| 摘要 |
<p>A device with an assembly of an inductor (1) and a rotor (5) comprises an inductor (1), a rotor (5) and a control circuit, wherein the control circuit is coupled to the inductor (1); the rotor (5) is configured into a motor rotor in a manner of rotating under the mutual effect with variable magnetic field of the inductor (1). The rotor (5) is designed with parts made from conductive material and heated by the induction field of the inductor (1). The device can improve the efficiency, safety, and reliability of a fan heater, reduce energy consumption and simplify the structure.</p> |
