CN110030713B - Air-out mechanism and air treatment facility - Google Patents
Air-out mechanism and air treatment facility Download PDFInfo
- Publication number
- CN110030713B CN110030713B CN201910340629.3A CN201910340629A CN110030713B CN 110030713 B CN110030713 B CN 110030713B CN 201910340629 A CN201910340629 A CN 201910340629A CN 110030713 B CN110030713 B CN 110030713B
- Authority
- CN
- China
- Prior art keywords
- air outlet
- air
- plate
- end surface
- outlet plate
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 230000000694 effects Effects 0.000 abstract description 38
- 238000003825 pressing Methods 0.000 abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- 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
-
- 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
- F24F13/142—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 pivoting blades with intersecting axles
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 an air outlet mechanism and air treatment equipment, wherein the air treatment equipment is provided with a vertical air duct, the first upper end face of the air duct is obliquely arranged, and the air outlet mechanism comprises a first air outlet plate which surrounds one side of the first upper end face higher and is rotationally connected with the air treatment equipment, and a second air outlet plate which surrounds other parts of the first upper end face and is connected with the air treatment equipment; the first air outlet plate comprises a straight plate connected with the air treatment equipment in a rotating mode and an arc plate connected with the straight plate, the second air outlet plate is inclined to the outer side of the air duct in the direction away from the first upper end face, an air outlet is formed between the first air outlet plate and the second air outlet plate, and the first air outlet plate can be adjusted through rotation. The shape, the size and the air outlet direction of the air outlet can be adjusted by rotating the first air outlet plate, so that the flexibility and the controllability of air outlet are improved, the air quantity and the air pressing effect are convenient to control and achieve more satisfactory, and the air supply dead angle is eliminated; the air outlet mechanism has the advantages of high integrity, convenient production and simple assembly.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to an air outlet mechanism and air treatment equipment.
Background
With the continuous improvement of life quality, the requirements of people on the comfort of the environment are higher and higher. Thus, various air treatment devices for improving the environment are continuously appeared, and the forms and functions thereof are also becoming more and more abundant. Air treatment devices generally require the air to be treated by the input of air into the environment to be treated. The prior air treatment equipment is used for air-guiding through a grid, and through a transverse air guide plate and a longitudinal air guide blade, the air outlet structure has the advantages of single air outlet form, complex assembly, air supply dead angle, and difficult control of air supply quantity and air pressing effect.
Therefore, it is desirable to provide an air outlet mechanism and an air treatment device to address the deficiencies of the prior art.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an air outlet mechanism and air treatment equipment.
The air outlet mechanism is applied to air treatment equipment, the air treatment equipment is provided with a vertical air duct, a first upper end face of the air duct is obliquely arranged, and the air outlet mechanism comprises a first air outlet plate encircling one side of the first upper end face higher and rotationally connected with the air treatment equipment and a second air outlet plate encircling other parts of the first upper end face and connected with the air treatment equipment;
the first air outlet plate comprises a straight plate connected with the air treatment equipment in a rotating mode and an arc-shaped plate connected with the straight plate, the second air outlet plate inclines to the outer side of the air duct in the direction away from the first upper end face, an air outlet is formed between the first air outlet plate and the second air outlet plate, and the first air outlet plate can be adjusted through rotation.
Further, the first upper end face is formed by surrounding a straight edge and an arc edge, the straight edge is perpendicular to the inclined direction of the upper end face and is arranged at the highest position of the upper end face, and the height of the arc edge in the direction away from the straight edge is gradually reduced;
the straight plate is rotationally connected with the air treatment equipment through a rotating shaft parallel to the straight edge, and the second air outlet plate is fixedly connected with the arc-shaped edge.
Further, the included angle between the straight plate and the vertical direction is 10-70 degrees.
Further, the inclination angle of the first upper end face relative to the horizontal plane ranges from 20 degrees to 50 degrees.
Further, the height difference between the highest position and the lowest position of the first upper end face is 50-150mm.
Further, the projection of the free end of the arc-shaped plate in the horizontal plane falls in a first range from the position 5mm inside the lowest point of the first upper end face to the position 10mm outside the lowest point of the upper end face.
Further, the height difference between the free end of the arc-shaped plate and the free end of the second air outlet plate is in the range of 35-120mm.
Further, the horizontal distance between the highest point of the first upper end surface and the lowest point of the first upper end surface is 100-200mm.
Further, the horizontal distance between the free end of the second air outlet plate and the lowest point of the first upper end surface, which is in the same vertical plane with the lowest point of the first upper end surface, is in the range of 0-50mm.
Further, the vertical distance between the free end of the second air outlet plate and the lowest point of the first upper end face, which is in the same vertical plane with the lowest point of the first upper end face, is in the range of 0-100mm.
Further, the height of the flow guide part of the air duct is 0-150mm.
Further, the second upper end face of the air treatment device is obliquely arranged, and the first upper end face is arranged in one side of the second upper end face with lower height;
the second air outlet plate is arranged around the edge of the second upper end surface, and a decoration piece is arranged between one surface, away from the air duct, of the first air outlet plate and the second air outlet plate in the second upper end surface;
the two ends of the first air outlet plate are respectively provided with a decorative lug facing the decorative piece, and a round chamfer is arranged between the decorative lug and the first air outlet plate.
Based on the same thought, the invention also provides air treatment equipment which comprises the air outlet mechanism.
Compared with the closest prior art, the technical scheme of the invention has the following advantages:
according to the air outlet mechanism provided by the technical scheme, the first air outlet plate and the second air outlet plate encircle the first upper end face to form the air outlet, the air outlet extends to a vertical air duct and realizes the direction turning of the air direction, the shape, the size and the air outlet direction of the air outlet can be adjusted by the rotation of the first air outlet plate, the flexibility and the controllability of the air outlet are improved, the air outlet and the air pressing effect are convenient to control and achieve, the individual requirements of different users are met, and the air supply dead angle is eliminated; the air outlet mechanism has high integrity, convenient production and simple assembly; and compared with the existing single air outlet, the design of the shapes of the first air outlet plate and the second air outlet plate can realize different shapes of the air outlet, such as petal shapes, so that the diversity and the attractiveness of the air outlet are greatly improved.
Drawings
FIG. 1 is a front view of an air outlet mechanism provided by the present invention;
FIG. 2 is a side view of the air outlet mechanism provided by the present invention;
FIG. 3 is a cross-sectional view of a side view of an air outlet mechanism provided by the present invention;
FIG. 4 is a schematic diagram of the air outlet mechanism according to the present invention;
FIG. 5 is a simplified schematic diagram of an air outlet of the air outlet mechanism provided by the present invention;
FIG. 6 is a schematic diagram of the dimensions of an air outlet of the air outlet mechanism provided by the invention;
fig. 7 is a schematic diagram of the air outlet mechanism before and after the change of the included angle between the straight plate and the vertical direction;
FIG. 8 is a schematic diagram of the air outlet mechanism of the present invention before and after the change of the inclination angle of the first upper end surface of the air outlet relative to the horizontal plane;
fig. 9 is a diagram of a compressed air effect of the air outlet mechanism provided by the invention in a compressed air state.
Wherein, 1-a first air outlet plate; 2-a second air outlet plate; 3-an air duct; 4-decoration parts; 5-a second upper end face; 6-an air treatment device body; 7-rotating shaft; an included angle between the alpha-straight plate and the vertical direction; an included angle between the alpha' -first straight plate and the vertical direction; alpha' -an included angle between the second straight plate and the vertical direction; the inclination angle of the beta-first upper end face relative to the horizontal plane; beta' -inclination angle of the second upper end face relative to the horizontal plane; a-the height difference between the highest position and the lowest position of the first upper end surface; b-the distance between the projection falling point of the free end of the arc-shaped plate in the horizontal plane and the lowest point of the first upper end surface; b' -the distance between the projection falling point of the free end of the first arc-shaped plate in the horizontal plane and the lowest point of the first upper end surface; b' -the distance between the projection falling point of the free end of the second arc-shaped plate in the horizontal plane and the lowest point of the first upper end surface; c-the difference in height between the free end of the arc-shaped plate and the free end of the second air outlet plate; c' -the height difference between the free end of the first arc-shaped plate and the free end of the second air outlet plate; c' -a height difference between the free end of the second arc-shaped plate and the free end of the second air outlet plate; d-the horizontal distance between the highest point of the first upper end surface and the lowest point of the first upper end surface; e-the horizontal distance between the free end of the second air outlet plate and the lowest point of the first upper end surface, wherein the free end and the lowest point of the first upper end surface are in a vertical plane; f-the vertical distance between the free end of the second air outlet plate and the lowest point of the first upper end surface, wherein the free end and the lowest point of the first upper end surface are in a vertical plane; g-height of the diversion part.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 5, the present invention provides an air outlet mechanism applied to an air treatment device, wherein the air treatment device is provided with a vertical air duct 3, a first upper end surface of the air duct 3 is obliquely arranged, and the air outlet mechanism comprises a first air outlet plate 1 encircling a higher side of the first upper end surface and rotationally connected with the air treatment device, and a second air outlet plate 2 encircling other parts of the first upper end surface and connected with the air treatment device; the first air outlet plate 1 comprises a straight plate connected with the air treatment equipment in a rotating mode and an arc-shaped plate connected with the straight plate, the second air outlet plate 2 inclines to the outer side of the air duct 3 in the direction away from the first upper end face, an air outlet is formed between the first air outlet plate 1 and the second air outlet plate 2, and the first air outlet plate 1 can adjust the air outlet through rotation.
The first air outlet plate 1 and the second air outlet plate 2 encircle the first upper end face to form an air outlet, the air outlet extends to the vertical air duct 3 and realizes the direction turning of the air direction, the shape, the size and the air outlet direction of the air outlet can be adjusted by the rotation of the first air outlet plate 1, the flexibility and the controllability of the air outlet are improved, the air outlet is convenient to control and achieve more satisfactory air supply quantity and air compression effect, the individual requirements of different users are met, and the air supply dead angle is eliminated; and compared with the existing single air outlet, the design of the shapes of the first air outlet plate 1 and the second air outlet plate 2 can realize different shapes of the air outlet, such as petal shapes, so that the diversity and the attractiveness of the air outlet are greatly improved.
In some embodiments of the present invention, the first upper end surface is formed by surrounding a straight edge and an arc edge, the straight edge is perpendicular to the inclination direction of the upper end surface and is arranged at the highest position of the upper end surface, and the arc edge gradually decreases in height in the direction away from the straight edge; the straight plate is rotationally connected with the air treatment equipment through a rotating shaft 7 parallel to the straight edge, and the second air outlet plate 2 is fixedly connected with the arc edge.
The straight flange of first up end sets up can make things convenient for the axis of rotation 7 installation of first aerofoil 1, provides the convenience for the rotation of first aerofoil 1, and the parallel of axis of rotation 7 and straight flange has increased the connection seal of wind channel 3 and air outlet, can prevent gas leakage, and the arc limit realizes the encircleing of wind channel 3 with the straight flange cooperation.
In some embodiments of the invention, the angle alpha between the straight plate and the vertical direction is in the range of 10-70 degrees.
As shown in fig. 6 and 7, when the included angle α between the straight plate and the vertical direction increases to the included angle α ' between the first straight plate and the vertical direction, the distance b between the projection falling point of the free end of the arc plate in the horizontal plane and the lowest point of the first upper end surface changes to the distance b ' between the projection falling point of the free end of the first arc plate in the horizontal plane and the lowest point of the first upper end surface, and the height difference c between the free end of the arc plate and the free end of the second air outlet plate changes to the height difference c ' between the free end of the first arc plate and the free end of the second air outlet plate; when the included angle alpha between the straight plate and the vertical direction is increased, the projection falling point of the free end of the arc plate in the horizontal plane moves away from the air duct 3, namely the distance of the arc plate extending out of the air duct 3 is increased, the height difference c between the free end of the arc plate and the free end of the second air outlet plate is reduced, namely the height of the air port is reduced, the first air outlet plate 1 is inclined forwards at the moment, the air guiding length of the air port is increased, air is forced to be redirected, the air flow can flow along the inclined downwards direction, the effect that the air outlet blows forwards and downwards is realized, the better air pressing effect is obtained, but too much forward inclination of the first air outlet plate 1 can cause the area of the air port to be reduced, the wind resistance is increased, the wind quantity can be reduced, and through testing, when the included angle alpha between the straight plate and the vertical direction is 10 DEG to 70 DEG, the air quantity can be balanced between the air pressing effect and the good wind quantity, namely the better air pressing effect and the larger wind quantity can be obtained simultaneously, and both the air quantity is better.
In some embodiments of the invention, the first upper end face is inclined at an angle β ranging from 20 ° to 50 ° relative to the horizontal.
As shown in fig. 6 and 8, when the inclination angle β of the first upper end surface with respect to the horizontal plane increases to the inclination angle β″ of the second first upper end surface with respect to the horizontal plane, the included angle α of the straight plate with respect to the vertical direction increases to the included angle α″ of the second straight plate with respect to the vertical direction, the distance b between the projection falling point of the free end of the arc plate in the horizontal plane and the lowest point of the first upper end surface changes to the distance b "between the projection falling point of the free end of the second arc plate in the horizontal plane and the lowest point of the first upper end surface, and the height difference c between the free end of the arc plate and the free end of the second air outlet plate changes to the height difference c″ between the free end of the second arc plate and the free end of the second air outlet plate; when the inclination angle beta of the first upper end face relative to the horizontal plane is increased, the included angle alpha between the straight plate and the vertical direction is increased, the projection falling point of the free end of the arc plate in the horizontal plane moves away from the air duct 3, namely the distance of the arc plate extending out of the air duct 3 is increased, the height difference c between the free end of the arc plate and the free end of the second air outlet plate is reduced, namely the height of the air opening is reduced, at the moment, the first air outlet plate 1 is inclined forwards, the air guiding length of the air opening is increased, air is forced to be redirected, the air flow can flow along the inclined downwards, the effect of the air outlet opening blowing forwards and downwards is achieved, the better air pressing effect is obtained, but too much forward inclination of the first air outlet plate 1 can reduce the area of the air opening, the air resistance is increased, the air quantity is reduced, and through testing, when the inclination angle beta of the first upper end face relative to the horizontal plane is 20 DEG to 50 DEG, the air quantity is balanced, namely the better air pressing effect and the larger air quantity can be obtained simultaneously.
In some embodiments of the invention, the height difference a between the highest and lowest positions of the first upper end surface is in the range of 50-150mm.
When the height difference a between the highest position and the lowest position of the first upper end face is in the range, the balance can be found among the good air quantity of the air pressing effect, namely, the good air pressing effect and the large air quantity can be obtained simultaneously, and the good air pressing effect and the large air quantity are both good.
In some embodiments of the invention, the projection of the free end of the arcuate plate in the horizontal plane falls within a first range from 5mm inboard of the lowest point of the first upper end surface to 10mm outboard of the lowest point of the upper end surface.
The projection drop point of the free end of the arc plate in the horizontal plane can fall on the inner side of the lowest point of the first upper end surface, and can also fall on the outer side of the lowest point of the first upper end surface, namely the distance that the free end of the arc plate extends out of the air duct 3 can be positive or negative, and the distance that the free end of the arc plate extends out of the air duct 3 is positive, such as the distance b' between the projection drop point of the free end of the first arc plate in the horizontal plane and the lowest point of the first upper end surface and the distance b″ between the projection drop point of the free end of the second arc plate in the horizontal plane and the lowest point of the first upper end surface, and at the moment, the projection drop point of the free end of the arc plate in the horizontal plane falls on the outer side of the lowest point of the first upper end surface; when the distance that the free end of the arc plate extends out of the air duct 3 is negative, for example, the distance b between the projection falling point of the free end of the arc plate in the horizontal plane and the lowest point of the first upper end surface is equal to the distance b between the projection falling point of the free end of the arc plate in the horizontal plane and the lowest point of the first upper end surface. The projection of the free end of the arc plate in the horizontal plane falls in the first range, so that balance can be found among good air volume of the compressed air effect, namely, good compressed air effect and large air volume can be obtained simultaneously, and the compressed air effect and the large air volume are both good.
In some embodiments of the invention, the difference in height c between the free end of the arcuate plate and the free end of the second air outlet plate is in the range of 35-120mm.
The height difference c between the free end of the arc plate and the free end of the second air outlet plate is the height of the air port, and when the height difference c is in the range, the balance can be found among the good air volume of the air compressing effect, namely, the good air compressing effect and the large air volume can be obtained simultaneously, and the air compressing effect and the large air volume are both good.
In some embodiments of the invention, the horizontal distance d between the highest point of the first upper end surface and the lowest point of the first upper end surface is in the range of 100-200mm.
The horizontal distance d between the highest point of the first upper end surface and the lowest point of the first upper end surface is the thickness of the air duct, and when the horizontal distance d is in the range, the balance can be found between the good air quantity of the air pressing effect, namely, the good air pressing effect and the large air quantity can be obtained simultaneously, and the two are better.
In some embodiments of the invention, the horizontal distance e between the free end of the second air outlet plate, which is coplanar with the lowest point of the first upper end surface, and the lowest point of the first upper end surface is in the range of 0-50mm.
The horizontal distance e between the free end of the second air outlet plate and the lowest point of the first upper end surface, which is the vertical plane shared by the lowest point of the first upper end surface, is the distance that the second air outlet plate deviates from the first upper end surface, and when the distance is within the range, the balance can be found among the air quantity with good air pressing effect, namely, the good air pressing effect and the large air quantity can be obtained simultaneously, and the two air quantities are both good.
In some embodiments of the invention, the vertical distance f between the free end of the second air outlet plate, which is coplanar with the lowest point of the first upper end surface, and the lowest point of the first upper end surface is in the range of 0-100mm.
The vertical distance f between the free end of the second air outlet plate and the lowest point of the first upper end surface, which is the same as the lowest point of the first upper end surface, is the height of the second air outlet plate higher than the first upper end surface, and when the height is within the range, the balance between the air quantity with good air pressing effect can be found, namely, the good air pressing effect and the large air quantity can be obtained simultaneously, and the two air quantities are both better.
In some embodiments of the present invention, the height g of the diversion portion of the air duct 3 is 0-150mm. The height g of the flow guiding part of the air duct 3, namely the distance from the lowest point of the first upper end surface to the bottom of the air duct 3, can be balanced between the good air volume of the air compressing effect when the distance is within the range, namely, can obtain better air compressing effect and larger air volume simultaneously, and are both better.
In some embodiments of the present invention, the second upper end surface 5 of the air treatment device is disposed obliquely, and the first upper end surface is disposed in a side of the second upper end surface 5 having a lower height; the second upper end surface 5 is the upper end surface of the air treatment equipment main body 6; the second air outlet plate 2 is arranged around the edge of the second upper end surface 5, and a decoration piece 4 is arranged between one surface, away from the air duct 3, of the first air outlet plate 1 and the second air outlet plate 2 in the second upper end surface 5; the two ends of the first air outlet plate 1 are respectively provided with a decorative lug facing the decorative piece 4, and a round chamfer is arranged between the decorative lug and the first air outlet plate 1.
The arrangement increases the aesthetic property of the second upper end face 5 of the air treatment equipment, the second air outlet plate 2 integrally surrounds the second upper end face 5, the decorating part 4 is positioned between the second upper end face and the second upper end face, and the round chamfer design of the first air outlet plate 1 enables the whole second upper end face 5 to present the appearance similar to flowers, so that the air treatment equipment is attractive in appearance, convenient to produce and assemble, integrated with the air treatment equipment, complete in appearance, convenient to produce and assemble and good in use effect.
The data range of each parameter can be balanced among good air quantity of the air pressing effect, namely, good air pressing effect and large air quantity can be obtained at the same time, but the air pressing effect and the air quantity are not optimal, and in order to adapt to individual demands of different users, the air quantity and the air pressing effect of the air conditioner are tested respectively in the range of each parameter, and the optimal positions of the air pressing effect and the air quantity are found respectively.
When the air quantity is maximum, the wind resistance is minimum, but the air pressing effect is poor at the moment, when a user needs to quickly supply air to adjust and process the air of the environment to be processed, the user does not need or is not suitable to directly supply air to the user, for example, when the air conditioner is used for refrigerating, the user needs to quickly refrigerate, and the air quantity is required to be large, but the user is not suitable to directly supply air to the user. For the above requirements, the parameters can be adjusted to the following ranges or positions:
the included angle alpha between the straight plate and the vertical direction is 47-50 degrees;
the inclination angle beta of the first upper end face relative to the horizontal plane ranges from 36 degrees to 38 degrees;
the range of the height difference a between the highest position and the lowest position of the first upper end surface is 103-112mm;
the projection of the free end of the arc-shaped plate in the horizontal plane falls at the position 0-3mm outside the lowest point of the upper end surface;
the height difference c between the free end of the arc-shaped plate and the free end of the second air outlet plate 2 is 92-96mm;
the horizontal distance d between the highest point of the first upper end surface and the lowest point of the first upper end surface is 143mm;
the horizontal distance e between the free end of the second air outlet plate and the lowest point of the first upper end surface, which is in a vertical plane with the lowest point of the first upper end surface, is 22mm;
the vertical distance f between the free end of the second air outlet plate and the lowest point of the first upper end surface, which is in the same vertical plane as the lowest point of the first upper end surface, is 58mm;
the height g of the flow guide part of the air duct 3 is 98mm.
When each parameter is within the above range or at the point, the air volume is maximized.
Compared with the position when the air quantity is maximum, if the air quantity is not particularly required, the air outlet is adjusted to be in a compressed air state with great significance on the air compressing effect, at the moment, the first air outlet plate 1 is inclined forwards compared with the position when the air quantity is maximum, the air flow can be sent to an effective area of a user moving range, meanwhile, the air quantity is not too small, the user needs, for example, the air conditioner can be adjusted to be in the state when the air conditioner is used for heating. For the above requirements, the parameters can be adjusted to the following ranges or positions:
the included angle alpha between the straight plate and the vertical direction is 59-62 degrees;
the inclination angle beta of the first upper end face relative to the horizontal plane ranges from 36 degrees to 38 degrees;
the range of the height difference a between the highest position and the lowest position of the first upper end surface is 103-112mm;
the projection of the free end of the arc-shaped plate in the horizontal plane falls at the position 6-7mm outside the lowest point of the upper end surface;
the height difference c between the free end of the arc-shaped plate and the free end of the second air outlet plate is 46-49mm;
the horizontal distance d between the highest point of the first upper end surface and the lowest point of the first upper end surface is 143mm;
the horizontal distance e between the free end of the second air outlet plate and the lowest point of the first upper end surface, which is in a vertical plane with the lowest point of the first upper end surface, is 22mm;
the vertical distance f between the free end of the second air outlet plate and the lowest point of the first upper end surface, which is in the same vertical plane as the lowest point of the first upper end surface, is 58mm;
the height g of the flow guide part of the air duct 3 is 98mm.
When the parameters are in the above ranges or points, the air compressing effect is optimal, as shown in fig. 9, the air treatment device is installed at a position 1.7m away from the ground, the air can be compressed to a height of 0.5m at a position 3m away from the installation wall surface, the indoor length can reach 3m generally, and 0.5m is enough to be blown onto the body of a user.
Based on the same thought, the invention also provides air treatment equipment which comprises the air outlet mechanism. The air treatment devices may be air conditioners and fresh air blowers.
It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The air outlet mechanism is applied to air treatment equipment, the air treatment equipment is provided with a vertical air duct (3), and a first upper end face of the air duct (3) is obliquely arranged, and is characterized by comprising a first air outlet plate (1) encircling one side of the first upper end face higher and rotationally connected with the air treatment equipment, and a second air outlet plate (2) encircling other parts of the first upper end face and connected with the air treatment equipment;
the first air outlet plate (1) comprises a straight plate rotationally connected with the air treatment equipment and an arc plate connected with the straight plate, the second air outlet plate (2) is inclined towards the outer side of the air duct (3) in the direction away from the first upper end face, an air outlet is formed between the first air outlet plate (1) and the second air outlet plate (2), and the first air outlet plate (1) can adjust the air outlet through rotation;
the first upper end face is formed by surrounding a straight edge and an arc edge, the straight edge is perpendicular to the inclined direction of the upper end face and is arranged at the highest position of the upper end face, and the height of the arc edge in the direction away from the straight edge is gradually reduced;
the straight plate is rotationally connected with the air treatment equipment through a rotating shaft (7) parallel to the straight edge, and the second air outlet plate (2) is fixedly connected with the arc edge;
the included angle (alpha) between the straight plate and the vertical direction is 10-70 degrees;
the inclination angle (beta) of the first upper end face relative to the horizontal plane is in the range of 20-50 degrees.
2. An air outlet mechanism according to claim 1, wherein the height difference (a) between the highest and lowest positions of the first upper end surface is in the range of 50-150mm.
3. An air outlet mechanism according to claim 1, wherein the projection of the free end of the arcuate plate in the horizontal plane falls within a first range from 5mm inboard of the lowest point of the first upper end surface to 10mm outboard of the lowest point of the upper end surface.
4. An air outlet mechanism according to claim 1 wherein the difference in height (c) between the free end of the arcuate plate and the free end of the second air outlet plate is in the range 35-120mm.
