CN111503868A - Air outlet structure, air outlet method and air conditioner - Google Patents
Air outlet structure, air outlet method and air conditioner Download PDFInfo
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- CN111503868A CN111503868A CN202010343599.4A CN202010343599A CN111503868A CN 111503868 A CN111503868 A CN 111503868A CN 202010343599 A CN202010343599 A CN 202010343599A CN 111503868 A CN111503868 A CN 111503868A
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- air
- air outlet
- deflector
- wind
- outlet
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 238000010408 sweeping Methods 0.000 claims description 28
- 230000001788 irregular Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 abstract description 3
- 230000035807 sensation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- 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
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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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
- 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
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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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides an air outlet structure, an air outlet method and an air conditioner, wherein the air outlet structure comprises: an air outlet; the air guide plates are sequentially arranged in the air outlet along the air outlet direction, and each air guide plate is provided with a vent hole penetrating through the air guide plate along the thickness direction; at least two ventilation holes distributed along the air outlet direction form an air dispersing structure in the air outlet, and air flow can pass through the air dispersing structure along the air outlet direction and then is blown out without wind sensation. According to the invention, at least two air deflectors are arranged in the air outlet, and the air deflectors are provided with the air vents, so that a composite multi-layer air dispersing structure is formed, airflow blown out from the air outlet can be blocked and disturbed by the air dispersing structure, thus realizing random air-out without wind sense and improving the use body sense of a user.
Description
Technical Field
The invention belongs to the technical field of air conditioners, and particularly relates to an air outlet structure, an air outlet method and an air conditioner.
Background
With the development of economy, people's requirements for household air conditioners are not limited to heating or cooling effects, but are more focused on health and comfort, and therefore, air conditioners with a no-wind-sensation mode become a hot spot.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is that the existing air conditioner cannot realize a no-wind-sense mode, so that an air outlet structure, an air outlet method and an air conditioner are provided.
In order to solve the above problems, the present invention provides an air outlet structure, including:
an air outlet;
the air guide plates are sequentially arranged in the air outlet along the air outlet direction, and each air guide plate is provided with a vent hole penetrating through the air guide plate along the thickness direction;
at least two ventilation holes distributed along the air outlet direction form an air dispersing structure in the air outlet, and air flow can pass through the air dispersing structure along the air outlet direction and then is blown out without wind sensation.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
Preferably, the at least two air deflectors are respectively movably arranged in the air outlet, and the at least two air deflectors can move relatively to change the relative positions of the at least two air vents distributed along the air outlet direction to form different air dispersing structures.
Preferably, the shape of the vent hole is at least one of a round hole, a square hole, a strip-shaped hole and an irregular hole.
Preferably, at least two ventilation holes are the bar hole, and at least two bar holes are the angle setting of predetermineeing, and at least two bar holes form the scattered wind structure of grid shape in the air outlet.
Preferably, a wind sweeping blade is further arranged in the air outlet, and the wind sweeping blade is arranged on the upstream of the at least two air deflectors in the air outlet direction.
Preferably, the at least two air deflectors comprise: the first air guide plate is provided with a first air vent penetrating through the first air guide plate along the thickness direction; and the second air guide plate is provided with a second ventilation hole penetrating through the second air guide plate along the thickness direction.
Preferably, the first air deflector is movably arranged on the inner wall of one side of the air outlet, and the second air deflector is movably arranged on the inner wall of the opposite side of the air outlet.
Preferably, first ventilation hole, second ventilation hole are the bar hole, and first ventilation hole extending direction is perpendicular with the extending direction in second ventilation hole.
An air outlet method adopting the air outlet structure comprises a breeze mode and a natural wind mode, wherein:
in the breeze mode, the first air deflector moves to form a preset angle α with the air outlet direction, the second air deflector moves to form a preset angle α with the air outlet direction, airflow is firstly disturbed by the first air vent of the first air deflector and then forms a flocculated flow through the second air vent of the second air deflector, and the flocculated flow is blown out in a breeze mode;
and/or the presence of a gas in the gas,
in a natural wind mode, the first air deflector rotates in the air outlet, the second air deflector rotates in the air outlet, the first air deflector and the second air deflector sweep wind simultaneously, and airflow is blown out in an irregular natural wind mode through the wind sweeping action of the first air deflector and the wind sweeping action of the second air deflector.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
Preferably, in the natural wind mode, the wind sweeping periods of the first wind deflector and the second wind deflector are both T1, and the wind sweeping period of the wind sweeping blade is T2, T1 ≠ T2.
An air conditioner adopts any one of the air outlet structures or the air outlet method.
The air outlet structure, the air outlet method and the air conditioner provided by the invention at least have the following beneficial effects:
according to the invention, at least two air deflectors are arranged in the air outlet, and the air deflectors are provided with the air vents, so that a composite multi-layer air dispersing structure is formed, airflow blown out from the air outlet can be blocked and disturbed by the air dispersing structure, thus realizing random air-out without wind sense and improving the use body sense of a user.
Drawings
Fig. 1 is a schematic structural view of an air outlet structure according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a first air guiding plate according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a second wind deflector according to an embodiment of the invention.
The reference numerals are represented as:
1. an air outlet; 2. a wind-dispersing structure; 3. a first air deflector; 4. a second air deflector; 5. a first vent hole; 6. a second vent hole; 7. a wind sweeping blade.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides an air outlet structure, including: an air outlet 1; the air outlets 1 are sequentially arranged in the air outlet direction, and each air guide plate is provided with a vent hole penetrating through the air guide plate along the thickness direction; at least two ventilation holes distributed along the air outlet direction form an air diffusing structure 2 in the air outlet 1, and air flow can pass through the air diffusing structure 2 along the air outlet direction and then is blown out without wind sense.
According to the air outlet structure, at least two air deflectors are arranged in the air outlet, the air deflectors are provided with the air vents, a composite multi-layer air dispersing structure 2 is formed, airflow blown out through the air outlet 1 can be blocked and disturbed by the air dispersing structure 2, the air is discharged out irregularly without wind sensation, and the use body feeling of a user is improved.
Preferably, in order to further improve the turbulent flow capacity of the air outlet structure, the at least two air deflectors are respectively and movably arranged in the air outlet 1, the at least two air deflectors can move relatively, the relative positions of the at least two air vents distributed along the air outlet direction are changed, and different air dispersing structures 2 are formed, so that the air outlet requirements under different working conditions are met.
Preferably, the shape of the vent hole is at least one of a round hole, a square hole, a strip-shaped hole and an irregular hole.
Preferably, in order to guarantee the biggest air-out area as far as under the prerequisite of the wind function that looses, two at least ventilation holes are the bar hole, and bar hole evenly distributed is on the aviation baffle, and two at least bar holes are the angle setting of predetermineeing to two at least bar holes form the scattered wind structure 2 of latticed in air outlet 1, and the air-out area of maximize can be guaranteed to the scattered wind structure 2 of latticed, has better scattered wind ability simultaneously.
Preferably, a wind sweeping blade 7 is further arranged in the air outlet 1, and the wind sweeping blade 7 is arranged on the upstream of the at least two air deflectors along the air outlet direction.
Preferably, the at least two air deflectors comprise: the air duct comprises a first air deflector 3, wherein a first vent hole 5 penetrating through the first air deflector 3 along the thickness direction is formed in the first air deflector 3; and the second air guiding plate 4 is provided with a second air vent 6 penetrating through the second air guiding plate 4 along the thickness direction. First ventilation hole 5, second ventilation hole 6 are the bar hole, and the 5 extending direction in first ventilation hole is perpendicular with the extending direction in second ventilation hole 6 to first ventilation hole 5 and second ventilation hole 6 form the matrix in air outlet 1 and scatter wind structure 2.
Preferably, the first air deflector 3 is movably disposed on an inner wall of one side of the air outlet 1, and the second air deflector 4 is movably disposed on an inner wall of an opposite side of the air outlet 1. The first air deflector 3 and the second air deflector 4 respectively extend towards the air outlet 1 to form an air dispersing structure 2 for blocking air flow, and meanwhile, the two air deflectors are respectively arranged on the inner wall, enough overturning space can be reserved for the two air deflectors, and the movement of the air deflectors is facilitated.
On the other hand, the two air deflectors can close the air outlet 1 to a greater extent, so that air is prevented from being blown out from a gap between the air deflectors and the inner wall of the air outlet, the air leakage gap is reduced, and the air supply effect of non-wind-sense air supply is ensured; because the air leakage gap is reduced, the air pressure in the air duct is enhanced, the air supply distance from the air conditioner is further, the rapid cooling in the room is facilitated, and the temperature in the room is relatively balanced.
The embodiment of the invention also provides an air outlet method adopting the air outlet structure, which comprises a breeze mode and a natural wind mode, wherein:
under the breeze mode, the first air deflector 3 moves to form a preset angle α with the air outlet direction, the second air deflector 4 moves to form a preset angle α with the air outlet direction, airflow is firstly disturbed by the first air vent 5 of the first air deflector 3 and then forms a flocculated flow through the second air vent 6 of the second air deflector 4, and the flocculated flow is blown out in a breeze mode, wherein the α is more than 0 and less than or equal to 90 degrees, so that the air dispersion effect of the air deflectors on the airflow is ensured.
And/or the presence of a gas in the gas,
under the natural wind mode, the first air deflector 3 rotates in the air outlet 1, the second air deflector 4 rotates in the air outlet 1, the first air deflector 3 and the second air deflector 4 are controlled by two independent driving motors, and wind is swept simultaneously, because the angles of the air vents of the two air deflectors and the air outlet direction are different during rotation, air flow is swept by the first air deflector 3 and then is swept by the second air deflector 4, the two dynamic wind sweeping effects are mutually influenced, the different wind sweeping angles of the first air deflector 3 in one period are matched with the different wind sweeping angles of the second air deflector 4, the air outlet angle, the air outlet direction and the air outlet quantity of the air flow can be changed, and the air flow is blown out in an irregular natural wind form.
In the natural wind mode, the wind sweeping periods of the first wind deflector 3 and the second wind deflector 4 are both T1, the wind sweeping period of the wind sweeping blade is T2, and T1 ≠ T2. Because the two air deflectors have the same wind sweeping period and different angles at the same time, the formed air output is changed, and the wind sweeping period of the wind sweeping blades 7 is matched, if the wind sweeping blades return to the same starting point again to sweep wind, the wind must reach the least common multiple T3 of T1 and T2, so that the combination of the two different motion periods can further increase the natural wind sweeping period, the natural wind feeling is more lasting and strong, and the user experience is improved.
An air conditioner adopts any one of the air outlet structures or the air outlet method.
It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.
Claims (11)
1. The utility model provides an air-out structure which characterized in that includes:
an air outlet (1);
the air outlets (1) are sequentially arranged in the air outlet direction, and each air guide plate is provided with a vent hole penetrating through the air guide plate along the thickness direction;
at least two ventilation holes distributed along the air outlet direction form an air dispersing structure (2) in the air outlet (1), and air flow can pass through the air dispersing structure (2) along the air outlet direction and then can not be blown out in a wind sense.
2. The air outlet structure of claim 1, wherein the at least two air deflectors are movably disposed in the air outlet (1), and the at least two air deflectors can move relatively to change the relative positions of at least two air vents distributed along the air outlet direction to form different air dispersing structures (2).
3. The air outlet structure of claim 1, wherein the shape of the vent hole is at least one of a circular hole, a square hole, a strip-shaped hole and an irregular hole.
4. The air outlet structure of claim 1, wherein the at least two air vents are strip-shaped holes, the at least two strip-shaped holes are arranged at a preset angle, and the at least two strip-shaped holes form a grid-shaped air dispersing structure (2) in the air outlet (1).
5. The air outlet structure of claim 1, wherein a wind sweeping blade (7) is further arranged in the air outlet (1), and the wind sweeping blade (7) is arranged upstream of the at least two air deflectors in the air outlet direction.
6. The air outlet structure of any one of claims 1 to 4, wherein the at least two air deflectors comprise: the air conditioner comprises a first air deflector (3), wherein a first vent hole (5) penetrating through the first air deflector (3) along the thickness direction is formed in the first air deflector (3); the second air deflector (4) is provided with a second ventilation hole (6) penetrating through the second air deflector (4) along the thickness direction.
7. The air outlet structure of claim 6, wherein the first air deflector (3) is movably arranged on the inner wall of one side of the air outlet (1), and the second air deflector (4) is movably arranged on the inner wall of the opposite side of the air outlet (1).
8. The air outlet structure of claim 7, wherein the first vent hole (5) and the second vent hole (6) are strip-shaped holes, and the extending direction of the first vent hole (5) is perpendicular to the extending direction of the second vent hole (6).
9. An air outlet method adopting the air outlet structure of claim 7 or 8, characterized by comprising a breeze mode and a natural wind mode, wherein:
in the breeze mode, the first air deflector (3) moves to form a preset angle α with the air outlet direction, the second air deflector (4) moves to form a preset angle α with the air outlet direction, airflow is firstly disturbed by the first air vent (5) of the first air deflector (3) to form laminar flow, then the laminar flow is formed by the second air vent (6) of the second air deflector (4), and the laminar flow is blown out in the breeze mode;
and/or the presence of a gas in the gas,
under the natural wind mode, the first air deflector (3) rotates in the air outlet (1), the second air deflector (4) rotates in the air outlet (1), the first air deflector (3) and the second air deflector (4) sweep wind simultaneously, air flow is blown out in an irregular natural wind mode through the wind sweeping action of the first air deflector (3) and the wind sweeping action of the second air deflector (4).
10. The wind outlet method according to claim 9, characterized in that in the natural wind mode, the wind sweeping periods of the first wind deflector (3) and the second wind deflector (4) are both T1, and the wind sweeping period of the wind sweeping blade (7) is T2, T1 ≠ T2.
11. An air conditioner, characterized in that, the air outlet structure of any one of claims 1-8 is adopted, or the air outlet method of claim 9 or 10 is adopted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010343599.4A CN111503868A (en) | 2020-04-27 | 2020-04-27 | Air outlet structure, air outlet method and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010343599.4A CN111503868A (en) | 2020-04-27 | 2020-04-27 | Air outlet structure, air outlet method and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111503868A true CN111503868A (en) | 2020-08-07 |
Family
ID=71874764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010343599.4A Withdrawn CN111503868A (en) | 2020-04-27 | 2020-04-27 | Air outlet structure, air outlet method and air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN111503868A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378070A (en) * | 2020-11-16 | 2021-02-19 | 珠海格力电器股份有限公司 | Air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091082A (en) * | 2014-04-16 | 2015-11-25 | 海信科龙电器股份有限公司 | Wall-mounting air conditioner indoor unit, wall-mounting air conditioner, and air blowing control method |
| CN107490070A (en) * | 2017-09-12 | 2017-12-19 | 广东美的制冷设备有限公司 | Air conditioner and scattered wind part |
| CN107504570A (en) * | 2017-08-30 | 2017-12-22 | 广东美的制冷设备有限公司 | Air conditioner |
| WO2019169715A1 (en) * | 2018-03-09 | 2019-09-12 | 广东美的制冷设备有限公司 | Air conditioner and control method for air conditioner |
| CN212157589U (en) * | 2020-04-27 | 2020-12-15 | 珠海格力电器股份有限公司 | Air outlet structure and air conditioner |
-
2020
- 2020-04-27 CN CN202010343599.4A patent/CN111503868A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091082A (en) * | 2014-04-16 | 2015-11-25 | 海信科龙电器股份有限公司 | Wall-mounting air conditioner indoor unit, wall-mounting air conditioner, and air blowing control method |
| CN107504570A (en) * | 2017-08-30 | 2017-12-22 | 广东美的制冷设备有限公司 | Air conditioner |
| CN107490070A (en) * | 2017-09-12 | 2017-12-19 | 广东美的制冷设备有限公司 | Air conditioner and scattered wind part |
| WO2019169715A1 (en) * | 2018-03-09 | 2019-09-12 | 广东美的制冷设备有限公司 | Air conditioner and control method for air conditioner |
| CN212157589U (en) * | 2020-04-27 | 2020-12-15 | 珠海格力电器股份有限公司 | Air outlet structure and air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378070A (en) * | 2020-11-16 | 2021-02-19 | 珠海格力电器股份有限公司 | Air conditioner |
| CN112378070B (en) * | 2020-11-16 | 2021-11-30 | 珠海格力电器股份有限公司 | Air conditioner |
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Application publication date: 20200807 |
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