Power-off delay heating electric heating device

The utility model discloses a power-off time-delay heating electric heating device which comprises an energy storage plate and an electric heating control circuit, the energy storage plate comprises an energy storage layer, an insulating layer, a heating layer and an insulating base layer, a positive electrode and a negative electrode are arranged on the heating layer, the heating layer is fixedlyarranged on the insulating base layer, and the insulating base layer, the insulating layer and the energy storage layer are sequentially arranged from inside to outside. The electric heating controlcircuit heats the energy storage plate through the positive electrode and the negative electrode on the heating layer, the heating effect cannot be sharply reduced after the energy storage layer of the energy storage plate stops heating, the heating time is prolonged, and electric energy is saved. 本实用新型公开了断电延时发热电加热器件，包括储能板和电加热控制电路，储能板包括储能层、绝缘层、发热层和绝缘基层，发热层上设置有正负电极，发热层固定设置在绝缘基层上，绝缘基层、绝缘层和储能层由内而外依次设置，电加热控制电路通过发热层上的正负电极对储能板加热