CN110779091B - Air conditioner control method and system and air conditioner - Google Patents
Air conditioner control method and system and air conditioner Download PDFInfo
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- CN110779091B CN110779091B CN201910801162.8A CN201910801162A CN110779091B CN 110779091 B CN110779091 B CN 110779091B CN 201910801162 A CN201910801162 A CN 201910801162A CN 110779091 B CN110779091 B CN 110779091B
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- rotating speed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- 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
- 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
- F24F13/15—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)
- Signal Processing (AREA)
- Fluid Mechanics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The application provides an air conditioner control method and system and an air conditioner. Wherein, the air conditioner includes air guide mechanism, and air guide mechanism includes whirl air guide component, whirl air guide component includes the whirl mounting bracket, follows the whirl air guide strip of the radial direction extension of whirl mounting bracket, and the whirl air guide strip is rotatable around the radial direction of whirl mounting bracket, and the air outlet department of air conditioner is rotationally located to the whirl mounting bracket, and control method includes: receiving an air supply instruction; and controlling the rotational flow mounting frame to rotate at a preset target rotational speed according to the air supply instruction, or controlling the rotational speed of the rotational flow mounting frame to change within a target rotational speed range, and controlling the rotational flow air guide strips to swing to a preset air guide angle, or to swing within a preset air guide angle range. The control method of the air conditioner can automatically control the air conditioner to continuously supply air to various distances and multiple angles according to user demands, so that different user demands are met, and the use experience of the air conditioner is improved.
Description
Technical Field
The application relates to the technical field of refrigeration equipment, in particular to a control method and system of an air conditioner and the air conditioner.
Background
In the related art, when a user wants to adjust the distance and the air supply range (i.e., the air supply angle) of the air supply of the air conditioner, the user needs to manually adjust the angle of the transverse air deflector, the angle of the longitudinal air deflector, and the like, or remotely control the air conditioner to pause swinging after the air deflector rotates to a proper angle, so as to adjust the distance and the air supply range of the air supply of the air conditioner. The following technical drawbacks exist:
not only troublesome poeration, when the user need far and near continuous variation's air supply distance, air supply scope in addition, hardly realize, even control the aviation baffle swing, owing to receive the restriction of aviation baffle pivot angle, adjust the air supply angle in the air supply scope less relatively mostly, hardly reach the regulation on the air supply scope like 360, in addition, to the regulation on the air supply distance, the effect is not good. Furthermore, the requirements of users cannot be well met, 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.
To this end, an object of the present application is to provide a control method of an air conditioner. The method can automatically control the air conditioner to continuously supply air to various distances and angles according to the user requirements, thereby meeting different user requirements and improving the use experience of the air conditioner.
A second object of the present application is to provide a control system 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 propose a computer readable storage medium.
In order to achieve the above object, a first aspect of the present application discloses a control method of an air conditioner, the air conditioner includes a centrifugal fan, an axial fan and a wind guiding mechanism, wherein, the wind guiding mechanism includes a cyclone wind guiding assembly, the cyclone wind guiding assembly includes a cyclone mounting rack, an edge a cyclone wind guiding strip that extends in a radial direction of the cyclone mounting rack, the cyclone wind guiding strip surrounds the radial direction of the cyclone mounting rack is rotatable, the cyclone mounting rack is rotatably provided at an air outlet of the air conditioner, the control method includes: receiving an air supply instruction; and controlling the rotational flow mounting frame to rotate at a preset target rotating speed according to the air supply instruction, or controlling the rotating speed of the rotational flow mounting frame to change within a preset target rotating speed range, and controlling the rotational flow air guide strips to swing to a preset air guide angle, or to swing within a preset air guide angle range.
According to the control method of the air conditioner, the air conditioner can be automatically controlled to continuously supply air to various distances and at multiple angles (namely, a large range) according to the user requirements, so that different user requirements are met, and the use experience of the air conditioner is improved.
In some examples, further comprising: and controlling the rotating speed of the centrifugal fan to be changed to a preset rotating speed or within a preset rotating speed range according to the air supply instruction, and/or controlling the rotating speed of the axial flow fan to be changed to another preset rotating speed or within another preset rotating speed range.
In some examples, if the remote air supply instruction is received, the rotational flow air guide strip is controlled to swing to a first air guide angle, and the rotational flow mounting frame is controlled to rotate at a first preset target rotating speed; if the air supply instruction is a near air supply instruction, controlling the rotational flow air guide strip to swing to a second air guide angle, and controlling the rotational flow mounting rack to rotate at a second preset target rotating speed, wherein the second air guide angle is larger than the first air guide angle, and the first preset target rotating speed is smaller than the second preset target rotating speed; and if the air supply instruction is a distance-adjustable air supply instruction, controlling the rotational flow air guide strip to swing between the first air guide angle and the second air guide angle, and controlling the rotating speed of the rotational flow mounting rack to change within a preset target rotating speed range between the first preset target rotating speed and the second preset target rotating speed.
In some examples, the controlling the rotation speed of the centrifugal fan to a preset rotation speed or within a preset rotation speed range and/or controlling the rotation speed of the axial fan to another preset rotation speed or within another preset rotation speed range according to the air supply instruction includes: if the remote air supply instruction is received, the rotating speed of the axial flow fan is a first rotating speed, and the rotating speed of the centrifugal fan is a second rotating speed; if the command is a near air supply command, the rotating speed of the axial flow fan is a third rotating speed, and the rotating speed of the centrifugal fan is a fourth rotating speed, wherein the first rotating speed is greater than the third rotating speed, and the second rotating speed is less than the fourth rotating speed; if the air supply command is a distance adjustable air supply command, the rotating speed of the axial flow fan is changed between the first rotating speed and the third rotating speed, and the rotating speed of the centrifugal fan is changed between the second rotating speed and the fourth rotating speed.
The second aspect of the application discloses control system of air conditioner, the air conditioner includes centrifugal fan, axial fan and air guide mechanism, wherein, air guide mechanism includes whirl air guide component, whirl air guide component includes the whirl mounting bracket, follows the whirl air guide strip that the radial direction of whirl mounting bracket extends, whirl air guide strip centers on the radial direction of whirl mounting bracket is rotatable, the whirl mounting bracket is rotationally located the air outlet department of air conditioner, control system includes: the receiving module is used for receiving an air supply instruction; and the control module is used for controlling the rotational flow mounting frame to rotate at a preset target rotational speed, or controlling the rotational speed of the rotational flow mounting frame to change within a preset target rotational speed range, and controlling the rotational flow air guide strips to swing to a preset air guide angle or swing within a preset air guide angle range according to the air supply instruction.
The control system of the air conditioner can automatically control the air conditioner to continuously supply air at various distances and various air supply angles according to user demands, so that different user demands are met, and the use experience of the air conditioner is improved.
In some examples, the control module is further configured to control the rotational speed of the centrifugal fan to be changed to a preset rotational speed or within a preset rotational speed range according to the air supply instruction, and/or control the rotational speed of the axial flow fan to be changed to another preset rotational speed or within another preset rotational speed range.
In some examples, if the remote air supply instruction is received, the rotational flow air guide strip is controlled to swing to a first air guide angle, and the rotational flow mounting frame is controlled to rotate at a first preset target rotating speed; if the air supply instruction is a near air supply instruction, controlling the rotational flow air guide strip to swing to a second air guide angle, and controlling the rotational flow mounting rack to rotate at a second preset target rotating speed, wherein the second air guide angle is larger than the first air guide angle, and the first preset target rotating speed is smaller than the second preset target rotating speed; and if the air supply instruction is a distance-adjustable air supply instruction, controlling the rotational flow air guide strip to swing between the first air guide angle and the second air guide angle, and controlling the rotating speed of the rotational flow mounting rack to change within a preset target rotating speed range between the first preset target rotating speed and the second preset target rotating speed.
In some examples, the control module is to: if the remote air supply instruction is received, the rotating speed of the axial flow fan is a first rotating speed, and the rotating speed of the centrifugal fan is a second rotating speed; if the command is a near air supply command, the rotating speed of the axial flow fan is a third rotating speed, and the rotating speed of the centrifugal fan is a fourth rotating speed, wherein the first rotating speed is greater than the third rotating speed, and the second rotating speed is less than the fourth rotating speed; if the air supply command is a distance adjustable air supply command, the rotating speed of the axial flow fan is changed between the first rotating speed and the third rotating speed, and the rotating speed of the centrifugal fan is changed between the second rotating speed and the fourth rotating speed.
A third aspect of the present application discloses an air conditioner, which includes a memory, a processor, and a control program of the air conditioner, which is stored in the memory and can be run on the processor, and when the processor executes the control program of the air conditioner, the control method of the air conditioner according to the first aspect is implemented. This air conditioner can be according to user's demand automatic control air conditioner to the continuous air supply on multiple distance, the multiple air supply angle to satisfy different user's demands, promote the use of air conditioner and experience.
A fourth aspect of the present application discloses a computer-readable storage medium on which a control program of an air conditioner is stored, the control program of the air conditioner realizing the control method of the air conditioner according to the first aspect described above when executed by a processor.
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 of a control method of an air conditioner according to an embodiment of the present application;
fig. 2 is a flowchart of a control method of an air conditioner according to another embodiment of the present application;
fig. 3 is a block diagram illustrating a control system of an air conditioner according to an embodiment of the present application;
fig. 4 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. 5 is a schematic view of 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;
FIG. 7 is a perspective view of an embodiment of a wind scooper;
FIG. 8 is an exploded view of an embodiment of a wind scooper;
FIG. 9 is a schematic illustration of a vane of an embodiment.
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 system of an air conditioner and the air conditioner according to an embodiment of the application with reference to the accompanying drawings.
Before describing a control method and system of an air conditioner and the air conditioner according to an embodiment of the present application, the air conditioner will be first explained.
The indoor unit (indoor unit) of the air conditioner comprises a centrifugal fan, an axial flow fan and an air guide mechanism, wherein the air guide mechanism comprises a rotational flow air guide assembly, the rotational flow air guide assembly comprises a rotational flow mounting frame and a rotational flow air guide strip extending along the radial direction of the rotational flow mounting frame, the rotational flow air guide strip can rotate around the radial direction of the rotational flow mounting frame, the rotational flow mounting frame is rotatably arranged at an air outlet of the air conditioner, and of course, the indoor unit (indoor unit) of the air conditioner also comprises an air guide plate, the air guide plate is a vertical air guide plate as shown in fig. 4, in other examples, the air guide plate can also be a horizontal air guide plate (namely, a transverse guide vane) as shown in fig. 5, and the schematic view of the rotational flow air guide assembly is shown, wherein the rotational flow air guide strip is also called as a stationary vane.
Specifically, as shown in fig. 6, the air guide mechanism J of the air conditioning indoor unit 1000 further includes: and an air outlet frame F. The air outlet frame F comprises a rear plate, and ventilation holes are formed in the rear plate. 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, a first air channel 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 channel 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 is understood that a part of the air from the air inlet a1 can flow forward through the ventilation holes, and then flow through the first air duct to 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. 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 outlet a21, the stationary blade N1 may also block particles such as dust in the outside air, thereby improving the cleanliness of the inside of 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 of a control method of an air conditioner according to an embodiment of the present application. As shown in fig. 1 in combination with fig. 2, a control method of an air conditioner according to an embodiment of the present application includes the steps of:
s101: and receiving an air supply instruction.
For example: after the air conditioner is powered on and started in a refrigeration mode, an air supply instruction set by a user is received.
S102: and controlling the rotational flow mounting frame to rotate at a preset target rotational speed according to an air supply instruction, or controlling the rotational speed of the rotational flow mounting frame to change within a preset target rotational speed range, and controlling the rotational flow air guide strips to swing to a preset air guide angle, or to swing within a preset air guide angle range.
In a specific example, as shown in fig. 2, the air supply instruction includes a far air supply instruction, a near air supply instruction, and a near-far adjustable air supply instruction. And determining the air guide angle or the air guide angle range of the cyclone air guide assembly according to the air supply instruction.
And if the remote air supply instruction is received, controlling the rotational flow air guide strip to swing to a first air guide angle, and controlling the rotational flow mounting frame to rotate at a first preset target rotating speed.
If the wind direction is a near wind supply instruction, the rotational flow wind guide strips are controlled to swing to a second wind guide angle, the rotational flow mounting frame is controlled to rotate at a second preset target rotating speed, the second wind guide angle is larger than the first wind guide angle, and the first preset target rotating speed is smaller than the second preset target rotating speed.
And if the air supply instruction is a distance-adjustable air supply instruction, controlling the rotational flow air guide strip to swing between a first air guide angle and a second air guide angle, and controlling the rotational speed of the rotational flow mounting frame to change within a preset target rotational speed range between a first preset target rotational speed and a second preset target rotational speed.
Further, still include: and controlling the rotating speed of the centrifugal fan to be changed to a preset rotating speed or within a preset rotating speed range according to the air supply instruction, and/or controlling the rotating speed of the axial flow fan to be changed to another preset rotating speed or within another preset rotating speed range.
Specifically, if the remote air supply instruction is received, the rotating speed of the axial flow fan is a first rotating speed, and the rotating speed of the centrifugal fan is a second rotating speed; if the command is a near air supply command, the rotating speed of the axial flow fan is a third rotating speed, and the rotating speed of the centrifugal fan is a fourth rotating speed, wherein the first rotating speed is greater than the third rotating speed, and the second rotating speed is less than the fourth rotating speed; if the air supply command is adjustable, the rotating speed of the axial flow fan is changed between the first rotating speed and the third rotating speed, and the rotating speed of the centrifugal fan is changed between the second rotating speed and the fourth rotating speed.
That is, the rotational speed or rotational speed range of the centrifugal fan, and the rotational speed or rotational speed range of the axial flow fan are first determined according to the blowing instruction. Namely: if the remote air supply instruction is received, the rotating speed of the axial flow fan is a first rotating speed, and the rotating speed of the centrifugal fan is a second rotating speed; if the command is a near air supply command, the rotating speed of the axial flow fan is a third rotating speed, and the rotating speed of the centrifugal fan is a fourth rotating speed, wherein the first rotating speed is greater than the third rotating speed, and the second rotating speed is less than the fourth rotating speed; if the air supply command is adjustable, the rotating speed of the axial flow fan is changed between the first rotating speed and the third rotating speed, and the rotating speed of the centrifugal fan is changed between the second rotating speed and the fourth rotating speed.
As a specific example, referring to fig. 2, when the air conditioner enters a cooling mode after being powered on and started up and receives a remote air supply instruction, the method includes:
1. controlling the swing of the cyclone air guide strip to 15 degrees (namely, a first air guide angle), wherein the swing angle of the cyclone air guide strip refers to an angle between the cyclone air guide strip and the horizontal plane of the front panel of the air conditioner;
2. the rotational flow mounting rack (also called as a wind guide strip turntable) is controlled to integrally rotate at a speed of V1 (namely, a first preset target rotating speed);
3. the air supply of the axial flow fan is realized by the way of directional air guide of the rotational flow air guide strips and integral rotary air guide of the rotational flow mounting rack to continuously supply air to the remote range of 360 degrees;
4. the rotating speed of the axial flow fan is increased to N1max (namely, the first rotating speed, such as the highest rotating speed of the axial flow fan), and the rotating speed of the centrifugal fan is decreased to N2min (namely, the second rotating speed, such as the lowest rotating speed of the centrifugal fan). Thereby, the air conditioner is controlled to blow air to a far place. Therefore, the continuous air supply of the air conditioner to a remote 360-degree range is further improved.
In addition, when receiving the near air supply instruction, the method comprises the following steps:
1. controlling the rotational flow wind guide strip to swing to 75 degrees (namely, a second wind guide angle);
2. the rotational flow mounting rack (also called as a wind guide strip rotating disk) is controlled to integrally rotate at a speed of V2 (namely, a second preset target rotating speed);
3. the air supply of the axial flow fan is continuously supplied to the near 360-degree range in a mode of directional air guide of the rotational flow air guide strips and integral rotary air guide of the rotational flow mounting rack;
4. controlling the rotating speed of the axial flow fan to N1min (namely, the third rotating speed, such as the lowest rotating speed of the axial flow fan), and reducing the rotating speed of the centrifugal fan to N2max (namely, the fourth rotating speed, such as the highest rotating speed of the centrifugal fan). Thereby, the air conditioner is controlled to blow air to the near place. Therefore, the continuous air supply of the air conditioner to the near 360-degree range is further improved.
In addition, when receiving the far and near adjustable air supply instruction, the method comprises the following steps:
1. controlling the swing angle range of the rotational flow air guide strip to be 30-75 degrees, namely: swinging at 30-75 degrees;
2. the rotational speed of the cyclone mounting frame (also called as a wind guide strip turntable) is controlled to continuously change in a range from V1 to V2, and the whole cyclone mounting frame rotates at variable speed;
3. the air supply of the axial flow fan is continuously changed to the far and near direction and continuously supplied within the range of 360 degrees in a mode of directional air guide of the rotational flow air guide strips and integral rotary air guide of the rotational flow mounting rack;
4. the rotating speed range of the axial flow fan is adjusted to be changed from N1min to N1max, and the rotating speed range of the centrifugal fan is adjusted to be changed from N2min to N2 max. Thereby, the air conditioner is controlled to alternately blow air to the far and near. Therefore, continuous air supply of the air conditioner which continuously changes to the far and near directions and is within the range of 360 degrees is further improved.
According to the control method of the air conditioner, the air conditioner can be automatically controlled to continuously supply air at multiple distances and multiple angles according to user requirements, so that different user requirements are met, and the use experience of the air conditioner is improved.
Further, as shown in fig. 3, an embodiment of the present application discloses a control system of an air conditioner. As shown in fig. 3, a control system 300 of an air conditioner according to an embodiment of the present application includes: a receiving module 310 and a control module 320.
The receiving module 310 is configured to receive an air supply instruction. The control module 320 is configured to control the rotational flow mounting rack to rotate at a preset target rotational speed, or control the rotational speed of the rotational flow mounting rack to change within a preset target rotational speed range, and control the rotational flow air guide strips to swing to a preset air guide angle or swing within a preset air guide angle range according to the air supply instruction.
In an embodiment of the application, the control module 320 is further configured to control the rotational speed of the centrifugal fan to be changed to a preset rotational speed or within a preset rotational speed range according to the air supply instruction, and/or control the rotational speed of the axial flow fan to be changed to another preset rotational speed or within another preset rotational speed range.
In an embodiment of the present application, the air supply instructions include a far air supply instruction, a near air supply instruction, and a far and near adjustable air supply instruction, and the control module 320 is configured to: if the remote air supply instruction is received, controlling the rotational flow air guide strip to swing to a first air guide angle, and controlling the rotational flow mounting frame to rotate at a first preset target rotating speed; if the air supply instruction is a near air supply instruction, controlling the rotational flow air guide strip to swing to a second air guide angle, and controlling the rotational flow mounting rack to rotate at a second preset target rotating speed, wherein the second air guide angle is larger than the first air guide angle, and the first preset target rotating speed is smaller than the second preset target rotating speed; and if the air supply instruction is a distance-adjustable air supply instruction, controlling the rotational flow air guide strip to swing between the first air guide angle and the second air guide angle, and controlling the rotating speed of the rotational flow mounting rack to change within a preset target rotating speed range between the first preset target rotating speed and the second preset target rotating speed.
In one embodiment of the present application, the control module 320 is configured to: if the remote air supply instruction is received, the rotating speed of the axial flow fan is a first rotating speed, and the rotating speed of the centrifugal fan is a second rotating speed; if the command is a near air supply command, the rotating speed of the axial flow fan is a third rotating speed, and the rotating speed of the centrifugal fan is a fourth rotating speed, wherein the first rotating speed is greater than the third rotating speed, and the second rotating speed is less than the fourth rotating speed; if the air supply command is a distance adjustable air supply command, the rotating speed of the axial flow fan is changed between the first rotating speed and the third rotating speed, and the rotating speed of the centrifugal fan is changed between the second rotating speed and the fourth rotating speed.
According to the control system of the air conditioner, the air conditioner can be automatically controlled to continuously supply air to various distances and at multiple angles according to user demands, so that different user demands are met, and the use experience of the air conditioner is improved.
It should be noted that a specific implementation manner of the control system 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.
Further, an embodiment of the present application discloses an air conditioner, which includes a memory, a processor, and a control program of the air conditioner, which is stored in the memory and can be run on the processor, and when the processor executes the control program of the air conditioner, the control method of the air conditioner according to any one of the above embodiments is implemented. The air conditioner can automatically control the air conditioner to continuously supply air at multiple distances and multiple angles according to user demands, so that different user demands are met, and the use experience of the air conditioner is improved.
In addition, other configurations 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.
The computer-readable storage medium of an embodiment of the present application has stored thereon a control program of an air conditioner that, when executed by a processor, implements a control method of an air conditioner as described in any one of the aforementioned embodiments of the present application.
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 any of a variety of 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 (8)
1. The utility model provides a control method of air conditioner, its characterized in that, the air conditioner includes centrifugal fan, axial fan and air guide mechanism, wherein, air guide mechanism includes whirl air guide component, whirl air guide component includes the whirl mounting bracket, follows the whirl air guide strip that the radial direction of whirl mounting bracket extends, whirl air guide strip centers on the radial direction of whirl mounting bracket is rotatable, whirl air guide strip is a plurality of, and is a plurality of whirl air guide strip is in the week of whirl mounting bracket distributes in proper order, the whirl mounting bracket is rotationally located the air outlet department of air conditioner, control method includes:
receiving an air supply instruction, wherein the air supply instruction comprises a far air supply instruction, a near air supply instruction and a far and near adjustable air supply instruction; wherein the content of the first and second substances,
if the remote air supply instruction is received, controlling the rotational flow air guide strip to swing to a first air guide angle, and controlling the rotational flow mounting frame to rotate at a first preset target rotating speed;
if the air supply instruction is a near air supply instruction, controlling the rotational flow air guide strip to swing to a second air guide angle, and controlling the rotational flow mounting rack to rotate at a second preset target rotating speed, wherein the second air guide angle is larger than the first air guide angle, and the first preset target rotating speed is smaller than the second preset target rotating speed;
and if the air supply instruction is a distance-adjustable air supply instruction, controlling the rotational flow air guide strip to swing between the first air guide angle and the second air guide angle, and controlling the rotating speed of the rotational flow mounting rack to change within a preset target rotating speed range between the first preset target rotating speed and the second preset target rotating speed.
2. The control method of an air conditioner according to claim 1, further comprising:
and controlling the rotating speed of the centrifugal fan to be changed to a preset rotating speed or within a preset rotating speed range according to the air supply instruction, and/or controlling the rotating speed of the axial flow fan to be changed to another preset rotating speed or within another preset rotating speed range.
3. The method of claim 1, wherein the controlling the rotational speed of the centrifugal fan to a predetermined rotational speed or within a predetermined rotational speed range and/or controlling the rotational speed of the axial fan to another predetermined rotational speed or within another predetermined rotational speed range according to the blowing command comprises:
if the remote air supply instruction is received, the rotating speed of the axial flow fan is a first rotating speed, and the rotating speed of the centrifugal fan is a second rotating speed;
if the command is a near air supply command, the rotating speed of the axial flow fan is a third rotating speed, and the rotating speed of the centrifugal fan is a fourth rotating speed, wherein the first rotating speed is greater than the third rotating speed, and the second rotating speed is less than the fourth rotating speed;
if the air supply command is a distance adjustable air supply command, the rotating speed of the axial flow fan is changed between the first rotating speed and the third rotating speed, and the rotating speed of the centrifugal fan is changed between the second rotating speed and the fourth rotating speed.
4. The utility model provides a control system of air conditioner, a serial communication port, the air conditioner includes centrifugal fan, axial fan and air guide mechanism, wherein, air guide mechanism includes whirl air guide component, whirl air guide component includes the whirl mounting bracket, follows the whirl air guide strip that the radial direction of whirl mounting bracket extends, whirl air guide strip centers on the radial direction of whirl mounting bracket is rotatable, whirl air guide strip is a plurality of, and a plurality of whirl air guide strip is in the week of whirl mounting bracket distributes in proper order, the whirl mounting bracket is rotationally located the air outlet department of air conditioner, control system includes:
the receiving module is used for receiving an air supply instruction, and the air supply instruction comprises a far air supply instruction, a near air supply instruction and a far and near adjustable air supply instruction;
a control module to:
if the remote air supply instruction is received, controlling the rotational flow air guide strip to swing to a first air guide angle, and controlling the rotational flow mounting frame to rotate at a first preset target rotating speed;
if the air supply instruction is a near air supply instruction, controlling the rotational flow air guide strip to swing to a second air guide angle, and controlling the rotational flow mounting rack to rotate at a second preset target rotating speed, wherein the second air guide angle is larger than the first air guide angle, and the first preset target rotating speed is smaller than the second preset target rotating speed;
and if the air supply instruction is a distance-adjustable air supply instruction, controlling the rotational flow air guide strip to swing between the first air guide angle and the second air guide angle, and controlling the rotating speed of the rotational flow mounting rack to change within a preset target rotating speed range between the first preset target rotating speed and the second preset target rotating speed.
5. The control system of claim 4, wherein the control module is further configured to control the rotational speed of the centrifugal fan to a preset rotational speed or to change within a preset rotational speed range according to the air supply command, and/or control the rotational speed of the axial flow fan to another preset rotational speed or to change within another preset rotational speed range.
6. The control system of an air conditioner according to claim 4, wherein the control module is configured to:
if the remote air supply instruction is received, the rotating speed of the axial flow fan is a first rotating speed, and the rotating speed of the centrifugal fan is a second rotating speed;
if the command is a near air supply command, the rotating speed of the axial flow fan is a third rotating speed, and the rotating speed of the centrifugal fan is a fourth rotating speed, wherein the first rotating speed is greater than the third rotating speed, and the second rotating speed is less than the fourth rotating speed;
if the air supply command is a distance adjustable air supply command, the rotating speed of the axial flow fan is changed between the first rotating speed and the third rotating speed, and the rotating speed of the centrifugal fan is changed between the second rotating speed and the fourth rotating speed.
7. An air conditioner, comprising a memory, a processor and a control program of the air conditioner stored in the memory and operable on the processor, wherein the processor implements the control method of the air conditioner according to any one of claims 1 to 3 when executing the control program of the air conditioner.
8. A computer-readable storage medium on which a control program of an air conditioner is stored, characterized in that the control program of the air conditioner realizes the control method of the air conditioner according to any one of claims 1 to 3 when executed by a processor.
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| CN201910801162.8A CN110779091B (en) | 2019-08-28 | 2019-08-28 | Air conditioner control method and system and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910801162.8A CN110779091B (en) | 2019-08-28 | 2019-08-28 | Air conditioner control method and system and air conditioner |
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| CN1256387A (en) * | 1998-11-30 | 2000-06-14 | 三洋电机株式会社 | Air conditioner |
| CN104832984A (en) * | 2015-04-28 | 2015-08-12 | 广东美的制冷设备有限公司 | Indoor machine of wall-mounted air conditioner |
| CN105387598A (en) * | 2015-12-07 | 2016-03-09 | 珠海格力电器股份有限公司 | Air guide mechanism and air conditioner indoor unit |
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| CN110068053A (en) * | 2019-05-27 | 2019-07-30 | 广东美的制冷设备有限公司 | Guiding device and air-conditioning equipment for air-conditioning equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1256387A (en) * | 1998-11-30 | 2000-06-14 | 三洋电机株式会社 | Air conditioner |
| CN104832984A (en) * | 2015-04-28 | 2015-08-12 | 广东美的制冷设备有限公司 | Indoor machine of wall-mounted air conditioner |
| CN105387598A (en) * | 2015-12-07 | 2016-03-09 | 珠海格力电器股份有限公司 | Air guide mechanism and air conditioner indoor unit |
| CN208901598U (en) * | 2018-09-13 | 2019-05-24 | 珠海格力电器股份有限公司 | A kind of air-out component and the air conditioner using the air-out component |
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|---|---|
| CN110779091A (en) | 2020-02-11 |
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