CN113251605B - Air conditioner control method and device, controller, air conditioner and storage medium - Google Patents
Air conditioner control method and device, controller, air conditioner and storage medium Download PDFInfo
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- CN113251605B CN113251605B CN202110462235.2A CN202110462235A CN113251605B CN 113251605 B CN113251605 B CN 113251605B CN 202110462235 A CN202110462235 A CN 202110462235A CN 113251605 B CN113251605 B CN 113251605B
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000001954 sterilising effect Effects 0.000 claims abstract description 135
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 125
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 166
- 239000003570 air Substances 0.000 claims description 165
- 238000004891 communication Methods 0.000 claims description 14
- 239000012080 ambient air Substances 0.000 claims description 11
- 238000004590 computer program Methods 0.000 claims description 9
- 238000004378 air conditioning Methods 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000003915 air pollution Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/228—Treatment of condensate, e.g. sterilising
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides an air conditioner control method, an air conditioner control device, a controller, an air conditioner and a storage medium, and relates to the technical field of air conditioning. The method comprises the following steps: sending a sterilization control instruction according to the sterilization instruction in a heating mode of the air conditioner; acquiring the indoor environment humidity; when the indoor environment humidity is less than or equal to a preset humidity, controlling to execute the sterilization control instruction; and when the indoor environment humidity is greater than the preset humidity, controlling the refrigerating device to increase the power. According to the air conditioner control method provided by the invention, the sterilization control instruction is sent according to the sterilization instruction in the heating mode of the air conditioner, so that the indoor polluted air is subjected to cyclic sterilization treatment, and the air quality of the indoor environment is improved.
Description
Technical Field
The invention relates to the technical field of air conditioning, in particular to an air conditioner control method, an air conditioner control device, an air conditioner and a storage medium.
Background
An air conditioner is one of indispensable electrical devices in daily life of people.
Due to the system characteristics of the air conditioner and the structural characteristics of the air conditioner, a large amount of condensed water is generated when the air conditioner operates, a humid environment is formed inside the air conditioner, various microorganisms are easy to attach, the microorganisms are easy to propagate in a large amount in the environment to generate pathogenic bacteria and harmful metabolites, bacteria and viruses can be helped to breed particularly in a heating mode, harmful substances are propagated indoors along with air flow, air pollution is caused, and great harm is caused to people indoors for a long time.
Most of the existing air conditioners do not have a sterilization function, and the air conditioners with the sterilization function generally use a high-temperature sterilization mode to perform sterilization by using high temperature generated by a heat exchanger. However, even in the heating mode, the temperature generated by the heat exchanger is difficult to reach a high temperature capable of killing bacteria and viruses, so that the sterilization treatment of the polluted air of the indoor environment is difficult, and the effect of relieving the indoor environment pollution is not obvious.
Disclosure of Invention
The invention provides an air conditioner control method, an air conditioner control device, a controller, an air conditioner and a storage medium, which are used for solving the defect that the air conditioner in the prior art is difficult to sterilize polluted air in an indoor environment in a heating mode.
In a first aspect, the present invention provides an air conditioner control method, including: sending a sterilization control instruction according to the sterilization instruction in a heating mode of the air conditioner;
acquiring the indoor environment humidity;
when the indoor environment humidity is less than or equal to a preset humidity, controlling to execute the sterilization control instruction;
when the indoor environment humidity is greater than the preset humidity, controlling a refrigerating device to increase power;
the sterilization control instruction is used for controlling the operation of the ultraviolet lamp and sterilizing the condensed water in the water collecting tank; the sterilization control instruction is also used for controlling an atomizer to operate and atomizing the heated condensed water; the sterilization control instruction is also used for controlling a refrigerating device arranged at an air inlet of the air conditioner to operate, and converting the air in the indoor environment into the condensed water;
the condensed water atomized by the atomizer enters the indoor circulation, and the condensed water converted by the refrigerating device flows to the water collecting tank.
According to the air conditioner control method provided by the invention, before the sterilization control command is sent according to the sterilization command in the heating mode of the air conditioner, the method further comprises the following steps:
acquiring the indoor ambient air quality;
and when the indoor ambient air quality is less than the preset air quality, generating the sterilization instruction.
According to the air conditioner control method provided by the invention, the sterilization control instruction is also used for controlling the operation of the humidifier.
According to the air conditioner control method provided by the invention, the controlling and executing the sterilization control command specifically comprises the following steps:
acquiring the water level of the water collecting tank;
and when the water level is more than or equal to the preset water level, controlling to execute the sterilization control instruction.
The air conditioner control method provided by the invention further comprises the following steps: and when the water level is lower than the preset water level, sending out a water level early warning and/or controlling the refrigerating device to increase the power.
In a second aspect, the present invention provides an air conditioner control device comprising:
the acquisition unit is used for acquiring the indoor environment humidity;
the control unit is used for sending out a sterilization control instruction according to the sterilization instruction in the heating mode of the air conditioner; the sterilization control device is used for controlling and executing the sterilization control instruction when the indoor environment humidity is less than or equal to a preset humidity; the refrigeration device is also used for controlling the refrigeration device to increase the power when the indoor environment humidity is greater than the preset humidity;
the sterilization control instruction is used for controlling the operation of the ultraviolet lamp and sterilizing the condensed water in the water collecting tank; the sterilization control instruction is also used for controlling the atomizer to operate, and the condensed water is atomized and heated; the sterilization control instruction is also used for controlling a refrigerating device arranged at an air inlet of the air conditioner to operate, and converting the air in the indoor environment into the condensed water;
the condensed water atomized by the atomizer enters the indoor circulation, and the condensed water converted by the refrigerating device flows to the water collecting tank.
In a third aspect, the present invention provides a controller, comprising a memory, a processor and a computer program stored in the memory and operable on the processor, wherein the processor executes the program to implement the steps of the air conditioner control method according to the first aspect.
In a fourth aspect, the present invention provides an air conditioner, comprising a water collecting tank, an atomizer, a refrigerating device, a casing and the controller according to the third aspect;
the water collecting tank, the atomizer and the refrigerating device are arranged in the shell, the water collecting tank is provided with an ultraviolet lamp, the ultraviolet lamp is used for sterilizing condensed water in the water collecting tank, the water collecting tank is connected with the atomizer, and the atomizer is used for atomizing the condensed water;
the shell is provided with an air inlet, the refrigerating device is arranged at the air inlet and used for converting air in an indoor environment into condensed water, and the refrigerating device is connected with the water collecting tank through a pipeline;
the controller is in communication connection with the ultraviolet lamp, the atomizer and the refrigerating device respectively.
According to the air conditioner provided by the invention, the outlet of the atomizer is communicated with the air inlet; or
The outlet of the atomizer is connected with the air inlet end of the evaporator.
In a fifth aspect, the present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the air conditioner control method as described in the first aspect above.
According to the air conditioner control method, the air conditioner control device, the controller and the air conditioner or the storage medium, the sterilization control instruction is sent according to the sterilization instruction in the heating mode of the air conditioner, the operation of the ultraviolet lamp is controlled, and the condensed water in the water collecting tank is sterilized; controlling the atomizer to operate, atomizing and heating the condensed water, and enabling the condensed water to enter the indoor for circulation; the refrigerating device arranged at the air inlet of the air conditioner is controlled to operate, and the air in the indoor environment is converted into condensed water, so that the circulating sterilization treatment of the indoor polluted air is realized, and the air quality of the indoor environment is improved. By acquiring the indoor environment humidity, when the indoor environment humidity is less than or equal to the preset humidity, controlling to execute a sterilization control instruction, so that the indoor environment humidity is increased to a certain extent by the atomized condensed water; when the indoor environment humidity is greater than the preset humidity, the refrigerating device is controlled to increase the power, the air in the indoor environment is converted into condensed water, the indoor environment humidity is reduced, and the comfort level is improved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a flow chart illustrating a method for controlling an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic flow chart illustrating a control method of an air conditioner according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a controller according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1, the air conditioner control method according to the embodiment of the present invention includes: sending a sterilization control instruction according to the sterilization instruction in a heating mode of the air conditioner; acquiring the indoor environment humidity; when the indoor environment humidity is less than or equal to the preset humidity, controlling to execute a sterilization control instruction; and when the indoor environment humidity is greater than the preset humidity, controlling the refrigerating device to increase the power. It should be noted that the preset humidity is the optimum humidity which can make the human body in the indoor environment feel comfortable, and may be any value between 40%, 60% or 40% -60%; or, the preset humidity is the humidity set by the user.
The sterilization control command is used for controlling the operation of the ultraviolet lamp, the atomizer and the refrigerating device. The ultraviolet lamp is arranged in the water collecting tank, and the water collecting tank is used for collecting condensed water. The ultraviolet lamp can be arranged above the water surface of the water collecting tank; the submersible ultraviolet lamp can be arranged in the water collecting tank, so that the irradiation area is increased, and the sterilization efficiency is improved.
Refrigerating plant is installed to the air intake of air conditioner for turn into the comdenstion water with the air of indoor environment, refrigerating plant passes through the pipeline with the header tank and links to each other, so that collect the comdenstion water to the header tank in, realize the bactericidal treatment of comdenstion water through ultraviolet lamp, and then improve the air pollution situation of indoor environment.
The atomizer is used for atomizing the clean comdenstion water through disinfecting in the header tank, and the atomizer links to each other with the inlet end of evaporimeter to make clean comdenstion water fog liquid carry out the heat exchange through the evaporimeter and then get into indoor environment, improve the air cleanliness factor of indoor environment. The atomizer can also be communicated with an air outlet of the air conditioner, and atomized condensed water is directly scattered to the indoor environment.
When the atomizer is communicated with the air outlet of the air conditioner, because the temperature of the condensed water in the water collecting tank is low, the condensed water is atomized by the atomizer and then directly enters the indoor environment to influence the heating effect of the air conditioner, and therefore, when the sterilization control instruction is controlled and executed, the power of the compressor is improved and/or the rotating speed of the cross flow fan is improved, heating is accelerated, and the temperature loss of the indoor environment caused by the low-temperature condensed water is compensated. The air conditioner can also obtain the indoor environment temperature in the heating mode, and if the indoor environment temperature is greater than or equal to the preset temperature, the air conditioner reaches the target temperature and directly controls the ultraviolet lamp, the atomizer and the refrigerating device to execute the sterilization control instruction; if the indoor environment temperature is lower than the preset temperature, the air conditioner does not reach the target temperature, the heating speed needs to be increased until the air conditioner reaches the target temperature, so that the power of the compressor and/or the rotating speed of the cross-flow fan are controlled to be increased while the ultraviolet lamp, the atomizer and the refrigerating device are controlled to execute the sterilization control instruction, and the heating effect is ensured while the indoor environment air is sterilized.
The acquisition of the indoor environment humidity can be performed after the sterilization control instruction is sent according to the sterilization instruction, or before the sterilization control instruction is sent according to the sterilization instruction.
When the indoor environment humidity is greater than the preset humidity, only the refrigerating device is controlled to operate and the power is increased, the air of the indoor environment is converted into condensed water, the indoor environment humidity is reduced, and the indoor environment humidity can reach the comfortable humidity of the human body more quickly. On the basis of this embodiment, can also control the operation of ultraviolet lamp, disinfect the disinfection to the comdenstion water when reducing indoor environment humidity, alleviate indoor environment air pollution.
On the basis of the above embodiment, when the indoor environment humidity is greater than the preset humidity, the atomizer can be controlled to be turned off, for example, after the sterilization control instruction is executed for a period of time, the humidity sensor detects that the indoor environment humidity is greater than the preset humidity, the atomizer in operation is turned off at this time, and the refrigerating device is operated with increased power to reduce the indoor environment humidity.
According to the air conditioner control method provided by the embodiment of the invention, the sterilization control instruction is sent according to the sterilization instruction in the heating mode of the air conditioner, the operation of the ultraviolet lamp is controlled, and the condensed water in the water collecting tank is sterilized; controlling the atomizer to operate, atomizing and heating the condensed water, and enabling the condensed water to enter the indoor for circulation; the refrigerating device arranged at the air inlet of the air conditioner is controlled to operate, and the air in the indoor environment is converted into condensed water, so that the circulating sterilization treatment of the indoor polluted air is realized, and the air quality of the indoor environment is improved. By acquiring the indoor environment humidity, when the indoor environment humidity is less than or equal to the preset humidity, the sterilization control instruction is controlled to be executed, and the indoor environment humidity is increased to a certain extent by the atomized condensed water; when the indoor environment humidity is greater than the preset humidity, the refrigerating device is controlled to increase the power, the air in the indoor environment is converted into condensed water, the indoor environment humidity is reduced, and the comfort level is improved.
It is understood that the air conditioner may be a single heating fan heater or an air conditioner having both heating and cooling functions.
As shown in fig. 2, before the sterilization control command is issued according to the sterilization command in the heating mode of the air conditioner, the method further includes: acquiring the indoor ambient air quality; and when the indoor ambient air quality is less than the preset air quality, generating a sterilization instruction.
The indoor environment air quality is obtained through an air quality detection device, and the air quality detection device comprises a bacteria density detection device and can also comprise a PM sensor, a carbon dioxide sensor and the like. The preset air quality comprises parameters such as preset bacteria density, PM index and carbon dioxide content, when the indoor environment air quality does not reach the preset air quality, the indoor environment needs to be improved, and a sterilization instruction is automatically generated, so that the polluted air of the indoor environment is sterilized, and the indoor environment air quality is improved.
The sterilization instructions may also be generated by manual settings. For example, the air conditioner has a sterilization mode, and after the user sets the sterilization mode, a sterilization command is generated to control the operation of the ultraviolet lamp, the atomizer, and the refrigeration device. When the sterilization instruction is sent out manually, the air conditioner continues to perform sterilization treatment until a user closes the sterilization mode; when the sterilization instruction is automatically generated according to the indoor ambient air quality, in the process of performing sterilization treatment on the air conditioner, the air quality detection device acquires or acquires the indoor ambient air quality in real time according to a preset time interval, if the indoor ambient air quality does not reach the preset air quality, the air conditioner continues to perform sterilization treatment, and if the indoor ambient air quality reaches the preset air quality, the operation of the ultraviolet lamp, the atomizer and the refrigerating device is controlled to be stopped, and the sterilization mode is closed.
The sterilization control instruction is also used for controlling the humidifier to operate, the humidifier and the atomizer jointly achieve the humidification effect on the indoor environment, and the response speed of the indoor environment reaching the preset humidity is improved.
Further, before the sterilization control instruction is controlled to be executed, the water level of the water collecting tank is obtained; when the water level is more than or equal to the preset water level, the water amount in the water collection tank is sufficient, and at the moment, a sterilization control instruction is controlled to be executed; when the water level is less than the preset water level, the water amount in the water collecting tank is insufficient, the water level early warning is sent out at the moment, a user is reminded to add water into the water collecting tank, the power of the refrigerating device can be further improved, and the formation of condensed water is accelerated. It should be noted that, the preset water level is the lowest water level that can enable the ultraviolet lamp to normally exert the sterilization effect and enable the atomizer to normally atomize the condensed water, so as to avoid the phenomenon that atomization cannot be performed or cause power waste.
In another embodiment of the present invention, an air conditioner control method includes:
acquiring the air quality of indoor environment in a heating mode of an air conditioner;
when the indoor ambient air quality is less than the preset air quality, generating a sterilization instruction;
sending out a sterilization control instruction according to the sterilization instruction, wherein the sterilization control instruction is used for controlling the operation of the ultraviolet lamp, the atomizer, the refrigerating device and the humidifier;
acquiring the indoor environment humidity;
when the indoor environment humidity is less than or equal to the preset humidity, acquiring water level information of the water collecting tank, and if the water level is less than the preset water level, sending a water level early warning and/or controlling a refrigerating device to increase power; if the water level is more than or equal to the preset water level, controlling to execute a sterilization control instruction;
when the indoor environment humidity is greater than the preset humidity, the ultraviolet lamp is controlled to operate, and the refrigerating device is controlled to increase the power.
The air conditioner control device comprises an acquisition unit and a control unit. The acquisition unit is used for acquiring the indoor environment humidity. The control unit is used for sending out a sterilization control instruction according to the sterilization instruction in the heating mode of the air conditioner; the sterilization control device is used for controlling and executing a sterilization control instruction when the indoor environment humidity is less than or equal to the preset humidity; and the control device is also used for controlling the refrigerating device to improve the power when the indoor environment humidity is greater than the preset humidity.
The sterilization control instruction is used for controlling the operation of the ultraviolet lamp and sterilizing the condensed water in the water collecting tank; the sterilization control instruction is also used for controlling the atomizer to operate, and condensing water after atomization and heating; the sterilization control instruction is also used for controlling a refrigerating device installed at an air inlet of the air conditioner to operate, and converting the air in the indoor environment into condensed water. The atomized condensed water of the atomizer enters the indoor circulation, and the condensed water converted by the refrigerating device flows to the water collecting tank.
In the heating mode of the air conditioner, the control unit sends out a sterilization control instruction; the acquisition unit acquires the indoor environment humidity; when the control unit judges that the indoor environment humidity is less than or equal to the preset humidity, the control unit controls the ultraviolet lamp, the atomizer and the refrigerating device to execute a sterilization control instruction, and improves the indoor environment humidity while sterilizing; when the control unit judges that the indoor environment humidity is greater than the preset humidity, the control unit controls the refrigerating device to increase the power and reduce the indoor environment humidity.
An embodiment of the present invention further provides a controller, fig. 3 illustrates an entity structural schematic diagram of the controller, and as shown in fig. 3, the controller may include: a processor (processor)310, a communication interface (communications interface)320, a memory (memory)330 and a communication bus 340, wherein the processor 310, the communication interface 320 and the memory 330 communicate with each other via the communication bus 340. The processor 310 may call logic instructions in the memory 330 to perform the above-described air conditioner control method, which includes: sending a sterilization control instruction according to the sterilization instruction in a heating mode of the air conditioner; acquiring the indoor environment humidity; when the indoor environment humidity is less than or equal to the preset humidity, controlling to execute a sterilization control instruction; when the indoor environment humidity is greater than the preset humidity, controlling the refrigerating device to increase the power; the sterilization control instruction is used for controlling the operation of the ultraviolet lamp and sterilizing the condensed water in the water collecting tank; the sterilization control instruction is also used for controlling the atomizer to operate and atomizing the heated condensed water; the sterilization control instruction is also used for controlling a refrigerating device arranged at an air inlet of the air conditioner to operate, so that the air in the indoor environment is converted into condensed water; the condensed water atomized by the atomizer enters the indoor circulation, and the condensed water converted by the refrigerating device flows to the water collecting tank.
In addition, the logic instructions in the memory 330 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention or a part thereof which substantially contributes to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
It should be noted that, when being implemented specifically, the controller in this embodiment may be a server, a PC, or other devices, as long as the structure includes the processor 310, the communication interface 320, the memory 330, and the communication bus 340 shown in fig. 3, where the processor 310, the communication interface 320, and the memory 330 complete mutual communication through the communication bus 340, and the processor 310 may call the logic instruction in the memory 330 to execute the above method. The embodiment does not limit the specific implementation form of the controller.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions, which when executed by a computer, enable the computer to execute the air conditioner control method provided by the above-mentioned method embodiments, the method comprising: sending a sterilization control instruction according to the sterilization instruction in a heating mode of the air conditioner; acquiring the indoor environment humidity; when the indoor environment humidity is less than or equal to the preset humidity, controlling to execute a sterilization control instruction; when the indoor environment humidity is greater than the preset humidity, controlling the refrigerating device to increase the power; the sterilization control instruction is used for controlling the operation of the ultraviolet lamp and sterilizing the condensed water in the water collecting tank; the sterilization control instruction is also used for controlling the atomizer to operate and atomizing the heated condensed water; the sterilization control instruction is also used for controlling a refrigerating device arranged at an air inlet of the air conditioner to operate, so that the air in the indoor environment is converted into condensed water; the atomized condensed water of the atomizer enters the indoor circulation, and the condensed water converted by the refrigerating device flows to the water collecting tank.
In yet another aspect, the present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program, which when executed by a processor, implements an air conditioner control method provided in the above method embodiments, the method including: sending a sterilization control instruction according to the sterilization instruction in a heating mode of the air conditioner; acquiring the indoor environment humidity; when the indoor environment humidity is less than or equal to the preset humidity, controlling to execute a sterilization control instruction; and when the indoor environment humidity is greater than the preset humidity, controlling the refrigerating device to increase the power.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
The air conditioner provided by the embodiment of the invention comprises a water collecting tank, an atomizer, a refrigerating device, a machine shell and the controller according to the embodiment.
The water collecting tank, the atomizer and the refrigerating device are arranged in the shell, the water collecting tank is used for collecting condensed water, and the water collecting tank is provided with an ultraviolet lamp which is used for sterilizing the condensed water in the water collecting tank. The ultraviolet lamp can be arranged above the water surface of the water collecting tank; the submersible ultraviolet lamp can be arranged in the water collecting tank, so that the irradiation area is increased, and the sterilization efficiency is improved.
The water collection tank is connected with the atomizer, and the atomizer is used for atomizing the comdenstion water in the water collection tank, can also discharge comdenstion water fog to the indoor environment.
The casing is provided with an air inlet, and the refrigerating device is arranged at the air inlet and used for converting air in an indoor environment into condensed water. The refrigerating device is connected with the water collecting tank through a pipeline, and the condensed water converted by the refrigerating device flows into the water collecting tank through the pipeline.
The controller is respectively in communication connection with the ultraviolet lamp, the atomizer and the refrigerating device so as to control the operation of the ultraviolet lamp, the atomizer and the refrigerating device.
Wherein, the atomized condensed water enters the indoor circulation. For example, the outlet of the atomizer is communicated with the air inlet, and the atomized condensed water directly enters the indoor environment through the air inlet. For another example, the outlet of the atomizer is connected with the air inlet end of the evaporator, and the atomized condensed water enters the indoor environment after passing through the evaporator.
When the atomizer is communicated with the air outlet of the air conditioner, the controller controls and executes the sterilization control instruction, and simultaneously controls and increases the power of the compressor and/or the rotating speed of the cross flow fan, so that heating is accelerated, and temperature loss of low-temperature condensate water to the indoor environment is compensated. Or the controller firstly acquires the indoor environment temperature in the heating mode, and if the indoor environment temperature is greater than or equal to the preset temperature, the controller directly controls the ultraviolet lamp, the atomizer and the refrigerating device to execute a sterilization control instruction; if the indoor environment temperature is lower than the preset temperature, the controller controls the ultraviolet lamp, the atomizer and the refrigerating device to execute the sterilization control instruction, and simultaneously controls and increases the power of the compressor and/or the rotating speed of the cross-flow fan, so that the heating effect is ensured while the indoor environment air is sterilized.
Under the heating mode of the air conditioner, the controller sends out a sterilization control instruction according to the sterilization instruction to acquire the indoor environment humidity, and when the indoor environment humidity is less than or equal to the preset humidity, the controller controls the operation of the ultraviolet lamp to sterilize the condensed water in the water collecting tank; controlling the atomizer to operate, atomizing and heating the condensed water, and enabling the condensed water to enter the indoor for circulation; the refrigerating device arranged at the air inlet of the air conditioner is controlled to operate, and the air in the indoor environment is converted into condensed water, so that the circulating sterilization treatment of the indoor polluted air is realized, and the air quality of the indoor environment is improved. When the indoor environment humidity is larger than the preset humidity, the controller controls the refrigerating device to increase power, so that the air in the indoor environment is converted into condensate water, the indoor environment humidity is reduced, and the comfort level is improved.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An air conditioner control method, comprising:
sending a sterilization control instruction according to the sterilization instruction in a heating mode of the air conditioner;
acquiring the indoor environment humidity;
when the indoor environment humidity is less than or equal to the preset humidity, controlling to execute the sterilization control instruction;
when the indoor environment humidity is greater than the preset humidity, controlling a refrigerating device to increase the power;
when the indoor environment humidity is less than or equal to the preset humidity and the indoor environment temperature is less than the preset temperature, controlling and executing the sterilization control instruction, and controlling and increasing the power of a compressor and/or increasing the rotating speed of a cross-flow fan;
the sterilization control instruction is used for controlling the operation of the ultraviolet lamp and sterilizing the condensed water in the water collecting tank; the sterilization control instruction is also used for controlling an atomizer to operate and atomizing the heated condensed water; the sterilization control instruction is also used for controlling a refrigerating device arranged at an air inlet of the air conditioner to operate, and converting the air in the indoor environment into the condensed water;
the condensed water atomized by the atomizer enters the indoor circulation, and the condensed water converted by the refrigerating device flows to the water collecting tank.
2. The method as claimed in claim 1, further comprising, before the step of sending the sterilization control command according to the sterilization command in the heating mode of the air conditioner:
acquiring the indoor ambient air quality;
and when the indoor ambient air quality is less than the preset air quality, generating the sterilization instruction.
3. The air conditioner control method according to claim 1, wherein the sterilization control command is further used to control operation of a humidifier.
4. The air conditioner control method according to claim 1, wherein the controlling of the execution of the sterilization control command specifically includes:
acquiring the water level of the water collecting tank;
and when the water level is more than or equal to the preset water level, controlling the ultraviolet lamp, the atomizer and the refrigerating device to execute the sterilization control instruction.
5. The air conditioner control method according to claim 4, further comprising:
and when the water level is lower than the preset water level, sending out a water level early warning and/or controlling the refrigerating device to increase the power.
6. An air conditioner control device, comprising:
the acquisition unit is used for acquiring the indoor environment humidity;
the control unit is used for sending out a sterilization control instruction according to the sterilization instruction in the heating mode of the air conditioner;
the sterilization control instruction is used for controlling the operation of the ultraviolet lamp and sterilizing the condensed water in the water collecting tank; the sterilization control instruction is also used for controlling an atomizer to operate and atomizing the heated condensed water; the sterilization control instruction is also used for controlling a refrigerating device arranged at an air inlet of the air conditioner to operate, and converting the air in the indoor environment into the condensed water;
the condensed water atomized by the atomizer enters the indoor circulation, and the condensed water converted by the refrigerating device flows to the water collecting tank.
7. A controller comprising a memory, a processor and a computer program stored on said memory and executable on said processor, wherein said processor when executing said program implements the steps of the air conditioner control method according to any of claims 1 to 5.
8. An air conditioner comprising a water collection tank, an atomizer, a refrigerating device, a cabinet, and the controller of claim 7;
the water collecting tank, the atomizer and the refrigerating device are arranged in the shell, the water collecting tank is provided with an ultraviolet lamp, the ultraviolet lamp is used for sterilizing condensed water in the water collecting tank, the water collecting tank is connected with the atomizer, and the atomizer is used for atomizing the condensed water;
the shell is provided with an air inlet, the refrigerating device is arranged at the air inlet and used for converting air in an indoor environment into condensed water, and the refrigerating device is connected with the water collecting tank through a pipeline;
the controller is in communication connection with the ultraviolet lamp, the atomizer and the refrigerating device respectively.
9. The air conditioner of claim 8, wherein the outlet of the atomizer is in communication with an air outlet of the air conditioner; or
The outlet of the atomizer is connected with the air inlet end of the evaporator of the air conditioner.
10. A non-transitory computer readable storage medium on which a computer program is stored, wherein the computer program, when executed by a processor, implements the steps of the air conditioner control method according to any one of claims 1 to 5.
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| CN114110947B (en) * | 2021-11-17 | 2023-04-07 | 海信空调有限公司 | Method of controlling sterilization of air conditioner, and computer-readable storage medium |
| CN114941886B (en) * | 2022-06-29 | 2023-12-19 | 佛山市顺德区美的电子科技有限公司 | Sterilization control method and device, air conditioner and storage medium |
| CN115013933B (en) * | 2022-07-01 | 2024-04-02 | 珠海格力电器股份有限公司 | Air conditioner sterilization method, controller, air conditioner and sterilization system |
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