CN107131626A - Sweep wind connecting rod, sweep wind mechanism and air conditioner - Google Patents
Sweep wind connecting rod, sweep wind mechanism and air conditioner Download PDFInfo
- Publication number
- CN107131626A CN107131626A CN201710425263.0A CN201710425263A CN107131626A CN 107131626 A CN107131626 A CN 107131626A CN 201710425263 A CN201710425263 A CN 201710425263A CN 107131626 A CN107131626 A CN 107131626A
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- Prior art keywords
- connecting rod
- wind
- sweeping
- sweep
- air
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- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000010408 sweeping Methods 0.000 claims description 58
- 238000010276 construction Methods 0.000 claims description 19
- 241000237858 Gastropoda Species 0.000 claims description 18
- 238000004378 air conditioning Methods 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 238000006467 substitution reaction 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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 present invention provides one kind and sweeps wind connecting rod, sweeps wind mechanism and air conditioner.This, which sweeps wind connecting rod, includes the airfoil type body of rod (1), and the airfoil type body of rod (1) includes the first water conservancy diversion cambered surface (2) and the second water conservancy diversion cambered surface (3) that are oppositely arranged and the cambered surface windward (4) being connected between the first water conservancy diversion cambered surface (2) and the second water conservancy diversion cambered surface (3).Wind connecting rod is swept according to the present invention, the unstability of air conditioning exhausting can be reduced, reduces outlet noise.
Description
Technical field
The invention belongs to air-conditioning technique field, and in particular to one kind sweeps wind connecting rod, sweeps wind mechanism and air conditioner.
Background technology
The wind connecting rod of sweeping that existing chamber interior walls hanging machine air conditioner is swept on air blade is used to realize between air blade and be connected with sweeping, so that
The wind angle of sweeping for sweeping air blade is adjusted.Current wind bar linkage structure of sweeping is unreasonable, causes air-conditioning operationally to be worked off one's feeling vent one's spleen
Stream is unstable, airflow fluctuation occurs, reduces the air-out comfortableness of air-conditioning, while exporting vorticity increase, causes air conditioner outlet whirlpool
Flow noise increase so that air conditioner noises are increased, and reduce the usage experience of user.
The content of the invention
Therefore, the technical problem to be solved in the present invention is that providing one kind sweeps wind connecting rod, sweeps wind mechanism and air conditioner, can
The unstability of air conditioning exhausting is reduced, reduces outlet noise.
In order to solve the above problems, the present invention provides one kind and sweeps wind connecting rod, including the airfoil type body of rod, and the airfoil type body of rod includes
The the first water conservancy diversion cambered surface and the second water conservancy diversion cambered surface that are oppositely arranged and it is connected between the first water conservancy diversion cambered surface and the second water conservancy diversion cambered surface
Cambered surface windward.
Preferably, the wing section center line of the airfoil type body of rod is straight line.
Preferably, the ratio between the chord length L and maximum gauge M in the wing section of the airfoil type body of rod are 2 ＜ L/M ＜ 8.
Preferably, 1mm≤M≤3mm, 4mm≤L≤15mm.
Wind mechanism is swept there is provided one kind according to another aspect of the present invention, including sweeps air blade and sweeps wind connecting rod, wind company is swept
Bar sweeps wind connecting rod for above-mentioned, sweeps wind connecting rod and is connected with sweeping air blade swing.
Preferably, sweep air blade and rotate and be connected to and sweep on wind connecting rod.
Preferably, sweep and arc bayonet socket is provided with wind connecting rod, arc bayonet socket has arc mounting groove and construction opening, install
The width of opening is less than the Breadth Maximum of arc mounting groove, sweeps air blade and is swingably fastened in arc mounting groove.
Preferably, sweep and connection opening and connecting rod are provided with air blade, connecting rod and sweep wind connecting rod and be arranged on connection and open
At mouthful, and connecting rod is swingably arranged in arc mounting groove, and the maximum that connecting rod is fastened on part in arc mounting groove is thick
Width of the degree more than construction opening.
Preferably, connection opening has positioned at the position of connecting rod the week side of boss strengthens projection.
Preferably, arcuate guide portion is provided with the outside of construction opening, between two be oppositely arranged arcuate guide portion
Spacing is incremented by along the direction away from construction opening.
In accordance with a further aspect of the present invention there is provided a kind of air conditioner, including air outlet and wind mechanism is swept, this sweeps wind mechanism
Wind mechanism is swept for above-mentioned, wind mechanism is swept and is arranged on air outlet.
Preferably, air conditioner includes snail tongue and the upper training wall being connected with snail tongue, and upper training wall is with sweeping putting for wind connecting rod
Angle between plane is α, -6 °≤α≤6 °, wherein that sweeps wind connecting rod puts plane for the wing section center line through overscan wind connecting rod
Two end points lines and perpendicular to the plane in the wing section.
Preferably, air conditioner is included at snail tongue and the upper training wall being connected with snail tongue, upper training wall and snail tongue cohesive position
With sweep wind connecting rod put the distance between plane H is more than air outlet minimum widith 1/3, wherein that sweeps wind connecting rod puts plane
Two end points lines for the wing section center line through overscan wind connecting rod and perpendicular to the plane in the wing section.
What the present invention was provided sweeps wind connecting rod, including the airfoil type body of rod, and the airfoil type body of rod includes the first water conservancy diversion being oppositely arranged
Cambered surface and the second water conservancy diversion cambered surface and the cambered surface windward being connected between the first water conservancy diversion cambered surface and the second water conservancy diversion cambered surface.This sweeps wind company
Bar uses the airfoil type body of rod so that air-flow is when through overscan wind connecting rod, and air-flow can depend on rod surface flowing, it is to avoid air-flow
Separate in advance, reduce the tail vortex of connecting rod, while reducing the unstability of air conditioning exhausting, on the other hand, can also subtract
The vorticity noise of small outlet, lifts the comfortableness of air-conditioning.
Brief description of the drawings
Fig. 1 is that air conditioner of the prior art sweeps wind mechanism schematic diagram；
Fig. 2 is that the air conditioner of the embodiment of the present invention sweeps wind mechanism schematic diagram；
Fig. 3 is that air conditioner of the prior art sweeps wind mechanism speed cloud atlas；
Fig. 4 is that the air conditioner of the embodiment of the present invention sweeps wind mechanism speed cloud atlas；
Fig. 5 is that air conditioner of the prior art sweeps wind mechanism Kuanping Terrane cloud charts；
Fig. 6 is that the air conditioner of the embodiment of the present invention sweeps wind mechanism Kuanping Terrane cloud charts；
Fig. 7 is that air conditioner of the prior art sweeps wind mechanism velocity profile cloud atlas；
Fig. 8 is that the air conditioner of the embodiment of the present invention sweeps wind mechanism velocity profile cloud atlas；
Fig. 9 is the structure chart for sweeping wind mechanism of the air conditioner of the embodiment of the present invention；
Figure 10 is the three-dimensional structure diagram for sweeping wind mechanism of the air conditioner of the embodiment of the present invention；
Figure 11 is the stereochemical structure exploded view for sweeping wind mechanism of the air conditioner of the embodiment of the present invention.
Reference is expressed as：
1st, the body of rod；2nd, the first water conservancy diversion cambered surface；3rd, the second water conservancy diversion cambered surface；4th, cambered surface windward；5th, air blade is swept；6th, wind company is swept
Bar；7th, arc bayonet socket；8th, arc mounting groove；9th, construction opening；10th, connection opening；11st, connecting rod；12nd, projection is strengthened；13rd, arc
Shape guide part；14th, air outlet；15th, snail tongue；16th, upper training wall.
Embodiment
It is sweeping wind mechanism schematic diagram and being swept with this for air conditioner of the prior art with reference to shown in referring to Fig. 1,3,5,7
The corresponding speed cloud atlas of wind mechanism, Kuanping Terrane cloud charts and velocity profile cloud atlas.It can be seen that in the prior art
Sweep wind mechanism, sweeping, the speed deterrent region that is formed at wind connecting rod is larger, and larger adverse effect is caused to air flow,
Easily cause air-out unstable；Sweeping, the Kuanping Terrane distributed areas that wind connecting rod periphery formed are larger, and air conditioning exhausting is caused
Loud noise；Sweeping, the velocity profile white space at wind connecting rod is larger, is swept and is easily sweeping wind company after wind connecting rod hinders
The leeward area of bar forms vacuum, is more prone to cause vortex, produces vortex noise.
