CN208874371U - A kind of fan motor of interior wound concentratred winding - Google Patents
A kind of fan motor of interior wound concentratred winding Download PDFInfo
- Publication number
- CN208874371U CN208874371U CN201820486616.8U CN201820486616U CN208874371U CN 208874371 U CN208874371 U CN 208874371U CN 201820486616 U CN201820486616 U CN 201820486616U CN 208874371 U CN208874371 U CN 208874371U
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- China
- Prior art keywords
- stator
- winding
- height
- fan motor
- round hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model relates to concentratred winding fan motors wound in one kind, including stator and winding, the middle part of stator is equipped with hollow round hole, the edge annular array of hollow round hole has eight stator slots, stator tooth is equipped between two adjacent stator slots, on the stator teeth, the height c of wherein one end of stator is 8-12mm to the direct winding of winding, and the height d of the other end of stator is 8-12mm.Winding is using directly winding is on the stator teeth by the way of, form centralized winding construction, simplify winding process, improve production efficiency, by being optimized to stator quantity, stator end height and winding span, make structure design can be more compact, thoroughly solves online qualification rate caused by squeezing because of winding and turn-to-turn burns machine quality problems after sale.
Description
Technical field
The utility model relates to motor field, espespecially wound concentratred winding fan motor in one kind.
Background technique
Traditional fan motor uses distributing winding construction, and since the production technologies such as embedding, shaping limit, there are following
Problem:
1) stator end is high, loss is big；
2) complex process, production efficiency is low per capita；
3) there is the hidden danger squeezed, pulled in enameled wire.
The reason of causing this problem is: product structure determines will be using dispersion winding configuration, will be through coiling, embedding in technique
The multiple working procedures such as line, thick whole, wiring, welding, binding, finishing, prior art can generate drawing to critical component, squeeze, scrape equivalent damage.
Utility model content
To solve the above problems, the utility model provides a kind of simple process, high production efficiency, improves online qualification rate
Interior wound concentratred winding fan motor.
To achieve the above object, the utility model adopts the following technical scheme is: wound concentratred winding fan in one kind
The middle part of motor, including stator and winding, the stator is equipped with hollow round hole, and the edge annular array of the hollow round hole has eight
A stator slot, is equipped with stator tooth between two adjacent stator slots, the direct winding of winding on the stator teeth, the stator its
The height c of middle one end is 8-12mm, and the height d of the other end of the stator is 8-12mm.
Preferably, the span b of the winding is 1mm.
Preferably, the stator is additionally provided with mounting hole, and four mounting holes are respectively provided at four angles of the end face of stator
On.
The utility model has the beneficial effects that: winding is using directly winding on the stator teeth, forms centralization by the way of
Winding construction simplifies winding process, improves production efficiency, by stator quantity, stator end height and winding across
Away from optimizing, make structure design can be more compact, thoroughly solves qualification rate and after sale turn-to-turn online caused by squeezing because of winding
Burning machine quality problems.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the stator of the utility model.
Fig. 2 is the main view of the utility model.
Fig. 3 is the side view of the utility model.
Description of symbols: 1. stators；11. stator slot；12. stator tooth；13. hollow round hole；14. mounting hole；2. around
Group.
Specific embodiment
It please refers to shown in Fig. 1-3, the utility model is about 2 fan motor of concentratred winding wound in one kind, including stator 1
With winding 2, the middle part of the stator 1 is equipped with hollow round hole 13, is respectively equipped with four installations on four angles of 1 end face of stator
Hole 14, the edge annular array of the hollow round hole 13 have eight stator slots 11, are equipped with stator between two adjacent stator slots 11
Tooth 12, the winding 2 are directly wound around on stator tooth 12, and the span b of the winding 2 is 1mm, wherein one end of the stator 1
Height c be 8-12mm, the height d of the other end of the stator 1 is 8-12mm.
As a preferably embodiment, the height c of wherein one end of the stator 1 is 10mm, the stator 1 it is another
The height d at end is 10mm.
Embodiment of above is only that preferred embodiments of the present invention are described, not to the utility model
Range be defined, under the premise of not departing from the spirit of the design of the utility model, this field ordinary engineering and technical personnel to this
The various changes and improvements that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
It protects in range.
Claims (3)
1. the middle part of wound concentratred winding fan motor in one kind, including stator and winding, the stator is equipped with hollow round hole, institute
The edge annular array for stating hollow round hole has eight stator slots, is equipped with stator tooth between two adjacent stator slots, it is characterised in that:
On the stator teeth, the height c of wherein one end of the stator is 8-12mm, the other end of the stator for the direct winding of winding
Height d be 8-12mm.
2. interior wound concentratred winding fan motor according to claim 1, it is characterised in that: the span b of the winding is
1mm。
3. interior wound concentratred winding fan motor according to claim 1, it is characterised in that: the stator is additionally provided with installation
Hole, four mounting holes are respectively provided on four angles of the end face of stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486616.8U CN208874371U (en) | 2018-04-08 | 2018-04-08 | A kind of fan motor of interior wound concentratred winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486616.8U CN208874371U (en) | 2018-04-08 | 2018-04-08 | A kind of fan motor of interior wound concentratred winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874371U true CN208874371U (en) | 2019-05-17 |
Family
ID=66461151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820486616.8U Expired - Fee Related CN208874371U (en) | 2018-04-08 | 2018-04-08 | A kind of fan motor of interior wound concentratred winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874371U (en) |
-
2018
- 2018-04-08 CN CN201820486616.8U patent/CN208874371U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20210408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |