CN107559227A - Sweep wind fan - Google Patents
Sweep wind fan Download PDFInfo
- Publication number
- CN107559227A CN107559227A CN201710968445.2A CN201710968445A CN107559227A CN 107559227 A CN107559227 A CN 107559227A CN 201710968445 A CN201710968445 A CN 201710968445A CN 107559227 A CN107559227 A CN 107559227A
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- Prior art keywords
- wind
- housing
- fan
- air outlet
- air
- Prior art date
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- 241000883990 Flabellum Species 0.000 claims abstract description 18
- 238000010408 sweeping Methods 0.000 claims abstract description 16
- 230000003828 downregulation Effects 0.000 claims abstract description 3
- 230000003827 upregulation Effects 0.000 claims abstract description 3
- 230000033228 biological regulation Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 229920001276 Ammonium polyphosphate Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000001131 transforming Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Abstract
The invention discloses one kind to sweep wind fan, including housing, and a cavity is formed in the housing, and air inlet and air outlet are offered on the housing, and the wind fan of sweeping also includes being placed in cavity：First motor, is fixedly arranged in housing；Flabellum, the output shaft for being arranged at the first motor is rotated, wind is sucked into cavity from air inlet；Air guide structure, it is installed in housing and located at the air side of flabellum, the air draft wind direction of left and right, up and down regulation air outlet；And control unit, in housing, control the wind direction of the start and stop for sweeping wind fan, rotating speed and air outlet.The present invention makes fan without using head oscillating structure also have to sweep wind function, avoids touching of the fan in the course of the work with surrounding objects, ensures the safety and reliability in fan running, while reduce the overall structure size of fan.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly to one kind to sweep wind fan.
Background technology
Existing fan sweeps the purpose of wind in order to realize, is typically the fan of head oscillating structure, due to existing knot of shaking the head
Structure designs, and fan is often that housing rotates together with head oscillating structure during shaking the head, and easily touches peripheral obstacle, easily
Touching is caused to collapse or rub impaired；Meanwhile such a structure make it that the overall structure of fan is oversized, space-consuming is more.
Therefore, prior art is also to be developed.
The content of the invention
In view of in place of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide one kind to sweep wind fan, it is intended to makes wind
Fan also has without using head oscillating structure sweeps wind function, avoids touching of the fan in the course of the work with surrounding objects, ensures fan
Safety and reliability in running.
To achieve the above object, this invention takes following technical scheme：
One kind sweeps wind fan, including housing, wherein, a cavity is formed in the housing, air inlet is offered on the housing
And air outlet, the wind fan of sweeping also include being placed in cavity：
First motor, is fixedly arranged in housing；
Flabellum, the output shaft for being arranged at the first motor is rotated, wind is sucked into cavity from air inlet；
Air guide structure, it is installed in housing and located at the air side of flabellum, the air draft wind of left and right, up and down regulation air outlet
To；And
Control unit, in housing, control the wind direction of the start and stop for sweeping wind fan, rotating speed and air outlet.
Alternatively, the air guide structure includes：
Wind deflector, it is fixed in housing, the wind-guiding surface curvature of the wind deflector, the wind of flabellum air side is anti-in angle
It is incident upon air outlet；
First wind-guiding screen, between wind deflector and air outlet and close on air outlet, the first wind-guiding screen interval
It is provided with multiple the first wind-guiding screen blades to swing；
Second wind-guiding screen, between wind deflector and air outlet and close on air outlet, the second wind-guiding screen interval
It is provided with multiple the second wind-guiding screen blades swung up and down；And
Wind-guiding adjustment gear, it is flexibly connected with the first wind-guiding screen blade, the second wind-guiding screen blade, described in driving
First wind-guiding screen blade, the second wind-guiding screen blade oscillating, wind-guiding adjustment gear connect the first motor or list by driving member
Solely connection is placed in the second motor in cavity.
Alternatively, the housing bottom sets a base, and the air inlet is opened in the base.
Alternatively, described control unit includes：
Master control borad, it is placed in cavity；
Speed adjustment unit, located at housing, electrically connected with the master control borad, the speed adjustment unit shows and controlled the first motor
Rotary state；
Wind-guiding adjustment unit, located at housing, electrically connected with the master control borad, start and stop, regulation the first air guiding grid plate leaf
The swing of piece and/or the second wind-guiding screen blade；And
Electric power connecting portion, located at housing, electrically connect the master control borad.
Alternatively, the electric power connecting portion is plug and/or interface.
Alternatively, described control unit also includes battery, in housing, is electrically connected with the master control borad.
Alternatively, described control unit also include electrically connected with master control borad short-circuit protection unit, overload protection unit and
Over-temperature protection unit.
Alternatively, described control unit also includes audio control unit, is electrically connected with master control borad, and the audio control unit passes through sound
The operation of wind fan is swept in control.
Alternatively, described control unit also includes bluetooth unit, is electrically connected with master control borad, and the bluetooth unit passes through wireless
Mode controls the operation for sweeping wind fan.
Alternatively, side wall of the housing at air outlet is curve form, and the air outlet is arranged at intervals to be multiple
Aperture in housing sidewall, the aperture stop stretching into for finger；And/or
The air outlet is multiple spaced edge strips, and the gap between the multiple edge strip stops stretching into for finger.
Beneficial effect：The present invention's sweeps wind fan, and housing is provided with air inlet and air outlet, a cavity is formed in housing,
While the first motor, flabellum and control unit are provided with cavity, left and right, the upper air guide structure for lowering wind are additionally provided with, is led
The wind that air inlet enters is led and discharged rearwardly towards air outlet by wind structure, while is carried out left and right to the wind of discharge, gone out up and down
The regulation in wind direction so that this fan also has without using head oscillating structure sweeps wind function, avoid fan in the course of the work with week
The touching of object is enclosed, ensures the safety and reliability in fan running, while reduce the overall structure size of fan.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 sweeps wind fan schematic diagram for the embodiment of the present invention；
Fig. 2 sweeps wind fan decomposing schematic representation for the embodiment of the present invention；
Fig. 3 is the diagrammatic cross-section for sweeping wind fan of the embodiment of the present invention；
Fig. 4 is the schematic diagram swept wind fan and remove housing of the embodiment of the present invention；
Fig. 5 is another schematic diagram swept wind fan and remove housing of the embodiment of the present invention；
Fig. 6 is the schematic diagram that the present invention sweeps wind fan control unit annexation first embodiment；
Fig. 7 is the schematic diagram that the present invention sweeps wind fan control unit annexation second embodiment.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Sweep wind fan | 63 | Second wind-guiding screen |
| 10 | Housing | 631 | Second wind-guiding screen blade |
| 10-1 | Fore shell | 64 | Wind-guiding adjustment gear |
| 10-2 | Rear shell | 65 | Second motor |
| 11 | Air outlet | 70 | Control unit |
| 20 | Base | 71 | Master control borad |
| 21 | Air inlet | 72 | Speed adjustment unit |
| 30 | Cavity | 73 | Battery |
| 40 | First motor | 74 | Wind-guiding adjustment unit |
| 50 | Flabellum | 75 | Electric power connecting portion |
| 60 | Air guide structure | 76 | Audio control unit |
| 61 | Wind deflector | 77 | Bluetooth unit |
| 62 | First wind-guiding screen | 78 | Circuit protection unit |
| 621 | First wind-guiding screen blade |
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In phase of the explanation under a certain particular pose (as shown in drawings) between each part
To position relationship, motion conditions etc., if the particular pose changes, directionality indicates also correspondingly
Change therewith.
In the present invention, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should be interpreted broadly,
For example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can be mechanically connect or
Electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection or two of two element internals
The interaction relationship of individual element, limited unless otherwise clear and definite.For the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, in the present invention such as relating to the description of " first ", " second " etc. be only used for describe purpose, and it is not intended that
Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme
Occur conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the guarantor of application claims
Within the scope of shield.
Fig. 1 to Fig. 5 is refer to, the present invention proposes that one kind sweeps wind fan 100,
Including housing 10, in the present embodiment, housing can be divided into fore shell 10-1 and rear shell 10-1, and one is formed in the housing 10
Cavity 30, air inlet 21 and air outlet 11 are offered on the housing 10, and the wind fan 100 of sweeping also includes being placed in cavity 30
Interior：
First motor 40, is fixedly arranged in housing 10；
Flabellum 50, the output shaft for being arranged at the first motor 40 is rotated, wind is sucked into cavity 30 from air inlet 21；
Air guide structure 60, it is installed in housing 10 and located at the air side of flabellum 50, left and right, adjusts air outlet 11 up and down
Air draft wind direction；And
Control unit 70, in housing 10, control the wind direction of the start and stop for sweeping wind fan 100, rotating speed and air outlet 11.
In the embodiment of the present invention, air guide structure 60 is arranged on the air side of flabellum 50, and the wind that flabellum 50 is blown out is in housing
Air outlet 11 is oriented in 10 cavity 30, meanwhile, by the tune of the direction progress left and right, up and down direction of air-out at air outlet 11
Section, to realize fan or so and sweep wind up and down, meet that user sweeps wind demand to fan multi-angle, air guide structure is in regulation wind
Xiang Shi, housing need not rotate, and avoid head oscillating structure in the prior art and drive housing into rotation and be easy to cause peripheral obstacle
Collision, the problem of causing fan collapsing or rub in use, and cause fan to damage.In the embodiment of the present invention,
Air guide structure 60 can use a variety of structure types for having left and right, adjusting wind direction function up and down.
Control unit 70 is combined with the first motor 40, air guide structure 60 in the embodiment of the present invention, and wind fan 100 is swept in control
Start and stop, speed and wind direction, can with On-line Control, can also wireless connection control, such as by wireless module connect smart mobile phone, make
It is controlled with the APP of smart mobile phone.
The wind that air inlet enters is led and discharged rearwardly towards air outlet by the air guide structure of the present invention, while to the wind of discharge
Carry out left and right, the regulation of upper and lower air-out direction so that this fan also has without using head oscillating structure sweeps wind function, avoids fan and exists
With the touching of surrounding objects in the course of work, ensure the safety and reliability in fan running, simultaneously because without using
Existing head oscillating structure so that this fan substantially reduces the overall structure size of fan on the basis of with wind function is swept,
Product space-consuming is saved so that product can design to miniaturization in the design process, be easy to carry, and meet different
The use demand of user.
Please continue to refer to Fig. 2 and Fig. 3, specifically, the air guide structure 60 includes：
Wind deflector 61, it is fixed in housing 10, the wind-guiding surface curvature of the wind deflector 61, by the wind of the air side of flabellum 50
Air outlet 11 is reflexed in angle；The wind-guiding surface of wind deflector 61 can be curved surface or multiple planes in angle.
First wind-guiding screen 62, between wind deflector 61 and air outlet 11 and close on air outlet 11, first wind-guiding
Screen 62 is arranged at intervals with multiple the first wind-guiding screen blades 621 to swing；
Second wind-guiding screen 63, between wind deflector 61 and air outlet 11 and close on air outlet 11, second wind-guiding
Screen 63 is arranged at intervals with multiple the second wind-guiding screen blades 631 swung up and down；
Multiple mobilizable first wind-guiding screen blades 621, second in first wind-guiding screen 62, the second wind-guiding screen 63
Wind-guiding screen blade 631, to adjust air-out direction.As a kind of embodiment, in embodiments of the present invention, the first air guiding grid
The vertical direction of plate leaf piece 621 is set, and the second wind-guiding screen blade 631 is horizontally arranged, such first wind-guiding screen blade 621
Can left and right adjust wind direction, the second wind-guiding screen blade 631 can go up downward wind direction, it will be understood that in other implementations of the present invention
In example, the first wind-guiding screen blade 621 can be with horizontally arranged, and the second wind-guiding screen blade 631 can be set with vertical direction.
First wind-guiding screen 62 of the embodiment of the present invention, the position of the second wind-guiding screen 63 can be that the second wind-guiding screen 63 is located at first
Between wind-guiding screen 62 and air outlet, or the first wind-guiding screen 62 is located between the second wind-guiding screen 63 and air outlet.The
The direction regulation of one wind-guiding screen blade 621, the second wind-guiding screen blade 631 can be opened or individually open simultaneously
Open, you can with left and right simultaneously, sweep wind up and down, individually can also sweep wind or individually sweep wind up and down in left and right.
Air guide structure also includes wind-guiding adjustment gear 64, with the first wind-guiding screen blade 621, the second air guiding grid plate leaf
Piece 631 is flexibly connected, and drives the first wind-guiding screen blade 621, the second wind-guiding screen blade 631 to swing, wind-guiding regulation tooth
Wheel 64 connects the first motor 40 by driving member (not shown) or individually connects the second motor 65 being placed in cavity 30；As
One embodiment of the present invention, as shown in Figure 6, wind-guiding adjustment gear 64 are driven by the first motor 40, as the present invention's
Another embodiment, as shown in Figure 7, wind-guiding adjustment gear 64 are driven by the second motor 64.
Preferably, as shown in Figures 2 and 3, the bottom of housing 10 sets a base 20, and the air inlet 21 is opened in institute
State base 20.Air inlet 21 is located at base 20, and the air intake of fan enters from bottom, and such mode is easy to fan internal structure
Set, can be reasonably using the space in housing, to reach the purpose for reducing whole fan volume.It is appreciated that air inlet
21 can also be arranged at the side wall of housing 10, and now the first motor, flabellum, the installation site of air guide structure carry out adaptable tune
It is whole.
Please continue to refer to Fig. 6 and Fig. 7, described control unit 70 includes：
Master control borad 71, it is placed in cavity 30；
Speed adjustment unit 72, located at housing 10, electrically connected with the master control borad 71, the speed adjustment unit 72 shows and controlled
The rotary state of one motor 40；The rotary state of first motor 40 includes start and stop, rotary regimes control and speed feedback etc., i.e.,
Speed adjustment unit 72 can control the start and stop of the first motor, rotating speed and carry out speed feedback, at the same speed adjustment unit 72 can set it is aobvious
Display screen is used to show current rotating speed and setting speed of fan etc..
When inputting start stop signal by speed adjustment unit 72, control unit 70, which receives, starts or stops signal, to first
Motor carries out start-up and shut-down control, and so as to control the start and stop of fan, similarly, when inputting speed-regulating signal, control unit 70 receives speed governing
Signal, rotating speed control is carried out to the first motor 40, so as to adjust the air output size of flabellum 50.It is appreciated that the start and stop of fan
Control can also be separately provided start stop switch (not shown) and fan start and stop are controlled.
Wind-guiding adjustment unit 74, located at housing 10, electrically connected with the master control borad 71, start and stop, regulation first wind-guiding
The swing of the wind-guiding screen blade 631 of screen blade 621 and/or second；Wind-guiding adjustment unit 74 can set controlling switch, control
Switch can be toggle switch, can also key switch, after starting wind-guiding adjustment unit 74, control unit 70 receives wind-guiding letter
Number, wind-guiding control is carried out to the first wind-guiding screen blade 621, the second wind-guiding screen blade 631.The regulation of wind-guiding adjustment unit 74
Control include the direction regulatory function of the first wind-guiding screen blade 621, the second wind-guiding screen blade 631 open simultaneously or
Person is individually to open, you can with left and right simultaneously, sweeps wind up and down, individually can also sweep wind or individually sweep wind up and down in left and right；Simultaneously
First wind-guiding screen blade 621, the second wind-guiding screen blade 631 can also be swept wind frequency and sweep wind angular range and control
System.
Control unit 70 also includes electric power connecting portion 75, located at housing 10, electrically connects the master control borad 71.Electric power connecting portion
75 can be it is multiple, can external direct current or AC power, corresponding direct current or exchange control unit pair are provided with master control borad 71
The direct current or AC power of input are controlled, to adapt to the occasion of a variety of power supplies.Direct current input is to possess respective country
The human safety voltage (such as 5V, 9V, 12V, 20V) of standard, exchange input are to possess respective country standard electric alternating current.
Further, the electric power connecting portion 75 is plug and/or interface, if plug is public plug, direct external friendship
Power supply is flowed, interface is the interface that USB interface, TYPE-C interfaces etc. connect dc source, and which raises wind of the embodiment of the present invention
Fan the scope of application of power interface.
Preferably, described control unit 70 also includes battery 73, in housing, is electrically connected with the master control borad 71.This
The battery 73 of inventive embodiments can be the battery of the storage electric energy such as lithium battery, in the occasion without external power supply, can directly make
Powered with built-in battery 73, be easy to the product of the present embodiment to be used in moving process or the outdoor occasion without external power source.
Preferably, described control unit 70 also includes the circuit protection unit 78 electrically connected with master control borad 71, the circuit
Protection location 78 includes short-circuit protection unit, overload protection unit and over-temperature protection unit, to ensure that sweeping wind fan is using
The Electrical Safety of process, while also improve the service life of product.
Further, described control unit 70 also includes audio control unit 76, is electrically connected with master control borad 71, the audio control unit
76 sweep the operation of wind fan by sound control.Audio control unit 76 is used as control instruction to sweeping wind by gathering external audio information
Fan is controlled, and improves the intelligentized control method of product.
Meanwhile described control unit 70 also includes bluetooth unit 77, is electrically connected with master control borad 71, the bluetooth unit 77 is logical
The operation that wind fan is swept in wireless mode control is crossed, bluetooth unit 77 connects intelligent terminal, then passes through the software on intelligent terminal
APP in program such as smart mobile phone is controlled to sweeping wind fan, such as control the start and stop of fan, air force, the start and stop for sweeping wind,
Sweep the direction of wind, the frequency etc. of direction transformation.It is appreciated that in other embodiments of the invention, control unit 70 can be with
Including radio communication connection units such as WiFi units, GPRS units.
In embodiments of the present invention, the wind fan 100 of sweeping can also include heating or refrigeration unit (not shown), if
In the inlet air side of flabellum 50 in housing 10 or air side, heating or refrigeration unit can change the temperature of air-out, to meet user
To the demand of fan leaving air temp control.
As a kind of embodiment of the embodiment of the present invention, as depicted in figs. 1 and 2, the housing 10 is at air outlet 11
Side wall be curve form, the air outlet 11 is multiple apertures being arranged at intervals in the side wall of housing 10, and the aperture stops
Finger stretches into；The curve form of the side wall at air outlet 11 of housing 10 can increase air outlet angle scope, meanwhile, air outlet 11
The aperture at multiple intervals is arranged to, the diameter of aperture is less than the size of children's finger, prevents the finger of children from stretching into, and ensures children
Safety.
As the another embodiment of the embodiment of the present invention, the air outlet 11 can also be multiple spaced sides
Bar (not shown), the gap between the multiple edge strip stop stretching into for finger, and the gap between multiple edge strips is less than children's hand
The size of finger, you can prevent the finger of children from stretching into, improve the security of product.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (10)
1. one kind sweeps wind fan, including housing, it is characterised in that a cavity is formed in the housing, offered on the housing into
Air port and air outlet, the wind fan of sweeping also include being placed in cavity：
First motor, is fixedly arranged in housing；
Flabellum, the output shaft for being arranged at the first motor is rotated, wind is sucked into cavity from air inlet；
Air guide structure, it is installed in housing and located at the air side of flabellum, the air draft wind direction of left and right, up and down regulation air outlet；And
Control unit, in housing, control the wind direction of the start and stop for sweeping wind fan, rotating speed and air outlet.
2. according to claim 1 sweep wind fan, it is characterised in that the air guide structure includes：
Wind deflector, it is fixed in housing, the wind-guiding surface curvature of the wind deflector, the wind of flabellum air side is reflexed in angle
Air outlet；
First wind-guiding screen, between wind deflector and air outlet and air outlet is closed on, first wind-guiding screen is arranged at intervals
There are multiple the first wind-guiding screen blades to swing；
Second wind-guiding screen, between wind deflector and air outlet and air outlet is closed on, second wind-guiding screen is arranged at intervals
There are multiple the second wind-guiding screen blades swung up and down；And
Wind-guiding adjustment gear, it is flexibly connected with the first wind-guiding screen blade, the second wind-guiding screen blade, driving described first
Wind-guiding screen blade, the second wind-guiding screen blade oscillating, wind-guiding adjustment gear connect the first motor by driving member or individually connected
Connect the second motor being placed in cavity.
3. according to claim 1 sweep wind fan, it is characterised in that the housing bottom sets a base, the air intake
Mouth is opened in the base.
4. according to claim 2 sweep wind fan, it is characterised in that described control unit includes：
Master control borad, it is placed in cavity；
Speed adjustment unit, located at housing, electrically connected with the master control borad, the speed adjustment unit shows and controlled the rotation of the first motor
State；
Wind-guiding adjustment unit, located at housing, electrically connected with the master control borad, start and stop, regulation the first wind-guiding screen blade and/
Or second wind-guiding screen blade swing；And
Electric power connecting portion, located at housing, electrically connect the master control borad.
5. according to claim 4 sweep wind fan, it is characterised in that the electric power connecting portion is plug and/or interface.
6. according to claim 4 sweep wind fan, it is characterised in that described control unit also includes battery, located at housing
It is interior, electrically connected with the master control borad.
7. according to claim 4 sweep wind fan, it is characterised in that described control unit also includes electrically connecting with master control borad
Short-circuit protection unit, overload protection unit and over-temperature protection unit.
8. according to claim 4 sweep wind fan, it is characterised in that described control unit also includes audio control unit, with master
Plate electrical connection is controlled, the audio control unit sweeps the operation of wind fan by sound control.
9. sweep wind fan according to claim 4 or 8, it is characterised in that described control unit also includes bluetooth unit, with
Master control borad electrically connects, and the bluetooth unit wirelessly controls the operation for sweeping wind fan.
10. sweep wind fan according to claim any one of 1-8, it is characterised in that side of the housing at air outlet
Wall is curve form, and the air outlet is multiple apertures being arranged at intervals in housing sidewall, and the aperture stops stretching for finger
Enter；And/or
The air outlet is multiple spaced edge strips, and the gap between the multiple edge strip stops stretching into for finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710968445.2A CN107559227A (en) | 2017-10-18 | 2017-10-18 | Sweep wind fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710968445.2A CN107559227A (en) | 2017-10-18 | 2017-10-18 | Sweep wind fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107559227A true CN107559227A (en) | 2018-01-09 |
Family
ID=60986446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710968445.2A Pending CN107559227A (en) | 2017-10-18 | 2017-10-18 | Sweep wind fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107559227A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916068A (en) * | 2019-01-30 | 2019-06-21 | 植仲培 | A kind of air-conditioning wind direction regulating device |
| WO2020062659A1 (en) * | 2018-09-30 | 2020-04-02 | 珠海格力电器股份有限公司 | Wind guide plate moving device and fan |
| WO2021031544A1 (en) * | 2019-08-21 | 2021-02-25 | 广东美的环境电器制造有限公司 | Air outlet device |
-
2017
- 2017-10-18 CN CN201710968445.2A patent/CN107559227A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020062659A1 (en) * | 2018-09-30 | 2020-04-02 | 珠海格力电器股份有限公司 | Wind guide plate moving device and fan |
| CN109916068A (en) * | 2019-01-30 | 2019-06-21 | 植仲培 | A kind of air-conditioning wind direction regulating device |
| WO2021031544A1 (en) * | 2019-08-21 | 2021-02-25 | 广东美的环境电器制造有限公司 | Air outlet device |
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