With reference to shown in referring to Fig. 2,4,6,8 to Figure 11, embodiments in accordance with the present invention, sweeping wind connecting rod includes the airfoil type body of rod
1, the airfoil type body of rod 1 includes the first water conservancy diversion cambered surface 2 and the second water conservancy diversion cambered surface 3 being oppositely arranged and is connected to the first water conservancy diversion cambered surface
2 and the second cambered surface 4 windward between water conservancy diversion cambered surface 3.
This sweeps wind connecting rod using the airfoil type body of rod so that air-flow is when through overscan wind connecting rod, and air-flow can depend on connecting rod
Surface flow, it is to avoid air-flow is separated in advance, reduces the tail vortex of connecting rod, while the unstability of air conditioning exhausting is reduced,
On the other hand, the vorticity noise of outlet can also be reduced, the comfortableness of air-conditioning is lifted.
With reference to shown in Figure 4, in terms of existing technologies, after the airfoil type connecting rod using the present invention, speed point
Cloth is more uniform, and is influenceed smaller by wind connecting rod is swept, and speed deterrent region is smaller, and air flow is more stablized.Referring to Fig. 6 institutes
Show, in terms of existing technologies, after the airfoil type connecting rod using the present invention, sweep the Kuanping Terrane region model of wind connecting rod the week side of boss
Enclose smaller, noise effect is smaller, produce noise and significantly reduce.It is shown in Figure 8, in terms of existing technologies, using this hair
After bright airfoil type connecting rod, substantially diminish in the velocity profile white space swept at wind connecting rod, swept wind connecting rod and hinder it
Vacuum area is formed in the leeward area for sweeping wind connecting rod substantially to diminish, cause vortex less, the vortex noise of generation is also less afterwards.
Preferably, the wing section center line of the airfoil type body of rod 1 is straight line, the first water conservancy diversion cambered surface 2 and the second water conservancy diversion cambered surface 3 along
Wing section center line is symmetrical.Such a structure can cause air shunting more uniform, air-out from air outlet flow process
More stablize, further reduce the tail vortex for sweeping wind connecting rod, reduction vortex noise.Certainly, the wing section center line also may be used
Think curved surface.
Preferably, the ratio between the chord length L and maximum gauge M in the wing section of the airfoil type body of rod 1 are 2 ＜ L/M ＜ 8, can be caused
Sweep wind connecting rod and more conform to fluid flow characteristics, fluid is more difficult sweeping the separation of wind rod surface, further avoids air-flow from carrying
Preceding separation, reduces the tail vortex of connecting rod, improves fluid flow stability.
Preferably, 1mm≤M≤3mm, 4mm≤L≤15mm.
With reference to shown in referring to Fig. 9 to Figure 11, embodiments in accordance with the present invention, sweeping wind mechanism includes sweeping air blade 5 and sweeps wind
Connecting rod 6, sweeps wind connecting rod 6 and sweeps wind connecting rod for above-mentioned, sweeps wind connecting rod 6 and is connected with sweeping the swing of air blade 5.
Sweep wind connecting rod 6 and can drive and sweep air blade and swung at air outlet, so as to adjust the air-out direction of air conditioner.Due to
Employ it is above-mentioned sweep wind connecting rod 6, therefore exit vorticity can be reduced, reduce the unstable of exit flow flowing, make air-supply
It is more comfortable soft, while reducing complete machine noise, lift the comfortableness and usability of air-conditioning.
Preferably, sweep air blade 5 and rotate and be connected to and sweep on wind connecting rod 6.Sweep air blade 5 and sweep between wind connecting rod 6 using card
Knot mode rotates connection, can simplify and sweep air blade 5 and sweep the attachment structure between wind connecting rod 6, reduce difficulty between the two,
Improve assembly and disassembly efficiency.Certainly, sweeping air blade 5 and sweeping can also be rotatably connected between wind connecting rod 6 in other way,
The mode such as by being hinged.
In the present embodiment, sweep and arc bayonet socket 7 is provided with wind connecting rod 6, arc bayonet socket 7 has arc mounting groove 8 and peace
Dress opening 9, the width of construction opening 9 is less than the Breadth Maximum of arc mounting groove 8, sweeps air blade 5 and is swingably fastened on arc
In mounting groove 8.Because the width of construction opening 9 is less than the Breadth Maximum of arc mounting groove 8, therefore sweeps air blade 5 and snap onto arc
After in shape mounting groove 8, the part that arc mounting groove 8 can be caught in sweeping air blade 5 by the side wall of construction opening 9, which is formed, to be hindered
Gear, prevents from sweeping air blade 5 and is mutually disengaged between sweeping wind connecting rod 6.Preferably, arc bayonet socket 7 is flexible, is sweeping air blade 5
When snapping onto in the arc mounting groove 8 for sweep wind connecting rod 6, it can to sweep air blade 5 direct by the elastic deformation of construction opening 9
Snapped onto through construction opening 9 in arc mounting groove 8, after sweeping air blade 5 and snapping onto in arc mounting groove 8, construction opening 9 is in bullet
Property effect is lower replys, so as to be locked in air blade 5 is swept in the arc mounting groove 8 for sweeping wind connecting rod 6.
Preferably, sweep and connection opening 10 and connecting rod 11 is provided with air blade 5, connecting rod 11 and sweep wind connecting rod 6 and set
At connection opening 10, and connecting rod 11 is swingably arranged in arc mounting groove 8, and connecting rod 11 is fastened on arc mounting groove
The maximum gauge of part is more than the width of construction opening 9 in 8.Connection opening 10 herein can not only be the setting of connecting rod 11
Position is provided, and avoidance space can be provided to sweep wind connecting rod 6 and sweeping the relative rotation of air blade 5, prevents that sweeping air blade 5 exists
In rotation process and sweep and interfere between wind connecting rod 6 so that sweep air blade 5 relative to sweeping wind connecting rod 6 with bigger swing
Angle, can effectively increase and sweep the demeanour of sweeping of air blade 5 and enclose.Connecting rod 11 is round bar, and it, which can be fixedly connected on, sweeps air blade 5
On, can also directly it be integrally formed with sweeping air blade 5.
Preferably, connection opening 10 is located at the position of the week side of boss of connecting rod 11 with reinforcement projection 12.Wind connecting rod 6 is swept due to working as
When drive is swept air blade 5 and swung, can to sweep air blade 5 apply it is certain pull active force, so if sweeping air blade 5
Thickness is degenerate, is easy for causing to sweep the problems such as air blade is deformed, the service life of air blade 5 is swept in influence.Therefore, in connecting rod 11
Sweeping for all side positions sets reinforcement projection 12 on air blade, can increase the thickness for sweeping air blade 5 at the forced position of connecting rod 11
The service life of air blade 5 is swept in structural strength at degree, the increase forced position of connecting rod 11, extension.
Preferably, the outside of construction opening 9 is provided with arcuate guide portion 13, two be oppositely arranged arcuate guide portion 13 it
Between spacing be incremented by along the direction away from construction opening 9, can be to sweep air blade 5 to lead sweeping the installation on wind connecting rod 6 and play
To effect, reduction sweeps air blade 5 and is sweeping the installation difficulty on wind connecting rod 6, and wind connecting rod is being swept while can also increase and sweep air blade 5
Fitting depth on 6 so that sweep air blade 5 and more stablize with the mounting structure for sweeping wind connecting rod 6.
Embodiments in accordance with the present invention, air conditioner includes air outlet 14 and sweeps wind mechanism, and this is swept wind mechanism and swept to be above-mentioned
Wind mechanism, sweeps wind mechanism and is arranged on air outlet 14.
Preferably, air conditioner includes snail tongue 15 and the upper training wall 16 being connected with snail tongue 15, and upper training wall 16 is with sweeping wind company
The angle put between plane of bar 6 is α, and wherein α meets -6 °≤α≤6 °, so as to ensure that the placing direction for sweeping wind connecting rod 6 is use up
Amount is identical with direction of flow, and perspective plane of the wind connecting rod 6 on outlet is swept while reducing, and further reduction air is sweeping wind company
Flow resistance at bar 6, improves stability during air conditioning exhausting, reduces wind noise.The plane of putting for wherein sweeping wind connecting rod 6 is
Two end points lines of the wing section center line through overscan wind connecting rod 6 and perpendicular to the plane in the wing section.When upper training wall 16 is
During arcwall, then the angle be snail tongue 15 with the tangent line at the upper link position of training wall 16 and sweep wind connecting rod 6 put plane institute
The angle of formation.
Preferably, air conditioner includes snail tongue 15 and the upper training wall 16 being connected with snail tongue 15, upper training wall 16 and snail tongue 15
At cohesive position with sweep wind connecting rod 6 put the distance between plane H be more than the minimum widith of air outlet 14 1/3, to prevent out
On air port at training wall 16 high velocity air impact, reduce sweep wind connecting rod 6 generation gas shock noise.Wherein sweep wind connecting rod 6
Put plane be the wing section center line through overscan wind connecting rod 6 two end points lines and perpendicular to the plane in the wing section.When
When upper training wall 16 is arcwall, then the angle is snail tongue 15 with the tangent line at the upper link position of training wall 16 and sweeping wind connecting rod 6
Put the angle that plane is formed.
Those skilled in the art is it is easily understood that on the premise of not conflicting, above-mentioned each advantageous manner can be free
Ground combination, superposition.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.With
Only it is the preferred embodiment of the present invention described in upper, it is noted that for those skilled in the art, not
On the premise of departing from the technology of the present invention principle, some improvement and modification can also be made, these improvement and modification also should be regarded as this
The protection domain of invention.
Claims (13)
1. one kind sweeps wind connecting rod, it is characterised in that including the airfoil type body of rod (1), the airfoil type body of rod (1) includes being oppositely arranged
The first water conservancy diversion cambered surface (2) and the second water conservancy diversion cambered surface (3) and be connected to the first water conservancy diversion cambered surface (2) and the second water conservancy diversion cambered surface
(3) cambered surface windward (4) between.
2. according to claim 1 sweep wind connecting rod, it is characterised in that the wing section center line of the airfoil type body of rod (1) is
Straight line.
3. according to claim 1 sweep wind connecting rod, it is characterised in that the chord length L in the wing section of the airfoil type body of rod (1)
It is 2 ＜ L/M ＜ 8 with the ratio between maximum gauge M.
4. according to claim 3 sweep wind connecting rod, it is characterised in that 1mm≤M≤3mm, 4mm≤L≤15mm.
5. one kind sweeps wind mechanism, it is characterised in that including sweeping air blade (5) and sweeping wind connecting rod (6), the wind connecting rod (6) of sweeping is
Wind connecting rod (6) is swept any one of Claims 1-4, the wind connecting rod (6) of sweeping swings company with the air blade (5) of sweeping
Connect.
6. according to claim 5 sweep wind mechanism, it is characterised in that it is described sweep air blade (5) and rotate be connected to described sweep
On wind connecting rod (6).
7. according to claim 6 sweep wind mechanism, it is characterised in that described sweep is provided with arc bayonet socket on wind connecting rod (6)
(7), the arc bayonet socket (7) has arc mounting groove (8) and construction opening (9), and the width of the construction opening (9) is less than institute
The Breadth Maximum of arc mounting groove (8) is stated, the air blade (5) of sweeping swingably is fastened in the arc mounting groove (8).
8. according to claim 7 sweep wind mechanism, it is characterised in that described sweep is provided with connection opening on air blade (5)
(10) and connecting rod (11), the connecting rod (11) and the wind connecting rod (6) of sweeping are arranged on described connection opening (10) place, and institute
State connecting rod (11) to be swingably arranged in the arc mounting groove (8), the connecting rod (11) is fastened on the arc peace
The maximum gauge of tankage (8) interior part is more than the width of the construction opening (9).
9. according to claim 8 sweep wind mechanism, it is characterised in that the connection opening (10) is located at the connecting rod
(11) position of the week side of boss, which has, strengthens projection (12).
10. according to claim 7 sweep wind mechanism, it is characterised in that is provided with arc on the outside of the construction opening (9)
Side of the spacing along the remote construction opening (9) between guide part (13), two arcuate guide portions (13) being oppositely arranged
To incrementally.
11. a kind of air conditioner, including air outlet (14) and sweep wind mechanism, it is characterised in that the wind mechanism of sweeping is claim 5
Wind mechanism is swept to any one of 10, the wind mechanism of sweeping is arranged on the air outlet (14) place.
12. air conditioner according to claim 11, it is characterised in that the air conditioner include snail tongue (15) and with the snail
The upper training wall (16) of tongue (15) linking, the upper training wall (16) and the folder put between plane for sweeping wind connecting rod (6)
Angle is α, -6 °≤α≤6 °, wherein the plane of putting for sweeping wind connecting rod (6) is to be swept described in the wing section of wind connecting rod (6)
Two end points lines of line and perpendicular to the plane in the wing section.
13. air conditioner according to claim 11, it is characterised in that the air conditioner include snail tongue (15) and with the snail
At the upper training wall (16) of tongue (15) linking, the upper training wall (16) and the snail tongue (15) cohesive position wind company is swept with described
Bar (6) put the distance between plane H be more than the air outlet (14) minimum widith 1/3, wherein described sweep wind connecting rod (6)
Plane of putting be by two end points lines of the wing section center line for sweeping wind connecting rod (6) and putting down perpendicular to the wing section
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425263.0A CN107131626B (en) | 2017-06-07 | 2017-06-07 | Wind sweeping connecting rod, wind sweeping mechanism and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425263.0A CN107131626B (en) | 2017-06-07 | 2017-06-07 | Wind sweeping connecting rod, wind sweeping mechanism and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107131626A true CN107131626A (en) | 2017-09-05 |
| CN107131626B CN107131626B (en) | 2024-01-02 |
Family
ID=59734499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710425263.0A Active CN107131626B (en) | 2017-06-07 | 2017-06-07 | Wind sweeping connecting rod, wind sweeping mechanism and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107131626B (en) |
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| CN1147600A (en) * | 1995-09-13 | 1997-04-16 | 松下电器产业株式会社 | Crossflow blowers |
| JP2004069236A (en) * | 2002-08-08 | 2004-03-04 | Mitsubishi Heavy Ind Ltd | Wind direction control device and air conditioner with the control device |
| JP2006177603A (en) * | 2004-12-22 | 2006-07-06 | Matsushita Electric Ind Co Ltd | Indoor unit for air conditioner |
| CN202254170U (en) * | 2011-10-13 | 2012-05-30 | 珠海格力电器股份有限公司 | Wind sweeper blade structure of air conditioner |
| CN204851788U (en) * | 2015-08-04 | 2015-12-09 | 珠海格力电器股份有限公司 | Snail tongue, spiral case that has this snail tongue and through -flow fan |
| CN205316633U (en) * | 2015-12-31 | 2016-06-15 | 宁波奥克斯空调有限公司 | Manual fan of sweeping of air conditioner constructs |
| CN205536441U (en) * | 2016-01-25 | 2016-08-31 | 珠海格力电器股份有限公司 | Windsweeper blade , sweep that fan constructs and air conditioner |
| CN106016511A (en) * | 2016-07-14 | 2016-10-12 | 广东美的暖通设备有限公司 | Air outlet hood and air-conditioning outdoor unit equipped with same |
| CN206803447U (en) * | 2017-06-07 | 2017-12-26 | 珠海格力电器股份有限公司 | Sweep wind connecting rod, sweep wind mechanism and air conditioner |
-
2017
- 2017-06-07 CN CN201710425263.0A patent/CN107131626B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147600A (en) * | 1995-09-13 | 1997-04-16 | 松下电器产业株式会社 | Crossflow blowers |
| JP2004069236A (en) * | 2002-08-08 | 2004-03-04 | Mitsubishi Heavy Ind Ltd | Wind direction control device and air conditioner with the control device |
| JP2006177603A (en) * | 2004-12-22 | 2006-07-06 | Matsushita Electric Ind Co Ltd | Indoor unit for air conditioner |
| CN202254170U (en) * | 2011-10-13 | 2012-05-30 | 珠海格力电器股份有限公司 | Wind sweeper blade structure of air conditioner |
| CN204851788U (en) * | 2015-08-04 | 2015-12-09 | 珠海格力电器股份有限公司 | Snail tongue, spiral case that has this snail tongue and through -flow fan |
| CN205316633U (en) * | 2015-12-31 | 2016-06-15 | 宁波奥克斯空调有限公司 | Manual fan of sweeping of air conditioner constructs |
| CN205536441U (en) * | 2016-01-25 | 2016-08-31 | 珠海格力电器股份有限公司 | Windsweeper blade , sweep that fan constructs and air conditioner |
| CN106016511A (en) * | 2016-07-14 | 2016-10-12 | 广东美的暖通设备有限公司 | Air outlet hood and air-conditioning outdoor unit equipped with same |
| CN206803447U (en) * | 2017-06-07 | 2017-12-26 | 珠海格力电器股份有限公司 | Sweep wind connecting rod, sweep wind mechanism and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107131626B (en) | 2024-01-02 |
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