Air conditioner control method and device, air conditioner and computer readable storage medium

Abstract

The invention discloses a control method and device of an air conditioner, the air conditioner and a computer readable storage medium, and belongs to the technical field of air conditioners. The control method of the air conditioner comprises the steps that in response to an air volume calibration instruction, an air guide plate is controlled to rotate to a designated air outlet position, and an indoor fan is controlled to operate according to an uncalibrated air gear; after the indoor fan runs for a preset duration at the uncalibrated wind gear, the running current average value of the indoor fan is obtained; according to a comparison result of the running current average value and a preset current value, the current rotating speed of the fan is adjusted to be an anti-attenuation rotating speed; and the fan rotating speed corresponding to the uncalibrated wind gear in a preset parameter table is corrected into the anti-attenuation rotating speed, the uncalibrated wind gear is marked as a calibrated wind gear, and the step of controlling the indoor fan to run according to the uncalibrated wind gear is executed. The air volume attenuation after the air duct of the duct type air conditioner is long or the filter screen is filth-blocked can be avoided, and the refrigerating and heating effects of the air conditioner are guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioning, and in particular to a control method and device for an air conditioner, an air conditioner, and a computer-readable storage medium. Background Art

[0002] At present, in order to improve the cooling and heating effects, the duct air conditioner in the related technology usually adopts cross-flow fan blades and adopts the side air inlet and bottom air outlet design.

[0003] However, the pressure resistance of crossflow fan blades is worse than that of centrifugal fan blades. When the air duct is long or the filter is dirty and clogged, the air volume is greatly attenuated, which affects the cooling and heating effects. Summary of the invention

[0004] The main purpose of the present application is to provide a control method and device for an air conditioner, an air conditioner and a computer-readable storage medium, aiming to avoid the attenuation of air volume due to a long air duct or dirty filter blockage of the duct machine, so as to ensure the cooling and heating effects of the air conditioner.

[0005] To achieve the above object, the present application provides a method for controlling an air conditioner, the method comprising:

[0006] In response to the air volume calibration instruction, the air guide plate is controlled to rotate to the specified air outlet position, and the indoor fan is controlled to operate according to the uncalibrated air speed;

[0007] After the indoor fan runs at the uncalibrated wind speed for a preset time, obtaining an average value of the running current of the indoor fan;

[0008] Adjusting the current fan speed to an anti-attenuation speed according to a comparison result between the average operating current value and the preset current value;

[0009] The fan speed corresponding to the uncalibrated wind speed in the preset parameter table is corrected to the anti-attenuation speed, the uncalibrated wind speed is marked as a calibrated wind speed, and the step of controlling the indoor fan to operate at the uncalibrated wind speed is executed.

[0010] Optionally, the designated air outlet position includes: a side air outlet or a lower air outlet;

[0011] The step of controlling the air guide plate to rotate to a designated air outlet position comprises:

[0012] Control the air guide plate to rotate to the side air outlet; or,

[0013] Control the air guide plate to rotate to the lower air outlet.

[0014] Optionally, before the step of adjusting the current fan speed to an anti-attenuation speed according to the comparison result between the running current average value and the preset current value, the control method of the air conditioner includes:

[0015] Obtaining a preset current value corresponding to the uncalibrated windshield from a preset parameter table;

[0016] The ratio of the running current average value to the preset current value is compared with a preset ratio to obtain a comparison result.

[0017] Optionally, after the step of comparing the ratio of the average value of the operating current to the preset current value with a preset ratio to obtain a comparison result, the air conditioner control method further includes:

[0018] When the comparison result is that the ratio is not less than the preset ratio, the uncalibrated wind speed is marked as a calibrated wind speed, and the step of controlling the indoor fan to operate at the uncalibrated wind speed is performed.

[0019] Optionally, the step of adjusting the current fan speed to an anti-attenuation speed according to the comparison result of the operating current average value and the preset current value includes:

[0020] When the comparison result shows that the ratio is less than the preset ratio, gradually increasing the current fan speed until the ratio is not less than the preset ratio;

[0021] The fan speed when the ratio is not less than the preset ratio is determined as the anti-attenuation speed.

[0022] Optionally, the step of gradually increasing the current fan speed includes:

[0023] When the fan speed after the increase is not greater than the maximum speed threshold, the current fan speed is increased based on a fixed ratio;

[0024] When the increased fan speed is greater than the maximum speed threshold, the current fan speed is increased to the maximum speed threshold.

[0025] Optionally, after the step of marking the uncalibrated windshield as a calibrated windshield, the air conditioner control method further includes:

[0026] When all wind speeds in the preset parameter table are marked as calibrated wind speeds, a calibration completion prompt is output, and the marks of all wind speeds in the preset parameter table are cleared.

[0027] In addition, to achieve the above-mentioned purpose, the present application also provides a control device for an air conditioner, the control device for the air conditioner comprising:

[0028] A selection module, the selection module is used to control the air guide plate to rotate to a specified air outlet position in response to the air volume calibration instruction, and control the indoor fan to operate at an uncalibrated air speed;

[0029] An acquisition module, the acquisition module is used to acquire an average value of the operating current of the indoor fan after the indoor fan runs at the uncalibrated wind speed for a preset period of time;

[0030] An adjustment module, the adjustment module is used to adjust the current fan speed to an anti-attenuation speed according to a comparison result of the operating current average value and a preset current value;

[0031] A correction module is used to correct the fan speed corresponding to the uncalibrated wind speed in the preset parameter table to the anti-attenuation speed, mark the uncalibrated wind speed as a calibrated wind speed, and execute the step of controlling the indoor fan to operate at the uncalibrated wind speed.

[0032] In addition, to achieve the above-mentioned purpose, the present application also provides an air conditioner, which includes: a memory, a processor, and a computer program stored in the memory and executable on the processor, and when the computer program is executed by the processor, the steps of the air conditioner control method as described above are implemented.

[0033] In addition, to achieve the above-mentioned purpose, the present application also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the air conditioner control method as described above are implemented.

[0034] The present application proposes a control method, device, air conditioner and computer-readable storage medium for an air conditioner, which overcomes the technical defects in the related art that the air volume attenuation is large due to the long air duct or the filter is dirty and blocked, thus affecting the cooling and heating effects. In the control method of the air conditioner, first respond to the air volume calibration instruction, control the air guide plate to rotate to the specified air outlet position, and control the indoor fan to operate at an uncalibrated wind speed; after the indoor fan operates at the uncalibrated wind speed for a preset period of time, obtain the average operating current of the indoor fan; then adjust the current fan speed to an anti-attenuation speed based on the comparison result of the average operating current and the preset current value; finally, correct the fan speed corresponding to the uncalibrated wind speed in the preset parameter table to the anti-attenuation speed, mark the uncalibrated wind speed as a calibrated wind speed, and then return to execute the step of controlling the indoor fan to operate at the uncalibrated wind speed. The present application compares the difference in current values ​​and increases the current wind speed to counteract the air volume attenuation caused by a long duct or a dirty filter in the duct machine, and then calibrates the fan speed corresponding to the wind gear. After completing the fan speed calibration of each wind gear, the air volume attenuation of the duct machine can be effectively avoided during subsequent use, thereby ensuring the cooling and heating effects of the air conditioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only part of the embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0036] Figure 1 A flow chart of a method for controlling an air conditioner provided in one embodiment of the present application;

[0037] Figure 2 A flowchart of a method for controlling an air conditioner provided in another embodiment of the present application;

[0038] Figure 3 A flowchart of an application example of a method for controlling an air conditioner provided in an embodiment of the present application;

[0039] Figure 4 A schematic diagram of the structure of a control device for an air conditioner provided in one embodiment of the present application;

[0040] Figure 5 A schematic diagram of the structure of an air conditioner provided in one embodiment of the present application. DETAILED DESCRIPTION

[0041] In the following description, specific details such as specific system structures, technologies, etc. are proposed for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the embodiments of the present application can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from hindering the description of the embodiments of the present application.

[0042] It should be noted that although a logical order is shown in the flowchart, in some cases, the steps shown or described may be performed in a different order than that in the flowchart. The terms "first", "second", etc. in the specification, claims and the above drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0043] It should also be understood that the references to "one embodiment" or "some embodiments" described in the specification of the embodiments of the present application mean that one or more embodiments of the embodiments of the present application include specific features, structures or characteristics described in conjunction with the embodiment. Thus, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0044] At present, in order to improve the cooling and heating effects, the duct air conditioner in the related technology usually adopts cross-flow fan blades and adopts the side air inlet and bottom air outlet design.

