Semiconductor heats hairdryer

The utility model discloses a semiconductor heats hairdryer, including the casing, the handle, the motor, the fan blade, the switch heats part and power supply part, heats the part and serves as reasons 3 piece at least semiconductor wafer according to heating towards interior, long cylindric that the refrigeration becomes towards the periphery, heat the part setting between inside fan blade of casing and air outlet, in air outlet one end, heat and set up the closing plate between part and the casing to it sets up the ventilation hole to be close to closing plate department on the casing, the power supply part has adopted chargeable formula direct current battery or can become the direct current transducer with exchanging of 220V power lug connection. Compare with the high temperature of heating wire heating, it is more lower that semiconductor wafer heats the temperature that reaches, controls easily in addition, so the wind-warm syndrome degree that blows out is also gentle relatively, can avoid the hot-blast damage that produces the hair of high temperature like this