5. An air outlet mechanism according to claim 1, wherein the horizontal distance (d) between the highest point of the first upper end surface and the lowest point of the first upper end surface is in the range of 100-200mm.
6. An air outlet mechanism according to claim 1, wherein the horizontal distance (e) between the free end of the second air outlet plate, which is coplanar with the lowest point of the first upper end surface, and the lowest point of the first upper end surface is in the range of 0-50mm.
7. An air outlet mechanism according to claim 1, wherein the vertical distance (f) between the free end of the second air outlet plate, which is coplanar with the lowest point of the first upper end surface, and the lowest point of the first upper end surface is in the range of 0-100mm.
8. An air outlet mechanism according to claim 1, wherein the height (g) of the air guiding part of the air duct (3) is 0-150mm.
9. An air outlet mechanism according to any one of claims 1 to 8, wherein the second upper end surface (5) of the air treatment device is arranged obliquely, and the first upper end surface is arranged in a side of the second upper end surface (5) with a lower height;
the second air outlet plate (2) is arranged around the edge of the second upper end surface (5), and a decorating part (4) is arranged between one surface, away from the air duct (3), of the first air outlet plate (1) and the second air outlet plate (2) in the second upper end surface (5);
the two ends of the first air outlet plate (1) are respectively provided with a decorative lug facing the decorative piece (4), and a round chamfer is arranged between the decorative lug and the first air outlet plate (1).
10. An air treatment device comprising an air outlet mechanism according to any one of claims 1 to 9.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910340629.3A CN110030713B (en) | 2019-04-25 | 2019-04-25 | Air-out mechanism and air treatment facility |
| PCT/CN2019/129775 WO2020215788A1 (en) | 2019-04-25 | 2019-12-30 | Air outlet mechanism and air treatment device |
| EP19926562.0A EP3926250A4 (en) | 2019-04-25 | 2019-12-30 | Air outlet mechanism and air treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910340629.3A CN110030713B (en) | 2019-04-25 | 2019-04-25 | Air-out mechanism and air treatment facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110030713A CN110030713A (en) | 2019-07-19 |
| CN110030713B true CN110030713B (en) | 2024-03-08 |
Family
ID=67240368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910340629.3A Active CN110030713B (en) | 2019-04-25 | 2019-04-25 | Air-out mechanism and air treatment facility |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3926250A4 (en) |
| CN (1) | CN110030713B (en) |
| WO (1) | WO2020215788A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030713B (en) * | 2019-04-25 | 2024-03-08 | 珠海格力电器股份有限公司 | Air-out mechanism and air treatment facility |
| CN110595048A (en) * | 2019-10-15 | 2019-12-20 | 宁波奥克斯电气股份有限公司 | Top cover structure and air conditioner |
| CN111076405A (en) * | 2019-12-09 | 2020-04-28 | 珠海格力电器股份有限公司 | Small-size individualized children room air conditioner |
| CN111059746B (en) * | 2019-12-11 | 2024-02-27 | 珠海格力节能环保制冷技术研究中心有限公司 | Device with air-out |
| CN114061134B (en) * | 2021-11-10 | 2022-12-13 | 广东美的制冷设备有限公司 | Air treatment equipment and air conditioner with same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440295A (en) * | 2016-11-11 | 2017-02-22 | 珠海格力电器股份有限公司 | Sectional air guide plate and air conditioner with air guide plate |
| WO2017041699A1 (en) * | 2015-09-11 | 2017-03-16 | 珠海格力电器股份有限公司 | Floor-standing air conditioner |
| CN207146828U (en) * | 2017-03-02 | 2018-03-27 | 四川万康节能环保科技有限公司 | A kind of air channel structure of efficient air purifier |
| CN108386988A (en) * | 2018-04-19 | 2018-08-10 | 珠海格力电器股份有限公司 | Air conditioning exhausting structure and air conditioner |
| CN210197617U (en) * | 2019-04-25 | 2020-03-27 | 珠海格力电器股份有限公司 | Air outlet mechanism and air treatment equipment |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4266722A (en) * | 1977-08-10 | 1981-05-12 | Matsushita Electric Industrial Co., Ltd. | Fluid deflecting assembly |
| JPS5618109A (en) * | 1979-07-24 | 1981-02-20 | Matsushita Electric Ind Co Ltd | Controlling device for direction of flow |
| DE3367966D1 (en) * | 1982-05-25 | 1987-01-15 | Matsushita Electric Ind Co Ltd | Direction-of-flow controller |
| DE3638616A1 (en) * | 1986-11-12 | 1988-05-26 | Happel Gmbh & Co | DEVICE FOR CONDUCTING AN AIRFLOW |
| DE3928621C2 (en) * | 1989-08-30 | 1995-03-30 | Krantz Tkt Gmbh | Bottom source outlet |
| JP2993412B2 (en) * | 1995-11-20 | 1999-12-20 | 三菱電機株式会社 | Air outlet and air conditioner provided with the air outlet |
| JP3700718B2 (en) * | 2003-11-27 | 2005-09-28 | ダイキン工業株式会社 | Air conditioner |
| JP2016153717A (en) * | 2015-02-18 | 2016-08-25 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | Ceiling embedded type indoor machine and air conditioner using the same |
| CN107131564B (en) * | 2017-06-27 | 2019-11-26 | 广东美的制冷设备有限公司 | Guiding device and air conditioner |
| CN110030713B (en) * | 2019-04-25 | 2024-03-08 | 珠海格力电器股份有限公司 | Air-out mechanism and air treatment facility |
-
2019
- 2019-04-25 CN CN201910340629.3A patent/CN110030713B/en active Active
- 2019-12-30 WO PCT/CN2019/129775 patent/WO2020215788A1/en unknown
- 2019-12-30 EP EP19926562.0A patent/EP3926250A4/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017041699A1 (en) * | 2015-09-11 | 2017-03-16 | 珠海格力电器股份有限公司 | Floor-standing air conditioner |
| CN106440295A (en) * | 2016-11-11 | 2017-02-22 | 珠海格力电器股份有限公司 | Sectional air guide plate and air conditioner with air guide plate |
| CN207146828U (en) * | 2017-03-02 | 2018-03-27 | 四川万康节能环保科技有限公司 | A kind of air channel structure of efficient air purifier |
| CN108386988A (en) * | 2018-04-19 | 2018-08-10 | 珠海格力电器股份有限公司 | Air conditioning exhausting structure and air conditioner |
| CN210197617U (en) * | 2019-04-25 | 2020-03-27 | 珠海格力电器股份有限公司 | Air outlet mechanism and air treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3926250A4 (en) | 2022-04-06 |
| CN110030713A (en) | 2019-07-19 |
| WO2020215788A1 (en) | 2020-10-29 |
| EP3926250A1 (en) | 2021-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110030713B (en) | Air-out mechanism and air treatment facility | |
| AU2018250394B2 (en) | Ceiling-mounted air-conditioner indoor-unit system | |
| CN105091083B (en) | A kind of vertical air conditioner indoor unit and floor air conditioner | |
| CN105928074A (en) | Air conditioner | |
| CN105805911B (en) | Air conditioner and its air supply device | |
| CN207438845U (en) | A kind of air conditioner indoor unit swing flap blade and with its air conditioner | |
| CN206001661U (en) | Air-supply arrangement and air-conditioner | |
| CN110762620A (en) | Machine and air conditioner in air conditioning of reversible air supply | |
| CN207365359U (en) | Air conditioner room unit and air conditioner | |
| CN208779651U (en) | A kind of air conditioner air deflector and air conditioner | |
| CN104879841A (en) | Indoor hanging type machine of air conditioner | |
| CN208124461U (en) | Air supply device is attached at a kind of rectangular column suitable for fan coil | |
| CN102853517A (en) | Air conditioner and air outlet device thereof | |
| CN210197617U (en) | Air outlet mechanism and air treatment equipment | |
| CN209623058U (en) | Air conditioner wind deflector structure and air conditioner | |
| CN208475458U (en) | Air conditioner wall-mounted machine | |
| CN108397823A (en) | Wall-hanging air conditioner indoor unit | |
| CN108317601A (en) | Wall-hanging air conditioner indoor unit | |
| CN105627427A (en) | Wall-mounted type air conditioner | |
| CN105588198B (en) | A kind of air conditioner indoor unit | |
| CN209371385U (en) | A kind of indoor unit air-flow guide and its air conditioner | |
| CN208238047U (en) | Empty net all-in-one machine | |
| CN208011899U (en) | Cabinet air-conditioner and air conditioner | |
| CN207262541U (en) | Wall-hanging air conditioner indoor unit | |
| CN208418954U (en) | Air conditioner indoor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |