CN116951567A - Shell assembly, air conditioner and control method of air conditioner - Google Patents

Shell assembly, air conditioner and control method of air conditioner Download PDF

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Publication number
CN116951567A
CN116951567A CN202210412716.7A CN202210412716A CN116951567A CN 116951567 A CN116951567 A CN 116951567A CN 202210412716 A CN202210412716 A CN 202210412716A CN 116951567 A CN116951567 A CN 116951567A
Authority
CN
China
Prior art keywords
air
air outlet
return
fixing part
air 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.)
Pending
Application number
CN202210412716.7A
Other languages
Chinese (zh)
Inventor
李冰凝
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.)
GD Midea Air Conditioning Equipment Co Ltd
Midea Group Wuhan HVAC Equipment Co Ltd
Original Assignee
GD Midea Air Conditioning Equipment Co Ltd
Midea Group Wuhan HVAC Equipment Co Ltd
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 GD Midea Air Conditioning Equipment Co Ltd, Midea Group Wuhan HVAC Equipment Co Ltd filed Critical GD Midea Air Conditioning Equipment Co Ltd
Priority to CN202210412716.7A priority Critical patent/CN116951567A/en
Publication of CN116951567A publication Critical patent/CN116951567A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00871—Air directing means, e.g. blades in an air outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/34—Nozzles; Air-diffusers
    • B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
    • B60H1/3428—Nozzles; Air-diffusers with means for adjusting the air stream direction using a set of pivoting shutters and a pivoting frame
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • 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
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • F24F13/20—Casings or covers
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The invention discloses a shell assembly, an air conditioner and a control method of the air conditioner, wherein the shell assembly comprises a shell and an air outlet mechanism, the shell is provided with an air outlet and an air return opening which are arranged on the same plane of the shell, and the air outlet is arranged on one side of the air return opening; the air outlet mechanism comprises a fixing part and an air guide blade, the fixing part is rotatably arranged at the air outlet along the axis of the air outlet, and the air guide blade is rotatably arranged on the fixing part to open or close the air outlet. According to the shell assembly, the fixing part is continuously rotated to drive the air guide blade to continuously rotate, 360-degree air outlet at the air outlet can be realized, and the air guide blade is also driven to rotate to a fixed angle by rotating the fixing part, so that the air outlet can be used for discharging air in a fixed direction, and different requirements of users are met. In addition, the fixing part can be rotated to drive the wind guide blade to guide wind in the direction deviating from the air return opening, so that the generation of condensation on the wind guide blade is reduced.

Description

Shell assembly, air conditioner and control method of air conditioner
Technical Field
The invention relates to the technical field of air conditioners, in particular to a shell assembly, an air conditioner and a control method of the air conditioner.
Background
The air conditioner can adjust the temperature of indoor air of buildings, vehicles and the like so as to improve the comfort of the environment where a user is located. In the related art, the air outlet range of the air conditioner is smaller, the air outlet form is single, the use requirement of a user cannot be met, and the problem of condensation exists at the air outlet, so that the safety performance of the air conditioner and the use feeling of the user are affected.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the invention proposes a housing assembly which can realize a plurality of air outlet modes.
The invention also provides an air conditioner which comprises the shell assembly.
The invention also provides a control method of the air conditioner, and the control method of the air conditioner comprises the air conditioner.
A housing assembly according to an embodiment of the present invention includes: the shell is provided with an air outlet and an air return opening which are arranged on the same plane of the shell, and the air outlet is arranged on one side of the air return opening; the air outlet mechanism comprises a fixing part and an air guide blade, the fixing part is rotatably arranged at the air outlet along the axis of the air outlet, and the air guide blade is rotatably arranged on the fixing part to open or close the air outlet.
According to the shell assembly provided by the embodiment of the invention, the air outlet and the air return opening are arranged on the same plane of the shell, the air outlet is provided with the air outlet mechanism, the air outlet mechanism comprises the fixed part which can rotate along the axis of the air outlet and the air guide blade which can be rotatably arranged on the fixed part to open or close the air outlet, the fixed part can be continuously rotated so as to drive the air guide blade to continuously rotate, the air outlet of the air outlet can be changed towards a plurality of directions such as front, back, left, right and the like, namely 360-degree air outlet at the air outlet is realized, air is further blown to a plurality of indoor areas, and the refrigerating and heating effects are improved; the air guide blades can be driven to rotate to a fixed angle through the rotation fixing part, so that the air outlet can discharge air in a fixed direction, and different requirements of users are met. In addition, when the air conditioner using the shell assembly is in a refrigerating state, the air guide blades can be driven to guide air in the direction deviating from the air return opening by rotating the fixing part, so that the occurrence of a short circuit phenomenon is avoided, condensation on the air guide blades is further avoided, and the safety performance and the user use experience of the air conditioner using the shell assembly are improved.
In some embodiments of the invention, further comprising: the first driving mechanism is arranged on the shell and used for driving the fixing part to rotate.
In some embodiments of the invention, the first drive mechanism comprises: the motor is arranged on the shell; the gear is connected with an output shaft of the motor, the fixing portion is formed into a ring shape, a plurality of outer gear teeth which are spaced along the circumferential direction of the fixing portion are arranged on the peripheral wall of the fixing portion, and the outer gear teeth are meshed with the gear.
In some embodiments of the present invention, the air outlets are spaced apart, the air outlet mechanism is a plurality of air outlets corresponding to one another, a plurality of external gear teeth spaced apart along a circumferential direction of the fixing portion are provided on an outer peripheral wall of the fixing portion, and the first driving mechanism includes: the motor is arranged on the shell; the gear is connected with an output shaft of the motor; the transmission belt is sleeved outside the fixing parts, a plurality of inner gear teeth which are spaced along the circumferential direction of the transmission belt are arranged on the inner peripheral wall of the transmission belt, and the inner gear teeth are meshed with the outer gear teeth and the gears.
In some embodiments of the present invention, the plurality of air outlets are located at one side of the width direction of the air return opening and are spaced apart along the length direction of the air return opening, and the plurality of air outlet mechanisms are in one-to-one correspondence.
In some embodiments of the invention, a temperature detection assembly is arranged at the air return opening.
In some embodiments of the present invention, a humidity detection assembly is disposed at the return air inlet.
The air conditioner comprises the shell assembly; the fan assembly is arranged in the shell assembly and used for driving air flow to flow from the return air inlet to the air outlet.
According to the air conditioner disclosed by the embodiment of the invention, the air outlet and the air return opening are arranged on the same plane of the shell by arranging the shell assembly, the air outlet is provided with the air outlet mechanism, the air outlet mechanism comprises the fixing part which can rotate along the axis of the air outlet and the air guide blade which can be rotatably arranged on the fixing part to open or close the air outlet, the air guide blade can be driven to rotate continuously by rotating the fixing part continuously, the air outlet of the air outlet can be changed towards a plurality of directions such as front, back, left, right and the like, namely, 360-degree air outlet at the air outlet is realized, air is blown to a plurality of indoor areas, and the refrigerating and heating effects are improved; the air guide blades can be driven to rotate to a fixed angle through the rotation fixing part, so that the air outlet can discharge air in a fixed direction, and different requirements of users are met. In addition, when the air conditioner using the shell assembly is in a refrigerating state, the air guide blades can be driven to guide air in the direction deviating from the air return opening by rotating the fixing part, so that the occurrence of a short circuit phenomenon is avoided, condensation on the air guide blades is further avoided, and the safety performance and the user use experience of the air conditioner using the shell assembly are improved.
According to an embodiment of the present invention, the air conditioner is the above air conditioner, and the control method includes:
determining that the air conditioner is in a refrigerating state;
acquiring a return air temperature;
determining that the return air temperature is below a dew point temperature;
and controlling the air outlet mechanism to rotate so that the air guide blades guide air in a direction deviating from the air return opening.
According to the control method of the air conditioner, the air conditioner is arranged, the shell assembly is arranged on the air conditioner, the air outlet and the air return opening are arranged on the same plane of the shell, the air outlet is provided with the air outlet mechanism, the air outlet mechanism comprises a fixing part which can rotate along the axis of the air outlet and an air guide blade which can be rotatably arranged on the fixing part to open or close the air outlet, the air guide blade can be driven to rotate continuously by rotating the fixing part continuously, the air outlet of the air outlet can be changed towards a plurality of directions such as front, back, left and right, namely, 360-degree air outlet at the air outlet is realized, air is blown to a plurality of indoor areas, and the refrigerating and heating effects are improved; the air guide blades can be driven to rotate to a fixed angle through the rotation fixing part, so that the air outlet can discharge air in a fixed direction, and different requirements of users are met. In addition, when the air conditioner using the shell assembly is in a refrigerating state, the return air temperature can be lower than the dew point temperature by determining, so that the fixing part is rotated to drive the wind guiding blades to wind in the direction deviating from the return air inlet, thereby avoiding the occurrence of a short circuit phenomenon, further avoiding the occurrence of condensation on the wind guiding blades, and further improving the safety performance and the user use feeling of the air conditioner using the shell assembly.
