CN113669869A - Control method and device of air conditioner, air conditioner and readable storage medium - Google Patents

Control method and device of air conditioner, air conditioner and readable storage medium Download PDF

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Publication number
CN113669869A
CN113669869A CN202111007586.0A CN202111007586A CN113669869A CN 113669869 A CN113669869 A CN 113669869A CN 202111007586 A CN202111007586 A CN 202111007586A CN 113669869 A CN113669869 A CN 113669869A
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China
Prior art keywords
air conditioner
mode
operation modes
air
preset
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CN202111007586.0A
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Chinese (zh)
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CN113669869B (en
Inventor
张谊
谢李高
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GD Midea Air Conditioning Equipment Co Ltd
Foshan Shunde Midea Electric Science and Technology Co Ltd
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GD Midea Air Conditioning Equipment Co Ltd
Foshan Shunde Midea Electric Science and Technology Co Ltd
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Priority to CN202111007586.0A priority Critical patent/CN113669869B/en
Publication of CN113669869A publication Critical patent/CN113669869A/en
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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
    • 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
    • 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
    • F24F2110/12—Temperature of the outside air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • 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 a control method and a control device of an air conditioner, the air conditioner and a readable storage medium, wherein the control method comprises the following steps: responding to a clothes drying instruction of the air conditioner, and determining multiple operation modes of the air conditioner according to the outdoor environment temperature corresponding to the air conditioner; and controlling the air conditioner to work according to the indoor environment temperature and various operation modes of the position where the air conditioner is located. Thereby realize dry clothing fast to under the prerequisite of dry clothing effectively, can not lead to the fact adverse effect to indoor ambient temperature, not only can promote user's use and experience, can also prolong the life of product, make the degree of automation of air conditioner higher, improved the suitability of air conditioner.

Description

Control method and device of air conditioner, air conditioner and readable storage medium
Technical Field
The invention relates to the technical field of air conditioners, in particular to a control method of an air conditioner, a control device of the air conditioner, the air conditioner and a readable storage medium.
Background
In the prior art, clothes are dried mainly by removing moisture from the clothes through dehumidification, so that the aim of drying the clothes is fulfilled. But the indoor temperature can continuously reduce after opening dehumidification mode, influences the effect and the efficiency of dry clothing on the contrary, and indoor temperature is too low moreover and brings not good experience for user's sense organ.
Disclosure of Invention
The present invention is directed to solving or improving at least one of the technical problems of the prior art or the related art.
To this end, a first aspect of the present invention provides a control method of an air conditioner.
The second aspect of the invention also provides a control device of the air conditioner.
The third aspect of the present invention also provides an air conditioner.
The fourth aspect of the present invention also provides an air conditioner.
The fifth aspect of the present invention also provides a readable storage medium.
In view of the above, a first aspect of the present invention provides a method for controlling an air conditioner, including: responding to a clothes drying instruction of the air conditioner, and determining multiple operation modes of the air conditioner according to the outdoor environment temperature corresponding to the air conditioner; and controlling the air conditioner to work according to the indoor environment temperature and various operation modes of the position where the air conditioner is located.
According to the control method of the air conditioner, when a user needs to dry clothes through the air conditioner, a clothes drying instruction can be issued to the air conditioner. The air conditioner responds to the clothes drying instruction, detects the outdoor environment temperature of the area corresponding to the air conditioner, and determines multiple operation modes required for drying clothes from all operation modes of the air conditioner according to the obtained outdoor environment temperature. The plurality of operation modes comprise at least two of an air supply mode, a heating mode and a dehumidification mode, and the air supply mode, the heating mode and the dehumidification mode indicate corresponding clothes drying control parameters. And according to the determined multiple operation modes and the indoor environment temperature of the position where the air conditioner is located, dynamically adjusting the currently executed operation mode of the air conditioner, namely taking the multiple operation modes as the operation mode range which can be adopted when the air conditioner dries clothes, taking the indoor environment temperature as a control condition, and reasonably controlling the air conditioner to operate by utilizing the clothes drying control parameters corresponding to the operation modes within the operation mode range. Therefore, on the premise of effectively drying clothes, adverse effects on the indoor environment temperature can not be caused, the clothes are always in a temperature interval with higher drying efficiency, the dry cleaning efficiency is greatly improved, the purpose of quickly drying the clothes is achieved, the use experience of a user can be improved, the service life of a product can be prolonged, the automation degree of the air conditioner is higher, and the applicability of the air conditioner is improved.
The air supply mode realizes the circulation of indoor and outdoor air through an indoor fan and an outdoor fan of the air conditioner. The heating mode is to heat the indoor air by the heat pump system of the air conditioner. In the dehumidification mode, the heat pump system of the air conditioner is used for refrigerating so as to condense and discharge the water vapor in the indoor environment.
According to the control method of the air conditioner provided by the invention, the following additional technical characteristics can be provided:
in the above technical solution, further, determining multiple operation modes of the air conditioner according to the outdoor ambient temperature corresponding to the air conditioner includes: determining a plurality of operation modes including an air supply mode, a heating mode and a dehumidification mode based on the outdoor environment temperature being greater than or equal to a first preset temperature; the method comprises the steps of determining a plurality of operation modes including an air supply mode and a heating mode based on the outdoor environment temperature being less than a first preset temperature.
According to the technical scheme, after the outdoor environment temperature is detected, the magnitude relation between the outdoor environment temperature and the first preset temperature is compared, and the magnitude relation is used as a basis for determining a control mode required by clothes drying.
Specifically, in the case where the outdoor ambient temperature reaches (is greater than or equal to) the first preset temperature, which indicates that the outdoor temperature is high, if the air conditioner is controlled in the air supply mode, the indoor ambient temperature may be increased. The dehumidification mode, the air supply mode and the heating mode are selected as a plurality of operation modes for controlling the air conditioner to realize the clothes drying function. Therefore, after the moisture generated when the clothes are dried is discharged in the dehumidification mode, the moisture discharge can be accelerated and the reduced indoor environment temperature in the dehumidification mode can be alleviated through the air supply mode or the heating mode.
When the outdoor ambient temperature does not reach (is lower than) the first preset temperature, it indicates that the outdoor temperature is higher, and if the air conditioner is controlled by the air supply mode to perform air exchange, the effect of lower indoor ambient temperature may be achieved. The heating mode and the blowing mode are selected as a plurality of operation modes for controlling the air conditioner to realize the clothes drying function. Therefore, after the clothes drying is accelerated by using the heating mode, the raised indoor environment temperature in the heating mode can be alleviated by using the air supply mode.
Through above-mentioned technical scheme, can be when guaranteeing dry clothing effect and efficiency for indoor ambient temperature can keep in the temperature interval that is fit for the clothing drying, promotes user's use greatly and experiences.
The preset temperature can be reasonably set according to the refrigerating or heating effect of the air conditioner and the requirement of replacement on the temperature.
In any of the above technical solutions, further, controlling the air conditioner to operate according to the indoor ambient temperature and the multiple operation modes of the location where the air conditioner is located includes: taking any one of the multiple operation modes as the current operation mode of the air conditioner to control the air conditioner to work; determining a difference between the indoor ambient temperature and a second preset temperature; and switching the current operation mode according to the difference value according to a plurality of operation modes.
According to the technical scheme, after the multiple required operation modes are determined, any one operation mode is selected from the multiple operation modes to serve as the current operation mode executed by the air conditioner in the current operation mode, and the air conditioner is controlled to dry clothes according to the clothes drying control parameters corresponding to the current operation mode. The indoor environment temperature is periodically collected according to a preset time interval in the working process of the air conditioner. And subtracting the current indoor environment temperature and the second preset temperature to obtain a difference value, namely the temperature variation caused by the work of the air conditioner, and judging whether the indoor environment temperature can not ensure the clothes drying efficiency or not according to the difference value. And under the condition that the clothes drying efficiency cannot be guaranteed, a proper operation mode is determined from multiple operation modes to serve as a new current operation mode to control the air conditioner, so that the air conditioner completes the switching operation of the current operation mode. Thereby carry out automatic feedback regulation according to indoor ambient temperature for dry clothing in-process, indoor ambient temperature can keep in the temperature interval that is fit for the clothing drying, need not to sacrifice the required time of dry clothing, realizes the effect of dry-cleaning fast, and then promotes user's use and experiences, makes the degree of automation of air conditioner higher, has improved the suitability of air conditioner.
It can be understood that the second preset temperature can be set reasonably according to the use requirements of the user. For example, the indoor initial environment temperature at which the air conditioner is located is preset, that is, the first indoor environment temperature collected after the air conditioner is started is the second preset temperature, so that the influence of the air conditioner on the indoor temperature after working is determined through the indoor initial environment temperature and the indoor environment temperature collected in real time. Or, the target temperature of the indoor requirement of the user is set to be the second preset temperature, so that when the current operation mode is switched according to the difference value of the target temperature and the second preset temperature, the indoor temperature can be guaranteed to meet the requirement of the user on the temperature, and the use experience of the user is improved.
In any of the above technical solutions, further, when the plurality of operation modes include an air supply mode, a heating mode, and a dehumidification mode, and the air conditioner is in the air supply mode, switching the current operation mode according to the difference value includes: based on the difference value being greater than or equal to a first preset difference value, switching the air supply mode to the dehumidification mode; switching the air supply mode to the heating mode based on the difference value being less than or equal to a second preset difference value; wherein the first preset difference is greater than the second preset difference.
In the technical scheme, when the outdoor environment temperature is high and the air conditioner is in the air supply mode, if the difference value is detected to be increased to (greater than or equal to) a first preset difference value, namely the indoor environment temperature is increased in the air supply and ventilation process of the air conditioner, the temperature change is large, and the comfort level of a user cannot be met, the current operation mode is switched from the air supply mode to the dehumidification mode, so that the air conditioner is continuously controlled to dry clothes by using the dehumidification mode, and meanwhile, the indoor environment temperature can be reduced. If the difference is detected to be reduced to (smaller than or equal to) a second preset difference, namely the indoor environment temperature begins to be reduced in the air supply and air exchange process of the air conditioner, the temperature variation is large, and the comfort level of a user can not be met, the current operation mode is switched from the air supply mode to the heating mode, so that the indoor temperature is raised by utilizing the heated air, the moisture volatilization in the clothes is accelerated, and the clothes drying time is shortened. If the difference value is detected to be between the first preset difference value and the second preset difference value, the indoor temperature is not changed greatly, the indoor environment temperature is still in a temperature range suitable for drying clothes, and at the moment, the air conditioner is kept to continue working in an air supply mode, so that the heat pump system of the air conditioner is not needed to work, the function of drying clothes can be achieved, and the energy consumption of the air conditioner is saved.
Specifically, for example, in response to a clothes drying instruction of a user, a clothes drying function of the air conditioner is started, the rotating speed of the indoor fan is set to be high, the left air deflector and the right air deflector are used for sweeping air left and right in a default mode, if the user sets an angle according to the user, the upper air deflector and the lower air deflector are used for sweeping air up and down in a default mode, and if the user sets the angle according to the user. The indoor ambient temperature T0 (indoor initial ambient temperature) and the indoor ambient temperature at the time of turning on the air conditioner are read. When the air conditioner is just started, the air conditioner is in an air supply mode by default, and when the outdoor ambient temperature is more than or equal to 15 ℃, the air conditioner is controlled according to the difference value between the real-time indoor temperature T1 and the indoor ambient temperature T0 when the clothes drying function is started in the running process. When the T1-T0 is more than or equal to 0, the dehumidification mode is started, and the frequency of the compressor is the minimum dehumidification frequency; and when the T1-T0 is less than or equal to-2, the heating mode is entered, and the frequency of the compressor is the minimum heating frequency.
In any of the above technical solutions, further, when the plurality of operation modes include an air supply mode, a heating mode, and a dehumidification mode, and the air conditioner is in the heating mode, switching the current control mode according to the difference includes: and switching the heating mode to the dehumidification mode based on the difference being greater than or equal to a third preset difference.
In the technical scheme, when the outdoor environment temperature is higher, and the air conditioner is in the mode of heating, if it detects that the difference value rises to (is greater than or equal to) the third preset difference value, that is, the indoor environment temperature obviously rises in the air conditioner heating and drying process, the comfort level of a user may not be met, then the current operation mode is switched from the mode of heating to the dehumidification mode, thereby the dehumidification mode is utilized to continue to control the air conditioner to remove the steam in the indoor air from the clothes, and simultaneously, the indoor environment temperature can also be reduced, so that the indoor environment temperature is in the temperature interval suitable for drying the clothes, and the clothes can be prevented from being in the hotter environment for a long time, and the clothes made of the specified material are prevented from being damaged by high temperature. If the difference is lower than the third preset difference, that is, the indoor environment temperature is not changed greatly in the heating and drying process of the air conditioner, the air conditioner is kept to continue working in the heating mode, so that the moisture volatilization on the clothes is promoted through higher temperature, and the clothes drying efficiency is facilitated.
In any of the above technical solutions, further, when the plurality of operation modes include an air supply mode, a heating mode, and a dehumidification mode, and the air conditioner is in the dehumidification mode, switching the current control mode according to the difference value includes: and switching the dehumidification mode to the air supply mode based on the difference value being less than or equal to a fourth preset difference value.
In the technical scheme, when the outdoor environment temperature is higher, and the air conditioner is in the dehumidification mode, if the difference is detected to be reduced to (less than or equal to) a fourth preset difference, that is, the indoor environment temperature in the refrigeration and dehumidification process of the air conditioner is obviously reduced, the comfort level of a user can not be met, the current operation mode is switched from the dehumidification mode to the air supply mode, so that the air with higher outdoor temperature is introduced into the room by using the air supply mode, the indoor environment temperature is improved while the indoor air flow is accelerated, and the heat pump system is not needed to participate in the work in the air supply mode, so that the power consumption of the air conditioner can be better reduced. If the difference value is higher than the fourth preset difference value, namely the indoor environment temperature change is not large in the air conditioner refrigeration and dehumidification process, the air conditioner is kept to continue working in the dehumidification mode at the moment, so that the water vapor volatilized by the clothes is discharged from the room in time, and the clothes drying efficiency is facilitated.
In any of the above technical solutions, further, when the plurality of operation modes include an air supply mode and a heating mode, and the air conditioner is in the air supply mode, switching the current control mode according to the difference value includes: and switching the air supply mode to the heating mode based on the difference value being less than or equal to a fifth preset difference value.
In the technical scheme, when the outdoor environment temperature is low and the air conditioner is in the air supply mode, if the difference value is detected to be reduced to (smaller than or equal to) a fifth preset difference value, namely the indoor environment temperature is obviously reduced in the air exchange process of the air conditioner, and the comfort level of a user can not be met, the current operation mode is switched from the air supply mode to the heating mode, so that the indoor temperature is raised by utilizing the heated air, the volatilization of moisture in clothes is accelerated, and the clothes drying time is shortened. If the difference value is detected to be higher than the fifth preset difference value, the indoor environment temperature is not changed greatly, the indoor environment temperature is still in a temperature interval suitable for drying clothes, and at the moment, the air conditioner is kept to continue working in an air supply mode, so that the drying efficiency is guaranteed, meanwhile, a heat pump system of the air conditioner is not needed to work, the function of drying the clothes is achieved, and the energy consumption of the air conditioner is saved.
In any of the above technical solutions, further, when the plurality of operation modes include an air supply mode and a heating mode, and the air conditioner is in the heating mode, switching the current control mode according to the difference value includes: and switching the heating mode to the air supply mode based on the difference value being greater than or equal to the sixth preset difference value.
In the technical scheme, when the outdoor environment temperature is low and the air conditioner is in a heating mode, if the difference value is detected to be increased to (greater than or equal to) a sixth preset difference value, namely the indoor environment temperature is obviously increased in the process of heating and drying clothes by the air conditioner and the comfort level of a user can not be met, the current operation mode is switched from the heating mode to an air supply mode, so that the air with low outdoor temperature is introduced into the room by using the air supply mode, the increased temperature when the air conditioner operates in the heating mode is reduced while the indoor air flow is accelerated, and the power consumption of the air conditioner can be better reduced because a heat pump system is not needed to participate in the work in the air supply mode. If the difference value is lower than the sixth preset difference value, namely the indoor environment temperature is not greatly changed in the operation process of the air conditioner in the heating mode, the air conditioner is kept to continuously work in the heating mode at the moment, so that the moisture volatilization on the clothes is promoted through higher temperature, and the clothes drying efficiency is facilitated.
In any of the above technical solutions, further, the method for controlling an air conditioner includes: and updating the clothes drying control parameters of the current operation mode according to the clothes information in the space where the air conditioner is located.
In the technical scheme, considering that the required drying time is different for the quantity, material, type and other clothes information of the clothes to be dried, in order to ensure the clothes drying efficiency of the air conditioner, the clothes information is utilized to correct the clothes drying control parameters of the default current operation mode. Therefore, different clothes drying control parameters are used under different clothes information, the clothes drying control device can be well suitable for clothes of different materials, types or quantities, and the clothes drying control parameters can be matched with the clothes to be dried. On one hand, the drying speed of the clothes is accelerated, the air conditioner resources are saved, the reasonable utilization of the power consumption of the air conditioner is realized, and the dry cleaning effect of the air conditioner is maximized. On the other hand, the clothes drying control parameters are reasonably configured by clearance, so that when the air conditioner works in the current operation mode, the indoor environment temperature cannot be rapidly changed, the current operation mode of the air conditioner is prevented from being frequently switched, and the service life of the air conditioner is prolonged.
In any of the above technical solutions, further, the method for controlling an air conditioner further includes: detecting human body information in a space where the air conditioner is located based on the received clothes drying instruction; and responding to a clothes drying instruction based on no human body information detected in the space.
In this technical scheme, because the air conditioner is when drying the clothing, in order to guarantee dry clothing speed, the condition that can't satisfy user's comfort level may exist to the air-out size of indoor ambient temperature and air conditioner. Therefore, under the condition that a clothes drying instruction sent by a user to the air conditioner is received, the human body information in the space where the air conditioner is located is detected, and whether people exist in the action area of the air conditioner is judged by utilizing the human body information. When human body information is not detected, namely no person exists in the action area of the air conditioner, the clothes drying function of the air conditioner is started at the moment, and therefore the air conditioner is effectively prevented from influencing the comfort level of a user when clothes are dried.
In any of the above technical solutions, further, the method for controlling an air conditioner further includes: and controlling the air conditioner to be closed based on the fact that the working time of the air conditioner is longer than the preset time.
According to the technical scheme, when the air conditioner works according to the current running mode, the working time of the air conditioner is timed, when the accumulated working time of the air conditioner exceeds the preset time, namely, the clothes drying is finished, the air conditioner is controlled to be closed at the moment, prompt information is output to inform a user that the clothes drying is finished, and the working time is initialized, so that the clothes drying time can be accurately controlled according to the clothes drying requirement when the clothes drying function is started next time. Therefore, whether drying is finished or not is automatically judged by utilizing the working time of the air conditioner, the air conditioner is turned off at regular time, the judgment result is accurate, the utilization rate of the air conditioner is improved, and the air conditioner is greatly convenient for a user to use.
In any of the above technical solutions, further, the method for controlling an air conditioner further includes: and controlling the air conditioner to be closed based on that the indoor humidity of the position where the air conditioner is located is less than the preset humidity.
In the technical scheme, moisture can be continuously volatilized from wet clothes in the clothes drying process, so that the humidity in a room is maintained at a high level until the clothes are dried. Therefore, when the air conditioner works according to the current running mode, the indoor humidity in the space is periodically acquired, and when the indoor humidity is lower than the preset humidity, namely the clothes drying is finished, the air conditioner is controlled to be closed, and prompt information is output to inform a user that the clothes drying is finished. Therefore, whether drying is finished or not is automatically judged by utilizing the indoor humidity, the automatic shutdown function of the air conditioner is realized, the judgment result is accurate, the utilization rate of the air conditioner is improved, and the use by a user is greatly facilitated.
According to the second aspect of the present invention, there is also provided a control device of an air conditioner, comprising: the determining module is used for responding to a clothes drying instruction of the air conditioner and determining a plurality of operation modes which can be executed by the air conditioner according to the outdoor environment temperature; and the control module is used for controlling the air conditioner to work according to the indoor environment temperature and the multiple operation modes of the air conditioner.
In the technical scheme, when a user needs to dry clothes through the air conditioner, a clothes drying instruction can be given to the air conditioner. The air conditioner responds to the clothes drying instruction, detects the outdoor environment temperature of the area corresponding to the air conditioner, and determines multiple operation modes required for drying clothes from all operation modes of the air conditioner according to the obtained outdoor environment temperature. The plurality of operation modes comprise at least two of an air supply mode, a heating mode and a dehumidification mode, and the air supply mode, the heating mode and the dehumidification mode indicate corresponding clothes drying control parameters. And according to the determined multiple operation modes and the indoor environment temperature of the position where the air conditioner is located, dynamically adjusting the currently executed operation mode of the air conditioner, namely taking the multiple operation modes as the operation mode range which can be adopted when the air conditioner dries clothes, taking the indoor environment temperature as a control condition, and reasonably controlling the air conditioner to operate by utilizing the clothes drying control parameters corresponding to the operation modes within the operation mode range. Thereby realize dry clothing fast to under the prerequisite of dry clothing effectively, can not lead to the fact adverse effect to indoor ambient temperature, not only can promote user's use and experience, can also prolong the life of product, make the degree of automation of air conditioner higher, improved the suitability of air conditioner.
According to a third aspect of the present invention, there is also provided an air conditioner including the control device of the air conditioner set forth in the second aspect. Therefore, the air conditioner has all the advantages of the control device of the air conditioner provided by the second aspect, and redundant description is omitted for avoiding repetition.
According to a fourth aspect of the present invention, there is also provided an air conditioner comprising: a memory having stored therein patterns or instructions; and the processor is connected with the memory and realizes the control method of the air conditioner provided by the first aspect when the processor executes the mode or the instruction. Therefore, the air conditioner has all the beneficial effects of the control method of the air conditioner provided by the first aspect, and redundant description is omitted for avoiding repetition.
According to a fifth aspect of the present invention, there is provided a readable storage medium having stored thereon patterns or instructions which, when executed by a processor, perform the control method of the air conditioner set forth in the first aspect. Therefore, the readable storage medium has all the advantages of the control method of the air conditioner provided by the first aspect, and redundant description is omitted for avoiding redundancy.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;
fig. 2 is a second flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;
fig. 3 is a third flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;
fig. 4 is a fourth flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;
fig. 5 is a fifth flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;
fig. 6 is a sixth flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;
fig. 7 is a seventh flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;
FIG. 8 illustrates one of the switching principles of various modes of operation of an exemplary embodiment of the present invention;
FIG. 9 illustrates a second schematic diagram of the switching of the various operating modes of an embodiment of the present invention;
fig. 10 is a block diagram showing a configuration of a control apparatus of an air conditioner according to an embodiment of the present invention;
fig. 11 is a block diagram showing the construction of an air conditioner according to an embodiment of the present invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A control method and apparatus of an air conditioner, and a readable storage medium according to some embodiments of the present invention are described below with reference to fig. 1 to 11.
Example 1:
as shown in fig. 1, according to an embodiment of a first aspect of the present invention, there is provided a control method of an air conditioner, including:
102, responding to a clothes drying instruction of the air conditioner, and determining multiple operation modes of the air conditioner according to the outdoor environment temperature corresponding to the air conditioner;
and 104, controlling the air conditioner to work according to the indoor environment temperature of the position where the air conditioner is located and the multiple operation modes.
In this embodiment, when the user needs to dry the laundry through the air conditioner, a laundry drying command may be issued to the air conditioner. The air conditioner responds to the clothes drying instruction, detects the outdoor environment temperature of the area corresponding to the air conditioner, and determines multiple operation modes required for drying clothes from all operation modes of the air conditioner according to the obtained outdoor environment temperature. The plurality of operation modes comprise at least two of an air supply mode, a heating mode and a dehumidification mode, and the air supply mode, the heating mode and the dehumidification mode indicate corresponding clothes drying control parameters. And according to the determined multiple operation modes and the indoor environment temperature of the position where the air conditioner is located, dynamically adjusting the currently executed operation mode of the air conditioner, namely taking the multiple operation modes as the operation mode range which can be adopted when the air conditioner dries clothes, taking the indoor environment temperature as a control condition, and reasonably controlling the air conditioner to operate by utilizing the clothes drying control parameters corresponding to the operation modes within the operation mode range. Thereby realize dry clothing fast to under the prerequisite of dry clothing effectively, can not lead to the fact adverse effect to indoor ambient temperature, not only can promote user's use and experience, can also prolong the life of product, make the degree of automation of air conditioner higher, improved the suitability of air conditioner.
The air supply mode realizes the circulation of indoor and outdoor air through an indoor fan and an outdoor fan of the air conditioner. The heating mode is to heat the indoor air by the heat pump system of the air conditioner. In the dehumidification mode, the heat pump system of the air conditioner is used for refrigerating so as to condense and discharge the water vapor in the indoor environment.
Specifically, the outdoor ambient temperature may be obtained by a temperature detection device placed outdoors, or may be determined according to the regional weather information fed back by the server by sending a temperature query request to the server.
Example 2:
as shown in fig. 2, according to an embodiment of the present invention, there is provided a control method of an air conditioner, including:
step 202, responding to a clothes drying instruction of the air conditioner, and acquiring an outdoor environment temperature corresponding to the air conditioner;
step 204, judging whether the outdoor environment temperature is greater than or equal to a first preset temperature, if so, entering step 206, and if not, entering step 208;
step 206, determining a plurality of operation modes including an air supply mode, a heating mode and a dehumidification mode;
208, determining a plurality of operation modes including an air supply mode and a heating mode;
and step 210, controlling the air conditioner to work according to the indoor environment temperature corresponding to the air conditioner according to the multiple operation modes.
In this embodiment, after the outdoor ambient temperature is detected, the magnitude relationship between the outdoor ambient temperature and the first preset temperature is compared, and the magnitude relationship is used as a basis for determining a control mode required for drying clothes.
Specifically, in the case where the outdoor ambient temperature reaches (is greater than or equal to) the first preset temperature, which indicates that the outdoor temperature is high, if the air conditioner is controlled in the air supply mode, the indoor ambient temperature may be increased. The dehumidification mode, the air supply mode and the heating mode are selected as a plurality of operation modes for controlling the air conditioner to realize the clothes drying function. Therefore, after the moisture generated when the clothes are dried is discharged in the dehumidification mode, the moisture discharge can be accelerated and the reduced indoor environment temperature in the dehumidification mode can be alleviated through the air supply mode or the heating mode.
When the outdoor ambient temperature does not reach (is lower than) the first preset temperature, it indicates that the outdoor temperature is higher, and if the air conditioner is controlled by the air supply mode to perform air exchange, the effect of lower indoor ambient temperature may be achieved. The heating mode and the blowing mode are selected as a plurality of operation modes for controlling the air conditioner to realize the clothes drying function. Therefore, after the clothes drying is accelerated by using the heating mode, the raised indoor environment temperature in the heating mode can be alleviated by using the air supply mode.
Through above-mentioned technical scheme, can be when guaranteeing dry clothing effect and efficiency for indoor ambient temperature can keep in the temperature interval that is fit for the clothing drying, promotes user's use greatly and experiences.
The preset temperature can be reasonably set according to the refrigerating or heating effect of the air conditioner and the requirement of replacement on the temperature. The preset temperature is set to a value ranging from 10 ℃ to 25 ℃, for example, the preset temperature is set to 12 ℃, 15 ℃ or 22 ℃.
Example 3:
as shown in fig. 3, according to an embodiment of the present invention, there is provided a control method of an air conditioner, including:
step 302, responding to a clothes drying instruction of the air conditioner, and determining multiple operation modes of the air conditioner according to the outdoor environment temperature corresponding to the air conditioner;
step 304, selecting any one operation mode from the multiple operation modes as the current operation mode of the air conditioner;
step 306, controlling the air conditioner to work according to the clothes drying control parameters of the current operation mode;
step 308, determining the difference between the indoor environment temperature and the indoor initial environment temperature when the air conditioner works in the current running mode;
and 310, switching the current operation mode according to the difference value according to a plurality of operation modes.
In this embodiment, after the plurality of required operation modes are determined, any one operation mode is selected from the plurality of operation modes as a current operation mode executed by the air conditioner in the current operation, and the air conditioner is controlled to dry the clothes according to the clothes drying control parameter corresponding to the current operation mode. The indoor environment temperature is periodically collected according to a preset time interval in the working process of the air conditioner. Subtraction is carried out on the current indoor environment temperature and the indoor initial environment temperature (second preset temperature), a difference value is obtained, namely the temperature variation caused by the work of the air conditioner, and whether the clothes drying efficiency can not be guaranteed or not is judged according to the difference value. And under the condition that the clothes drying efficiency cannot be guaranteed, a proper operation mode is determined from multiple operation modes to serve as a new current operation mode to control the air conditioner, so that the air conditioner completes the switching operation of the current operation mode. Thereby carry out automatic feedback regulation according to indoor ambient temperature for dry clothing in-process, indoor ambient temperature can keep in the temperature interval that is fit for the clothing drying, need not to sacrifice the required time of dry clothing, realizes the effect of dry-cleaning fast, and then promotes user's use and experiences, makes the degree of automation of air conditioner higher, has improved the suitability of air conditioner.
It should be noted that the first current operation mode for turning on the air conditioner may be any one of a plurality of operation modes, or a default operation mode preset by a user, where the default operation mode is one of the plurality of operation modes. Certainly, the indoor initial environment temperature is determined, when the indoor initial environment temperature is lower than the third preset temperature, the indoor temperature is lower, the heating mode is preferentially adopted, when the indoor initial environment temperature is higher than the fourth preset temperature, the indoor temperature is higher, the dehumidification mode is preferentially adopted, and when the indoor initial environment temperature is lower than the fourth preset temperature and higher than the third preset temperature, the air supply mode is preferentially adopted. Wherein the fourth preset temperature is greater than the third preset temperature.
It can be understood that the indoor initial environment temperature is the first indoor environment temperature collected after the air conditioner is started, and therefore the influence on the indoor temperature caused by the working of the air conditioner is determined through the indoor initial environment temperature and the indoor environment temperature collected in real time.
It should be noted that, the air conditioner is controlled to operate in the current operation mode, that is, each device in the air conditioner is controlled to operate according to the drying control parameter corresponding to the current operation mode. The clothes drying control parameters comprise compressor frequency, fan windshield, angle range of the air deflector, deflection direction of the air deflector (such as left-right wind sweeping or up-down wind sweeping) and the like. Specifically, controlling the air conditioner in the blowing mode as the current operation mode includes: and controlling the compressor of the air conditioner to be closed, namely controlling the frequency of the compressor to be 0, controlling a fan of the air conditioner to work according to a first preset wind level, and controlling an air deflector of the air conditioner to act according to a specified deflection direction according to a first preset angle range. Controlling the air conditioner in the heating mode as the current operation mode includes: and controlling a compressor of the air conditioner to run at a first preset frequency, controlling a fan of the air conditioner to work according to a second preset wind level, and controlling an air deflector of the air conditioner to act according to a specified deflection direction according to a second preset angle range. The controlling the air conditioner in the dehumidification mode as the current operation mode includes: and controlling a compressor of the air conditioner to run at a second preset frequency, controlling a fan of the air conditioner to work according to a third preset wind gear, and controlling an air deflector of the air conditioner to act according to a specified deflection direction according to a third preset angle range.
Wherein, the drying control parameters corresponding to the heating, air supply and dehumidification modes can be the same or different and can be reasonably set according to the requirements of users. For example, the first preset wind level, the second preset wind level and the third preset wind level are all set as the highest wind level of the fan, the first preset frequency is set as the heating minimum frequency, and the second preset frequency is set as the dehumidifying minimum frequency.
Example 4:
as shown in fig. 4, according to an embodiment of the present invention, there is provided a control method of an air conditioner, including:
step 402, responding to a clothes drying instruction of the air conditioner, and acquiring an outdoor environment temperature corresponding to the air conditioner;
step 404, determining a plurality of control modes corresponding to the outdoor environment temperature, including a dehumidification mode, an air supply mode and a heating mode;
step 406, controlling the air conditioner to work in an air supply mode, and timing the working time of the air conditioner;
step 408, judging whether the working time length is greater than a preset time length, if so, entering step 432, and if not, entering step 410;
step 410, calculating a first difference value between the indoor environment temperature and the indoor initial environment temperature of the air conditioner in the air supply mode;
step 412, determining whether the first difference is greater than or equal to a first predetermined difference, if so, entering step 414, otherwise, entering step 422;
step 414, controlling the air conditioner to work in a dehumidification mode;
step 416, judging whether the working time length is greater than a preset time length, if so, entering step 432, and if not, entering step 418;
step 418, calculating a second difference value between the indoor environment temperature and the indoor initial environment temperature of the air conditioner in the dehumidification mode;
step 420, whether the second difference is smaller than or equal to a fourth preset difference, if yes, go to step 406, otherwise, go to step 422;
step 422, determine whether the first difference is less than or equal to a second predetermined difference, if yes, go to step 424, otherwise go to step 406;
step 424, controlling the air conditioner to work in a heating mode;
step 426, judging whether the working time length is longer than a preset time length, if so, entering step 432, and if not, entering step 428;
step 428, calculating a third difference value between the indoor ambient temperature and the indoor initial ambient temperature when the air conditioner is in the heating mode;
step 430, if the third difference is greater than or equal to the third predetermined difference, go to step 414, if not, go to step 424;
and step 432, controlling the air conditioner to stop working.
In this embodiment, in response to a drying command of the air conditioner, a drying function is activated, and it is determined that a plurality of operation modes required for drying clothes are a dehumidification mode, an air supply mode, and a heating mode according to an outdoor ambient temperature. The default air conditioner begins operating in the air supply mode. When the outdoor environment temperature is high and the air conditioner is in the air supply mode, if the first difference value is detected to be increased to (greater than or equal to) the first preset difference value, namely the indoor environment temperature is increased in the air supply and air exchange process of the air conditioner, the temperature change is large, and the comfort level of a user cannot be met, the current operation mode is switched from the air supply mode to the dehumidification mode, so that the air conditioner is continuously controlled to dry clothes by using the dehumidification mode, and meanwhile, the indoor environment temperature can be reduced. If the first difference value is detected to be reduced to (smaller than or equal to) a second preset difference value, namely the indoor environment temperature begins to be reduced in the air supply and air exchange process of the air conditioner, the temperature variation is large, and the comfort level of a user can not be met, the current operation mode is switched from the air supply mode to the heating mode, so that the indoor temperature is raised by utilizing the heated air, the moisture volatilization in the clothes is accelerated, and the clothes drying time is shortened. If the difference value is detected to be between the first preset difference value and the second preset difference value, the indoor temperature is not changed greatly, the indoor environment temperature is still in a temperature range suitable for drying clothes, and at the moment, the air conditioner is kept to continue working in an air supply mode, so that the heat pump system of the air conditioner is not needed to work, the function of drying clothes can be achieved, and the energy consumption of the air conditioner is saved.
When the air conditioner is in the dehumidification mode, if it is detected that the second difference value is reduced to (less than or equal to) the fourth preset difference value, that is, the indoor ambient temperature in the refrigeration and dehumidification process of the air conditioner is obviously reduced, the comfort level of a user can not be met, the current operation mode is switched from the dehumidification mode to the air supply mode, so that the air with higher outdoor temperature is introduced into the room by using the air supply mode, the indoor ambient temperature is improved while the indoor air flow is accelerated, and the power consumption of the air conditioner can be better reduced because a heat pump system is not needed to participate in the work in the air supply mode. If the second difference value is higher than the fourth preset difference value, namely the indoor environment temperature change is not large in the air conditioner refrigerating and dehumidifying process, at the moment, the air conditioner is kept to continue to work in a dehumidifying mode, so that the water vapor volatilized by the clothes is discharged from the room in time, and the clothes drying efficiency is facilitated.
When the air conditioner is in the mode of heating, if it is detected that the third difference value rises to (is greater than or equal to) the third preset difference value, that is, the indoor ambient temperature in the drying process of heating of the air conditioner obviously rises, the comfort level of a user may not be met, the current operation mode is switched from the mode of heating to the dehumidification mode, so that the dehumidification mode is utilized to continuously control the air conditioner to remove the water vapor in the indoor air from the clothes, meanwhile, the indoor ambient temperature can also be reduced, so that the indoor ambient temperature is in a temperature interval suitable for drying the clothes, and the clothes can be prevented from being in a hotter environment for a long time, and the clothes made of the specified materials are prevented from being damaged by high temperature. If the third difference is lower than the third preset difference, that is, the indoor environment temperature of the air conditioner is not changed greatly in the heating and drying process, the air conditioner is kept to continue to work in the heating mode, so that the moisture volatilization on the clothes is promoted through higher temperature, and the clothes drying efficiency is facilitated.
Specifically, for example, as shown in fig. 8, in response to a clothes drying instruction of a user, a clothes drying function of the air conditioner is turned on, the rotation speed of the indoor fan is set to be high wind, the left and right air deflectors default to sweep wind left and right, if the user sets an angle according to the user, the upper and lower air deflectors default to sweep wind up and down according to the heating upper and lower limits, and if the user sets an angle according to the user. The indoor ambient temperature T0 (indoor initial ambient temperature) and the indoor ambient temperature at the time of turning on the air conditioner are read. When the air conditioner is just started, the air conditioner is in a dehumidification mode by default, and the frequency of the compressor is the minimum dehumidification frequency. When the outdoor environment temperature is more than or equal to 15 ℃, the air conditioner is controlled according to the difference value between the real-time indoor temperature T1 and the indoor environment temperature T0 when the clothes drying function is started in the operation process. And when the T1-T0 is less than or equal to minus 1 (a third preset difference value), entering an air supply mode and stopping the compressor. In the air supply mode, when the T1-T0 is more than or equal to 0 (a first preset difference value), the dehumidification mode is re-entered; and when the T1-T0 is less than or equal to minus 2 (a second preset difference value), the heating mode is entered, and the frequency of the compressor is the minimum heating frequency. In the heating mode, when the time T1-T0 is more than or equal to 1 (a fourth preset difference), the dehumidification mode is re-entered, and the process is circulated until the working time reaches the preset time of the air conditioner, and the air conditioner is controlled to stop running. Therefore, the operation mode is automatically controlled according to the indoor temperature, the clothes are quickly dried under the coordination effect of various operation modes, and the adverse effect on the indoor environment temperature can not be caused on the premise of effectively drying the clothes.
Further, when the air conditioner works according to the current operation mode, the working time of the air conditioner is timed, when the accumulated working time of the air conditioner exceeds the preset time, namely the clothes drying is finished, and the air conditioner is controlled to be turned off no matter which one of the dehumidification mode, the air supply mode and the heating mode the air conditioner operates currently. Meanwhile, prompt information is output to inform a user that clothes drying is finished, and the working duration is initialized, so that the clothes drying time can be accurately controlled according to the clothes drying requirement when the clothes drying function is started next time. Therefore, whether drying is finished or not is automatically judged by utilizing the working time of the air conditioner, the air conditioner is turned off at regular time, the judgment result is accurate, the utilization rate of the air conditioner is improved, and the air conditioner is greatly convenient for a user to use.
The preset duration can be preset by a user and can also be obtained through matching of the clothes information. For example, after the air conditioner receives a clothes drying instruction, an interface of 'requesting to set the preset time length of the user' is displayed on a control panel or a remote controller of the air conditioner, the user manually sets the preset time length of the user according to the prompt of the interface, for example, clicking an increase key once can increase the preset time length of the user by 5min, clicking a decrease key once can decrease the preset time length of the user by 5min, and the range of the preset time length of the user can be set as follows: 10min to 500 min.
Example 5:
as shown in fig. 5, according to an embodiment of the present invention, there is provided a control method of an air conditioner, including:
step 502, responding to a clothes drying instruction of the air conditioner, and acquiring an outdoor environment temperature corresponding to the air conditioner;
step 504, determining a plurality of control modes corresponding to the outdoor environment temperature, including an air supply mode and a heating mode;
step 506, controlling the air conditioner to work in an air supply mode, and timing the working time of the air conditioner;
step 508, judging whether the working time length is greater than a preset time length, if so, entering step 522, and if not, entering step 510;
step 510, calculating a first difference value between the indoor environment temperature and the indoor initial environment temperature of the air conditioner in the air supply mode;
step 512, determining whether the first difference is smaller than or equal to a fifth preset difference, if so, entering step 514, and if not, entering step 506;
step 514, controlling the air conditioner to work in a heating mode;
step 516, judging whether the working time length is greater than a preset time length, if so, entering step 522, and if not, entering step 518;
step 518, calculating a third difference value between the indoor environment temperature and the indoor initial environment temperature of the air conditioner in the heating mode;
step 520, determining whether the third difference is greater than or equal to a sixth preset difference, if so, entering step 506, otherwise, entering step 514;
and step 522, controlling the air conditioner to stop working.
In this embodiment, in response to a clothes drying command of the air conditioner, a clothes drying function is activated, and it is determined that a plurality of operation modes required for drying clothes are an air supply mode and a heating mode according to an outdoor ambient temperature. The default air conditioner begins operating in the air supply mode. When the outdoor environment temperature is low, under the condition that the air conditioner is in the air supply mode, if the first difference value is detected to be reduced to (smaller than or equal to) a fifth preset difference value, namely the indoor environment temperature is obviously reduced in the air exchange process of the air conditioner, and the comfort level of a user can not be met, the current operation mode is switched from the air supply mode to the heating mode, so that the indoor temperature is raised by utilizing the heated air, the volatilization of moisture in clothes is accelerated, and the clothes drying time is shortened. If the first difference value is higher than the fifth preset difference value, the indoor environment temperature is not changed greatly, the indoor environment temperature is still in a temperature range suitable for drying clothes, and at the moment, the air conditioner is kept to continue working in an air supply mode, so that the drying efficiency is guaranteed, meanwhile, a heat pump system of the air conditioner is not needed to work, the function of drying clothes is achieved, and the energy consumption of the air conditioner is saved.
When the air conditioner is in the heating mode, if the third difference is detected to be increased to (greater than or equal to) the sixth preset difference, namely the indoor environment temperature is obviously increased in the process of heating and drying clothes by the air conditioner, and the comfort level of a user can not be met, the current operation mode is switched from the heating mode to the air supply mode, so that air with lower outdoor temperature is introduced into a room by using the air supply mode, the flow of indoor air is accelerated, the increased temperature of the air conditioner in the heating mode is reduced, and the power consumption of the air conditioner can be better reduced because a heat pump system is not needed to participate in the work in the air supply mode. If the third difference is lower than the sixth preset difference, that is, the indoor environment temperature is not changed greatly in the operation process of the air conditioner in the heating mode, at the moment, the air conditioner is kept to continue to work in the heating mode, so that the moisture volatilization on the clothes is promoted through higher temperature, and the clothes drying efficiency is facilitated.
Specifically, for example, as shown in fig. 9, in response to a clothes drying instruction of a user, a clothes drying function of the air conditioner is turned on, the rotation speed of the indoor fan is set to be high wind, the left and right air deflectors default to sweep wind left and right, if the user sets an angle according to the user, the upper and lower air deflectors default to sweep wind up and down according to the heating upper and lower limits, and if the user sets an angle according to the user. The indoor ambient temperature T0 (indoor initial ambient temperature) and the indoor ambient temperature at the time of turning on the air conditioner are read. When the air conditioner is just started, the air supply mode is set by default. When the outdoor environment temperature is more than or equal to 15 ℃, the air conditioner is controlled according to the difference value between the real-time indoor temperature T1 and the indoor environment temperature T0 when the clothes drying function is started in the operation process. When the T1-T0 is less than or equal to 0 (a fifth preset difference), the heating mode is entered, and the frequency of the compressor is the minimum heating frequency; when the air conditioner is in the mode, and T1-T0 is larger than or equal to 1 (a sixth preset difference value), the air supply mode is re-entered, the compressor stops, and the circulation is carried out until the working time of the air conditioner reaches the preset time. Therefore, the operation mode is automatically controlled according to the indoor temperature, the clothes are quickly dried under the coordination effect of various operation modes, and the adverse effect on the indoor environment temperature can not be caused on the premise of effectively drying the clothes.
Example 6:
as shown in fig. 6, according to an embodiment of the present invention, there is provided a control method of an air conditioner, including:
step 602, responding to a clothes drying instruction of the air conditioner, and determining multiple operation modes of the air conditioner according to the outdoor environment temperature corresponding to the air conditioner;
step 604, selecting any one of the operation modes from the plurality of operation modes as the current operation mode of the air conditioner;
step 606, determining the clothes drying control parameters of the current operation mode;
step 608, acquiring the clothes information in the space where the air conditioner is located;
step 610, correcting the clothes drying control parameters according to the clothes information;
step 612, controlling the air conditioner to work according to the corrected clothes drying control parameters of the current running mode;
step 614, determining the difference between the indoor environment temperature and the target temperature when the air conditioner works in the current running mode;
step 616, according to the multiple operation modes, switching the current operation mode according to the difference value;
step 618, judging whether the indoor humidity of the position where the air conditioner is located is less than the preset humidity, if so, entering step 620, and if not, entering step 612;
and step 620, controlling the air conditioner to stop working, and outputting prompt information.
In this embodiment, in order to ensure the drying efficiency of the air conditioner, the drying control parameter of the default current operation mode is modified using the laundry information in consideration of the difference of the required drying time with respect to the laundry information such as the number, material, type, etc. of the laundry to be dried. Therefore, different clothes drying control parameters are used under different clothes information, the clothes drying control device can be well suitable for clothes of different materials, types or quantities, and the clothes drying control parameters can be matched with the clothes to be dried. On one hand, the drying speed of the clothes is accelerated, the air conditioner resources are saved, the reasonable utilization of the power consumption of the air conditioner is realized, and the dry cleaning effect of the air conditioner is maximized. On the other hand, the clothes drying control parameters are reasonably configured by clearance, so that when the air conditioner works in the current operation mode, the indoor environment temperature cannot be rapidly changed, the current operation mode of the air conditioner is prevented from being frequently switched, and the service life of the air conditioner is prolonged.
Specifically, the fan damper is appropriately increased in the case where the number of the laundry to be dried is greater than the preset number, whereas the fan damper is appropriately decreased in the case where the number of the laundry to be dried is less than or equal to the preset number. Taking the heating mode as an example, the default windshield is the strongest windshield, and when the number of clothes is small, the windshield is adjusted to be the middle windshield. Furthermore, for cotton clothes, the default heating lowest frequency is adopted at the compressor frequency, and for flannelette clothes, as the carried moisture is more, the compressor frequency can be adjusted to the highest heating frequency, and the angle range of the air deflector is reduced, so that hot air can be concentrated in the area where the clothes are located.
In some possible designs, a camera device can be arranged on the air conditioner, the area where the clothes are located is shot through the camera device, an image of the clothes is formed, and the information of the clothes is determined by utilizing an image recognition technology. Or, the clothes information of the clothes to be dried at this time is set through the input operation of the user.
Further, as moisture is continuously volatilized from the wet laundry during the drying process, the humidity in the room is maintained at a high level until the laundry is dried. Therefore, when the air conditioner works according to the current running mode, the indoor humidity in the space is periodically acquired, and when the indoor humidity is lower than the preset humidity, namely the clothes drying is finished, the air conditioner is controlled to be closed, and prompt information is output to inform a user that the clothes drying is finished. Therefore, whether drying is finished or not is automatically judged by utilizing the indoor humidity, the automatic shutdown function of the air conditioner is realized, the judgment result is accurate, the utilization rate of the air conditioner is improved, and the use by a user is greatly facilitated.
Example 7:
as shown in fig. 7, according to an embodiment of the present invention, there is provided a control method of an air conditioner, including:
step 702, receiving a clothes drying instruction for the air conditioner;
step 704, detecting human body information in the space where the air conditioner is located;
step 706, under the condition that human body information is not detected in the space where the air conditioner is located, responding to a clothes drying instruction, and determining multiple operation modes of the air conditioner according to the outdoor environment temperature corresponding to the air conditioner;
and step 708, controlling the air conditioner to work according to the indoor environment temperature of the position where the air conditioner is located and the multiple operation modes.
In this embodiment, since the air conditioner is drying the clothes, in order to ensure the clothes drying speed, the indoor ambient temperature and the air outlet size of the air conditioner may not satisfy the comfort of the user. Therefore, under the condition that a clothes drying instruction sent by a user to the air conditioner is received, the human body information in the space where the air conditioner is located is detected, and whether people exist in the action area of the air conditioner is judged by utilizing the human body information. When human body information is not detected, namely no person exists in the action area of the air conditioner, the clothes drying function of the air conditioner is started at the moment, and therefore the air conditioner is effectively prevented from influencing the comfort level of a user when clothes are dried.
For example, the infrared temperature imaging device is used for detecting the indoor environment, if the human-shaped contour appears in the infrared image, the indoor human is determined to be detected, the air conditioner is started temporarily, and the clothes drying function of the air conditioner is not started until the human-shaped contour does not exist in the infrared image.
Example 8:
as shown in fig. 10, according to the second embodiment of the present invention, there is also provided a control apparatus 1000 of an air conditioner, including: a determination module 1002 and a control module 1004.
In detail, the determining module 1002 is configured to determine, according to the outdoor ambient temperature, a plurality of operation modes that the air conditioner can perform in response to a clothes drying command of the air conditioner. The control module 1004 is configured to control the operation of the air conditioner according to the indoor ambient temperature and the plurality of operation modes of the air conditioner.
In this embodiment, when the user needs to dry the laundry through the air conditioner, a laundry drying command may be issued to the air conditioner. The air conditioner responds to the clothes drying instruction, detects the outdoor environment temperature of the area corresponding to the air conditioner, and determines multiple operation modes required for drying clothes from all operation modes of the air conditioner according to the obtained outdoor environment temperature. The plurality of operation modes comprise at least two of an air supply mode, a heating mode and a dehumidification mode, and the air supply mode, the heating mode and the dehumidification mode indicate corresponding clothes drying control parameters. And according to the determined multiple operation modes and the indoor environment temperature of the position where the air conditioner is located, dynamically adjusting the currently executed operation mode of the air conditioner, namely taking the multiple operation modes as the operation mode range which can be adopted when the air conditioner dries clothes, taking the indoor environment temperature as a control condition, and reasonably controlling the air conditioner to operate by utilizing the clothes drying control parameters corresponding to the operation modes within the operation mode range. Thereby realize dry clothing fast to under the prerequisite of dry clothing effectively, can not lead to the fact adverse effect to indoor ambient temperature, not only can promote user's use and experience, can also prolong the life of product, make the degree of automation of air conditioner higher, improved the suitability of air conditioner.
Further, the determining module 1002 is further configured to determine, based on the outdoor environment temperature being greater than or equal to a first preset temperature, a plurality of operation modes including an air supply mode, a heating mode, and a dehumidification mode; the method comprises the steps of determining a plurality of operation modes including an air supply mode and a heating mode based on the outdoor environment temperature being less than a first preset temperature.
Further, the control module 1004 is further configured to use any one of the multiple operation modes as a current operation mode of the air conditioner to control the air conditioner to operate; the determining module 1002 is further configured to determine a difference between the indoor ambient temperature and a second preset temperature; the control module 1004 is further configured to switch the current operating mode according to the difference value according to a plurality of operating modes.
Further, the control module 1004 is further configured to switch the air supply mode to the dehumidification mode based on the difference being greater than or equal to a first preset difference; switching the air supply mode to the heating mode based on the difference value being less than or equal to a second preset difference value; wherein the first preset difference is greater than the second preset difference.
Further, the control module 1004 is further configured to switch the heating mode to the dehumidification mode based on the difference being greater than or equal to a third preset difference.
Further, the control module 1004 is further configured to switch the dehumidification mode to the air supply mode based on the difference being less than or equal to a fourth preset difference.
Further, the control module 1004 is further configured to switch the air blowing mode to the heating mode based on the difference being less than or equal to a fifth preset difference.
Further, the control module 1004 is further configured to switch the heating mode to the air supply mode based on the difference being greater than or equal to a sixth preset difference.
Further, the control device 1000 of the air conditioner further includes: and the updating module (not shown in the figure) is used for updating the clothes drying control parameters of the current operation mode according to the clothes information in the space where the air conditioner is located.
Further, the control device 1000 of the air conditioner further includes: a detection module (not shown in the figure) for detecting the human body information in the space where the air conditioner is located based on the received clothes drying instruction; the control module 1004 is further configured to respond to a clothes drying instruction based on the absence of human body information detected in the space.
Further, the control module 1004 is further configured to control the air conditioner to turn off based on the working duration of the air conditioner being longer than a preset duration, or the indoor humidity at the position of the air conditioner being less than a preset humidity.
In this embodiment, the steps of the control method for an air conditioner in any embodiment of the first aspect are implemented when each module of the control device 1000 for an air conditioner executes its own function, and therefore, the control device 1000 for an air conditioner also includes all the beneficial effects of the control method for an air conditioner in any embodiment of the first aspect, which are not described herein again.
Example 9:
according to an embodiment of the present invention, the present invention provides an air conditioner including the control device of the air conditioner set forth in the second aspect. Therefore, the air conditioner has all the advantages of the control device of the air conditioner provided by the embodiment of the second aspect, and redundant description is omitted for avoiding repetition.
Example 10:
as shown in fig. 11, according to an embodiment of the present invention, there is provided an air conditioner 1100, including: a memory 1102 and a processor 1104.
In particular, the memory 1102 stores programs or instructions. The processor 1104, when executing the program or the instructions, implements the control method of the air conditioner proposed in the first embodiment. Therefore, the air conditioner has all the beneficial effects of the control method of the air conditioner provided by the embodiment of the first aspect, and redundant description is omitted for avoiding repetition.
Example 11:
according to an embodiment of the present invention, there is provided a readable storage medium having a program or instructions stored thereon, the program or instructions being executed by a processor to perform the method of controlling an air conditioner set forth in the first aspect. Therefore, the readable storage medium has all the advantages of the control method of the air conditioner provided in the embodiment of the first aspect, and redundant description is omitted to avoid repetition.
In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly and include, for example, fixed connections, detachable connections, or integral connections; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (15)

1. A method of controlling an air conditioner, comprising:
responding to a clothes drying instruction of the air conditioner, and determining multiple operation modes of the air conditioner according to the outdoor environment temperature corresponding to the air conditioner;
and controlling the air conditioner to work according to the indoor environment temperature of the position where the air conditioner is located and the multiple operation modes.
2. The method as claimed in claim 1, wherein the determining the plurality of operation modes of the air conditioner according to the outdoor ambient temperature corresponding to the air conditioner comprises:
determining the plurality of operation modes including an air supply mode, a heating mode and a dehumidification mode based on the outdoor environment temperature being greater than or equal to a first preset temperature;
and determining that the plurality of operation modes comprise an air supply mode and a heating mode based on the outdoor environment temperature being less than the first preset temperature.
3. The method for controlling an air conditioner according to claim 1, wherein the controlling the air conditioner to operate according to the indoor ambient temperature at the location of the air conditioner and the plurality of operation modes includes:
taking any one of the multiple operation modes as the current operation mode of the air conditioner, and controlling the air conditioner to work;
determining a difference between the indoor ambient temperature and a second preset temperature;
and switching the current operation mode according to the difference values according to the multiple operation modes.
4. The method of claim 3, wherein in a case where the plurality of operation modes include an air supply mode, a heating mode, and a dehumidification mode, and the air conditioner is in the air supply mode, the switching the current operation mode according to the difference value comprises:
switching the air supply mode to the dehumidification mode based on the difference being greater than or equal to a first preset difference;
switching the air supply mode to the heating mode based on the difference value being less than or equal to a second preset difference value;
wherein the first preset difference is greater than the second preset difference.
5. The method of claim 3, wherein in a case where the plurality of operation modes include an air supply mode, a heating mode, and a dehumidification mode, and the air conditioner is in the heating mode, the switching the current control mode according to the difference value comprises:
and switching the heating mode to the dehumidification mode based on the difference being greater than or equal to a third preset difference.
6. The method of claim 3, wherein in a case where the plurality of operation modes include an air supply mode, a heating mode, and a dehumidification mode, and the air conditioner is in the dehumidification mode, the switching the current control mode according to the difference value comprises:
and switching the dehumidification mode to the air supply mode based on the difference being less than or equal to a fourth preset difference.
7. The method of claim 3, wherein in a case where the plurality of operation modes include an air supply mode and a heating mode and the air conditioner is in the air supply mode, the switching the current control mode according to the difference value comprises:
and switching the air supply mode to the heating mode based on the difference value being less than or equal to a fifth preset difference value.
8. The method of claim 3, wherein in a case where the plurality of operation modes include an air blowing mode and a heating mode and the air conditioner is in the heating mode, the switching the current control mode according to the difference value comprises:
and switching the heating mode to the air supply mode based on the difference value being greater than or equal to a sixth preset difference value.
9. The control method of an air conditioner according to any one of claims 3 to 8, further comprising:
and updating the clothes drying control parameters of the current operation mode according to the clothes information in the space where the air conditioner is located.
10. The control method of an air conditioner according to any one of claims 1 to 8, further comprising:
detecting human body information in the space where the air conditioner is located based on the received clothes drying instruction;
responding to the clothes drying instruction based on that no human body information is detected in the space.
11. The control method of an air conditioner according to any one of claims 1 to 8, further comprising:
and controlling the air conditioner to be closed based on the fact that the working time of the air conditioner is longer than the preset time or the indoor humidity of the position where the air conditioner is located is smaller than the preset humidity.
12. A control apparatus of an air conditioner, comprising:
the determining module is used for responding to a clothes drying instruction of the air conditioner and determining multiple operation modes of the air conditioner according to the outdoor environment temperature corresponding to the air conditioner;
and the control module is used for controlling the air conditioner to work according to the indoor environment temperature of the position where the air conditioner is located and the multiple operation modes.
13. An air conditioner characterized by comprising the control device of the air conditioner according to claim 12.
14. An air conditioner, comprising:
a memory storing patterns or instructions;
a processor implementing the control method of the air conditioner as claimed in any one of claims 1 to 11 when the processor executes the mode or the instruction.
15. A readable storage medium having stored thereon a pattern or an instruction, wherein the pattern or the instruction, when executed by a processor, performs a control method of an air conditioner according to any one of claims 1 to 11.
CN202111007586.0A 2021-08-30 2021-08-30 Air conditioner control method and device, air conditioner and readable storage medium Active CN113669869B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114234404A (en) * 2021-11-25 2022-03-25 青岛海尔空调器有限总公司 Method and device for controlling air conditioner, air conditioner and storage medium
CN114877485A (en) * 2022-03-17 2022-08-09 青岛海尔空调器有限总公司 Control method and control device for preventing moisture of air conditioner, air conditioner and storage medium

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CN112240629A (en) * 2020-10-10 2021-01-19 青岛海尔空调器有限总公司 Method and device for controlling drying of air conditioner and air conditioner

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112240629A (en) * 2020-10-10 2021-01-19 青岛海尔空调器有限总公司 Method and device for controlling drying of air conditioner and air conditioner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114234404A (en) * 2021-11-25 2022-03-25 青岛海尔空调器有限总公司 Method and device for controlling air conditioner, air conditioner and storage medium
CN114234404B (en) * 2021-11-25 2023-09-19 青岛海尔空调器有限总公司 Method and device for controlling air conditioner, air conditioner and storage medium
CN114877485A (en) * 2022-03-17 2022-08-09 青岛海尔空调器有限总公司 Control method and control device for preventing moisture of air conditioner, air conditioner and storage medium
CN114877485B (en) * 2022-03-17 2024-02-20 青岛海尔空调器有限总公司 Control method and device for air conditioner moisture prevention, air conditioner and storage medium

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