CN207634352U - Integral blower - Google Patents
Integral blower Download PDFInfo
- Publication number
- CN207634352U CN207634352U CN201721560142.9U CN201721560142U CN207634352U CN 207634352 U CN207634352 U CN 207634352U CN 201721560142 U CN201721560142 U CN 201721560142U CN 207634352 U CN207634352 U CN 207634352U
- Authority
- CN
- China
- Prior art keywords
- wind
- partition board
- guiding
- iron core
- end cap
- 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
Links
- 238000005192 partition Methods 0.000 claims abstract description 51
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Further include ventilation opening, the wind-guiding partition board on end cap the utility model discloses integral blower, including rear end cap, impeller, axis, bearing, drive end bearing bracket, iron core, winding coil, rotor magnet, casing；Ventilation opening on the end cap is located on rear end cap and drive end bearing bracket；The wind-guiding partition board is between winding coil and iron core.The air duct of the utility model integral blower and motor integration, it is small, it is easily manufactured, it is cost-effective, while coil and iron core are located at air duct both sides, the heat of coil and iron core can be directly carried away by the wind, excellent in heat dissipation effect.
Description
Technical field
The utility model is related to wind turbine more particularly to integral blowers.
Background technology
The critical piece of wind turbine has motor, impeller, air duct, shell etc..Traditional wind turbine is separate type, and wind is from formula
Fan radiating effect is still to be improved, and its cost also has the space for continuing to reduce.
The structure of conventional fan is on Motor Shaft plus an impeller, in some cases, can again plus a fan housing or
Air duct guides the flow direction of wind, sees attached drawing 1.
Conventional motor, by taking brushless slotless internal rotor direct current generator as an example, critical piece and bearing, shaft, magnet, line
Circle, iron core, shell, end cap etc..Coil is tightly attached to iron core inner surface, sees attached drawing 2.Usual brushless slotless internal rotor direct current generator
Iron core is circular ring shape, sees attached drawing 3；It can also be other shapes, curve inwardly if any many places, knee reserves the space side come
Just screw is passed through with connection and locking motor front and rear cover, sees attached drawing 4.
Utility model content
The purpose of this utility model is to provide integral blowers, it is intended to by air duct and motor integration, reduce wind turbine body
Product reduces manufacturing cost.
To achieve the goals above, the technical solution of the utility model is design integral blower, including rear end cap, leaf
Wheel, axis, bearing, drive end bearing bracket, iron core, winding coil, rotor magnet, casing further include ventilation opening, wind-guiding partition board on end cap
（Wind-guiding partition board is simultaneously a kind of support part）；Ventilation opening on the end cap is located on rear end cap and drive end bearing bracket；The wind-guiding
Partition board is between winding coil and iron core.
Preferably, the wind-guiding partition board is separate type wind-guiding partition board, is not connected between the partition board of the wind-guiding partition board, single
A partition board is fixed on iron core inner wall.
Preferably, the wind-guiding partition board is Contiuum type wind-guiding partition board, between the partition board of the wind-guiding partition board by end point,
At outer diameter or inner radius connects.
Preferably, the drive end bearing bracket and impeller front are equipped with fan housing；Wind-guiding partition board inside fan housing is equipped in the fan housing.
Preferably, the wind-guiding baffle surface is plane or curved surface.
Preferably, the wind-guiding separator material is nonmetallic materials.
The advantages of the utility model and advantageous effect are：Wind-guiding partition board is between coil and iron core, and wind-guiding partition board was both
For wind-guiding, it is also used for positioning and fixed coil, the surface of wind-guiding partition board is formed with the curved surface conducive to wind flow.Motor shaft extends
Impeller is installed in one end, this end is called leading portion, is known as rear end far from impeller one end.According to the different designs of impeller, wind can be from
Front end into, after bring out, or in turn, from rear end into preceding to bring out.If from rear end into preceding bringing out, front end usually requires to add again
One fan housing further takes wind-guiding partition board inside fan housing inside the fan housing, is conducive to the flowing of wind.The utility model integral type
The air duct of wind turbine and motor integration, it is small, it is easily manufactured, it is cost-effective, while coil and iron core are located at air duct both sides, line
The heat of circle and iron core can be directly carried away by the wind, excellent in heat dissipation effect.
Description of the drawings
Fig. 1 is conventional fan schematic diagram.
Fig. 2 is the brushless slotless electric machines structural schematic diagram of routine.
Fig. 3 is the circular iron core schematic diagram of conventional brushless slotless electric machines.
Fig. 4 is the Special-shaped iron core schematic diagram of conventional brushless slotless electric machines.
Fig. 5 is the schematic diagram of separate type wind-guiding partition board.
Fig. 6 is the schematic diagram of Contiuum type wind-guiding partition board.
Fig. 7 is the schematic diagram of the utility model integral blower.
Fig. 8 is the schematic diagram of integral blower of the utility model with fan housing.
Wherein, rear end cap 1, impeller 2, axis 3, bearing 4, drive end bearing bracket 5, iron core 6, winding coil 7, rotor magnet 8, casing 9,
Wind-guiding partition board 13, the motor 14 of conventional fan, traditional wind inside ventilation opening 10, wind-guiding partition board 11, fan housing 12, fan housing on end cap
The axis 17 of the fan housing 15 of machine, the impeller 16 of conventional fan, conventional fan.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
Embodiment 1：
Integral blower, including rear end cap 1, impeller 2, axis 3, bearing 4, drive end bearing bracket 5, iron core 6, winding coil 7, rotor magnetic
Iron 8, casing 9 further include ventilation opening 10, wind-guiding partition board 11 on end cap；Ventilation opening 10 on the end cap is located at 1 He of rear end cap
On drive end bearing bracket 5；The wind-guiding partition board 11 is between winding coil 7 and iron core 6.
The wind-guiding partition board 11 is separate type wind-guiding partition board, is not connected between the partition board of the wind-guiding partition board 11, individually
Partition board is fixed on 6 inner wall of iron core.
11 surface of wind-guiding partition board is plane or curved surface.
Embodiment 2：
Integral blower, including rear end cap 1, impeller 2, axis 3, bearing 4, drive end bearing bracket 5, iron core 6, winding coil 7, rotor magnetic
Iron 8, casing 9 further include ventilation opening 10, wind-guiding partition board 11 on end cap；Ventilation opening 10 on the end cap is located at 1 He of rear end cap
On drive end bearing bracket 5；The wind-guiding partition board 11 is between winding coil 7 and iron core 6.
The wind-guiding partition board 11 is Contiuum type wind-guiding partition board, is connected by end point between the partition board of the wind-guiding partition board 11
Get up.
The drive end bearing bracket 5 and 2 front of impeller are equipped with fan housing 12；Wind-guiding partition board 13 inside fan housing is equipped in the fan housing 12.
11 surface of wind-guiding partition board is plane or curved surface.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (6)
1. integral blower, including rear end cap, impeller, axis, bearing, drive end bearing bracket, iron core, winding coil, rotor magnet, casing,
It is characterized in that：Further include ventilation opening, the wind-guiding partition board on end cap；Ventilation opening on the end cap is located at rear end cap and drive end bearing bracket
On；The wind-guiding partition board is between winding coil and iron core.
2. integral blower according to claim 1, it is characterised in that：The wind-guiding partition board is separate type wind-guiding partition board,
It is not connected between the partition board of the wind-guiding partition board, single partition board is fixed on iron core inner wall.
3. integral blower according to claim 1, it is characterised in that：The wind-guiding partition board is Contiuum type wind-guiding partition board,
By at end point, outer diameter or inner radius connects between the partition board of the wind-guiding partition board.
4. integral blower according to claim 1, it is characterised in that：The drive end bearing bracket and impeller front are equipped with fan housing；
Wind-guiding partition board inside fan housing is equipped in the fan housing.
5. integral blower according to claim 1, it is characterised in that：The wind-guiding baffle surface is plane or curved surface.
6. integral blower according to claim 1, it is characterised in that：The wind-guiding separator material is nonmetallic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721560142.9U CN207634352U (en) | 2017-11-21 | 2017-11-21 | Integral blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721560142.9U CN207634352U (en) | 2017-11-21 | 2017-11-21 | Integral blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207634352U true CN207634352U (en) | 2018-07-20 |
Family
ID=62857009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721560142.9U Expired - Fee Related CN207634352U (en) | 2017-11-21 | 2017-11-21 | Integral blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207634352U (en) |
-
2017
- 2017-11-21 CN CN201721560142.9U patent/CN207634352U/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: 20180720 |