Ground electronic equipment shaded pole type fan stator structure

A technology of fan stator and ground electronics, applied in the field of ground electronic equipment shaded-pole fan stator structure, can solve the problems of low reliability, high cost, high degree of fan self-vibration, etc. The effect of magnetic permeability
CN113279984APending Publication Date: 2021-08-20沈阳兴华航空电器有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
沈阳兴华航空电器有限责任公司
Publication Date
2021-08-20

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Abstract

The invention discloses a ground electronic equipment shaded pole type fan stator structure. The structure comprises a shell assembly and a rotor assembly, the rotor assembly is connected with the shell assembly through a bearing, the shell assembly comprises a shell and a stator assembly in interference connection with the shell, the stator assembly comprises a stator iron core and a stator winding, the stator winding is wound on the stator iron core, the stator iron core is formed by laminating stator punching sheets, the stator punching sheets are fixed through rivets, and the rivets penetrate through the stator iron core and are used for increasing the strength of the stator iron core; an upper end sheet is fixed at the upper end of the stator iron core, and a lower end sheet is fixed at the lower end of the stator iron core; and a magnetic conductive sheet is arranged at a notch of the stator iron core and is used for improving the magnetic conductivity. According to the ground electronic equipment shaded pole type fan stator structure, self-vibration of a fan can be reduced, and the reliability of the fan is improved.
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Description

technical field

[0001] The invention relates to the technical field of a shaded pole fan, in particular to a stator structure of a shaded pole fan for ground electronic equipment. Background technique

[0002] At present, the research and development of shaded pole fans in China is less, and they mainly rely on imports from abroad, resulting in high costs. In the prior art, there is also the problem that the fan has a large degree of natural vibration, resulting in low reliability of the overall structure. Contents of the invention

[0003] In order to solve the above problems, the present invention provides a shaded pole fan stator structure that can reduce the natural vibration of the fan and improve the reliability of the fan.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is: it includes a housing assembly, a rotor assembly, and the rotor assembly is connected to the housing assembly through a bearing, wherein th...

Claims

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