CN106322709B - Air conditioner air deflector and air-conditioning with the wind deflector - Google Patents
Air conditioner air deflector and air-conditioning with the wind deflector Download PDFInfo
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- CN106322709B CN106322709B CN201610704244.7A CN201610704244A CN106322709B CN 106322709 B CN106322709 B CN 106322709B CN 201610704244 A CN201610704244 A CN 201610704244A CN 106322709 B CN106322709 B CN 106322709B
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- wind
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- 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
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- 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 discloses a kind of air conditioner air deflector and with the air-conditioning of the wind deflector, the wind deflector is strip structure, includes two short sides and two long sides, the wind deflector includes multiple sub- wind-guiding faces, the multiple sub- wind-guiding face is sequentially connected, and forms the full wind-guiding face of the wind deflector；The line at the midpoint of two short sides of the wind deflector is as reference axis, a plane where the reference axis is as datum level, the multiple sub- wind-guiding face includes deflection plane and the joint face for connecting the deflection plane, and the deflection plane includes to upward deflect the upper deflection plane for set deflection angle greater than 0 ° as shaft, relative to the datum level using the reference axis and deflect down as shaft, relative to the datum level the lower deflection plane for setting deflection angle greater than 0 ° using the straight line long side.Air conditioner air deflector of the invention can also improve wind-out range while wind-guiding, reduce wind speed.
Description
Technical field
The invention belongs to air-conditioning technique fields, specifically, being related to air conditioner air deflector and with the wind deflector
Air-conditioning.
Background technique
The wind velocity out of air conditioner indoor set wind outlet is higher, and higher wind speed, which is blown on the person, can feel uncomfortable, especially
Cold wind when being refrigerating operaton is directly blown on the person, can cause the health problems such as headache, flu, aching pain of muscles.User in order to
Reduce the discomfort of wind blow-through band, when common practice reduces wind speed, changes air-out direction.But by air conditioner structure and
The restriction of control method, though wind speed is reduced to it is minimum, air outlet go out wind velocity will not be too low, sense of discomfort is still deposited
?.The way for changing air-out direction can not make everyone avoid outlet air blow-through if indoor user is more, cannot be from root
It is solved the problems, such as on this.
Based on above-mentioned status, reduction wind speed how is reached by the improvement of air supply rate structure, raising user is relaxed
The problem of adaptive is urgently to be resolved and research, this is also research purport place of the invention.
Summary of the invention
An object of the present invention is to provide a kind of air conditioner air deflector, which can also improve while wind-guiding
Wind-out range reduces wind speed.
For achieving the above object, the present invention, which adopts the following technical solutions, is achieved:
A kind of air conditioner air deflector, the wind deflector are strip structure, include two short sides and two long sides, described to lead
Aerofoil includes multiple sub- wind-guiding faces, and the multiple sub- wind-guiding face is sequentially connected, and forms the full wind-guiding face of the wind deflector；It is described
The line at the midpoint of two short sides of wind deflector is as reference axis, and a plane where the reference axis is as datum level, institute
Stating multiple sub- wind-guiding faces includes deflection plane and the joint face for connecting the deflection plane, and the deflection plane includes with the benchmark
Axis be shaft, relative to the datum level upward deflect greater than 0 ° setting deflection angle upper deflection plane and with the length
Side is shaft, deflects down the lower deflection plane for setting deflection angle greater than 0 ° relative to the datum level.
Air conditioner air deflector as described above, the setting deflection angle are not more than 60 °.
Air conditioner air deflector as described above, on the direction along the same long side of the wind deflector, two adjacent institutes
The difference of the deflection angle of deflection plane is stated not less than first angle.
Air conditioner air deflector as described above, the deflection plane are plane or curved surface, and the joint face is three-dimensional twisted face.
Air conditioner air deflector as described above, length of all deflection planes in the longitudinal direction of the wind deflector are homogeneous
Deng.
Air conditioner air deflector as described above, the sub- wind-guiding face further include have at least formed at the wind deflector left end and
Right end relative to the deflection angle of the datum level is 0 ° of fitting surface, is formed with assembling stand on the fitting surface.
Air conditioner air deflector as described above, the full wind-guiding face include along the wind deflector longitudinal direction length it is identical
The first half wind-guiding faces and the second half wind-guiding faces, the first half wind-guiding face and the second half wind-guiding face are configured to lead with described
Point or so central symmetry centered on the midpoint of the long side of aerofoil.
Air conditioner air deflector as described above includes at least in the first half wind-guiding face or the second half wind-guiding face
There are 1 upper deflection plane and 1 lower deflection plane.
Air conditioner air deflector as described above, in the first half wind-guiding face or the second half wind-guiding face, along described
On the direction of the same long side of wind deflector, the sum of deflection angle of all upper deflection planes and all lower deflection planes
The difference of the sum of deflection angle is not more than second angle.
Air conditioner air deflector as described above, all deflections in the first half wind-guiding face or the second half wind-guiding face
In face, the deflection angle close to the deflection plane at the midpoint of the long side of the wind deflector is maximum.
Air conditioner air deflector as described above has been respectively formed on multiple in the upper wind guiding surface of the full wind-guiding face and lower wind-guiding face
Relieve heat hole.
The present invention also provides a kind of air-conditioning with above-mentioned wind deflector, wind deflector is formed at the air outlet of air-conditioning.
Compared with prior art, the advantages and positive effects of the present invention are: air conditioner air deflector provided by the invention, using tool
Have using the line at the midpoint of two short sides of wind deflector as shaft, upward deflect to be greater than relative to the datum level of plane where shaft and set
Determine the upper deflection plane of deflection angle and deflect down the full wind-guiding face structure of the lower deflection plane of setting deflection angle, forms variable cross-section
Formula wind deflector expands the wind-out range of wind deflector, reduces out wind velocity, realizes weak wind sense, the comfortable of natural wind sense is sent
The sense of discomfort generated on the person is directly blown in wind, the outlet air for reducing high wind speed, produces better user experience effect.
After a specific embodiment of the invention is read in conjunction with the figure, the other features and advantages of the invention will become more clear
Chu.
Detailed description of the invention
Fig. 1 is the schematic perspective view of air conditioner air deflector one embodiment of the present invention；
Fig. 2 is the positive structure diagram of air conditioner air deflector one embodiment of the present invention；
Fig. 3 is the side structure schematic view of air conditioner air deflector one embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to drawings and examples,
Invention is further described in detail.
Referring to Figure 1 to one embodiment of the air conditioner air deflector of the present invention shown in Fig. 3.Wherein, Fig. 1 is the embodiment
Schematic perspective view, Fig. 2 and Fig. 3 are the positive structure diagram and side structure schematic view of the embodiment respectively.
The air conditioner air deflector of meaning as shown in Figure 1 to Figure 3, the embodiment is strip structure, includes two long sides and two
Short side.Wherein, two short sides are respectively the first short side 122 of left end and the second short side 123 of right end.Wind deflector is from left to right
It include 21 sub- wind-guiding faces, multiple sub- wind-guiding faces are sequentially connected, and to be smoothly connected, form the full wind-guiding face of wind deflector.
21 sub- wind-guiding faces are configured using following definitions and principle:
Line between the midpoint of first short side 122 and the midpoint of the second short side 123 is as reference axis, where reference axis
The sub- wind-guiding face that one plane is 0 ° as datum level, using reference axis as shaft, relative to the deflection angle of datum level is defined as
Fitting surface；The sub- wind-guiding face for upward deflecting the deflection angle greater than 0 ° as shaft, relative to datum level using reference axis is defined as
Deflection plane；The sub- wind-guiding face for deflecting down the deflection angle greater than 0 ° as shaft, relative to datum level using reference axis is defined as down
Deflection plane；The sub- wind-guiding face of the sub- wind-guiding face of connection deflection plane and deflection plane, connection deflection plane and fitting surface is defined as connecting
Face.
For each deflection plane, deflection angle upward or downward is limited within 60 °.That is, the deflection angle of deflection plane
Degree is greater than 0 ° but is not more than 60 °.The deflection angle of different deflection planes can be equal, can also be not completely equivalent or not phase completely
Deng.Position on entire wind deflector of upper deflection plane and lower deflection plane, arrangement sequence be also not construed as limiting.Implement as preferred
Mode, on the direction along the same long side of wind deflector, the difference of the deflection angle of two adjacent deflection planes should be not less than the
One angle, to guarantee that the two neighboring wind-out range deflected at outlet air surface and air-out area are larger.First angle is preferably but not
It is limited to 10 °.If the deflection direction of two adjacent deflection planes is identical, the difference of deflection angle is two deflection plane deflections
Several differences.For example, a deflection plane is the lower deflection plane for deflecting down 15 °, and adjacent deflection plane is to deflect down under 5 °
Deflection plane, then the difference of the deflection angle of two deflection planes is 10 °.And if the deflection of two adjacent deflection planes is contrary,
The difference of deflection angle refers to the sum of two deflection plane deflection degrees.For example, a deflection plane is the lower deflection plane for deflecting down 5 °,
Adjacent deflection plane is the upper deflection plane for upward deflecting 10 °, then the difference of the deflection angle of two deflection planes is 15 °.For deflection
Face can be plane, or curved surface, and joint face is then three-dimensional twisted face, to guarantee the smooth and suitable of entire wind-guiding face
Smooth wind-guiding.
Length of all deflection planes in the longitudinal direction of wind deflector can be equal, can also be unequal, preferably phase
Deng.Length of all joint faces in straight line longitudinal direction can be equal, can also be unequal, preferably equal.Moreover, connection
The length in face is less than the length of deflection plane, and guarantee wind deflector major part wind-guiding face is the biggish deflection wind-guiding face of deflection angle, tool
There are biggish wind-out range and air-out area.
According to above-mentioned definition and principle is limited, in this embodiment, in 21 sub- wind-guiding faces in wind deflector, from left to right
Successively are as follows: the first fitting surface 101, the first joint face 102, deflection plane 103 on first, the second joint face 104, the first lower deflection plane
105, third joint face 106, the second fitting surface 107, the 4th joint face 108, the second lower deflection plane 109, the 5th joint face 110,
Third fitting surface 111, the 6th joint face 112, deflection plane 113 on second, the 7th joint face 114, the 4th fitting surface 115, the 8th
Joint face 116, deflection plane 117 in third, the 9th joint face 118, deflection plane 119 under third, the tenth joint face 120, the 5th dress
With face 121.It needs to illustrate and understand, since the shaft of some deflection plane is located on the middle line of deflection plane, above-mentioned
Upper deflection plane and lower deflection plane, which refer to, looks along wind deflector same longitudinal direction as upper deflection or lower deflection.If from another
Longitudinal direction is looked, and for the same deflection plane, it is then exactly the opposite to deflect direction.Therefore, above-mentioned deflection deflecting facet direction
Definition be to look and the deflection direction of corresponding datum level along wind deflector same longitudinal direction.
There is the wind-guiding face of upper deflection plane and lower deflection plane by being arranged, expand going out for wind deflector upwards in upper and lower
Demeanour is enclosed；Under identical air quantity, wind-out range expands, and can reduce out wind velocity, and then can be realized weak wind sense, natural wind sense
Comfortable wind-guiding.Moreover, the presence of upper deflection plane and lower deflection plane, connects the joint face of upper and lower deflection plane in addition, is formed to become and be cut
Face formula wind deflector, wind-guiding face direction multiplicity, outlet air can be broken up in different directions, further help in wind-out range
Expansion and wind speed reduction.
On the wind deflector of the embodiment, 5 fitting surfaces are shared, are the first fitting surface positioned at wind deflector left end respectively
101, positioned at the 5th fitting surface 121 of wind deflector right end, on entire wind deflector length direction, the third in middle position is assembled
Face 111 and the second fitting surface 107 between the first fitting surface 101 and third fitting surface 111 and it is located at third fitting surface
111 and the 5th the 4th fitting surface 115 between fitting surface 121.All fitting surfaces are 0 ° relative to the deflection angle of datum level,
Therefore, above-mentioned datum level can be the plane where these fitting surfaces.Each fitting surface can be plane, or bent
Face.It can be above-mentioned datum level by the plane definition where curved surface two end point connecting line if it is curved surface.Deflection angle, which is arranged, is
0 ° of multiple fitting surfaces, can be formed on assembling stand 124, for assembling the rotation shaft of wind deflector, or assembly
Drive the shaft of the driving motor of wind deflector.For three intermediate fitting surfaces, the assembling stand formed thereon can be used to lead
Aerofoil is fixed on air-conditioning.
The angle that deflection plane 103 upward deflects on first is 10 ° (being not shown in Fig. 3), and the first lower deflection plane 105 is downwards
The angle of deflection is 5 ° (being not shown in Fig. 3), and the angle a4 that the second lower deflection plane 109 deflects down is 15 °, deflection plane on second
The 113 angle a2 upward deflected are 15 °, and the angle a1 that deflection plane 117 upward deflects in third is 5 °, deflection plane 119 under third
The angle a3 deflected down is 10 °.
In this embodiment, 21 all wind-guiding faces quilt in the lateral direction namely in the longitudinal direction of wind deflector
Be divided into identical the first half wind-guiding face of length and the second half wind-guiding faces, the first half wind-guiding faces and the second half wind-guiding faces be configured as with
Point or so central symmetry centered on the midpoint of the long side of wind deflector.That is, 21 all wind-guiding faces, with third fitting surface 111
Center be boundary, left and right two parts are center symmetric form, it is thus possible to make wind-out range as large as possible, left and right outlet air
Uniformly.Both included upper deflection plane in each half wind-guiding face, and also included lower deflection plane, and the deflection of all upper deflection planes
The sum of angle and the difference of the sum of the deflection angle of all lower deflection planes are not more than second angle, to guarantee that outlet air is more uniform,
It is not in downward air-supply and the larger phenomenon of upward air-supply air quantity difference.Second angle is preferred but is not limited to 10 °.Also,
In this embodiment, in all deflection planes, under centered on the deflection plane at the midpoint of the long side of wind deflector symmetrical second
The deflection angle of deflection plane 113 on deflection plane 109 and second, the two deflection planes is maximum.To so that in when wind deflector outlet air
Between position air quantity is maximum, air-out area is maximum, this medium position in front of wind deflector of standing with user experiences the habit phase of air quantity
Matching, outlet air impression is more rationally, comfortably.
For the wind deflector of above example, as preferred embodiment, in the upper wind guiding surface of the full wind-guiding face of wind deflector
It is respectively formed on multiple relieve heat holes (not shown) with lower wind-guiding face, relieve heat hole can be through-hole, or non through hole, it is excellent
It is selected as non through hole.Using the setting in multiple relieve heat holes, so that more dispersing through wind derived from wind-guiding face, air-out direction is more, out
Demeanour is enclosed more greatly, and wind velocity is lower out.
Wind deflector in above-described embodiment can be applied at air conditioning exhausting, for example, applying in wall-mounted air conditioner strip
At shape air outlet, wide scope to air conditioning exhausting, low wind speed wind-guiding are realized.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited；Although referring to aforementioned reality
Applying example, invention is explained in detail, for those of ordinary skill in the art, still can be to aforementioned implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these are modified or replace
It changes, the spirit and scope for claimed technical solution of the invention that it does not separate the essence of the corresponding technical solution.
Claims (9)
1. a kind of air conditioner air deflector, it includes two short sides and two long sides, feature exists that the wind deflector, which is strip structure,
In the wind deflector includes multiple sub- wind-guiding faces, and the multiple sub- wind-guiding face is sequentially connected, and forms leading entirely for the wind deflector
Wind face；A plane conduct of the line at the midpoint of two short sides of the wind deflector as reference axis, where the reference axis
Datum level, the multiple sub- wind-guiding face include deflection plane and the joint face for connecting the deflection plane, and the deflection plane includes
Using the reference axis as shaft, relative to the datum level upward deflect greater than 0 ° setting deflection angle upper deflection plane and with
The reference axis is shaft, deflects down the lower deflection plane for setting deflection angle greater than 0 ° relative to the datum level；
The full wind-guiding face includes the first half wind-guiding faces and the second half wind-guiding faces, the first half wind-guiding face and described the second half
Wind-guiding face is configured to centered on the midpoint of the long side of the wind deflector point or so central symmetry, in the first half wind-guiding face or
In the second half wind-guiding face, including at least having 1 upper deflection plane and 1 lower deflection plane；It is led described the first half
In all deflection planes on wind face or the second half wind-guiding face, close to the midpoint of the long side of the wind deflector deflection plane it is inclined
Gyration is maximum.
2. air conditioner air deflector according to claim 1, which is characterized in that the setting deflection angle is not more than 60 °.
3. air conditioner air deflector according to claim 1, which is characterized in that in the side of the same long side along the wind deflector
Upwards, the difference of the deflection angle of two adjacent deflection planes is not less than first angle.
4. air conditioner air deflector according to claim 1, which is characterized in that the deflection plane is plane or curved surface, the company
Junction is three-dimensional twisted face.
5. air conditioner air deflector according to claim 1, which is characterized in that length of all deflection planes along the wind deflector
Being equal in length on edge direction.
6. air conditioner air deflector according to claim 1, which is characterized in that the sub- wind-guiding face further include have at least formed at
The left end of the wind deflector and right end, relative to the datum level deflection angle be 0 ° fitting surface, on the fitting surface
It is formed with assembling stand.
7. air conditioner air deflector according to claim 1, which is characterized in that in the first half wind-guiding face or described the second half
In wind-guiding face, on the direction along the same long side of the wind deflector, the sum of deflection angle of all upper deflection planes with
The difference of the sum of the deflection angle of all lower deflection planes is not more than second angle.
8. air conditioner air deflector according to claim 1, which is characterized in that the full wind-guiding face upper deflection plane and it is lower partially
Turn face and is respectively formed on multiple relieve heat holes.
9. a kind of air-conditioning with wind deflector, the wind deflector are formed at the air outlet of air-conditioning, which is characterized in that the wind-guiding
Plate is wind deflector described in any one of the claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610704244.7A CN106322709B (en) | 2016-08-23 | 2016-08-23 | Air conditioner air deflector and air-conditioning with the wind deflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610704244.7A CN106322709B (en) | 2016-08-23 | 2016-08-23 | Air conditioner air deflector and air-conditioning with the wind deflector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106322709A CN106322709A (en) | 2017-01-11 |
| CN106322709B true CN106322709B (en) | 2019-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610704244.7A Active CN106322709B (en) | 2016-08-23 | 2016-08-23 | Air conditioner air deflector and air-conditioning with the wind deflector |
Country Status (1)
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403230B (en) * | 2016-09-07 | 2019-05-31 | 青岛海尔空调器有限总公司 | Wind deflector and wall-hanging air conditioner indoor unit with it |
| CN107289610B (en) * | 2017-06-29 | 2020-04-03 | 广东美的制冷设备有限公司 | Air deflector, air conditioner indoor unit and air conditioner |
| CN112033634B (en) * | 2020-09-30 | 2021-08-24 | 重庆大学 | Flow guide device for deflection wind field of wind tunnel test |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4007673A (en) * | 1975-11-10 | 1977-02-15 | Zaloga Peter P | Register with air-driven oscillating louvers |
| JPS56100254A (en) * | 1980-01-11 | 1981-08-12 | Matsushita Electric Ind Co Ltd | Flow direction controller |
| CN1854633A (en) * | 2005-04-21 | 2006-11-01 | 海尔集团公司 | Crosslinked air-ducting structure of indoor unit of air conditioner |
| CN205261865U (en) * | 2015-12-22 | 2016-05-25 | 宁波奥克斯空调有限公司 | Air conditioner aviation baffle structure |
| CN105805912A (en) * | 2014-12-31 | 2016-07-27 | 青岛海尔空调器有限总公司 | Drainage component and air conditioner |
-
2016
- 2016-08-23 CN CN201610704244.7A patent/CN106322709B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4007673A (en) * | 1975-11-10 | 1977-02-15 | Zaloga Peter P | Register with air-driven oscillating louvers |
| JPS56100254A (en) * | 1980-01-11 | 1981-08-12 | Matsushita Electric Ind Co Ltd | Flow direction controller |
| CN1854633A (en) * | 2005-04-21 | 2006-11-01 | 海尔集团公司 | Crosslinked air-ducting structure of indoor unit of air conditioner |
| CN105805912A (en) * | 2014-12-31 | 2016-07-27 | 青岛海尔空调器有限总公司 | Drainage component and air conditioner |
| CN205261865U (en) * | 2015-12-22 | 2016-05-25 | 宁波奥克斯空调有限公司 | Air conditioner aviation baffle structure |
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| CN106322709A (en) | 2017-01-11 |
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