CN205937178U - Take bladeless fan of deflector - Google Patents
Take bladeless fan of deflector Download PDFInfo
- Publication number
- CN205937178U CN205937178U CN201620907027.3U CN201620907027U CN205937178U CN 205937178 U CN205937178 U CN 205937178U CN 201620907027 U CN201620907027 U CN 201620907027U CN 205937178 U CN205937178 U CN 205937178U
- Authority
- CN
- China
- Prior art keywords
- guide plate
- air
- toroidal shell
- motor
- bladeless fan
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a take bladeless fan of deflector, include base and the annular housing who is equipped with the cavity, annular housing and base top fixed connection, the annular housing lower extreme embeds there is the motor, the fan blade is installed to the motor lower extreme, motor sleeve has connect the motor cabinet, the amortization support is installed to the motor cabinet, form the wind channel that directly appears between amortization support and the motor cabinet, the annular housing top embeds there is circular air flue, circular air flue lower extreme and straight type wind channel intercommunication, open at annular housing lower extreme rear has the air intake, circular air flue opens in inboard the place ahead has the air outlet, air outlet lower extreme level is extended there is the deflector, the deflector can be dismantled with annular housing and be connected, the utility model discloses a can dismantle at the air outlet front end and be connected with the aviation baffle, make it can let blow farther, realize the bladeless fan wind direction and adjust from top to bottom to satisfy the more demands of user's difference, on the other hand advances air passage and separates the reposition of redundant personnel through the multilayer through dryer in setting up and outer dryer, plays the effect of making an uproar of falling when not producing the air inlet resistance.
Description
Technical field
The utility model is related to small household appliances field, more particularly, to a kind of bladeless fan with guide plate.
Background technology
The wind inlet from bottom for the bladeless fan sucks air, and after accelerating via turbofan, air passage rates increase
Plus, via cincture in bladeless fan annular fan head, and at full speed outwards blow out from the tiny air outlet of annular fan head, and carry secretly
Annular fan head back air forward, ultimately forms one continual cold air stream.Bladeless fan breaks away from traditional blade structure, makes
Use safer, dust-proof, and Bladeless reduces windage, reducing energy consumption.
Bladeless fan in the market typically rotates by base to drive solar or lunar halo to rotate, and changes wind direction, prior art
Conversion about the wind direction of bladeless fan can only be realized, because the wind direction of bladeless fan air outlet is unalterable, can only pass through
Whole machine tilts to adjust wind direction up and down, is likely to result in crank and topples over, can not meet using upper needs.
Utility model content
For the present situation of above-mentioned prior art, technical problem to be solved in the utility model is that offer one kind can be upper and lower
The bladeless fan with guide plate of adjustment wind direction.
The utility model solves the technical scheme that adopted of above-mentioned technical problem：A kind of bladeless fan with guide plate,
Including pedestal and the toroidal shell being provided with cavity, described toroidal shell is fixedly connected with above pedestal, in this toroidal shell lower end
It is equipped with motor, this motor lower end is provided with fan blade, and described motor is socketed with motor cabinet, and described motor cabinet is provided with noise reduction support,
Form straight air channel between this noise reduction support and motor cabinet, be built-in with annular passage above described toroidal shell, this annular passage
Lower end is connected with straight type air channel, and described toroidal shell lower end rear has air inlet, and inside described annular passage, front has out
Air port, air outlet lower end is horizontal-extending guide plate for this, and this guide plate and toroidal shell are detachably connected.
Further, described toroidal shell includes outer ring surface and inner ring surface, and this inner ring surface bottom forward downward is extended with convex
Curved surface, the wind of air outlet blows out along convex surface, makes wind arrive lower section nearby.
Further, described guide plate is removably connected to toroidal shell surface by magnet, convenient dismounting, and save time province
Power.
Further, joint noise reduction circle below described noise reduction support, described noise reduction support is supported in circular casing by air duct
In vivo, reduce the vibrations producing during motor work, reduce operating noise.
Further, described air duct includes interior air duct and outer air duct, and this interior air duct is provided with filter, described outer air duct
Have several air holes, shunted by multilayer so that air intake steady air current, reduce noise, and air inlet air is played necessarily
Catharsis, completely cut off some wide-aperture dusts and particulate matter.
Further, described interior air duct bottom is provided with shock structure, the quantity of this shock structure at least 3, and air duct is had
Significantly damping effect, reduces noise.
Compared with prior art, the utility model has the advantage of：The utility model passes through detachable in air outlet front end
It is connected with wind deflector so as to the farther of wind can allow, realize bladeless fan wind direction and adjust up and down, convenient use, and meet not
With user's greater demand, on the other hand pass through air duct and outer air duct in setting, air intake path shunts through Multi-layer separated, do not producing
Play Noise Reduction while raw air intake resistance, the utility model is reasonable in design, accords with the demands of the market, be suitable for promoting.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is lateral partial structurtes sectional view of the present utility model.
Specific embodiment
As Figure 1-3, a kind of bladeless fan with guide plate, including pedestal 2 and toroidal shell 1, described toroidal shell 1
It is fixedly connected with above pedestal 2, described toroidal shell 1 lower end rear has air inlet, is built-in with ring above described toroidal shell 1
Shape air channel 4, described annular passage 4 has air outlet 5 in front of inner side, and air outlet 5 lower end is horizontal-extending guide plate 3 for this, and this is led
Be detachably connected to plate 3 with toroidal shell 1, described toroidal shell 1 includes outer ring surface 7 and inner ring surface 6, this inner ring surface 6 bottom to
Front lower place is extended with convex surface 17, and the wind of air outlet 5 blows out along convex surface 17, makes wind arrive lower section nearby, under this toroidal shell 1
End is built-in with motor 8, and this motor 8 lower end is provided with fan blade 9, and described motor 8 is socketed with motor cabinet 10, and described motor cabinet 10 is installed
There is noise reduction support 11, between this noise reduction support 11 and motor cabinet 10, form straight air channel 12, described annular passage 4 lower end and straight type
Air channel 12 connects, described noise reduction support 11 lower section joint noise reduction circle 13, and described noise reduction support 11 is supported in circular casing by air duct
In body 1, reduce the vibrations producing during motor 8 work, reduce operating noise, described air duct includes interior air duct 14 and outer air duct 15,
This interior air duct 14 is provided with filter, and described outer air duct 15 has several air holes 16, is shunted by multilayer so that entering general mood
Stream is stable, reduces noise, and plays certain catharsis to air inlet air, completely cuts off some wide-aperture dusts and particle
Thing, described interior air duct 14 bottom is provided with shock structure 18, the quantity of this shock structure 18 at least 3, air duct is had and significantly subtracts
Shake effect, reduces noise.
Preferably, described guide plate 3 is removably connected to toroidal shell 1 surface by magnet, convenient dismounting, and save time province
Power.
During use, it is loaded on the fan blade rotation on motor output shaft, wind speed is produced with turbocharging principle, air is from air duct
End air holes enters, through screen pack, the wind straight air channel by being made up of noise reduction support, noise reduction circle and motor from lower to upper, directly
Up blow, clash into into annulus solar or lunar halo through spiral air inlet, guide wind to blow into from going out chamber about annulus solar or lunar halo, by annular passage
Compression, air high speed blows out from tiny air outlet, and the air-flow of high speed carries annulus solar or lunar halo back air secretly forward, air outlet
Guide plate plays wind direction alignment effect so that wind blows along guide plate is horizontal forward, blows farther, disassembles in guide plate
When, the wind of air outlet along toroidal shell inner ring surface evagination face down blowout so that wind near.
The utility model is by being removably connected with wind deflector so as to the farther of wind can allow in air outlet front end, real
Existing bladeless fan wind direction adjusts up and down, convenient use, and meets different user greater demand, on the other hand passes through air duct in setting
With outer air duct, air intake path shunts through Multi-layer separated, plays Noise Reduction while not producing air intake resistance.
Finally it should be noted that：Above example only in order to the technical solution of the utility model to be described, is not intended to limit；
Although being described in detail to the utility model with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
So the technical scheme described in foregoing embodiments can be modified, or wherein some technical characteristics are replaced on an equal basis
Change；And these modifications or replacement, do not make the essence of appropriate technical solution depart from the utility model each embodiment technical scheme
Spirit and scope.
Claims (6)
1. a kind of bladeless fan with guide plate, including pedestal (2) with the toroidal shell (1) that is provided with cavity, described toroidal shell
(1) it is fixedly connected with above pedestal (2), this toroidal shell (1) lower end is built-in with motor (8), this motor (8) lower end is provided with wind
Leaf (9), described motor (8) is socketed with motor cabinet (10) it is characterised in that described motor cabinet (10) is provided with noise reduction support
(11), form straight air channel (12) between this noise reduction support (11) and motor cabinet (10), be built-in with above described toroidal shell (1)
Annular passage (4), this annular passage (4) lower end is connected with straight type air channel (12), described toroidal shell (1) lower end rear have into
Air port, inside described annular passage (4), front has air outlet (5), and this air outlet (5) lower end is horizontal-extending guide plate (3),
This guide plate (3) is detachably connected with toroidal shell (1).
2. a kind of bladeless fan with guide plate according to claim 1 is it is characterised in that described toroidal shell (1) wraps
Include outer ring surface (7) and inner ring surface (6), this inner ring surface (6) bottom forward downward is extended with convex surface (17).
3. a kind of bladeless fan with guide plate according to claim 2 is it is characterised in that described guide plate (3) passes through
Magnet is removably connected to toroidal shell (1) surface.
4. a kind of bladeless fan with guide plate according to claim 1 or 2 or 3 is it is characterised in that described noise reduction support
(11) joint noise reduction circle (13) below, described noise reduction support (11) is supported in toroidal shell (1) by air duct.
5. a kind of bladeless fan with guide plate according to claim 4 is it is characterised in that described air duct includes interior air duct
(14) and outer air duct (15), this interior air duct (14) is provided with filter, and described outer air duct (15) has several air holes (16).
6. a kind of bladeless fan with guide plate according to claim 5 is it is characterised in that described interior air duct (14) bottom
It is provided with shock structure (18), the quantity of this shock structure (18) at least 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620907027.3U CN205937178U (en) | 2016-08-15 | 2016-08-15 | Take bladeless fan of deflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620907027.3U CN205937178U (en) | 2016-08-15 | 2016-08-15 | Take bladeless fan of deflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205937178U true CN205937178U (en) | 2017-02-08 |
Family
ID=57947882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620907027.3U Expired - Fee Related CN205937178U (en) | 2016-08-15 | 2016-08-15 | Take bladeless fan of deflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205937178U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965458A (en) * | 2017-12-19 | 2018-04-27 | 广东美的环境电器制造有限公司 | One kind fans head assembly and without leaf blowing apparatus |
| WO2018176234A1 (en) * | 2017-03-28 | 2018-10-04 | 美的集团股份有限公司 | Base and bladeless fan |
| CN110762819A (en) * | 2019-12-30 | 2020-02-07 | 宁波奥克斯电气股份有限公司 | Air outlet structure and air conditioner indoor unit |
-
2016
- 2016-08-15 CN CN201620907027.3U patent/CN205937178U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018176234A1 (en) * | 2017-03-28 | 2018-10-04 | 美的集团股份有限公司 | Base and bladeless fan |
| CN107965458A (en) * | 2017-12-19 | 2018-04-27 | 广东美的环境电器制造有限公司 | One kind fans head assembly and without leaf blowing apparatus |
| CN107965458B (en) * | 2017-12-19 | 2023-11-24 | 广东美的环境电器制造有限公司 | Fan head assembly and bladeless blowing equipment |
| CN110762819A (en) * | 2019-12-30 | 2020-02-07 | 宁波奥克斯电气股份有限公司 | Air outlet structure and air conditioner indoor unit |
| CN110762819B (en) * | 2019-12-30 | 2020-05-26 | 宁波奥克斯电气股份有限公司 | Air outlet structure and air conditioner indoor unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |