CN114636227B - Air conditioner control method and device, air conditioner, electronic equipment and storage medium - Google Patents
Air conditioner control method and device, air conditioner, electronic equipment and storage medium Download PDFInfo
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- CN114636227B CN114636227B CN202210247678.4A CN202210247678A CN114636227B CN 114636227 B CN114636227 B CN 114636227B CN 202210247678 A CN202210247678 A CN 202210247678A CN 114636227 B CN114636227 B CN 114636227B
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 230000008602 contraction Effects 0.000 claims abstract description 167
- 230000004044 response Effects 0.000 claims abstract description 100
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 10
- 238000004891 communication Methods 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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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
-
- 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
-
- 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
- F24F11/88—Electrical aspects, e.g. circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
- F24F2130/40—Noise
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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)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides an air conditioner control method, an air conditioner control device, an electronic device and a storage medium, wherein the air conditioner control method comprises the following steps: acquiring the operation time of the air conditioner in a refrigerating or heating mode of the air conditioner; acquiring response time of heat expansion and cold contraction sounds of the air conditioner under the condition that the operation time is smaller than a first preset time; and under the condition that the response time is longer than the second preset time, controlling the air deflector to be closed. According to the invention, under the condition that the response time is longer than the second preset time, the air deflector is controlled to be closed, the heat expansion and cold contraction sound is isolated from the indoor environment, the heat expansion and cold contraction sound is prevented from being transmitted, and the heat expansion and cold contraction sound is reduced; meanwhile, the temperature loss in the air conditioner is avoided, the production time of heat expansion and cold contraction sound is shortened, and the comfort level of a user is improved.
Description
Technical Field
The present invention relates to the field of air conditioning technologies, and in particular, to an air conditioner control method and apparatus, an air conditioner, an electronic device, and a storage medium.
Background
When the air conditioner is used, particularly in the initial stage of starting up, the plastic parts are subjected to dimensional and shape change due to the physical characteristics of thermal expansion and cold contraction, but the dimensional and shape changes of the plastic parts made of different materials in the temperature change process are different, so that the plastic parts may rub with each other due to thermal expansion and cold contraction, abnormal sounds are generated, and the abnormal sounds are also called thermal expansion and cold contraction sounds. The length of the thermal expansion and contraction sounds and the sound size affect the comfort of the user.
Disclosure of Invention
The invention provides an air conditioner control method, an air conditioner control device, an air conditioner, electronic equipment and a storage medium, which are used for solving the problem that in the prior art, air conditioner plastic parts are rubbed due to expansion and contraction, expansion and contraction sounds are generated, and the duration of the expansion and contraction sounds and the sound size influence the comfort of users.
The invention provides a control method of an air conditioner, comprising the following steps: acquiring the operation time of the air conditioner in a refrigerating or heating mode of the air conditioner; acquiring response time of heat expansion and cold contraction sounds of the air conditioner under the condition that the operation time is smaller than a first preset time; and under the condition that the response time length is longer than the second preset time length, controlling the air deflector to be closed.
According to the air conditioner control method provided by the invention, when the response time is longer than the second preset time, the air deflector is controlled to be closed, and the air conditioner control method further comprises the following steps: and controlling the compressor to operate at the maximum power for a third preset time period, and/or controlling the fan to operate at the maximum rotating speed for the third preset time period.
According to the air conditioner control method provided by the invention, when the operation time length is smaller than the first preset time length, the step of obtaining the response time length of the heat expansion and cold contraction sound of the air conditioner comprises the following steps: in a fourth preset time period, acquiring parameters of heat expansion and cold contraction sounds in the fourth preset time period, wherein the parameters comprise the quantity and sequence of the heat expansion and cold contraction sounds and the time period of each heat expansion and cold contraction sound; and determining the intermediate value of the heat expansion and cold contraction sound quantity, and acquiring the duration of the heat expansion and cold contraction sound corresponding to the intermediate value, wherein the duration is the response duration.
According to the air conditioner control method provided by the invention, the intermediate value of the heat expansion and cold contraction sound quantity is determined, the duration corresponding to the intermediate value is obtained, and the duration is the response duration comprising: under the condition that the number of the heat expansion and cold contraction sounds is odd, acquiring the duration corresponding to the middle heat expansion and cold contraction sound according to the sequence, wherein the duration is the response duration; and under the condition that the number of the heat expansion and cold contraction sounds is even, acquiring the time lengths corresponding to the middle two heat expansion and cold contraction sounds according to the sequence, and calculating the average value of the time lengths corresponding to the two heat expansion and cold contraction sounds, wherein the average value is the response time length.
According to the air conditioner control method provided by the invention, the air conditioner control method further comprises the following steps: after a fifth preset time interval, acquiring the response time of the heat expansion and cold contraction sound of the air conditioner again; and controlling the operation of the air conditioner according to the relationship between the re-acquired response time length and the second preset time length.
According to the air conditioner control method provided by the invention, according to the relationship between the response time length and the second preset time length, the operation control of the air conditioner comprises the following steps: controlling a compressor to operate at the maximum power for the third preset duration and/or controlling a fan to operate at the maximum rotating speed for the third preset duration under the condition that the re-acquired response duration is greater than the second preset duration; and controlling the air conditioner to operate in an initial state under the condition that the re-acquired response time length is less than or equal to the second preset time length.
The invention also provides an air conditioner control device, which comprises: the acquisition module is used for acquiring the operation time of the air conditioner in a refrigerating or heating mode of the air conditioner; the method is also used for acquiring the response time of the heat expansion and cold contraction sound of the air conditioner under the condition that the operation time is smaller than a first preset time; and the control module is used for controlling the air deflector to be closed under the condition that the response time length is longer than the second preset time length.
The invention also provides an air conditioner, which comprises the air conditioner control device and an audio detection device, wherein the audio detection device is used for detecting the response time of the heat expansion and cold contraction sound of the air conditioner.
The invention also provides an electronic device comprising a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor realizes the control method of the air conditioner when executing the program.
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 a method of controlling an air conditioner as described in any of the above.
According to the air conditioner control method, the air conditioner control device, the air conditioner, the electronic equipment and the storage medium, the operation time of the air conditioner is obtained in a refrigerating or heating mode of the air conditioner, the operation time of the air conditioner with temperature change is known, and the influence of the current operation temperature change on the plastic parts of the air conditioner is determined; under the condition that the operation time length is smaller than a first preset time length, acquiring the response time length of the heat expansion and cold contraction sound of the air conditioner, and determining the influence of the response of the current heat expansion and cold contraction sound on the comfort level of a user; under the condition that the response time is longer than the second preset time, the influence of the heat expansion and cold contraction sound on a user is great, the air deflector is controlled to be closed, the heat expansion and cold contraction sound is isolated from the indoor environment, the heat expansion and cold contraction sound is prevented from being transmitted, and the heat expansion and cold contraction sound is reduced; meanwhile, the temperature loss in the air conditioner is avoided, the production time of heat expansion and cold contraction sound is shortened, and the comfort level of a user is improved.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of an air conditioner control method according to the present invention;
FIG. 2 is a second flow chart of the air conditioner control method according to the present invention;
fig. 3 is a schematic structural diagram of an electronic device provided by the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The following describes an air conditioner control method, an air conditioner control device, an electronic device and a storage medium according to the present invention with reference to fig. 1 to 3.
The invention provides a control method of an air conditioner, which comprises the following steps: step 100, acquiring the operation time of the air conditioner in a refrigerating or heating mode of the air conditioner; step 200, acquiring response time of heat expansion and cold contraction sounds of the air conditioner under the condition that the operation time is smaller than a first preset time; and 300, controlling the air deflector to be closed under the condition that the response time is longer than a second preset time.
Referring to fig. 1 and 2, step 100, in a cooling mode or heating mode of an air conditioner, acquiring an operation duration of the air conditioner; determining whether the air conditioner is in a refrigeration mode or a heating mode under the running condition of the air conditioner, and acquiring the running time of the air conditioner in the refrigeration mode or the heating mode under the running condition of the air conditioner in the refrigeration mode or the heating mode; and under the condition that the air conditioner is closed, the air conditioner is started, and a refrigerating mode or a heating mode of the air conditioner is started, wherein the operation duration of the air conditioner in the refrigerating mode or the heating mode is zero.
Step 200, acquiring response time of heat expansion and cold contraction sounds of the air conditioner under the condition that the operation time is smaller than a first preset time; specifically, when the operation duration of the air conditioner in the cooling or heating mode is smaller than the first preset duration, at this time, the air conditioner is in the initial stage when the cooling mode or heating mode is started, the influence of temperature change on thermal expansion and contraction of plastic parts of the air conditioner is large, and the response duration of thermal expansion and contraction sounds generated by the plastic parts of the air conditioner due to thermal expansion and contraction is obtained by utilizing the audio detection device, wherein the response duration refers to the time required from sounding to finishing of the thermal expansion and contraction sounds.
Further, in step 300, under the condition that the response time is longer than the second preset time, the air deflector is controlled to be closed; when the response length of the thermal expansion and contraction sound detected by the audio detection device is longer than the second preset time length, the influence of temperature change on the air conditioner plastic part is large, and the comfort of a user is influenced by the thermal expansion and contraction sound; based on the state, the current air conditioner air outlet air deflector is obtained, and the air deflector at the air conditioner air outlet is controlled to be closed when the air deflector is in an opened state; when the air deflector is in a closed state, the air deflector is controlled to keep a closed state; the method reduces the loss of the internal temperature of the air conditioner, so that the plastic part of the air conditioner can quickly generate friction due to thermal expansion and contraction, and the generation time of thermal expansion and contraction sounds is shortened; meanwhile, the heat expansion and cold contraction sound is isolated from the indoor environment, so that the heat expansion and cold contraction sound is prevented from being transmitted, the heat expansion and cold contraction sound is reduced, and the comfort level of a user is improved.
In one embodiment, in a refrigerating mode or a heating mode of the air conditioner, acquiring the operation time of the air conditioner in the refrigerating mode or the heating mode to be 2min, wherein the operation time of the air conditioner is 2min less than a first preset time period to be 3min, the operation time of the air conditioner in the refrigerating mode or the heating mode is shorter, the influence of temperature change on plastic parts of the air conditioner is great, thermal expansion and contraction sounds can be generated, the response time of a sound thermal expansion and contraction sound is acquired for 30s, and the influence of different thermal expansion and contraction sounds on users is different; further, the response time length 30s is longer than the second preset time length 20s, at the moment, the influence of heat expansion and cold contraction on a user is large, the state of the current air conditioner air guide plate is obtained, and the air guide plate is controlled to be closed under the condition that the air guide plate is in an open state; when the air deflector is in a closed state, the air deflector is controlled to keep the current state; the control method not only can isolate the heat expansion and cold contraction sound, prevent the heat expansion and cold contraction sound from being transmitted, reduce the size of the heat expansion and cold contraction sound, but also can avoid the temperature loss in the air conditioner, shorten the production time of the heat expansion and cold contraction sound, and further improve the comfort level of users.
According to the embodiment, the operation time of the air conditioner is obtained in a refrigerating or heating mode of the air conditioner, the operation time of the air conditioner with temperature change is known, and the influence of the current operation temperature change on the plastic part of the air conditioner is determined; under the condition that the operation time length is smaller than a first preset time length, acquiring the response time length of the heat expansion and cold contraction sound of the air conditioner, and determining the influence of the response of the current heat expansion and cold contraction sound on the comfort level of a user; under the condition that the response time is longer than the second preset time, the influence of the heat expansion and cold contraction sound on a user is great, the air deflector is controlled to be closed, the heat expansion and cold contraction sound is isolated from the indoor environment, the heat expansion and cold contraction sound is prevented from being transmitted, and the heat expansion and cold contraction sound is reduced; meanwhile, the temperature loss in the air conditioner is avoided, the production time of heat expansion and cold contraction sound is shortened, and the comfort level of a user is improved.
In this embodiment, the first preset duration and the second preset duration are not specifically limited, and are limited according to actual situations.
On the basis of the foregoing embodiment, controlling the air deflector to close further includes, in the case where the response time period is longer than the second preset time period: and controlling the compressor to operate at the maximum power for a third preset time period, and/or controlling the fan to operate at the maximum rotating speed for the third preset time period.
The third preset duration in this embodiment includes a response duration of thermal expansion and cold contraction. In one embodiment, when the response time of the heat expansion and cold contraction sound is longer than the second preset time, the air deflector is controlled to be closed, the heat expansion and cold contraction sound is isolated from the indoor environment, the heat expansion and cold contraction sound is prevented from being transmitted, the size of the heat expansion and cold contraction sound is reduced, meanwhile, the temperature change in an air conditioner room is reduced, and the generation time of the heat expansion and cold contraction sound is shortened; further, controlling the compressor to operate at the maximum power for a third preset time length, wherein the time length can be the response time length of heat expansion and cold contraction sound, for example, the response time length of heat expansion and cold contraction sound is 30s, and controlling the compressor to operate at the maximum power for 30s; and can also be set according to actual conditions, such as 25s or 40 s; the control method can accelerate the refrigeration or heating of the air conditioner, and simultaneously, the noise generated when the compressor operates at the maximum power can cover the heat expansion and cold contraction sound.
In another embodiment, when the response time of the thermal expansion and cold contraction sound is longer than the second preset time, the air deflector is controlled to be closed, meanwhile, the fan is controlled to operate at the maximum rotating speed for a third preset time, and the third preset time can be the time of the thermal expansion and cold contraction sound, for example, the response time of the thermal expansion and cold contraction sound is 30s, the fan is controlled to operate at the maximum rotating speed for 30s, and the fan is controlled to operate at the maximum rotating speed; the third preset time period may also be 25s,35s,40s, etc.; the control method can accelerate the uniform diffusion of the temperature in the air conditioner, reduce the temperature difference of plastic parts in the air conditioner, and cover the heat expansion and cold contraction sound when the fan operates.
In a preferred embodiment, when the response time of the thermal expansion and the cold contraction is longer than the second preset time, the air deflector is controlled to be closed, the compressor is controlled to operate at the maximum power for a third preset time, and the fan is controlled to operate at the maximum rotation speed for the third preset time. According to the control method, the air deflector is controlled to be closed, so that the heat expansion and cold contraction sound can be effectively isolated from the indoor environment, the heat expansion and cold contraction sound is prevented from penetrating out, the heat expansion and cold contraction sound is reduced, and the temperature difference of the indoor unit of the air conditioner is reduced; the compressor is controlled to operate at the maximum power for a third preset time period, so that the compressor can be heated or cooled rapidly; the temperature difference among all parts of the indoor unit of the air conditioner can be quickly reduced by controlling the fan to operate at the maximum rotating speed for a third preset time period; the compressor runs at the maximum power, the fan runs at the maximum rotation speed, and the heat expansion and cold contraction sounds can be covered; the control method not only can improve the heating or refrigerating speed of the indoor unit of the air conditioner in an express way, but also can effectively slow down the influence of heat expansion and cold contraction on a user and improve the user experience.
In this embodiment, the maximum power of the compressor and the maximum rotation speed of the fan are set according to the actual situation of the air conditioner.
The length of time that the compressor is operated at the maximum power and the length of time that the blower is operated at the maximum rotational speed in this embodiment are not particularly limited. In one embodiment, the duration of operation of the compressor at maximum power and the duration of operation of the blower at maximum rotational speed are the same. In another embodiment, the duration of operation of the compressor at maximum power and the duration of operation of the blower at maximum rotational speed are different. In yet another embodiment, the duration of the compressor running at the maximum power and the duration of the fan running at the maximum rotation speed are independent of the response duration of the heat expansion and cold contraction sounds, i.e. the third preset duration is set according to the actual situation.
On the basis of the above embodiment, when the operation duration is less than the first preset duration, obtaining the response duration of the thermal expansion and contraction sound of the air conditioner includes: in the fourth preset time period, parameters of heat expansion and cold contraction sounds in the fourth preset time period are obtained, wherein the parameters comprise the number and sequence of the heat expansion and cold contraction sounds and the time period of each heat expansion and cold contraction sound; and determining the intermediate value of the quantity of the heat expansion and cold contraction sounds, and acquiring the duration of the heat expansion and cold contraction sounds corresponding to the intermediate value, wherein the duration is the response duration.
In one embodiment, the fourth preset duration is 3min, the parameters of the thermal expansion and contraction sound are obtained for 3min, the parameters include that the thermal expansion and contraction sound emitted by the air conditioner within 3min is 3 sound, the time sequence is respectively the first sound, the second sound and the third sound, the duration of the corresponding thermal expansion and contraction sound is obtained, the duration of the first sound is 20s, the second sound is 25s, and the third sound is 28s; further, the intermediate value of the number of the heat expansion and cold contraction sounds is determined to be second sound according to the time sequence, the duration of the heat expansion and cold contraction sounds corresponding to the second sound is 25s, and the response duration of the heat expansion and cold contraction sounds is 25s.
In this embodiment, a fourth preset duration is set according to an actual situation, where the fourth preset duration is a continuous duration, and is not specifically limited. In one embodiment for 8 minutes.
On the basis of the above embodiment, further, determining a median value of the number of heat expansion and cold contraction sounds, and obtaining a duration corresponding to the median value, where the duration is a response duration including: under the condition that the number of the heat expansion and cold contraction sounds is odd, acquiring the duration corresponding to the middle heat expansion and cold contraction sound according to the sequence, wherein the duration is the response duration; under the condition that the number of the heat expansion and cold contraction sounds is even, acquiring the time lengths corresponding to the middle two heat expansion and cold contraction sounds according to the sequence; and calculating the average value of the time lengths corresponding to the two heat expansion and cold contraction sounds, wherein the average value is the response time length.
In one embodiment, 5 heat expansion and cold contraction sounds appear in total within 5 minutes continuously, the time length of each heat expansion and cold contraction sound is obtained, the time length of the first heat expansion and cold contraction sound is recorded as 30s according to the time sequence, the time length of the second heat expansion and cold contraction sound is 25s, the time length of the third heat expansion and cold contraction sound is 28s, the time length of the fourth heat expansion and cold contraction sound is 30s, and the time length of the fifth heat expansion and cold contraction sound is 25s; the intermediate value of the five heat expansion and cold contraction sounds is the third heat expansion and cold contraction sound, the corresponding time length is 28s, and the response time length of the heat expansion and cold contraction sounds of the air conditioner is 28s.
In another embodiment, 6 heat expansion and cold contraction sounds appear in 5 continuous minutes, and the duration of each heat expansion and cold contraction sound is obtained according to the time sequence, wherein the intermediate value of the six heat expansion and cold contraction sounds is a third sound and a fourth sound, and the durations of the heat expansion and cold contraction sounds corresponding to the third sound and the fourth sound are obtained; further, an average value of the time lengths of the third sound and the fourth sound of the heat expansion and cold contraction sound is calculated, wherein the average value is the response time length of the heat expansion and cold contraction sound.
On the basis of the above embodiment, further, the air conditioner control method further includes: after a fifth preset time interval, acquiring the response time of the heat expansion and cold contraction sound of the air conditioner again; and controlling the operation of the air conditioner according to the relationship between the re-acquired response time length and the second preset time length.
Controlling the air deflector to be closed under the condition that the response time length is longer than a second preset time length; and/or controlling the compressor to operate at maximum power for a response time period; and/or controlling the fan to run for a response time at the maximum rotation speed; after the operation is finished for a fifth preset time, the air deflector is still in a closed state, the response time of the heat expansion and cold contraction sound of the air conditioner is obtained through the audio detection device again, and the response time of the heat expansion and cold contraction sound is obtained again in the same way as the first obtaining mode; further, comparing the response time length of the thermal expansion and contraction sound acquired again with a second preset time length, and controlling the operation of the air conditioner according to the comparison result.
The fifth preset time period in this embodiment is not specifically limited, and is limited according to actual conditions.
On the basis of the foregoing embodiment, further, controlling the operation of the air conditioner according to the relationship between the re-acquired response time length and the second preset time length includes: controlling the compressor to operate at the maximum power for a third preset time length and/or controlling the fan to operate at the maximum rotating speed for the third preset time length under the condition that the response time length obtained again is longer than the second preset time length; and controlling the air conditioner to operate in an initial state under the condition that the re-acquired response time length is less than or equal to a second preset time length.
The third preset duration in this embodiment includes a response duration of the heat expansion and cold contraction sound. In one embodiment, when the duration of the thermal expansion and contraction sound acquired again is greater than or equal to the second preset duration, the compressor is controlled to run for a response duration with the maximum power, the control method can accelerate the refrigeration or heating of the air conditioner, meanwhile, noise generated when the compressor runs with the maximum power can cover the thermal expansion and contraction sound, and the influence of the thermal expansion and contraction sound on a user is reduced.
In another embodiment, when the duration of the thermal expansion and contraction sound acquired again is greater than or equal to the second preset duration, the response duration of the thermal expansion and contraction sound operated by the fan at the maximum rotation speed is controlled, so that the temperature in the air conditioner can be uniformly dispersed, the temperature difference of each plastic part in the air conditioner is reduced, the thermal expansion and contraction sound can be covered by the rapid operation of the fan, and the influence of the thermal expansion and contraction sound on a user is reduced.
In still another embodiment, when the duration of the thermal expansion and contraction sound acquired again is greater than or equal to the second preset duration, controlling the response duration of the thermal expansion and contraction sound operated by the compressor at the maximum power, and simultaneously controlling the response duration of the thermal expansion and contraction sound operated by the fan at the maximum rotation speed; the control method not only can rapidly improve the heating or refrigerating speed of the indoor unit of the air conditioner, but also can effectively slow down the influence of heat expansion and cold contraction on a user and improve the user experience.
In one embodiment, the operation of the re-controlled air conditioner is the same as the operation of the first controlled air conditioner. In another embodiment, the two are different.
Controlling the air conditioner to operate in an initial state under the condition that the re-acquired response time length is less than or equal to a second preset time length; specifically, when the cooling mode or the heating mode is started, the running state of the air conditioner is an initial running state, and the initial running state comprises the state of the air deflector, the running power of the compressor and the initial rotating speed of the fan.
The third preset duration in this embodiment is not limited to the response duration of the thermal expansion and the cold contraction, but may be a duration set according to the actual situation, such as 40 s.
The air conditioner control method provided in this embodiment further includes: under the condition that the operation time length of the air conditioner in a refrigerating or heating mode is more than or equal to the first preset time length, the influence of heat expansion and cold contraction sounds of the air conditioner on a user is small, the air conditioner does not need to be relieved, and the air conditioner is controlled to continue to operate according to the current state.
The air conditioner control device provided by the invention is described below, and the air conditioner control device described below and the air conditioner control method described above can be referred to correspondingly.
The embodiment also provides an air conditioner control device, which comprises: the acquisition module is used for acquiring the operation time of the air conditioner in a refrigerating or heating mode of the air conditioner; the method is also used for acquiring the response time of the heat expansion and cold contraction sound of the air conditioner under the condition that the operation time is smaller than the first preset time; and the control module is used for controlling the air deflector to be closed under the condition that the response time length is longer than the second preset time length.
The embodiment also provides an air conditioner, which comprises the control device in the embodiment, and further comprises an audio detection device, wherein the audio detection device is used for detecting response time of heat expansion and cold contraction sounds of the air conditioner.
In one embodiment, the audio detection device is arranged on the indoor unit of the air conditioner, and the audio detection device can detect the response time of the heat expansion and cold contraction sound of the air conditioner, wherein the response time refers to the time required for the heat expansion and cold contraction sound to end.
In this embodiment, the setting position of the audio detection device is not specifically limited, and the audio detection device is set near the indoor unit of the air conditioner, so that the response time of the thermal expansion and contraction sound of the air conditioner can be detected.
Fig. 3 is a schematic structural diagram of an electronic device, as shown in fig. 3, which may include: processor 310, communication interface (Communications Interface) 320, memory 330 and communication bus 340, wherein processor 310, communication interface 320, memory 330 accomplish communication with each other through communication bus 340. The processor 310 may invoke logic instructions in the memory 330 to perform an air conditioner control method comprising: acquiring the operation time of the air conditioner in a refrigerating or heating mode of the air conditioner; acquiring response time of heat expansion and cold contraction sounds of the air conditioner under the condition that the operation time is smaller than a first preset time; and under the condition that the response time is longer than the second preset time, controlling the air deflector to be closed.
Further, the logic instructions in the memory 830 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform 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, random Access Memory), a magnetic disk, or an optical disk, or other 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: acquiring the operation time of the air conditioner in a refrigerating or heating mode of the air conditioner; acquiring response time of heat expansion and cold contraction sounds of the air conditioner under the condition that the operation time is smaller than a first preset time; and under the condition that the response time is longer than the second preset time, controlling the air deflector to be closed.
In yet 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 above-provided air conditioner control methods, the method comprising: acquiring the operation time of the air conditioner in a refrigerating or heating mode of the air conditioner; acquiring response time of heat expansion and cold contraction sounds of the air conditioner under the condition that the operation time is smaller than a first preset time; and under the condition that the response time is longer than the second preset time, controlling the air deflector to be closed.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the 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 scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. An air conditioner control method, comprising:
acquiring the operation time of the air conditioner in a refrigerating or heating mode of the air conditioner;
when the operation time length is smaller than a first preset time length, acquiring response time length of heat expansion and cold contraction sounds of the air conditioner, wherein the response time length refers to time required from sounding to ending of a sound of heat expansion and cold contraction sounds;
controlling the air deflector to be closed under the condition that the response time length is longer than a second preset time length;
and under the condition that the response time length is longer than a second preset time length, controlling the air deflector to be closed, and further comprising:
controlling the compressor to run for a third preset time period at the maximum power and/or controlling the fan to run for the third preset time period at the maximum rotating speed;
under the condition that the operation duration is smaller than the first preset duration, the step of obtaining the response duration of the heat expansion and cold contraction sound of the air conditioner comprises the following steps:
in a fourth preset time period, acquiring parameters of heat expansion and cold contraction sounds in the fourth preset time period, wherein the parameters comprise the quantity and sequence of the heat expansion and cold contraction sounds and the time period of each heat expansion and cold contraction sound;
and determining the intermediate value of the heat expansion and cold contraction sound quantity, and acquiring the duration of the heat expansion and cold contraction sound corresponding to the intermediate value, wherein the duration is the response duration.
2. The method of claim 1, wherein determining the intermediate value of the number of heat expansion and cold contraction sounds and obtaining the duration corresponding to the intermediate value, the duration being a response duration comprising:
under the condition that the number of the heat expansion and cold contraction sounds is odd, acquiring the duration corresponding to the middle heat expansion and cold contraction sound according to the sequence, wherein the duration is the response duration;
and under the condition that the number of the heat expansion and cold contraction sounds is even, acquiring the time lengths corresponding to the middle two heat expansion and cold contraction sounds according to the sequence, and calculating the average value of the time lengths corresponding to the two heat expansion and cold contraction sounds, wherein the average value is the response time length.
3. The air conditioner control method according to claim 1, characterized in that the air conditioner control method further comprises:
after a fifth preset time interval, acquiring the response time of the heat expansion and cold contraction sound of the air conditioner again;
and controlling the operation of the air conditioner according to the relationship between the re-acquired response time length and the second preset time length.
4. The air conditioner control method according to claim 3, wherein controlling the operation of the air conditioner according to the relationship between the re-acquired response time period and the second preset time period comprises:
controlling a compressor to operate at the maximum power for the third preset duration and/or controlling a fan to operate at the maximum rotating speed for the third preset duration under the condition that the re-acquired response duration is greater than the second preset duration;
and controlling the air conditioner to operate in an initial state under the condition that the re-acquired response time length is less than or equal to the second preset time length.
5. An air conditioner control device, comprising:
the acquisition module is used for acquiring the operation time of the air conditioner in a refrigerating or heating mode of the air conditioner; the method is also used for obtaining the response time of the heat expansion and cold contraction sound of the air conditioner when the operation time is smaller than the first preset time, wherein the response time refers to the time required from the sounding of the heat expansion and cold contraction sound to the ending of the sounding of the heat expansion and cold contraction sound; the method comprises the steps of obtaining parameters of heat expansion and cold contraction sounds in a fourth preset duration, wherein the parameters comprise the number and sequence of the heat expansion and cold contraction sounds and the duration of the heat expansion and cold contraction sounds per sound; determining the intermediate value of the heat expansion and cold contraction sound quantity, and acquiring the duration of the heat expansion and cold contraction sound corresponding to the intermediate value, wherein the duration is response duration;
the control module is used for controlling the air deflector to be closed under the condition that the response time length is longer than a second preset time length; and the control unit is also used for controlling the compressor to operate at the maximum power for a third preset time period and/or controlling the fan to operate at the maximum rotating speed for the third preset time period.
6. An air conditioner, characterized by comprising the air conditioner control device according to claim 5, and further comprising an audio detection device for detecting the response time of the heat expansion and cold contraction sound of the air conditioner.
7. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the air conditioner control method according to any one of claims 1 to 4 when executing the program.
8. A non-transitory computer readable storage medium having stored thereon a computer program, wherein the computer program, when executed by a processor, implements the air conditioner control method according to any one of claims 1 to 4.
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