CN113483471A - Control method and device for air conditioner and air conditioner - Google Patents
Control method and device for air conditioner and air conditioner Download PDFInfo
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- CN113483471A CN113483471A CN202110700622.5A CN202110700622A CN113483471A CN 113483471 A CN113483471 A CN 113483471A CN 202110700622 A CN202110700622 A CN 202110700622A CN 113483471 A CN113483471 A CN 113483471A
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- air conditioner
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
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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
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The application relates to the technical field of intelligent household appliances, and discloses a control method for an air conditioner, which comprises the following steps: under the condition that the self-cleaning of the air conditioner is finished, acquiring the temperature of an indoor unit coil of the air conditioner; determining target operation time length according to the temperature of the coil pipe of the indoor unit; and controlling the target operation time length of the ion sterilization module and/or controlling the target operation time length of the indoor fan of the air conditioner in a reverse rotation mode. The scheme utilizes the sterilization and disinfection functions of the ion sterilization module and/or the effect of reverse dust removal of the fan, reduces the pollutants such as bacteria, viruses and dust remaining on the surface of the evaporator after the air conditioner is automatically cleaned, and improves the cleanliness of the interior of the air conditioner. The application also discloses a controlling means and air conditioner for the air conditioner.
Description
Technical Field
The application relates to the technical field of intelligent household appliances, in particular to a control method and device for an air conditioner and the air conditioner.
Background
With the continuous improvement of living standard of people, the requirements of consumers on household appliances are gradually improved, wherein the requirements of users on the self-cleaning effect of the air conditioner are gradually improved. The existing air conditioner has several common modes for self-cleaning, for example, the air conditioner is controlled to run in a refrigerating mode, and the air conditioner is controlled to heat and defrost after the surface of an evaporator of the air conditioner is frosted; for another example, a steam generator inside the air conditioner is controlled to generate high-temperature steam, and the surface of the evaporator is cleaned by the high-temperature steam.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
at present, after an air conditioner executes a self-cleaning process, pollutants such as bacteria, viruses and dust still remain on the surface of an evaporator, and the self-cleaning effect is poor.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a control method and device for an air conditioner and the air conditioner, so that pollutants such as bacteria, viruses and dust remaining on the surface of an evaporator after the air conditioner is self-cleaned are reduced, and the cleanliness of the interior of the air conditioner is improved.
In some embodiments, the control method for an air conditioner includes: under the condition that the self-cleaning of the air conditioner is finished, acquiring the temperature of an indoor unit coil of the air conditioner; determining target operation time length according to the temperature of the coil pipe of the indoor unit; and controlling the target operation time length of the ion sterilization module and/or controlling the target operation time length of the indoor fan of the air conditioner in a reverse rotation mode.
In some embodiments, controlling the ion sterilization module to operate for a target operation time period, and/or controlling an indoor fan of an air conditioner to reverse for a target operation time period, includes: determining a self-cleaning mode of the air conditioner; and controlling the target operation time length of the ion sterilization module and/or controlling the target operation time length of the indoor fan of the air conditioner in a reverse rotation mode according to the self-cleaning mode of the air conditioner.
In some embodiments, controlling the ion sterilization module to operate for a target operation duration according to a self-cleaning manner of the air conditioner, and/or controlling an indoor fan of the air conditioner to reverse for the target operation duration includes: under the condition that the air conditioner self-cleaning mode is the first self-cleaning mode, controlling the target operation time length of the ion sterilization module, or controlling the target operation time length of the ion sterilization module and controlling the target operation time length of the indoor fan of the air conditioner in a reverse rotation mode; and under the condition that the self-cleaning mode of the air conditioner is the second self-cleaning mode, controlling the target operation time length of the indoor fan of the air conditioner in a reverse rotation mode, or controlling the target operation time length of the ion sterilization module in an operation mode and controlling the target operation time length of the indoor fan of the air conditioner in a reverse rotation mode.
In some embodiments, the first self-cleaning mode includes: and controlling the air conditioner to perform refrigeration operation, and controlling the air conditioner to perform heating and defrosting after the surface of an evaporator of the air conditioner frosts.
In some embodiments, the second self-cleaning mode includes: and controlling a steam generating device in the air conditioner to generate high-temperature steam, and cleaning the surface of the evaporator through the high-temperature steam.
In some embodiments, determining the target operating time period based on the indoor unit coil temperature comprises: and calculating to obtain the target operation duration according to a fitting formula based on the temperature of the coil pipe of the indoor unit.
In some embodiments, fitting the formula comprises:
wherein, Y is the target operation duration, A is the proportionality coefficient, and X is the indoor unit coil temperature.
In some embodiments, the control device for an air conditioner includes: the device comprises an acquisition unit, a determination unit and a control unit. The acquisition unit is configured to acquire the coil temperature of an indoor unit of the air conditioner under the condition that the self-cleaning of the air conditioner is finished; the determining unit is configured to determine a target running time according to the temperature of the coil pipe of the indoor unit; the control unit is configured to control the ion sterilization module to operate for a target operation time period and/or control an indoor fan of the air conditioner to reverse for a target operation time period.
In some embodiments, the control device for an air conditioner includes a processor and a memory storing program instructions, and the processor is configured to execute the control method for an air conditioner described above when executing the program instructions.
In some embodiments, the air conditioner includes a control device for an air conditioner as described above.
The control method and device for the air conditioner and the air conditioner provided by the embodiment of the disclosure can achieve the following technical effects:
and under the condition that the self-cleaning of the air conditioner is determined to be finished, acquiring the temperature of an indoor unit coil of the air conditioner, and determining the target operation time length according to the temperature of the indoor unit coil, so as to control the operation of the ion sterilization module and/or the reversal of an indoor fan of the air conditioner. The scheme utilizes the sterilization and disinfection functions of the ion sterilization module and/or the effect of reverse dust removal of the fan, reduces the pollutants such as bacteria, viruses and dust remaining on the surface of the evaporator after the air conditioner is automatically cleaned, and improves the cleanliness of the interior of the air conditioner.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
fig. 1 is a schematic diagram of a control method for an air conditioner according to an embodiment of the present disclosure;
fig. 2 is a schematic diagram of another control method for an air conditioner according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram of another control method for an air conditioner according to an embodiment of the present disclosure;
fig. 4 is a schematic diagram of a control device for an air conditioner according to an embodiment of the present disclosure;
fig. 5 is a schematic diagram of another control device for an air conditioner according to an embodiment of the present disclosure.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order 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 in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
The term "correspond" may refer to an association or binding relationship, and a corresponds to B refers to an association or binding relationship between a and B.
The ion sterilization process refers to a process that the positive and negative ion emitting electrodes ionize water molecules in the air under the action of high voltage to generate positive ions and negative ions, the positive and negative ions generate chemical reaction in the air to generate active substances, and the active substances decompose microorganisms in the air, such as bacteria, fungi, viruses and the like. Through the ion sterilization process, the pollutants such as fungi, planktonic bacteria, viruses and the like in the air can be removed.
If the principle is applied to the air conditioner, microorganisms such as bacteria, fungi, viruses and the like in the air conditioner can be decomposed, so that the interior of the air conditioner is cleaner. Meanwhile, ozone with certain concentration is generated between high-voltage electrodes in the ion sterilization process due to strong corona discharge, and if the ozone is matched with the operation of an air conditioner fan, the ozone can permeate into an evaporator and the inner corners of an air duct, so that bacteria are killed, odor is eliminated, and air is purified.
In the prior art, an air conditioner generally has a self-cleaning function, such as a cold expansion self-cleaning mode, namely, the air conditioner is controlled to perform refrigeration operation, and the air conditioner is controlled to perform heating and defrosting after the surface of an evaporator of the air conditioner is frosted; for another example, the high-temperature steam self-cleaning mode is to control a steam generating device inside the air conditioner to generate high-temperature steam, and clean the surface of the evaporator through the high-temperature steam. However, the two methods have poor self-cleaning effect, and are easy to leave residual pollutants such as bacteria, viruses, dust and the like. In order to achieve a better cleaning effect, the present application provides a control method for an air conditioner.
The control method for the air conditioner provided by the embodiment of the disclosure is applied to the air conditioner at least comprising the ion sterilization module. Here, the ion sterilization module has at least the above-described ion sterilization function in the air conditioner. The specific setting position of the ion sterilization module in the indoor unit may not be specifically limited.
As shown in fig. 1, an embodiment of the present disclosure provides a control method for an air conditioner, including:
and S01, acquiring the temperature of the coil pipe of the indoor unit by the air conditioner under the condition that the self-cleaning of the air conditioner is finished.
And S02, the air conditioner determines the target operation time according to the temperature of the coil pipe of the indoor unit.
Optionally, the determining, by the air conditioner, the target operation duration according to the temperature of the coil of the indoor unit includes: and the air conditioner calculates the target operation duration according to a fitting formula based on the temperature of the coil pipe of the indoor unit. Therefore, a fitting formula is obtained through a large amount of experimental data, the incidence relation between the temperature of the coil pipe of the indoor unit and the target operation time is obtained through the fitting formula, and the optimal target operation time corresponding to different temperatures of the coil pipe of the indoor unit can be reflected.
Optionally, the fitting formula comprises:
wherein, Y is the target operation duration, A is the proportionality coefficient, and X is the indoor unit coil temperature.
The value of the proportionality coefficient A is determined by the type of the air conditioner, and the value range of A can be 2-10.
In some alternative embodiments, the indoor unit coil temperature is 30 ℃ and the proportionality coefficient is 4, then the target run length is 22 minutes (rounding the calculation).
Therefore, the corresponding target operation time length is obtained by selecting different proportional coefficients according to the type of the air conditioner, so that the target operation time length is more accurate and reasonable to select.
And S03, the air conditioner controls the operation target operation time of the ion sterilization module, and/or the air conditioner controls the reverse rotation target operation time of the indoor fan.
Here, the fan is reversed, and wind pressure can be generated, thereby blowing off dust deposited at the heat radiating fins and the like. If the air conditioner controls the time length of the reverse target operation of the indoor fan, the internal dust removal of the air conditioner can be realized.
Optionally, the air conditioner controls the operation target operation duration of the ion sterilization module, and/or controls the operation duration of the indoor fan in reverse rotation, including: the air conditioner determines the self-cleaning mode of the air conditioner; and the air conditioner controls the running target running time of the ion sterilization module according to the self-cleaning mode of the air conditioner, and/or controls the running time of the indoor fan of the air conditioner in a reverse rotation mode. Therefore, the operation of the ion sterilization module or the reversal of the indoor fan can be selectively controlled according to the cleaning focus points of different self-cleaning modes, so as to make up the cleaning weak point of the self-cleaning mode; or, the operation of the ion sterilization module is controlled, the indoor fan is controlled to rotate reversely, the sterilization effect is better, dust is removed again, and the interior of the air conditioner is cleaner.
Here, the manner of self-cleaning may be classified into two manners according to the difference of the cleaning weak point, one manner of cleaning weak point is sterilization, and the other manner of cleaning weak point is dust removal.
In some embodiments, the air conditioner is provided with a temperature threshold and a duration threshold for determining the manner in which the air conditioner is self-cleaning. Specifically, if the surface temperature of the evaporator under the current working condition of the air conditioner reaches the temperature threshold, it can be determined that the self-cleaning mode is a mode of cleaning a weak point and removing dust; if the time length of the reverse rotation of the indoor fan of the air conditioner reaches the time length threshold value, it can be determined that the self-cleaning mode is a sterilization mode for cleaning weak points.
Optionally, the air conditioner controls the ion sterilization module to operate for a target operation duration according to a self-cleaning mode of the air conditioner, and/or controls the indoor fan to rotate reversely for the target operation duration, including: under the condition that the self-cleaning mode of the air conditioner is the first self-cleaning mode, the air conditioner controls the target operation time length of the ion sterilization module, or the air conditioner controls the target operation time length of the ion sterilization module and controls the target operation time length of the indoor fan of the air conditioner in a reverse rotation mode; and under the condition that the self-cleaning mode of the air conditioner is the second self-cleaning mode, the air conditioner controls the target operation time length of the indoor fan in a reverse rotation mode, or the air conditioner controls the target operation time length of the ion sterilization module in a reverse rotation mode and controls the target operation time length of the indoor fan in a reverse rotation mode.
Here, the first self-cleaning manner refers to a self-cleaning manner in which a cleaning weak point is sterilization, and the second self-cleaning manner refers to a self-cleaning manner in which a cleaning weak point is dust removal.
Therefore, under the condition that the weak point of self-cleaning of the air conditioner is sterilization, more bacteria are left in the air conditioner after self-cleaning, so that the time length of the operation target of the ion sterilization module is selected to be controlled, or the time length of the operation target of the ion sterilization module is controlled and the time length of the operation target of the indoor fan of the air conditioner is controlled to be reversed, the interior of the air conditioner is further cleaned by taking sterilization as a focus, and the interior of the air conditioner is cleaner; under the condition that the self-cleaning weak point of the air conditioner is dust removal, more dust is left in the air conditioner after self-cleaning, so that the time length of the reverse target operation of an indoor fan of the air conditioner is controlled, or the time length of the reverse target operation of the indoor fan of the air conditioner is controlled, the dust removal is used as the focus to further clean the interior of the air conditioner, and the interior of the air conditioner is cleaner.
By adopting the control method for the air conditioner, the temperature of the coil pipe of the indoor unit of the air conditioner is obtained under the condition that the self-cleaning of the air conditioner is finished, and the target operation time length is determined according to the temperature of the coil pipe of the indoor unit, so that the operation of the ion sterilization module and/or the reversal of the indoor fan of the air conditioner are controlled. The scheme utilizes the sterilization and disinfection functions of the ion sterilization module and/or the effect of reverse dust removal of the fan, reduces the pollutants such as bacteria, viruses and dust remaining on the surface of the evaporator after the air conditioner is automatically cleaned, and improves the cleanliness of the interior of the air conditioner.
In some embodiments, the first self-cleaning means comprises a cold expansion self-cleaning. Specifically, the cold expansion self-cleaning process can be the control of the refrigeration operation of the air conditioner, and the control of the heating defrosting of the air conditioner after the surface of an evaporator of the air conditioner is frosted. In response, the embodiment of fig. 2 provides a schematic diagram of a control method for an air conditioner.
Referring to fig. 2, an embodiment of the present disclosure provides a control method for an air conditioner, which is applied to an air conditioner with a self-cleaning mode that is the above-mentioned cold expansion self-cleaning air conditioner; the control method comprises the following steps:
and S01, acquiring the temperature of the coil pipe of the indoor unit by the air conditioner under the condition that the self-cleaning of the air conditioner is finished.
And S02, the air conditioner determines the target operation time according to the temperature of the coil pipe of the indoor unit.
And S11, the air conditioner controls the target operation time length of the ion sterilization module, or the air conditioner controls the target operation time length of the ion sterilization module and controls the target operation time length of the indoor fan in the reverse rotation mode.
The cold expansion self-cleaning mode is expressed by taking the cold expansion self-cleaning as a name, the explanation is convenient, the specific limitation is not formed, and other different names which are the same as the cold expansion self-cleaning principle can be understood as the cold expansion self-cleaning mode.
By adopting the control method for the air conditioner provided by the embodiment of the disclosure, under the condition that the self-cleaning of the air conditioner is finished, the temperature of the coil pipe of the indoor unit of the air conditioner is obtained, and the target operation time length is determined according to the temperature of the coil pipe of the indoor unit, so that the target operation time length of the ion sterilization module is controlled, or the target operation time length of the ion sterilization module is controlled, and the target operation time length of the indoor fan of the air conditioner is controlled in a reverse rotation mode. The scheme utilizes the sterilization and disinfection functions of the ion sterilization module and the effect of reverse dust removal of the fan, reduces the pollutants such as bacteria, viruses and dust remaining on the surface of the evaporator after the air conditioner is automatically cleaned, and improves the cleanliness of the interior of the air conditioner.
In some embodiments, the second self-cleaning manner comprises high-temperature steam self-cleaning. Specifically, the high-temperature steam self-cleaning process may be to control a steam generating device inside the air conditioner to generate high-temperature steam, and clean the surface of the evaporator through the high-temperature steam. In response, the embodiment of fig. 3 provides a schematic diagram of a control method for an air conditioner.
Referring to fig. 3, an embodiment of the present disclosure provides a control method for an air conditioner, which is applied to an air conditioner that self-cleans the high-temperature steam in a self-cleaning manner; the control method comprises the following steps:
and S01, acquiring the temperature of the coil pipe of the indoor unit by the air conditioner under the condition that the self-cleaning of the air conditioner is finished.
And S02, the air conditioner determines the target operation time according to the temperature of the coil pipe of the indoor unit.
And S12, the air conditioner controls the indoor fan to reversely rotate for the target operation time, or the air conditioner controls the ion sterilization module to operate for the target operation time and controls the indoor fan to reversely rotate for the target operation time.
The self-cleaning mode is expressed by taking high-temperature steam self-cleaning as a name, the self-cleaning mode is only convenient to explain and does not form specific limitation, and other different names which are the same as the high-temperature steam self-cleaning principle can be understood as the high-temperature steam self-cleaning mode.
By adopting the control method for the air conditioner provided by the embodiment of the disclosure, under the condition that the self-cleaning of the air conditioner is finished, the temperature of the coil pipe of the indoor unit of the air conditioner is obtained, and the target operation time length is determined according to the temperature of the coil pipe of the indoor unit, so that the target operation time length for the indoor fan of the air conditioner to reversely rotate is controlled, or the target operation time length for the ion sterilization module to operate is controlled and the target operation time length for the indoor fan of the air conditioner to reversely rotate is controlled. The scheme utilizes the sterilization and disinfection functions of the ion sterilization module and the effect of reverse dust removal of the fan, reduces the pollutants such as bacteria, viruses and dust remaining on the surface of the evaporator after the air conditioner is automatically cleaned, and improves the cleanliness of the interior of the air conditioner.
Fig. 4 is a schematic diagram of a control device for an air conditioner according to an embodiment of the present disclosure. As shown in fig. 4, an embodiment of the present disclosure provides a control apparatus for an air conditioner, including an acquisition unit 41, a determination unit 42, and a control unit 43. The obtaining unit 41 is configured to obtain the indoor unit coil temperature of the air conditioner in case of the air conditioner self-cleaning ending; the determination unit 42 is configured to determine a target operation time period according to the indoor unit coil temperature; the control unit 43 is configured to control the ion sterilization module operation target operation period, and/or, control the indoor fan reverse rotation target operation period of the air conditioner.
By adopting the control device for the air conditioner, provided by the embodiment of the disclosure, through the cooperation of the acquisition unit, the determination unit and the control unit, pollutants such as bacteria, viruses and dust remaining on the surface of the evaporator after the air conditioner is automatically cleaned are reduced, and the cleanliness of the interior of the air conditioner is improved.
As shown in fig. 5, an embodiment of the present disclosure provides a control device for an air conditioner, including a processor (processor)100 and a memory (memory) 101. Optionally, the apparatus may also include a Communication Interface (Communication Interface)102 and a bus 103. The processor 100, the communication interface 102, and the memory 101 may communicate with each other via a bus 103. The communication interface 102 may be used for information transfer. The processor 100 may call logic instructions in the memory 101 to perform the control method for the air conditioner of the above-described embodiment.
In addition, the logic instructions in the memory 101 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products.
The memory 101, which is a computer-readable storage medium, may be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes functional applications and data processing by executing program instructions/modules stored in the memory 101, that is, implements the control method for the air conditioner in the above-described embodiments.
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 a high-speed random access memory, and may also include a nonvolatile memory.
The embodiment of the disclosure provides an air conditioner, which comprises the control device for the air conditioner.
The disclosed embodiments provide a storage medium storing computer-executable instructions configured to perform the above-described control method for an air conditioner.
The storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable 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 of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other like elements in a process, method or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be merely a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
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, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown 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 description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed 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 by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (10)
1. A control method for an air conditioner, wherein the air conditioner includes an ion sterilization module, the control method comprising:
under the condition that the self-cleaning of the air conditioner is finished, acquiring the temperature of an indoor unit coil of the air conditioner;
determining target operation time length according to the temperature of the coil pipe of the indoor unit;
and controlling the ion sterilization module to operate for the target operation time, and/or controlling an indoor fan of the air conditioner to reversely rotate for the target operation time.
2. The control method according to claim 1, wherein the controlling the ion sterilization module to operate for the target operation time period and/or controlling an indoor fan of the air conditioner to reverse the target operation time period comprises:
determining a self-cleaning mode of the air conditioner;
and controlling the ion sterilization module to operate for the target operation time according to the self-cleaning mode of the air conditioner, and/or controlling an indoor fan of the air conditioner to reversely rotate for the target operation time.
3. The control method according to claim 2, wherein the controlling the ion sterilization module to operate for the target operation time period and/or controlling an indoor fan of the air conditioner to reverse the target operation time period according to the self-cleaning manner of the air conditioner comprises:
when the air conditioner self-cleaning mode is a first self-cleaning mode, controlling the ion sterilization module to operate for the target operation time, or controlling the ion sterilization module to operate for the target operation time and controlling an indoor fan of the air conditioner to reversely rotate for the target operation time;
and under the condition that the self-cleaning mode of the air conditioner is the second self-cleaning mode, controlling the indoor fan of the air conditioner to reversely rotate for the target operation time, or controlling the ion sterilization module to operate for the target operation time and controlling the indoor fan of the air conditioner to reversely rotate for the target operation time.
4. The control method according to claim 3, wherein the first self-cleaning mode includes:
and controlling the air conditioner to perform refrigeration operation, and controlling the air conditioner to perform heating and defrosting after the surface of an evaporator of the air conditioner frosts.
5. The control method according to claim 3, wherein the second self-cleaning mode includes:
and controlling a steam generating device in the air conditioner to generate high-temperature steam, and cleaning the surface of the evaporator through the high-temperature steam.
6. The control method of any one of claims 1 to 5, wherein said determining a target operating time period based on said indoor unit coil temperature comprises:
and calculating the target running time according to a fitting formula based on the temperature of the coil pipe of the indoor unit.
7. The control method of claim 6, wherein said fitting a formula comprises:
wherein, Y is the target operation duration, A is the proportionality coefficient, and X is the indoor unit coil temperature.
8. A control device for an air conditioner, characterized by comprising:
the acquiring unit is configured to acquire the coil temperature of an indoor unit of the air conditioner under the condition that the self-cleaning of the air conditioner is finished;
the determining unit is configured to determine a target running time according to the temperature of the coil pipe of the indoor unit;
a control unit configured to control the ion sterilization module to operate for the target operation time period and/or control an indoor fan of the air conditioner to reverse the target operation time period.
9. A control device for an air conditioner comprising a processor and a memory storing program instructions, characterized in that the processor is configured to execute the control method for an air conditioner according to any one of claims 1 to 7 when executing the program instructions.
10. An air conditioner characterized by comprising the control device for an air conditioner according to claim 8 or 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110700622.5A CN113483471B (en) | 2021-06-23 | 2021-06-23 | Control method and device for air conditioner and air conditioner |
| PCT/CN2022/074250 WO2022267475A1 (en) | 2021-06-23 | 2022-01-27 | Control method and device for air conditioner, and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110700622.5A CN113483471B (en) | 2021-06-23 | 2021-06-23 | Control method and device for air conditioner and air conditioner |
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| CN113483471A true CN113483471A (en) | 2021-10-08 |
| CN113483471B CN113483471B (en) | 2023-04-14 |
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| CN202110700622.5A Active CN113483471B (en) | 2021-06-23 | 2021-06-23 | Control method and device for air conditioner and air conditioner |
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| WO (1) | WO2022267475A1 (en) |
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| WO2022267475A1 (en) * | 2021-06-23 | 2022-12-29 | 青岛海尔空调器有限总公司 | Control method and device for air conditioner, and air conditioner |
| TWI811123B (en) * | 2022-09-28 | 2023-08-01 | 台灣日立江森自控股份有限公司 | Air conditioner capable of self-cleaning interior and method of use thereof |
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| CN113483471B (en) * | 2021-06-23 | 2023-04-14 | 青岛海尔空调器有限总公司 | Control method and device for air conditioner and air conditioner |
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- 2021-06-23 CN CN202110700622.5A patent/CN113483471B/en active Active
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| WO2022267475A1 (en) * | 2021-06-23 | 2022-12-29 | 青岛海尔空调器有限总公司 | Control method and device for air conditioner, and air conditioner |
| TWI811123B (en) * | 2022-09-28 | 2023-08-01 | 台灣日立江森自控股份有限公司 | Air conditioner capable of self-cleaning interior and method of use thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022267475A1 (en) | 2022-12-29 |
| CN113483471B (en) | 2023-04-14 |
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