CN106766053A - Sweep wind blade, sweep wind mechanism and air conditioner - Google Patents
Sweep wind blade, sweep wind mechanism and air conditioner Download PDFInfo
- Publication number
- CN106766053A CN106766053A CN201611252618.2A CN201611252618A CN106766053A CN 106766053 A CN106766053 A CN 106766053A CN 201611252618 A CN201611252618 A CN 201611252618A CN 106766053 A CN106766053 A CN 106766053A
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- China
- Prior art keywords
- air
- wind
- flow
- sweep
- flow dividing
- 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.)
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Links
- 238000010408 sweeping Methods 0.000 claims abstract description 43
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000001788 irregular Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention relates to a wind sweeping blade, which comprises a wind sweeping part; the wind sweeping part comprises a wind sweeping surface for guiding airflow to flow, and a flow dividing structure is arranged on the wind sweeping surface and is a block-shaped or columnar bulge; the flow dividing structure can enable the airflow flowing through the wind sweeping surface to be refined. The invention also relates to a wind sweeping mechanism comprising the wind sweeping blade and an air conditioner comprising the wind sweeping mechanism. The shunting structure can refine the air current of flowing through the wind sweeping surface, reduces the impact force of air conditioner air-out air current, avoids the air conditioner air-out to directly blow the human body, is favorable to improving the travelling comfort that the air conditioner used.
Description
Technical field
The present invention relates to air-conditioning technical field, and in particular to one kind is swept air blade, sweeps wind mechanism and air-conditioner.
Background technology
With social development, air-conditioning is used as a kind of temperature, humidity, cleanliness factor, speed to surrounding air in building/structures
The electrical equipment that the parameters such as degree are adjusted and control, is gradually increasingly widely applied.The air outlet of existing air-conditioner is usual
It is larger, to ensure that air-conditioner can operationally provide enough air-out volume and air supplying distance farther out, so as to environment
Air is fast and efficiently adjusted.But, when the big stock air-flow blown out by air outlet flows in the environment, easily directly blow
To human body, comfortableness is poor, and particularly with old man, children or fitness crowd on the weak side, the cold wind/hot blast into stock blowout is easy
Bring healthy hidden danger.
Existing air-conditioner sets the wind deflector structure with micropore at air outlet, with refine by air outlet flow out it is big
Stock air-flow, but the wind deflector structure with micropore is stronger for the inhibition of air-out air-flow, is easily caused air conditioner air-out volume
Reduce, reduce regulating power of the air-conditioner to surrounding air.
The content of the invention
In order to solve the above mentioned problem of prior art presence, sweep air blade the invention provides one kind, sweep wind mechanism and sky
Adjust device.Purpose is to refine air conditioning exhausting air-flow.
The technical solution adopted in the present invention is：
One kind sweeps air blade, including sweeps wind portion；
The wind portion of sweeping includes sweeping wind face for guide air current flow, and described sweeping be provided with flow dividing structure on wind face, institute
It is block or columnar projections to state flow dividing structure；
The flow dividing structure can flow through the air-flow for sweeping wind face and be refined.
Preferably, when the flow dividing structure is columnar projections, the columnar projections are set perpendicular to the wind face of sweeping.
Preferably, the flow dividing structure includes：
Connecting portion, into cylindrical structural, one end of the cylindrical structural is connected in described sweeps wind to the connecting portion
On face；
Head, the head is into hemispherical dome structure, and the plane of the hemispherical dome structure is another with the cylindrical structural
End is connected as a single entity.
Preferably, the equal diameters of the diameter of the hemispherical dome structure and the cylindrical structural.
Preferably, a diameter of 5-6mm of the hemispherical dome structure.
Preferably, the quantity of the flow dividing structure is multiple, and multiple flow dividing structure scattering devices sweep wind face in described
Place.
Preferably, multiple flow dividing structures are along the direction of flow spread configuration perpendicular to the air-flow.
Preferably, the distance between two neighboring described flow dividing structure is 3-5mm.
Preferably, the flow dividing structure includes sweeping first end and the second end into free end that wind face is connected with described,
Second end to the distance of the first end is 8-10mm.
Preferably, the wind portion of sweeping is for laminated structure, including first for being oppositely arranged is swept wind face and second and sweep wind face, described
First sweep wind face and described second sweep wind face composition described in sweep wind face；The flow dividing structure be arranged at described first sweep wind face and/
Or described second sweep on wind face.
One kind sweeps wind mechanism, including it is described sweep air blade, the quantity for sweeping air blade is at least one；
When it is described sweep air blade for two or more when, sweep air blade interval setting arranged side by side described in two or more.
A kind of air-conditioner, including described sweep wind mechanism.
