The invention provides an electric fried device, including an outer-pot and a inner-pot, said outer-pot is capable of imbedding inner-pot, and an adapter is fixed at the bottom of said outer-pot which could be used to provide entry to the conductivity termination of heating element fixed at the bottom of the inner-pot and form electric conducting to make said heating element heat fried fluid in the inner-pot, among, said electric contactor in said adapter is fixed on active plate, force said electric contactor to press the conductivity termination of heating element through restoring elastic force of a biased element, and overcome the faults of present technique, not only prevent foreign body from coming into the plug hole of adapter and protect the electric contactor, and maintain the good contact of electric contact at the same time.