US 11,817,756 B2
Enhanced electric motor using planetary gear
Chaogang Zhang, Fengxian (CN); Yanfei Zhou, Jiangsu (CN); Yisong Teng, Fengxian (CN); and Liye Zhang, Fengxian (CN)
Assigned to Chaogang ZHANG, Jiangsu (CN); and XUZHOU NANPU ELECTROMECHANICAL TECHNOLOGY CO., LTD., Jiangsu (CN)
Appl. No. 17/277,743
Filed by XUZHOU NANPU ELECTROMECHANICAL TECHNOLOGY CO., LTD., Fengxian (CN); and Chaogang Zhang, Fengxian (CN)
PCT Filed Aug. 23, 2019, PCT No. PCT/CN2019/102154
§ 371(c)(1), (2) Date Apr. 5, 2021,
PCT Pub. No. WO2020/057321, PCT Pub. Date Mar. 26, 2020.
Claims priority of application No. 201811110754.7 (CN), filed on Sep. 21, 2018.
Prior Publication US 2021/0351683 A1, Nov. 11, 2021
Int. Cl. H02K 41/06 (2006.01); H02K 7/116 (2006.01)
CPC H02K 41/06 (2013.01) [H02K 7/116 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A planetary gear type enhanced motor, comprising a stator with stator teeth and a rotor with rotor teeth engaged with each other, wherein the stator and the rotor are arranged eccentrically, and an output shaft is coaxially arranged on a central shaft of the stator and connected with a central shaft of the rotor through a transmission piece; and the two sides of the teeth of the stator teeth and the rotor teeth are provided with magnets, when the rotor teeth are engaged with the stator teeth, the magnetism and the magnetic poles of the magnets are changed to generate magnetic force to drive the rotor to revolve around the central shaft of the stator while rotating around the central shaft of the rotor, so that the transmission piece converts the motion of the rotor into the power of the output shaft.