High-rotating-speed magnetic energy generator

The utility model discloses a high-rotating-speed magnetic energy generator. Motor housing, a stator coil and a rotor are installed in the motor shell. Wherein a central shaft is arranged in the center of the rotor, the rotor is a permanent magnet which is composed of an outer ring rotor and an inner ring rotor and is of a double-layer structure, the inner ring rotor is nested on the central shaft, the outer ring rotor is nested on the inner ring rotor, the outer ring rotor is a single magnetic pole, and the magnetic poles of the inner ring rotor are arranged on the circumference of the rotorin a staggered mode. Due to the fact that the outer ring rotor is a single magnetic pole, the magnetic poles of the inner ring rotor are arranged on the circumference of the rotor in a staggered mode,the magnetic induction lines arranged on the outer layer of the rotor are sparse compared with a traditional design, when the generator works, the sparse magnetic induction lines enable the rotor tobe smaller in rotating resi