CN206556114U - A kind of air circulation fan - Google Patents
A kind of air circulation fan Download PDFInfo
- Publication number
- CN206556114U CN206556114U CN201720129806.XU CN201720129806U CN206556114U CN 206556114 U CN206556114 U CN 206556114U CN 201720129806 U CN201720129806 U CN 201720129806U CN 206556114 U CN206556114 U CN 206556114U
- Authority
- CN
- China
- Prior art keywords
- housing
- air
- bowl
- circulation fan
- air circulation
- 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
- 241000883990 Flabellum Species 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of air circulation fan, including the motor in housing and housing, middle on the upside of flabellum, the housing is installed on the motor it is provided with edge on the downside of air inlet, the housing and is provided with air outlet, the housing and be provided with bowl-type air channel；The air circulation fan make use of fluid wall attachment effect principle, by the bowl-type Duct design of housing, air-supply efficiency is greatly improved height, and the wind of blowout is enough to realize the air circulation of whole interior, is used in being adapted to indoors.
Description
Technical field
The utility model is related to a kind of fan, particularly a kind of fan of achievable indoor air efficient circulation.
Background technology
Traditional fan is to be dried by motor and flabellum, and the direction of fan blowing is just essentially defined in flabellum blowing side
To scope, to expand blowing scope and just realize that blowing scope is very limited, even powerful exhaust fan by head oscillating structure,
Also more poorly efficient air circulation can only be realized, the need for people can not being met.
The content of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of air circulation fan.
The utility model solves the technical scheme that its technical problem used：
It is provided with a kind of air circulation fan, including the motor in housing and housing, the motor on flabellum, the housing
Side middle is provided with edge on the downside of air inlet, the housing and is provided with air outlet, the housing provided with bowl-type air channel.
As a preference, having heaters built in the bowl-type air channel.
As a preference, the upper and lower sides in the bowl-type air channel are arcwall face.
As a preference, the air outlet is annular tuyere.
As a preference, on the downside of the housing, middle, which is provided with base, the base, is provided with installation position.
As a preference, support bar is provided between the housing and base.
As a preference, the housing includes bowl-shape upper casing and bowl-shape lower casing.
The beneficial effects of the utility model are：The air circulation fan make use of fluid wall attachment effect principle, pass through housing
Bowl-type Duct design, not only makes air-supply efficiency greatly improve height, and the wind of blowout is enough to realize the air circulation of whole interior,
Used in being adapted to indoors.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is stereogram of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is structure decomposition figure of the present utility model；
Fig. 4 is a kind of embodiment schematic diagram of the present utility model；
Fig. 5 is another embodiment schematic diagram of the present utility model.
Embodiment
In order that the object, technical solution and advantage of the application are more clearly understood, it is right below in conjunction with drawings and Examples
The utility model is further elaborated.For the thorough explanation present invention, some can be related in following description special
Determine details.And in these specific details, of the invention then can still may realize, i.e., the technical staff in art uses
Herein these describe and stated that the others skilled in the art into art effectively introduce their work essence.This external demand
It is noted that the word " front side " used below in description, " rear side ", " left side ", " right side ", " upside ", " downside " etc. refer to
Be direction in accompanying drawing, word " interior " and " outer " are referred respectively to towards or away from the direction of particular elements geometric center, phase
Close technical staff and should not be construed as beyond the application protection domain making simple, need not be creative adjustment to above-mentioned direction
Technology.It should be appreciated that specific embodiment described herein is not used to limit real protection model only to explain the application
Enclose.And it is the purpose of the present invention of avoiding confusion, due to well known manufacture method, control program, part dimension, material composition, electricity
The technology of road layout etc. is not it will be understood that therefore they are described in detail.
On a kind of motor 2 in reference picture 1, Fig. 2, Fig. 3, air circulation fan, including housing 1 and housing 1, the motor 2
Flabellum 3 is installed, the upside middle of housing 1 is provided with air inlet 11, and the downside edge of housing 1 is provided with air outlet 12,
Bowl-type air channel 4 is provided with the housing 1.In real work, reference picture 2, air enters bowl-type air channel 4 from air inlet 11, this
When direction of air be that perpendicular to flabellum 3, air enters behind bowl-type air channel 4, due to the influence of wall attachment effect, is changed to bowl-type wind
The tendency of the bottom projection surface flow of road 4.Due to there is mantle friction, and bowl-type air channel 4 between air and the inwall of housing 1
Less, air just flows and flowed out from air outlet 12 curvature along bowl-type air channel 4.The air-supply efficiency of this design is very high, foot
To realize whole indoor air circulation, and the wind sent out is as snug as a bug in a rug, is adapted to use in the interior in summer.
