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Asynchronous start alternating current permanent magnet synchronous motor with stable rotation

A permanent magnet synchronous motor, asynchronous start technology, applied in synchronous machines, electrical components, electromechanical devices, etc., can solve the problems of low use effect, inability to disassemble, poor heat dissipation effect, etc., to achieve good use effect, rapid heat dissipation, and improved efficiency Effect

Inactive Publication Date: 2018-03-06
ZHEJIANG HECHAO MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, when the existing asynchronous start AC permanent magnet synchronous motor with stable rotation is working, due to the poor heat dissipation effect, the heat cannot be dissipated quickly, thereby reducing its service life and low use effect. Stable asynchronous start AC permanent magnet synchronous motors are usually fixed with bolts during installation, which is troublesome to install and disassemble, and the bolts are prone to aging during long-term use, which makes disassembly impossible

Method used

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  • Asynchronous start alternating current permanent magnet synchronous motor with stable rotation
  • Asynchronous start alternating current permanent magnet synchronous motor with stable rotation
  • Asynchronous start alternating current permanent magnet synchronous motor with stable rotation

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specific Embodiment approach

[0025] Specific implementation method: when in use, the user holds the protective cover 11 and moves to the right, and the protective cover 11 moves to the right and simultaneously drives the suction cup 15, the sealing baffle 14, the spring one 13 and the cooling fan 12 to move to the right, and then realizes sealing. The plate 14 is in contact with the motor body 3, and then the protective cover 11 moves to the right to compress the spring 13. At the same time, the suction cup 15 moves to the right to realize adsorption on the right end surface of the fixed connecting plate 24, and then the user starts the cooling fan 12 to dissipate heat. The fan 12 works to drive the air to flow, and then drives the air to enter the protective cover 11, and then the air moves to the outer end of the motor body 3 through the guide hole, so as to blow the motor body 3. This design improves the heat dissipation effect.

[0026] When the motor body 3 is damaged, the user holds the push-pull pla...

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Abstract

The invention provides an asynchronous starting AC permanent magnet synchronous motor with stable rotation, which includes a protective cover, a cooling fan, a spring one, a sealing baffle, a suction cup, a push-pull plate, a pressure plate, a spring two, a fixed connecting plate and a latch rod. A sealing baffle is installed inside the cover, a cooling fan is mounted on the sealing baffle, a spring is installed on the inner left wall of the protective cover, a sealing baffle is connected to the right end of the spring one, and a suction cup is inlaid on the right end of the protective cover , this design can carry out rapid heat dissipation, the outer end of the latch rod is equipped with a pressure plate, the inner end surface of the pressure plate is connected to the spring two, the spring two is arranged inside the fixed connection plate, and the outer end surface of the pressure plate is provided with a push-pull plate, so The push-pull plate is installed at the right end of the fixed connecting plate. This design can be quickly disassembled. The present invention is easy to use, easy to operate, can quickly dissipate heat, can be quickly disassembled, has good stability and high reliability.

Description

technical field [0001] The invention is an asynchronously started AC permanent magnet synchronous motor with stable rotation, belonging to the technical field of permanent magnet synchronous motors. Background technique [0002] In the prior art, when the existing asynchronous start AC permanent magnet synchronous motor with stable rotation is working, due to the poor heat dissipation effect, the heat cannot be dissipated quickly, thereby reducing its service life and low use effect. Stable asynchronous start AC permanent magnet synchronous motors are usually fixed with bolts during installation, which is troublesome to install and disassemble, and the bolts are prone to aging during long-term use, making it impossible to disassemble. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an asynchronously started AC permanent magnet synchronous motor with stable rotation to solve the problems rais...

Claims

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Application Information

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IPC IPC(8): H02K21/46H02K9/04H02K5/10
CPCH02K21/46H02K5/10H02K9/04
Inventor 孙仁达
Owner ZHEJIANG HECHAO MOTOR
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