CN110822673A - Control method and device of air conditioner and air conditioner - Google Patents
Control method and device of air conditioner and air conditioner Download PDFInfo
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- CN110822673A CN110822673A CN201911120922.5A CN201911120922A CN110822673A CN 110822673 A CN110822673 A CN 110822673A CN 201911120922 A CN201911120922 A CN 201911120922A CN 110822673 A CN110822673 A CN 110822673A
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- air
- air guide
- air conditioner
- instruction
- air outlet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0029—Axial fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/142—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using pivoting blades with intersecting axles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—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
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The application provides a control method and device of an air conditioner and the air conditioner. The control method of the air conditioner comprises the following steps: receiving a starting instruction of a direct blowing prevention mode in a refrigeration mode; and adjusting the opening and closing state of the top air outlet mechanism, the air guide angle of the air guide mechanism and the rotating speeds of the centrifugal fan and the axial flow fan according to the direct blowing prevention mode opening instruction. According to the control method and device of the air conditioner and the air conditioner, cold air can be prevented from blowing directly to a user, and the comfort of the user is improved.
Description
Technical Field
The application relates to the technical field of air conditioners, in particular to a control method and device of an air conditioner and the air conditioner.
Background
In the related art, after the air conditioner is operated in a refrigerating mode, cold air is directly blown to a user, so that the user feels uncomfortable and easily catches a cold, and the use experience of the air conditioner is influenced.
Disclosure of Invention
The present application is directed to solving at least one of the above problems.
Therefore, a first objective of the present application is to provide a control method of an air conditioner to prevent cold air from directly blowing to a user, thereby improving user comfort.
A second object of the present application is to provide a control apparatus of an air conditioner.
A third object of the present application is to provide an air conditioner.
A fourth object of the present application is to provide an electronic device.
A fifth object of the present application is to propose a computer-readable storage medium.
In order to achieve the above object, an embodiment of a first aspect of the present application provides a control method for an air conditioner, where the air conditioner includes a centrifugal fan, an axial flow fan, an air guiding mechanism, and a top air outlet mechanism, the top air outlet mechanism is disposed at a top of an indoor unit of the air conditioner in a vertically movable manner, the air guiding mechanism includes a horizontal air guiding strip and a vertical air guiding strip, and the control method includes: receiving a starting instruction of a direct blowing prevention mode in a refrigeration mode; and adjusting the opening and closing state of the top air outlet mechanism, the air guide angle of the air guide mechanism and the rotating speeds of the centrifugal fan and the axial flow fan according to the direct blowing prevention mode opening instruction.
According to the control method of the air conditioner, the opening and closing state of the top air outlet mechanism, the air guide angle of the air guide mechanism and the rotating speeds of the centrifugal fan and the axial flow fan are adjusted, so that cold air can be prevented from blowing directly to a user, and the comfort of the user is improved.
According to an embodiment of the present application, the adjusting the open/close state of the top air outlet mechanism, the air guide angle of the air guide mechanism, and the rotation speeds of the centrifugal fan and the axial flow fan according to the opening instruction of the anti-blow-through mode includes: if the wind gear adjusting instruction of a user is not received, controlling the top air outlet mechanism to ascend, the top air outlet of the top air outlet mechanism to be opened, the horizontal air guide strip to swing to a fixed angle above the horizontal direction, the vertical air guide strip to swing left and right, the axial flow fan to operate at a preset first fixed rotating speed and the centrifugal fan to operate at a preset second fixed rotating speed according to the direct blowing prevention mode opening instruction.
According to an embodiment of the present application, the adjusting the open/close state of the top air outlet mechanism, the air guide angle of the air guide mechanism, and the rotation speeds of the centrifugal fan and the axial flow fan according to the opening instruction of the anti-blow-through mode includes: if a wind gear adjusting instruction of a user is received, controlling the top air-out mechanism to ascend, the top air-out opening of the top air-out mechanism to be opened, the horizontal air guide strip to swing to a fixed angle above the horizontal direction, the vertical air guide strip to swing left and right, the axial flow fan to operate at a preset first fixed rotating speed and the centrifugal fan to operate at a rotating speed corresponding to the wind gear adjusting instruction according to the direct blowing prevention mode opening instruction.
According to an embodiment of the present application, the control method further includes: and under the refrigeration mode, if the opening instruction of the direct blowing prevention mode is not received, controlling the top air outlet mechanism, the air guide mechanism, the centrifugal fan and the axial flow fan to keep running at the current state.
The embodiment of the second aspect of this application provides a controlling means of air conditioner, the air conditioner includes centrifugal fan, axial fan, air guide mechanism and top air-out mechanism, top air-out mechanism can set up with reciprocating the top of the indoor set of air conditioner, air guide mechanism includes horizontal wind-guiding strip and perpendicular wind-guiding strip, controlling means includes: the receiving module is used for receiving a direct blowing prevention mode starting instruction in a refrigeration mode; and the adjusting module is used for adjusting the opening and closing state of the top air outlet mechanism, the air guide angle of the air guide mechanism and the rotating speeds of the centrifugal fan and the axial flow fan according to the direct blowing prevention mode opening instruction.
According to the control device of the air conditioner, the opening and closing state of the top air outlet mechanism, the air guide angle of the air guide mechanism, the rotating speed of the centrifugal fan and the rotating speed of the axial flow fan are adjusted, so that a cold air direct blowing user can be avoided, and the comfort of the user is improved.
According to an embodiment of the present application, the adjusting module is specifically configured to: if the wind gear adjusting instruction of a user is not received, controlling the top air outlet mechanism to ascend, the top air outlet of the top air outlet mechanism to be opened, the horizontal air guide strip to swing to a fixed angle above the horizontal direction, the vertical air guide strip to swing left and right, the axial flow fan to operate at a preset first fixed rotating speed and the centrifugal fan to operate at a preset second fixed rotating speed according to the direct blowing prevention mode opening instruction.
According to an embodiment of the present application, the adjusting module is specifically configured to: if a wind gear adjusting instruction of a user is received, controlling the top air-out mechanism to ascend, the top air-out opening of the top air-out mechanism to be opened, the horizontal air guide strip to swing to a fixed angle above the horizontal direction, the vertical air guide strip to swing left and right, the axial flow fan to operate at a preset first fixed rotating speed and the centrifugal fan to operate at a rotating speed corresponding to the wind gear adjusting instruction according to the direct blowing prevention mode opening instruction.
According to an embodiment of the application, the adjustment module is further configured to: and under the refrigeration mode, if the opening instruction of the direct blowing prevention mode is not received, controlling the top air outlet mechanism, the air guide mechanism, the centrifugal fan and the axial flow fan to keep running at the current state.
An embodiment of a third aspect of the present application provides an air conditioner, including: the control device of the air conditioner according to the embodiment of the second aspect of the present application.
An embodiment of a fourth aspect of the present application provides an electronic device, including: the air conditioner control method comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein when the processor executes the program, the control method of the air conditioner is realized.
An embodiment of a fifth aspect of the present application provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor, implements a control method of an air conditioner as described in the embodiment of the first aspect of the present application.
Additional aspects and advantages of the present application 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 present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flowchart illustrating a control method of an air conditioner according to an embodiment of the present application;
fig. 2 is a block diagram illustrating a control apparatus of an air conditioner according to an embodiment of the present application;
fig. 3 is a schematic view of an air conditioner in a control method of the air conditioner according to an embodiment of the present application;
fig. 4 is a partial schematic view of an air conditioner in a control method of the air conditioner according to an embodiment of the present application.
Fig. 5 is a schematic view illustrating a cyclone wind guide assembly in a control method of an air conditioner according to an embodiment of the present application;
fig. 6 is a perspective view of an air guide mechanism according to an embodiment of the present application;
FIG. 7 is a perspective view of a wind scooper according to an embodiment of the present application;
FIG. 8 is an exploded view of a wind scooper according to one embodiment of the present application;
FIG. 9 is a schematic view of a vane of an embodiment of the present application.
Detailed Description
Reference will now be made in detail to the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
The following describes a control method and device of an air conditioner and the air conditioner according to the embodiment of the application with reference to the accompanying drawings.
Before describing a control method and device of an air conditioner and the air conditioner according to an embodiment of the present application, the air conditioner will be described first.
As shown in fig. 3, the indoor unit (indoor unit) of the air conditioner includes a centrifugal fan, an axial flow fan, an air guiding mechanism and a top air outlet mechanism, in a specific example, the air guiding mechanism includes, for example, a cyclone air guiding assembly and an air guiding plate, the cyclone air guiding assembly includes a cyclone mounting bracket, and a cyclone air guiding strip extending along a radial direction of the cyclone mounting bracket, the cyclone air guiding strip is rotatable around the radial direction of the cyclone mounting bracket, the cyclone mounting bracket is rotatably disposed at an air outlet of the air conditioner, the air guiding plate includes, for example, a horizontal air guiding strip (i.e., a horizontal guide blade) and a vertical air guiding strip (a vertical guide blade), as shown in fig. 5, a schematic diagram of the cyclone air. The top air outlet mechanism can be arranged at the top of an indoor unit of the air conditioner in a vertically movable mode, when the top air outlet mechanism moves back to the top of the air conditioner downwards, the top air outlet mechanism is closed, after the top air outlet mechanism moves upwards, the top air outlet mechanism is opened, and at the moment, air can be supplied through the top air outlet of the top air outlet mechanism.
Referring to fig. 3 and 4, an indoor unit of an air conditioner (i.e., an indoor unit of an air conditioner) is provided with a first air duct 1, a first air duct motor 11 (i.e., an axial flow motor), a second air duct 2, a second air duct motor 21 (i.e., a centrifugal fan), a third air duct 3, and an evaporator 4. The first air duct 1 is positioned vertically above the second air duct 2; the third air duct 3 is located vertically above the second air duct 2, and the evaporator 4 is located behind the first and second air ducts.
As shown in fig. 6, the air guide mechanism J of the indoor unit 1000 of the air conditioner further includes: and an air outlet frame F. The air outlet frame F comprises a rear plate F1, and a ventilation hole F4 is formed in the rear plate F1. The guide ring G is arranged in the air outlet frame F, the axis of the guide ring G is perpendicular to the ventilation hole F4, a first air duct A4 penetrating through the length direction of the guide ring G along the axial direction of the guide ring G is limited in the guide ring G, the first air duct A4 is communicated with the air inlet A1 and the first air outlet A21, and the second air outlet A22 is limited between the air outlet frame F and the guide ring G. It can be understood that a part of the air from the air inlet a1 can flow forward through the ventilation hole F4, and then flow through the first air duct a4 and enter the room from the first air outlet a 21. Another part of the air sent by the air inlet a1 can be guided through the position between the air outlet frame F and the air guide ring G and enter the room from the second air outlet a 22. Therefore, air in the air inlet A1 can be guided in multiple modes, the air flowing range is enlarged, and the air supply effect of the air guide mechanism J is improved.
In some embodiments, as shown in fig. 6, the wind guide blade 100 includes: a plurality of transverse vanes 110 and a plurality of longitudinal vanes 130. The plurality of horizontal guide vanes 110 are respectively rotatably arranged in the air outlet frame F and positioned on the front side of the flow guide ring G, the plurality of horizontal guide vanes 110 are arranged at intervals in the vertical direction, at least one part of the plurality of horizontal guide vanes 110 is provided with a groove 1101 for accommodating the flow guide ring G, and the parts of the horizontal guide vanes 110 positioned on the two sides of the groove 1101 extend backwards to the rear side of the front end of the flow guide ring G. It will be appreciated that the grooves 1101 may be arranged such that the portions of the transverse vanes 110 on either side of the grooves 1101 extend rearwardly to the rear of the forward end of the flow guiding ring G. Thus, the distance between the transverse guide vane 110 and the first fan D (i.e. the axial flow fan) is shortened, the air volume for air supply is increased, and the air supply range of the transverse guide vane 110 can be expanded, thereby improving the air supply effect of the transverse guide vane 110.
In some embodiments, as shown in fig. 7, a vane N1 is movably disposed on the wind scooper N between a first position at which the vane N1 opens the first outlet opening a21 and a second position at which the vane N1 closes the first outlet opening a 21. Thus, when the stationary blade N1 opens the first outlet a21, the air in the first inlet a1 can flow through the wind scooper N and flow out of the first outlet a21, and the wind scooper N can guide the flow of the air, thereby expanding the air outlet range. When the stationary blade N1 closes the first air outlet a21, the stationary blade N1 may also obstruct particles such as dust in the outside air, thereby improving the cleanness inside the indoor unit 1000 of the air conditioner.
Specifically, as shown in fig. 8, the wind scooper N includes: a swirl mount N2 and a blade drive plate N3. The cyclone mounting frame N2 is fixed at the first air outlet A21, and the cyclone mounting frame N2 comprises an outer ring N21 and a fixing ring N22 positioned in the middle of the outer ring N21. A blade driving plate N3 is provided on the cyclone mounting frame N2 and rotatable around an outer ring N21, one end of a stationary blade N1 is connected to a stationary ring N22 and rotatable in a radial direction with respect to a stationary ring N22, and the other end of a stationary blade N1 is connected to the blade driving plate N3 to drive the stationary blade N1 to move between a first position and a second position. That is, one end of the stationary blade N1 is connected to the stationary ring N22 so that the swirl mounting frame N2 can serve as a stopper for the stationary blade N1, while one end of the stationary blade N1 is rotatable in the radial direction with respect to the stationary ring N22, so that when the blade driving plate N3 drives the other end of the stationary blade N1 to rotate, the one end of the stationary blade N1 can radially follow the other end of the stationary blade N1 with respect to the outer ring N21 of the swirl mounting frame N2.
Further, as shown in fig. 8, a mounting hole N221 is provided in the peripheral wall of the fixed ring N22, and one end of the stationary blade N1 passes through the mounting hole N221 and is rotatable in the mounting hole N221. That is, the installation hole N221 is provided to rotatably connect one end of the stationary vane N1 with the stationary ring N22, so that one end of the stationary vane N1 can be relatively rotated in the installation hole N221.
In some alternative embodiments, as shown in fig. 8, the blade driving plate N3 is sleeved outside the outer ring N21, wherein the outer ring N21 is provided with a mounting groove N212, and the stator blade N1 is supported in the mounting groove N212. It can be understood that the blade driving plate N3 is sleeved outside the outer ring N21, so that the outer ring N21 can limit the position of the blade driving plate N3. The static blade N1 is supported in the mounting groove N212 that is equipped with on outer ring N21, and mounting groove N212 can play limiting displacement to static blade N1, and static blade N1 supports on outer ring N21 simultaneously, can improve the stationarity of static blade N1 installation.
In some alternative embodiments, the vane N1 includes: a vane N10 and a piston shaft N12. One end of the blade N10 is connected with the fixed ring N22, and the other end of the blade N10 is provided with a sleeve N101. A first end of the piston shaft N12 is connected to the vane drive plate N3 and a second end of the piston shaft N12 is telescoped within the sleeve N101 to move the vane N10 between the first and second positions. That is, the first end of the piston shaft N12 is driven by the vane driving plate N3 to rotate relatively, so that the second end of the piston shaft N12 can telescope to drive the other end of the vane N10 to rotate, one end of the vane N10 rotates along with the other end of the vane N10 relative to the fixing ring N22, and the whole vane N10 can move between the first position and the second position.
Specifically, as shown in fig. 9, the first end of the piston shaft N12 is connected to the blade driving plate N3 by a ball joint. It can be understood that the arrangement of the spherical hinge enables the rotation between the first end of the piston shaft N12 and the blade driving plate N3 to be more flexible, and the air guide range of the blade N10 can be expanded.
Fig. 1 is a flowchart illustrating a control method of an air conditioner according to an embodiment of the present disclosure. As shown in fig. 1, the method for controlling an air conditioner according to the embodiment of the present application includes the following steps:
s101: and receiving a starting instruction of the direct blowing prevention mode in the refrigeration mode.
Specifically, the direct-blowing prevention mode starting instruction can be sent to the air conditioner through a remote controller, and the direct-blowing prevention mode starting instruction input by a user can be received through a key arranged on the air conditioner. The user may select a windshield, i.e.: the wind gear adjusting instructions are input, such as far wind (namely, wind towards far distance), near wind (namely, wind towards near distance) and medium wind (namely, wind towards relative middle distance). Of course, the user may not select the wind gear, and the wind gear is the default value.
S102: and adjusting the opening and closing state of the top air outlet mechanism, the air guide angle of the air guide mechanism and the rotating speeds of the centrifugal fan and the axial flow fan according to the opening instruction of the direct blowing prevention mode.
Specifically, if not receiving user's wind gear regulation instruction, then open the instruction according to preventing the direct-blowing mode, adjust the open and close state of top air-out mechanism, wind guide mechanism's wind-guiding angle, centrifugal fan and axial fan's rotational speed, include: according to the anti-direct-blowing mode opening instruction, the top air outlet mechanism is controlled to ascend, the top air outlet of the top air outlet mechanism is controlled to be opened, the horizontal air guide strip swings to a fixed angle above the horizontal direction, the vertical air guide strip swings left and right, the axial flow fan runs at a preset first fixed rotating speed, and the centrifugal fan runs at a preset second fixed rotating speed.
In a specific example, the top air outlet mechanism is controlled to ascend, the top air outlet is opened, the air flow ascends and is sent far away, the refrigerating capacity is guaranteed, meanwhile, the sky curtain air flow is achieved, and a human body is not directly blown. The horizontal air guide strip swings to a fixed angle above the horizontal direction, so that cold air is guaranteed to go upwards, and a user feels more comfortable. The vertical air guide strips swing left and right, so that the front air outlet is avoided from blowing the human body directly. The axial flow fan operates at a preset first fixed rotational speed. The centrifugal fan is operated at a second predetermined fixed rotational speed.
If receive user's wind gear regulation instruction, then open the instruction according to preventing the direct-blowing mode, adjust the open-close state of top air-out mechanism, air guide mechanism's wind-guiding angle, centrifugal fan and axial fan's rotational speed, include: according to the anti-direct-blowing mode opening instruction, the top air outlet mechanism is controlled to ascend, the top air outlet of the top air outlet mechanism is controlled to be opened, the horizontal air guide strip swings to a fixed angle above the horizontal direction, the vertical air guide strip swings left and right, the axial flow fan runs at a preset first fixed rotating speed, and the centrifugal fan runs at a rotating speed corresponding to the air gear adjusting instruction.
In a specific example, the top air outlet mechanism rises, the top air outlet is opened, the air flow rises and is sent far away, the refrigeration capacity is guaranteed, meanwhile, the canopy air flow is realized, and a human body is not directly blown. The horizontal air guide strip swings to a fixed angle above the horizontal direction, so that cold air is guaranteed to go upwards, and a user feels more comfortable. The vertical air guide strips swing left and right, so that the front air outlet is avoided from blowing the human body directly. The axial flow fan operates at a preset first fixed rotational speed. And the centrifugal fan operates at a rotating speed corresponding to the wind gear adjusting instruction.
In one embodiment of the present application, the control method may further include: and under the refrigeration mode, if the opening instruction of the direct blowing prevention mode is not received, the top air outlet mechanism, the air guide mechanism, the centrifugal fan and the axial flow fan are controlled to keep running at the current state.
According to the control method of the air conditioner, the opening and closing state of the top air outlet mechanism, the air guide angle of the air guide mechanism and the rotating speeds of the centrifugal fan and the axial flow fan are adjusted, so that cold air can be prevented from blowing directly to a user, and the comfort of the user is improved. The top air outlet is opened to two wind gaps of rational utilization, and partial air conditioning blows off through the top air outlet, reduces the air-out wind speed when guaranteeing the refrigerating output, and the front air outlet realizes through the cooperation of wind-guiding strip that cold wind does not directly blow the human body. The effect of preventing cold air from blowing the human body directly is achieved through the control of blowing air from the two air outlets.
Fig. 2 is a block diagram illustrating a control apparatus of an air conditioner according to an embodiment of the present invention. As shown in fig. 2, the control device 200 of the air conditioner according to the embodiment of the present application includes: a receiving module 210 and an adjusting module 220.
The receiving module 210 is configured to receive a start instruction of the blow-through prevention mode in the cooling mode.
And the adjusting module 220 is used for adjusting the opening and closing state of the top air outlet mechanism, the air guide angle of the air guide mechanism, and the rotating speeds of the centrifugal fan and the axial flow fan according to the opening instruction of the direct blowing prevention mode.
In an embodiment of the present application, the adjusting module 220 is specifically configured to: if the wind gear adjusting instruction of the user is not received, the top air outlet mechanism is controlled to ascend according to the opening instruction of the anti-direct-blowing mode, the top air outlet of the top air outlet mechanism is opened, the horizontal air guide strip swings to a fixed angle above the horizontal direction, the vertical air guide strip swings left and right, the axial flow fan operates at a preset first fixed rotating speed, and the centrifugal fan operates at a preset second fixed rotating speed.
In an embodiment of the present application, the adjusting module 220 is specifically configured to: if a wind gear adjusting instruction of a user is received, controlling the top air outlet mechanism to ascend, the top air outlet of the top air outlet mechanism to be opened, the horizontal air guide strip to swing to a fixed angle above the horizontal direction, the vertical air guide strip to swing left and right, the axial flow fan to operate at a preset first fixed rotating speed and the centrifugal fan to operate at a rotating speed corresponding to the wind gear adjusting instruction according to a direct blowing prevention mode opening instruction.
In one embodiment of the present application, the adjustment module 220 is further configured to: and under the refrigeration mode, if the opening instruction of the direct blowing prevention mode is not received, controlling the top air outlet mechanism, the air guide mechanism, the centrifugal fan and the axial flow fan to keep running at the current state.
It should be noted that, a specific implementation manner of the control device of the air conditioner in the embodiment of the present application is similar to a specific implementation manner of the control method of the air conditioner in the embodiment of the present application, and please refer to the description of the method portion specifically, which is not described herein again.
According to the control device of the air conditioner, the opening and closing state of the top air outlet mechanism, the air guide angle of the air guide mechanism, the rotating speed of the centrifugal fan and the rotating speed of the axial flow fan are adjusted, cold air can be prevented from blowing a user directly, and the comfort of the user is improved. The top air outlet is opened to two wind gaps of rational utilization, and partial air conditioning blows off through the top air outlet, reduces the air-out wind speed when guaranteeing the refrigerating output, and the front air outlet realizes through the cooperation of wind-guiding strip that cold wind does not directly blow the human body. The effect of preventing cold air from blowing the human body directly is achieved through the control of blowing air from the two air outlets.
Further, an embodiment of the present application also provides an air conditioner, including: the control device of the air conditioner as shown in the above embodiment.
Further, an embodiment of the present application also provides an electronic device, including: the present invention relates to a control method of an air conditioner, and more particularly, to a control method of an air conditioner, which is capable of controlling an air conditioner according to an embodiment of the present invention.
In addition, other structures and functions of the air conditioner according to the embodiment of the present application are known to those skilled in the art, and are not described herein.
Further, an embodiment of the present application also proposes a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the control method of the air conditioner as shown in the above-mentioned embodiment.
The computer-readable storage medium described above may take any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read-only memory (ROM), an Erasable Programmable Read-only memory (EPROM), a flash memory, an optical fiber, a portable compact disc Read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present application may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of Network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. A control method of an air conditioner is characterized in that the air conditioner comprises a centrifugal fan, an axial flow fan, an air guide mechanism and a top air outlet mechanism, the top air outlet mechanism is arranged at the top of an indoor unit of the air conditioner in a vertically movable mode, the air guide mechanism comprises a horizontal air guide strip and a vertical air guide strip, and the control method comprises the following steps:
receiving a starting instruction of a direct blowing prevention mode in a refrigeration mode;
and adjusting the opening and closing state of the top air outlet mechanism, the air guide angle of the air guide mechanism and the rotating speeds of the centrifugal fan and the axial flow fan according to the direct blowing prevention mode opening instruction.
2. The control method according to claim 1, wherein the adjusting of the open/close state of the top-outlet mechanism, the air guide angle of the air guide mechanism, and the rotational speeds of the centrifugal fan and the axial flow fan according to the blow-through prevention mode opening command includes:
if the wind gear adjusting instruction of a user is not received, controlling the top air outlet mechanism to ascend, the top air outlet of the top air outlet mechanism to be opened, the horizontal air guide strip to swing to a fixed angle above the horizontal direction, the vertical air guide strip to swing left and right, the axial flow fan to operate at a preset first fixed rotating speed and the centrifugal fan to operate at a preset second fixed rotating speed according to the direct blowing prevention mode opening instruction.
3. The control method according to claim 1, wherein the adjusting of the open/close state of the top-outlet mechanism, the air guide angle of the air guide mechanism, and the rotational speeds of the centrifugal fan and the axial flow fan according to the blow-through prevention mode opening command includes:
if a wind gear adjusting instruction of a user is received, controlling the top air-out mechanism to ascend, the top air-out opening of the top air-out mechanism to be opened, the horizontal air guide strip to swing to a fixed angle above the horizontal direction, the vertical air guide strip to swing left and right, the axial flow fan to operate at a preset first fixed rotating speed and the centrifugal fan to operate at a rotating speed corresponding to the wind gear adjusting instruction according to the direct blowing prevention mode opening instruction.
4. The control method according to claim 1, characterized by further comprising:
and under the refrigeration mode, if the opening instruction of the direct blowing prevention mode is not received, controlling the top air outlet mechanism, the air guide mechanism, the centrifugal fan and the axial flow fan to keep running at the current state.
5. The utility model provides a controlling means of air conditioner, its characterized in that, the air conditioner includes centrifugal fan, axial fan, air guide mechanism and top air-out mechanism, top air-out mechanism can set up with reciprocating the top of the indoor set of air conditioner, air guide mechanism includes horizontal wind-guiding strip and perpendicular wind-guiding strip, controlling means includes:
the receiving module is used for receiving a direct blowing prevention mode starting instruction in a refrigeration mode;
and the adjusting module is used for adjusting the opening and closing state of the top air outlet mechanism, the air guide angle of the air guide mechanism and the rotating speeds of the centrifugal fan and the axial flow fan according to the direct blowing prevention mode opening instruction.
6. The control device according to claim 5, wherein the adjustment module is specifically configured to:
if the wind gear adjusting instruction of a user is not received, controlling the top air outlet mechanism to ascend, the top air outlet of the top air outlet mechanism to be opened, the horizontal air guide strip to swing to a fixed angle above the horizontal direction, the vertical air guide strip to swing left and right, the axial flow fan to operate at a preset first fixed rotating speed and the centrifugal fan to operate at a preset second fixed rotating speed according to the direct blowing prevention mode opening instruction.
7. The control device according to claim 5, wherein the adjustment module is specifically configured to:
if a wind gear adjusting instruction of a user is received, controlling the top air-out mechanism to ascend, the top air-out opening of the top air-out mechanism to be opened, the horizontal air guide strip to swing to a fixed angle above the horizontal direction, the vertical air guide strip to swing left and right, the axial flow fan to operate at a preset first fixed rotating speed and the centrifugal fan to operate at a rotating speed corresponding to the wind gear adjusting instruction according to the direct blowing prevention mode opening instruction.
8. The control apparatus of claim 5, wherein the adjustment module is further configured to:
and under the refrigeration mode, if the opening instruction of the direct blowing prevention mode is not received, controlling the top air outlet mechanism, the air guide mechanism, the centrifugal fan and the axial flow fan to keep running at the current state.
9. An air conditioner, comprising: the control device of an air conditioner according to any one of claims 5 to 8.
10. An electronic device, comprising: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the method of controlling an air conditioner according to any one of claims 1 to 4 when executing the program.
11. A computer-readable storage medium on which a computer program is stored, characterized in that the program, when executed by a processor, implements the control method of an air conditioner according to any one of claims 1 to 4.
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| CN110822673B (en) | 2022-04-08 |
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