CN113251615A - Air supply control method and device of air conditioner and air conditioner - Google Patents
Air supply control method and device of air conditioner and air conditioner Download PDFInfo
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- CN113251615A CN113251615A CN202110511632.4A CN202110511632A CN113251615A CN 113251615 A CN113251615 A CN 113251615A CN 202110511632 A CN202110511632 A CN 202110511632A CN 113251615 A CN113251615 A CN 113251615A
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- air supply
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000009471 action Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 27
- 238000004891 communication Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 5
- 238000004590 computer program Methods 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
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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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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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
Abstract
The invention provides an air supply control method and device of an air conditioner and the air conditioner, wherein the air supply control method of the air conditioner comprises the following steps: acquiring the ambient temperature and the comfortable temperature of a user in an action space of the air conditioner, and detecting the opening state of a micropore guide plate of the air conditioner; calculating the temperature difference value between the environment temperature and the comfortable temperature; and under the condition that the micropore guide plate is in a closed state, controlling the air conditioner to enter a first air supply mode, under the condition that the temperature difference value is judged to be greater than a first preset value, controlling and increasing the frequency of the compressor and the rotating speed of the fan, and supplying air through the air guide plate. According to the invention, the difference value between the environment temperature and the set comfortable temperature is judged, and the air conditioner can quickly adjust the environment temperature to the comfortable temperature of the user under the condition of executing the first air supply mode.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air supply control method and device of an air conditioner and the air conditioner.
Background
In modern life, an air conditioner is an indispensable device for indoor places, and provides a comfortable living or working environment for users by controlling the indoor ambient temperature.
The existing air conditioner sends air with fixed temperature into a room through an air outlet and under the action of an air deflector according to the set temperature of a user in the working process. At the refrigeration initial stage, the user generally sets for a lower temperature with the temperature to realize rapid cooling, and ambient temperature descends after the air conditioner operation a period of time, and the user has the sensation of subcooling, and the user need suitably increase the set temperature of air conditioner again this moment, but the indoor ambient temperature after the regulation can not necessarily satisfy user's comfortable experience, consequently need adjust repeatedly, has reduced user's use and has experienced.
Disclosure of Invention
The invention provides an air supply control method and device of an air conditioner and the air conditioner, which are used for solving the problem that the existing air conditioner cannot quickly adjust the ambient temperature to the comfortable temperature of a user.
The invention provides an air supply control method of an air conditioner, which comprises the following steps: acquiring the ambient temperature and the comfortable temperature of a user in an action space of the air conditioner, and detecting the opening state of a micropore guide plate of the air conditioner; calculating a temperature difference value between the ambient temperature and the comfortable temperature; and under the condition that the micropore guide plate is in a closed state, controlling the air conditioner to enter a first air supply mode, under the condition that the temperature difference value is judged to be larger than a first preset value under the first air supply mode, controlling and increasing the frequency of the compressor and the rotating speed of the fan, and supplying air through the air deflector.
According to the air supply control method of the air conditioner, under the first air supply mode, under the condition that the temperature difference value is judged to be smaller than or equal to a second preset value, the frequency of the compressor and the rotating speed of the fan are controlled to be reduced until the frequency of the compressor is reduced to the preset frequency and the rotating speed of the fan is reduced to the preset rotating speed; wherein the second preset value is smaller than the first preset value.
The air supply control method of the air conditioner provided by the invention further comprises the following steps: and under the condition that the micropore guide plate is in an opening state, the micropore guide plate is controlled to be closed, and the air conditioner is controlled to supply air according to the first air supply mode.
According to the air supply control method of the air conditioner, the air conditioner is controlled to enter a second air supply mode under the condition that the temperature difference value is smaller than or equal to a second preset value, and under the condition that the micropore guide plate is judged to be in the opening state under the second air supply mode, the compressor is controlled to run at a preset frequency, the fan is controlled to run at a preset rotating speed, and air supply is carried out through the micropore guide plate.
According to the air supply control method of the air conditioner, the micropore guide plate is controlled to be opened under the condition that the micropore guide plate is judged to be in the closed state, and the air conditioner is controlled to supply air according to the second air supply mode.
According to the air supply control method of the air conditioner, the air conditioner is controlled to convey fresh air under the condition that the micropore guide plate is in the opening state, and the air deflector is controlled to supply air upwards or downwards.
The present invention also provides an air supply control device of an air conditioner, comprising: the acquisition module is used for acquiring the ambient temperature in the action space of the air conditioner and the comfortable temperature of a user and detecting the opening state of the micropore guide plate of the air conditioner; the calculating module is used for calculating the temperature difference value between the environment temperature and the comfortable temperature; and the first control module is used for controlling the air conditioner to enter a first air supply mode under the condition that the micropore guide plate is in a closed state, and controlling and increasing the frequency of the compressor and the rotating speed of the fan under the condition that the temperature difference value is judged to be greater than a first preset value under the first air supply mode.
According to the present invention, there is provided an air supply control device for an air conditioner, further comprising: the second control module is used for controlling and reducing the frequency of the compressor and the rotating speed of the fan under the condition that the temperature difference value is judged to be less than or equal to a second preset value in the first air supply mode until the frequency of the compressor is reduced to the preset frequency and the rotating speed of the fan is reduced to the preset rotating speed; wherein the second preset value is smaller than the first preset value.
According to the present invention, there is provided an air supply control device for an air conditioner, further comprising: the third control module is used for controlling the air conditioner to enter a second air supply mode under the condition that the temperature difference value is smaller than a second preset value, controlling the compressor to run at a preset frequency under the condition that the micropore guide plate is judged to be in an opening state under the second air supply mode, controlling the fan to run at a preset rotating speed and supplying air through the micropore guide plate; and the fourth control module is used for controlling to open the micropore guide plate and controlling the air conditioner to supply air according to the second air supply mode under the condition that the micropore guide plate is judged to be in the closed state.
The present invention also provides an air conditioner including: the air guide device comprises a shell, a compressor, a fan, an air guide driving mechanism and a controller; the air outlet of the shell is sequentially provided with a micropore guide plate and an air guide plate along the air outlet direction, the air guide plate is connected with the air guide driving mechanism, the micropore guide plate is connected with the micropore guide plate driving mechanism, and the air inlet of the shell is provided with a temperature sensor; the controller is respectively in communication connection with the temperature sensor, the compressor, the fan, the air guide driving mechanism and the micropore guide plate driving mechanism; the controller stores a control program, and the controller realizes the steps of the air supply control method of the air conditioner when executing the control program.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the computer program to realize the steps of the control method of the fan heater.
The present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when being executed by a processor, carries out the steps of the control method of a fan heater as claimed in any one of the above.
According to the air supply control method and device for the air conditioner and the air conditioner, the difference value between the environment temperature and the set comfortable temperature is judged, the first air supply mode is started under the condition that the micropore guide plate is closed, so that the air conditioner can quickly adjust the environment temperature to the comfortable temperature of a user, the frequency of repeatedly adjusting the temperature of the air conditioner by the user is reduced under the condition of supplying air based on the first air supply mode, and the user experience is improved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or 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 those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic flow chart of a first blowing mode provided by the present invention;
FIG. 2 is a schematic flow chart of a second blowing mode provided by the present invention;
FIG. 3 is a schematic structural diagram of an air supply control device of an air conditioner according to the present invention;
FIG. 4 is a schematic structural diagram of an air conditioner provided by the present invention;
fig. 5 is a schematic structural diagram of an electronic device provided in the present invention.
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.
The following describes an air supply control method and device for an air conditioner and an air conditioner provided by the invention with reference to fig. 1 to 5.
As shown in fig. 1, the present embodiment provides a method for controlling air supply of an air conditioner, including the following steps: 110, acquiring the ambient temperature and the comfortable temperature of a user in an action space of the air conditioner, and detecting the opening state of a micropore guide plate of the air conditioner; 120, calculating the temperature difference value between the environment temperature and the comfortable temperature; and 131, controlling the air conditioner to enter a first air supply mode under the condition that the micropore guide plate is in a closed state, and controlling and increasing the frequency of the compressor and the rotating speed of the fan under the condition that the temperature difference value is judged to be greater than a first preset value under the first air supply mode, and supplying air through the air deflector.
Specifically, this embodiment is through judging the difference size of ambient temperature and comfortable temperature to under the circumstances that the micropore baffle was in to close, open first air supply mode, so that the air conditioner can adjust ambient temperature to user's comfortable temperature fast, under the circumstances based on first air supply mode air supply, reduced the number of times that the user adjusted the air conditioner temperature repeatedly, promoted user's experience.
It should be noted that, in the process of an internal circulation of the air conditioner, indoor air enters the air conditioner through the air inlet, the air is cooled by the refrigerant and then is blown out from the air outlet, and the wind direction of the air is adjusted through the wind deflector arranged at the air outlet.
In this embodiment, a microporous guide plate is disposed between an air outlet of the air conditioner and the air guide plate, the microporous guide plate is connected to the guide plate driving mechanism, the guide plate driving mechanism is configured to drive the microporous guide plate to switch between a first position and a second position, and when the microporous guide plate is located at the first position, the microporous guide plate is located between the air outlet and the air guide plate, that is, cold air or hot air is blown out through micropores of the microporous guide plate; under the condition that the micropore guide plate is located at the second position, the micropore guide plate is located on the upper side or the lower side of the air outlet, and cold air or hot air is directly blown out through the air outlet. In this embodiment, when the micro-hole guide plate is in the open state, that is, the corresponding micro-hole guide plate is located at the first position, and when the micro-hole guide plate is in the closed state, that is, the corresponding micro-hole guide plate is located at the second position.
Because the micropore guide plate is provided with a plurality of micropores, the micropores can effectively reduce the wind speed and the wind quantity of blown cold wind or hot wind.
Furthermore, the user's comfort temperature may set a temperature value for the user with the highest frequency.
In one embodiment, in case that the current season is hot summer, by recording that the temperature set by the user to the air conditioner the most times is 24 ℃, the comfortable temperature is 24 ℃; in the case of the winter season, in which the current season is cold, the temperature at which the user sets the air conditioner the most number of times is 26 ℃, and the comfortable temperature is 26 ℃.
Preferably, in order to obtain a comfortable temperature closer to the user's needs, the comfortable temperature may be obtained by analyzing the usage habits of the user in a specific time.
In one embodiment, in the case that the current season is hot summer, the user sets the air conditioner to a lower temperature T1 immediately after returning home to achieve rapid cooling, and after the air conditioner operates for a period of time, the user sets the air conditioner to a higher temperature T2 to avoid the sensible temperature supercooling, and through analysis, the user is accustomed to setting the temperature of the air conditioner to T1 for a period of time after going on duty and setting the temperature of the air conditioner to T2 after a period of time. Therefore, the comfort temperature is T1 for a period of time immediately after the user returns home, and the comfort temperature is T2 after a period of time elapses.
In 131, it can be understood that the operating condition of the first air supply mode is based on the situation that the temperature difference between the ambient temperature and the comfortable temperature is large, at this time, the heat exchange power of the air conditioner needs to be improved, and the rapid heat exchange is realized, and in the process of the rapid heat exchange, the micropore guide plate can block the air volume of the air outlet, so that the micropore guide plate needs to be closed, that is, the micropore guide plate is arranged at the second position, and air supply is performed by the air guide plate.
Preferably, the first preset value is arranged in one-to-one correspondence with a refrigeration mode and a heating mode of the air conditioner, and the value range of the first preset value is 6-8 ℃ in the refrigeration mode, and specifically can be 6 ℃, 7 ℃ or 8 ℃; in the heating mode, the value range of the first preset value is 10-15 ℃, and specifically can be 10 ℃, 12 ℃ or 15 ℃.
As shown in fig. 1, the step 131 shown in this embodiment further includes the following steps: 140, in the first air supply mode, under the condition that the temperature difference value is judged to be less than or equal to the second preset value, controlling to reduce the frequency of the compressor and the rotating speed of the fan until the frequency of the compressor is reduced to the preset frequency and the rotating speed of the fan is reduced to the preset rotating speed; and the second preset value is smaller than the first preset value.
It can be understood that after the first air supply mode is operated for a period of time, the temperature difference between the ambient temperature and the comfortable temperature is gradually reduced, and when the temperature difference value is less than or equal to a second preset value, rapid heat exchange is not needed at the moment, and the heat exchange power of the air conditioner can be properly reduced; the preset frequency of the compressor is the compressor frequency of the air conditioner at the comfortable temperature, and the preset rotating speed of the fan is the rotating speed of the fan of the air conditioner at the comfortable temperature.
Preferably, the second preset value is arranged in one-to-one correspondence with a refrigeration mode and a heating mode of the air conditioner, and the value range of the second preset value is 1-3 ℃ in the refrigeration mode, and specifically can be 1 ℃, 2 ℃ or 3 ℃; in the heating mode, the value range of the second preset value is 2-4 ℃, and specifically can be 2 ℃, 3 ℃ or 4 ℃.
Preferably, as shown in fig. 1, the first air blowing mode shown in the present embodiment further includes: and 132, controlling to close the micropore guide plate and controlling the air conditioner to supply air according to a first air supply mode under the condition that the micropore guide plate is in the open state.
It can be understood that, the operating condition of the first air supply mode is that under the condition that the temperature difference value is greater than the first preset value, the micropore guide plate is ensured to be in a closed state, and the micropore guide plate is prevented from blocking air supply of the air outlet, so that the air conditioner can realize quick heat exchange.
Preferably, as shown in fig. 2, the method for controlling air supply of an air conditioner according to the present embodiment further includes: and 133, under the condition that the temperature difference value is less than or equal to a second preset value, controlling the air conditioner to enter a second air supply mode, under the condition that the micropore guide plate is judged to be opened, controlling the compressor to run at a preset frequency, controlling the fan to run at a preset rotating speed, and supplying air through the micropore guide plate.
It can be understood that the operating condition of second air supply mode is the less situation of the difference in temperature based on ambient temperature and comfortable temperature, and the air conditioner need not quick heat transfer this moment, and the amount of wind is less, and under the effect of micropore baffle, the wind that is blown out by the air outlet is comparatively soft, has promoted user experience, and the air conditioner keeps compressor frequency and fan rotational speed under the settlement temperature this moment can.
Preferably, as shown in fig. 2, the second air supply mode shown in this embodiment further includes 134, and in the case that the micro-hole guide plate is in the closed state, the micro-hole guide plate is controlled to be opened, and the air conditioner is controlled to supply air according to the second air supply mode.
It can be understood that the operating condition of the second air supply mode is that the temperature difference value is less than or equal to the second preset value, namely the air conditioner does not need rapid heat exchange, and meanwhile, the micropore guide plate is opened to blow out cold air or hot air from the micropore guide plate, so that soft air outlet is realized.
In one embodiment, the second air supply mode is suitable for occasions with large temperature difference between morning and evening and large action space of the air conditioner. When the current season is hot summer, the morning temperature is lower, is close to the comfortable temperature of settlement, and the noon temperature is higher, is far above the comfortable temperature of settlement, and the effect space of air conditioner is great, needs to open the air conditioner in advance in the morning, avoids opening at noon and causes the phenomenon that refrigeration effect lags behind. When the air conditioner is started in the morning, the air conditioner executes the second air supply mode because the ambient temperature is close to the set comfortable temperature, so that the relatively constant ambient temperature is kept under the condition of saving energy consumption, and a comfortable environment is provided for a user.
Preferably, in the air supply control method of the air conditioner shown in this embodiment, according to a user instruction, the air conditioner is controlled to deliver fresh air under the condition that the micropore guide plate is in the open state, and the air guide plate is controlled to supply air upwards or downwards, so that the fresh air is prevented from blowing directly to a user.
Preferably, as shown in fig. 3, the present embodiment further provides an air supply control device of an air conditioner, including the following modules: the device comprises an acquisition module, a calculation module and a first control module; the acquisition module is used for acquiring the ambient temperature in the action space of the air conditioner and the comfortable temperature of a user and detecting the opening state of the micropore guide plate of the air conditioner; the calculation module is used for calculating the temperature difference value between the environment temperature and the comfortable temperature; the first control module is used for controlling the air conditioner to enter a first air supply mode under the condition that the micropore guide plate is in a closed state, and under the condition that the temperature difference value is judged to be larger than a first preset value under the first air supply mode, the frequency of the compressor and the rotating speed of the fan are controlled to be increased.
Preferably, the air supply control device of an air conditioner according to the present embodiment further includes: the second control module is used for controlling and reducing the frequency of the compressor and the rotating speed of the fan under the condition that the temperature difference value is judged to be less than or equal to a second preset value in the first air supply mode until the frequency of the compressor is reduced to the preset frequency and the rotating speed of the fan is reduced to the preset rotating speed; and the second preset value is smaller than the first preset value.
Preferably, the air supply control device of an air conditioner according to the present embodiment further includes: the third control module and the fourth module; the third module is used for controlling the air conditioner to enter a second air supply mode under the condition that the temperature difference value is smaller than or equal to a second preset value, controlling the compressor to run at a preset frequency under the condition that the micropore guide plate is judged to be in an opening state under the second air supply mode, controlling the fan to run at a preset rotating speed, and supplying air through the micropore guide plate; and the fourth module is used for controlling the opening of the micropore guide plate and controlling the air conditioner to supply air according to the second air supply mode under the condition that the micropore guide plate is judged to be in the closed state.
Preferably, as shown in fig. 4, the present embodiment further provides an air conditioner, including: the air conditioner comprises a shell 430, a compressor, a fan, an air guide driving mechanism and a controller, wherein a micropore guide plate 410 and an air guide plate 420 are sequentially arranged at an air outlet of the shell along an air outlet direction, the air guide plate 420 is connected with the air guide driving mechanism, the micropore guide plate 410 is connected with the micropore guide plate driving mechanism, and a temperature sensor is arranged at an air inlet of the shell 430; the controller is respectively in communication connection with the temperature sensor, the compressor, the fan, the air guide driving mechanism and the micropore guide plate driving mechanism; the controller stores a control program, and the controller implements the steps of the air supply control method of the air conditioner when executing the control program.
Since the air conditioner shown in this embodiment adopts the air supply control method of the air conditioner shown in the above embodiment, and the specific steps of the air supply control method of the air conditioner refer to the above embodiment, the air conditioner adopts all technical solutions of all the above embodiments, so that at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and details are not repeated herein.
It should be noted that, in the embodiment, the plurality of air deflectors are provided, the plurality of air deflectors are respectively connected with the connecting rod, and the plurality of air deflectors are arranged in parallel at the air outlet of the casing along the axial direction of the connecting rod, so that linkage between the plurality of air deflectors is realized; the air guide driving mechanism can be a driving motor, an output shaft of the driving motor is connected with the connecting rod, and the connecting rod is driven to move along the axis of the connecting rod under the condition that the output shaft rotates, so that the air guide plates are linked to swing, and the air direction is adjusted.
The microporous guide plate driving mechanism shown in this embodiment may be a telescopic driving mechanism, at this time, the microporous guide plate is slidably connected to the casing, a fixed end of the telescopic driving mechanism is connected to the casing, a telescopic end of the telescopic driving mechanism is connected to the microporous guide plate, and when the telescopic end performs telescopic motion, the microporous guide plate is extended or retracted, so that the microporous guide plate is switched between the first position and the second position; or the micropore guide plate driving mechanism can be a displacement driving mechanism, the fixed end of the displacement driving mechanism is connected with the shell, the micropore guide plate is connected with the shell in a rotating mode, the output end of the displacement driving mechanism is connected with the rotating shaft of the micropore guide plate, and the rotation of the micropore guide plate in the shell is achieved under the action of the output end of the displacement driving mechanism, so that the micropore guide plate is switched between the first position and the second position.
The controller shown in this embodiment may be a PLC controller or a single chip microcomputer known in the art, and is not limited in this respect.
Fig. 5 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 5: a processor (processor)510, a communication Interface (Communications Interface)520, a memory (memory)530 and a communication bus 540, wherein the processor 510, the communication Interface 520 and the memory 530 communicate with each other via the communication bus 540. The processor 510 may call logic instructions in the memory 530 to perform the steps of the air supply control method of the air conditioner as shown in the above embodiments.
Furthermore, the logic instructions in the memory 530 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units 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 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 steps of the air supply control method of an air conditioner provided by the above methods.
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, implements the steps to execute the air supply control method of the air conditioner provided above.
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 (10)
1. An air supply control method of an air conditioner is characterized by comprising the following steps:
acquiring the ambient temperature and the comfortable temperature of a user in an action space of the air conditioner, and detecting the opening state of a micropore guide plate of the air conditioner;
calculating a temperature difference value between the ambient temperature and the comfortable temperature;
and under the condition that the micropore guide plate is in a closed state, controlling the air conditioner to enter a first air supply mode, under the condition that the temperature difference value is judged to be larger than a first preset value under the first air supply mode, controlling and increasing the frequency of the compressor and the rotating speed of the fan, and supplying air through the air deflector.
2. The air supply control method of the air conditioner according to claim 1, wherein in the first air supply mode, under the condition that the temperature difference value is judged to be less than or equal to a second preset value, the frequency of the compressor and the rotating speed of the fan are controlled to be reduced until the frequency of the compressor is reduced to the preset frequency and the rotating speed of the fan is reduced to the preset rotating speed;
wherein the second preset value is smaller than the first preset value.
3. The method of controlling air supply of an air conditioner according to claim 1, further comprising: and under the condition that the micropore guide plate is in an opening state, the micropore guide plate is controlled to be closed, and the air conditioner is controlled to supply air according to the first air supply mode.
4. An air supply control method of an air conditioner according to any one of claims 1 to 3, characterized in that, in the case where the temperature difference value is not more than a second preset value, the air conditioner is controlled to enter a second air supply mode, in the second air supply mode, the compressor is controlled to operate at a preset frequency, the fan is controlled to operate at a preset rotation speed, and air is supplied through the micro-hole guide plate in the case where it is determined that the micro-hole guide plate is in an open state.
5. The method of claim 4, wherein if the micro-hole guide plate is determined to be in a closed state, the method controls the micro-hole guide plate to be turned on, and controls the air conditioner to blow air according to the second blowing mode.
6. An air supply control method of an air conditioner according to any one of claims 1 to 3, wherein when the micropore guide plate is in an open state, the air conditioner is controlled to deliver fresh air, and the air deflector is controlled to supply air upwards or downwards.
7. An air supply control device of an air conditioner, comprising:
the acquisition module is used for acquiring the ambient temperature in the action space of the air conditioner and the comfortable temperature of a user and detecting the opening state of the micropore guide plate of the air conditioner;
the calculating module is used for calculating the temperature difference value between the environment temperature and the comfortable temperature;
and the first control module is used for controlling the air conditioner to enter a first air supply mode under the condition that the micropore guide plate is in a closed state, and controlling and increasing the frequency of the compressor and the rotating speed of the fan under the condition that the temperature difference value is judged to be greater than a first preset value under the first air supply mode.
8. The air supply control device of an air conditioner according to claim 7, further comprising: the second control module is used for controlling and reducing the frequency of the compressor and the rotating speed of the fan under the condition that the temperature difference value is judged to be less than or equal to a second preset value in the first air supply mode until the frequency of the compressor is reduced to the preset frequency and the rotating speed of the fan is reduced to the preset rotating speed; wherein the second preset value is smaller than the first preset value.
9. The air supply control device of an air conditioner according to claim 7,
further comprising: the third control module is used for controlling the air conditioner to enter a second air supply mode under the condition that the temperature difference value is smaller than or equal to a second preset value, controlling the compressor to run at a preset frequency under the condition that the micropore guide plate is judged to be in an opening state under the second air supply mode, controlling the fan to run at a preset rotating speed, and supplying air through the micropore guide plate;
and the fourth control module is used for controlling to open the micropore guide plate and controlling the air conditioner to supply air according to the second air supply mode under the condition that the micropore guide plate is judged to be in the closed state.
10. An air conditioner comprising: a shell, a compressor, a fan, a wind guide driving mechanism and a controller,
the air outlet of the shell is sequentially provided with a micropore guide plate and an air guide plate along the air outlet direction, the air guide plate is connected with the air guide driving mechanism, the micropore guide plate is connected with the micropore guide plate driving mechanism, and the air inlet of the shell is provided with a temperature sensor;
the controller is respectively in communication connection with the temperature sensor, the compressor, the fan, the air guide driving mechanism and the micropore guide plate driving mechanism;
the controller stores a control program, and the controller realizes the steps of the air supply control method of the air conditioner according to any one of claims 1 to 6 when executing the control program.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110511632.4A CN113251615A (en) | 2021-05-11 | 2021-05-11 | Air supply control method and device of air conditioner and air conditioner |
| PCT/CN2021/142382 WO2022237193A1 (en) | 2021-05-11 | 2021-12-29 | Air supply control method and apparatus for air conditioner, and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110511632.4A CN113251615A (en) | 2021-05-11 | 2021-05-11 | Air supply control method and device of air conditioner and air conditioner |
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| CN113251615A true CN113251615A (en) | 2021-08-13 |
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| CN202110511632.4A Pending CN113251615A (en) | 2021-05-11 | 2021-05-11 | Air supply control method and device of air conditioner and air conditioner |
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| CN (1) | CN113251615A (en) |
| WO (1) | WO2022237193A1 (en) |
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| CN114061071A (en) * | 2021-10-21 | 2022-02-18 | 青岛海尔空调器有限总公司 | Method and device for controlling air outlet of air conditioner, air conditioner and storage medium |
| WO2022237193A1 (en) * | 2021-05-11 | 2022-11-17 | 青岛海尔空调器有限总公司 | Air supply control method and apparatus for air conditioner, and air conditioner |
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| CN115950081A (en) * | 2023-02-15 | 2023-04-11 | 宁波奥克斯电气股份有限公司 | Zero-wind control method and device and air conditioner |
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Also Published As
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| WO2022237193A1 (en) | 2022-11-17 |
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Application publication date: 20210813 |