Self-cleaning control method and self-cleaning control device of air conditioner and air conditioner

Abstract

The invention provides a self-cleaning control method and device of an air conditioner and the air conditioner. The self-cleaning control method of the air conditioner comprises the steps that an instruction for controlling the air conditioner to enter a self-cleaning mode is received, and the air conditioner is controlled to enter the first-time self-cleaning mode; first-time self-cleaning parameters of the air conditioner in the first-time self-cleaning mode and the indoor humidity condition are obtained; and if it is determined that the first-time self-cleaning mode is finished, whether the air conditioner executes a second-time self-cleaning mode or not is judged according to the first-time self-cleaning parameters and the indoor humidity condition. According to the self-cleaning control method and device of the air conditioner and the air conditioner, the parameters before and after self-cleaning and the indoor relative humidity condition are obtained and analyzed, whether the first self-cleaning of the air conditioner is thorough or not can be judged, and the air conditioner is controlled to enter the secondary self-cleaning mode again after it is judged that the first self-cleaning is not thorough; complete self-cleaning of the air conditioner is achieved, and the working efficiency of the air conditioner is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical appliances, and in particular to a self-cleaning control method and a self-cleaning control device of an air conditioner and an air conditioner. Background Art

[0002] In the related art, the existing air conditioner self-cleaning technology has some shortcomings, mainly manifested in the singleness of the self-cleaning function and the incomplete cleaning effect. When the user activates the self-cleaning function, the air conditioner usually performs a cleaning procedure, but sometimes such cleaning may not be enough to completely remove the accumulated dirt or bacteria, resulting in incomplete cleaning. Specifically, the shortcomings of the existing technology include: (1) The self-cleaning function may not completely remove all dirt and pollutants, and the cleaning is not thorough enough. (2) There is a lack of a mature system to judge whether the self-cleaning is thorough enough, and there is a lack of an effective secondary cleaning mechanism to make up for the shortcomings of the initial cleaning. Summary of the invention

[0003] The present invention provides a self-cleaning control method, a self-cleaning control device and an air conditioner for an air conditioner, so as to solve the defects existing in the prior art and achieve the following technical effects: by acquiring and analyzing the parameters before and after self-cleaning and the indoor relative humidity, it is possible to judge whether the first self-cleaning of the air conditioner is thorough, and after judging that it is not thorough, the air conditioner is controlled to enter a secondary self-cleaning mode again, so as to achieve complete self-cleaning of the air conditioner and ensure the working efficiency of the air conditioner.

[0004] The self-cleaning control method of the air conditioner according to the first embodiment of the present invention comprises: Upon receiving the command to enter the self-cleaning mode, the air conditioner is controlled to enter the first self-cleaning mode; Obtaining the first self-cleaning parameters of the air conditioner in the first self-cleaning mode and the indoor humidity; When it is determined that the first self-cleaning mode is finished, it is determined whether the air conditioner executes the second self-cleaning mode according to the first self-cleaning parameters and the indoor humidity.

[0005] According to one embodiment of the present invention, in the step of obtaining the first self-cleaning parameters of the air conditioner in the first self-cleaning mode and the indoor humidity condition: The first self-cleaning parameters include: the first self-cleaning drainage and the operating power change, wherein the operating power change is the operating power change of the air conditioner during and after the first self-cleaning mode, and the indoor humidity condition includes the indoor relative humidity change, wherein the indoor relative humidity change is the change of the indoor relative humidity before and after the first self-cleaning mode.

[0006] According to an embodiment of the present invention, the operating power change condition includes an operating power change rate or an operating power change difference, and the indoor relative humidity change condition includes an indoor relative humidity change rate or an indoor relative humidity change difference.

[0007] According to an embodiment of the present invention, the step of judging whether the air conditioner executes the secondary self-cleaning mode according to the first self-cleaning parameter and the indoor humidity condition specifically includes: When the first cleaning drainage volume is higher than the preset drainage volume, the indoor relative humidity change rate is greater than the first humidity change rate, and the operating power change rate is greater than the first power change rate, the air conditioner is controlled to enter the secondary self-cleaning mode.

[0008] According to an embodiment of the present invention, the step of judging whether the air conditioner executes the secondary self-cleaning mode according to the first self-cleaning parameter and the indoor humidity condition specifically includes: When the first cleaning drainage volume is lower than the preset drainage volume, the indoor relative humidity change rate is greater than the first humidity change rate, and the operating power change rate is greater than the first power change rate, the air conditioner is controlled to enter the secondary self-cleaning mode.

[0009] According to an embodiment of the present invention, the step of judging whether the air conditioner executes the secondary self-cleaning mode according to the first self-cleaning parameter and the indoor humidity condition specifically includes: When the first cleaning drainage volume is lower than the preset drainage volume and the indoor relative humidity change rate is lower than the first humidity change rate, it is determined that the air conditioner self-cleaning is completed.

[0010] According to an embodiment of the present invention, the step of judging whether the air conditioner executes the secondary self-cleaning mode according to the first self-cleaning parameter and the indoor humidity condition specifically includes: When the first cleaning drainage volume is higher than the preset drainage volume and the indoor relative humidity change rate is less than the first humidity change rate, it is determined that the air conditioner self-cleaning is completed.

[0011] According to an embodiment of the present invention, the step of judging whether the air conditioner executes the secondary self-cleaning mode according to the first self-cleaning parameter and the indoor humidity condition specifically includes: When the first cleaning drainage volume is higher than the preset drainage volume and the operating power change rate is less than the first power change rate, it is determined that the air conditioner self-cleaning is completed.

[0012] According to an embodiment of the present invention, after the step of controlling the air conditioner to enter the secondary self-cleaning mode, the method further includes: Obtaining secondary self-cleaning parameters of the air conditioner in secondary self-cleaning mode and current indoor humidity; After the secondary self-cleaning mode ends, it is determined whether to execute the tertiary self-cleaning mode according to the secondary self-cleaning parameters and the current indoor humidity.

[0013] According to a second aspect of the present invention, a self-cleaning control device for an air conditioner includes: The first control module is used to receive the instruction of controlling the air conditioner to enter the self-cleaning mode, and control the air conditioner to enter the first self-cleaning mode; An acquisition module, used to acquire the first self-cleaning parameters of the air conditioner in the first self-cleaning mode and the indoor humidity; The second control module is used to determine that the first self-cleaning mode is finished, and then judge whether the air conditioner executes the second self-cleaning mode according to the first self-cleaning parameters and the indoor humidity.

[0014] An air conditioner according to an embodiment of the third aspect of the present invention comprises a memory, a processor and a computer program stored in the memory and executable on the processor, and when the processor executes the computer program, the self-cleaning control method of the air conditioner as described in the embodiment of the first aspect of the present invention is implemented.

[0015] The present invention provides a self-cleaning control method for an air conditioner. The control method can determine whether the first self-cleaning of the air conditioner is thorough by acquiring and analyzing parameters before and after self-cleaning and indoor relative humidity conditions, and control the air conditioner to enter a secondary self-cleaning mode again if it is determined that the air conditioner is not thoroughly cleaned, so as to achieve complete self-cleaning of the air conditioner and ensure the working efficiency of the air conditioner.

[0016] Furthermore, compared with the related art, the present method has at least the following advantages.

[0017] (1) Enhanced cleaning effect: By monitoring the drainage volume after the first self-cleaning, the change in air conditioner operating power, and the change in indoor relative humidity, the present invention can intelligently determine whether the first self-cleaning is thorough. If it is found that the cleaning effect is not good, the second self-cleaning will be started to ensure that the inside of the air conditioner is cleaner.

[0018] (2) Intelligent decision-making: By using scientific data analysis methods, the present invention can automatically determine whether secondary self-cleaning is required based on a preset threshold, rather than relying on manual judgment or a fixed cleaning cycle. This can respond to actual needs more accurately.

[0019] (3) Energy saving and high efficiency: Since this method can decide whether to perform secondary self-cleaning based on the actual cleaning effect, it avoids unnecessary energy waste, thereby achieving the goal of energy saving and environmental protection while ensuring the cleaning effect.

[0020] (4) Improve user experience: By automatically judging and executing secondary self-cleaning, the need for manual operation by users is reduced, the usage process is simplified, and the user experience is improved. Users can use the air conditioner with greater confidence without worrying about the health risks caused by incomplete cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a flow chart of the self-cleaning control method of the air conditioner provided by the present invention.

[0023] Figure 2 It is a structural schematic diagram of the self-cleaning control device of the air conditioner provided by the present invention.

[0024] Figure 3 It is a structural schematic diagram of the electronic device provided by the present invention. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0027] The following describes the self-cleaning control method, self-cleaning control device and air conditioner of the air conditioner proposed in the present invention with reference to the accompanying drawings. Among them, before the embodiment of the present invention is described in detail, the entire application scenario is first described. The self-cleaning control method, self-cleaning control device, electronic device and computer-readable storage medium of the air conditioner in the embodiment of the present invention can be applied to the air conditioner locally, can also be applied to the cloud platform in the Internet field, or other types of cloud platforms in the Internet field, or can also be applied to third-party devices. Among them, third-party devices may include many different types such as mobile phones, tablet computers, notebooks, car computers and other smart terminals.

[0028] The following is only described by taking the self-cleaning control method applicable to air conditioners as an example. It should be understood that the self-cleaning control method of the embodiment of the present invention can also be applied to cloud platforms and third-party devices.

[0029] like Figure 1 As shown, the self-cleaning control method of the air conditioner according to the first embodiment of the present invention includes: Step S1, receiving an instruction to control entering the self-cleaning mode, and controlling the air conditioner to enter the first self-cleaning mode; Step S2, obtaining the first self-cleaning parameters of the air conditioner in the first self-cleaning mode and the indoor humidity; Step S3, determining that the first self-cleaning mode is finished, and judging whether the air conditioner executes the second self-cleaning mode according to the first self-cleaning parameters and the indoor humidity.

[0030] According to the self-cleaning control method of the air conditioner according to the embodiment of the present invention, the specific working process is as follows: in step S1, when the user chooses to turn on the self-cleaning function of the air conditioner through a remote controller or other control device, the air conditioner control system receives this instruction and starts the air conditioner to enter the first self-cleaning mode accordingly. At this stage, the air conditioner will adjust its operating parameters to effectively remove the dust and dirt accumulated inside.

[0031] For step S2, during the first self-cleaning mode, the control system continuously monitors and records a series of parameters, including the first self-cleaning drainage volume and the changes in the air conditioner operating power. At the same time, the relative humidity changes in the indoor environment are also monitored to evaluate the cleaning effect. Specifically, the change in operating power refers to the change in the operating power of the air conditioner during and after the self-cleaning mode, which can help determine whether the cleaning process affects the performance of the air conditioner. The change in indoor humidity refers to the change in the relative humidity of the indoor air before and after the self-cleaning starts.

[0032] Furthermore, in step S3, after the first self-cleaning mode is completed, the control system will make further judgments based on the above-collected data, especially the water discharge, operating power change and indoor humidity change. If it is found that the effect of the first self-cleaning is not as expected, such as the water discharge is lower than or higher than a certain predetermined value, the indoor humidity change exceeds the set range or the operating power change is large, then the system will decide whether to start the second self-cleaning process to ensure a more thorough cleaning effect.

[0033] It can be understood that the entire process is based on the evaluation of the air conditioner's self-cleaning effect to make intelligent decisions. By monitoring the key parameters during the first self-cleaning process (discharge volume, operating power changes, indoor humidity changes), the system can determine whether the first self-cleaning has reached the preset standards. If the standards are not met, the second self-cleaning is triggered to ensure that the inside of the machine is fully cleaned, thereby improving the operating efficiency of the air conditioner and extending its service life. This method not only improves the effect of self-cleaning, but also enhances the user experience because there is no need for the user to manually intervene again to check or repeat the cleaning process.

[0034] In the related art, the existing air conditioner self-cleaning technology has some shortcomings, mainly manifested in the singleness of the self-cleaning function and the incomplete cleaning effect. When the user activates the self-cleaning function, the air conditioner usually performs a cleaning procedure, but sometimes such cleaning may not be enough to completely remove the accumulated dirt or bacteria, resulting in incomplete cleaning. Specifically, the shortcomings of the existing technology include: (1) The self-cleaning function may not completely remove all dirt and pollutants, and the cleaning is not thorough enough. (2) There is a lack of a mature system to judge whether the self-cleaning is thorough enough, and there is a lack of an effective secondary cleaning mechanism to make up for the shortcomings of the initial cleaning.

[0035] Therefore, in order to solve the technical defects existing in the above-mentioned related technologies, the present invention provides a self-cleaning control method for an air conditioner. The control method can determine whether the first self-cleaning of the air conditioner is thorough by acquiring and analyzing the parameters before and after self-cleaning and the indoor relative humidity conditions, and control the air conditioner to enter the secondary self-cleaning mode again after determining that it is not thorough, so as to achieve complete self-cleaning of the air conditioner and ensure the working efficiency of the air conditioner.

[0036] Furthermore, compared with the related art, the present method has at least the following advantages.

[0037] (1) Enhanced cleaning effect: By monitoring the drainage volume after the first self-cleaning, the change in air conditioner operating power, and the change in indoor relative humidity, the present invention can intelligently determine whether the first self-cleaning is thorough. If it is found that the cleaning effect is not good, the second self-cleaning will be started to ensure that the inside of the air conditioner is cleaner.

[0038] (2) Intelligent decision-making: By using scientific data analysis methods, the present invention can automatically determine whether secondary self-cleaning is required based on a preset threshold, rather than relying on manual judgment or a fixed cleaning cycle. This can respond to actual needs more accurately.

[0039] (3) Energy saving and high efficiency: Since this method can decide whether to perform secondary self-cleaning based on the actual cleaning effect, it avoids unnecessary energy waste, thereby achieving the goal of energy saving and environmental protection while ensuring the cleaning effect.

[0040] (4) Improve user experience: By automatically judging and executing secondary self-cleaning, the need for manual operation by users is reduced, the usage process is simplified, and the user experience is improved. Users can use the air conditioner with greater confidence without worrying about the health risks caused by incomplete cleaning.

[0041] According to some embodiments of the present invention, in the step of obtaining the first self-cleaning parameters of the air conditioner in the first self-cleaning mode and the indoor humidity condition: The first self-cleaning parameters include: the first self-cleaning drainage and operating power changes, among which the operating power changes refer to the operating power changes of the air conditioner during and after the first self-cleaning mode. The indoor humidity conditions include the indoor relative humidity changes, and the indoor relative humidity changes refer to the changes in the indoor relative humidity before and after the first self-cleaning mode.

[0042] It should be explained that the first self-cleaning drainage volume refers to the amount of water discharged by the air conditioner in the first self-cleaning mode. By measuring the drainage volume, the amount of dirt removed during the self-cleaning process can be evaluated, and then the cleaning effect can be judged.

[0043] The operating power change situation involves the change of the operating power of the air conditioner during and after the self-cleaning mode. Specifically, it can be the rate of change of the operating power or the difference in the change. These data can help analyze the impact of the self-cleaning process on the energy consumption of the air conditioner, thereby indirectly reflecting the cleaning efficiency.

[0044] The change in indoor relative humidity refers to the change in indoor relative humidity before and after the first self-cleaning mode is run. By monitoring the change in indoor humidity, we can understand the impact of the self-cleaning process on the indoor environment and further evaluate the effectiveness of cleaning.

[0045] These parameters together constitute an important basis for judging whether the air conditioner needs to perform a second self-cleaning. By comprehensively analyzing these data, the system can accurately judge the effect of the first self-cleaning and decide whether it is necessary to start the second self-cleaning mode to ensure that the cleanliness of the air conditioner's internal environment meets the expected standards. This method not only improves the accuracy of cleaning, but also reduces unnecessary energy consumption and optimizes the user experience.

[0046] Further, in some specific embodiments, the operating power change condition includes the operating power change rate or the operating power change difference, and the indoor relative humidity change condition includes the indoor relative humidity change rate or the indoor relative humidity change difference.