Further embodiment, reference picture 1, Fig. 2, Fig. 3, Fig. 4 a kind of air circulation fan, wherein referred to herein " implements
Example " refers to may be included in special characteristic, structure or the characteristic in the application at least one implementation.It is different in this manual
" in the embodiment " that place occurs not refers both to same embodiment, nor single or selective mutual with other embodiment
The embodiment mutually repelled.Embodiment includes being provided with flabellum 3, the shell on the motor 2 in housing 1 and housing 1, the motor 2
The upside middle of body 1 is provided with air inlet 11, and the downside edge of housing 1, which is provided with air outlet 12, the housing 1, is provided with bowl-type
Air channel 4, the upper and lower sides in the bowl-type air channel 4 are arcwall face, thus more effective to utilize wall attachment effect principle, improve air-supply effect
Rate.The air outlet 12 is annular tuyere, can thus be blown to circulating surrounding, further improves air circulation effect
Rate.The housing 1 includes bowl-shape upper casing 8 and bowl-shape lower casing 9, is easy to the assembling of housing 1 and associated components.The bowl-shape upper casing
Mounting post 13 is provided between 8 and bowl-shape lower casing 9.
Further embodiment, reference picture 1, Fig. 2, Fig. 5 a kind of air circulation fan, including the motor in housing 1 and housing 1
2, flabellum 3 is installed on the motor 2, the upside middle of housing 1 is provided with air inlet 11, the downside edge of housing 1
It is provided with air outlet 12.The downside middle of housing 1 is provided with base 6, the base 6 and is provided with installation position, thus may be used
So that circulation fan is arranged in indoor ceiling.Support bar 7 is provided between the housing 1 and base 6, air-out can be both pulled open
The distance of mouth 12 and ceiling etc., improves air cycle efficiency, and make more compact structure.Bowl-type is provided with the housing 1
Air channel 4, having heaters 5 built in the bowl-type air channel 4, can thus blow out hot blast, realize the effect of heating of house.This implementation
In example, the heater 5 is annular electric heating tube, and the housing 1 is built-in with for deck 14, is provided with the deck 14 recessed
Groove, is fixedly mounted for heater 5.
According to above-mentioned principle, the utility model can also carry out appropriate change and modification to above-mentioned embodiment.Therefore,
The utility model is not limited to embodiment disclosed and described above, to some modifications and changes of the present utility model
It should also be as falling into scope of the claims of the present utility model.
Claims (7)
1. a kind of air circulation fan, including housing（1）And housing（1）Interior motor（2）, the motor（2）On flabellum is installed
（3）, it is characterised in that：The housing（1）Upside middle is provided with air inlet（11）, the housing（1）Downside edge is provided with
Air outlet（12）, the housing（1）It is interior to be provided with bowl-type air channel（4）.
2. a kind of air circulation fan according to claim 1, it is characterised in that：The bowl-type air channel（4）It is built-in with heating
Device（5）.
3. a kind of air circulation fan according to claim 1, it is characterised in that：The bowl-type air channel（4）Upper and lower sides it is equal
For arcwall face.
4. a kind of air circulation fan according to claim 1, it is characterised in that：The air outlet（12）For annular tuyere.
5. a kind of air circulation fan according to claim 1, it is characterised in that：The housing（1）Downside middle is set
There is base（6）, the base（6）On be provided with installation position.
6. a kind of air circulation fan according to claim 5, it is characterised in that：The housing（1）And base（6）Between set
It is equipped with support bar（7）.
7. a kind of air circulation fan according to claim 1 or 5, it is characterised in that：The housing（1）Include on bowl-shape
Shell（8）With bowl-shape lower casing（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129806.XU CN206556114U (en) | 2017-02-13 | 2017-02-13 | A kind of air circulation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129806.XU CN206556114U (en) | 2017-02-13 | 2017-02-13 | A kind of air circulation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206556114U true CN206556114U (en) | 2017-10-13 |
Family
ID=60010125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720129806.XU Expired - Fee Related CN206556114U (en) | 2017-02-13 | 2017-02-13 | A kind of air circulation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206556114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705195A (en) * | 2017-02-13 | 2017-05-24 | 李台 | Air cycle fan |
-
2017
- 2017-02-13 CN CN201720129806.XU patent/CN206556114U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705195A (en) * | 2017-02-13 | 2017-05-24 | 李台 | Air cycle fan |
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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: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |