CN201133362Y - Drying blower fan - Google Patents
Drying blower fan Download PDFInfo
- Publication number
- CN201133362Y CN201133362Y CNU200720061166XU CN200720061166U CN201133362Y CN 201133362 Y CN201133362 Y CN 201133362Y CN U200720061166X U CNU200720061166X U CN U200720061166XU CN 200720061166 U CN200720061166 U CN 200720061166U CN 201133362 Y CN201133362 Y CN 201133362Y
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- CN
- China
- Prior art keywords
- fan
- intake grill
- motor
- utility
- model
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a drying fan, which comprises a case body of fan 1 and a motor 2. A motor 1 is arranged on the case body of fan 1. The structural features of the utility model are that the two sides of the motor 2 are equipped with a temperature reduction air inlet 8 and a temperature reduction air outlet 9. The utility model has the advantages of simple structure, low cost and simple manufacturing. As the temperature reduction air inlet 8 and the temperature reduction air outlet 9 are arranged in the utility model, the temperature of body of drying fan during operation is reduced, the utilization factor is high as well as the drying fan is durable.
Description
Technical field
The utility model relates to a kind of improved blower fan.
Background technique
At present, Chinese patent " a kind of blower fan ", the patent No. is 200620110937.5, this model utility provides a kind of blower fan, comprises Blower Housing, drives the motor and the base that are located at wind wheel in the housing; It has increased the steadiness of blower fan because motor is fixed on the supporting structure, and housing can not be out of shape, and is rational in infrastructure, and technology is simple.With regard to small-sized fan, the motor radiating of blower fan is bad, works long hours and causes organism fever easily, the cooling of having to quit work.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in structure overcoming the deficiencies in the prior art, and cost is low, utilization ratio is high, long-lived a kind of drying air fan.
The utility model can take following technical measures to solve: a kind of drying air fan, contain Blower Housing 1, motor 2, and motor 1 is installed on the Blower Housing 1, and its structure outline is: the two ends of motor 2 are provided with cooling intake grill 8 and cooling exhaust outlet 9.
One side of above-mentioned Blower Housing 1 is fixed with fan housing 4, and it is provided with intake grill 10 and draw-in groove 14, and rotatable air door 13 is movably connected on the draw-in groove 14 by bail 12, also is provided with intake grill 11 and baffle plate 14 on the rotatable air door 13.
The shape of above-mentioned cooling intake grill 8 and cooling exhaust outlet 9 is square, arbitrary shape in fan-shaped, circular, the triangle.
Be fixed with net 6 above the above-mentioned intake grill 11.
Above-mentioned cooling intake grill 8 and cooling exhaust outlet 9 are provided with one or more respectively.
The beneficial effects of the utility model are:
1, the utility model is simple in structure, and cost is low, making is easy.
2, the utility model is provided with cooling intake grill 8 and cooling exhaust outlet 9, the temperature of body when having reduced drying air fan work, utilization ratio height, long-lived.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a rear perspective view of the present utility model.
Fig. 3 is fan housing 4 structural representations.
Fig. 4 is rotatable air door 13 structural representations.
The utility model is further described below in conjunction with accompanying drawing:
Embodiment
Embodiment 1
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of drying air fan contains Blower Housing 1, motor 2, and motor 1 is installed on the Blower Housing 1 by fixed block 7, wind wheel 3 is installed in the rotating shaft of motor 2, and the two ends of motor 2 are provided with cooling intake grill 8 and cooling exhaust outlet 9.One side of Blower Housing 1 is fixed with fan housing 4, and it is provided with intake grill 10 and draw-in groove 14, and rotatable air door 13 is movably connected on the draw-in groove 14 by bail 12, also is provided with intake grill 11 and baffle plate 15 on the rotatable air door 13.The shape of cooling intake grill 8 and cooling exhaust outlet 9 is fan-shaped.Be fixed with net 6 above the intake grill 11.Cooling intake grill 8 and cooling exhaust outlet 9 are provided with 4 respectively.Baffle plate 15 is rotatable air door 13 angle of swing of restriction.
Claims (5)
1, a kind of drying air fan contains Blower Housing (1), motor (2), and motor (1) is installed on the Blower Housing (1), it is characterized in that: the two ends of motor (2) are provided with cooling intake grill (8) and cooling exhaust outlet (9).
2, a kind of drying air fan according to claim 1, it is characterized in that: a side of Blower Housing (1) is fixed with fan housing (4), it is provided with intake grill (10) and draw-in groove (14), rotatable air door (13) is movably connected on the draw-in groove (14) by bail (12), also is provided with intake grill (11) and baffle plate (14) on the rotatable air door (13).
3, a kind of drying air fan according to claim 1 is characterized in that: the shape of above-mentioned cooling intake grill (8) and cooling exhaust outlet (9) is square, arbitrary shape in fan-shaped, circular, the triangle.
4, a kind of drying air fan according to claim 1 is characterized in that: be fixed with net (6) above the above-mentioned intake grill (11).
5, according to claim 1 or 3 described a kind of drying air fans, it is characterized in that: above-mentioned cooling intake grill (8) and cooling exhaust outlet (9) are provided with one or more respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720061166XU CN201133362Y (en) | 2007-12-03 | 2007-12-03 | Drying blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720061166XU CN201133362Y (en) | 2007-12-03 | 2007-12-03 | Drying blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201133362Y true CN201133362Y (en) | 2008-10-15 |
Family
ID=40061635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720061166XU Expired - Fee Related CN201133362Y (en) | 2007-12-03 | 2007-12-03 | Drying blower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201133362Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165146A (en) * | 2013-05-20 | 2014-11-26 | 科际器材工业股份有限公司 | Centrifugal air pump |
-
2007
- 2007-12-03 CN CNU200720061166XU patent/CN201133362Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165146A (en) * | 2013-05-20 | 2014-11-26 | 科际器材工业股份有限公司 | Centrifugal air pump |
| CN104165146B (en) * | 2013-05-20 | 2016-06-22 | 科际器材工业股份有限公司 | Centrifugal air pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20101203 |