Electric heating device

The utility model provides an electric heating device, include: heat -generating body, temperature controller and power, the heat -generating body the temperature controller with the power electricityis connected, the temperature controller includes timer and switching device, the timer with switching device signal connection for send and switch on signal and shut -off signal, control switching device switching on and closing. The utility model discloses a timer sends and switches on signal and shut -off signal, and the switching on and closing of control switch device, and then control heat-generating body access circuit's time reach heating control device's temperature. Compared with the prior art, the utility model discloses a switch -on no longer relies on manual operation and realizes with turn -offing, consequently, and the temperature regulation and the control of the device that can convenient realization generates heat. 本实用新型提供了种电加热装置，包括：发热体、温控器和电源；所述发热体、所述温控器和所述电源电连接；所述温控器包括定时器和开关装置；所述定时器和所述开关装置信号连接