An air conditioner control method, device, equipment, air conditioner and storage medium

Abstract

Embodiments of the present application disclose an air conditioner control method and device, electronic equipment, an air conditioner and a computer storage medium. The method is applied to the field of home appliance control. The method comprises the following steps: acquiring a first temperature outside a compressor and a second temperature of a condenser; adjusting a running state of the air conditioner according to a temperature difference between the first temperature and the second temperature, so that the temperature difference between the first temperature and the second temperature increases.

Description

Technical Field

[0001] The embodiments of the present application belong to the field of home appliance control, and in particular relate to an air conditioner control method, device, electronic device, air conditioner, and computer storage medium. Background Art

[0002] At present, the lower part of the air-conditioning system compressor is lubricating oil. During the refrigeration cycle, the refrigerant (coolant) has the characteristic of migrating towards the lower temperature. When the condenser temperature is higher than the external temperature of the compressor, the refrigerant is likely to flow back from the condenser and migrate to the oil layer inside the compressor, diluting the compressor lubricating oil, resulting in poor lubrication and wear of the compressor. When the compressor is running at low frequency, the refrigerant migration and dilution of the lubricating oil are likely to occur.

[0003] In related technologies, in order to solve the above problems, a large amount of reliability verification is usually required before the air conditioner leaves the factory to avoid them. However, the operating environment of the air conditioner is relatively complex, and it is difficult to verify a series of possible situations in the laboratory, that is, the reliability of the air conditioner system cannot be ensured. Summary of the Invention

[0004] The embodiments of the present application provide an air conditioner control method, device, electronic device, air conditioner and computer storage medium, which can solve the problem of low reliability of the air conditioner system caused by refrigerant migration and dilution of lubricating oil in the related art.

[0005] The technical solution of the embodiment of the present application is implemented as follows:

[0006] An embodiment of the present application provides a method for controlling an air conditioner, the method comprising:

[0007] Acquire a first temperature outside the compressor and a second temperature of the condenser;

[0008] According to a temperature difference obtained by subtracting the second temperature from the first temperature, an operating state of the air conditioner is adjusted so that the temperature difference obtained by subtracting the second temperature from the first temperature increases.

[0009] Exemplarily, adjusting the operating state of the air conditioner includes:

[0010] Adjust the operating status of the target component in the air conditioner; the target component includes any one or more of the compressor, the outdoor fan, and the indoor fan.

[0011] Exemplarily, adjusting the operating state of the air conditioner according to a temperature difference obtained by subtracting the second temperature from the first temperature includes:

[0012] Determine that the temperature difference between the first temperature and the second temperature is less than or equal to a set value, and perform a first operation; the first operation includes any one or more of reducing the speed of the outdoor fan, increasing the speed of the outdoor fan, reducing the speed of the indoor fan, increasing the speed of the indoor fan, reducing the frequency of the compressor, and increasing the frequency of the compressor.

[0013] Exemplarily, the method further includes:

[0014] After executing the first operation, it is determined that the temperature difference at the current sampling moment is less than or equal to the temperature difference at the previous sampling moment, and a second operation is executed; the second operation is an operation opposite to the first operation.

[0015] Exemplarily, obtaining a first temperature outside the compressor and a second temperature of the condenser includes:

[0016] It is determined that the operating time of the air conditioner based on the current operating mode reaches a set threshold, and a first temperature outside the compressor and a second temperature of the condenser are obtained.

[0017] The embodiment of the present application further provides an air conditioner control device, which includes: an acquisition module and an adjustment module, wherein:

[0018] an acquisition module, configured to acquire a first temperature outside the compressor and a second temperature of the condenser;

[0019] The adjustment module is used to adjust the operating state of the air conditioner according to the temperature difference of the first temperature minus the second temperature, so that the temperature difference of the first temperature minus the second temperature increases.

[0020] An embodiment of the present application also provides an electronic device, which includes: a memory, a processor, and a computer program stored in the memory and runnable on the processor, wherein when the processor executes the program, the air conditioner control method provided by one or more of the aforementioned technical solutions is implemented.

[0021] An embodiment of the present application provides an air conditioner, which includes the air conditioner control device or electronic device described above.

[0022] An embodiment of the present application provides a computer-readable storage medium on which one or more programs are stored. The one or more programs can be executed by one or more processors to implement the air conditioner control method provided by one or more of the aforementioned technical solutions.

[0023] An embodiment of the present application provides an air conditioner control method, device, electronic device, air conditioner and computer storage medium, the method comprising: obtaining a first temperature outside the compressor and a second temperature of the condenser; adjusting the operating state of the air conditioner according to the temperature difference between the first temperature and the second temperature so that the temperature difference between the first temperature and the second temperature increases.

[0024] It can be seen that the embodiment of the present application continuously adjusts the operating state of the air conditioner according to the temperature difference between the first temperature outside the compressor and the second temperature of the condenser, so that the temperature difference between the two tends to increase; in this way, no matter how complex the operating environment of the air conditioner is, the embodiment of the present application controls the temperature difference between the oil layer inside the compressor and the condenser by adjusting the operating state of the air conditioner, which is conducive to making the condenser temperature change towards a trend lower than the compressor temperature, thereby reducing the possibility of refrigerant backflow into the compressor and ensuring the reliability of the air conditioner system. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1A This is a structural diagram of the air conditioner system in an embodiment of the present application;

[0026] Figure 1B A flow chart of an air conditioner control method provided in an embodiment of the present application;

[0027] Figure 1C is a flow chart of another air conditioner control method in an embodiment of the present application;

[0028] Figure 1D is a flow chart of another air conditioner control method in an embodiment of the present application;

[0029] Figure 2 1 is a schematic diagram of the structure of the air conditioner control device according to an embodiment of the present application;

[0030] Figure 3 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application.

[0032] It should be understood that some embodiments described herein are merely used to explain the technical solutions of the present application and are not intended to limit the technical scope of the present application.

[0033] The embodiments of the present application can be applied to air conditioner systems. Figure 1A This is a schematic diagram of the system structure of the air conditioner in the embodiment of the present application, referring to Figure 1AThe air conditioner includes: a four-way valve 01, an indoor heat exchanger temperature sensor 02, an indoor heat exchanger 03, an indoor fan 04, a throttling device 05, an outdoor fan 06, an outdoor heat exchanger 07, an outdoor heat exchanger temperature sensor 071, a compressor 08, a compressor exhaust port 081, a compressor bottom temperature sensor 082, a liquid reservoir 09 and a liquid reservoir inlet 091.

[0034] For example, the air conditioner Figure 1A In addition to the components shown, other components may also be included, such as a muffler, a gas-liquid separator, etc., which is not limited in the embodiments of the present application.

[0035] It should be noted that Figure 1A The air conditioner system structure shown is only an exemplary structure in the embodiment of the present application. The application scenario of the air conditioner control method in the embodiment of the present application is not limited to Figure 1A The air conditioner system structure shown.

[0036] In related technologies, in order to avoid the problem of liquid refrigerant entering the compressor and diluting the lubricating oil, a large amount of reliability verification is usually required before the air conditioner leaves the factory. However, the operating environment of the air conditioner is relatively complex, and it is difficult to verify a series of possible situations in the laboratory. That is, this method cannot ensure the reliability of the air conditioner system.

[0037] In view of the above technical problems, the present application is further described in detail below in conjunction with the accompanying drawings and examples. It should be understood that the embodiments provided herein are merely for explaining the present application and are not intended to limit the present application. In addition, the embodiments provided below are partial embodiments for implementing the present application, rather than providing all embodiments for implementing the present application. In the absence of conflict, the technical solutions described in the present application may be implemented in any combination.

[0038] It should be noted that, in this application, the terms "comprises", "includes" or any other variants thereof are intended to cover non-exclusive inclusion, so that a method or apparatus comprising a series of elements includes not only the elements explicitly stated, but also other elements not explicitly listed, or also includes elements inherent to the implementation of the method or apparatus. In the absence of further restrictions, an element defined by the phrase "comprising a ..." does not exclude the presence of other related elements (such as steps in the method or units in the apparatus, for example, a unit may be part of a processor, part of a program or software, etc.) in the method or apparatus comprising the element.

[0039] The term "and / or" herein simply describes an association relationship between associated objects, indicating that three relationships can exist. For example, "A and / or B" can represent the existence of three situations: A alone, A and B simultaneously, and B alone. Furthermore, the term "at least one" herein refers to any combination of at least two of any one or more of a plurality of items. For example, "at least one of A, B, and C" can represent any one or more elements selected from the set consisting of A, B, and C.

[0040] For example, the air conditioner control method provided in the embodiment of the present application includes a series of steps, but the air conditioner control method provided in the embodiment of the present application is not limited to the recorded steps. Similarly, the air conditioner control device provided in the embodiment of the present application includes a series of modules, but the air conditioner control device provided in the embodiment of the present application includes the modules that are clearly recorded, and may also include modules that need to be set up to obtain relevant information or perform processing based on information.

[0041] The embodiments of the present application can be implemented based on an air conditioner control device, which can be described in the general context of computer system executable instructions (such as program modules) executed by a computer system. Generally, program modules can include routines, programs, object programs, components, logic, data structures, etc., which perform specific tasks or implement specific abstract data types.

[0042] Figure 1B This is a flow chart of an air conditioner control method provided in an embodiment of the present application. The air conditioner control method can be applied to the above air conditioner system, such as Figure 1B As shown, the process may include:

[0043] Step 100: Acquire a first temperature outside the compressor and a second temperature of the condenser.

[0044] In an embodiment of the present application, temperature sensors can be pre-installed on the outside of the compressor (the outer surface of the compressor) and on the condenser, respectively. The temperatures of the outside of the compressor and the condenser are detected by the installed temperature sensors, respectively, and then the first temperature and the second temperature can be obtained. Here, there is no limitation on the location of the temperature sensor. For example, the temperature sensor can be installed at the bottom of the compressor and on the condenser, or at other locations of the compressor and the condenser.

[0045] Here, the condenser can be either an indoor heat exchanger or an outdoor heat exchanger, depending on the operating mode of the air conditioner. For example, when the air conditioner is operating in cooling or dehumidification mode, the indoor heat exchanger quickly switches to the evaporator, while the outdoor heat exchanger switches to the condenser. When the air conditioner is operating in heating mode, the indoor heat exchanger quickly switches to the condenser, while the outdoor heat exchanger switches to the evaporator.

[0046] Exemplarily, obtaining a first temperature outside the compressor and a second temperature of the condenser may include: upon determining that the operating time of the air conditioner based on the current operating mode reaches a set threshold, obtaining the first temperature outside the compressor and the second temperature of the condenser.

[0047] For example, the current operating mode of the air conditioner may be a cooling mode, a dehumidification mode, a heating mode, etc.; this embodiment of the present application does not limit this.

[0048] For example, after the air conditioner is started, a timer can be used to measure the operating time of the air conditioner. When it is determined that the operating time of the air conditioner in the current operating mode has reached a set threshold, the first temperature outside the compressor and the second temperature of the condenser are obtained. Here, the set threshold can be set according to actual conditions and is not limited in this embodiment of the application. For example, it can be 15 minutes, 20 minutes, etc.

[0049] In an embodiment of the present application, if it is determined that the operating time of the air conditioner based on the current working mode reaches the set threshold, it means that the working state of the air conditioner is relatively stable, and the first temperature and the second temperature obtained at this time are also relatively stable. Subsequent control of the air conditioner based on the first temperature and the second temperature obtained at this time can improve the stability of the control.

[0050] Step 101: According to the temperature difference of the first temperature minus the second temperature, the operating state of the air conditioner is adjusted so that the temperature difference of the first temperature minus the second temperature increases.

[0051] In this embodiment of the present application, after obtaining the first temperature outside the compressor and the second temperature of the condenser according to the above steps, the temperature difference between the first temperature and the second temperature is calculated. For example, assuming that the first temperature and the second temperature are 30 degrees and 20 degrees, respectively, the temperature difference between the first temperature and the second temperature is 10 degrees. If the first temperature and the second temperature are 20 degrees and 30 degrees, respectively, the temperature difference between the first temperature and the second temperature is -10 degrees.

[0052] For example, after obtaining the temperature difference between the first temperature and the second temperature, the operating state of the air conditioner can be adjusted using the temperature difference. Adjusting the operating state of the air conditioner can include adjusting the operating state of a target component in the air conditioner; the target component includes any one or more of a compressor, an outdoor fan, and an indoor fan. In other words, the operating state of the compressor in the air conditioner can be adjusted using the temperature difference between the first temperature and the second temperature, the operating state of the outdoor fan in the air conditioner can be adjusted using the temperature difference between the first temperature and the second temperature, and the operating state of the indoor fan in the air conditioner can be adjusted using the temperature difference between the first temperature and the second temperature.

[0053] Exemplarily, adjusting the operating state of the air conditioner based on the temperature difference between the first temperature and the second temperature may include: determining that the temperature difference between the first temperature and the second temperature is less than or equal to a set value, and performing a first operation; the first operation includes any one or more of reducing the speed of the outdoor fan, increasing the speed of the outdoor fan, reducing the speed of the indoor fan, increasing the speed of the indoor fan, reducing the frequency of the compressor, and increasing the frequency of the compressor.

[0054] Here, the range of the set value can be set according to actual conditions, for example, the range can be [-15, 10], or other. For example, assuming that the set value is 0, when it is determined that the temperature difference between the first temperature and the second temperature is less than or equal to 0, the first operation is performed.

[0055] For example, any one or more operations included in the first operation may also include a running time when executed; the running time value may be set based on actual conditions and is not limited in the present embodiment. For example, it may be 3 minutes, 5 minutes, etc. Assuming that the first operation is to reduce the speed of the outdoor fan, the corresponding first operation may be to reduce the speed of the outdoor fan by 100 revolutions per minute and run it for 5 minutes. The remaining five operations in the first operation are executed in a similar manner and are not further described here.

[0056] For example, if it is determined that the temperature difference between the first temperature and the second temperature is greater than the set value, and the set value is a positive number, it means that the temperature outside the compressor is greater than the temperature of the condenser; at this time, the possibility of refrigerant entering the compressor is low, and the first operation can be omitted, but step 100 can be re-executed.

[0057] Exemplarily, the above method may further include: after executing the first operation, determining that the temperature difference at the current sampling moment is less than or equal to the temperature difference at the previous sampling moment, and executing a second operation; the second operation is an operation opposite to the first operation.

[0058] Here, the second operation may include any one or more of increasing the speed of the outdoor fan, decreasing the speed of the outdoor fan, increasing the speed of the indoor fan, decreasing the speed of the indoor fan, increasing the frequency of the compressor, and decreasing the frequency of the compressor.

[0059] In an embodiment of the present application, if after executing the first operation, it is determined that the temperature difference at the current sampling moment is less than or equal to the temperature difference at the previous sampling moment, it means that the temperature difference of the first temperature minus the second temperature is decreasing; and the reason for this situation may be that during the adjustment process, the first temperature outside the compressor drops faster than the second temperature of the condenser, or the first temperature outside the compressor rises slower than the second temperature of the condenser. At this time, it is necessary to execute a second operation opposite to the first operation, so that the first temperature outside the compressor drops slower than the second temperature of the condenser, or the first temperature outside the compressor rises faster than the second temperature of the condenser, thereby increasing the temperature difference of the first temperature minus the second temperature.

[0060] For example, if after executing the first operation, it is determined that the temperature difference at the current sampling moment is greater than the temperature difference at the previous sampling moment, it means that the temperature difference of the first temperature minus the second temperature is increasing; at this time, there is no need to execute the second operation, but step 100 is re-executed.

[0061] It can be seen that in the embodiment of the present application, the air conditioner can ensure that when adjusting the operating state of the target component in the air conditioner, the temperature difference between the first temperature and the second temperature is controlled to increase by executing the above-mentioned first operation and second operation, which is conducive to making the condenser temperature change towards a trend lower than the compressor temperature, thereby reducing the possibility of refrigerant entering the compressor, preventing compressor wear problems due to reduced lubrication performance, extending the service life of the compressor, and ensuring the reliability of the air conditioner system.

[0062] In practical applications, steps 100 to 101 may be implemented by a processor in an air conditioner control device. The processor may be at least one of an application-specific integrated circuit (ASIC), a digital signal processor (DSP), a digital signal processing device (DSPD), a programmable logic device (PLD), a field programmable gate array (FPGA), a central processing unit (CPU), a controller, a microcontroller, and a microprocessor.

[0063] The embodiments of the present application provide an air conditioner control method, device, electronic device, air conditioner, and computer storage medium. The method includes: obtaining a first temperature outside the compressor and a second temperature of the condenser; and adjusting the operating state of the air conditioner based on the temperature difference between the first temperature and the second temperature, so that the temperature difference between the first temperature and the second temperature increases. It can be seen that the embodiments of the present application continuously adjust the operating state of the air conditioner based on the temperature difference between the first temperature outside the compressor and the second temperature of the condenser, so that the temperature difference between the two tends to increase. In this way, no matter how complex the operating environment of the air conditioner is, the embodiments of the present application, by adjusting the operating state of the air conditioner, control the temperature difference between the compressor and the condenser, which is conducive to causing the condenser temperature to change toward a trend lower than the compressor temperature, thereby reducing the possibility of refrigerant entering the compressor and ensuring the reliability of the air conditioner system.

[0064] In order to better reflect the purpose of this application, further examples are given based on the above embodiments of this application.

[0065] Figure 1C This is a flow chart of another air conditioner control method in an embodiment of the present application, referring to Figure 1C and Figure 1A , the process may include the following steps:

[0066] Step A1: The air conditioner operates in cooling or dehumidification mode.

[0067] Step A2: The air conditioner starts and runs for X minutes (e.g., 15 minutes).

[0068] Step A3: Detect the compressor bottom temperature T 082 and condenser temperature T 071 .

[0069] Here, the compressor bottom temperature T 082 Represents the first temperature mentioned above, the condenser temperature T 071 represents the second temperature.

[0070] Step A4: Determine T 082 -T 071 ≤△T.

[0071] Here, judge T 082 With T 071 Is the temperature difference less than or equal to ΔT, where ΔT represents the set value and the value range of ΔT is [-15, 10]. If yes, go to step A5; if not, go to step A3.

[0072] Step A5: Execute the first operation.

[0073] Here, assuming that the first operation performed is to reduce the rotation speed of the outdoor fan by 100 revolutions per minute for 5 minutes, the corresponding effect is that the condenser temperature is increased and the compressor power is increased.

[0074] Step A6: Determine T 082n -T 071n ≤T 082n-1 -T 071n-1 If yes, go to step A7, if no, go to step A3.

[0075] Here, the current sampling time T is determined 082n With T 071n Is the temperature difference less than or equal to the temperature at the previous sampling time T 082n-1 With T 071n-1 If yes, go to step A7, if no, go to step A3.

[0076] Step A7: Execute the second operation.

[0077] Here, assuming that the second operation is to increase the speed of the outdoor fan by 100 revolutions per minute for 5 minutes, the corresponding effect is that the condenser temperature decreases and the compressor power decreases.

[0078] Figure 1D This is a flow chart of another air conditioner control method in the embodiment of the present application, referring to Figure 1D and Figure 1A , the process may include the following steps:

[0079] Step B1: The air conditioner operates in heating mode.

[0080] Step B2: The air conditioner starts and runs for X minutes (eg, 15 minutes).

[0081] Step B3: Detect the compressor bottom temperature T 082 and condenser temperature T 02 .

[0082] Here, the compressor bottom temperature T 082 Represents the first temperature mentioned above, the condenser temperature T 02 represents the second temperature.

[0083] Step B4: Determine T 082 -T 02 ≤△T.

[0084] Here, judge T 082 With T 02 Is the temperature difference less than or equal to ΔT, where ΔT represents the set value and the value range of ΔT can be [-15, 10]. If yes, go to step B5; if not, go to step B3.

[0085] Step B5: Execute the first operation.

[0086] Here, assuming that the first operation performed is to reduce the rotation speed of the outdoor fan by 100 revolutions per minute for 5 minutes, the corresponding effect is that the condenser temperature is reduced and the compressor power is decreased.

[0087] Step B6: Determine T 082n -T 02n ≤T 082n-1 -T 02n-1 If yes, go to step B7, if no, go to step B3.

[0088] Here, the current sampling time T is determined 082n With T 02n Is the temperature difference less than or equal to the temperature at the previous sampling time T 082n-1 With T 02n-1 If yes, go to step B7, if no, go to step B3.

[0089] Step B7: Execute the second operation.

[0090] Here, assuming that the second operation is to increase the speed of the outdoor fan by 100 revolutions per minute for 5 minutes, the corresponding effect is that the condenser temperature is increased and the compressor power is increased. For example, after executing step B7, step B3 is continued.

[0091] according to Figure 1C 、 Figure 1D It can be seen that the embodiment of the present application is a process of continuously adjusting the operating state of the air conditioner according to the temperature difference between the compressor and the condenser, so that the temperature difference between the bottom of the compressor and the condenser tends to increase; in this way, no matter how complex the operating environment of the air conditioner is, it is beneficial to make the condenser temperature change towards a trend lower than the compressor temperature, thereby reducing the possibility of refrigerant entering the compressor and ensuring the reliability of the air conditioner system.

[0092] Figure 2 FIG. 1 is a schematic diagram of the structure of the air conditioner control device according to an embodiment of the present application. Figure 2 As shown, the device includes an acquisition module 200 and an adjustment module 201, wherein:

[0093] An acquisition module 200 is configured to acquire a first temperature outside the compressor and a second temperature of the condenser;

[0094] The adjustment module 201 is configured to adjust the operating state of the air conditioner according to the temperature difference of the first temperature minus the second temperature, so that the temperature difference of the first temperature minus the second temperature increases.

[0095] Exemplarily, the adjustment module 201 is used to adjust the operating state of the air conditioner, including:

[0096] Adjust the operating status of target components in the air conditioner; the target components include any one or more of the compressor, outdoor fan, and indoor fan.

[0097] Exemplarily, the adjustment module 201 is configured to adjust the operating state of the air conditioner according to the temperature difference between the first temperature and the second temperature, including:

[0098] Determine that the temperature difference between the first temperature and the second temperature is less than or equal to the set value, and perform the first operation; the first operation includes any one or more of reducing the speed of the outdoor fan, increasing the speed of the outdoor fan, reducing the speed of the indoor fan, increasing the speed of the indoor fan, reducing the frequency of the compressor, and increasing the frequency of the compressor.

[0099] Exemplarily, the adjustment module 201 is further configured to:

[0100] After executing the first operation, it is determined that the temperature difference at the current sampling moment is less than or equal to the temperature difference at the previous sampling moment, and a second operation is executed; the second operation is an operation opposite to the first operation.

[0101] Exemplarily, the acquisition module 200 is configured to acquire a first temperature outside the compressor and a second temperature of the condenser, including:

[0102] It is determined that the operating time of the air conditioner based on the current operating mode reaches a set threshold, and a first temperature outside the compressor and a second temperature of the condenser are obtained.

[0103] In practical applications, the acquisition module 200 and the adjustment module 201 can be implemented by a processor located in an electronic device, which can be at least one of an ASIC, a DSP, a DSPD, a PLD, an FPGA, a CPU, a controller, a microcontroller, and a microprocessor.

[0104] In addition, the functional modules in this embodiment may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated units may be implemented in the form of hardware or software functional modules.

[0105] If the integrated unit is implemented in the form of a software functional module and is not sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this embodiment, or the part that contributes to the relevant technology, or all or part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for causing a computer device (which can be a personal computer, server, or network device, etc.) or a processor to execute all or part of the steps of the method of this embodiment. The aforementioned storage medium includes various media that can store program code, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a RAM, a magnetic disk, or an optical disk.

[0106] Specifically, the computer program instructions corresponding to an air conditioner control method in this embodiment can be stored on a storage medium such as a CD, a hard disk, or a USB flash drive. When the computer program instructions corresponding to an air conditioner control method in the storage medium are read or executed by an electronic device, any one of the air conditioner control methods in the aforementioned embodiments is implemented.

[0107] Based on the same technical concept as the above embodiment, see Figure 3 , which shows an electronic device 300 provided in an embodiment of the present application, which may include: a memory 301 and a processor 302; wherein,

[0108] Memory 301, used to store computer programs and data;

[0109] The processor 302 is configured to execute the computer program stored in the memory to implement any one of the air conditioner control methods of the aforementioned embodiments.

[0110] In practical applications, the memory 301 may be a volatile memory, such as RAM; or a non-volatile memory, such as ROM, flash memory, hard disk drive (HDD) or solid-state drive (SSD); or a combination of the above types of memory, and provide instructions and data to the processor 302.

[0111] The processor 302 may be at least one of an ASIC, a DSP, a DSPD, a PLD, an FPGA, a CPU, a controller, a microcontroller, and a microprocessor. It is understood that for different air conditioner control devices, the electronic device used to implement the processor function may also be other electronic devices, and this embodiment of the application does not specifically limit this.

[0112] An embodiment of the present application provides an air conditioner, which includes an air conditioner control device or an electronic device.

[0113] Exemplarily, the functions or modules included in the apparatus provided in the embodiments of the present application can be used to execute the method described in the above method embodiments. The specific implementation thereof can refer to the description of the above method embodiments, and for the sake of brevity, it will not be repeated here.

[0114] The above description of the various embodiments tends to emphasize the differences between the various embodiments. The same or similar aspects can be referenced with each other and will not be repeated herein for the sake of brevity.

[0115] The methods disclosed in the various method embodiments provided in this application can be arbitrarily combined without conflict to obtain new method embodiments.

[0116] The features disclosed in the various product embodiments provided in this application can be arbitrarily combined without conflict to obtain new product embodiments.

[0117] The features disclosed in the various method or device embodiments provided in this application can be arbitrarily combined without conflict to obtain new method embodiments or device embodiments.

[0118] In the several embodiments provided in this application, it should be understood that the disclosed devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of units is merely a logical function division. In actual implementation, there may be other division methods, such as: multiple units or components can be combined, or can be integrated into another system, or some features can be ignored or not executed. In addition, the coupling, direct coupling, or communication connection between the components shown or discussed can be through some interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0119] The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units; some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0120] In addition, all functional units in the embodiments of the present application can be integrated into one processing module, or each unit can be a separate unit, or two or more units can be integrated into one unit; the above-mentioned integrated units can be implemented in the form of hardware or in the form of hardware plus software functional units.

[0121] Those skilled in the art will understand that all or part of the steps of implementing the above method embodiments can be completed by hardware related to program instructions, and the aforementioned program can be stored in a computer-readable storage medium. When the program is executed, it executes the steps including the above method embodiments.

[0122] The above are only specific embodiments of the present application, but the scope of protection of this application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

Claims

1. A method for controlling an air conditioner, characterized in that: The method comprises: Acquire a first temperature outside the compressor and a second temperature of the condenser; adjusting the operating state of the air conditioner according to a temperature difference between the first temperature and the second temperature so that the temperature difference between the first temperature and the second temperature increases; The adjusting the operating state of the air conditioner includes: Adjusting the operating state of a target component in the air conditioner; the target component includes any one or more of a compressor, an outdoor fan, and an indoor fan; The step of adjusting the operating state of the air conditioner according to the temperature difference between the first temperature and the second temperature includes: determining that a temperature difference obtained by subtracting the second temperature from the first temperature is less than or equal to a set value, and performing a first operation; wherein the first operation includes any one or more of reducing the speed of the outdoor fan, increasing the speed of the outdoor fan, reducing the speed of the indoor fan, increasing the speed of the indoor fan, reducing the frequency of the compressor, and increasing the frequency of the compressor; The method further comprises: After executing the first operation, it is determined that the temperature difference at the current sampling moment is less than or equal to the temperature difference at the previous sampling moment, and a second operation is executed; the second operation is an operation opposite to the first operation.

2. The method according to claim 1, characterized in that The obtaining of a first temperature outside the compressor and a second temperature of the condenser includes: It is determined that the operating time of the air conditioner based on the current operating mode reaches a set threshold, and a first temperature outside the compressor and a second temperature of the condenser are obtained.

3. An air conditioner control device, characterized in that: The device comprises: an acquisition module, configured to acquire a first temperature outside the compressor and a second temperature of the condenser; an adjusting module, configured to adjust an operating state of the air conditioner according to a temperature difference between the first temperature and the second temperature, so that the temperature difference between the first temperature and the second temperature increases; The adjustment module is specifically used to: adjust the operating state of the target component in the air conditioner; the target component includes any one or more of the compressor, outdoor fan, and indoor fan; Determining that a temperature difference obtained by subtracting a second temperature from a first temperature is less than or equal to a set value, executing a first operation; the first operation comprising any one or more of reducing a speed of an outdoor fan, increasing a speed of an outdoor fan, reducing a speed of an indoor fan, increasing a speed of an indoor fan, reducing a frequency of a compressor, and increasing a frequency of a compressor; The adjustment module is further configured to: after executing the first operation, determine that the temperature difference at the current sampling moment is less than or equal to the temperature difference at the previous sampling moment, and execute a second operation; the second operation is an operation opposite to the first operation.

4. An electronic device, characterized in that: The electronic device includes: a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the program, the air conditioner control method according to any one of claims 1 to 2 is implemented.

5. An air conditioner, characterized in that: The air conditioner includes the air conditioner control device according to claim 3 or the electronic device according to claim 4.

6. A computer storage medium storing one or more programs, wherein the one or more programs can be executed by one or more processors to implement the air conditioner control method according to any one of claims 1 to 2.

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