[0045] However, the pressure resistance of crossflow fan blades is worse than that of centrifugal fan blades. When the air duct is long or the filter is dirty and clogged, the air volume is greatly attenuated, which affects the cooling and heating effects.

[0046] Based on this, the embodiment of the present application provides a control method, device, air conditioner and computer-readable storage medium for an air conditioner, which overcomes the technical defects in the related art that the air volume attenuation is large due to the long air duct or the filter is dirty and blocked, thus affecting the cooling and heating effects. In the control method of the air conditioner, first respond to the air volume calibration instruction, control the air guide plate to rotate to the specified air outlet position, and control the indoor fan to operate at an uncalibrated wind speed; after the indoor fan runs at the uncalibrated wind speed for a preset time, obtain the average operating current of the indoor fan; then adjust the current fan speed to an anti-attenuation speed according to the comparison result of the average operating current and the preset current value; finally, correct the fan speed corresponding to the uncalibrated wind speed in the preset parameter table to the anti-attenuation speed, mark the uncalibrated wind speed as a calibrated wind speed, and then return to execute the step of controlling the indoor fan to operate at the uncalibrated wind speed. The present application compares the difference in current values ​​and increases the current wind speed to counteract the air volume attenuation caused by a long duct or a dirty filter in the duct machine, and then calibrates the fan speed corresponding to the wind gear. After completing the fan speed calibration of each wind gear, the air volume attenuation of the duct machine can be effectively avoided during subsequent use, thereby ensuring the cooling and heating effects of the air conditioner.

[0047] The control method, device, air conditioner and computer-readable storage medium of the air conditioner provided in the embodiments of the present application are specifically explained through the following embodiments. First, the control method of the air conditioner in the embodiments of the present application is described.

[0048] The present application provides a method for controlling an air conditioner. Figure 1 , Figure 1A flow chart of a method for controlling an air conditioner provided in one embodiment of the present application is provided. The method for controlling an air conditioner can be applied to an air conditioner, such as Figure 1 As shown, the air conditioner control method provided in this embodiment includes steps S10 to S30.

[0049] Step S10, in response to the air volume calibration instruction, controlling the air guide plate to rotate to a specified air outlet position, and controlling the indoor fan to operate at an uncalibrated air speed;

[0050] It should be noted that during the use of the duct air conditioner, there may be a need to extend the air duct, or the filter may become dirty and clogged due to long-term use, which may lead to air volume attenuation when the wind speed remains unchanged, thus affecting the cooling and heating effects. Therefore, in order to avoid the influence of air volume attenuation on the working effect of the air conditioner, air volume calibration is required to ensure the constant air volume output of the duct air conditioner.

[0051] In this embodiment, the executor is the air conditioner, and the air volume calibration instruction can be issued by the user through the air conditioner remote control or a mobile terminal that has established a communication connection with the air conditioner. After receiving the air volume calibration instruction, the air conditioner will control the air guide plate to rotate to the specified air outlet position (for example, the side air outlet, the lower air outlet), and control the indoor fan to start running according to the uncalibrated wind speed (for example, the highest 100% wind speed, the lowest 1% wind speed).

[0052] It can be understood that the wind gear corresponds to a gear position of a different fan speed. Before receiving the air volume calibration instruction, each wind gear of each designated air outlet position is an uncalibrated wind gear.

[0053] In some feasible embodiments, the designated air outlet position includes: a side air outlet or a lower air outlet; the step of controlling the air guide plate to rotate to the designated air outlet position in step S10 may include:

[0054] Step S101, controlling the air guide plate to rotate to the side air outlet; or,

[0055] Step S102, controlling the air guide plate to rotate to the lower air outlet.

[0056] It should be noted that, in the present embodiment, the duct unit of the air conditioner adopts a dual air outlet setting, namely a side air outlet and a lower air outlet. During the air volume calibration, each wind gear of the side air outlet and the lower air outlet needs to be calibrated, but at the same time, only one air outlet position can be calibrated. Therefore, the air guide plate can be controlled to rotate to the side air outlet first, and when the air guide plate is located at the side air outlet, after all the wind gears are calibrated through subsequent steps, the air guide plate can be controlled to rotate to the lower air outlet and the calibration of each wind gear can be completed through subsequent steps; or the air guide plate can be controlled to rotate to the lower air outlet first, and when the air guide plate is located at the lower air outlet, after all the wind gears are calibrated, the air guide plate can be controlled to rotate to the side air outlet to complete the calibration of each wind gear.

[0057] Step S20, after the indoor fan runs at the uncalibrated wind speed for a preset time, obtaining an average value of the running current of the indoor fan;

[0058] It should be noted that in this embodiment, the preset time length can be 1 minute, 5 minutes, 10 minutes, 1 hour, etc. When the wind volume is attenuated, the actual wind speed will also be affected. In this embodiment, the current wind speed is reflected by detecting the average value of the operating current that is closely related to the current wind speed.

[0059] Reference Figure 2 In some feasible embodiments, step S20 may include:

[0060] Step S21, obtaining a preset current value corresponding to the uncalibrated windshield from a preset parameter table;

[0061] Step S22, comparing the ratio of the average value of the operating current to the preset current value with a preset ratio to obtain a comparison result.

[0062] It should be noted that the preset parameter table is a system parameter table that contains a one-to-one correspondence between wind speed, fan speed and current value. The preset current value is the current value corresponding to the uncalibrated wind speed. The comparison result is obtained by comparing the average operating current value obtained by actual detection with the calibrated preset current value. According to the comparison result, it can be known whether the current wind speed needs to be adjusted.

[0063] In some feasible embodiments, step S22 may include:

[0064] Step S23, when the comparison result is that the ratio is not less than the preset ratio, the uncalibrated wind speed is marked as a calibrated wind speed, and the step of controlling the indoor fan to operate at the uncalibrated wind speed is executed.

[0065] It can be understood that step S23 is a branch step parallel to the subsequent step S30. When the comparison result is that the ratio is not less than the preset ratio, it means that the current wind speed will not cause the air volume to decay. Therefore, there is no need to adjust the fan speed corresponding to the current wind speed, and other wind speeds can be calibrated continuously, that is, return to the step of controlling the indoor fan to run at the uncalibrated wind speed in step S10.

[0066] Step S30, adjusting the current fan speed to an anti-attenuation speed according to the comparison result between the average operating current value and the preset current value;

[0067] It can be understood that step S30 corresponds to a branch step in which the current fan speed cannot overcome the air volume attenuation. At this time, it is necessary to increase the current fan speed and adjust it to a speed value that can resist the air volume attenuation, that is, the anti-attenuation speed.

[0068] In some feasible embodiments, step S30 may include:

[0069] Step S31, when the comparison result is that the ratio is less than the preset ratio, gradually increase the current fan speed until the ratio is not less than the preset ratio;

[0070] Step S32, determining the fan speed when the ratio is not less than the preset ratio as the anti-attenuation speed.

[0071] It should be noted that, in this embodiment, the preset ratio can be 90%, 92%, 95%, etc. The adjustment of the current fan speed is not completed in one go, but is achieved through multiple adjustments. After each adjustment, the average operating current value must be re-detected and replaced with the original average operating current value for comparison with the preset current value. Only when the ratio of the two is not less than the preset ratio, the current fan speed is considered to be a standard speed that can overcome the air volume attenuation.

[0072] In some feasible embodiments, the step of gradually increasing the current fan speed in step S31 may include:

[0073] Step S311, when the increased fan speed is not greater than the maximum speed threshold, increasing the current fan speed based on a fixed ratio;

[0074] Step S312: when the increased fan speed is greater than the maximum speed threshold, the current fan speed is increased to the maximum speed threshold.

[0075] It is understandable that in order to avoid overloading or damaging the fan, the fan speed is set with a maximum speed threshold. In the process of gradually increasing the current fan speed, it will not be increased to a state exceeding the maximum speed threshold, and at most it can only be equal to the maximum speed threshold.

[0076] Step S40, correcting the fan speed corresponding to the uncalibrated wind speed in the preset parameter table to the anti-attenuation speed, marking the uncalibrated wind speed as a calibrated wind speed, and executing the step of controlling the indoor fan to operate at the uncalibrated wind speed.

[0077] It can be understood that when a fan speed that can resist air volume attenuation (i.e., anti-attenuation speed) is obtained, the anti-attenuation speed can be used to replace the original fan speed corresponding to the current wind speed in the system parameter table, so that the duct fan can overcome the air volume attenuation during subsequent use. After completing the correction of the fan speed of the current wind speed, it is necessary to return to the step of controlling the indoor fan to run at an uncalibrated wind speed in step S10, and then calibrate the fan speeds of the remaining wind speeds.

[0078] In some feasible embodiments, after the step of marking the uncalibrated windshield as a calibrated windshield in the above step S40 or step S23, the control method of the air conditioner may further include:

[0079] Step S50: When all wind speeds in the preset parameter table are marked as calibrated wind speeds, a calibration completion prompt is output, and the marks of all wind speeds in the preset parameter table are cleared.

[0080] It can be understood that after all air files at each designated air outlet position have been calibrated, the user can be prompted that the calibration is completed, and the mark used to record the calibration status in the system parameter table can be cleared to avoid affecting the calibration process after receiving a new air volume calibration instruction next time.

[0081] As an example, see Figure 3 , the following application examples are given in combination with the above embodiments:

[0082] 1) The air conditioner is turned on and the constant air volume calibration function is started, or the system has a startup detection constant air volume calibration function, or the constant air volume calibration function is automatically executed at intervals;

[0083] 2) Control the air guide plate to rotate to the side air outlet position, and then the indoor fan runs at 100% wind speed;

[0084] 3) After a period of time, detect the average value of the indoor fan operating current I1;

[0085] 4) Compare the current value I2 corresponding to the fan speed in the system parameters with the detected current value I1. If I1 / I2≥95%, the speed parameter value in the system will not be adjusted. If I1 / I2<95%, increase the wind speed ratio by a%, and the maximum speed value after the increase shall not exceed the maximum allowable speed V1max;

[0086] 5) After the increase, continue to compare the current I1 and I2 at this time, and repeat step 4) until the speed V1max corresponding to the new 100% wind gear that meets the current ratio is found;

[0087] 6) Then select the minimum wind speed of 1% to run, and after a period of time, detect the average value of the indoor fan operating current I3;

[0088] 7) Compare the current value I4 corresponding to the fan speed in the system parameters with the detected current value I3. If I3 / I4≥95%, the speed parameter value in the system will not be adjusted. If I3 / I4<95%, the wind speed ratio will be increased by a%. The maximum speed value after the increase shall not exceed the maximum allowable speed V2max.

[0089] 8) After the increase, continue to compare the current I1 and I2 at this time, and repeat step 7. Until the speed V2max corresponding to the new 1% wind speed that meets the current ratio is found;

[0090] 9) Set the speed of the remaining gears according to the new 100% wind speed and 1% wind speed;

[0091] 10) Then control the air guide plate to rotate to the lower air outlet position, and then refer to the side air outlet debugging plan to find the new speed values ​​corresponding to the 100% wind gear and 1% wind gear of the lower air outlet, and then set the speed of the remaining gears according to the highest and lowest speeds;

[0092] 11) After updating the wind speed in the parameter table, it will be operated according to this parameter until the new constant air volume calibration function is run.

[0093] This embodiment provides a control method for an air conditioner, which overcomes the technical defects in the related art that the air volume attenuation is large due to the long air duct or the filter being dirty and blocked, thus affecting the cooling and heating effects. In this embodiment, the air conditioner first responds to the air volume calibration instruction, controls the air guide plate to rotate to the specified air outlet position, and controls the indoor fan to operate at an uncalibrated wind speed; after the indoor fan operates at the uncalibrated wind speed for a preset period of time, the operating current average value of the indoor fan is obtained; then, according to the comparison result of the operating current average value and the preset current value, the current fan speed is adjusted to an anti-attenuation speed; finally, the fan speed corresponding to the uncalibrated wind speed in the preset parameter table is corrected to the anti-attenuation speed, the uncalibrated wind speed is marked as a calibrated wind speed, and then the step of controlling the indoor fan to operate at the uncalibrated wind speed is returned to execute. The present application compares the difference in current values ​​and increases the current wind speed to counteract the air volume attenuation caused by a long duct or a dirty filter in the duct machine, and then calibrates the fan speed corresponding to the wind gear. After completing the fan speed calibration of each wind gear, the air volume attenuation of the duct machine can be effectively avoided during subsequent use, thereby ensuring the cooling and heating effects of the air conditioner.

[0094] In addition, the present application also provides a control device for an air conditioner, referring to Figure 4 , Figure 4 A schematic diagram of the structure of a control device for an air conditioner provided in one embodiment of the present application is shown in FIG. Figure 4 As shown, in this embodiment, the control device of the air conditioner includes: a selection module 100 , an acquisition module 200 , an adjustment module 300 and a correction module 400 .

[0095] The selection module 100 is used to control the air guide plate to rotate to a specified air outlet position in response to the air volume calibration instruction, and control the indoor fan to operate at an uncalibrated air speed;

[0096] The acquisition module 200 is used to acquire the average operating current of the indoor fan after the indoor fan runs at the uncalibrated wind speed for a preset period of time;

[0097] The adjustment module 300 is used to adjust the current fan speed to an anti-attenuation speed according to the comparison result between the average operating current value and the preset current value;

[0098] The correction module 400 is used to correct the fan speed corresponding to the uncalibrated wind speed in the preset parameter table to the anti-attenuation speed, mark the uncalibrated wind speed as a calibrated wind speed, and execute the step of controlling the indoor fan to operate at the uncalibrated wind speed.

[0099] In some feasible embodiments, the designated air outlet position includes: a side air outlet or a lower air outlet; the selection module 100 is also used to control the air guide plate to rotate to the side air outlet; or, to control the air guide plate to rotate to the lower air outlet.

[0100] In some feasible embodiments, the acquisition module 200 is further used to obtain a preset current value corresponding to the uncalibrated wind gear from a preset parameter table; and compare the ratio of the average operating current to the preset current value with a preset ratio to obtain a comparison result.

[0101] In some feasible embodiments, the adjustment module 300 is also used to mark the uncalibrated wind speed as a calibrated wind speed when the comparison result is that the ratio is not less than the preset ratio, and execute the step of controlling the indoor fan to operate at the uncalibrated wind speed.

[0102] In some feasible embodiments, the adjustment module 300 is also used to gradually increase the current fan speed when the comparison result is that the ratio is less than the preset ratio until the ratio is not less than the preset ratio; and determine the fan speed when the ratio is not less than the preset ratio as the anti-attenuation speed.

[0103] In some feasible embodiments, the adjustment module 300 is also used to increase the current fan speed based on a fixed ratio when the increased fan speed is not greater than the maximum speed threshold; and to increase the current fan speed to the maximum speed threshold when the increased fan speed is greater than the maximum speed threshold.

[0104] In some feasible embodiments, the correction module 400 is further configured to output a calibration completion prompt and clear the mark of each wind speed in the preset parameter table when each wind speed in the preset parameter table is marked as a calibrated wind speed.

[0105] The air conditioner control device provided in this embodiment and the air conditioner control method provided in the above embodiment belong to the same inventive concept. The technical details not fully described in this embodiment can be referred to any of the above embodiments, and this embodiment has the same beneficial effects as executing the air conditioner control method.

[0106] In addition, the embodiment of the present application further provides an air conditioner, and the control method of the air conditioner applied to the air conditioner can be executed by a control device of the air conditioner, and the control device of the air conditioner can be implemented by software and / or hardware and integrated in the air conditioner. The air conditioner can be a wall-mounted air conditioner, a cabinet air conditioner, a ceiling air conditioner, a window air conditioner, etc.

[0107] Reference Figure 5 , Figure 5 This is a schematic diagram of the structure of an air conditioner provided in an embodiment of the present application. Figure 5 As shown, the air conditioner may include: a processor 1001, such as a central processing unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. The network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a wireless fidelity (WIreless-FIdelity, WI-FI) interface). The memory 1005 may be a high-speed random access memory (Random Access Memory, RAM), or a stable non-volatile memory (Non-Volatile Memory, NVM), such as a disk storage. The memory 1005 may also be a storage device independent of the aforementioned processor 1001.

[0108] Those skilled in the art will understand that Figure 5The structure shown in the figure does not constitute a limitation on the air conditioner, and may include more or less components than shown in the figure, or combine certain components, or arrange the components differently.

[0109] like Figure 5 As shown, the memory 1005 as a storage medium may include an operating system, a data storage module, a network communication module, a user interface module and a computer program.

[0110] exist Figure 5 In the air conditioner shown, the network interface 1004 is mainly used for data communication with other devices; the user interface 1003 is mainly used for data interaction with the user; the processor 1001 and the memory 1005 in this embodiment can be set in the air conditioner, and the air conditioner calls the computer program stored in the memory 1005 through the processor 1001 and performs the following operations:

[0111] In response to the air volume calibration instruction, the air guide plate is controlled to rotate to the specified air outlet position, and the indoor fan is controlled to operate according to the uncalibrated air speed;

[0112] After the indoor fan runs at the uncalibrated wind speed for a preset time, obtaining an average value of the running current of the indoor fan;

[0113] Adjusting the current fan speed to an anti-attenuation speed according to a comparison result between the average operating current value and the preset current value;

[0114] The fan speed corresponding to the uncalibrated wind speed in the preset parameter table is corrected to the anti-attenuation speed, the uncalibrated wind speed is marked as a calibrated wind speed, and the step of controlling the indoor fan to operate at the uncalibrated wind speed is executed.

[0115] Further, the designated air outlet position includes: a side air outlet or a lower air outlet; the processor 1001 may call a computer program stored in the memory 1005, and further perform the following operations:

[0116] Control the air guide plate to rotate to the side air outlet; or,

[0117] Control the air guide plate to rotate to the lower air outlet.

[0118] Further, the processor 1001 may call the computer program stored in the memory 1005 and perform the following operations:

[0119] Obtaining a preset current value corresponding to the uncalibrated windshield from a preset parameter table;

[0120] The ratio of the running current average value to the preset current value is compared with a preset ratio to obtain a comparison result.

[0121] Further, the processor 1001 may call the computer program stored in the memory 1005 and perform the following operations:

[0122] When the comparison result is that the ratio is not less than the preset ratio, the uncalibrated wind speed is marked as a calibrated wind speed, and the step of controlling the indoor fan to operate at the uncalibrated wind speed is performed.

[0123] Further, the processor 1001 may call the computer program stored in the memory 1005 and perform the following operations:

[0124] When the comparison result shows that the ratio is less than the preset ratio, gradually increasing the current fan speed until the ratio is not less than the preset ratio;

[0125] The fan speed when the ratio is not less than the preset ratio is determined as the anti-attenuation speed.

[0126] Further, the processor 1001 may call the computer program stored in the memory 1005 and perform the following operations:

[0127] When the fan speed after the increase is not greater than the maximum speed threshold, the current fan speed is increased based on a fixed ratio;

[0128] When the increased fan speed is greater than the maximum speed threshold, the current fan speed is increased to the maximum speed threshold.

[0129] Further, the processor 1001 may call the computer program stored in the memory 1005 and perform the following operations:

[0130] When all wind speeds in the preset parameter table are marked as calibrated wind speeds, a calibration completion prompt is output, and the marks of all wind speeds in the preset parameter table are cleared.

[0131] The air conditioner proposed in this embodiment and the control method of the air conditioner applied to the air conditioner proposed in the above embodiment belong to the same inventive concept. The technical details not described in detail in this embodiment can be referred to any of the above embodiments, and this embodiment has the same beneficial effects as the control method of executing the air conditioner.

[0132] In addition, an embodiment of the present application also proposes a computer-readable storage medium, which is applied to a computer. The computer-readable storage medium can be a non-volatile computer-readable storage medium. A computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, the control method of the air conditioner of any embodiment described above is implemented.

[0133] It will be appreciated by those skilled in the art that all or some of the steps and systems in the disclosed method above may be implemented as software, firmware, hardware and appropriate combinations thereof. Some physical components or all physical components may be implemented as software executed by a processor, such as a central processing unit, a digital signal processor or a microprocessor, or may be implemented as hardware, or may be implemented as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on a computer-readable medium, which may include a computer storage medium (or a non-transitory medium) and a communication medium (or a temporary medium). As known to those skilled in the art, the term computer storage medium includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storing information (such as computer-readable instructions, data structures, program modules or other data). Computer storage media include, but are not limited to, RAM, ROM, EEPROM, flash memory or other memory technologies, CD-ROM, digital versatile disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tapes, disk storage or other magnetic storage devices, or any other medium that may be used to store desired information and may be accessed by a computer. Furthermore, it is well known to those skilled in the art that communication media typically embodies computer readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave or other transport mechanism, and may include any information delivery media.

[0134] The above is a specific description of the preferred implementation of the embodiments of the present application, but the embodiments of the present application are not limited to the above-mentioned implementation methods. Technical personnel familiar with the field can also make various equivalent modifications or substitutions without violating the spirit of the embodiments of the present application. These equivalent modifications or substitutions are all included in the scope defined by the claims of the embodiments of the present application.

Claims

1. A method for controlling an air conditioner, characterized in that: The control method of the air conditioner comprises: In response to the air volume calibration instruction, the air guide plate is controlled to rotate to the specified air outlet position, and the indoor fan is controlled to operate according to the uncalibrated air speed; After the indoor fan runs at the uncalibrated wind speed for a preset time, obtaining an average value of the running current of the indoor fan; Adjusting the current fan speed to an anti-attenuation speed according to a comparison result between the average operating current value and the preset current value; The fan speed corresponding to the uncalibrated wind speed in the preset parameter table is corrected to the anti-attenuation speed, the uncalibrated wind speed is marked as a calibrated wind speed, and the step of controlling the indoor fan to operate at the uncalibrated wind speed is executed.

2. The air conditioner control method according to claim 1, characterized in that: The designated air outlet position includes: a side air outlet or a lower air outlet; The step of controlling the air guide plate to rotate to a designated air outlet position comprises: Control the air guide plate to rotate to the side air outlet; or, Control the air guide plate to rotate to the lower air outlet.

3. The air conditioner control method according to claim 1, characterized in that: Before the step of adjusting the current fan speed to an anti-attenuation speed according to the comparison result between the running current average value and the preset current value, the control method of the air conditioner includes: Acquire a preset current value corresponding to the uncalibrated windshield from a preset parameter table; The ratio of the running current average value to the preset current value is compared with a preset ratio to obtain a comparison result.

4. The control method of the air conditioner according to claim 3, characterized in that: After the step of comparing the ratio of the average value of the operating current to the preset current value with a preset ratio to obtain a comparison result, the control method of the air conditioner further includes: When the comparison result is that the ratio is not less than the preset ratio, the uncalibrated wind speed is marked as a calibrated wind speed, and the step of controlling the indoor fan to operate at the uncalibrated wind speed is performed.

5. The air conditioner control method according to claim 3, characterized in that: The step of adjusting the current fan speed to an anti-attenuation speed according to the comparison result between the running current average value and the preset current value comprises: When the comparison result shows that the ratio is less than the preset ratio, gradually increasing the current fan speed until the ratio is not less than the preset ratio; The fan speed when the ratio is not less than the preset ratio is determined as the anti-attenuation speed.

6. The control method of the air conditioner according to claim 5, characterized in that: The step of gradually increasing the current fan speed includes: When the fan speed after the increase is not greater than the maximum speed threshold, the current fan speed is increased based on a fixed ratio; When the increased fan speed is greater than the maximum speed threshold, the current fan speed is increased to the maximum speed threshold.

7. The air conditioner control method according to claim 1 or 4, characterized in that: After the step of marking the uncalibrated windshield as a calibrated windshield, the air conditioner control method further includes: When all wind speeds in the preset parameter table are marked as calibrated wind speeds, a calibration completion prompt is output, and the marks of all wind speeds in the preset parameter table are cleared.

8. A control device for an air conditioner, characterized in that: The control device of the air conditioner comprises: A selection module, the selection module is used to control the air guide plate to rotate to a specified air outlet position in response to the air volume calibration instruction, and control the indoor fan to operate at an uncalibrated air speed; An acquisition module, the acquisition module is used to acquire an average value of the operating current of the indoor fan after the indoor fan runs at the uncalibrated wind speed for a preset period of time; An adjustment module, the adjustment module is used to adjust the current fan speed to an anti-attenuation speed according to a comparison result of the operating current average value and a preset current value; A correction module is used to correct the fan speed corresponding to the uncalibrated wind speed in the preset parameter table to the anti-attenuation speed, mark the uncalibrated wind speed as a calibrated wind speed, and execute the step of controlling the indoor fan to operate at the uncalibrated wind speed.

9. An air conditioner, characterized in that: The air conditioner comprises: a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the steps of the air conditioner control method as claimed in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the air conditioner control method according to any one of claims 1 to 7 are implemented.

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