WO2022042758A1 - Air conditioner control method and apparatus, and air conditioner - Google Patents

Air conditioner control method and apparatus, and air conditioner Download PDF

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Publication number
WO2022042758A1
WO2022042758A1 PCT/CN2021/120236 CN2021120236W WO2022042758A1 WO 2022042758 A1 WO2022042758 A1 WO 2022042758A1 CN 2021120236 W CN2021120236 W CN 2021120236W WO 2022042758 A1 WO2022042758 A1 WO 2022042758A1
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WIPO (PCT)
Prior art keywords
heat exchanger
indoor heat
air conditioner
air
heating
Prior art date
Application number
PCT/CN2021/120236
Other languages
French (fr)
Chinese (zh)
Inventor
魏传超
王宁
刘祥宇
张展
Original Assignee
青岛海尔空调器有限总公司
海尔智家股份有限公司
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Publication of WO2022042758A1 publication Critical patent/WO2022042758A1/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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G13/00—Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00
    • F28G13/005—Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00 cleaning by increasing the temperature of heat exchange surfaces

Definitions

  • the present application relates to the technical field of air conditioners, for example, to a control method and control device for an air conditioner, and an air conditioner.
  • the cleaning of the indoor unit of the air conditioner is mainly aimed at cleaning the indoor heat exchanger, and the indoor unit cannot be cleaned comprehensively.
  • Embodiments of the present disclosure provide a control method, a control device, and an air conditioner for an air conditioner, so as to solve the technical problem that the indoor unit cannot be fully cleaned in the prior art.
  • a first aspect of the embodiments of the present disclosure provides a control method for an air conditioner, including: in response to a self-cleaning instruction of an indoor unit, heating an indoor heat exchanger to a preset sterilization temperature to perform heating and sterilization; The air conditioner runs the indoor heat exchanger self-cleaning program.
  • a control device for an air conditioner comprising a processor and a memory storing program instructions, the processor is configured to execute the above implementation when executing the program instructions
  • the control method for an air conditioner according to any one of the examples.
  • an air conditioner including the control device for the air conditioner as described in the above embodiments.
  • control method and control device for an air conditioner can achieve the following technical effects:
  • the indoor heat exchanger Heat the indoor heat exchanger to the preset sterilization temperature, kill the harmful microorganisms attached to the indoor heat exchanger, run the self-cleaning program of the indoor heat exchanger, and clean the surface of the indoor heat exchanger through the self-cleaning of the indoor heat exchanger.
  • the dust and the killed harmful microorganisms are cleaned away, and the cleaning of the indoor heat exchanger is realized.
  • the indoor heat exchanger is heated to the preset sterilization temperature.
  • the heat of the indoor heat exchanger can also dry the moisture in the air duct, improve the dryness of the air duct, reduce the breeding of bacteria in the air duct, and realize the cleaning of the air duct. . Therefore, while cleaning the indoor heat exchanger, the air duct can also be cleaned, thereby realizing the comprehensive cleaning of the indoor unit.
  • FIG. 1 is a schematic flowchart of a control method for an air conditioner provided by an embodiment of the present disclosure
  • FIG. 2 is a schematic flowchart of another control method for an air conditioner provided by an embodiment of the present disclosure
  • FIG. 3 is a schematic flowchart of yet another control method for an air conditioner provided by an embodiment of the present disclosure
  • FIG. 4 is a schematic diagram of a control device for an air conditioner provided by an embodiment of the present disclosure.
  • FIG. 5 is a schematic structural diagram of an air conditioner provided by an embodiment of the present disclosure.
  • Embodiments of the present disclosure provide a control method for an air conditioner.
  • the air conditioner includes an indoor unit, the indoor unit includes a housing 10, the housing 10 defines an air duct, and the indoor unit further includes an indoor heat exchanger and a fan, both of which are located in the air duct and extend along the air duct.
  • the air outlet directions are set in sequence, the air inlet of the air conditioner is connected with the air duct inlet, and the air outlet of the air conditioner is connected with the air duct outlet.
  • the fan is rotating forward, the driving air enters the air duct from the air inlet 20, and exchanges heat with the room. After the heat exchange of the air conditioner, it is blown out from the air outlet to realize the cooling or heating of the air conditioner.
  • the indoor unit further includes an air deflector, which is arranged at the air outlet and is used to open or close the air outlet to control whether the air outlet is ventilated.
  • control method includes step S102 and step S104.
  • Step S102 in response to the self-cleaning instruction of the indoor unit, heating the indoor heat exchanger to a preset sterilization temperature, and performing heating and sterilization, which can kill most of the harmful microorganisms attached to the indoor heat exchanger.
  • the temperature of the heater is high, which can dry the dust attached to the air duct, fan and air deflector, improve the dryness of the air duct, fan and air deflector, and realize the cleaning of the air duct, fan and air deflector. It can prevent the growth of bacteria on air ducts, fans and air guides.
  • the preset sterilization temperature ranges from 56°C to 65°C, which can kill most microorganisms such as bacteria and fungi.
  • the preset sterilization temperature may be, but not limited to, 56°C, 60°C, or 65°C.
  • Step S104 the air conditioner is controlled to run the indoor heat exchanger self-cleaning program.
  • the indoor heat exchanger self-cleaning program can thoroughly clean the dust attached to the indoor heat exchanger, killed bacteria and molds and other microorganisms, and realize a comprehensive cleaning of the indoor unit.
  • control method includes steps S202 to S206.
  • Step 202 in response to the self-cleaning instruction of the indoor unit, heat the indoor heat exchanger to a preset sterilization temperature to perform heating sterilization.
  • Heating the indoor heat exchanger to the preset sterilization temperature can kill most of the harmful microorganisms attached to the indoor heat exchanger.
  • the adhered dust is dried, making the dust on the side wall of the air duct, the fan and the air deflector easier to fall off.
  • step S204 the fan is controlled to be reversed, so as to lead the air on the side of the air outlet of the indoor unit to the indoor heat exchanger.
  • the air on the side of the air outlet of the indoor unit is the air on the side of the indoor heat exchanger facing the fan.
  • step S206 as the air conditioner runs the self-cleaning program of the indoor heat exchanger, the indoor heat exchanger is cleaned, and the cleaning of the side wall of the air duct, the air deflector and the fan is realized.
  • Step S206 the air conditioner is controlled to run the indoor heat exchanger self-cleaning program.
  • the indoor heat exchanger self-cleaning program can thoroughly clean the dust, killed bacteria, mold and other microorganisms on the indoor heat exchanger, so as to clean the indoor heat exchanger, air duct, fan, and air deflector. Complete cleaning of the indoor unit.
  • step S202 heating the indoor heat exchanger to a preset sterilization temperature includes:
  • the air conditioner is controlled to operate the heating mode to heat the indoor heat exchanger to a preset sterilization temperature.
  • the indoor heat exchanger is heated by the air conditioner operating in the heating mode, so that the indoor heat exchanger is heated and maintained at the preset sterilization temperature, and there is no need to separately set up a heating device for heating the indoor heat exchanger, reducing the air conditioning rate. the cost of the device.
  • the indoor unit includes a heating device for heating the indoor heat exchanger, the heating device is arranged close to the indoor heat exchanger, and the heating device may be an electric heating device, such as electric heating wire or PTC (Positive Temperature Coefficient) , positive temperature coefficient) heater.
  • a heating device for heating the indoor heat exchanger the heating device is arranged close to the indoor heat exchanger, and the heating device may be an electric heating device, such as electric heating wire or PTC (Positive Temperature Coefficient) , positive temperature coefficient) heater.
  • PTC Positive Temperature Coefficient
  • Step S202 heating the indoor heat exchanger to a preset sterilization temperature includes:
  • the heating device is controlled to be turned on to heat the indoor heat exchanger to a preset sterilization temperature.
  • the heating device is controlled to be turned on to realize the heating of the indoor heat exchanger, the control method is simple, and the heating mode does not need to be operated, so there is no need to start the compressor.
  • the heating device can be turned on continuously or intermittently, and in the turned-on state, the heating device can also work with varying power to heat the indoor heat exchanger and maintain it at a preset sterilization temperature.
  • the fan in the first specific embodiment, in the process of heating the indoor heat exchanger to the preset sterilization temperature, the fan is controlled to reverse rotation, that is, when the temperature of the indoor heat exchanger rises. During the heating phase up to the preset sterilization temperature, the fan is controlled to reverse.
  • the fan is controlled to reverse. That is, in the maintenance stage when the indoor heat exchanger maintains the preset sterilization temperature, the fan is controlled to reverse.
  • the control of the fan reversal in the heating phase or the maintenance phase is the control of the fan reversal during the heating and sterilization process.
  • the indoor heat exchanger is heated to the preset sterilization temperature or the temperature of the indoor heat exchanger is maintained at the preset sterilization temperature by continuing to operate the heating mode or controlling the heating device to continue to work, that is, The heating and sterilization continues when the fan is reversed, so that the indoor heat exchanger maintains the preset sterilization temperature long enough to ensure that most microorganisms die.
  • the heating and sterilization is continued while the fan is reversing, which can shorten the time for the self-cleaning of the indoor unit.
  • the fan is controlled to reverse. That is, the heating and sterilization is over, the indoor heat exchanger is no longer maintained at the preset sterilization temperature, and the fan is controlled to reverse.
  • control methods before heating the indoor heat exchanger to the preset sterilization temperature, or during the process of heating the indoor heat exchanger to the preset sterilization temperature, or during the process of maintaining the indoor heat exchanger at the preset sterilization temperature, in other words, during the heating process.
  • control methods also include:
  • Control the air deflector to close to close the air outlet of the indoor unit avoids the change of indoor temperature caused by the sterilization process, and on the other hand, it prevents the heat of the indoor heat exchanger from flowing out of the indoor unit during the heating and sterilization process. energy consumption.
  • the heating and sterilizing before controlling the reverse rotation of the fan of the indoor unit, the heating and sterilizing further includes:
  • step S206 controls the air conditioner to run an indoor heat exchanger self-cleaning program, including:
  • the indoor heat exchanger is frosted in the cooling mode, when the preset conditions are met, the heating mode is run, the indoor heat exchanger is defrosted in the heating mode, and the dust on the indoor heat exchanger is in the process of melting the frost layer. , Killed microbial residues flow away with the defrosting water to achieve a thorough cleaning of the air conditioner.
  • the cooling mode is operated to realize rapid cooling, and the rapid change of heat and cold can promote the death of bacteria.
  • the preset condition may be that the specified time period is reached or the thickness of the frost layer on the indoor heat exchanger reaches a preset thickness range.
  • the air conditioner further includes a filter screen, which is arranged in the air duct, is located at the air inlet 20 and covers the air inlet 20 , and is used for filtering the air entering from the air inlet 20 .
  • a filter screen which is arranged in the air duct, is located at the air inlet 20 and covers the air inlet 20 , and is used for filtering the air entering from the air inlet 20 .
  • the filter screen, the side wall of the air duct, the air deflector, and the outer surface of the fan are all provided with an anti-fouling and antibacterial coating, or the filter screen, the side wall of the air duct, the air deflector, and the fan are all made of antibacterial materials.
  • the antifouling antibacterial coating or antibacterial material may be a material including nano silver or activated carbon.
  • Antifouling and antibacterial coatings or antibacterial materials play a role in resisting dust adsorption and killing bacteria in the daily work of the air conditioner, ensuring that the filter screen, the side wall of the air duct, the air deflector, and the fan are not easy to accumulate dust, so that the interior of the air conditioner is not easy to accumulate dust. Keep it clean.
  • the self-cleaning program of the indoor unit includes:
  • Step S302 in response to the self-cleaning instruction of the indoor unit, heat sterilization is run, the air deflector is closed, the air outlet is closed, the fan rotates forward, the air conditioner starts the heating mode, the temperature of the indoor heat exchanger is maintained above 56°C, and the whole process continues to pre-heat.
  • the preset time range can be 30min-60min
  • the heating process can kill most of the harmful microorganisms attached to the indoor heat exchanger, and can also attach the air duct, fan and air guide plate The dust is dried to make the dust fall off more easily;
  • Step S304 during the heating and sterilization operation, and 20 minutes after the heating and sterilization process starts, the fan is changed from forward rotation to reverse rotation, and the dust of the air duct, fan, and air deflector is blown to the indoor heat exchanger, and the heating and sterilization process is carried out.
  • the bacteria reaches the above preset time, the heating and sterilization will stop, and the fan rotation will stop;
  • Step S306 run the indoor heat exchanger self-cleaning program, through the process of frosting and re-melting of the indoor heat exchanger, thoroughly clean the dust on the indoor heat exchanger, the residues of killed bacteria and molds, and the self-cleaning of the entire indoor unit so far. Process ends.
  • the anti-fouling and antibacterial coating or antibacterial material combined with a set of self-cleaning procedures of the indoor unit can realize the complete cleaning of the air conditioner, which not only achieves the daily protection of the air conditioner, but also realizes active cleaning and management to ensure that the interior of the air conditioner is clean and pollution-free. Clean and healthy air.
  • the indoor unit further includes a sterilization module 30 located in the air duct
  • the control method further includes:
  • the sterilization module 30 is controlled to be turned on.
  • the sterilization module 30 is arranged in the air duct, and when the air passes through the air duct under the action of the fan, the sterilization module 30 sterilizes the air, so as to clean the indoor air.
  • the sterilization module 30 may be, but not limited to, at least one of a UVC (ultraviolet C radiation, short-wave ultraviolet) germicidal lamp, a deep ultraviolet LED (Light-Emitting Diode, light-emitting diode) module, and the sterilization module 30 can emit ultraviolet rays to achieve water sterilization sterilization.
  • a UVC ultraviolet C radiation, short-wave ultraviolet
  • a deep ultraviolet LED Light-Emitting Diode, light-emitting diode
  • the sterilization module 30 is arranged in the air duct, and is arranged close to the air inlet 20, so as to sterilize the air entering the air inlet 20.
  • the sterilization module 30 is located between the air inlet 20 and the filter screen.
  • the light emitted by the sterilization module 30 propagates along the length direction of the air inlet 20 to achieve sterilization of the entire air inlet 20 .
  • the length direction of the air inlet 20 is the left-right direction
  • the sterilization module 30 is arranged on the right side of the air inlet 20 and illuminated laterally to the left. It can be understood that the sterilization module 30 can also be installed on the left side of the air inlet 20 side, laterally illuminated to the right.
  • the air conditioner can realize two working modes of indoor unit self-cleaning and indoor air sterilization, and realize full cleaning of the air conditioner and indoor air through the cooperation of the two working modes.
  • the air conditioner runs steps S102 and S104, or runs Steps S202 to S206 realize the self-cleaning of the indoor unit, and realize indoor air sterilization through the sterilization module 30 .
  • the indoor unit self-cleaning and indoor air sterilization can be freely selected through the buttons of the air conditioner remote control or the touch screen, so that the user can choose the working mode of the air conditioner by himself. It can be understood that the user can choose to run the indoor unit self-cleaning and indoor air sterilization separately, or simultaneously run the indoor unit self-cleaning and indoor air sterilization.
  • the air conditioner can also automatically run the indoor unit self-cleaning program and the indoor air sterilization program, for example, to detect the degree of dirt in the indoor unit, When the degree of dirt is serious, a self-cleaning instruction of the indoor unit is generated. For another example, the degree of contamination of indoor air is detected, and when the degree of contamination is serious, an indoor air sterilization instruction is generated.
  • an embodiment of the present disclosure provides a control device for an air conditioner, which includes a processor (processor) 100 and a memory (memory) 101 .
  • the control device may further include a communication interface (Communication Interface) 102 and a bus 103 .
  • the processor 100 , the communication interface 102 , and the memory 101 can communicate with each other through the bus 103 .
  • Communication interface 102 may be used for information transfer.
  • the processor 100 may invoke the logic instructions in the memory 101 to execute the control method for an air conditioner of the above-mentioned embodiment.
  • logic instructions in the memory 101 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.
  • the memory 101 can be used to store software programs and computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure.
  • the processor 100 executes the function application and data processing by executing the program instructions/modules stored in the memory 101, that is, the control method for the air conditioner in the above-mentioned embodiment is implemented.
  • the memory 101 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like.
  • the memory 101 may include high-speed random access memory, and may also include non-volatile memory.
  • Embodiments of the present disclosure provide an air conditioner, including the above-mentioned control device for the air conditioner.
  • Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions, where the computer-executable instructions are configured to execute the above-mentioned control method for an air conditioner.
  • An embodiment of the present disclosure provides a computer program product, where the computer program product includes a computer program stored on a computer-readable storage medium, and the computer program includes program instructions that, when executed by a computer, cause all The computer executes the above-described control method for an air conditioner.
  • the above-mentioned computer-readable storage medium may be a transitory computer-readable storage medium, and may also be a non-transitory computer-readable storage medium.
  • the technical solutions of the embodiments of the present disclosure may be embodied in the form of software products, and the computer software products are stored in a storage medium and include one or more instructions to enable a computer device (which may be a personal computer, a server, or a network equipment, etc.) to execute all or part of the steps of the methods described in the embodiments of the present disclosure.
  • the aforementioned storage medium can be a non-transitory storage medium, including: U disk, removable hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk, etc.
  • the term “and/or” as used in this application is meant to include any and all possible combinations of one or more of the associated listings.
  • the term “comprise” and its variations “comprises” and/or including and/or the like refer to stated features, integers, steps, operations, elements, and/or The presence of a component does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groupings of these.
  • an element qualified by the phrase “comprising a" does not preclude the presence of additional identical elements in the process, method, or device that includes the element.
  • each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments may refer to each other.
  • the methods, products, etc. disclosed in the embodiments if they correspond to the method section disclosed in the embodiments, reference may be made to the description of the method section for relevant parts.
  • the disclosed methods and products may be implemented in other ways.
  • the apparatus embodiments described above are only illustrative.
  • the division of the units may only be a logical function division.
  • there may be other division methods for example, multiple units or components may be combined Either it can be integrated into another system, or some features can be omitted, or not implemented.
  • the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
  • each functional unit in the embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • each block in the flowchart or block diagrams may represent a module, segment, or portion of code that contains one or more functions for implementing the specified logical function(s) executable instructions.
  • the functions noted in the blocks may occur out of the order noted in the figures. For example, two blocks in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved.

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Abstract

The present application relates to the technical field of air conditioners. Disclosed are an air conditioner control method and apparatus, and an air conditioner. The control method comprises: heating an indoor heat exchanger to a preset sterilization temperature in response to a self-cleaning instruction of an indoor unit; and controlling an air conditioner to run a self-cleaning program of the indoor heat exchanger. The indoor heat exchanger is heated to the preset sterilization temperature to kill harmful microorganisms attached to the indoor heat exchanger, and the self-cleaning program of the indoor heat exchanger is run to clean, by means of self-cleaning of the indoor heat exchanger, the dust and killed harmful microorganisms on the surface of the indoor heat exchanger, such that the indoor heat exchanger is cleaned. Moreover, the heat in the indoor heat exchanger can also be used to dry moisture in an air duct, so as to improve the dryness of the air duct and reduce bacteria in the air duct, such that the air duct is cleaned. Therefore, the indoor heat exchanger is cleaned, and the air duct can also be cleaned, thus achieving thorough cleaning of the indoor unit.

Description

用于空调器的控制方法及控制装置、空调器Control method and control device for air conditioner, air conditioner
本申请基于申请号为202010887950.6、申请日为2020年8月28日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。This application is based on the Chinese patent application with the application number of 202010887950.6 and the filing date of August 28, 2020, and claims the priority of the Chinese patent application. The entire content of the Chinese patent application is incorporated herein by reference.
技术领域technical field
本申请涉及空调器技术领域，例如涉及一种用于空调器的控制方法及控制装置、空调器。The present application relates to the technical field of air conditioners, for example, to a control method and control device for an air conditioner, and an air conditioner.
背景技术Background technique
目前，空调器室内机的清洁主要是针对室内换热器的清洁，不能对室内机进行全面清洁。At present, the cleaning of the indoor unit of the air conditioner is mainly aimed at cleaning the indoor heat exchanger, and the indoor unit cannot be cleaned comprehensively.
发明内容SUMMARY OF THE INVENTION
为了对披露的实施例的一些方面有基本的理解，下面给出了简单的概括。所述概括不是泛泛评述，也不是要确定关键/重要组成元素或描绘这些实施例的保护范围，而是作为后面的详细说明的序言。In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended to be an extensive review, nor to identify key/critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.
本公开实施例提供了一种用于空调器的控制方法及控制装置、空调器，以解决现有技术中室内机不能进行全面清洁的技术问题。Embodiments of the present disclosure provide a control method, a control device, and an air conditioner for an air conditioner, so as to solve the technical problem that the indoor unit cannot be fully cleaned in the prior art.
本公开实施例的第一方面，提供一种用于空调器的控制方法，包括：响应于室内机的自清洁指令，加热室内换热器至预设杀菌温度，以进行加热除菌；控制所述空调器运行所述室内换热器自清洁程序。A first aspect of the embodiments of the present disclosure provides a control method for an air conditioner, including: in response to a self-cleaning instruction of an indoor unit, heating an indoor heat exchanger to a preset sterilization temperature to perform heating and sterilization; The air conditioner runs the indoor heat exchanger self-cleaning program.
本公开实施例的第二方面，提供一种用于空调器的控制装置，包括处理器和存储有程序指令的存储器，所述处理器被配置为在执行所述程序指令时，执行如上述实施例中任一项所述的用于空调器的控制方法。In a second aspect of the embodiments of the present disclosure, there is provided a control device for an air conditioner, comprising a processor and a memory storing program instructions, the processor is configured to execute the above implementation when executing the program instructions The control method for an air conditioner according to any one of the examples.
本公开实施例的第三方面，提供一种空调器，包括如上述实施例所述的用于空调器的控制装置。In a third aspect of the embodiments of the present disclosure, an air conditioner is provided, including the control device for the air conditioner as described in the above embodiments.
本公开实施例提供的用于空调器的控制方法及控制装置、空调器，可以实现以下技术效果：The control method and control device for an air conditioner, and the air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects:
将室内换热器加热至预设杀菌温度，将附着在室内换热器上的有害微生物杀灭，运行室内换热器自清洁程序，通过室内换热器的自清洁，将室内换热器表面的灰尘、被杀灭的有害微生物清洁掉，实现了对室内换热器的清洁。同时将室内换热器加热至预设杀菌温度，室内换热器的热量还能够将风道内的水分烘干，提高风道的干燥性，减少风道内细菌的滋生，实现了对风道的清洁。因此，在实现对室内换热器进行清洁的同时，还能够对风道进行清洁，从而实现了对室内机的全面清洁。Heat the indoor heat exchanger to the preset sterilization temperature, kill the harmful microorganisms attached to the indoor heat exchanger, run the self-cleaning program of the indoor heat exchanger, and clean the surface of the indoor heat exchanger through the self-cleaning of the indoor heat exchanger. The dust and the killed harmful microorganisms are cleaned away, and the cleaning of the indoor heat exchanger is realized. At the same time, the indoor heat exchanger is heated to the preset sterilization temperature. The heat of the indoor heat exchanger can also dry the moisture in the air duct, improve the dryness of the air duct, reduce the breeding of bacteria in the air duct, and realize the cleaning of the air duct. . Therefore, while cleaning the indoor heat exchanger, the air duct can also be cleaned, thereby realizing the comprehensive cleaning of the indoor unit.
以上的总体描述和下文中的描述仅是示例性和解释性的，不用于限制本申请。The foregoing general description and the following description are exemplary and explanatory only and are not intended to limit the application.
附图说明Description of drawings
一个或多个实施例通过与之对应的附图进行示例性说明，这些示例性说明和附图并不构成对实施例的限定，附图中具有相同参考数字标号的元件示为类似的元件，附图不构成比例限制，并且其中：One or more embodiments are exemplified by the accompanying drawings, which are not intended to limit the embodiments, and elements with the same reference numerals in the drawings are shown as similar elements, The drawings do not constitute a limitation of scale, and in which:
图1是本公开实施例提供的一个用于空调器的控制方法的流程示意图；1 is a schematic flowchart of a control method for an air conditioner provided by an embodiment of the present disclosure;
图2是本公开实施例提供的另一个用于空调器的控制方法的流程示意图；2 is a schematic flowchart of another control method for an air conditioner provided by an embodiment of the present disclosure;
图3是本公开实施例提供的再一个用于空调器的控制方法的流程示意图；3 is a schematic flowchart of yet another control method for an air conditioner provided by an embodiment of the present disclosure;
图4是本公开实施例提供的一个用于空调器的控制装置的示意图；4 is a schematic diagram of a control device for an air conditioner provided by an embodiment of the present disclosure;
图5是本公开实施例提供的一个空调器的结构示意图。FIG. 5 is a schematic structural diagram of an air conditioner provided by an embodiment of the present disclosure.
具体实施方式detailed description
为了能够更加详尽地了解本公开实施例的特点与技术内容，下面结合附图对本公开实施例的实现进行详细阐述，所附附图仅供参考说明之用，并非用来限定本公开实施例。在以下的技术描述中，为方便解释起见，通过多个细节以提供对所披露实施例的充分理解。然而，在没有这些细节的情况下，一个或多个实施例仍然可以实施。在其它情况下，为简化附图，熟知的结构和装置可以简化展示。In order to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, which are for reference only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, numerous details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.
本公开实施例的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本公开实施例的实施例。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含。The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for the purposes of implementing the embodiments of the disclosure described herein. Furthermore, the terms "comprising" and "having", and any variations thereof, are intended to cover non-exclusive inclusion.
除非另有说明，术语“多个”表示两个或两个以上。Unless stated otherwise, the term "plurality" means two or more.
本公开实施例提供一种用于空调器的控制方法。如图5所示，空调器包括室内机， 室内机包括壳体10，壳体10限定出风道，室内机还包括室内换热器和风扇，室内换热器和风扇均位于风道内并沿出风方向依次设置，空调器的进风口与风道入口相连通，空调器的出风口与风道出口相连通，风扇正转时，驱动空气从进风口20进入风道，经与室内换热器换热后，从出风口吹出，实现空调器的制冷或制热。Embodiments of the present disclosure provide a control method for an air conditioner. As shown in FIG. 5, the air conditioner includes an indoor unit, the indoor unit includes a housing 10, the housing 10 defines an air duct, and the indoor unit further includes an indoor heat exchanger and a fan, both of which are located in the air duct and extend along the air duct. The air outlet directions are set in sequence, the air inlet of the air conditioner is connected with the air duct inlet, and the air outlet of the air conditioner is connected with the air duct outlet. When the fan is rotating forward, the driving air enters the air duct from the air inlet 20, and exchanges heat with the room. After the heat exchange of the air conditioner, it is blown out from the air outlet to realize the cooling or heating of the air conditioner.
室内机还包括导风板，导风板设置在出风口处，用于打开或关闭出风口，以控制出风口是否出风。The indoor unit further includes an air deflector, which is arranged at the air outlet and is used to open or close the air outlet to control whether the air outlet is ventilated.
结合图1所示，控制方法包括步骤S102和步骤S104。As shown in FIG. 1 , the control method includes step S102 and step S104.
步骤S102，响应于室内机的自清洁指令，加热室内换热器至预设杀菌温度，进行加热除菌，能够将绝大多数附着在室内换热器上的有害微生物杀灭，同时由于室内换热器温度较高，能够将风道、风扇、导风板上附着的灰尘烘干，提高风道、风扇、导风板的干燥性，实现对风道、风扇和导风板的清洁，还能够防止风道、风扇、导风板上细菌滋生。Step S102, in response to the self-cleaning instruction of the indoor unit, heating the indoor heat exchanger to a preset sterilization temperature, and performing heating and sterilization, which can kill most of the harmful microorganisms attached to the indoor heat exchanger. The temperature of the heater is high, which can dry the dust attached to the air duct, fan and air deflector, improve the dryness of the air duct, fan and air deflector, and realize the cleaning of the air duct, fan and air deflector. It can prevent the growth of bacteria on air ducts, fans and air guides.
预设杀菌温度的范围为56℃-65℃，该温度可以杀灭大部分细菌真菌等微生物。预设杀菌温度可以为但不限于56℃、60℃或65℃。The preset sterilization temperature ranges from 56°C to 65°C, which can kill most microorganisms such as bacteria and fungi. The preset sterilization temperature may be, but not limited to, 56°C, 60°C, or 65°C.
步骤S104，控制空调器运行室内换热器自清洁程序。Step S104, the air conditioner is controlled to run the indoor heat exchanger self-cleaning program.
室内换热器自清洁程序能够将室内换热器上附着的灰尘、被杀死的细菌霉菌等微生物彻底清洁掉，实现对室内机的全面清洁。The indoor heat exchanger self-cleaning program can thoroughly clean the dust attached to the indoor heat exchanger, killed bacteria and molds and other microorganisms, and realize a comprehensive cleaning of the indoor unit.
可选地，如图2所示，控制方法包括步骤S202至步骤S206。Optionally, as shown in FIG. 2 , the control method includes steps S202 to S206.
步骤202，响应于室内机的自清洁指令，加热室内换热器至预设杀菌温度，进行加热除菌。Step 202, in response to the self-cleaning instruction of the indoor unit, heat the indoor heat exchanger to a preset sterilization temperature to perform heating sterilization.
将室内换热器加热至预设杀菌温度除能够杀灭绝大多数附着在室内换热器上的有害微生物外，同时由于室内换热器温度较高，能够将风道、风扇、导风板上附着的灰尘烘干，使得风道侧壁、风扇和导风板上的灰尘更容易脱落。Heating the indoor heat exchanger to the preset sterilization temperature can kill most of the harmful microorganisms attached to the indoor heat exchanger. The adhered dust is dried, making the dust on the side wall of the air duct, the fan and the air deflector easier to fall off.
步骤S204，控制风扇反转，以将室内机的出风口一侧的空气引向室内换热器。室内机的出风口一侧的空气即为室内换热器朝向风扇一侧的空气。In step S204, the fan is controlled to be reversed, so as to lead the air on the side of the air outlet of the indoor unit to the indoor heat exchanger. The air on the side of the air outlet of the indoor unit is the air on the side of the indoor heat exchanger facing the fan.
风扇反转，空气从出风口向室内换热器的方向流动，风道的侧壁、导风板和风扇上的灰尘经烘干后容易脱落，从而烘干的灰尘能够随空气流向室内换热器，从而在步骤S206中随着空调器运行室内换热器自清洁程序而被清洗掉，实现了对风道侧壁、导风板和风扇的清洁。The fan is reversed, the air flows from the air outlet to the direction of the indoor heat exchanger, and the dust on the side wall of the air duct, the air deflector and the fan is easy to fall off after drying, so that the dried dust can flow to the indoor heat exchange with the air Therefore, in step S206, as the air conditioner runs the self-cleaning program of the indoor heat exchanger, the indoor heat exchanger is cleaned, and the cleaning of the side wall of the air duct, the air deflector and the fan is realized.
步骤S206，控制空调器运行室内换热器自清洁程序。Step S206, the air conditioner is controlled to run the indoor heat exchanger self-cleaning program.
室内换热器自清洁程序能够将室内换热器上的灰尘、被杀死的细菌霉菌等微生物彻底清洁掉，从而实现对室内换热器、风道、风扇、导风板的清洁，实现对室内机的全面清洁。The indoor heat exchanger self-cleaning program can thoroughly clean the dust, killed bacteria, mold and other microorganisms on the indoor heat exchanger, so as to clean the indoor heat exchanger, air duct, fan, and air deflector. Complete cleaning of the indoor unit.
在一个具体的实施例中，步骤S202，加热室内换热器至预设杀菌温度包括：In a specific embodiment, step S202, heating the indoor heat exchanger to a preset sterilization temperature includes:
控制空调器运行制热模式以将室内换热器加热至预设杀菌温度。The air conditioner is controlled to operate the heating mode to heat the indoor heat exchanger to a preset sterilization temperature.
通过空调器运行制热模式实现对室内换热器的加热，使得室内换热器加热并维持在预设杀菌温度，不需要再单独设置用于对室内换热器进行加热的加热装置，降低空调器的成本。The indoor heat exchanger is heated by the air conditioner operating in the heating mode, so that the indoor heat exchanger is heated and maintained at the preset sterilization temperature, and there is no need to separately set up a heating device for heating the indoor heat exchanger, reducing the air conditioning rate. the cost of the device.
在另一个具体的实施例中，室内机包括用于加热室内换热器的加热装置，加热装置靠近室内换热器设置，加热装置可以为电加热装置，例如电加热丝或PTC(Positive Temperature Coefficient，正温度系数)加热器。In another specific embodiment, the indoor unit includes a heating device for heating the indoor heat exchanger, the heating device is arranged close to the indoor heat exchanger, and the heating device may be an electric heating device, such as electric heating wire or PTC (Positive Temperature Coefficient) , positive temperature coefficient) heater.
步骤S202，加热室内换热器至预设杀菌温度包括：Step S202, heating the indoor heat exchanger to a preset sterilization temperature includes:
控制加热装置开启以将室内换热器加热至预设杀菌温度。The heating device is controlled to be turned on to heat the indoor heat exchanger to a preset sterilization temperature.
控制加热装置开启，实现对室内换热器的加热，控制方法简单，不需要运行制热模式，因而无需启动压缩机。加热装置可以是持续开启或间歇开启，而且在开启状态下，加热装置还可以变化功率工作，以将室内换热器加热并维持在预设杀菌温度。The heating device is controlled to be turned on to realize the heating of the indoor heat exchanger, the control method is simple, and the heating mode does not need to be operated, so there is no need to start the compressor. The heating device can be turned on continuously or intermittently, and in the turned-on state, the heating device can also work with varying power to heat the indoor heat exchanger and maintain it at a preset sterilization temperature.
可选地，关于何时控制风扇反转，在第一个具体的实施例中，在加热室内换热器至预设杀菌温度的过程中，控制风扇反转，即在室内换热器温度升高至预设杀菌温度的加热阶段，控制风扇反转。Optionally, with regard to when to control the reverse rotation of the fan, in the first specific embodiment, in the process of heating the indoor heat exchanger to the preset sterilization temperature, the fan is controlled to reverse rotation, that is, when the temperature of the indoor heat exchanger rises. During the heating phase up to the preset sterilization temperature, the fan is controlled to reverse.
在第二个具体的实施例中，在维持室内换热器处于预设杀菌温度的过程中，控制风扇反转。即在室内换热器维持预设杀菌温度的维持阶段，控制风扇反转。In a second specific embodiment, during the process of maintaining the indoor heat exchanger at the preset sterilization temperature, the fan is controlled to reverse. That is, in the maintenance stage when the indoor heat exchanger maintains the preset sterilization temperature, the fan is controlled to reverse.
在上述两个实施例中，在加热阶段或在维持阶段控制风扇反转，均为在加热除菌过程中控制风扇反转。在控制风扇反转的过程中，通过继续运行制热模式或控制加热装置继续工作，以将室内换热器加热至预设杀菌温度或继续维持室内换热器的温度处于预设杀菌温度，即风扇反转时继续进行加热除菌，使得室内换热器维持预设杀菌温度的时间足够长，以确保大部分微生物死亡。相比于加热除菌结束后再控制风扇反转，本申请中在风扇反转的同时继续进行加热除菌，可以缩短室内机自清洁的时长。In the above two embodiments, the control of the fan reversal in the heating phase or the maintenance phase is the control of the fan reversal during the heating and sterilization process. In the process of controlling the reverse rotation of the fan, the indoor heat exchanger is heated to the preset sterilization temperature or the temperature of the indoor heat exchanger is maintained at the preset sterilization temperature by continuing to operate the heating mode or controlling the heating device to continue to work, that is, The heating and sterilization continues when the fan is reversed, so that the indoor heat exchanger maintains the preset sterilization temperature long enough to ensure that most microorganisms die. Compared with controlling the fan reversal after the heating and sterilization is completed, in the present application, the heating and sterilization is continued while the fan is reversing, which can shorten the time for the self-cleaning of the indoor unit.
在第三个具体的实施例中，在加热除菌结束后，控制风扇反转。即加热除菌结束，室内换热器不再维持在预设杀菌温度，控制风扇反转。In a third specific embodiment, after the heating and sterilization is completed, the fan is controlled to reverse. That is, the heating and sterilization is over, the indoor heat exchanger is no longer maintained at the preset sterilization temperature, and the fan is controlled to reverse.
可选地，步骤S202加热室内换热器至预设杀菌温度之前或加热室内换热器至预设 杀菌温度的过程中或维持室内换热器处于预设杀菌温度的过程中，换言之，在加热除菌之前或加热除菌过程中，控制方法还包括：Optionally, in step S202, before heating the indoor heat exchanger to the preset sterilization temperature, or during the process of heating the indoor heat exchanger to the preset sterilization temperature, or during the process of maintaining the indoor heat exchanger at the preset sterilization temperature, in other words, during the heating process. Before sterilization or during heat sterilization, control methods also include:
控制导风板关闭，以关闭室内机的出风口。一方面避免杀菌过程引起室内温度的变化，另一方面避免加热除菌过程中室内换热器的热量流出室内机，从而导风板关闭可以降低加热除菌过程中空调器加热室内换热器的耗能。Control the air deflector to close to close the air outlet of the indoor unit. On the one hand, it avoids the change of indoor temperature caused by the sterilization process, and on the other hand, it prevents the heat of the indoor heat exchanger from flowing out of the indoor unit during the heating and sterilization process. energy consumption.
可选地，在控制室内机的风扇反转之前，所述加热除菌还包括：Optionally, before controlling the reverse rotation of the fan of the indoor unit, the heating and sterilizing further includes:
控制所述风扇正转。Control the fan to rotate forward.
在加热室内换热器至预设杀菌温度的加热阶段或维持室内换热器处于预设杀菌温度的过程中，并在控制风扇反转之前，控制风扇正转，空气从进风口20向出风口的方向流动，随着空气的流动，室内换热器的热量流向风扇、导风板和风道上位于室内换热器朝向风扇的一侧，从而实现对位于风扇、导风板和风道上位于室内换热器朝向风扇的一侧上灰尘的烘干，使得灰尘更容易脱落。In the heating stage of heating the indoor heat exchanger to the preset sterilization temperature or during the process of maintaining the indoor heat exchanger at the preset sterilization temperature, and before controlling the fan to rotate in reverse, control the fan to rotate forward, and the air flows from the air inlet 20 to the air outlet With the flow of the air, the heat of the indoor heat exchanger flows to the fan, the air deflector and the air duct on the side of the indoor heat exchanger facing the fan, so as to realize the heat exchange on the fan, the air deflector and the air duct. The drying of the dust on the side of the fan facing the fan makes it easier for the dust to fall off.
可选地，步骤S206控制空调器运行室内换热器自清洁程序，包括：Optionally, step S206 controls the air conditioner to run an indoor heat exchanger self-cleaning program, including:
控制空调器运行制冷模式直至满足预设条件；Control the air conditioner to run the cooling mode until the preset conditions are met;
控制空调器运行制热模式。Controls the air conditioner to operate in heating mode.
先运行制冷模式，制冷模式下室内换热器结霜，当满足预设条件时，运行制热模式，制热模式下室内换热器化霜，霜层融解的过程中室内换热器上灰尘、被杀死的微生物残留随化霜水流走，实现对空调器的彻底清洁。First run the cooling mode, the indoor heat exchanger is frosted in the cooling mode, when the preset conditions are met, the heating mode is run, the indoor heat exchanger is defrosted in the heating mode, and the dust on the indoor heat exchanger is in the process of melting the frost layer. , Killed microbial residues flow away with the defrosting water to achieve a thorough cleaning of the air conditioner.
而且在加热除菌后，运行制冷模式，实现急速冷却，急剧的热与冷的变化可以促使细菌的死亡。Moreover, after heating and sterilizing, the cooling mode is operated to realize rapid cooling, and the rapid change of heat and cold can promote the death of bacteria.
预设条件可以为达到指定时长或室内换热器上的霜层厚度达到预设厚度范围。The preset condition may be that the specified time period is reached or the thickness of the frost layer on the indoor heat exchanger reaches a preset thickness range.
可选地，空调器还包括过滤网，过滤网设于风道，位于进风口20处并遮盖进风口20，用于对从进风口20进入的空气进行过滤。Optionally, the air conditioner further includes a filter screen, which is arranged in the air duct, is located at the air inlet 20 and covers the air inlet 20 , and is used for filtering the air entering from the air inlet 20 .
过滤网、风道的侧壁、导风板、风扇的外表面上均设有抗污抗菌涂层，或者，过滤网、风道的侧壁、导风板、风扇均由抗菌材料制成。抗污抗菌涂层或抗菌材料可以为包括纳米银或活性炭的材料。抗污抗菌涂层或抗菌材料在空调器的日常工作中起到抗阻灰尘吸附杀灭细菌的作用，保证过滤网、风道的侧壁、导风板、风扇上不易积灰，使得空调内部保持洁净。The filter screen, the side wall of the air duct, the air deflector, and the outer surface of the fan are all provided with an anti-fouling and antibacterial coating, or the filter screen, the side wall of the air duct, the air deflector, and the fan are all made of antibacterial materials. The antifouling antibacterial coating or antibacterial material may be a material including nano silver or activated carbon. Antifouling and antibacterial coatings or antibacterial materials play a role in resisting dust adsorption and killing bacteria in the daily work of the air conditioner, ensuring that the filter screen, the side wall of the air duct, the air deflector, and the fan are not easy to accumulate dust, so that the interior of the air conditioner is not easy to accumulate dust. Keep it clean.
为了达到更好的清洁效果，除了抗污抗菌涂层或抗菌材料的应用外，还要配合一套室内机的自清洁程序。在一个具体的实施例中，如图3所示，室内机的自清洁程序 包括：In order to achieve a better cleaning effect, in addition to the application of anti-fouling and antibacterial coatings or antibacterial materials, a set of self-cleaning procedures for the indoor unit should also be used. In a specific embodiment, as shown in Figure 3, the self-cleaning program of the indoor unit includes:
步骤S302，响应于室内机的自清洁指令，运行加热杀菌，导风板关闭，出风口封闭，风扇正转，空调启动制热模式，室内换热器温度维持在56℃以上，整个过程持续预设时长，预设时长的范围可以30min-60min，该制热过程可将绝大多数附着在室内换热器上的有害微生杀灭，同时还可将风道、风扇和导风板上附着的灰尘烘干，使灰尘更容易脱落；Step S302, in response to the self-cleaning instruction of the indoor unit, heat sterilization is run, the air deflector is closed, the air outlet is closed, the fan rotates forward, the air conditioner starts the heating mode, the temperature of the indoor heat exchanger is maintained above 56°C, and the whole process continues to pre-heat. Set the time, the preset time range can be 30min-60min, the heating process can kill most of the harmful microorganisms attached to the indoor heat exchanger, and can also attach the air duct, fan and air guide plate The dust is dried to make the dust fall off more easily;
步骤S304，在加热除菌运行过程中，并在加热除菌过程开始20min后将风扇由正转改为反转，将风道、风扇、导风板的灰尘吹到室内换热器，加热除菌达到上述预设时长时加热除菌停止，风扇反转停止；Step S304, during the heating and sterilization operation, and 20 minutes after the heating and sterilization process starts, the fan is changed from forward rotation to reverse rotation, and the dust of the air duct, fan, and air deflector is blown to the indoor heat exchanger, and the heating and sterilization process is carried out. When the bacteria reaches the above preset time, the heating and sterilization will stop, and the fan rotation will stop;
步骤S306，运行室内换热器自清洁程序，通过室内换热器是结霜、再融解的过程将室内换热器上的灰尘、被杀灭细菌霉菌残留彻底清洁，至此整个室内机的自清洁过程结束。Step S306, run the indoor heat exchanger self-cleaning program, through the process of frosting and re-melting of the indoor heat exchanger, thoroughly clean the dust on the indoor heat exchanger, the residues of killed bacteria and molds, and the self-cleaning of the entire indoor unit so far. Process ends.
抗污抗菌涂层或抗菌材料配合一套室内机的自清洁程序可以实现空调器的全清洁，既做到对空调器的日常防护，又做到主动清洁治理，保证空调内部清洁无污染，提供洁净健康的空气。The anti-fouling and antibacterial coating or antibacterial material combined with a set of self-cleaning procedures of the indoor unit can realize the complete cleaning of the air conditioner, which not only achieves the daily protection of the air conditioner, but also realizes active cleaning and management to ensure that the interior of the air conditioner is clean and pollution-free. Clean and healthy air.
可选地，如图5所示，室内机还包括位于风道内的除菌模块30，控制方法还包括：Optionally, as shown in FIG. 5 , the indoor unit further includes a sterilization module 30 located in the air duct, and the control method further includes:
响应于室内空气杀菌指令，控制除菌模块30开启。In response to the indoor air sterilization instruction, the sterilization module 30 is controlled to be turned on.
除菌模块30设置在风道内，空气在风扇的作用下经过风道时，除菌模块30对空气进行杀菌，实现对室内空气的清洁。The sterilization module 30 is arranged in the air duct, and when the air passes through the air duct under the action of the fan, the sterilization module 30 sterilizes the air, so as to clean the indoor air.
除菌模块30可以为但不限于UVC(ultraviolet C radiation，短波紫外线)杀菌灯、深紫外线LED(Light-Emitting Diode，发光二极管)模块中的至少一种，除菌模块30通过发射紫外线实现对水的杀菌。The sterilization module 30 may be, but not limited to, at least one of a UVC (ultraviolet C radiation, short-wave ultraviolet) germicidal lamp, a deep ultraviolet LED (Light-Emitting Diode, light-emitting diode) module, and the sterilization module 30 can emit ultraviolet rays to achieve water sterilization sterilization.
除菌模块30设置在风道内，并靠近进风口20设置，从而对进入进风口20的空气进行杀菌，例如除菌模块30位于进风口20与过滤网之间。可选地，除菌模块30发出的光线沿进风口20的长度方向传播，实现对整个进风口20的杀菌。如图5所示，进风口20的长度方向为左右方向，除菌模块30设置在进风口20的右侧，横向向左照射，可以理解，除菌模块30也可以安装在进风口20的左侧，横向向右照射。The sterilization module 30 is arranged in the air duct, and is arranged close to the air inlet 20, so as to sterilize the air entering the air inlet 20. For example, the sterilization module 30 is located between the air inlet 20 and the filter screen. Optionally, the light emitted by the sterilization module 30 propagates along the length direction of the air inlet 20 to achieve sterilization of the entire air inlet 20 . As shown in FIG. 5 , the length direction of the air inlet 20 is the left-right direction, and the sterilization module 30 is arranged on the right side of the air inlet 20 and illuminated laterally to the left. It can be understood that the sterilization module 30 can also be installed on the left side of the air inlet 20 side, laterally illuminated to the right.
本申请中空调器能够实现室内机自清洁和室内空气杀菌两种工作模式，通过两种工作模式的配合实现空调器和室内空气的全清洁，其中，空调器运行步骤S102和步骤S104，或者运行步骤S202-步骤S206实现室内机自清洁，通过除菌模块30实现室内 空气杀菌。In the present application, the air conditioner can realize two working modes of indoor unit self-cleaning and indoor air sterilization, and realize full cleaning of the air conditioner and indoor air through the cooperation of the two working modes. The air conditioner runs steps S102 and S104, or runs Steps S202 to S206 realize the self-cleaning of the indoor unit, and realize indoor air sterilization through the sterilization module 30 .
室内机自清洁和室内空气杀菌可以通过空调器遥控器的按键或触摸屏自由选择，这样用户可以自行选择空调器的工作模式。可以理解，用户可以选择分别运行室内机自清洁和室内空气杀菌，也可以同时运行室内机自清洁和室内空气杀菌。The indoor unit self-cleaning and indoor air sterilization can be freely selected through the buttons of the air conditioner remote control or the touch screen, so that the user can choose the working mode of the air conditioner by himself. It can be understood that the user can choose to run the indoor unit self-cleaning and indoor air sterilization separately, or simultaneously run the indoor unit self-cleaning and indoor air sterilization.
除接收来自遥控器的室内机的自清洁指令或室内空气杀菌指令外，还可以是空调器自动运行室内机自清洁的程序和室内空气杀菌的程序，例如，检测室内机内的脏污程度，当脏污程度较严重时，生成室内机的自清洁指令。又例如，检测室内空气的脏污程度，当脏污程度较严重时，生成室内空气杀菌指令。In addition to receiving the self-cleaning instruction or indoor air sterilization instruction of the indoor unit from the remote control, the air conditioner can also automatically run the indoor unit self-cleaning program and the indoor air sterilization program, for example, to detect the degree of dirt in the indoor unit, When the degree of dirt is serious, a self-cleaning instruction of the indoor unit is generated. For another example, the degree of contamination of indoor air is detected, and when the degree of contamination is serious, an indoor air sterilization instruction is generated.
结合图4所示，本公开实施例提供一种用于空调器的控制装置，包括处理器(processor)100和存储器(memory)101。可选地，该控制装置还可以包括通信接口(Communication Interface)102和总线103。其中，处理器100、通信接口102、存储器101可以通过总线103完成相互间的通信。通信接口102可以用于信息传输。处理器100可以调用存储器101中的逻辑指令，以执行上述实施例的用于空调器的控制方法。With reference to FIG. 4 , an embodiment of the present disclosure provides a control device for an air conditioner, which includes a processor (processor) 100 and a memory (memory) 101 . Optionally, the control device may further include a communication interface (Communication Interface) 102 and a bus 103 . The processor 100 , the communication interface 102 , and the memory 101 can communicate with each other through the bus 103 . Communication interface 102 may be used for information transfer. The processor 100 may invoke the logic instructions in the memory 101 to execute the control method for an air conditioner of the above-mentioned embodiment.
此外，上述的存储器101中的逻辑指令可以通过软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。In addition, the above-mentioned logic instructions in the memory 101 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.
存储器101作为一种计算机可读存储介质，可用于存储软件程序、计算机可执行程序，如本公开实施例中的方法对应的程序指令/模块。处理器100通过运行存储在存储器101中的程序指令/模块，从而执行功能应用以及数据处理，即实现上述实施例中用于空调器的控制方法。As a computer-readable storage medium, the memory 101 can be used to store software programs and computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes the function application and data processing by executing the program instructions/modules stored in the memory 101, that is, the control method for the air conditioner in the above-mentioned embodiment is implemented.
存储器101可包括存储程序区和存储数据区，其中，存储程序区可存储操作***、至少一个功能所需的应用程序；存储数据区可存储根据终端设备的使用所创建的数据等。此外，存储器101可以包括高速随机存取存储器，还可以包括非易失性存储器。The memory 101 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. In addition, the memory 101 may include high-speed random access memory, and may also include non-volatile memory.
本公开实施例提供了一种空调器，包含上述的用于空调器的控制装置。Embodiments of the present disclosure provide an air conditioner, including the above-mentioned control device for the air conditioner.
本公开实施例提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令设置为执行上述用于空调器的控制方法。Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions, where the computer-executable instructions are configured to execute the above-mentioned control method for an air conditioner.
本公开实施例提供了一种计算机程序产品，所述计算机程序产品包括存储在计算机可读存储介质上的计算机程序，所述计算机程序包括程序指令，当所述程序指令被计算机执行时，使所述计算机执行上述用于空调器的控制方法。An embodiment of the present disclosure provides a computer program product, where the computer program product includes a computer program stored on a computer-readable storage medium, and the computer program includes program instructions that, when executed by a computer, cause all The computer executes the above-described control method for an air conditioner.
上述的计算机可读存储介质可以是暂态计算机可读存储介质，也可以是非暂态计 算机可读存储介质。The above-mentioned computer-readable storage medium may be a transitory computer-readable storage medium, and may also be a non-transitory computer-readable storage medium.
本公开实施例的技术方案可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括一个或多个指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本公开实施例所述方法的全部或部分步骤。而前述的存储介质可以是非暂态存储介质，包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等多种可以存储程序代码的介质，也可以是暂态存储介质。The technical solutions of the embodiments of the present disclosure may be embodied in the form of software products, and the computer software products are stored in a storage medium and include one or more instructions to enable a computer device (which may be a personal computer, a server, or a network equipment, etc.) to execute all or part of the steps of the methods described in the embodiments of the present disclosure. The aforementioned storage medium can be a non-transitory storage medium, including: U disk, removable hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk, etc. A medium that can store program codes, and can also be a transient storage medium.
以上描述和附图充分地示出了本公开的实施例，以使本领域的技术人员能够实践它们。其他实施例可以包括结构的、逻辑的、电气的、过程的以及其他的改变。实施例仅代表可能的变化。除非明确要求，否则单独的部件和功能是可选的，并且操作的顺序可以变化。一些实施例的部分和特征可以被包括在或替换其他实施例的部分和特征。而且，本申请中使用的用词仅用于描述实施例并且不用于限制权利要求。如在实施例以及权利要求的描述中使用的，除非上下文清楚地表明，否则单数形式的“一个”(a)、“一个”(an)和“所述”(the)旨在同样包括复数形式。类似地，如在本申请中所使用的术语“和/或”是指包含一个或一个以上相关联的列出的任何以及所有可能的组合。另外，当用于本申请中时，术语“包括”(comprise)及其变型“包括”(comprises)和/或包括(comprising)等指陈述的特征、整体、步骤、操作、元素，和/或组件的存在，但不排除一个或一个以上其它特征、整体、步骤、操作、元素、组件和/或这些的分组的存在或添加。在没有更多限制的情况下，由语句“包括一个…”限定的要素，并不排除在包括所述要素的过程、方法或者设备中还存在另外的相同要素。本文中，每个实施例重点说明的可以是与其他实施例的不同之处，各个实施例之间相同相似部分可以互相参见。对于实施例公开的方法、产品等而言，如果其与实施例公开的方法部分相对应，那么相关之处可以参见方法部分的描述。The foregoing description and drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural, logical, electrical, process, and other changes. The examples represent only possible variations. Unless expressly required, individual components and functions are optional and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. Also, the terms used in this application are used to describe the embodiments only and not to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a" (a), "an" (an) and "the" (the) are intended to include the plural forms as well, unless the context clearly dictates otherwise. . Similarly, the term "and/or" as used in this application is meant to include any and all possible combinations of one or more of the associated listings. Additionally, when used in this application, the term "comprise" and its variations "comprises" and/or including and/or the like refer to stated features, integers, steps, operations, elements, and/or The presence of a component does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groupings of these. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, or device that includes the element. Herein, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method section disclosed in the embodiments, reference may be made to the description of the method section for relevant parts.
本领域技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，可以取决于技术方案的特定应用和设计约束条件。所述技术人员可以对每个特定的应用来使用不同方法以实现所描述的功能，但是这种实现不应认为超出本公开实施例的范围。所述技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的***、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。Those skilled in the art can realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. Skilled artisans may use different methods for implementing the described functionality for each particular application, but such implementations should not be considered beyond the scope of the disclosed embodiments. The skilled person can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described systems, devices and units can refer to the corresponding processes in the foregoing method embodiments, and details are not repeated here.
本文所披露的实施例中，所揭露的方法、产品(包括但不限于装置、设备等)，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，可以仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个***，或一些特征可以忽略，或不执行。另外，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例。另外，在本公开实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。In the embodiments disclosed herein, the disclosed methods and products (including but not limited to apparatuses, devices, etc.) may be implemented in other ways. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units may only be a logical function division. In actual implementation, there may be other division methods, for example, multiple units or components may be combined Either it can be integrated into another system, or some features can be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. This embodiment may be implemented by selecting some or all of the units according to actual needs. In addition, each functional unit in the embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
附图中的流程图和框图显示了根据本公开实施例的***、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段或代码的一部分，所述模块、程序段或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。在有些作为替换的实现中，方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如，两个连续的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这可以依所涉及的功能而定。在附图中的流程图和框图所对应的描述中，不同的方框所对应的操作或步骤也可以以不同于描述中所披露的顺序发生，有时不同的操作或步骤之间不存在特定的顺序。例如，两个连续的操作或步骤实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这可以依所涉及的功能而定。框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合，可以用执行规定的功能或动作的专用的基于硬件的***来实现，或者可以用专用硬件与计算机指令的组合来实现。The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code that contains one or more functions for implementing the specified logical function(s) executable instructions. In some alternative implementations, the functions noted in the blocks may occur out of the order noted in the figures. For example, two blocks in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the descriptions corresponding to the flowcharts and block diagrams in the accompanying drawings, operations or steps corresponding to different blocks may also occur in different sequences than those disclosed in the descriptions, and sometimes there is no specific relationship between different operations or steps. order. For example, two consecutive operations or steps may, in fact, be performed substantially concurrently, or they may sometimes be performed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented in special purpose hardware-based systems that perform the specified functions or actions, or special purpose hardware implemented in combination with computer instructions.

Claims (10)

  1. 一种用于空调器的控制方法，其特征在于，包括：A control method for an air conditioner, comprising:
    响应于室内机的自清洁指令，加热室内换热器至预设杀菌温度，以进行加热除菌；In response to the self-cleaning instruction of the indoor unit, heating the indoor heat exchanger to a preset sterilization temperature to perform heating sterilization;
    控制所述空调器运行所述室内换热器自清洁程序。The air conditioner is controlled to run the indoor heat exchanger self-cleaning program.
  2. 根据权利要求1所述的控制方法，其特征在于，所述控制所述空调器运行所述室内换热器自清洁程序之前，还包括：The control method according to claim 1, wherein before the controlling the air conditioner to run the indoor heat exchanger self-cleaning program, the method further comprises:
    控制所述室内机的风扇反转，以将所述室内机的出风口一侧的空气引向所述室内换热器。The fan of the indoor unit is controlled to be reversed, so as to lead the air on the side of the air outlet of the indoor unit to the indoor heat exchanger.
  3. 根据权利要求2所述的控制方法，其特征在于，在所述加热室内换热器至预设杀菌温度的过程中，控制所述风扇反转；或者，The control method according to claim 2, wherein the fan is controlled to reversely rotate during the process of the heat exchanger in the heating chamber reaching a preset sterilization temperature; or,
    在维持所述室内换热器处于所述预设杀菌温度的过程中，控制所述风扇反转；或者，During the process of maintaining the indoor heat exchanger at the preset sterilization temperature, the fan is controlled to be reversed; or,
    在加热除菌结束后，控制所述风扇反转。After the heating and sterilization is completed, the fan is controlled to be reversed.
  4. 根据权利要求2所述的控制方法，其特征在于，在所述控制所述室内机的风扇反转之前，所述加热除菌还包括：The control method according to claim 2, wherein before the control of the fan of the indoor unit is reversed, the heating and sterilizing further comprises:
    控制所述风扇正转。Control the fan to rotate forward.
  5. 根据权利要求1所述的控制方法，其特征在于，所述加热室内换热器至预设杀菌温度，包括：The control method according to claim 1, wherein the heating the indoor heat exchanger to a preset sterilization temperature comprises:
    控制所述空调器运行制热模式将所述室内换热器加热至所述预设杀菌温度；或者，controlling the air conditioner to operate a heating mode to heat the indoor heat exchanger to the preset sterilization temperature; or,
    控制设置于所述室内机的加热装置将所述室内换热器加热至所述预设杀菌温度。The heating device provided in the indoor unit is controlled to heat the indoor heat exchanger to the preset sterilization temperature.
  6. 根据权利要求1所述的控制方法，其特征在于，所述加热室内换热器至预设杀菌温度之前或加热所述室内换热器至所述预设杀菌温度的过程中或维持所述室内换热器处于所述预设杀菌温度的过程中，还包括：The control method according to claim 1, characterized in that, before the heating of the indoor heat exchanger to a preset sterilization temperature, or during the process of heating the indoor heat exchanger to the preset sterilization temperature, or maintaining the indoor heat exchanger During the process that the heat exchanger is at the preset sterilization temperature, it also includes:
    控制所述室内机的导风板关闭，以关闭所述室内机的出风口。The air deflector of the indoor unit is controlled to be closed to close the air outlet of the indoor unit.
  7. 根据权利要求1所述的控制方法，其特征在于，所述控制所述空调器运行所述室内换热器自清洁程序，包括：The control method according to claim 1, wherein the controlling the air conditioner to run the indoor heat exchanger self-cleaning program comprises:
    控制所述空调器运行制冷模式直至满足预设条件；controlling the air conditioner to operate a cooling mode until a preset condition is met;
    控制所述空调器运行制热模式。The air conditioner is controlled to operate in a heating mode.
  8. 根据权利要求1至7中任一项所述的控制方法，其特征在于，还包括：The control method according to any one of claims 1 to 7, characterized in that, further comprising:
    响应于室内空气杀菌指令，控制设置于所述室内机的除菌模块开启。In response to the indoor air sterilization instruction, the sterilization module provided in the indoor unit is controlled to be turned on.
  9. 一种用于空调器的控制装置，包括处理器和存储有程序指令的存储器，其特征在于，所述处理器被配置为在执行所述程序指令时，执行如权利要求1至8中任一项所述的用于空调器的控制方法。A control device for an air conditioner, comprising a processor and a memory storing program instructions, wherein the processor is configured to execute any one of claims 1 to 8 when executing the program instructions The control method for an air conditioner described in item.
  10. 一种空调器，其特征在于，包括如权利要求9所述的用于空调器的控制装置。An air conditioner, characterized by comprising the control device for an air conditioner as claimed in claim 9 .
PCT/CN2021/120236 2020-08-28 2021-09-24 Air conditioner control method and apparatus, and air conditioner WO2022042758A1 (en)

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