloth layer. the graphene electro-thermal film of the power line is connected with the USB plug. the graphite electric heating film is electrically connected with the temperature controller. the graphite electric heating film connected with power regulator, the power regulator is provided with a low output power switch or high, middle and low three-gear output power switch. said electric heating film structure, further comprising a pocket for placing mobile phone or charger, one side of the bag is provided with a hook of the magic tape. characteristic of the utility model is easy to operate and wide in application range.