Beneficial effects of the present invention are：
The flow dividing structure is to be provided projectingly on the bulk or columnar projections swept on wind face so that air-conditioning goes out general mood
Stream flow through it is described sweep wind face when, it is local to be hindered by the flow dividing structure, and be refined as multiply it is tiny divide air-flow；
Meanwhile, after being hindered by column or block-shaped protrusion, the flow direction of fraction can change, so as to improve
The ratio shared by air-flow flowed into turbulence-like in air conditioning exhausting air-flow so that the air-out direction of air-conditioning is more various, it is to avoid into
The uncomfortable experience that the dynamic air-flow blow-through of big plume is brought, improves the comfortableness that air-conditioning is used.
Brief description of the drawings
Fig. 1 is the front view for sweeping fan blade chip architecture of the present invention；
Fig. 2 is the front view for sweeping fan blade chip architecture of the present invention (arrow indicates air-flow direction of flow)；
Fig. 3 is the side view for sweeping fan blade chip architecture of the present invention；
Fig. 4 is the schematic diagram of the set-up mode swept and sweep air blade in wind mechanism described in multiple of the present invention.
In figure：1st, wind portion is swept；2nd, wind face is swept；3rd, flow dividing structure.
Specific embodiment
For be expanded on further the present invention to reach technological means and effect that predetermined purpose is taken, below in conjunction with accompanying drawing with
And preferred embodiment, to the specific embodiment according to the present patent application, structure, feature and its effect, describe in detail as after.
In the description below, special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
This specific embodiment is related to one kind to sweep air blade, including sweeps wind portion 1；
The wind portion 1 of sweeping includes sweeping wind face 2 for guide air current flow, and described sweeping be provided with flow dividing structure on wind face 2
3, the flow dividing structure 3 is block or columnar projections；
The flow dividing structure 3 can flow through the air-flow for sweeping wind face 2 and be refined.
The flow dividing structure 3 is provided projectingly on described sweeping on wind face 2 so that air-flow flow through it is described sweep wind face 2 when, can receive
To the obstruction of the flow dividing structure 3.The big stock air-flow that the flowing of wind face 2 is swept described in is divided into multiply more by the flow dividing structure 3
The small point air-flow of refinement.Further, since the flow dividing structure 3 is block or columnar projections, swept on wind face 2 with bar shaped or described
Extended other shapes of projection is compared, and block or columnar projections simultaneously do not have the guide effect for guiding air current flow, make
Air-flow is obtained after impact occurring, separates with the flow dividing structure 3, the flow direction of point air-flow described in part is due to the shunting knot
The inhibition of structure 3 changes, and fraction flows into turbulence-like so that point air-flow goes out with more various described in multiply
Wind direction.In summary 2 points, the flow dividing structure 3 can simultaneously refine air-out air-flow and adjust air-out wind direction, it is to avoid big stock
The air conditioning exhausting air-flow blow-through human body of flowing, so as to effectively improve the comfortableness that air-conditioning is used.
It should be noted that described bulk in the present invention, refer to the projection along three mutually orthogonal directions
Quite, the surface of the block structure can be the flat shape of rule to size, for example, the block structure can for cube
Body, cuboid or other polygonal bodies etc., or the surface of the block structure can be regular or irregular curved
Shape, such as spherical, surface polygon etc., or, the block structure can be also irregular structure, for example, nutty structure.
Described column in the present invention, refer to it is described projection on it is significantly larger along the size of a direction, for example, can be cylinder
Shape, square column type or bottom surface are the column structure of irregular shape, and the bottom surface is a side end face of the agent structure.
As a kind of preferably implementation method, when the flow dividing structure 3 is columnar projections, the columnar projections perpendicular to
The wind face 2 of sweeping is set.More specifically, the raised side end face of i.e. described cylinder is connected with the wind face 2 of sweeping, the main body
Raised another side end face extends to away from the direction for sweeping wind face 2.
Used as a kind of preferably implementation method, the flow dividing structure 3 includes：
Connecting portion, into cylindrical structural, one end of the cylindrical structural is connected in described sweeps wind to the connecting portion
On face 2；
Head, the head is into hemispherical dome structure, and the plane of the hemispherical dome structure is another with the cylindrical structural
End is connected as a single entity.The plane of the hemispherical dome structure collectively constitutes the outer wall of the hemispherical dome structure with hemispherical face.
Curved surface (i.e. institute is with the surface of air-flow directly contact in this preferably implementation method, on the flow dividing structure 3
State the side wall set into curved surface and the hemispherical face of the hemispherical dome structure of cylindrical structural), when described in airflow passes points
During flow structure 3, air-flow flows along curved surface, is conducive to largely changing the flow direction of air-flow so that adjoining air-flow
Between flow direction difference increase, difference flow direction air-flows interact, increase into turbulence-like flowing air-flow shared by
Ratio, so as to be conducive to further strengthening the refinement air-flow of the flow dividing structure 3 and reduce the ability of gas shock power, improves empty
Adjust the comfortableness of device air-out.
Preferably, the equal diameters of the diameter of the hemispherical dome structure and the cylindrical structural.More specifically, the two phase
Same diameter enables that the plane of the hemispherical dome structure is completely superposed with described another end wall surface of the cylindrical structural
Connection, it is further preferred that a diameter of 5-6mm of the hemispherical dome structure, i.e., the diameter of described cylindrical structural is also 5-
6mm, with the effect for reaching good refinement air-flow, changing air flow direction.
Used as a kind of preferably implementation method, the quantity of the flow dividing structure 3 is multiple, 3 points of multiple flow dividing structures
Be casually arranged be placed in it is described sweep at wind face 2, the quantity of the flow dividing structure 3 increases, and is arranged in regular or irregular mode,
The effect for separating the big stock air-flow of refinement, improving air-out comfort can be played.
Used as a kind of preferably implementation method, multiple flow dividing structures 3 are arranged along the direction of flow perpendicular to the air-flow
Row are set.It should be noted that the direction of flow of air-flow described in the present invention, refer to when sweeping wind face 2 described in airflow passes
When, the direction in the region that air-flow is contacted more afterwards is pointed in the region more first contacted from air-flow.Multiple flow dividing structures 3 along perpendicular to
The direction of flow arrangement of the air-flow so that each described flow dividing structure 3 is not blocked by other flow dividing structures 3, is filled
The function of refinement air-flow is waved in distribution, is conducive to using the minimal number of flow dividing structure 3, reaches the effect of optimal refinement air-flow
Really.Preferably, the distance between two neighboring described flow dividing structure 3 is 3-5mm, and thinning effect is preferably shunted to reach.
As a kind of preferably implementation method, the flow dividing structure 3 include with it is described sweep first end that wind face 2 is connected,
With the second end into free end, the distance at second end to the first end is 8-10mm, and the distance is according to existing air-conditioning
A kind of preferred distance that the common spacing of air blade is set, in actual applications, second end to the first end are swept in device
Distance can increase with the increase of air blade spacing is swept, or reduce with the reduction of air blade spacing is swept.
Used as a kind of preferably implementation method, the wind portion 1 of sweeping is for laminated structure, including first for being oppositely arranged sweeps wind face
Wind face is swept with second, described first sweeps wind face and described second to sweep and sweep wind face 2 described in the composition of wind face；The flow dividing structure 3 is set
Wind face is swept in described first, and/or described second sweep on wind face.That is, described flow dividing structure 3 can both be arranged at described first and sweep
Sweep on any one face in wind face in wind face and described second, it is also possible to while being arranged at described first sweeps wind face and described second
Sweep on wind face, while the mode for setting has stronger grain refining efficiency for air-flow, for the work for improving air-conditioning comfort
With more significantly, but the complexity of structure can be caused to increase, manufactured and installation cost is raised.
This specific embodiment further relates to one kind and sweeps wind mechanism, including described sweeps air blade, the number for sweeping air blade
Measure is at least one；When it is described sweep air blade for two or more when, sweep air blade interval setting arranged side by side described in two or more.It is described
Sweep wind mechanism can be while carrying out sweeping wind as needed, there is provided by the air-out air-flow of refinement.
This specific embodiment further relates to a kind of air-conditioner, including described sweeps wind mechanism.The air-conditioner can protected
In the case of the enough air-out volumes of card, it is to avoid big stock cold wind/hot blast blow-through human body, more comfortable use body is brought to user
Test.
Operation principle of the invention and preferred embodiment is described below：
Present invention solves the technical problem that being：Air-conditioner wall hanging machine large scale is directly blowed to human body into the wind of stock, comfortably
Property is poor.
The technological means that uses of the present invention for：Air blade surface layout flow dividing structure 3 is swept, wall hanging machine large scale is blown into stock
The air-flow for sending dissipates as microturbulence.
What the present invention was obtained has the beneficial effect that：It is microturbulence that large scale can be dissipated into the air-flow that stock is blowed, and is carried
Rise air-supply comfortableness.
A preferred embodiment of the present invention is：
The row flow dividing structure 3 of air blade side surface layout one is swept in split type wall hanging-type indoor unit, flow dividing structure 3 is arranged in
Sweep at air blade the same side Sao Feng faces 2, may be alternatively provided as heteropleural.Flow dividing structure 3 with sweep position that air blade is connected to be connected
Portion, connecting portion is cylindrical structure, cylindrical structure diameter D=5~6mm, overall height H=8 of flow dividing structure 3~10mm, it is also possible to root
Air blade spacing is swept according to two to appropriately adjust, the top of flow dividing structure 3 is the semiglobe of diameter D=5~6mm.Swept described in same
The spacing of the adjacent flow dividing structure 3 is 3~5mm on wind face 2.
