CN206377074U - Fan housing applied to fan - Google Patents
Fan housing applied to fan Download PDFInfo
- Publication number
- CN206377074U CN206377074U CN201621247786.8U CN201621247786U CN206377074U CN 206377074 U CN206377074 U CN 206377074U CN 201621247786 U CN201621247786 U CN 201621247786U CN 206377074 U CN206377074 U CN 206377074U
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- CN
- China
- Prior art keywords
- fan
- air
- groups
- floors
- fan housing
- 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
The utility model discloses a kind of fan housing applied to fan, the a plurality of air ducts for including the framework that can be fastened on fan housing and being arranged in the framework, using two groups of floor connections between adjacent two air ducts outer wall, width is tapered into along fan air-out direction between two groups of floors；The air duct includes the fresh air inlet, exhaust vent and the trumpet-like transition portion being connected between fresh air inlet and exhaust vent that communicate with each other, and the fresh air inlet is just to electric fan, and the exhaust vent is toward outside fan, and fresh air inlet footpath is more than air-out aperture.Thereby, by designing a kind of fan housing for possessing multiple air ducts, air duct is designed as the form that air intake aperture is more than air-out aperture, the wind of fan blowout becomes cold wind after air duct is handled, improves fan cooling efficiency；Set width between two groups of floors, and two groups of floors to be tapered into along fan air-out direction between adjacent two air duct in addition, make also to be changed into cool breeze from the wind that two floors are blown out, further improve the cooling-down effect of fan.
Description
Technical field
The utility model is related to heat dissipation equipment art, refers in particular to a kind of fan housing applied to fan.
Background technology
Fan refers to hot day and takes cool apparatus electric fan so as to raw wind, is the device that air-flow is produced with electric drive, the fan of interior configuration
Son is powered and carries out rotating chemical conversion natural wind reaching the effect enjoyed the cool later.But, summer using fan for cooling when, due to day
Gas is hot, and the wind of fan blowout is hot blast, and cooling-down effect is not obvious, and can increase cost, and some using air-conditioning temperature-reducing
Environment is not suitable for installing air-conditioning temperature-reducing.Therefore, hot blast should can be become to the device of cold wind for existing fan design is a kind of, to keep away
The wind for exempting from fan blowout is hot blast, improves the cooling-down effect of fan.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide one kind and is applied to the utility model
The fan housing of fan, by the way that the combination of framework, a plurality of air ducts and floor is constituted into fan housing, is changed into cold wind by the wind that fan is blown out, carries
The cooling-down effect of high fan.
To achieve the above object, the utility model is using following technical scheme：
A kind of fan housing applied to fan, includes the framework that can be fastened on fan housing and is arranged in the framework
A plurality of air ducts, using two groups of floors connections between adjacent two air ducts outer wall, width is along fan air-out side between two groups of floors
To tapering into；The air duct includes fresh air inlet, exhaust vent and the loudspeaker being connected between fresh air inlet and exhaust vent communicated with each other
Shape transition part, the fresh air inlet is just to electric fan, and the exhaust vent is toward outside fan, and fresh air inlet footpath is more than exhaust vent
Footpath.
It is used as a kind of preferred scheme：Two groups of floors are connected between adjacent air duct outer wall in splayed, and two groups of ribs
The wider side of distance is right against fan air-out direction between plate.
It is used as a kind of preferred scheme：It is provided with the framework for improving fan housing consolidating with fan housing cooperation steadiness
Determine device.
It is used as a kind of preferred scheme：A plurality of air ducts are distributed on framework in cellular.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood, by designing a kind of fan housing for possessing multiple air ducts, and air duct is designed as into the shape that air intake aperture is more than air-out aperture
Formula, the wind of fan blowout becomes cold wind after air duct is handled, and improves fan cooling efficiency；In addition between adjacent two air duct
Set width between two groups of floors, and two groups of floors to be tapered into along fan air-out direction, make the wind blown out by two floors
It is changed into cool breeze, further improves the cooling-down effect of fan.
More clearly to illustrate architectural feature of the present utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair
It is described in detail.
Brief description of the drawings
Fig. 1 assembles side schematic view for the fan of the utility model with fan housing；
Fig. 2 is the schematic top plan view of the fan housing of the utility model；
Fig. 3 is two groups of floor distribution schematic diagrams between adjacent two air duct of the utility model.
Accompanying drawing identifier declaration：
10th, framework 11, fixing device
20th, air duct 21, fresh air inlet
22nd, exhaust vent 23, transition part
30th, floor 40, fan.
Embodiment
The utility model as shown in Figure 1 to Figure 3, a kind of fan housing applied to fan, fan housing can be fastened on by including
On framework 10 and in the cellular a plurality of air ducts 20 being arranged in the framework 10, wherein：
The fixing device for coordinating steadiness with fan housing for improving fan housing, the fixing device are provided with the framework 10
11 are distributed in framework 10 all around on four direction.
Fresh air inlet 21 that the air duct 20 includes communicating with each other, exhaust vent 22 and be connected to fresh air inlet 21 and exhaust vent 22 it
Between trumpet-like transition portion 23, the fresh air inlet 21 is just to the flabellum of fan 40, and the exhaust vent 22 is toward outside fan 40, and air intake
The aperture of hole 21 is more than the aperture of exhaust vent 22；Connected between the adjacent outer wall of two air duct 20 using two groups of floors 30, two groups of floors 30 it
Between width tapered into along the air-out direction of fan 40, be specifically, two groups of floors 30 are connected to the adjacent outer wall of air duct 20 in splayed
Between, and the wider side of distance is right against the air-out direction of fan 40 between two groups of floors 30.
The principle of utility model is as follows：The framework 11 of fan housing is fastened on the outer cover of fan 40, one is entered with fixing device 11
Step is reinforced, and the wind that fan 40 is blown out largely is blown out through air duct 20, because the footpath of exhaust vent 22 of air duct 20 is less than fresh air inlet
21 footpaths, the air-flow into air duct 20 becomes the air of high pressure-temperature after overcompression, and the air of high pressure-temperature dissipates through the wall of air duct 20
Become the air of high pressure low temperature after heat, when the air of high pressure low temperature is blown out by exhaust vent 22, pressure drop, air expansion can absorb
Indoor heat, reaches the purpose of reduction room temperature；And it is also to use same principle to set two floors 30 in splayed.
Design focal point of the present utility model is, by designing a kind of fan housing for possessing multiple air ducts, air duct is designed as
Air intake aperture is more than the form in air-out aperture, and the wind of fan blowout becomes cold wind after air duct is handled, improves fan cooling effect
Rate；Width between two groups of floors, and two groups of floors is set gradually to become along fan air-out direction between adjacent two air duct in addition
It is small, make also to be changed into cool breeze from the wind that two floors are blown out, further improve the cooling-down effect of fan.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made
Any limitation, thus it is every according to technical spirit of the present utility model to any trickle amendment made for any of the above embodiments, equivalent become
Change with modification, in the range of still falling within technical solutions of the utility model.
Claims (4)
1. a kind of fan housing applied to fan, it is characterised in that：Include the framework that can be fastened on fan housing and setting
Using two groups of floor connections between a plurality of air ducts in the framework, adjacent two air ducts outer wall, width edge between two groups of floors
Fan air-out direction is tapered into；The air duct is including the fresh air inlet communicated with each other, exhaust vent and is connected to fresh air inlet and air-out
Trumpet-like transition portion between hole, the fresh air inlet is just to electric fan, and the exhaust vent is toward outside fan, and fresh air inlet footpath is big
In air-out aperture.
2. the fan housing according to claim 1 applied to fan, it is characterised in that：Two groups of floors are connected in splayed
The wider side of distance is right against fan air-out direction between adjacent air duct outer wall, and between two groups of floors.
3. the fan housing according to claim 1 applied to fan, it is characterised in that：It is provided with the framework for improving
Fan housing coordinates the fixing device of steadiness with fan housing.
4. the fan housing according to claim 1 applied to fan, it is characterised in that：A plurality of air ducts are in cellular point
It is distributed on framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247786.8U CN206377074U (en) | 2016-11-22 | 2016-11-22 | Fan housing applied to fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247786.8U CN206377074U (en) | 2016-11-22 | 2016-11-22 | Fan housing applied to fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377074U true CN206377074U (en) | 2017-08-04 |
Family
ID=59401712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621247786.8U Expired - Fee Related CN206377074U (en) | 2016-11-22 | 2016-11-22 | Fan housing applied to fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206377074U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757519A (en) * | 2018-06-13 | 2018-11-06 | 特兰旗（厦门）科技有限公司 | Air compressor fan |
| CN109264205A (en) * | 2018-08-21 | 2019-01-25 | 郑州讯轨通信科技有限公司 | A kind of communication equipment box that can be adjusted according to Changes in weather |
| CN115026062A (en) * | 2022-05-05 | 2022-09-09 | 安徽同佳电子科技有限公司 | Air equalizing device for rotor blowing cleaning |
-
2016
- 2016-11-22 CN CN201621247786.8U patent/CN206377074U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757519A (en) * | 2018-06-13 | 2018-11-06 | 特兰旗（厦门）科技有限公司 | Air compressor fan |
| CN109264205A (en) * | 2018-08-21 | 2019-01-25 | 郑州讯轨通信科技有限公司 | A kind of communication equipment box that can be adjusted according to Changes in weather |
| CN115026062A (en) * | 2022-05-05 | 2022-09-09 | 安徽同佳电子科技有限公司 | Air equalizing device for rotor blowing cleaning |
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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: 20170804 Termination date: 20211122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |