The invention relates to a stator group, a dual-rotor motor with the stator group and a device applying the dual-rotor motor, which are used for solving the problems that the existing dual motors are large in size and cannot be regulated and controlled. The stator group comprises a plurality of internal teeth which are annularly arranged on the inner periphery of a yoke part of the stator group, and the distance from the end point of any internal tooth to the circle center of the stator group is a tooth inner diameter; the plurality of outer teeth are annularly arranged on the outer periphery of the yoke part of the stator group, the distance from the end point of any outer tooth to the circle center of the stator group is a tooth outer diameter, and the ratio of the tooth inner diameter to the tooth outer diameter is smaller than or equal to 0.6; the inner coil is wound on the plurality of inner teeth; and the outer coil is wound on the plurality of outer teeth. The invention further discloses a dual-rotor motor with the stator group and an application device of the dual-rotor motor.
一种定子组、具有该定子组的双转子马达及其应用的装置,用以解决现有双马达体积大及无法调控的问题。该定子组包括:多个内齿,环设于该定子组的轭部的内周缘,任一个该内齿端点到该定子组圆心的距离是一个齿内径;多个外齿,环设于该定子组的轭部的外周缘,任一个该外齿端点到该定子组圆心的距离是一个齿外径,该齿内径与该齿外径的比值小于或等于0.6;一个内线圈,绕设于该多个内齿;及一个外线圈,绕设于该多个外齿。本发明另外公开一种具有该定子组的双转子马达及其应用的装置。
Stator group, dual-rotor motor with stator group and device applied to dual-rotor motor
定子组、具有该定子组的双转子马达及其应用的装置
2023-11-17
Patent
Elektronische Ressource
Chinesisch
MOTOR COMPRISING SHAFT, ROTOR, STATOR AND TERMINAL COVER
Europäisches Patentamt | 2023
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