The invention relates to an anion direct hair coil power generation hot comb, which is designed for solving the technical problems that the curling effect of the existing similar products is not good,and the anion operation only has one side, and is characterized in that the anion direct hair coil power generation hot comb is designed for solving the technical problems. The comb teeth of the electric heating comb comprise a comb cover and heating comb teeth. The inner comb head of the heating comb is inserted into the cover comb head of the comb cover, the flat key surfaces on both sides of the heating comb teeth expose the cover comb head of the comb gear cover. A copper side plate with an arc-shaped bending groove structure is symmetrically arranged on both sides of the heating plate ofthe heating module, part of the copper side plates face each other to expose the hollow holes on the side of the shell on both sides. The edge-side hollow holes are equidistantly distributed on the arc-shaped bending edges on both sides of the edge shell, the rear part of the heating comb teeth is in contact with the ceramic heating element on the front part of the heating plate, and the heatingcomb teeth are metal comb teeth, so that the hair wound in the two-side hollow holes can be further heated and curled. At the same time, the comb teeth of the rear housing are provided with convex anduniformly distributed strip-shaped columns, and the rear housing is provided with convex and anion holes facing the strip-shaped columns.