Carbon fiber heating scarf

The utility model discloses a carbon fiber heating scarf which comprises a scarf body, the scarf body comprises a first fabric and a second fabric, the edges of the first fabric and the second fabric are sewn, and therefore a hollow containing cavity is defined. A sewing thread which is transversely arranged along the scarf body is arranged at a position which is a set distance away from one end of the scarf body, and the first fabric and the second fabric are connected by the sewing thread to divide the accommodating cavity into a first accommodating cavity and a second accommodating cavity; the heating assembly is located in the first containing cavity, the heating assembly comprises a carbon fiber heating wire, and the carbon fiber heating wire is wound in the first containing cavity in an S shape; the power switch is fixedly arranged on the scarf body; and the power supply is accommodated in the second accommodating cavity.