CN206346947U - A kind of hypsokinesis blower fan wind wheel - Google Patents
A kind of hypsokinesis blower fan wind wheel Download PDFInfo
- Publication number
- CN206346947U CN206346947U CN201621392131.XU CN201621392131U CN206346947U CN 206346947 U CN206346947 U CN 206346947U CN 201621392131 U CN201621392131 U CN 201621392131U CN 206346947 U CN206346947 U CN 206346947U
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- wind wheel
- game
- mid
- hypsokinesis
- blower fan
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- 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.)
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Abstract
The utility model discloses a kind of hypsokinesis blower fan wind wheel, including mid-game, wind wheel blade, fan blade and mid-game are in axial direction into 80 83 ° of angles, and fan blade and mid-game are in radial direction into 54 56 ° of angles.The utility model can effectively reduce by 12 decibels of noise, and the efficiency for improving wind wheel can be with 2 3%.
Description
Technical field
The utility model is related to blower fan, more particularly to a kind of hypsokinesis blower fan wind wheel.
Background technology
The noise ratio that current blower fan wind wheel is operationally produced is larger, influences surrounding enviroment.
Utility model content
The purpose of this utility model is to provide a kind of hypsokinesis blower fan wind wheel in view of the shortcomings of the prior art, to reduce wind
Noise when machine works.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions.
A kind of hypsokinesis blower fan wind wheel, including mid-game, wind wheel blade, fan blade and mid-game in axial direction into 80-83 ° of angle,
Fan blade and mid-game are in radial direction into 54-56 ° of angle.
Preferably, fan blade and mid-game in axial direction into 81.6 ° of angles.
Preferably, fan blade and mid-game in radial direction into 55 ° of angles.
The utility model is constantly it was found that, when fan blade and mid-game in axial direction into 81.6 ° of angles, blower fan leaf
Piece, when radial direction is into 55 ° of angles, 1-2 decibels of noise, and the efficiency of wind wheel can be effectively reduced relative to common wind wheel with mid-game
Can be with 2-3%.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is another structural representation of the utility model；
Fig. 3 is partial sectional view in Fig. 2.
Embodiment
The utility model is illustrated with reference to specific embodiment.
Embodiment one：Referring to shown in Fig. 1 to Fig. 3, the utility model hypsokinesis blower fan wind wheel 10, including mid-game 1, wind wheel blade
2, fan blade 2 and mid-game 1 are in axial direction into 81.6 ° of angles, and fan blade and mid-game are in radial direction into 55 ° of angles.
Embodiment two：The utility model hypsokinesis blower fan wind wheel, including mid-game 1, wind wheel blade 2, fan blade 2 and mid-game 1
In axial direction into 83 ° of angles, fan blade and mid-game are in radial direction into 56 ° of angles.
Embodiment three：The utility model hypsokinesis blower fan wind wheel, including mid-game 1, wind wheel blade 2, fan blade 2 and mid-game 1
In axial direction into 80 ° of angles, fan blade and mid-game are in radial direction into 54 ° of angles.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, it will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (3)
1. a kind of hypsokinesis blower fan wind wheel, including mid-game, wind wheel blade, it is characterised in that：Fan blade and mid-game are in axial direction into 80-
83 ° of angles, fan blade and mid-game are in radial direction into 54-56 ° of angle.
2. hypsokinesis blower fan wind wheel according to claim 1, it is characterised in that：Fan blade is with mid-game in axial direction into 81.6 °
Angle.
3. hypsokinesis blower fan wind wheel according to claim 1 or 2, it is characterised in that：Fan blade is with mid-game in radial direction into 55 °
Angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392131.XU CN206346947U (en) | 2016-12-16 | 2016-12-16 | A kind of hypsokinesis blower fan wind wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392131.XU CN206346947U (en) | 2016-12-16 | 2016-12-16 | A kind of hypsokinesis blower fan wind wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206346947U true CN206346947U (en) | 2017-07-21 |
Family
ID=59321723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621392131.XU Active CN206346947U (en) | 2016-12-16 | 2016-12-16 | A kind of hypsokinesis blower fan wind wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206346947U (en) |
-
2016
- 2016-12-16 CN CN201621392131.XU patent/CN206346947U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |