CN206860537U - A kind of air source heat pump fan - Google Patents
A kind of air source heat pump fan Download PDFInfo
- Publication number
- CN206860537U CN206860537U CN201720530014.3U CN201720530014U CN206860537U CN 206860537 U CN206860537 U CN 206860537U CN 201720530014 U CN201720530014 U CN 201720530014U CN 206860537 U CN206860537 U CN 206860537U
- Authority
- CN
- China
- Prior art keywords
- blade
- heat pump
- fan
- air source
- source heat
- 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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Abstract
A kind of air source heat pump fan, including wheel hub, blade, bearing.The hub centre passes through bearing and motor connection, the hub shell is made up of composite, multiple blades are connected with outside circumference of hub, the blade is tapered into by the interior thickness for enclosing periphery, it is 1mm inside to enclose thickness, peripheral thickness is 0.5mm, and the fan is provided with fan housing, and blade windward side front portion is provided with continuous concavo-convex breach；The another side of the blade is arc-shaped, and the blade is made up of composite.Air source heat pump fan is designed using composite air principle of dynamics, and special composite material is made, and operation noise is low, efficiency high, effectively reduces noise.
Description
Technical field
It the utility model is related to a kind of fan, and in particular to a kind of air source heat pump fan.
Background technology
With the development of the society, the development of science and technology, air-conditioning technical are also constantly improving.Due to the shortage of china natural resources, combustion
Material combustion heat supplying system waste the substantial amounts of energy again, environment can also be polluted, air source heat pump heat with its initial cost it is few,
Without the higher advantage of huge floor space, convenient to install and maintain, energy-conserving and environment-protective, efficiency, the accreditation in market is gradually obtained, and
National policy is obtained more and more to support and promote.Air source heat pump fan is used for the discharge of heat pump internal heat.Existing sky
After air supply heat pump fan uses a period of time, due to bearing wear, flabellum deviates bearing centre, and vibration produces larger noise；
Simultaneously as flabellum rotate when and windage, can also produce certain noise.Solves the noise of existing air source heat pump fan
Problem, it is those skilled in the art's urgent problem to be solved.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of air source heat pump fan.
Technical scheme is used by the utility model：A kind of air source heat pump fan, including wheel hub, blade, bearing, wind
Fan housing.The hub centre is made up of bearing and motor connection, the hub shell of composite, living outside circumference of hub
Dynamic to be connected with multiple blades, the blade is tapered into by the interior thickness for enclosing periphery, and it is 1mm inside to enclose thickness, and peripheral thickness is
0.5mm, the fan are provided with fan housing；
Further, blade windward side front portion is provided with continuous concavo-convex breach；
Further, the another side of the blade is arc-shaped；
Further, the blade is made up of composite plastic.
The beneficial effects of the utility model are that a kind of air source heat pump fan is designed using composite air principle of dynamics,
Blade is made up of special composite material, and operation noise is low, efficiency high, effectively reduces noise.
Brief description of the drawings
Fig. 1 is overall structure structural representation of the present utility model.
In figure, 1：Wheel hub；2 ：Bearing；3 ：Blade；4 ：Enclosed in blade；5 ：Blade periphery；6：Fan housing.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
A kind of air source heat pump fan, including wheel hub 1, bearing 2, blade 3.The wheel hub 1 is centrally through bearing 2 and motor
Connection, the shell of wheel hub 1 are made up of composite, are connected with multiple blades 3 outside the circumference of wheel hub 1, the blade 3 is by interior
The thickness for enclosing 4 to periphery 5 tapers into, and it is 1mm inside to enclose 4 thickness, and peripheral 5 thickness are 0.5mm, and the fan is provided with fan housing 6,
Further, the windward side front portion of blade 3 is provided with continuous concavo-convex breach；Further, the another side of the blade 3 is
Arc-shaped；Further, the blade 3 is made up of composite plastic.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover in the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with
The protection domain of claims is defined.
Claims (4)
- A kind of 1. air source heat pump fan, it is characterised in that including wheel hub, blade, bearing, the hub centre by bearing with Motor connection, the hub shell are made up of composite, are connected with multiple blades outside circumference of hub, the blade is by interior The thickness for enclosing periphery tapers into, and it is 1mm inside to enclose thickness, and peripheral thickness is 0.5mm, and the fan is provided with fan housing.
- 2. a kind of air source heat pump fan as claimed in claim 1, it is characterised in that blade windward side front portion is provided with Continuous concavo-convex breach.
- 3. a kind of air source heat pump fan as claimed in claim 1, it is characterised in that the another side of the blade is circular arc Shape.
- 4. a kind of air source heat pump fan as claimed in claim 1, it is characterised in that the blade is made up of composite plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530014.3U CN206860537U (en) | 2017-05-14 | 2017-05-14 | A kind of air source heat pump fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530014.3U CN206860537U (en) | 2017-05-14 | 2017-05-14 | A kind of air source heat pump fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860537U true CN206860537U (en) | 2018-01-09 |
Family
ID=60822493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720530014.3U Expired - Fee Related CN206860537U (en) | 2017-05-14 | 2017-05-14 | A kind of air source heat pump fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345106A (en) * | 2019-07-31 | 2019-10-18 | 广东美的制冷设备有限公司 | Axial-flow leaf, axial flow blower and air conditioner |
-
2017
- 2017-05-14 CN CN201720530014.3U patent/CN206860537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345106A (en) * | 2019-07-31 | 2019-10-18 | 广东美的制冷设备有限公司 | Axial-flow leaf, axial flow blower and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190709 Address after: 036002 Ruifeng Hotel East, Shuocheng District, Shuozhou City, Shanxi Province (Ma Cuihua House) Patentee after: Shanxi Weixuan Technology Co., Ltd. Address before: 036002 West 8 Qilihe village, Shuo Cheng, Shuozhou, Shanxi Patentee before: Shanxi Rongshenda Science & Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20200514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |