CN106705195A - Air cycle fan - Google Patents
Air cycle fan Download PDFInfo
- Publication number
- CN106705195A CN106705195A CN201710076706.XA CN201710076706A CN106705195A CN 106705195 A CN106705195 A CN 106705195A CN 201710076706 A CN201710076706 A CN 201710076706A CN 106705195 A CN106705195 A CN 106705195A
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
- F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
- F24D13/024—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements in walls, floors, ceilings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
Abstract
The invention discloses an air cycle fan. The air cycle fan comprises a housing and a motor in the housing. Fan blades are mounted on the motor, an air inlet is formed in the middle portion on the upper side of the housing, an air outlet is formed in the lower edge of the housing, and a bowl-shaped air duct is formed in the housing. According to the air cycle fan, by virtue of a fluid wall attachment effect principle, the blowing efficiency is greatly improved and blown air is enough to realize air cycle in the whole room due to the bowl-shaped air duct design of the housing, so that the air cycle fan is suitable for being used indoors.
Description
Technical field
The present invention relates to a kind of fan, particularly a kind of fan of achievable indoor air efficient circulation.
Background technology
Traditional fan is is 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 by head oscillating structure, even powerful exhaust fan,
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 present invention to provide a kind of air circulation fan.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of air circulation fan, including the motor in housing and housing, are provided with flabellum, in the housing upside on the motor
Between place be provided with air inlet, housing downside edge is provided with air outlet, and bowl-type air channel is provided with the housing.
As a preference, the built-in having heaters in bowl-type air channel.
Used as a preference, the upper and lower sides in the bowl-type air channel are arcwall face.
Used as a preference, the air outlet is annular tuyere.
Used as a preference, housing downside middle is provided with base, and installation position is provided with the base.
As a preference, support bar is provided between the housing and base.
Used as a preference, the housing includes bowl-shape upper casing and bowl-shape lower casing.
The beneficial effects of the invention are as follows：The air circulation fan make use of fluid wall attachment effect principle, by the bowl-type of housing
Duct design, not only makes air-supply efficiency greatly improve height, and the wind of blowout is enough to realize whole indoor air circulation, is adapted to
Used in indoors.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is stereogram of the invention；
Fig. 2 is structural representation of the invention；
Fig. 3 is structure decomposition figure of the invention；
Fig. 4 is one embodiment of the present invention schematic diagram；
Fig. 5 is another embodiment of the invention schematic diagram.
Specific embodiment
In order that the object, technical solution and advantage of the application become more apparent, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It is the thorough explanation present invention, some certain details can be related in following description
Section.And when without these specific details, of the invention then can still may realize, i.e., the technical staff's use in art is herein
These description and state to the others skilled in the art in art effectively introduce they work essence.In addition need
Bright, word " front side ", " rear side ", " left side ", " right side ", " upside ", " downside " used in describing below etc. refers to
Direction in accompanying drawing, word " interior " and " outward " are referred respectively to towards or away from the direction of particular elements geometric center, related skill
Art personnel are making the skill beyond simple, need not be creative adjustment should not be construed as the application protection domain to above-mentioned direction
Art.It should be appreciated that specific embodiment described herein is only used to explain the application, it is not used to limit real protection model
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.
Reference picture 1, Fig. 2, Fig. 3, the motor 2 in a kind of air circulation fan, including housing 1 and housing 1, on the motor 2
Flabellum 3 is installed, the upside middle of the housing 1 is provided with air inlet 11, and the downside edge of the 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 perpendicular to flabellum 3, after air enters bowl-type air channel 4, due to the influence of wall attachment effect, to be 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 is 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 be used in the interior in summer.
Further embodiment, a kind of air circulation fan of reference picture 1, Fig. 2, Fig. 3, Fig. 4, wherein referred to herein " implements
Example " refers to that may be included in special characteristic in the implementation of the application at least one, structure or characteristic.It is different in this manual
" in the embodiment " that place occurs not refers both to same embodiment, nor single or selective is mutual with other embodiment
The embodiment mutually repelled.Embodiment includes the motor 2 in housing 1 and housing 1, and flabellum 3, the shell are provided with the motor 2
The upside middle of body 1 is provided with air inlet 11, and the downside edge of the housing 1 is provided with air outlet 12, the housing 1 and 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, a kind of air circulation fan of reference picture 1, Fig. 2, Fig. 5, including the motor in housing 1 and housing 1
2, flabellum 3 is installed on the motor 2, the upside middle of the housing 1 is provided with air inlet 11, the downside edge of the housing 1
It is provided with air outlet 12.The downside middle of the housing 1 is provided with base 6, and installation position is provided with the base 6, thus may be used
It is arranged in indoor ceiling with circulation fan.Support bar 7 is provided between the housing 1 and base 6, air-out can be both pulled open
Mouth 12 and the distance of ceiling etc., improve air cycle efficiency, and make more compact structure.Bowl-type is provided with the housing 1
Air channel 4, the built-in having heaters 5 in 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, fixedly mounts for heater 5.
According to above-mentioned principle, the present invention can also carry out appropriate change and modification to above-mentioned implementation method.Therefore, this hair
It is bright to be not limited to specific embodiment disclosed and described above, some modifications and changes of the invention should also be as to fall into this
In the scope of the claims of invention.
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）Inside it is 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
It is arcwall face.
4. a kind of air circulation fan according to claim 1, it is characterised in that：The air outlet（12）It is 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 |
|---|---|---|---|
| CN201710076706.XA CN106705195A (en) | 2017-02-13 | 2017-02-13 | Air cycle fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710076706.XA CN106705195A (en) | 2017-02-13 | 2017-02-13 | Air cycle fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106705195A true CN106705195A (en) | 2017-05-24 |
Family
ID=58910908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710076706.XA Pending CN106705195A (en) | 2017-02-13 | 2017-02-13 | Air cycle fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106705195A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2592920Y (en) * | 2002-12-31 | 2003-12-17 | 上海世揆空调风机有限公司 | Low-noise centrifugal fan for roofing |
| JP2005134071A (en) * | 2003-10-31 | 2005-05-26 | Matsushita Electric Ind Co Ltd | Range hood |
| CN203239628U (en) * | 2013-04-07 | 2013-10-16 | 衢州力恒动力机械制造有限公司 | Fan turbine in bladeless fan |
| CN105571104A (en) * | 2016-02-02 | 2016-05-11 | 广东美的制冷设备有限公司 | Air duct structure and household appliance |
| CN206556114U (en) * | 2017-02-13 | 2017-10-13 | 李台 | A kind of air circulation fan |
-
2017
- 2017-02-13 CN CN201710076706.XA patent/CN106705195A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2592920Y (en) * | 2002-12-31 | 2003-12-17 | 上海世揆空调风机有限公司 | Low-noise centrifugal fan for roofing |
| JP2005134071A (en) * | 2003-10-31 | 2005-05-26 | Matsushita Electric Ind Co Ltd | Range hood |
| CN203239628U (en) * | 2013-04-07 | 2013-10-16 | 衢州力恒动力机械制造有限公司 | Fan turbine in bladeless fan |
| CN105571104A (en) * | 2016-02-02 | 2016-05-11 | 广东美的制冷设备有限公司 | Air duct structure and household appliance |
| CN206556114U (en) * | 2017-02-13 | 2017-10-13 | 李台 | A kind of air circulation fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |