Brushless-fed dual-rotor motor
A double-rotor motor and rotor technology, which is applied in the direction of electrical components, electromechanical devices, magnetic circuit rotating parts, etc., can solve the problems of reduced operating efficiency and reliability, and achieve excellent performance, low cost, and overcome the reduced operating efficiency. Effect
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[0019] The brushless-fed dual-rotor motor described in this embodiment is composed of an end cover 7, a housing 1, a stator 2, a claw-pole rotor 3, a permanent magnet rotor 4, a claw-pole rotor output shaft 6 and a permanent magnet rotor output shaft 5;
[0020] The stator 2 is fixed on the inner side wall of the housing 1, the permanent magnet rotor 4 is fixed on the permanent magnet rotor output shaft 5, the claw-pole rotor 3 is located between the stator 2 and the permanent magnet rotor 4, and the claw-pole rotor 3 is fixed on the claw. The pole rotor output shaft 6, and the claw pole rotor 3 is connected to the permanent magnet rotor output shaft 5 through bearings; there is an air gap L1 between the claw pole rotor 3 and the stator 2; the claw pole rotor 3 and the permanent magnet rotor 4 There is an air gap L2 between;
[0021] The stator 2 is composed of m phase units with the same structure closely arranged along the axial direction; each phase unit is composed of an iron c...
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