he main components of the electric fan are: AC motor. Its working principle is: the coil in the magnetic field force and rotation. Electrical energy is converted to mechanical energy, and, at the same time, due to coil resistance, it is inevitable that some of the electrical energy is converted into heat energy.
The control circuit is made of IC induction magnet, and the N.S. pole controls the coil through the circuit to generate internal excitation to rotate the rotor.
The fan is mainly composed of fan head, fan blade, net cover and control device. The fan head comprises an electric motor, a front and rear end covers and a head blowing air supply mechanism.
