CN115218278A - Air guide assembly and air conditioner - Google Patents

Air guide assembly and air conditioner Download PDF

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Publication number
CN115218278A
CN115218278A CN202210734246.6A CN202210734246A CN115218278A CN 115218278 A CN115218278 A CN 115218278A CN 202210734246 A CN202210734246 A CN 202210734246A CN 115218278 A CN115218278 A CN 115218278A
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CN
China
Prior art keywords
air
deflector
assembly
air guide
conditioner
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.)
Granted
Application number
CN202210734246.6A
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Chinese (zh)
Other versions
CN115218278B (en
Inventor
刘慧�
周文伟
曾望
杨永祥
王现林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
Original Assignee
Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Green Refrigeration Technology Center Co Ltd of Zhuhai filed Critical Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
Priority to CN202210734246.6A priority Critical patent/CN115218278B/en
Publication of CN115218278A publication Critical patent/CN115218278A/en
Application granted granted Critical
Publication of CN115218278B publication Critical patent/CN115218278B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0011Indoor units, e.g. fan coil units characterised by air outlets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0018Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0029Axial fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0018Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413Air-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

Abstract

The invention relates to an air guide assembly and an air conditioner, wherein the air guide assembly comprises: the air guide plates are rotatably arranged at the air outlet of the air conditioner, and air guide holes are formed in at least one air guide plate; the air supply assembly is arranged on the air guide plate provided with the air guide hole; each air deflector is driven to rotate by at least two independently controlled driving devices, and the air supply assembly is provided with an air supply position for blowing air from the inside of the air conditioner to the outside and an air exhaust position for exhausting air from the outside to the inside of the air conditioner. In the application, each air deflector can independently rotate, so that multi-angle air supply at the air outlet of the air conditioner is realized, and the air supply direction is increased; in addition, the air supply assembly can realize blowing outwards by the air conditioner is inside in the air supply position, and can realize by outside to the inside convulsions of air conditioner in convulsions position, from this, air supply assembly cooperates with each aviation baffle jointly, can realize the air-out mode of multiple difference, satisfies the user demand that the user is different, improves the use comfort level of air conditioner.

Description

Air guide assembly and air conditioner
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air guide assembly and an air conditioner.
Background
With the improvement of living standard, the air conditioner is more and more widely applied in daily life of people, wherein, the use scenes of the wall-mounted air conditioner in life are more, and the performance requirement of users for the wall-mounted air conditioner is higher and higher.
The traditional air supply mode of the wall-mounted air conditioner is single, and most of the traditional air supply mode is that an air deflector is arranged at an air outlet of a single-air-duct air conditioner so as to realize air supply of the air conditioner in a refrigerating mode and a heating mode. So, when using the air conditioner, the air supply direction of the air current that blows off from the air conditioner air outlet is comparatively single, and can't realize the switching of different air supply directions, leads to the condition such as the cold air current blows people, warm air current does not fall to the ground, influences user's comfort level.
Disclosure of Invention
Accordingly, it is desirable to provide an air guide assembly and an air conditioner, which are directed to the problems of single air blowing direction and low comfort level of the existing wall-mounted air conditioner.
In a first aspect, the present application provides an air guide assembly for a wall-mounted air conditioner, comprising:
the air guide plates are rotatably arranged at an air outlet of the air conditioner, and air guide holes are formed in at least one of the air guide plates; and
the air supply assembly is arranged on the air deflector provided with the air guide hole;
the air guide plates are driven to rotate by at least two independently controlled driving devices, and the air supply assembly is provided with an air supply position for blowing air outwards from the inside of the air conditioner and an air exhaust position for exhausting air outwards from the inside of the air conditioner.
In some embodiments, the air conditioner further includes a first air guiding plate and a second air guiding plate respectively rotatably disposed at the air outlet, wherein the first air guiding plate is located at a lower side of the air outlet, the second air guiding plate is located at an upper side of the air outlet, and the first air guiding plate and the second air guiding plate cooperate to open or close the air outlet.
In some embodiments, the air guiding hole is opened on the first air guiding plate, and the air supply assembly is disposed on the first air guiding plate.
In some embodiments, the first air deflector has a first closed position and a first open position during rotation;
when the first air deflector is located at the first closed position, the part of the air outlet corresponding to the first air deflector is closed; when the first air deflector is located at the first opening position, the part of the air outlet corresponding to the first air deflector is opened.
In some embodiments, the second air deflector has a second closed position, a second open position, and a third open position during rotation;
when the second air deflector is located at the second closed position, the part of the air outlet corresponding to the second air deflector is closed; when the second air deflector is located at the second opening position, the air outlet is opened at a position corresponding to the second air deflector and guides air upwards; when the second air deflector is located at the third opening position, the air outlet is opened at a position corresponding to the second air deflector and guides air downwards.
In some embodiments, in the cooling mode, the first air deflector is located at the first open position, the second air deflector is located at the second open position, and the air supply assembly is located at the air draft position.
In some embodiments, in the cooling mode, the first air deflector is located at the first closed position, the second air deflector is located at the second open position, and the air blowing assembly is located at the air blowing position.
In some embodiments, in the cooling mode, the first air deflector is located at the first opening position, the second air deflector is located at the second closing position, and the air supply assembly is located at the air supply position.
In some embodiments, in the heating mode, the first air deflector is located at the first closed position, the second air deflector is located at the third open position, and the air supply assembly is located at the air supply position.
In some embodiments, in the heating mode, the first air deflector is located at the first opening position, the second air deflector is located at the third opening position, and the air supply assembly is located at the air supply position.
In some embodiments, the air guiding holes include a plurality of air guiding holes, each air guiding hole is uniformly and alternately arranged on at least one air guiding plate, the air supply assembly includes a plurality of axial flow fans, and each axial flow fan is uniformly and alternately arranged on the air guiding plate provided with the air guiding holes.
In some embodiments, the air blowing assembly is disposed on a side surface of the air deflector corresponding to the air blowing assembly, which faces the inside of the air conditioner.
In some embodiments, the width of the air supply assembly is smaller than the surface width of the air deflector arranged on the air supply assembly.
In a second aspect, the present application provides an air conditioner comprising:
a shell, on which an air outlet is arranged;
the air guide assembly is hermetically arranged in the air outlet.
According to the air guide assembly and the air conditioner, the air guide plates can rotate at different angles under the drive of different driving devices, so that multi-angle air supply at the air outlet of the air conditioner can be realized, and the air supply direction is increased; in addition, the air supply assembly can be used for blowing air outwards from the inside of the air conditioner at the air supply position, and air exhausting from the outside to the inside of the air conditioner can be realized at the air exhausting position, so that the air supply assembly is matched with all air deflectors together, multiple different air outlet modes can be realized, different use requirements of users are met, and the use comfort level of the air conditioner is improved.
Drawings
Fig. 1 is a schematic view of an overall structure of an air conditioner according to an embodiment of the present invention;
fig. 2 is an exploded view of the air conditioner shown in fig. 1;
FIG. 3 is a schematic structural view of the blower assembly in the ventilation position according to an embodiment of the present disclosure;
FIG. 4 is a schematic structural view of an embodiment of the present disclosure, showing an air supply assembly in an air supply position;
fig. 5 is a schematic structural view of a first air guiding plate according to an embodiment of the present disclosure;
fig. 6 is an exploded view of the first air deflection plate shown in fig. 5;
FIG. 7 is a schematic structural view illustrating the first air guiding plate at a first open position, the second air guiding plate at a second open position, and the blowing assembly at an air exhausting position according to an embodiment of the disclosure;
fig. 8 is a schematic structural view illustrating a first air guiding plate located at a first closed position, a second air guiding plate located at a second open position, and an air blowing assembly located at an air blowing position according to an embodiment of the present disclosure;
fig. 9 is a schematic structural view illustrating a first air guiding plate located at a first opening position, a second air guiding plate located at a second closing position, and an air blowing assembly located at an air blowing position according to an embodiment of the present disclosure;
fig. 10 is a schematic structural view illustrating a first air guiding plate located at a first closed position, a second air guiding plate located at a third open position, and an air blowing assembly located at an air blowing position according to an embodiment of the present disclosure;
fig. 11 is a schematic structural view illustrating a first air guiding plate located at a first opening position, a second air guiding plate located at a third opening position, and an air blowing assembly located at an air blowing position according to an embodiment of the present disclosure;
in the figure: 100. an air conditioner; 201. a wall; 10. an air guide assembly; 20. a housing; 11. a first air deflector; 12. a second air deflector; 13. an air supply assembly; 21. an air outlet; 111. an air guide hole; 131. an axial flow fan;
wherein, the arrow direction is the airflow direction.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1 and 2, an embodiment of the present invention provides an air guiding assembly 10 for a wall-mounted air conditioner, where the air guiding assembly 10 includes an air supply assembly 13 and at least two air guiding plates, each of the air guiding plates is rotatably disposed at an air outlet 21 of the air conditioner 100, at least one of the air guiding plates is provided with an air guiding hole 111, and the air supply assembly 13 is disposed on the air guiding plate provided with the air guiding hole 111. Wherein, each air deflector is driven by at least two driving devices which are independently controlled to rotate, and the air supply component 13 is provided with an air supply position for blowing air from the inside of the air conditioner 100 to the outside and an air exhaust position for exhausting air from the outside to the inside of the air conditioner 100.
Specifically, each air deflector is rotatably disposed at the air outlet 21 of the air conditioner 100 through a respective rotating shaft, and can rotate around its own rotating shaft under the driving of a driving device in driving connection with the air deflector. When all the air deflectors rotate to the closed position, all the air deflectors cooperate together and close the air outlet 21 of the air conditioner 100, and at the moment, the air conditioner 100 is in the closed state. When a part of the air deflectors or all of the air deflectors rotate by a certain angle to be in the opening position, the air outlet 21 of the air conditioner 100 is opened, and at this time, air flow can enter the air conditioner 100 from the air outlet 21 or blow out of the air conditioner 100.
Further, when the number of openings in each air guide plate is different, the area in which the outlet port 21 is opened is different. The more the number of the air deflectors is opened, the larger the opening area of the air outlet 21 is, and otherwise, the smaller the opening area of the air outlet 21 is. Therefore, the size of the air flow blown or fed by the air outlet 21 can be controlled.
When each air deflector rotates to different angles, the direction of blowing or exhausting of the air conditioner 100 is different. Therefore, the switching of multiple air supply directions can be realized by controlling the rotation angle of each air deflector, and different use requirements of users are met.
As shown in fig. 3 and 4, by controlling the switching between the blowing position and the air draft position of the blowing unit 13, two different blowing states of the air conditioner 100, i.e., outward blowing or inward air draft, can be realized. The air supply assembly 13 is matched with each air deflector, so that various air supply modes with different air supply directions and different air flow strengths can be realized, various different use requirements of users can be met, and the use comfort of the air conditioner 100 is improved.
Referring to fig. 1 again, in some embodiments, the air guiding assembly 10 includes a first air guiding plate 11 and a second air guiding plate 12 respectively rotatably disposed at the air outlet 21, the first air guiding plate 11 is located at a lower side of the air outlet 21, the second air guiding plate 12 is located at an upper side of the air outlet 21, and the first air guiding plate 11 and the second air guiding plate 12 cooperate to open or close the air outlet 21.
The first air deflector 11 and the second air deflector 12 are matched with each other to open and close the air outlet 21, and the first air deflector 11 and the second air deflector 12 are driven to rotate by two driving devices which are independently controlled, that is, the first air deflector 11 and the second air deflector 12 can rotate independently and do not affect each other. In addition, the first air guiding plate 11 is located below the air outlet 21, and the flow direction and the size of the airflow below the air outlet 21 can be controlled by controlling the rotation angle of the first air guiding plate 11. Correspondingly, the second air guiding plate 12 is located above the air outlet 21, and the flow direction and the size of the airflow above the air outlet 21 can be controlled by controlling the rotation angle of the second air guiding plate 12.
Specifically, in this embodiment, the width of the second air guiding plate 12 is greater than the width of the first air guiding plate 11, that is, the area of the air outlet 21 correspondingly controlled by the second air guiding plate 12 is larger, and the area of the air outlet 21 correspondingly controlled by the first air guiding plate 11 is smaller. When the first air guiding plate 11 and the second air guiding plate 12 are both in the closed position, they are hermetically connected to each other to seal the air outlet 21 of the air conditioner 100.
The air outlet 21 is divided into an upper half portion and a lower half portion by arranging the first air guiding plate 11 and the second air guiding plate 12, the air supply direction of the lower half portion of the air outlet 21 can be adjusted by controlling the rotation angle of the first air guiding plate 11, and the air supply direction of the upper half portion of the air outlet 21 can be adjusted by controlling the rotation angle of the second air guiding plate 12. Therefore, air outlet modes in various different directions can be realized.
Referring to fig. 5 and 6, in some embodiments, the air guiding hole 111 is formed on the first air guiding plate 11, and the air blowing assembly 13 is disposed on the first air guiding plate 11. The first air guiding plate 11 is located at the lower side of the air outlet 21, and when the air supply assembly 13 is located at the air supply position, the air flow is blown out downwards from the inside of the air conditioner 100 through a part of the air outlet 21 corresponding to the first air guiding plate 11, so as to achieve the lower side air outlet effect. When the air supply assembly 13 is located at the air draft position, the airflow enters the air conditioner 100 from the bottom to the top through a part of the air outlets 21 corresponding to the first air deflectors 11, so that the circulation of the airflow can be realized, and the direct blowing of the airflow to the human body can be prevented.
In addition, since the first air guiding plate 11 is provided with the air guiding hole 111, even if the first air guiding plate 11 is not opened, the air supply assembly 13 can still realize the circulation of the air flow through the air guiding hole 111.
In some embodiments, the first air guiding plate 11 has a first closed position and a first open position during the rotation process. When the first air guiding plate 11 is located at the first closed position, a portion of the air outlet 21 corresponding to the first air guiding plate 11 is closed. When the first air guiding plate 11 is located at the first opening position, a portion of the air outlet 21 corresponding to the first air guiding plate 11 is opened.
The first closed position is an initial position when the first air guiding plate 11 and the second air guiding plate 12 cooperate with each other to close the air outlet 21. The first opening position refers to a position after the first air guiding plate 11 rotates by an angle different from zero relative to the initial position. Therefore, the first opening position may include a plurality of different rotation angles, and the specific rotation angle may be adjusted according to actual use conditions, which is not described herein.
Therefore, by changing the position of the first air deflector 11, the opening or closing of the portion of the air outlet 21 corresponding to the first air deflector 11 can be controlled.
In some embodiments, the second air deflection 12 has a second closed position, a second open position, and a third open position during rotation. When the second air guiding plate 12 is located at the second closed position, the portion of the air outlet 21 corresponding to the second air guiding plate 12 is closed. When the second air guiding plate 12 is located at the second opening position, the air outlet 21 is opened at a position corresponding to the second air guiding plate 12 and guides air upwards. When the second air guiding plate 12 is located at the third opening position, the air outlet 21 is opened at a position corresponding to the second air guiding plate 12 and guides air downward.
The second closed position is an initial position when the second air guiding plate 12 and the first air guiding plate 11 cooperate to close the air outlet 21. The second open position is a position in which the second air guiding plate 12 is rotated in a counterclockwise direction with respect to the initial position and is able to guide air upward after the rotation. The third open position is a position where the second air guiding plate 12 is rotated clockwise with respect to the initial position and is able to guide air downward after the rotation.
It should be noted that, when the second air guiding plate 12 is located at the second opening position and the third opening position, the portions of the air outlet 21 corresponding to the second air guiding plate 12 are both in the open state, but the second air guiding plate 12 at the second opening position can realize upward blowing, and the second air guiding plate 12 at the third opening position can realize downward blowing.
In addition, in the second opening position, the second air guiding plate 12 may rotate counterclockwise relative to the initial position by a plurality of angles, and only upward air guiding is needed. In the third opening position, the second air guiding plate 12 may also rotate clockwise relative to the initial position by a plurality of angles, and only downward air guiding is required. Therefore, the specific angle of the second air guiding plate 12 rotating counterclockwise or clockwise can be adjusted according to the actual use condition, which is not described herein.
It should be noted that, the air conditioner 100 can realize switching between the cooling mode and the heating mode because the air conditioner is provided with a cooling structure and a heating structure inside the air conditioner.
As shown in fig. 7, in the cooling mode, the first air deflector 11 is located at the first opening position, the second air deflector 12 is located at the second opening position, and the air blowing assembly 13 is located at the air draft position.
In this position, the air conditioner 100 can blow the cool air flow outward. The second air guiding plate 12 is located at the second open position, that is, the cold air flow generated inside the air conditioner 100 is blown upwards by the second air guiding plate 12. Meanwhile, the first air deflector 11 is located at the first opening position, and the air supply assembly 13 arranged on the first air deflector 11 is located at the air draft position. That is, the air delivery assembly 13 draws the air flow below the air conditioner 100 upwards through a part of the air outlet 21 corresponding to the first air deflector 11, so that the air flow enters the air conditioner 100 from bottom to top, and the circulation of the air flow below the air conditioner 100 is realized.
Therefore, the second air deflector 12 controls the cold air flow to blow upwards, and the air supply assembly 13 realizes the circulation of the air flow below the air conditioner 100, so that the air flow in the environment where the air conditioner 100 is installed can circulate quickly, the indoor temperature can be reduced quickly, the cold air flow is prevented from blowing the human body directly, and the direct blowing prevention effect is realized.
As shown in fig. 8, further, in the cooling mode, the first air deflector 11 is located at the first closed position, the second air deflector 12 is located at the second open position, and the blowing assembly 13 is located at the blowing position.
In this position, the air conditioner 100 also blows the cold airflow outwardly. The second air guiding plate 12 is located at the second opening position, that is, the cold air flow generated inside the air conditioner 100 is blown upwards by the second air guiding plate 12. Meanwhile, the first air deflector 11 is located at the first closed position, and the blowing assembly 13 blows the cold air flow in the air conditioner 100 downwards through the air guiding hole 111 on the first air deflector 11. Therefore, the upper and lower air outlet effect that the upper and lower sides simultaneously exhaust air can be realized.
As shown in fig. 9, in the cooling mode, the first air deflector 11 is located at the first open position, the second air deflector 12 is located at the second closed position, and the blowing assembly 13 is located at the blowing position.
When the air conditioner 100 is hung on the wall 201, because the second air guiding plate 12 is located at the second closed position, the air conditioner 100 cannot blow air upwards, and can only blow air downwards through the air outlet 21 of the lower half portion corresponding to the first air guiding plate 11. Meanwhile, the air supply assembly 13 is located at the air supply position, so that the cold air flow in the air conditioner 100 is blown to the wall 201 from the air outlet 21 and flows downwards along the wall 201, thereby achieving a wall-pasting flow effect.
Referring to fig. 10, in some embodiments, in the heating mode, the first air deflector 11 is located at the first closed position, the second air deflector 12 is located at the third open position, and the air blowing assembly 13 is located at the air blowing position.
In the heating mode of the conventional air conditioner 100, the warm air flow is relatively dispersed, so that the warm air flow does not fall to the ground, and the heating effect is poor.
Based on the above problem, in the heating mode, the second air deflector 12 is located at the third opening position, that is, the second air deflector 12 can blow out the warm air flow inside the air conditioner 100 downward. Meanwhile, the first air deflector 11 is located at the first closed position, and the blowing assembly 13 blows the warm air inside the air conditioner 100 downward through the air guiding hole 111 on the first air deflector 11.
From this, realize the effect of downward warm air current of carrying, make the warm air current can closely fall to the ground fast to the warm air current realizes carpet formula heating along the indoor air supply of ground, makes indoor temperature rise fast.
Referring to fig. 11, in some embodiments, in the heating mode, the first air deflector 11 is located at the first opening position, the second air deflector 12 is located at the third opening position, and the air blowing assembly 13 is located at the air blowing position.
Specifically, the second air guiding plate 12 is located at the third opening position, that is, the second air guiding plate 12 can blow out the warm air flow inside the air conditioner 100 downward. Meanwhile, the first air deflector 11 is located at the first open position, so that the area of the air outlet 21 is larger, and the warm air flow inside the air conditioner 100 is blown downwards by the air supply assembly 13.
Therefore, air supply with a larger angle can be realized, and the mode of downward air supply can avoid direct blowing of air flow to a human body, so that the use comfort of a user is improved.
Referring to fig. 6 again, in some embodiments, the wind guide holes 111 include a plurality of wind guide holes 111, and each wind guide hole 111 is uniformly and alternately arranged on at least one wind guide plate. The air supply assembly 13 includes a plurality of axial fans 131, and each axial fan 131 is uniformly and alternately disposed on the air guide plate with the air guide holes 111.
Specifically, the air guiding holes 111 are opened on the first air guiding plate 11, and are uniformly spaced on the first air guiding plate 11. In addition, each axial flow fan 131 is disposed on the first air guiding plate 11 at regular intervals along the length direction of the first air guiding plate 11.
Referring to fig. 3 and 4 again, the axial flow fan 131 has two states of forward rotation and reverse rotation. When the axial flow fan 131 is in the normal rotation state, the air supply assembly 13 is located at the air supply position. When the axial flow fan 131 is in the reverse rotation state, the blower assembly 13 is in the air draft position. Of course, in some other embodiments, the air supply assembly 13 may also include other air supply structures, as long as two effects of blowing air from inside to outside and sucking air from outside to inside can be achieved, which are not described herein again.
In some embodiments, the air blowing assembly 13 is disposed on a side surface of the air guiding plate facing the inside of the air conditioner 100.
Specifically, the air blowing assembly 13 is disposed on a side surface of the first air deflector 11 facing the inside of the air conditioner 100. On the other hand, when the air conditioner 100 is in the closed state, the air supply assembly 13 is hidden in the first air deflector 11, so that the overall structure of the air conditioner 100 is more beautiful. On the other hand, the first air deflector 11 can protect the air supply assembly 13 to a certain extent.
Further, the width of the air supply assembly 13 is smaller than the surface width of the air deflector arranged on the air supply assembly. Specifically, the air supply assembly 13 is disposed on the inner surface of the first air deflector 11, and the width of the air supply assembly 13 is smaller than the width of the inner surface of the first air deflector 11. Therefore, when the first air deflector 11 and the second air deflector 12 are in the closed state at the same time, the blowing assembly 13 does not affect the closed state of the first air deflector 11 and the second air deflector 12, so that the air outlet 21 can be completely closed.
Based on the same concept as the wind guide assembly 10, the present application provides an air conditioner 100 including a housing 20 and the wind guide assembly 10. Wherein, the casing 20 is provided with an air outlet 21, and the air guide assembly 10 is hermetically arranged in the air outlet 21.
When the air guiding assembly 10 is hermetically disposed in the air outlet 21, the first air guiding plate 11, the second air guiding plate 12 and the air supply assembly 13 are mutually matched, so that multiple different air outlet modes and multiple different air supply directions can be realized, and the use comfort of the air conditioner 100 is improved.
When this application during specific use, when air conditioner 100 is in the mode of refrigerating, can switch first aviation baffle 11 to the first position of opening, switch second aviation baffle 12 to the second position of opening to switch air supply assembly 13 to the convulsions position. At this time, upward blowing of the air conditioner 100 can be achieved, thereby achieving the effect of preventing blow-through.
When the air conditioner 100 is in the cooling mode, the first air deflector 11 can be switched to the first closed position, the second air deflector 12 can be switched to the second open position, and the air supply assembly 13 can be switched to the air supply position. At this time, the up-down air outlet effect of the air conditioner 100 can be realized.
In addition, when the air conditioner 100 is in the cooling mode, the first air deflector 11 may be switched to the first open position, the second air deflector 12 may be switched to the second closed position, and the air blowing assembly 13 may be switched to the air blowing position. At this time, a wall flow effect of the air conditioner 100 can be achieved.
When the air conditioner 100 is in the heating mode, the first air deflector 11 is switched to the first closed position, the second air deflector 12 is switched to the third open position, and the air supply assembly 13 is switched to the air supply position. At this time, the warm air flow in the air conditioner 100 is blown downward, and the carpet heating effect of the air conditioner 100 can be achieved.
When the air conditioner 100 is in the heating mode, the first air deflector 11 may be switched to the first opening position, the second air deflector 12 may be switched to the third opening position, and the air blowing assembly 13 may be switched to the air blowing position. At this time, the warm air flow in the air conditioner 100 is blown downward, and the blow-through prevention effect of the air conditioner 100 can be achieved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (14)

1. An air guide assembly for a wall-mounted air conditioner, comprising:
the air conditioner comprises at least two air deflectors, a first air deflector and a second air deflector, wherein the at least two air deflectors are rotatably arranged at an air outlet (21) of the air conditioner (100), and at least one air deflector is provided with an air guide hole (111); and
the air supply assembly (13) is arranged on the air deflector provided with the air guide hole (111);
each air deflector is driven to rotate by at least two independently controlled driving devices, and the air supply assembly (13) is provided with an air supply position for blowing air outwards from the inside of the air conditioner (100) and an air exhaust position for exhausting air outwards from the inside of the air conditioner.
2. The air guide assembly according to claim 1, comprising a first air guide plate (11) and a second air guide plate (12) rotatably disposed at the air outlet (21), wherein the first air guide plate (11) is located at a lower side of the air outlet (21), the second air guide plate (12) is located at an upper side of the air outlet (21), and the first air guide plate (11) and the second air guide plate (12) cooperate to open or close the air outlet (21).
3. The air guide assembly according to claim 2, wherein the air guide hole (111) is opened in the first air guide plate (11), and the air supply assembly (13) is disposed on the first air guide plate (11).
4. The air guide assembly according to claim 3, wherein the first air deflector (11) has a first closed position and a first open position during rotation;
when the first air deflector (11) is located at the first closed position, the part of the air outlet (21) corresponding to the first air deflector (11) is closed; when the first air deflector (11) is located at the first opening position, the part of the air outlet (21) corresponding to the first air deflector (11) is opened.
5. The air guide assembly according to claim 4, wherein the second air deflector (12) has a second closed position, a second open position and a third open position during rotation;
when the second air deflector (12) is located at the second closed position, the part of the air outlet (21) corresponding to the second air deflector (12) is closed; when the second air deflector (12) is located at the second opening position, the air outlet (21) is opened at a position corresponding to the second air deflector (12) and guides air upwards; when the second air deflector (12) is located at the third opening position, the air outlet (21) is opened at a position corresponding to the second air deflector (12) and guides air downwards.
6. The air guide assembly as claimed in claim 5, wherein in the cooling mode, the first air deflector (11) is located at the first open position, the second air deflector (12) is located at the second open position, and the air supply assembly (13) is located at the air draft position.
7. The air guide assembly according to claim 5, wherein in the cooling mode, the first air deflector (11) is located at the first closed position, the second air deflector (12) is located at the second open position, and the air supply assembly (13) is located at the air supply position.
8. The air guide assembly as claimed in claim 5, wherein in the cooling mode, the first air deflector (11) is located at the first open position, the second air deflector (12) is located at the second closed position, and the air supply assembly (13) is located at the air supply position.
9. The air guide assembly as claimed in claim 5, wherein in the heating mode, the first air deflector (11) is located at the first closed position, the second air deflector (12) is located at the third open position, and the air supply assembly (13) is located at the air supply position.
10. Air guide assembly according to claim 5, wherein in the heating mode, the first air deflector (11) is located at the first opening position, the second air deflector (12) is located at the third opening position, and the air supply assembly (13) is located at the air supply position.
11. The air guide assembly according to claim 1, wherein the air guide holes (111) include a plurality of air guide holes, each air guide hole (111) is uniformly and alternately formed in at least one air guide plate, the air supply assembly (13) includes a plurality of axial fans (131), and each axial fan (131) is uniformly and alternately formed in the air guide plate on which the air guide hole (111) is formed.
12. The air guide assembly as claimed in claim 1, wherein the air supply assembly (13) is disposed on a side surface of the air deflector facing the inside of the air conditioner (100) corresponding to the air supply assembly.
13. The air guide assembly as claimed in claim 12, wherein the width of the air supply assembly (13) is smaller than the surface width of the air deflector arranged on the air guide assembly.
14. An air conditioner, comprising:
a shell (20) which is provided with an air outlet (21);
the air guide assembly (10) as claimed in any one of claims 1 to 13, being hermetically arranged in the air outlet (21).
CN202210734246.6A 2022-06-27 2022-06-27 Air guide assembly and air conditioner Active CN115218278B (en)

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