Stator assembly and axial magnetic field motor

A stator and component technology, applied in the direction of electric components, magnetic circuits, electrical components, etc., can solve the problems of motor heating, loss, and complex operating conditions of automobile drive motors, so as to reduce tooth harmonics, improve production efficiency, and facilitate The effect of installation

Pending Publication Date: 2020-09-29
SHANGHAI PANGOOD POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The operating conditions of existing automobile drive motors are complex. Due to the structural characteristics

Method used

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  • Stator assembly and axial magnetic field motor
  • Stator assembly and axial magnetic field motor
  • Stator assembly and axial magnetic field motor

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Embodiment Construction

[0022] The core of the invention is to provide a stator assembly and an axial field motor to improve the production efficiency of the motor.

[0023] In addition, the examples shown below do not limit the content of the invention described in the claims in any way. In addition, all the contents of the configurations shown in the following embodiments are not limited to be essential to the solutions of the invention described in the claims.

[0024] see Figure 1 to Figure 4 , the stator assembly in the embodiment of the present invention includes:

[0025] Housing 100 , stator core 300 , coil 400 , pole shoe 500 and stator cover 200 , wherein stator core 300 , coil 400 and pole shoe 500 are arranged in the space enclosed by housing 100 and stator cover 200 The coil 400 is arranged in the open slot 302 of the stator core 300; the pole shoe 500 is fixed on the stator cover plate 200, and when the stator cover plate 200 is docked with the housing 100, the pole shoe 500 can be arra

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PUM

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Abstract

The invention discloses a stator assembly and an axial magnetic field motor. The stator assembly comprises a housing, a stator core, a coil, a pole shoe, and a stator cover plate, wherein the stator core, the coil, and the pole shoe are disposed in a space formed by the housing and the stator cover plate. The coil is arranged in an open slot of the stator core; and the pole shoe is fixed on the stator cover plate, and when the stator cover plate is in butt joint with the housing, the pole shoe can be arranged at the notch of the open slot. The stator iron core is provided with the open slot, so that the coil is convenient to install, meanwhile, the pole shoe is fixed on the stator cover plate, and when the stator cover plate is in butt joint with the housing, the pole shoe corresponds to the notch of the open slot, so that the tooth harmonic of the motor can be reduced, the iron loss of the motor is reduced, the efficiency of the motor is improved, and the torque pulsation of the motoris reduced; and the pole shoe is borne on the stator cover plate, and the pole shoe can be matched with the open slot after the stator cover plate and the housing are directly butted during assembly,so that the production efficiency of the motor is improved.

Description

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Claims

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Application Information

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Owner SHANGHAI PANGOOD POWER TECH CO LTD
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