Electric heating device

The utility model relates to an electric heating device, include the heat conduction fin of the range upon range of interval of multi -disc setting and pass a plurality of heat pipes of multi -disc heat conduction fin, every heat pipe endotheca is equipped with electric heating tube, electric heating tube with it has heat conduction silicon to be full of in the clearance between the heat pipe, electric heating tube can follow extract in the heat pipe. The utility model discloses an electric heating device of the maintenance of simply being convenient for again, the electric heating tube amongthis electric heating device is removable, can avoid electric heating tube's the dry combustion method condition to take place, the heat transfer that the heat conduction silicon of filling in the cavity between heat pipe and the heating tube can directly give off the heating tube gives the heat pipe, has improved electric heating device's efficiency of heat transfer, reduces calorific loss. 本实用新型涉及种电加热装置，包括多片层叠间隔设置的导热翅片和