In some embodiments of the invention, the control method further comprises: and adjusting the rotating speed of the fan assembly to the maximum rotating speed.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a top view of a housing assembly according to an embodiment of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a top view of a housing assembly according to another embodiment of the invention;
FIG. 4 is an enlarged view at B in FIG. 3;
FIG. 5 is a perspective view of a housing assembly according to an embodiment of the invention;
fig. 6 is a flowchart of a control method of an air conditioner according to an embodiment of the present invention.
Reference numerals:
100. a housing assembly;
1. a housing; 11. an air outlet; 12. an air return port;
2. an air outlet structure; 21. a fixing part; 211. external gear teeth; 22. wind guiding blades;
3. a first driving mechanism; 31. a gear; 32. a conveyor belt.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
A housing assembly 100 according to an embodiment of the present invention is described below with reference to fig. 1-5.
As shown in fig. 1-5, a housing assembly 100 according to one embodiment of the present invention includes a housing 1 and an air-out structure 2. The casing 1 has an air outlet 11 and an air return 12 disposed on the same plane of the casing 1, and the air outlet 11 is disposed on one side of the air return 12. It can be understood that the air in the space where the housing assembly 100 is located can enter the housing 1 through the air return opening 12, exchange heat with the heat exchange device disposed in the housing 1 to form cold air or hot air, and then be discharged from the air outlet 11, so as to achieve the effect of cooling or heating. The arrangement of the air outlet 11 and the air return 12 on the same plane of the casing 1 can reduce the volume of the casing assembly 100, thereby reducing the volume of the air conditioner applying the casing assembly 100 and saving the cost. Further, in order to avoid mutual interference between the air outlet of the air outlet 11 and the return air of the return air inlet 12, the air outlet 11 and the return air inlet 12 are arranged at a certain distance.
The air outlet mechanism 2 comprises a fixing part 21 and an air guide blade 22, wherein the fixing part 21 is rotatably arranged at the air outlet 11 along the axis of the air outlet 11, and the air guide blade 22 is rotatably arranged on the fixing part 21 to open or close the air outlet 11. It is understood that the rotation axis of the air guiding blade 22 is perpendicular to the rotation axis of the fixing portion 21, the air outlet 11 can be opened or closed by the air guiding blade 22 through the rotation of the air guiding blade 22, and the air supply angle can be adjusted by adjusting the rotation angle of the air guiding blade 22, for example, when the air outlet 11 and the air return opening 12 face down, the air supply height of the air outlet 11 can be adjusted by adjusting the rotation angle of the air guiding blade 22. Meanwhile, in the state that the air outlet 11 is opened by the air guide blades 22, the fixing part 21 is continuously rotated, so that the air guide blades 22 are driven to continuously rotate, 360-degree air outlet at the air outlet 11 can be realized, and the air outlet 11 can be driven to rotate to a fixed angle by rotating the fixing part 21, so that the air outlet 11 can be discharged in a fixed direction, and different requirements of users are met.
In addition, the existing air conditioner is easy to generate a short circuit phenomenon due to the fact that the air outlet and the air return inlet are relatively close, namely, the air outlet of the air outlet does not blow indoors but enters the air return inlet. When the air conditioner is in a refrigerating state, condensation can be generated on the surfaces of the air guide blades positioned at the air outlet due to the occurrence of a short circuit phenomenon, so that the safety performance of the air conditioner and the use feeling of a user are affected. When the air conditioner using the shell assembly 100 is in a refrigerating state, the fixing part 21 can be rotated to drive the air guide blades 22 to guide air in the direction away from the air return port 12, so that the occurrence of a short circuit phenomenon is avoided, condensation on the air guide blades 22 is further avoided, and the safety performance and the user using feeling of the air conditioner using the shell assembly 100 are further improved.
Further, two wind guiding vanes 22 are shown in fig. 2 and 4 for illustrative purposes, but it will be apparent to one of ordinary skill in the art after reading the following disclosure that it is within the scope of the present invention to apply the disclosure to one or more of the wind guiding vanes 22.
It should be noted that, the application of the air conditioner of the housing assembly 100 of the present invention is not limited herein, and the air conditioner may be applied to a building room or a vehicle cab. If the air conditioner is applied near the driving position of a large truck, the setting position of the housing assembly 100 is not limited, for example, the air conditioner applying the housing assembly 100 of the present invention may be arranged on the top wall between the main driving position and the auxiliary driving position, the air outlet 11 and the air return 12 are both downward, and the air outlet 11 and the air return 12 may be arranged along the direction from the vehicle head to the vehicle tail.