The flow dividing structure 3 can also be directly disposed as cylindrical structure, or similar column structure form.Sent from air outlet
The large scale for going out into stock air-flow by flow dividing structure 3 when be divided dissipate be microturbulence so that improve wall hanging machine air-supply relax
Adaptive.
To sum up, skilled addressee readily understands that, on the premise of not conflicting, above-mentioned each advantageous manner can from
By combination, superposition.
The above, better embodiment only of the invention not does any formal limitation to the present invention.It is any
People can draw other various forms of products under enlightenment of the invention, however, making any change in its shape or structure
Change, it is every with technical scheme identical or similar to the present application, it is within the scope of the present invention.
Claims (12)
1. one kind sweeps air blade, it is characterised in that including sweeping wind portion (1)；
Including sweeping wind face (2) for guide air current flow, described sweeping be provided with wind face (2) shunting knot in the wind portion (1) of sweeping
Structure (3), the flow dividing structure (3) is block or columnar projections；
The flow dividing structure (3) can flow through the air-flow for sweeping wind face (2) and be refined.
2. it is according to claim 1 to sweep air blade, it is characterised in that when the flow dividing structure (3) is for columnar projections, institute
Columnar projections are stated to be set perpendicular to the wind face (2) of sweeping.
3. it is according to claim 1 and 2 to sweep air blade, it is characterised in that the flow dividing structure (3) includes：
Connecting portion, into cylindrical structural, one end of the cylindrical structural is connected in described sweeps wind face (2) to the connecting portion
On；
Head, the head connects into hemispherical dome structure, the plane of the hemispherical dome structure with the other end of the cylindrical structural
It is integrated.
4. it is according to claim 3 to sweep air blade, it is characterised in that the diameter of the hemispherical dome structure and the cylinder
The equal diameters of structure.
5. air blade is swept according to claim 3 or 4, it is characterised in that a diameter of 5-6mm of the hemispherical dome structure.
6. air blade is swept according to claim any one of 1-5, it is characterised in that
The quantity of the flow dividing structure (3) is multiple, and multiple flow dividing structure (3) scattering devices sweep wind face (2) place in described.
7. it is according to claim 6 to sweep air blade, it is characterised in that multiple flow dividing structures (3) are along perpendicular to described
The direction of flow spread configuration of air-flow.
8. air blade is swept according to claim 6 or 7, it is characterised in that between the two neighboring flow dividing structure (3)
Distance is 3-5mm.
9. sweep air blade according to claim any one of 1-8, it is characterised in that the flow dividing structure (3) including with institute
First end and the second end into free end for sweeping that wind face (2) is connected are stated, the distance at second end to the first end is 8-
10mm。
10. air blade is swept according to claim any one of 1-9, it is characterised in that the wind portion (1) of sweeping is sheet knot
Structure, including first for being oppositely arranged is swept wind face and second and sweeps wind face, and described first sweeps wind face and described second sweeps wind face composition institute
State and sweep wind face (2)；The flow dividing structure (3) is arranged at described first and sweeps wind face, and/or described second sweep on wind face.
11. one kind sweep wind mechanism, it is characterised in that described to sweep wind including the air blade of sweeping described in claim any one of 1-10
The quantity of blade is at least one；
When it is described sweep air blade for two or more when, sweep air blade interval setting arranged side by side described in two or more.
12. a kind of air-conditioners, it is characterised in that including sweeping wind mechanism described in claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611252618.2A CN106766053B (en) | 2016-12-30 | 2016-12-30 | Sweep wind blade, sweep wind mechanism and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611252618.2A CN106766053B (en) | 2016-12-30 | 2016-12-30 | Sweep wind blade, sweep wind mechanism and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106766053A true CN106766053A (en) | 2017-05-31 |
| CN106766053B CN106766053B (en) | 2022-08-23 |
Family
ID=58928602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611252618.2A Active CN106766053B (en) | 2016-12-30 | 2016-12-30 | Sweep wind blade, sweep wind mechanism and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106766053B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504667A (en) * | 2017-09-12 | 2017-12-22 | 珠海格力电器股份有限公司 | Sweep wind blade structure, air deflector subassembly and air conditioner |
| CN115342512A (en) * | 2022-08-26 | 2022-11-15 | 珠海格力电器股份有限公司 | Air sweeping structure, air conditioner and control method |
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| CN107504667A (en) * | 2017-09-12 | 2017-12-22 | 珠海格力电器股份有限公司 | Sweep wind blade structure, air deflector subassembly and air conditioner |
| CN115342512A (en) * | 2022-08-26 | 2022-11-15 | 珠海格力电器股份有限公司 | Air sweeping structure, air conditioner and control method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106766053B (en) | 2022-08-23 |
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