[0047] The operating power change rate refers to the relative change ratio between the operating power when the air conditioner is running in self-cleaning mode and after the operation is completed. This indicator can be used to measure the impact of the self-cleaning process on the energy consumption of the air conditioner. The operating power change difference refers to the absolute difference between the power when the air conditioner is running in self-cleaning mode and the power after the operation is completed. This method directly reflects the actual numerical value of the power change.

[0048] The indoor relative humidity change rate refers to the ratio of the indoor relative humidity change before and after the self-cleaning mode is running. This indicator can reflect the relative fluctuation of indoor humidity during the self-cleaning process. The indoor relative humidity change difference refers to the absolute difference between the indoor relative humidity before and after the self-cleaning mode is running. This method intuitively shows the actual magnitude of humidity change.

[0049] According to some embodiments of the present invention, the step of determining whether the air conditioner executes the secondary self-cleaning mode according to the first self-cleaning parameter and the indoor humidity condition specifically includes: When the first cleaning drainage volume is higher than the preset drainage volume, the indoor relative humidity change rate is greater than the first humidity change rate, and the operating power change rate is greater than the first power change rate, the air conditioner is controlled to enter the secondary self-cleaning mode.

[0050] In an embodiment of the present invention, the system will determine whether it is necessary to start the secondary self-cleaning mode based on three key parameters: the drainage volume during the first self-cleaning process, the indoor relative humidity change rate, and the operating power change rate. Specifically, if the drainage volume of the first cleaning exceeds the preset drainage volume threshold, the indoor relative humidity change rate also exceeds the preset first humidity change rate, and the air conditioner's operating power change rate also exceeds the preset first power change rate, then the system will determine that the first self-cleaning may not have been able to thoroughly clean the interior of the air conditioner, and at this time, the air conditioner will be controlled to enter the secondary self-cleaning mode.

[0051] In this way, this judgment logic can ensure that secondary cleaning is initiated when necessary to avoid problems caused by incomplete cleaning. By quantifying the drainage volume, humidity changes, and power changes of the first cleaning, the system can more accurately evaluate the cleaning effect and ensure that the air conditioner interior reaches the ideal cleaning state.

[0052] According to some other embodiments of the present invention, the step of determining whether the air conditioner executes the secondary self-cleaning mode according to the first self-cleaning parameter and the indoor humidity condition specifically includes: When the first cleaning drainage volume is lower than the preset drainage volume, the indoor relative humidity change rate is greater than the first humidity change rate, and the operating power change rate is greater than the first power change rate, the air conditioner is controlled to enter the secondary self-cleaning mode.

[0053] In this embodiment, when the drainage volume of the first cleaning is lower than the preset drainage volume threshold, it means that less water is discharged during the self-cleaning process, and there may be incomplete cleaning. At the same time, if the change rate of indoor relative humidity is greater than the preset first humidity change rate, it means that there is a large change in indoor humidity before and after self-cleaning. This may be because there is still a lot of moisture or impurities inside the air conditioner, resulting in significant humidity changes. Finally, if the change rate of operating power is also greater than the preset first power change rate, it indicates that the energy consumption of the air conditioner during the self-cleaning process is significantly different from that during normal operation, which indicates that there may be blockages or other factors that affect the operating efficiency inside the air conditioner.

[0054] If all three of the above conditions are met, the system will determine that the first self-cleaning has not achieved the expected cleaning effect, and will control the air conditioner to enter the second self-cleaning mode to further remove residual stains or moisture to ensure that the inside of the air conditioner is cleaner. This judgment mechanism makes the air conditioner's self-cleaning function more intelligent, and can dynamically adjust the cleaning strategy according to the actual cleaning effect, thereby improving the thoroughness and efficiency of cleaning.

[0055] According to some further embodiments of the present invention, the step of determining whether the air conditioner executes the secondary self-cleaning mode according to the first self-cleaning parameter and the indoor humidity condition specifically includes: When the first cleaning drainage volume is lower than the preset drainage volume and the indoor relative humidity change rate is lower than the first humidity change rate, it is determined that the air conditioner self-cleaning is completed.

[0056] In this embodiment, if the first cleaning drainage volume is lower than the preset drainage volume, and the change rate of the indoor relative humidity is also lower than the preset first humidity change rate, it is considered that the self-cleaning process of the air conditioner has been completed, and there is no need to start the secondary self-cleaning mode. This indicates that although the drainage volume is low, the indoor relative humidity has not changed significantly, indicating that the interior of the air conditioner is already quite clean, or no additional cleaning process is required under the current environmental conditions.

[0057] In this way, the above judgment logic is based on the dual consideration of drainage volume and humidity changes, and sets a reasonable threshold to determine whether secondary cleaning is needed, thereby avoiding unnecessary resource consumption and ensuring the rationality of cleaning. This can not only ensure the cleaning effect of the air conditioner, but also save energy and improve user experience.

[0058] According to some further embodiments of the present invention, the step of determining whether the air conditioner executes the secondary self-cleaning mode according to the first self-cleaning parameter and the indoor humidity condition specifically includes: When the first cleaning drainage volume is higher than the preset drainage volume and the indoor relative humidity change rate is less than the first humidity change rate, it is determined that the air conditioner self-cleaning is completed.

[0059] It can be understood that when judging whether the air conditioner needs to execute the secondary self-cleaning mode, if the first cleaning drainage volume is higher than the preset drainage volume, and the rate of change of the indoor relative humidity is less than the preset first humidity change rate, it is considered that the self-cleaning process of the air conditioner has been completed and there is no need to start the secondary self-cleaning mode.

[0060] That is, when the amount of water discharged by the air conditioner during the first self-cleaning process exceeds the set threshold, and the change in indoor humidity before and after self-cleaning is not obvious, the system will assume that the interior of the air conditioner has been effectively cleaned and there is not enough moisture remaining, so no further cleaning is required.

[0061] The above judgment logic ensures that the air conditioner will not unnecessarily start the second self-cleaning after completing an effective first self-cleaning, which not only saves energy but also avoids unnecessary interference to users. In this way, the air conditioning system can intelligently decide whether to perform a second self-cleaning based on the actual cleaning effect, thereby achieving the best cleaning effect and user experience.

[0062] According to some further embodiments of the present invention, the step of determining whether the air conditioner executes the secondary self-cleaning mode according to the first self-cleaning parameter and the indoor humidity condition specifically includes: When the first cleaning drainage volume is higher than the preset drainage volume and the operating power change rate is less than the first power change rate, it is determined that the air conditioner self-cleaning is completed.

[0063] Specifically, when the amount of water discharged by the air conditioner during the first self-cleaning process is high, it indicates that the cleaning effect is good; at the same time, the change rate of the air conditioner operating power is small, indicating that the energy consumption of the air conditioner during the self-cleaning process does not change much, which usually indicates that the inside of the air conditioner is relatively clean, or the self-cleaning process itself has little impact on the inside of the air conditioner. In this case, the system determines that the first self-cleaning has achieved the expected effect, and therefore does not start the second self-cleaning mode.

[0064] This ensures that the secondary self-cleaning is only started when further cleaning is really needed, thus avoiding unnecessary energy consumption, while also reducing disturbance to users and improving user experience.

[0065] According to one embodiment of the present invention, after the step of controlling the air conditioner to enter the secondary self-cleaning mode, the method further includes: Get the secondary self-cleaning parameters of the air conditioner in the secondary self-cleaning mode and the current indoor humidity; After the secondary self-cleaning mode ends, it is determined whether to execute the tertiary self-cleaning mode based on the secondary self-cleaning parameters and the current indoor humidity.

[0066] It is understood that during the secondary self-cleaning mode, the system will continue to record relevant self-cleaning parameters, including but not limited to changes in the drainage volume and operating power of the secondary self-cleaning. At the same time, the system will also monitor changes in the current indoor relative humidity.

[0067] After the second self-cleaning mode ends, the system will determine whether to start the third self-cleaning mode based on the obtained second self-cleaning parameters (such as drainage volume, operating power changes) and the current indoor humidity changes. If the second self-cleaning still fails to meet the preset standards, the system may decide to start the third self-cleaning mode to ensure thorough cleaning.

[0068] In this way, the above multi-stage self-cleaning determination method enables the air conditioner to perform multiple cleanings when necessary until a satisfactory cleaning effect is achieved. In this way, not only can the cleanliness inside the air conditioner be ensured, but also unnecessary energy waste can be avoided, while improving the user experience.

[0069] The self-cleaning control device of the air conditioner provided by the present invention is described below. The self-cleaning control device of the air conditioner described below and the self-cleaning control method of the air conditioner described above can be referred to each other.

[0070] like Figure 2 As shown, the self-cleaning control device of the air conditioner according to the second embodiment of the present invention includes: The first control module 110 is used to receive an instruction to control the air conditioner to enter the self-cleaning mode, and control the air conditioner to enter the first self-cleaning mode; An acquisition module 120 is used to acquire the first self-cleaning parameters of the air conditioner in the first self-cleaning mode and the indoor humidity; The second control module 130 is used to determine that the first self-cleaning mode is finished, and then determine whether the air conditioner executes the second self-cleaning mode according to the first self-cleaning parameters and the indoor humidity.

[0071] An air conditioner according to an embodiment of the third aspect of the present invention comprises a memory, a processor and a computer program stored in the memory and executable on the processor, and when the processor executes the computer program, a self-cleaning control method for the air conditioner according to an embodiment of the first aspect of the present invention is implemented.

[0072] Figure 3 An example of a physical structure diagram of an electronic device is shown in FIG. Figure 3As shown, the electronic device may include: a processor 810, a communication interface 820, a memory 830 and a communication bus 840, wherein the processor 810, the communication interface 820 and the memory 830 communicate with each other through the communication bus 840. The processor 810 may call the logic instructions in the memory 830 to execute the self-cleaning control method of the air conditioner, including: receiving an instruction to control entering the self-cleaning mode, controlling the air conditioner to enter the first self-cleaning mode; obtaining the first self-cleaning parameters and indoor humidity of the air conditioner in the first self-cleaning mode; determining that the first self-cleaning mode is over, and judging whether the air conditioner executes the second self-cleaning mode according to the first self-cleaning parameters and indoor humidity.

[0073] In addition, the logic instructions in the above-mentioned memory 830 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods of each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk, etc. Various media that can store program codes.

[0074] On the other hand, the present invention also provides a computer program product, which includes a computer program. The computer program can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the self-cleaning control method of the air conditioner provided by the above methods, including: receiving an instruction to control entering the self-cleaning mode, controlling the air conditioner to enter the first self-cleaning mode; obtaining the first self-cleaning parameters of the air conditioner in the first self-cleaning mode and the indoor humidity conditions; determining that the first self-cleaning mode is over, and judging whether the air conditioner executes the second self-cleaning mode based on the first self-cleaning parameters and the indoor humidity conditions.

[0075] On the other hand, the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, it is implemented to execute the self-cleaning control method of the air conditioner provided by the above-mentioned methods, including: receiving an instruction to control entering the self-cleaning mode, controlling the air conditioner to enter the first self-cleaning mode; obtaining the first self-cleaning parameters of the air conditioner in the first self-cleaning mode and the indoor humidity conditions; determining that the first self-cleaning mode is over, and judging whether the air conditioner executes the second self-cleaning mode based on the first self-cleaning parameters and the indoor humidity conditions.

[0076] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, i.e., they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Those of ordinary skill in the art may understand and implement it without creative effort.

[0077] Through the description of the above implementation modes, those skilled in the art can clearly understand that each implementation mode can be implemented by means of software plus a necessary general hardware platform, or of course by hardware. Based on such an understanding, the above technical solution can essentially or in other words be embodied in the form of a software product that contributes to the prior art. The computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a magnetic disk, an optical disk, etc., and includes a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods of each embodiment or some parts of the embodiment.

[0078] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A self-cleaning control method for an air conditioner, characterized in that: include: Upon receiving the command to enter the self-cleaning mode, the air conditioner is controlled to enter the first self-cleaning mode; Obtaining the first self-cleaning parameters of the air conditioner in the first self-cleaning mode and the indoor humidity; When it is determined that the first self-cleaning mode is finished, it is determined whether the air conditioner executes the second self-cleaning mode according to the first self-cleaning parameters and the indoor humidity.

2. The self-cleaning control method of the air conditioner according to claim 1, characterized in that: In the step of obtaining the first self-cleaning parameters of the air conditioner in the first self-cleaning mode and the indoor humidity condition: The first self-cleaning parameters include: the first self-cleaning drainage and the operating power change, wherein the operating power change is the operating power change of the air conditioner during and after the first self-cleaning mode, and the indoor humidity condition includes the indoor relative humidity change, wherein the indoor relative humidity change is the change of the indoor relative humidity before and after the first self-cleaning mode.

3. The self-cleaning control method of the air conditioner according to claim 2, characterized in that: The operating power change condition includes the operating power change rate or the operating power change difference, and the indoor relative humidity change condition includes the indoor relative humidity change rate or the indoor relative humidity change difference.

4. The self-cleaning control method of the air conditioner according to claim 3, characterized in that: The step of judging whether the air conditioner executes the secondary self-cleaning mode according to the first self-cleaning parameter and the indoor humidity condition specifically includes: When the first cleaning drainage volume is higher than the preset drainage volume, the indoor relative humidity change rate is greater than the first humidity change rate, and the operating power change rate is greater than the first power change rate, the air conditioner is controlled to enter the secondary self-cleaning mode.

5. The self-cleaning control method of the air conditioner according to claim 3, characterized in that: The step of judging whether the air conditioner executes the secondary self-cleaning mode according to the first self-cleaning parameter and the indoor humidity condition specifically includes: When the first cleaning drainage volume is lower than the preset drainage volume, the indoor relative humidity change rate is greater than the first humidity change rate, and the operating power change rate is greater than the first power change rate, the air conditioner is controlled to enter the secondary self-cleaning mode.

6. The self-cleaning control method of the air conditioner according to claim 3, characterized in that: The step of judging whether the air conditioner executes the secondary self-cleaning mode according to the first self-cleaning parameter and the indoor humidity condition specifically includes: When the first cleaning drainage volume is lower than the preset drainage volume and the indoor relative humidity change rate is lower than the first humidity change rate, it is determined that the air conditioner self-cleaning is completed.

7. The self-cleaning control method of the air conditioner according to claim 3, characterized in that: The step of judging whether the air conditioner executes the secondary self-cleaning mode according to the first self-cleaning parameter and the indoor humidity condition specifically includes: When the first cleaning drainage volume is higher than the preset drainage volume and the indoor relative humidity change rate is lower than the first humidity change rate, it is determined that the air conditioner self-cleaning is completed; Alternatively, when the first cleaning drainage volume is higher than the preset drainage volume and the operating power change rate is less than the first power change rate, it is determined that the air conditioner self-cleaning is completed.

8. The self-cleaning control method of an air conditioner according to any one of claims 1 to 7, characterized in that: After the step of controlling the air conditioner to enter the secondary self-cleaning mode, the method further includes: Obtaining secondary self-cleaning parameters of the air conditioner in secondary self-cleaning mode and current indoor humidity; After the secondary self-cleaning mode ends, it is determined whether to execute the tertiary self-cleaning mode according to the secondary self-cleaning parameters and the current indoor humidity.

9. A self-cleaning control device for an air conditioner, characterized in that: include: The first control module is used to receive the instruction of controlling the air conditioner to enter the self-cleaning mode, and control the air conditioner to enter the first self-cleaning mode; An acquisition module, used to acquire the first self-cleaning parameters of the air conditioner in the first self-cleaning mode and the indoor humidity; The second control module is used to determine that the first self-cleaning mode is finished, and then judge whether the air conditioner executes the second self-cleaning mode according to the first self-cleaning parameters and the indoor humidity.

10. An air conditioner comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein: When the processor executes the computer program, the self-cleaning control method of the air conditioner according to any one of claims 1 to 8 is implemented.

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