According to the shell assembly 100 of the embodiment of the invention, the air outlet 11 and the air return opening 12 are arranged on the same plane of the shell 1, the air outlet 11 is provided with the air outlet mechanism 2, the air outlet mechanism 2 comprises the fixing part 21 rotatable along the axis of the air outlet 11 and the air guide blade 22 rotatable on the fixing part 21 to open or close the air outlet, the air guide blade 22 can be driven to rotate continuously by rotating the fixing part 21 continuously, the air outlet of the air outlet 11 can be changed towards a plurality of directions such as front, back, left, right and the like, namely 360-degree air outlet at the air outlet 11 is realized, and then air is supplied to a plurality of indoor areas, so that the air is mixed rapidly and uniformly indoors, and the refrigerating and heating effects are improved; the air guide blade 22 can be driven to rotate to a fixed angle by rotating the fixing part 21 so as to realize the air outlet 11 to outlet air in a fixed direction, thereby meeting different requirements of users. In addition, when the air conditioner using the housing assembly 100 is in a refrigerating state, the fixing portion 21 can be rotated to drive the air guiding blade 22 to guide air in a direction away from the air return port 12, so that the occurrence of a short circuit phenomenon is avoided, condensation on the air guiding blade 22 is further avoided, and the safety performance and the user using feeling of the air conditioner using the housing assembly 100 are improved.
In some embodiments of the present invention, as shown in fig. 1-4, the housing assembly 100 further includes a first drive mechanism 3. The first driving mechanism 3 is disposed in the housing 1, and is used for driving the fixing portion 21 to rotate. The fixing part 21 is driven to rotate along the axis of the air outlet 11 through the first driving mechanism 3, so that the fixing part 21 drives the air guide blades 22 to rotate, 360-degree air outlet of the air outlet mechanism is realized, and the use experience of a user is improved. Further, since the first driving mechanism 3 and the fixing portion 21 are both disposed on the housing 1, the reliability of the operation of the first driving mechanism 3 is facilitated to be improved.
In some embodiments of the invention, as shown in fig. 1 and 2, the first drive mechanism 3 comprises a motor and gear 31. Wherein a motor (not shown) is provided to the housing 1, a gear 31 is connected to an output shaft of the motor, the fixing portion 21 is formed in a ring shape and a plurality of outer gear teeth 211 spaced apart in a circumferential direction of the fixing portion 21 are provided on an outer circumferential wall of the fixing portion 21, the outer gear teeth 211 being engaged with the gear 31. It can be understood that, since the outer peripheral wall of the annular fixing portion 21 is provided with a plurality of outer gear teeth 211 engaged with the gear 31, the gear 31 is driven to rotate by the motor, so that the driving force of the motor is transmitted to the outer gear teeth 211 engaged with the gear 31, thereby driving the fixing portion 21 to rotate in a direction opposite to the rotation direction of the gear 31 and further driving the wind guiding blades 22 to rotate. Preferably, the motor is a stepper motor.
In some embodiments of the present invention, as shown in fig. 3 and 4, the air outlets 11 are spaced apart, the air outlet mechanisms 2 are one-to-one corresponding plurality, and the outer peripheral wall of the fixing portion 21 is provided with a plurality of outer gear teeth 211 spaced apart along the circumferential direction of the fixing portion 21. It can be appreciated that the housing assembly 100 is provided with a plurality of air outlets 11, and the air outlet 11 can increase the air output, so as to achieve rapid cooling or heating. It should be noted that the number of the air outlets 11 is not limited herein, and the air outlet mechanisms 2 corresponding to the air outlets 11 one by one change with the number of the air outlets 11, that is, the number of the fixing portions 21 having the plurality of outer gear teeth 211 on the outer peripheral wall also changes with the number of the air outlets 11.
The first drive mechanism 3 includes a motor, a gear 31, and a conveyor belt 32. Wherein, the motor is arranged in the shell 1, the gear 31 is connected with the output shaft of the motor, the conveyor belt 32 is sleeved outside the plurality of fixing parts 21, a plurality of inner gear teeth which are spaced along the circumferential direction of the conveyor belt 32 are arranged on the inner peripheral wall of the conveyor belt 32, and the inner gear teeth are meshed with the outer gear teeth 211 and the gear 31. It can be understood that the motor drives the gear 31 to rotate, so as to transmit the driving force of the motor to the conveyor belt 32 meshed with the gear 31, so as to enable the conveyor belt 32 to rotate in the same direction as the rotation direction of the gear 31, and then the conveyor belt 32 is meshed with the outer gear teeth 211 on the plurality of fixing parts 21, so that the conveyor belt 32 drives the plurality of fixing parts 21 to rotate in the same direction as the rotation direction of the conveyor belt, and the air outlet direction of the plurality of air outlets 11 is changed at the same time.
Further, the housing assembly 100 also includes a second drive mechanism. A second driving mechanism (not shown) is provided on the fixing portion 21, and the second driving mechanism is used for driving the wind guiding blade 22 to rotate. It can be understood that the second driving mechanism provided on the fixing portion 21 drives the air guiding blade 22 to rotate, so as to realize that the air guiding blade 22 rotates to open or close the air outlet 11 or change the air outlet angle of the air outlet 11. Alternatively, when the wind guiding blades 22 are one piece, the second driving mechanism is one piece. When the number of the wind guiding blades 22 is plural, the second driving mechanism may include plural motors corresponding to the number of the wind guiding blades 22, and the plural motors respectively drive the plural wind guiding blades 22; when the plurality of wind guiding blades 22 are provided, the second driving mechanism may further include a motor and a connecting rod, where the connecting rod is rotationally connected with the plurality of wind guiding blades 22 so that the plurality of wind guiding blades 22 rotate synchronously, and the motor is connected with one of the wind guiding blades 22 or connected with the connecting rod.
In some embodiments of the present invention, the air outlets 11 are plural, and the air outlets 11 are located at one side of the air return 12 in the width direction and are spaced apart along the length direction of the air return 12, and the air outlet mechanisms 2 are plural in a one-to-one correspondence. It can be appreciated that the housing assembly 100 may be provided with a plurality of air outlets 11, and the plurality of spaced air outlets 11 may increase the air output of the housing assembly 100, so as to achieve rapid cooling or heating. It should be noted that four air outlets 11 are shown in fig. 1, 3 and 5 for illustration purposes, but it is obvious to one skilled in the art that the present invention can be applied to two, three or more air outlets 11 after reading the following technical solutions, which are also within the scope of the present invention.
In some embodiments of the present invention, a temperature sensing assembly is provided at the return air inlet 12. It can be appreciated that by providing the temperature detecting assembly at the return air inlet 12, the temperature of the air flow entering the return air inlet 12 can be detected in real time, so that the air conditioner using the housing assembly 100 can control the air outlet direction, the air outlet angle, etc. For example, when the return air temperature is lower than the dew point temperature, the air outlet mechanism 2 can be controlled to rotate so as to guide the air in the direction away from the return air inlet 12 by the air guide vanes 22, thereby avoiding the generation of condensation. Preferably, the temperature detection component is a temperature sensor.
In some embodiments of the present invention, a humidity sensing assembly is provided at the return air inlet 12. It can be appreciated that, by setting the humidity detection assembly at the air return port 12, the humidity of the air flow entering the air return port 12 can be detected in real time, so that the air conditioner using the housing assembly 100 can obtain the humidity of the air return port in real time, or the dew point temperature can be calculated through the current humidity and temperature, and when the air return temperature is lower than the dew point temperature, the air outlet mechanism 2 can be controlled to rotate so that the air guide blades 22 guide air in the direction away from the air return port 12, thereby avoiding the generation of condensation. Preferably, the humidity measuring component is a humidity sensor.
An air conditioner according to an embodiment of the present invention is described below.
An air conditioner according to an embodiment of the present invention includes a blower assembly and the above-described housing assembly 100. The fan assembly is disposed in the housing assembly 100, and is used for driving air flow from the return air inlet 12 to the air outlet 11. It can be understood that the fan assembly is used for introducing indoor air into the casing 1 through the return air inlet 12 to exchange heat with the heat exchange device arranged in the casing 1 to form cold air or hot air, and then discharging the cold air or hot air through the air outlet 11 by the fan assembly, so as to realize the effect of refrigeration or heating.
According to the air conditioner provided by the embodiment of the invention, by arranging the shell assembly 100, the air outlet 11 and the air return opening 12 are arranged on the same plane of the shell 1, the air outlet 11 is provided with the air outlet mechanism 2, the air outlet mechanism 2 comprises the fixing part 21 rotatable along the axis of the air outlet 11 and the air guide blade 22 rotatable on the fixing part 21 to open or close the air outlet, the air guide blade 22 can be driven to rotate continuously by rotating the fixing part 21, the air outlet of the air outlet 11 can be changed towards a plurality of directions such as front, back, left, right and the like, namely 360-degree air outlet at the air outlet 11 is realized, and then air is blown to a plurality of indoor areas, so that the air is quickly and uniformly mixed indoors, and the refrigerating and heating effects are improved; the air guide blade 22 can be driven to rotate to a fixed angle by rotating the fixing part 21 so as to realize the air outlet 11 to outlet air in a fixed direction, thereby meeting different requirements of users. In addition, when the air conditioner using the housing assembly 100 is in a refrigerating state, the fixing portion 21 can be rotated to drive the air guiding blade 22 to guide air in a direction away from the air return port 12, so that the occurrence of a short circuit phenomenon is avoided, condensation on the air guiding blade 22 is further avoided, and the safety performance and the user using feeling of the air conditioner using the housing assembly 100 are improved.
A control method of an air conditioner according to an embodiment of the present invention is described below.
The control method of the air conditioner according to the embodiment of the invention, as shown in fig. 6, comprises the following steps:
s1: it is determined that the air conditioner is in a cooling state. Since the condensation generated by the air guide vane 22 is when the air conditioner is in a cooling state, it is necessary to determine whether the air conditioner is in a cooling state.
S2: and obtaining the return air temperature. Where the return air temperature refers to the temperature of the air flow entering the housing assembly 100 from the return air inlet 12. In particular, the return air temperature may be obtained by a temperature sensing assembly disposed at the return air inlet 12.
S3: the return air temperature is determined to be below the dew point temperature. The dew point temperature is determined first, and when the air conditioner is in a refrigerating state, the surface temperature of the air guide blade 22 is reduced, and if the obtained return air temperature is lower than the dew point temperature, the surface of the air guide blade 22 starts to generate condensation under the combined action of chilled air and indoor air. Specifically, the dew point temperature may be calculated from data obtained by a temperature detecting assembly and a humidity detecting assembly provided at the return air inlet 12, or the dew point temperature may be set on the control system in advance. The dew point temperature may be one temperature value or one temperature range.
S4: the air outlet mechanism 2 is controlled to rotate so that the air guide blades 22 guide air in a direction away from the air return opening 12. When the return air temperature is lower than the dew point temperature as determined in step S3, the air outlet mechanism 2 is controlled to rotate so as to guide the air in the direction away from the return air inlet 12 by the air guide blade 22, so that the air outlet of the air outlet 11 is blown out from the return air inlet 12, and the cold air blown out from the air outlet 11 is directed indoors and is rapidly and uniformly mixed with the indoor air to reduce the indoor temperature, so that the temperature difference between the cold air and the indoor air borne by the surface of the air guide blade 22 is reduced, and the generation of condensation is further reduced.
Further, the air supply in the cooling mode of the air conditioner can be an automatic mode or a manual mode. In the automatic mode, the first driving mechanism 3 may be provided on the housing 1, the first driving mechanism 3 may include a motor and a gear 31, the motor is provided on the housing 1, the gear 31 is connected with an output shaft of the motor, the fixing portion 21 is formed in a ring shape and a plurality of outer gear teeth 211 spaced apart in a circumferential direction of the fixing portion 21 are provided on an outer circumferential wall of the fixing portion 21, and the outer gear teeth 211 are engaged with the gear 31. The first driving mechanism 3 is in communication connection with a remote controller, receives an instruction through the communication connection of the remote controller, and can control the motor to drive the gear 31 to rotate so as to transmit the driving force of the motor to the outer gear teeth 211 meshed with the motor through the gear 31, thereby driving the fixing part 21 to rotate in the direction opposite to the rotation direction of the gear 31; the first drive mechanism may also include a motor, a gear 31 and a conveyor belt 32. The motor is arranged on the shell 1, the gear 31 is connected with an output shaft of the motor, the conveyor belt 32 is sleeved outside the fixing parts 21, a plurality of inner gear teeth which are spaced along the circumferential direction of the conveyor belt 32 are arranged on the inner peripheral wall of the conveyor belt 32, and the inner gear teeth are meshed with the outer gear teeth 211 and the gear 31. The first driving mechanism 3 is in communication connection with the remote controller, receives instructions through the communication connection of the remote controller, and can control the motor to drive the gear 31 to rotate so as to transmit the driving force of the motor to the conveyor belt 32 meshed with the gear 31 through the gear 31, so that the conveyor belt 32 rotates along the same direction as the rotation direction of the gear 31, and the conveyor belt 32 drives the plurality of fixing parts 21 to rotate along the same direction as the rotation direction of the conveyor belt through the meshing of the conveyor belt 32 and the outer gear teeth 211 on the plurality of fixing parts 21. When the fixing part 21 rotates continuously to drive the wind guide blades 22 to rotate continuously, the air outlet of the air outlet 11 can be changed towards a plurality of directions such as front, back, left, right and the like, so that 360-degree circulating air outlet at the air outlet 11 is realized; when the fixing portion 21 drives the wind guiding blade 22 to rotate to a fixed angle, the air outlet 11 is enabled to discharge air in a fixed direction, so as to realize fixed angle air supply.
In the manual mode, the fixing part 21 is manually adjusted to drive the wind guiding blades 22 to rotate, so that the wind outlet direction of the wind outlet 11 is changed, and the fixed-angle wind supply is realized.
Therefore, in the above-mentioned control method of the air conditioner, when the air conditioner is in the automatic mode or the manual mode, if the return air temperature is determined to be lower than the dew point temperature, the air outlet mechanism 2 is controlled to rotate so as to enable the air guiding blade 22 to guide air in the direction away from the return air inlet 12 until the return air temperature is higher than the dew point temperature, thereby avoiding the occurrence of the short circuit phenomenon and further reducing the condensation on the air guiding blade 22. When the air conditioner detects that the return air temperature is higher than the dew point temperature, different air supply modes can be selected for air supply according to an automatic mode or a manual mode;
in the above-mentioned control method of the air conditioner, when the air conditioner is still in the automatic mode or multiple air supply modes under the manual mode control, if the return air temperature is determined to be lower than the dew point temperature, the air outlet mechanism 2 is controlled to rotate so as to enable the air guide blades 22 to guide air in the direction away from the return air inlet 12 until the return air temperature is higher than the dew point temperature, thereby avoiding the occurrence of short circuit phenomenon and further reducing the generation of condensation on the air guide blades 22. When the air conditioner detects that the return air temperature is higher than the dew point temperature, the air conditioner can return to the previous air supply mode to continue air supply or readjust the air supply direction.
Further, the control method of the air conditioner according to the embodiment of the invention further includes a heating mode, and the air supply under the heating mode can be an automatic mode or a manual mode. The automatic mode and the manual mode of the air supply in the cooling mode and the heating mode of the air conditioner may be the same. In the automatic mode, the first driving mechanism 3 may be provided on the housing 1, the first driving mechanism 3 may include a motor and a gear 31, the motor is provided on the housing 1, the gear 31 is connected with an output shaft of the motor, the fixing portion 21 is formed in a ring shape and a plurality of outer gear teeth 211 spaced apart in a circumferential direction of the fixing portion 21 are provided on an outer circumferential wall of the fixing portion 21, and the outer gear teeth 211 are engaged with the gear 31. The first driving mechanism 3 is in communication connection with a remote controller, receives an instruction through the communication connection of the remote controller, and can control the motor to drive the gear 31 to rotate so as to transmit the driving force of the motor to the outer gear teeth 211 meshed with the motor through the gear 31, thereby driving the fixing part 21 to rotate in the direction opposite to the rotation direction of the gear 31; the first drive mechanism may also include a motor, a gear 31 and a conveyor belt 32. The motor is arranged on the shell 1, the gear 31 is connected with an output shaft of the motor, the conveyor belt 32 is sleeved outside the fixing parts 21, a plurality of inner gear teeth which are spaced along the circumferential direction of the conveyor belt 32 are arranged on the inner peripheral wall of the conveyor belt 32, and the inner gear teeth are meshed with the outer gear teeth 211 and the gear 31. The first driving mechanism 3 is in communication connection with the remote controller, receives instructions through the communication connection of the remote controller, and can control the motor to drive the gear 31 to rotate so as to transmit the driving force of the motor to the conveyor belt 32 meshed with the gear 31 through the gear 31, so that the conveyor belt 32 rotates along the same direction as the rotation direction of the gear 31, and the conveyor belt 32 drives the plurality of fixing parts 21 to rotate along the same direction as the rotation direction of the conveyor belt through the meshing of the conveyor belt 32 and the outer gear teeth 211 on the plurality of fixing parts 21. When the fixing part 21 rotates continuously to drive the wind guide blades 22 to rotate continuously, the air outlet of the air outlet 11 can be changed towards a plurality of directions such as front, back, left, right and the like, and 360-degree circulation air outlet at the air outlet 11 is realized; when the fixing portion 21 drives the wind guiding blade 22 to rotate to a fixed angle, the air outlet 11 is enabled to discharge air in a fixed direction, so as to realize fixed angle air supply.
In the manual mode, the fixing portion 21 is manually adjusted to drive the wind guiding blades 22 to rotate, so as to change the wind outlet direction of the wind outlet 11, and realize fixed-angle wind supply.
Alternatively, when the air conditioner is applied to a vehicle, the initial state of the air conditioner when turned on may be set such that the air outlet direction of the air outlet 11 is directed toward the main driving position or toward the driving co-driving position.
According to the control method of the air conditioner, the air conditioner is arranged, the shell assembly 100 is arranged on the air conditioner, the air outlet 11 and the air return port 12 are arranged on the same plane of the shell 1, the air outlet mechanism 2 is arranged at the air outlet 11, the air outlet mechanism 2 comprises a fixing part 21 rotatable along the axis of the air outlet 11 and an air guide blade 22 rotatable on the fixing part 21 to open or close the air outlet, the air guide blade 22 can be driven to rotate continuously by rotating the fixing part 21 continuously, the air outlet of the air outlet 11 can be changed towards a plurality of directions such as front, back, left and right, and the like, namely, 360-degree air outlet at the air outlet 11 is realized, and then air is supplied to a plurality of indoor areas, so that the air is mixed rapidly and uniformly indoors, and the refrigerating and heating effects are improved; the air guide blade 22 can be driven to rotate to a fixed angle by rotating the fixing part 21 so as to realize the air outlet 11 to outlet air in a fixed direction, thereby meeting different requirements of users. In addition, when the air conditioner using the housing assembly 100 is in a refrigerating state, the return air temperature is lower than the dew point temperature, so that the fixing part 21 can be rotated to drive the air guide blade 22 to guide air in a direction away from the return air inlet 12, thereby avoiding the occurrence of a short circuit phenomenon, further avoiding the occurrence of condensation on the air guide blade 22, and further improving the safety performance and the user use feeling of the air conditioner using the housing assembly 100.
In some embodiments of the invention, the control method further comprises adjusting the rotational speed of the fan assembly to a maximum rotational speed. It will be appreciated that adjusting the rotational speed of the fan assembly to the maximum rotational speed may be performed before step S4 or after step S4. Specifically, by adjusting the rotation speed of the fan assembly to the maximum rotation speed, the air outlet wind speed of the air outlet 11 can be increased to the maximum wind speed, so as to realize rapid cooling and blowing away of condensation on the air guide blades 22 and mist near the air outlet 11. Preferably, adjusting the rotational speed of the fan assembly to the maximum rotational speed is provided after step S4.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A housing assembly, comprising:
the shell is provided with an air outlet and an air return opening which are arranged on the same plane of the shell, and the air outlet is arranged on one side of the air return opening;
the air outlet mechanism comprises a fixing part and an air guide blade, the fixing part is rotatably arranged at the air outlet along the axis of the air outlet, and the air guide blade is rotatably arranged on the fixing part to open or close the air outlet.
2. The housing assembly of claim 1, further comprising:
the first driving mechanism is arranged on the shell and used for driving the fixing part to rotate.
3. The housing assembly of claim 2, wherein the first drive mechanism comprises:
the motor is arranged on the shell;
the gear is connected with an output shaft of the motor, the fixing portion is formed into a ring shape, a plurality of outer gear teeth which are spaced along the circumferential direction of the fixing portion are arranged on the peripheral wall of the fixing portion, and the outer gear teeth are meshed with the gear.
4. The housing assembly of claim 2, wherein the air outlets are a plurality of spaced apart, the air outlet mechanisms are a plurality of one-to-one correspondence, a plurality of outer gear teeth spaced apart along a circumferential direction of the fixing portion are provided on an outer peripheral wall of the fixing portion, and the first driving mechanism includes:
the motor is arranged on the shell;
the gear is connected with an output shaft of the motor;
the transmission belt is sleeved outside the fixing parts, a plurality of inner gear teeth which are spaced along the circumferential direction of the transmission belt are arranged on the inner peripheral wall of the transmission belt, and the inner gear teeth are meshed with the outer gear teeth and the gears.
5. The housing assembly of claim 1, wherein the plurality of air outlets are located on one side of the air return opening in the width direction and are spaced apart along the length direction of the air return opening, and the plurality of air outlet mechanisms are in one-to-one correspondence.
6. The housing assembly of claim 1, wherein the return air inlet is provided with a temperature sensing assembly.
7. The housing assembly of claim 1, wherein the return air inlet is provided with a humidity detection assembly.
8. An air conditioner, comprising:
the housing assembly of any one of claims 1-7;
the fan assembly is arranged in the shell assembly and used for driving air flow to flow from the return air inlet to the air outlet.
9. A control method of an air conditioner according to claim 8, characterized in that the air conditioner is the air conditioner, the control method comprising:
determining that the air conditioner is in a refrigerating state;
acquiring a return air temperature;
determining that the return air temperature is below a dew point temperature;
and controlling the air outlet mechanism to rotate so that the air guide blades guide air in a direction deviating from the air return opening.
10. The control method of an air conditioner according to claim 9, wherein the control method further comprises:
and adjusting the rotating speed of the fan assembly to the maximum rotating speed.
CN202210412716.7A 2022-04-19 2022-04-19 Shell assembly, air conditioner and control method of air conditioner Pending CN116951567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210412716.7A CN116951567A (en) 2022-04-19 2022-04-19 Shell assembly, air conditioner and control method of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210412716.7A CN116951567A (en) 2022-04-19 2022-04-19 Shell assembly, air conditioner and control method of air conditioner

Publications (1)

Publication Number Publication Date
CN116951567A true CN116951567A (en) 2023-10-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210412716.7A Pending CN116951567A (en) 2022-04-19 2022-04-19 Shell assembly, air conditioner and control method of air conditioner

Country Status (1)

Country Link
CN (1) CN116951567A (en)

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