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Stator protection structure and fan thereof

A technology for protecting structures and stators, applied to components of pumping devices for elastic fluids, non-variable pumps, pump devices, etc., can solve problems such as increased costs, labor and time costs

Active Publication Date: 2017-08-11
ASIA VITAL COMPONENTS SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] 1. Increased costs;
[0010] 2. Excessive manpower and time cost

Method used

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  • Stator protection structure and fan thereof
  • Stator protection structure and fan thereof
  • Stator protection structure and fan thereof

Examples

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Embodiment Construction

[0045] The above-mentioned purpose of the present invention and its structural and functional characteristics will be described based on the preferred embodiments of the accompanying drawings.

[0046] see Figure 2A , 2B , a stator protection structure and its fan according to the present invention. In the first preferred embodiment of the present invention, the stator protection structure 3 includes a plurality of silicon steel sheets 31, at least one first filler 38 and a covering body 39, The silicon steel sheet 31 is wound with a plurality of coils 37, and each silicon steel sheet 31 has a hole 32, and a plurality of magnetic poles 33 extending outward from the hole 32 and symmetrical (that is, the magnetic pole 33 along the Holes 32 extend outwards and form symmetrically), and a space 36 is defined between every two magnetic poles 33 for accommodating the aforementioned first fillers 38; in short, each of the first fillers 38 is accommodated In each of the spaces 36 , ...

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PUM

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Abstract

The invention discloses a stator protection structure and a fan thereof. The stator protection structure comprises multiple silicon steel sheets, at least one first filler and a coating body; multiple coils are wound on the silicon steel sheets; each silicon steel sheet is provided with a hole and multiple symmetric magnetic poles for outwards extending from the hole; space is defined between every two magnetic poles; the first filler is accommodated in the space; the coating body is coated on the outer sides of the silicon steel sheets for combining the silicon steel sheets with the first filler as a whole; and the first filler is accommodated in the space between every two magnetic poles to effectively reduce the material consumption of the coating body so as to effectively achieve the effect of cost saving.

Description

[0001] 【Technical field】 [0002] The present invention relates to a fan stator structure, in particular to a stator protection structure and a fan with the effect of saving costs. [0003] 【Background technique】 [0004] see Figure 1A , 1B , 1C, the known waterproof and dustproof stator structure is applied to a fan 2, the stator structure 1 includes a plurality of silicon steel sheets 10 and a waterproof adhesive layer 11, and a plurality of coils 12 are wound on the silicon steel sheets 10, and Each silicon steel sheet 10 has a hole 101 formed in the center of the silicon steel sheet 10, a plurality of magnetic poles 103 are formed by extending outward from the hole 101, and a space 104 is provided between each two magnetic poles 103, the aforementioned waterproof The adhesive layer 11 is set in the space 104 and covers the silicon steel sheet 10, that is, the waterproof adhesive layer 11 pours glue into the silicon steel sheet 10 and the aforementioned space 104 by inject...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/00F04D25/08
CPCF04D25/08F04D29/002
Inventor 沈庆行
Owner ASIA VITAL COMPONENTS SHENZHEN CO LTD
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