CN113531852B - Air conditioner control method, control device and storage medium - Google Patents
Air conditioner control method, control device and storage medium Download PDFInfo
- Publication number
- CN113531852B CN113531852B CN202110724849.3A CN202110724849A CN113531852B CN 113531852 B CN113531852 B CN 113531852B CN 202110724849 A CN202110724849 A CN 202110724849A CN 113531852 B CN113531852 B CN 113531852B
- Authority
- CN
- China
- Prior art keywords
- air
- temperature
- control
- preset
- angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/46—Improving electric energy efficiency or saving
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- 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
-
- 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
- F24F11/65—Electronic processing for selecting an operating mode
- F24F11/67—Switching between heating and cooling modes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- 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
Abstract
The invention provides an air conditioner control method, a control device and a storage medium, which relate to the technical field of intelligent control of air conditioners, and the air conditioner presets an intelligent air control mode and comprises the following steps: step S1, obtaining an intelligent wind mode starting instruction; step S2, acquiring the air outlet temperature and the indoor temperature; and step S3, increasing the angle of the air deflector or reducing the rotating speed of the inner fan according to the air outlet temperature and the indoor temperature. According to the intelligent air mode, the angle of the air deflector is controlled to be increased or the rotating speed of the inner fan is controlled to be reduced according to the air outlet temperature and the indoor temperature by detecting the air outlet temperature and the indoor temperature; the larger the angle of the air outlet plate is, the smaller the air outlet noise is; the smaller the inner fan rotating speed is, the smaller the air outlet air noise is, the air outlet air noise of the air conditioner is reduced, the use comfort level of the air conditioner of a user is improved, the refrigerating or heating quantity is improved preferentially by increasing the angle of the air deflector, and the energy consumption is reduced by reducing the rotating speed of the inner fan to reduce the refrigerating or heating quantity.
Description
Technical Field
The invention relates to the technical field of intelligent control of air conditioners, in particular to a control method, a control device and a storage medium of an air conditioner.
Background
With the increasing development of air conditioner technology, various functions of the air conditioner are increasingly intelligentized. However, the angle between the air output and the air output speed of the conventional air conditioner is too simple.
Most of existing air conditioners are that users control an air deflector to be in a wind sweeping mode or fixed at a certain angle through a remote controller, and users control an air outlet speed gear of the air conditioner through the remote controller. And taking the air conditioner operation refrigeration mode as an example, when the refrigeration effect is not good, the user mostly adopts a mode of reducing the set temperature to improve the refrigeration capacity, firstly adopts a mode of increasing the frequency of the compressor to improve the refrigeration capacity, neglects the influence of the air outlet direction and the air outlet speed of the air deflector on the refrigeration capacity, and the whole adjusting process does not achieve the optimal matching of energy consumption. In addition, the air outlet angle of the air deflector is different from the air outlet speed, the noise caused by the air conditioner is different, the air outlet noise of the air conditioner is not intelligently controlled by the existing air conditioner, and the increasing requirements of users on the air conditioner cannot be met.
Disclosure of Invention
The invention provides an air conditioner control method, a control device and a storage medium, which are used for solving the defects that the air outlet angle and the air outlet speed of an air conditioner are not intelligently adjusted, the optimal matching of energy consumption is not realized in the adjusting process, the air outlet noise of the air conditioner is not intelligently controlled by the existing air conditioner, and the increasing requirements of users on the air conditioner cannot be met, and realize the intelligent air conditioner control method, the control device and the storage medium.
The invention provides an air conditioner control method, wherein an intelligent air control mode is preset in the air conditioner, and the execution of the intelligent air control mode comprises the following steps:
step S1, obtaining an intelligent wind mode starting instruction;
step S2, acquiring the air outlet temperature and the indoor temperature;
and S3, increasing the angle of the air deflector or reducing the rotating speed of the inner fan according to the air outlet temperature and the indoor temperature.
According to the air conditioner control method provided by the invention, the increasing the angle of the air deflector or the reducing the rotating speed of the inner fan according to the outlet air temperature and the indoor temperature comprises the following steps:
in the cooling mode, executing a cooling intelligent air program, judging whether the air outlet temperature is greater than a first preset temperature and the indoor temperature is greater than a second preset temperature, if so, entering a first control, wherein the first control comprises increasing the angle of the air deflector, and executing the step S2 again after waiting for a preset time; if not, entering a second control, wherein the second control comprises the step of re-executing the step S2 after waiting for a preset time length;
when in the heating mode, executing a heating intelligent air program, judging whether the outlet air temperature is less than a third preset temperature and the indoor temperature is less than a fourth preset temperature, if so, entering a third control, wherein the third control comprises increasing the angle of the air deflector, and executing the step S2 again after waiting for a preset time; if not, the method enters a fourth control, and the fourth control includes re-executing the step S2 after waiting for a preset time period.
According to the air conditioner control method provided by the invention, when the first control or the third control is started, whether the angle of the air deflector is the maximum preset angle is judged, if yes, the rotating speed of the inner fan is increased, and the step S2 is executed again after the preset time is waited; if not, increasing the angle of the air deflector, and executing the step S2 again after waiting for a preset time.
According to the air conditioner control method provided by the invention, when the judgment result is that the angle of the air deflector is the maximum preset angle, whether the rotating speed of the inner fan is the maximum preset rotating speed is judged firstly, if so, the running frequency of the compressor is increased, and the step S2 is executed again after waiting for the preset time; if not, increasing the rotating speed of the inner fan, and executing the step S2 again after waiting for a preset time.
According to the air conditioner control method provided by the invention, when the second control or the fourth control is started, the rotating speed of the inner fan is reduced, and the step S2 is executed again after waiting for the preset time.
According to the air conditioner control method provided by the invention, when the second control or the fourth control is started, whether the rotating speed of the inner fan is the minimum preset rotating speed is judged, if yes, the running frequency of the compressor is reduced, and the step S2 is executed again after the preset time is waited; if not, reducing the rotating speed of the inner fan, and executing the step S2 again after waiting for a preset time.
According to the air conditioner control method provided by the present invention, in the step S2, after obtaining the outlet air temperature and the indoor temperature, a first difference absolute value between the outlet air temperature and a first preset temperature and a second difference absolute value between the outlet air temperature and a second preset temperature are calculated, and it is determined whether the first difference absolute value is smaller than a fifth preset temperature and the second difference absolute value is smaller than a sixth preset temperature, if so, the process goes to the step S3; if not, the step S2 is executed again after waiting for a preset time period.
According to the air conditioner control method provided by the invention, the angle of the air deflector is controlled within the range of 55-75 degrees, and the rotating speed of the inner fan is controlled within the range of 900-1250 rpm.
The invention also provides a control device, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the program to realize the steps of the air conditioner control method.
The present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the air conditioner control method as set forth in any one of the above.
According to the air conditioner control method, the air conditioner control device and the storage medium, the intelligent air mode is set, and the angle of the air deflector is controlled to be increased or the rotating speed of the inner fan is controlled to be reduced according to the air outlet temperature and the indoor temperature by detecting the air outlet temperature and the indoor temperature in the intelligent air mode. Specifically, the larger the angle of the air outlet plate is, the smaller the air outlet wind noise is; the smaller the rotating speed of the inner fan is, the smaller the noise of the outlet air is. This embodiment controls air-out board angle and air-out wind speed, reduces the air-out wind of air conditioner and makes an uproar, improves its intelligent optimization to air conditioner sound, improves user's air conditioner use comfort level to preferentially through increasing the aviation baffle angle in order to improve refrigeration or heating capacity, through reducing interior fan rotational speed in order to reduce refrigeration or heating capacity, reduce the energy consumption.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic flow chart of a method for controlling an air conditioner according to the present invention;
FIG. 2 is a logic flow diagram of an air conditioner control method according to the present invention;
FIG. 3 is a second logic flow diagram of the air conditioner control method according to the present invention;
FIG. 4 is a schematic view of an angle of the air deflector provided by the present invention;
FIG. 5 is a third schematic logic flow chart of a control method for an air conditioner according to the present invention;
FIG. 6 is a fourth logic flow diagram of the air conditioner control method according to the present invention;
FIG. 7 is a fifth logic flow diagram of the air conditioner control method according to the present invention;
fig. 8 is a schematic structural diagram of an electronic device provided in the present invention.
Reference numerals:
1: an air outlet; 2: an air deflector;
810: a processor; 820: a communication interface; 830: a memory;
840: a communication bus.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "first" and "second", etc. are numbers used for clarity of description of product parts and do not represent any substantial difference. "upper", "lower", "inner", and the like are used merely to indicate relative positional relationships, and when the absolute position of a described object is changed, the relative positional relationships may also be changed accordingly. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
It is to be understood that, unless otherwise explicitly stated or limited, the term "coupled" is to be interpreted broadly, e.g., as meaning directly coupled or indirectly coupled through intervening media. Specific meanings of the above terms in the embodiments of the invention may be understood as specific cases by those of ordinary skill in the art.
The air conditioner control method, control device and storage medium of the present invention will be described with reference to fig. 1 to 8.
Specifically, the air conditioner presets an intelligent air control mode. The air conditioner is generally preset with five gears of super strong wind, high speed wind, medium speed wind, low speed wind and mute wind (different air conditioners are different in the number of the set gears according to different requirements, but all comprise several gears with gradually increasing wind speed), and a user can select the wind outlet gear of the air conditioner through the controller to adjust the wind outlet speed. On the basis of the preset five windshield modes, the intelligent air control mode is arranged, so that the air conditioner can only adjust the air speed and the air outlet angle of the air guide plate according to relevant parameters.
Specifically, the execution of the intelligent wind control mode includes the following steps:
step S1, obtaining an intelligent wind mode starting instruction, specifically, a user can select to start the intelligent wind mode through a remote controller;
step S2, acquiring the air outlet temperature and the indoor temperature, specifically, the air conditioner is provided with two temperature sensors which are respectively used for detecting the air outlet temperature of an air port and the indoor environment temperature;
and S3, increasing the angle of the air deflector or reducing the rotating speed of the inner fan according to the air outlet temperature and the indoor temperature.
This embodiment is through setting up intelligent wind mode, through detecting air-out temperature and indoor temperature in intelligent wind mode, controls increase aviation baffle angle or reduces interior fan rotational speed according to air-out temperature and indoor temperature. Specifically, as shown in table 1, the larger the outlet plate angle is, the smaller the outlet wind noise is. Similarly, the smaller the rotation speed of the inner fan, the smaller the noise of the outlet air. This embodiment controls air-out board angle and air-out wind speed, reduces the air-out wind of air conditioner and makes an uproar, improves its intelligent optimization to sound, improves user's air conditioner use comfort. And preferentially, the angle of the air deflector is increased to improve the refrigerating or heating quantity, and the rotating speed of the inner fan is reduced to reduce the refrigerating or heating quantity and reduce the energy consumption.
Table 1 wind noise matching table for wind deflector angle and wind outlet speed
Specifically, according to this embodiment, the control aviation baffle angle and interior fan rotational speed according to the air-out temperature with indoor temperature includes:
in the cooling mode, executing a cooling intelligent air program, judging whether the air outlet temperature is greater than a first preset temperature T1 and the indoor temperature is greater than a second preset temperature T2, if so, entering a first control, wherein the first control comprises increasing the angle of an air deflector, and executing the step S2 again after waiting for a preset time; if not, entering a second control, wherein the second control comprises the step of re-executing the step S2 after waiting for a preset time length;
in the heating mode, executing a heating intelligent air program, judging whether the air outlet temperature is less than a third preset temperature T3 and the indoor temperature is less than a fourth preset temperature T4, if so, entering a third control, wherein the third control comprises increasing the angle of the air deflector, and executing the step S2 again after waiting for a preset time; if not, entering a fourth control, wherein the fourth control comprises re-executing the step S2 after waiting for a preset time period.
Preferably, when the second control or the fourth control is performed, the rotation speed of the inner fan is reduced, and the step S2 is executed again after waiting for a preset time period.
Specifically, referring to fig. 2 and 3, when determining whether the outlet air temperature is greater than a first preset temperature and the indoor temperature is greater than a second preset temperature, the air conditioner control method includes two determination logics.
The first air conditioner control method, shown in fig. 2, includes the following steps:
step S1, obtaining an intelligent wind mode starting instruction, specifically, a user can select to start the intelligent wind mode through a remote controller;
step S2, acquiring the air outlet temperature and the indoor temperature, specifically, the air conditioner is provided with two temperature sensors which are respectively used for detecting the air outlet temperature of the air outlet and the indoor environment temperature;
step S3, firstly, judging whether the operation mode is refrigeration, if so, executing a refrigeration intelligent air program; if not, continuously judging whether the operation mode is heating or not;
if the operation mode is a heating mode, executing a heating intelligent wind program; and if the operation mode is not the heating mode or the cooling mode, waiting for a preset time period and then re-executing the step S2 to form a cycle judgment.
It should be noted that, it may also be determined whether the air conditioner is in the heating mode first, and then determined whether the air conditioner is in the cooling mode when the heating mode is not operated, or determined whether the current operation mode of the air conditioner is determined by other determination methods, so as to determine whether the cooling smart air program or the heating smart air program needs to be executed. The technical scheme of executing the refrigerating intelligent air program when the air conditioner operates in the refrigerating mode and executing the heating intelligent air program when the air conditioner operates in the heating mode falls into the protection range limited by the control method of the air conditioner.
Specifically, when the refrigerating intelligent air program is operated, whether the air outlet temperature is higher than a first preset temperature T1 is judged, and if yes, a first judgment is carried out; if not, entering a second judgment;
the first judgment is to judge whether the indoor temperature is greater than a second preset temperature T2, if so, the first control is entered, the air deflector is controlled to increase a first preset angle D1, the step S2 is executed again after the preset duration is waited, and the cycle judgment is formed; if not, the step S2 is executed again after waiting for the preset time length to form a circular judgment;
the second judgment is to judge whether the indoor temperature is greater than a second preset temperature T2, if yes, the step S2 is executed again after waiting for a preset time, and a cycle judgment is formed; if not, the second control is carried out, the rotating speed of the fan is controlled to be reduced by the first preset rotating speed V1, the step S2 is executed again after the preset time is waited, and the circulation judgment is formed.
Specifically, when the heating intelligent air program is operated, whether the air outlet temperature is lower than a third preset temperature T3 is judged, and if yes, a third judgment is performed; if not, entering a fourth judgment;
the third judgment is to judge whether the indoor temperature is less than a fourth preset temperature T4, if so, the first control is entered, the air deflector is controlled to increase a second preset angle D2, the step S2 is executed again after the preset time is waited, and the cycle judgment is formed; if not, the step S2 is executed again after waiting for the preset time length to form a circular judgment;
the fourth judgment is to judge whether the indoor temperature is less than a fourth preset temperature T4, if so, the step S2 is executed again after waiting for a preset time, and a cyclic judgment is formed; if not, the second control is carried out, the rotating speed of the fan is controlled to be reduced by a second preset rotating speed V2, the step S2 is executed again after the preset duration is waited, and the circulation judgment is formed.
The second air conditioner control method, shown in fig. 3, includes the following steps:
step S1, obtaining an intelligent wind mode starting instruction, specifically, a user can select to start the intelligent wind mode through a remote controller;
step S2, acquiring the air outlet temperature and the indoor temperature, specifically, the air conditioner is provided with two temperature sensors which are respectively used for detecting the air outlet temperature of an air port and the indoor environment temperature;
step S3, firstly, judging whether the operation mode is refrigeration, if so, executing a refrigeration intelligent air program; if not, continuously judging whether the operation mode is heating or not;
if the operation mode is a heating mode, executing a heating intelligent wind program; and if the operation mode is not the heating mode or the cooling mode, waiting for a preset time period and then re-executing the step S2 to form a cycle judgment.
It should be noted that, it may also be determined whether the air conditioner is in the heating mode, and then determined whether the air conditioner is in the cooling mode when the air conditioner is not in the heating mode, or determined whether the cooling smart air program or the heating smart air program needs to be executed by determining the current operation mode of the air conditioner through other determination methods. The technical scheme of executing the refrigerating intelligent air program when the air conditioner operates in the refrigerating mode and executing the heating intelligent air program when the air conditioner operates in the heating mode falls into the protection range limited by the control method of the air conditioner.
Specifically, when the refrigeration intelligent air program is operated, firstly, whether the indoor temperature is greater than a second preset temperature T2 is judged, and if yes, a fifth judgment is performed; if not, entering a sixth judgment;
the fifth judgment is that whether the outlet air temperature is greater than the first preset temperature T1 or not is judged, if yes, the first control is started, the air deflector is controlled to increase the first preset angle D1, the step S2 is executed again after the preset duration is waited, and the cycle judgment is formed; if not, the step S2 is executed again after waiting for the preset time length to form a circular judgment;
the sixth judgment is to judge whether the outlet air temperature is greater than the first preset temperature T1, if so, the step S2 is executed again after waiting for a preset time, and a cycle judgment is formed; if not, the second control is carried out, the rotating speed of the fan is controlled to be reduced by the first preset rotating speed V1, the step S2 is executed again after the preset duration is waited, and the circulation judgment is formed.
Specifically, when the heating intelligent wind program is operated, whether the indoor temperature is lower than a fourth preset temperature T4 is judged, and if yes, a seventh judgment is performed; if not, entering an eighth judgment;
the seventh judgment is to judge whether the outlet air temperature is less than the third preset temperature T3, if so, the first control is entered, the air deflector is controlled to increase the second preset angle D2, the step S2 is executed again after the preset duration is waited, and the cycle judgment is formed; if not, the step S2 is executed again after waiting for the preset time length, and a circulating judgment is formed;
the eighth judgment is to judge whether the outlet air temperature is lower than a third preset temperature T3, if yes, the step S2 is executed again after waiting for a preset time period, and a loop judgment is formed; if not, the second control is carried out, the rotating speed of the fan is controlled to be reduced by a second preset rotating speed V2, the step S2 is executed again after the preset duration is waited, and the circulation judgment is formed.
It should be noted that the first preset temperature T1 described in this embodiment refers to an outlet air temperature that makes a user feel comfortable in a cooling mode of the air conditioner, for example, the outlet air temperature is in a range from 26 ℃ to 28 ℃ (both inclusive), and is preferably 27 ℃. The second preset temperature T2 described in this embodiment refers to an indoor environment temperature that makes a user feel comfortable, such as an indoor temperature within a range from 27 ℃ to 29 ℃ (both ends included), and may also be determined according to a cooling temperature set by the user through a remote controller for multiple times in a cooling mode, or by recording an average value of the set temperatures within a period of time as the second preset temperature T2, specifically based on specific actual requirements of the air conditioner.
Similarly, the third preset temperature T3 in this embodiment refers to an air outlet temperature that makes a user feel comfortable in a heating mode of the air conditioner, for example, the air outlet temperature is in a range from 26 ℃ to 28 ℃ (both inclusive), and is preferably 27 ℃. The fourth preset temperature T4 described in this embodiment refers to an indoor environment temperature that makes a user feel comfortable, such as an indoor temperature within a range from 27 ℃ to 29 ℃ (both ends included), and may also be determined according to a refrigeration temperature set by the user through a remote controller for multiple times in a refrigeration mode, or an average value of the set temperatures within a period of time is recorded as the fourth preset temperature T4, specifically determined according to specific actual requirements of the air conditioner.
It should be noted that, although the first control is to increase the angle of the air guide plate in the present embodiment, the angle of each increase of the cooling mode and the heating mode is not limited to be the same, that is, the first preset angle D1 and the second preset angle D2 may be the same or different. Specifically, the first preset angle D1 is in the range of 3 degrees to 7 degrees, preferably 5 degrees; the second predetermined angle D2 is in the range of 3 degrees to 7 degrees, preferably 5 degrees. Meanwhile, the wind noise is gradually reduced along with the increase of the angle of the air deflector, and the angle of the air deflector is controlled within the range of 55-75 degrees, so that the air output can meet the requirements of refrigeration and heating.
It should be noted that, the air conditioner angle described in this embodiment, with reference to fig. 4, refers to an included angle a between a connection line between two ends of the air deflector 2 in the air outlet direction after the air deflector 2 is opened and a connection line between two ends of the air deflector 2 in the air outlet direction when the air deflector 2 completely closes the air outlet 1, where the included angle a refers to an angle of the air deflector.
Similarly, the second control described in this embodiment is to reduce the rotation speed of the inner fan, but the rotation speeds of the cooling mode and the heating mode which are reduced each time are not limited to be the same, that is, the first preset rotation speed V1 and the second preset rotation speed V2 may be the same or different. Specifically, the first preset rotating speed V1 is in the range of 80rpm to 120rpm, preferably 100 rpm; the second preset rotation speed V2 is in the range of 80rpm to 120rpm, preferably 100 rpm. Meanwhile, the wind noise is gradually reduced along with the reduction of the rotating speed of the inner fan, and the rotating speed of the inner fan is controlled within the range of 900rpm to 1250rpm so as to ensure that the air output meets the requirements of refrigeration and heating.
Preferably, the reducing of the rotational speed of the inner fan in this embodiment also includes directly controlling to reduce the air outlet gear of the inner fan, such as reducing from super strong wind to high speed wind, or reducing from super strong wind to medium speed wind.
Specifically, no matter the first control is entered in the cooling intelligent wind program or the third control is entered in the heating intelligent wind program, when the first control or the third control is entered, the third control is entered in the heating intelligent wind program in combination with the flowchart shown in fig. 5 (fig. 5 only shows the flowchart of entering the first control in the cooling intelligent wind program, and the flowchart of entering the third control in the heating intelligent wind programSimilar control method) first, whether the angle of the air deflector is the maximum preset angle D is judged max If so, controlling the rotating speed of the inner fan to increase by a third preset rotating speed V3, and executing the step S2 again after waiting for a preset time length; if not, increasing the angle of the air deflector, and executing the step S2 again after waiting for a preset time.
When the angle of the air deflector has increased to the maximum preset angle D max If 75 degrees, when unsuitable or can' T continue to increase the aviation baffle angle again, the mode of fan rotational speed in the selection increase is in order to improve the air output to accelerate the speed that indoor temperature is close to second preset temperature T2, accelerate the speed that the air-out temperature is close to first preset temperature T1, improve the speed that the air conditioner reaches temperature equilibrium state. The angle of the air deflector is preferentially adjusted, and then the rotating speed of the inner fan is adjusted, so that on one hand, noise can be reduced, on the other hand, energy consumption can be reduced, and an intelligent control method capable of saving energy and reducing noise is realized.
Preferably, referring to fig. 6 (fig. 6 only shows a flowchart of the first control entering the cooling smart wind program, and the control method of the third control entering the heating smart wind program is similar), if the determination result is that the air deflector angle is the maximum preset angle D max When the rotating speed of the inner fan is judged to be the maximum preset rotating speed V or not max If yes, controlling the running frequency of the compressor to increase the first preset frequency F1, and executing the step S2 again after waiting for a preset time; if not, increasing the rotating speed of the inner fan, and executing the step S2 again after waiting for a preset time.
Likewise, when the inner fan speed has increased to the maximum preset speed V max When the rotation speed of the inner fan is not suitable or cannot be increased any more when the rotation speed is increased to 1250rpm, the operation frequency of the compressor is increased so as to reduce the air outlet temperature during refrigeration or increase the air outlet temperature during heating, so that the speed of the indoor temperature approaching to the second preset temperature T2 is increased, and the speed of the air outlet temperature approaching to the first preset temperature T1 is increased.
Preferably, the second control is entered in the cooling smart wind program or the fourth control is entered in the heating smart wind programWhen entering the second control or the fourth control, with reference to fig. 7 (fig. 7 only shows a flowchart of entering the second control in the cooling smart wind program, and the control method of entering the fourth control in the heating smart wind program is similar), it is first determined whether the rotation speed of the inner fan is the minimum preset rotation speed V min If yes, controlling the running frequency of the compressor to reduce a second preset frequency F2, and executing the step S2 again after waiting for a preset time; if not, controlling the rotating speed of the inner fan to be reduced by the first preset rotating speed V1, and executing the step S2 again after waiting for a preset time.
When the rotation speed of the inner fan is reduced to the minimum preset rotation speed V min When the speed of the inner fan is not suitable or can not be reduced any more when the speed of the inner fan is reduced to 900rpm, the mode of reducing the running frequency of the compressor is selected to improve the air outlet temperature during refrigeration or reduce the air outlet temperature during heating, the speed of the indoor temperature approaching to the second preset temperature T2 is increased, and the speed of the air outlet temperature approaching to the first preset temperature T1 is increased.
Preferably, in step S2, after the intelligent wind mode start instruction is obtained, a first difference absolute value between the outlet air temperature and the first preset temperature and a second difference absolute value between the outlet air temperature and the second preset temperature are calculated, whether the first difference absolute value is smaller than the fifth preset temperature and the second difference absolute value is smaller than the sixth preset temperature is determined, if yes, the process goes to step S3; if not, the step S2 is executed again after waiting for the preset time.
Preferably, the fifth predetermined temperature is in the range of 0 ℃ to 3 ℃, preferably 2 ℃; the sixth preset temperature is in the range of 0 ℃ to 3 ℃, preferably 2 ℃.
For example, in step S2, the fifth preset temperature takes 2 ℃ and the sixth preset temperature takes 2 ℃. After the intelligent wind mode starting instruction is obtained, the air outlet temperature is 26 ℃, the first preset temperature T1 is 27 ℃, and the first difference absolute value is 1 ℃; the room temperature was 27 deg.c, the second preset temperature T2 was 28 deg.c, and the second difference absolute value was 1 deg.c. At this time, the first absolute difference value is smaller than the fifth preset temperature, and the second absolute difference value is smaller than the sixth preset temperature, which indicates that the indoor temperature approaches to reach the comfortable temperature represented by the second preset temperature T2 at this time, and the outlet air temperature approaches to reach the comfortable outlet air temperature represented by the first preset temperature T1 at this time, so that the air conditioner control method provided by the invention is adopted. The air outlet temperature is not low in the refrigerating mode, the air outlet temperature is not high in the heating mode, and the indoor temperature is about to reach the comfortable temperature.
When the difference between the outlet air temperature and the first preset temperature T1 is large, or the difference between the indoor temperature and the second preset temperature T2 is large, the cooling and heating effects are preferably realized, and further, the existing control methods such as the compressor frequency of the air conditioner can be adopted to ensure the cooling or heating output. When the indoor temperature approaches to reach the comfortable temperature represented by the second preset temperature T2 and the air outlet temperature approaches to reach the comfortable air outlet temperature represented by the first preset temperature T1, the air conditioner control method provided by the invention is started, and the control of energy conservation and noise reduction is realized.
Specifically, on the basis of the above embodiments, the present embodiment further provides a control device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of any of the above air conditioner control methods when executing the program.
Specifically, on the basis of the above embodiments, the present embodiment also provides a non-transitory computer readable storage medium, on which a computer program is stored, the computer program, when executed by a processor, implementing the steps of any one of the air conditioner control methods described above.
The following describes the control device provided by the present invention, and the control device described below and the control method described above can be referred to correspondingly.
Fig. 8 illustrates a physical structure diagram of an electronic device, and as shown in fig. 8, the electronic device may include: a processor (processor)810, a communication Interface 820, a memory 830 and a communication bus 840, wherein the processor 810, the communication Interface 820 and the memory 830 communicate with each other via the communication bus 840. The processor 810 may call logic instructions in the memory 830 to perform an air conditioner control method, the method comprising the steps of:
step S1, obtaining an intelligent wind mode starting instruction;
step S2, acquiring the air outlet temperature and the indoor temperature;
and S3, increasing the angle of the air deflector or reducing the rotating speed of the inner fan according to the air outlet temperature and the indoor temperature.
In addition, the logic instructions in the memory 830 may be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, and various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform the air conditioner control method provided by the above methods, the method comprising the steps of:
step S1, obtaining an intelligent wind mode starting instruction;
step S2, acquiring the air outlet temperature and the indoor temperature;
and S3, increasing the angle of the air deflector or reducing the rotating speed of the inner fan according to the air outlet temperature and the indoor temperature.
In still another aspect, the present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program, which when executed by a processor, is implemented to perform the air conditioner control method provided above, the method including the steps of:
step S1, obtaining an intelligent wind mode starting instruction;
step S2, acquiring the air outlet temperature and the indoor temperature;
and S3, increasing the angle of the air deflector or reducing the rotating speed of the inner fan according to the air outlet temperature and the indoor temperature.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. The control method of the air conditioner is characterized in that the air conditioner presets an intelligent air control mode, and the intelligent air control mode comprises the following steps when executed:
step S1, obtaining an intelligent wind mode starting instruction;
step S2, acquiring the air outlet temperature and the indoor temperature;
step S3, increasing the angle of the air deflector or reducing the rotating speed of the inner fan according to the air outlet temperature and the indoor temperature;
increasing the angle of the air deflector or reducing the rotating speed of the inner fan according to the air outlet temperature and the indoor temperature comprises the following steps:
in the refrigeration mode, executing a refrigeration intelligent air program, judging whether the air outlet temperature is greater than a first preset temperature and the indoor temperature is greater than a second preset temperature, and if so, entering a first control;
when in the heating mode, executing a heating intelligent air program, judging whether the air outlet temperature is lower than a third preset temperature and the indoor temperature is lower than a fourth preset temperature, and if so, entering a third control;
when the first control or the third control is started, firstly judging whether the angle of the air deflector is the maximum preset angle, if so, increasing the rotating speed of the inner fan, and executing the step S2 again after waiting for a preset time; if not, increasing the angle of the air deflector, and executing the step S2 again after waiting for a preset time.
2. The air conditioner controlling method of claim 1, wherein the first controlling includes increasing the angle of the air guide plate and re-executing the step S2 after waiting a preset time period; the third control includes increasing the angle of the air deflector, and re-executing the step S2 after waiting a preset time period;
increasing the angle of the air deflector or reducing the rotating speed of the inner fan according to the air outlet temperature and the indoor temperature comprises the following steps:
in the cooling mode, executing a cooling intelligent air program, and judging whether the outlet air temperature is greater than a first preset temperature and the indoor temperature is greater than a second preset temperature, if not, entering a second control, wherein the second control comprises the step of executing the step S2 again after waiting for a preset time;
and when the heating mode is adopted, executing a heating intelligent air program, judging whether the air outlet temperature is less than a third preset temperature and the indoor temperature is less than a fourth preset temperature, if not, entering fourth control, and executing the step S2 again after the fourth control waits for a preset time.
3. The air conditioner control method according to claim 1, wherein when the judgment result is that the air deflector angle is the maximum preset angle, it is first judged whether the rotation speed of the inner fan is the maximum preset rotation speed, if so, the operation frequency of the compressor is increased, and the step S2 is executed again after waiting for a preset time; if not, increasing the rotating speed of the inner fan, and executing the step S2 again after waiting for a preset time.
4. The air conditioner control method as claimed in claim 2, wherein upon entering the second control or the fourth control, the rotation speed of the inner fan is reduced and the step S2 is re-executed after waiting for a preset time period.
5. The air conditioner control method according to claim 4, wherein when entering the second control or the fourth control, it is first determined whether the rotational speed of the inner fan is a minimum preset rotational speed, if yes, the operating frequency of the compressor is reduced, and the step S2 is re-executed after waiting for a preset time period; if not, reducing the rotating speed of the inner fan, and executing the step S2 again after waiting for a preset time.
6. The method as claimed in claim 1, wherein in step S2, after obtaining the outlet air temperature and the indoor temperature, a first absolute difference between the outlet air temperature and a first predetermined temperature and a second absolute difference between the indoor temperature and a second predetermined temperature are calculated, and whether the first absolute difference is less than a fifth predetermined temperature and the second absolute difference is less than a sixth predetermined temperature are determined, if yes, the method proceeds to step S3; if not, the step S2 is executed again after waiting for a preset time period.
7. The air conditioner controlling method of any one of claims 2 to 6, wherein the angle of the air guide plate is controlled within a range of 55 degrees to 75 degrees, and the rotation speed of the inner fan is controlled within a range of 900rpm to 1250 rpm.
8. A control apparatus comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the air conditioner control method according to any one of claims 1 to 7 when executing the program.
9. A non-transitory computer readable storage medium on which a computer program is stored, wherein the computer program, when executed by a processor, implements the steps of the air conditioner control method according to any one of claims 1 to 7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110724849.3A CN113531852B (en) | 2021-06-29 | 2021-06-29 | Air conditioner control method, control device and storage medium |
| PCT/CN2022/075220 WO2023273346A1 (en) | 2021-06-29 | 2022-01-30 | Control method and control apparatus for air conditioner, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110724849.3A CN113531852B (en) | 2021-06-29 | 2021-06-29 | Air conditioner control method, control device and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113531852A CN113531852A (en) | 2021-10-22 |
| CN113531852B true CN113531852B (en) | 2022-09-06 |
Family
ID=78126075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110724849.3A Active CN113531852B (en) | 2021-06-29 | 2021-06-29 | Air conditioner control method, control device and storage medium |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113531852B (en) |
| WO (1) | WO2023273346A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531852B (en) * | 2021-06-29 | 2022-09-06 | 青岛海尔空调器有限总公司 | Air conditioner control method, control device and storage medium |
| CN114112464B (en) * | 2021-11-15 | 2024-02-02 | 宁波奥克斯电气股份有限公司 | Indoor unit testing method and indoor unit testing system |
| CN113915725A (en) * | 2021-11-25 | 2022-01-11 | 宁波奥克斯电气股份有限公司 | Control method and control device of air conditioner, air conditioner and readable storage medium |
| CN113944982B (en) * | 2021-11-26 | 2023-03-10 | 宁波奥克斯电气股份有限公司 | Control method of air conditioner, air conditioner and readable storage medium |
| CN114216218B (en) * | 2021-12-02 | 2022-12-27 | 珠海格力电器股份有限公司 | Power reduction control method of air conditioner and air conditioner |
| CN114322256B (en) * | 2021-12-20 | 2024-02-20 | 青岛海尔空调器有限总公司 | Air conditioner control method and device and air conditioner |
| CN114484795A (en) * | 2022-01-06 | 2022-05-13 | 珠海格力电器股份有限公司 | Adjusting method and device of air conditioner control parameter, electronic equipment and storage medium |
| CN117048290A (en) * | 2023-10-10 | 2023-11-14 | 深圳市网联车云科技有限公司 | Ventilation device, method and system for passenger room of vehicle |
| CN117081261B (en) * | 2023-10-16 | 2024-01-12 | 浙江海瑞电气有限公司 | Environment-friendly gas ring main unit remote control method |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015206483A (en) * | 2014-04-17 | 2015-11-19 | 日立アプライアンス株式会社 | air conditioner |
| CN104374048B (en) * | 2014-10-29 | 2017-08-15 | 广东美的制冷设备有限公司 | The control method and control system of air conditioner wind direction |
| CN105042806B (en) * | 2015-09-02 | 2017-12-22 | 珠海格力电器股份有限公司 | Air conditioner sweeps air control method and apparatus |
| JP6905808B2 (en) * | 2016-09-05 | 2021-07-21 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner |
| CN106500242B (en) * | 2016-10-11 | 2020-05-29 | 青岛海尔空调器有限总公司 | Air conditioner operation control method |
| CN106288239B (en) * | 2016-10-11 | 2020-02-21 | 青岛海尔空调器有限总公司 | Control method for air conditioner operation |
| CN109140719B (en) * | 2017-06-15 | 2020-07-07 | 奥克斯空调股份有限公司 | Method for controlling air-out temperature of air conditioner |
| CN108917117B (en) * | 2018-09-26 | 2021-10-26 | 美的集团股份有限公司 | Air conditioner and control method and device thereof |
| CN110513845B (en) * | 2019-08-02 | 2021-04-16 | 宁波奥克斯电气股份有限公司 | Air supply control method and control system for air conditioner |
| CN111503840A (en) * | 2020-04-15 | 2020-08-07 | 海信（山东）空调有限公司 | Method for controlling rotating speed of indoor fan of air conditioner, storage medium and indoor unit of air conditioner |
| CN111520864A (en) * | 2020-05-12 | 2020-08-11 | 宁波奥克斯电气股份有限公司 | Control method and device of air conditioner, air conditioner and readable storage medium |
| CN112944619A (en) * | 2021-02-20 | 2021-06-11 | 海信（山东）空调有限公司 | Method and device for controlling air outlet of air conditioner, air conditioner and storage medium |
| CN113531852B (en) * | 2021-06-29 | 2022-09-06 | 青岛海尔空调器有限总公司 | Air conditioner control method, control device and storage medium |
-
2021
- 2021-06-29 CN CN202110724849.3A patent/CN113531852B/en active Active
-
2022
- 2022-01-30 WO PCT/CN2022/075220 patent/WO2023273346A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN113531852A (en) | 2021-10-22 |
| WO2023273346A1 (en) | 2023-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113531852B (en) | Air conditioner control method, control device and storage medium | |
| CN107166666A (en) | Air conditioner heat-production control method, device and computer-readable recording medium | |
| CN104729193B (en) | The method and device that blower fan speed stabilizing works in a kind of control wind cooling refrigerator | |
| CN109556241B (en) | Water system air conditioner control method | |
| CN107084475A (en) | Air conditioner refrigeration control method and device | |
| CN110895010A (en) | Control method and device of air conditioner, storage medium and air conditioner | |
| CN110017588B (en) | Operation control method, operation control device, air conditioner and computer readable storage medium | |
| CN106352510A (en) | Automatic-mode control method and device suitable for air conditioner | |
| CN106839279B (en) | Air conditioner sleep control method | |
| CN114110918B (en) | Fresh air control method and device, fresh air conditioner and computer storage medium | |
| CN111895590A (en) | Control method and device for improving reliability of fixed-frequency air conditioner and air conditioner | |
| CN107726565A (en) | Air conditioner and its control method, control device and computer-readable recording medium | |
| CN113251615A (en) | Air supply control method and device of air conditioner and air conditioner | |
| CN109668254A (en) | Control method, air conditioner and the storage medium of air conditioner | |
| CN112413735A (en) | Fresh air conditioner control method and device, storage medium and fresh air conditioner | |
| CN113587371A (en) | Air conditioner control method and device and air conditioner | |
| CN113883673A (en) | Control method and device of air conditioner, air conditioner and storage medium | |
| CN111895624B (en) | Air conditioner temperature and humidity control method and device, storage medium and air conditioner | |
| CN109084425A (en) | Air conditioner and its control method and computer readable storage medium | |
| WO2023236550A1 (en) | Air conditioner control method and apparatus, and air conditioner | |
| CN111550903A (en) | Air conditioner control method | |
| CN115325670B (en) | Air conditioner and refrigeration control method thereof | |
| CN114322191A (en) | Noise reduction control method and device for air conditioner, air conditioner and storage medium | |
| CN111207500B (en) | Water multi-connected air conditioner, control method and device thereof and storage medium | |
| CN115711470A (en) | Air conditioner, control method thereof, and computer-readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |