Mobile air conditioner power control method, device, equipment and medium

Abstract

The invention discloses a mobile air conditioner power control method, device, equipment and medium which are applied to a controller of a mobile air conditioner power control system, and the controller is in communication connection with an inner fan, an outer fan and a compressor in the mobile air conditioner power control system. The method comprises the steps that when a refrigeration instruction is received, an inner draught fan, an outer draught fan and a compressor are controlled to be started and run; acquiring first air conditioner power according to the detection strategy; the first air conditioner power is compared with a preset power threshold value to obtain a first comparison result; and the inner fan, the outer fan and the compressor are controlled to be adjusted and run based on the first comparison result. By implementing the embodiment of the invention, the power of the mobile air conditioner is protected and controlled, so that the power adapter or the battery is prevented from being damaged due to continuous overheating of internal components and a shell of the power adapter or the battery, and the use safety is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning control, and in particular to a mobile air conditioning power control method, device, equipment and medium. Background Art

[0002] At present, the power supply mode of mobile air conditioners is to connect the power adapter to the mains or connect the battery for power supply; and the power of mobile air conditioners is set by the user and changes continuously due to environmental factors. However, when the air conditioner power is too high and runs at high power for a long time, the internal components and shell of the power adapter or battery will continue to overheat and damage the power adapter or battery.

[0003] Therefore, when the existing mobile air conditioner has too high air conditioning power and operates at high power for a long time, the power adapter or battery may be damaged, resulting in low safety in use. Summary of the invention

[0004] The embodiments of the present invention provide a mobile air conditioner power control method, device, equipment and medium, aiming to solve the problem in the prior art that when the mobile air conditioner has too high air conditioner power and operates at high power for a long time, the power adapter or battery will be damaged, resulting in low safety in use.

[0005] In order to solve the above problems, in a first aspect, an embodiment of the present invention provides a mobile air conditioner power control method, which is applied to a controller of a mobile air conditioner power control system, wherein the controller is communicatively connected with an inner fan, an outer fan and a compressor in the mobile air conditioner power control system; the mobile air conditioner power control method comprises:

[0006] When a cooling instruction is received, the inner fan, the outer fan and the compressor are controlled to start running;

[0007] Obtaining a first air conditioning power according to a detection strategy;

[0008] Comparing the first air conditioner power with a preset power threshold to obtain a first comparison result;

[0009] Based on the first comparison result, the inner fan, the outer fan and the compressor are controlled to adjust their operation.

[0010] In a second aspect, an embodiment of the present application provides a mobile air conditioner power control device, which is applied to a controller of a mobile air conditioner power control system, wherein the controller is communicatively connected with an inner fan, an outer fan, and a compressor in the mobile air conditioner power control system; the mobile air conditioner power control device comprises:

[0011] A starting unit, used to control the inner fan, the outer fan and the compressor to start running when receiving a cooling instruction;

[0012] An acquisition unit, configured to acquire a first air-conditioning power according to a detection strategy;

[0013] A comparing unit, configured to compare the first air conditioner power with a preset power threshold to obtain a first comparison result;

[0014] An adjustment unit is used to control the inner fan, the outer fan and the compressor to perform adjustment operations based on the first comparison result.

[0015] In a third aspect, an embodiment of the present application provides a computer device, comprising a memory and a processor connected to the memory; the memory is used to store a computer program, and the processor is used to run the computer program stored in the memory to execute the method described in the first aspect above.

[0016] In a fourth aspect, an embodiment of the present application provides a storage medium, wherein the storage medium stores a computer program, wherein the computer program includes program instructions, and when the program instructions are executed by a processor, the method described in the first aspect above is implemented.

[0017] The embodiment of the present invention provides a mobile air conditioner power control method, device, equipment and medium, which are applied to the controller of the mobile air conditioner power control system, and the controller is in communication connection with the inner fan, outer fan and compressor in the mobile air conditioner power control system; the mobile air conditioner power control method includes: when receiving a cooling instruction, controlling the inner fan, the outer fan and the compressor to start running; obtaining a first air conditioner power according to a detection strategy; comparing the first air conditioner power with a preset power threshold to obtain a first comparison result; and controlling the inner fan, the outer fan and the compressor to adjust their operation based on the first comparison result. It can be seen that by implementing the embodiment of the present invention, the protection control of the mobile air conditioner power is realized to avoid the internal components and the shell of the power adapter or the battery from being continuously overheated and damaging the power adapter or the battery, thereby improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0019] Figure 1 A schematic diagram of a flow chart of a mobile air conditioner power control method provided by an embodiment of the present invention;

[0020] Figure 2A schematic block diagram of a mobile air conditioner power control device provided by an embodiment of the present invention;

[0021] Figure 3 A schematic block diagram of a computer device provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments 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.

[0023] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0024] It should also be understood that the terms used in the present specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the present specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0025] It should be further understood that the term "and / or" used in the present description and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0026] See also Figure 1 , Figure 1 The flowchart of the mobile air conditioner power control method provided by the embodiment of the present invention is as follows. Figure 1 As shown, an embodiment of the present invention provides a mobile air-conditioning power control method, which is applied to a controller of a mobile air-conditioning power control system, wherein the controller is communicatively connected with an inner fan, an outer fan and a compressor in the mobile air-conditioning power control system, that is, the controller controls the mobile air-conditioning power control process; specifically, the controller, the inner fan, the outer fan and the compressor constitute a mobile air-conditioning, and the operating voltage of the mobile air-conditioning may be 24V.

[0027] The mobile air conditioner power control method includes the following steps S110-S140.

[0028] S110. When a cooling instruction is received, the indoor fan, the outdoor fan and the compressor are controlled to start running.

[0029] In this embodiment, the refrigeration instruction may be a signal instruction sent to the controller by pressing a button; when the refrigeration instruction is received, the controller controls the inner fan, the outer fan and the compressor to start operation.

[0030] S120: Obtain a first air-conditioning power according to a detection strategy.

[0031] In this embodiment, the controller obtains the first air-conditioning power based on the detection strategy, and the first air-conditioning power includes the power of the compressor, the power of the internal fan, and the power of the external fan.

[0032] In one embodiment, obtaining the first air conditioning power according to the detection strategy includes:

[0033] Detecting the current value of the compressor as a second current value, acquiring the rotation speed of the inner fan as a second inner fan rotation speed, and acquiring the rotation speed of the outer fan as a second outer fan rotation speed;

[0034] Obtaining compressor power based on the second current value and the first calculation formula;

[0035] Obtaining the power of the inner fan based on the second inner fan speed and the second calculation formula;

[0036] Obtaining the power of the external fan based on the second external fan speed and a third calculation formula;

[0037] The first air conditioner power is obtained by performing fitting calculation on the compressor power, the internal fan power and the external fan power.

[0038] In this embodiment, the mobile air-conditioning power control system further includes a detector, which may include a DSP main chip, etc. The detector is in communication connection with the controller; the controller uses the detector to detect the current value of the compressor as the second current value. The controller obtains the rotation speed of the inner fan as the second inner fan rotation speed, and obtains the rotation speed of the outer fan as the second outer fan rotation speed; specifically, the controller can obtain the rotation speed of the inner fan as the second inner fan rotation speed by obtaining the gear position of the inner fan, and similarly, the controller can obtain the rotation speed of the outer fan as the second outer fan rotation speed by obtaining the gear position of the outer fan.

[0039] The compressor power is obtained based on the second current value and the first calculation formula. Specifically, the first calculation formula can refer to the corresponding relationship between the compressor parameters in Table 1.

[0040] Table 1

[0041]

[0042] It can be seen from Table 1 that the first calculation formula can be the compressor power (expressed by z)=24*the second current value (expressed by x), that is, z=24*x.

[0043] The internal fan power is obtained based on the second internal fan speed and the second calculation formula. Specifically, the second calculation formula can refer to the corresponding relationship of the internal fan parameters in Table 2.

[0044] Table 2

[0045]

[0046] It can be seen from Table 2 that the second calculation formula can be the internal fan power (expressed by β1) = 10 + 0.02 * (the second internal fan speed - 1000), and the second internal fan speed is expressed by α1, that is, β1 = 10 + 0.02 * (α1-1000).

[0047] The external fan power is obtained based on the second external fan speed and the third calculation formula. Specifically, the second calculation formula can refer to the external fan parameter correspondence in Table 3.

[0048] Table 3

[0049]

[0050] It can be seen from Table 3 that the third calculation formula can be the external fan power (expressed by β2) = 10 + 0.02 * (the third external fan speed - 1000), and the third external fan speed is expressed by α2, that is, β2 = 10 + 0.02 * (α2-1000).

[0051] The compressor power, the inner fan power and the outer fan power are fitted and calculated to obtain the first air-conditioning power. Specifically, the second current value, the second inner fan speed and the second outer fan speed are used to perform a fitting calculation to obtain the first air-conditioning power, that is, the calculated compressor power, the inner fan power and the outer fan power are added together to obtain the first air-conditioning power, that is, the first air-conditioning power = the compressor power + the inner fan power + the outer fan power.

[0052] Through the above embodiments, it can be known that the controller uses the detected second current value and the first calculation formula to calculate the compressor power, uses the obtained second inner fan speed and the second calculation formula to calculate the inner fan power, and uses the obtained second outer fan speed and the third calculation formula to calculate the outer fan power, so as to obtain the first air conditioner power by fitting calculation according to the compressor power, the inner fan power and the outer fan power. Therefore, by fitting calculation to obtain the first air conditioner power by detecting or obtaining the second current value, the second inner fan speed and the second outer fan speed and the corresponding calculation formula, the accuracy of the data is guaranteed, thereby improving the safety of use.

[0053] S130: Compare the first air conditioning power with a preset power threshold to obtain a first comparison result.

[0054] In this embodiment, the controller compares the first air conditioner power with the preset power threshold to obtain the first comparison result. The preset power threshold is a specific power value in W (watt), such as 300W, which can be set according to actual conditions; the first comparison result includes two results, namely, one result is that the first air conditioner power is greater than or equal to the preset power threshold, and the other result is that the first air conditioner power is less than the preset power threshold.

[0055] S140: Based on the first comparison result, control the inner fan, the outer fan and the compressor to adjust their operation.

[0056] In this embodiment, the controller controls the inner fan, the outer fan and the compressor to adjust their operation based on the first comparison result.

[0057] In one embodiment, controlling the inner fan, the outer fan and the compressor to adjust their operation based on the first comparison result includes:

[0058] When the first comparison result is that the first air conditioner power is greater than or equal to the preset power threshold, detecting the current value of the compressor as the first current value;

[0059] If the first current value is less than a preset current threshold, the rotation speed of the inner fan is obtained as a first inner fan rotation speed, and the rotation speed of the outer fan is obtained as a first outer fan rotation speed;

[0060] Comparing the first inner fan speed and the first outer fan speed with a preset speed threshold respectively to obtain a second comparison result;

[0061] The operation of the inner fan or the outer fan is adjusted based on the speed adjustment strategy and the second comparison result.

[0062] In this embodiment, when the first comparison result is that the first air conditioner power is greater than or equal to the preset power threshold, the controller detects the current value of the compressor as the first current value, and compares the first current value with the preset current threshold; if the first current value is less than the preset current threshold, the controller obtains the speed of the indoor fan as the first indoor fan speed, and obtains the speed of the outdoor fan as the first outdoor fan speed; the controller uses the first indoor fan speed and the second outdoor fan speed to compare with the preset speed threshold respectively to obtain a second comparison result; and adjusts the operation of the indoor fan or the outdoor fan based on the speed adjustment strategy and the second comparison result.

[0063] Among them, the preset current threshold is a preset current value, the unit is A (ampere), such as 10A, which can be set according to actual conditions; the preset speed threshold is a preset speed value, the unit is r / min (revolutions per minute), such as 2000r / min, which can be set according to actual conditions.

[0064] The first comparison result is that the first air conditioner power is greater than or equal to the preset power threshold, indicating that the current mobile air conditioner power is too high, so as to protect and control the mobile air conditioner power to avoid continuous overheating of internal components and shell of the power adapter or battery and damage to the power adapter or battery, thereby improving safety of use.

[0065] The first current value is less than the preset current threshold. According to the first calculation formula, the first current value is proportional to the power of the compressor, which means that the power of the compressor is not high. At this time, based on the first air-conditioning power = the compressor power + the internal fan power + the external fan power, it can be known that at least one of the internal fan or the external fan has too high a power, which will cause the first air-conditioning power to be too high and thus greater than or equal to the preset power threshold; subsequently, the first internal fan speed and the first external fan speed are compared with the preset speed threshold respectively to obtain the second comparison result; based on the speed adjustment strategy and the second comparison result, the operation of the internal fan or the external fan is adjusted.

[0066] Through the above embodiments, it can be known that when the first air-conditioning power is greater than or equal to the preset power threshold, the current value of the compressor is detected as the first current value; if the first current value is less than the preset current threshold, the rotation speed of the inner fan is obtained as the first inner fan rotation speed, and the rotation speed of the outer fan is obtained as the first outer fan rotation speed; the first inner fan rotation speed and the first outer fan rotation speed are respectively compared with the preset rotation speed threshold to obtain a second comparison result; based on the speed adjustment strategy and the second comparison result, the operation of the inner fan or the outer fan is adjusted to realize the protection control of the mobile air-conditioning power, so as to avoid the internal components and the shell of the power adapter or the battery from being continuously overheated and damaging the power adapter or the battery, thereby improving the safety of use.

[0067] In one embodiment, when the first comparison result is that the first air conditioner power is greater than or equal to the preset power threshold, after detecting the current value of the compressor as the first current value, the method further includes:

[0068] If the first current value is greater than or equal to the preset current threshold, the compressor frequency is calculated based on the first current value and the frequency calculation strategy;

[0069] The compressor frequency is continuously reduced at a preset rate, and the compressor is controlled to operate at the frequency obtained after each reduction.

[0070] In this embodiment, the frequency calculation strategy can refer to the compressor frequency (expressed by y) = 6 + 8 * the first current value (expressed by x) in the above Table 1, that is, y = 6 + 8 * x. The preset rate is the frequency changed within each preset time length, for example, reducing 8HZ every 5S, which can be understood as a step-by-step frequency reduction.

[0071] The first current value is greater than or equal to the preset current threshold value. According to the first calculation formula, the first current value is proportional to the power of the compressor, which means that the power of the compressor is too high. At this time, the compressor frequency is directly reduced at the preset rate and the compressor is controlled to operate at the frequency obtained after each reduction, so as to protect and control the power of the mobile air conditioner, avoid continuous overheating of internal components and casing of the power adapter or battery, and damage to the power adapter or battery, thereby improving safety of use.

[0072] In one embodiment, after continuously reducing the compressor frequency at a preset rate and controlling the compressor to operate at a frequency obtained after each reduction, the method further includes:

[0073] In the process of controlling the compressor to operate according to the frequency obtained after each reduction, obtaining the frequency obtained after each reduction as each target frequency;

[0074] For each target frequency, continuously acquiring a second air conditioner power according to the detection strategy, and comparing the second air conditioner power with the preset power threshold to obtain a third comparison result;

[0075] When the third comparison result is that the second air conditioner power is greater than or equal to the preset power threshold, the target frequency continues to be reduced at the preset rate, and the compressor is controlled to operate at the frequency obtained after each reduction; or

[0076] When the third comparison result shows that the second air-conditioning power is less than the preset power threshold, the reduction is stopped and the compressor is controlled to continue to operate according to the target frequency.

[0077] In this embodiment, in the process of controlling the compressor to operate according to the frequency obtained after each reduction, the frequency obtained after each reduction is obtained as each target frequency; for each target frequency, the second air-conditioning power is continuously obtained according to the detection strategy, and the second air-conditioning power is compared with the preset power threshold to obtain the third comparison result; when the third comparison result is that the second air-conditioning power is greater than or equal to the preset power threshold, the target frequency is continued to be reduced at the preset rate, and the compressor is controlled to operate according to the frequency obtained after each reduction; or when the third comparison result is that the second air-conditioning power is less than the preset power threshold, the reduction is stopped, and the compressor is controlled to continue to operate according to the target frequency.

[0078] The second air conditioner power is continuously acquired according to the detection strategy, and the acquisition process of the second air conditioner power is the same as that of the first air conditioner power. Specifically, the first air conditioner power can be acquired according to the detection strategy described above to acquire the second air conditioner power. The third comparison result includes two situations, that is, one result is that the second air conditioner power is greater than or equal to the preset power threshold, or one situation is that the second air conditioner power is less than the preset power threshold.

[0079] For each target frequency, when the second air conditioner power is greater than or equal to the preset power threshold, the target frequency continues to be reduced at the preset rate, and the compressor is controlled to operate at the frequency obtained after each reduction; when the second air conditioner power is less than the preset power threshold, the reduction is stopped, and the compressor is controlled to continue operating at the target frequency.

[0080] Through the above embodiments, it can be known that in the process of controlling the compressor to operate according to the frequency obtained after each reduction, the frequency obtained after each reduction is obtained as each target frequency; for each target frequency, the second air-conditioning power is continuously obtained according to the detection strategy, and the second air-conditioning power is compared with the preset power threshold to obtain the third comparison result; when the third comparison result is that the second air-conditioning power is greater than or equal to the preset power threshold, the target frequency is continuously reduced at a preset rate, and the compressor is controlled to operate according to the frequency obtained after each reduction; when the third comparison result is that the second air-conditioning power is less than the preset power threshold, the reduction is stopped, and the compressor is controlled to continue to operate according to the target frequency. Therefore, for each target frequency, the comparison result of the second air-conditioning power and the preset power threshold is used to continuously reduce or continue to operate, so as to protect and control the power of the mobile air-conditioning, avoid the internal components and shell of the power adapter or battery from being continuously overheated and damaging the power adapter or battery, thereby improving the safety of use.

[0081] In one embodiment, the adjusting operation of the inner fan or the outer fan based on the speed adjustment strategy and the second comparison result includes:

[0082] If the second comparison result is that the speed of the first internal fan is greater than the preset speed threshold, the speed of the first internal fan is adjusted to the preset speed threshold, and the internal fan is controlled to continue to operate at the adjusted first internal fan speed; or

[0083] If the second comparison result is that the speed of the first external fan is greater than the preset speed threshold, the speed of the first external fan is adjusted to the preset speed threshold, and the external fan is controlled to continue running at the adjusted first external fan speed.

[0084] In this embodiment, the second comparison result may include three results, namely, one result is that the first inner fan speed is greater than the preset speed threshold, or one result is that the first outer fan speed is greater than the preset speed threshold, or one result is that the first inner fan speed is greater than the preset speed threshold and the first outer fan speed is greater than the preset speed threshold.

[0085] Specifically, if the second comparison result is that the speed of the first inner fan is greater than the preset speed threshold, the speed of the first inner fan is adjusted to the preset speed threshold, that is, the preset speed threshold is used as the first inner fan speed, so as to control the inner fan to continue to operate at the adjusted first inner fan speed. If the second comparison result is that the speed of the first outer fan is greater than the preset speed threshold, the speed of the first outer fan is adjusted to the preset speed threshold, that is, the preset speed threshold is used as the first outer fan speed, so as to control the outer fan to continue to operate at the adjusted first outer fan speed.

[0086] The adjusting operation of the inner fan or the outer fan based on the speed adjustment strategy and the second comparison result also includes: if the second comparison result is that the speed of the first inner fan is greater than the preset speed threshold and the speed of the first outer fan is greater than the preset speed threshold, then adjusting the speed of the first inner fan to the preset speed threshold, i.e., using the preset speed threshold as the first inner fan speed, so as to control the inner fan to continue to operate at the adjusted first inner fan speed; and adjusting the speed of the first outer fan to the preset speed threshold, i.e., using the preset speed threshold as the first outer fan speed, so as to control the outer fan to continue to operate at the adjusted first outer fan speed.

[0087] Through the above embodiments, it can be known that when the first air-conditioning power is greater than or equal to the preset power threshold, the current value of the compressor is detected as the first current value; if the first current value is less than the preset current threshold, the rotation speed of the inner fan is obtained as the first inner fan rotation speed, and the rotation speed of the outer fan is obtained as the first outer fan rotation speed; the first inner fan rotation speed and the first outer fan rotation speed are respectively compared with the preset rotation speed threshold to obtain a second comparison result; based on the speed adjustment strategy and the second comparison result, the operation of the inner fan or the outer fan is adjusted to realize the protection control of the mobile air-conditioning power, so as to avoid the internal components and the shell of the power adapter or the battery from being continuously overheated and damaging the power adapter or the battery, thereby improving the safety of use.

[0088] In one embodiment, the controlling the inner fan, the outer fan and the compressor to adjust their operation based on the first comparison result further includes:

[0089] When the first comparison result is that the first air-conditioning power is less than the preset power threshold, the indoor fan, the outdoor fan and the compressor continue to operate normally.

[0090] In this embodiment, when the first comparison result is that the first air conditioning power is less than the preset power threshold, the indoor fan, the outdoor fan and the compressor continue to operate normally; specifically, when the first air conditioning power is less than the preset power threshold, it means that the current mobile air conditioning power is not high, the indoor fan can continue to operate at the current speed, the outdoor fan can continue to operate at the current speed, and the compressor can continue to operate at the current frequency.

[0091] Through the above embodiments, it can be known that when the first comparison result is that the first air conditioner power is less than the preset power threshold, the internal fan, the external fan and the compressor continue to operate normally to protect and control the power of the mobile air conditioner, thereby avoiding continuous overheating of the internal components and the casing of the power adapter or the battery and damaging the power adapter or the battery, thereby improving safety of use.

[0092] In summary, compared with traditional air-conditioning control methods, the present invention does not control the power of the entire machine by controlling a single parameter of a component of the compressor, indoor fan, or outdoor fan, but combines the compressor, indoor fan, and outdoor fan to flexibly control each parameter under certain logical conditions, thereby achieving the purpose of controlling the power of the entire machine. In this way, the working parameters of the compressor, indoor fan, and outdoor fan can be relatively balanced, thereby optimizing the performance of the air-conditioning and improving the user's comfort, energy saving, and safety of use.

[0093] See also Figure 2 , Figure 2 Schematic block diagram of a mobile air conditioner power control device 100 provided in an embodiment of the present invention. Figure 2 As shown, an embodiment of the present invention provides a mobile air-conditioning power control device 100 for implementing the method described above, which is applied to a controller of a mobile air-conditioning power control system, and the controller is communicatively connected with an inner fan, an outer fan and a compressor in the mobile air-conditioning power control system, that is, the controller controls the mobile air-conditioning power control process; specifically, the inner fan, the outer fan and the compressor constitute a mobile air-conditioning, and the operating voltage of the mobile air-conditioning can be 24V.

[0094] The mobile air conditioner power control device 100 comprises:

[0095] The starting unit 110 is used to control the indoor fan, the outdoor fan and the compressor to start running when receiving a cooling instruction;

[0096] An acquisition unit 120, configured to acquire a first air conditioning power according to a detection strategy;

[0097] A comparison unit 130, configured to compare the first air conditioning power with a preset power threshold to obtain a first comparison result;

[0098] The adjustment unit 140 is used to control the inner fan, the outer fan and the compressor to perform adjustment operations based on the first comparison result.

[0099] In some embodiments, when the adjustment unit 140 performs the step of controlling the indoor fan, the outdoor fan, and the compressor to adjust the operation based on the first comparison result, it is specifically used to:

[0100] When the first comparison result is that the first air conditioner power is greater than or equal to the preset power threshold, detecting the current value of the compressor as the first current value;

[0101] If the first current value is less than a preset current threshold, the rotation speed of the inner fan is obtained as a first inner fan rotation speed, and the rotation speed of the outer fan is obtained as a first outer fan rotation speed;

[0102] Comparing the first inner fan speed and the first outer fan speed with a preset speed threshold respectively to obtain a second comparison result;

[0103] The operation of the inner fan or the outer fan is adjusted based on the speed adjustment strategy and the second comparison result.

[0104] In some embodiments, after executing the step of detecting the current value of the compressor as the first current value when the first comparison result is that the first air conditioner power is greater than or equal to the preset power threshold, the method is further specifically used to:

[0105] If the first current value is greater than or equal to the preset current threshold, the compressor frequency is calculated based on the first current value and the frequency calculation strategy;

[0106] The compressor frequency is continuously reduced at a preset rate, and the compressor is controlled to operate at the frequency obtained after each reduction.

[0107] In some embodiments, after executing the step of continuously reducing the compressor frequency at a preset rate and controlling the compressor to operate at a frequency obtained after each reduction, the method is further specifically used to:

[0108] In the process of controlling the compressor to operate according to the frequency obtained after each reduction, obtaining the frequency obtained after each reduction as each target frequency;

[0109] For each target frequency, continuously acquiring a second air conditioner power according to the detection strategy, and comparing the second air conditioner power with the preset power threshold to obtain a third comparison result;

[0110] When the third comparison result is that the second air conditioner power is greater than or equal to the preset power threshold, the target frequency continues to be reduced at the preset rate, and the compressor is controlled to operate at the frequency obtained after each reduction; or

[0111] When the third comparison result shows that the second air-conditioning power is less than the preset power threshold, the reduction is stopped and the compressor is controlled to continue to operate according to the target frequency.

[0112] In some embodiments, when executing the step of adjusting the operation of the inner fan or the outer fan based on the speed adjustment strategy and the second comparison result, it is specifically used to:

[0113] If the second comparison result is that the speed of the first internal fan is greater than the preset speed threshold, the speed of the first internal fan is adjusted to the preset speed threshold, and the internal fan is controlled to continue to operate at the adjusted first internal fan speed; or

[0114] If the second comparison result is that the speed of the first external fan is greater than the preset speed threshold, the speed of the first external fan is adjusted to the preset speed threshold, and the external fan is controlled to continue running at the adjusted first external fan speed.

[0115] In some embodiments, when executing the step of controlling the indoor fan, the outdoor fan and the compressor to adjust the operation based on the first comparison result, the adjustment unit 140 is further specifically used to:

[0116] When the first comparison result is that the first air-conditioning power is less than the preset power threshold, the indoor fan, the outdoor fan and the compressor continue to operate normally.

[0117] In some embodiments, when the acquisition unit 120 executes the step of acquiring the first air-conditioning power according to the detection strategy, it is specifically used to:

[0118] Detecting the current value of the compressor as a second current value, acquiring the rotation speed of the inner fan as a second inner fan rotation speed, and acquiring the rotation speed of the outer fan as a second outer fan rotation speed;

[0119] Obtaining compressor power based on the second current value and the first calculation formula;

[0120] Obtaining the power of the inner fan based on the second inner fan speed and the second calculation formula;

[0121] Obtaining the power of the external fan based on the second external fan speed and a third calculation formula;

[0122] The first air conditioner power is obtained by performing fitting calculation on the compressor power, the internal fan power and the external fan power.

[0123] It should be noted that those skilled in the art can clearly understand that the specific implementation process of the above-mentioned device and each user can refer to the corresponding description in the aforementioned method embodiment, and for the convenience and brevity of description, it will not be repeated here.

[0124] The above device can be implemented in the form of a computer program. The computer program can be Figure 3 Runs on the computer device shown.

[0125] See also Figure 3 , Figure 3 1 is a schematic block diagram of a computer device 500 provided in an embodiment of the present application. The computer device 500 includes terminal devices such as computers and servers. Figure 3 As shown, the device 500 includes a processor 502 , a memory, and a network interface 505 connected via a system bus 501 , wherein the memory may include a non-volatile storage medium 503 and an internal memory 504 .

[0126] The non-volatile storage medium 503 can store an operating system 5031 and a computer program 5032. When the computer program 5032 stored in the non-volatile storage medium is executed by the processor 502, the mobile air conditioner power control method described above can be implemented. The processor 502 is used to provide computing and control capabilities to support the operation of the entire device 500. The internal memory 504 provides an environment for the operation of the computer program in the non-volatile storage medium. When the computer program is executed by the processor 502, the processor 502 can execute the mobile air conditioner power control method described above. The network interface 505 is used for network communication. It can be understood by those skilled in the art that the structure shown in the figure is only a block diagram of a part of the structure related to the scheme of the present invention, and does not constitute a limitation on the device to which the scheme of the present invention is applied. The specific device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0127] The processor 502 is used to run the computer program stored in the memory to implement the following steps:

[0128] When a cooling instruction is received, the inner fan, the outer fan and the compressor are controlled to start running;

[0129] Obtaining a first air conditioning power according to a detection strategy;

[0130] Comparing the first air conditioner power with a preset power threshold to obtain a first comparison result;

[0131] Based on the first comparison result, the inner fan, the outer fan and the compressor are controlled to adjust their operation.

[0132] In some embodiments, when the processor 502 implements the step of controlling the inner fan, the outer fan, and the compressor to adjust their operation based on the first comparison result, the processor 502 specifically implements the following steps:

[0133] When the first comparison result is that the first air conditioner power is greater than or equal to the preset power threshold, detecting the current value of the compressor as the first current value;

[0134] If the first current value is less than a preset current threshold, the rotation speed of the inner fan is obtained as a first inner fan rotation speed, and the rotation speed of the outer fan is obtained as a first outer fan rotation speed;

[0135] Comparing the first inner fan speed and the first outer fan speed with a preset speed threshold respectively to obtain a second comparison result;

[0136] The operation of the inner fan or the outer fan is adjusted based on the speed adjustment strategy and the second comparison result.

[0137] In some embodiments, after implementing the step of detecting the current value of the compressor as the first current value when the first comparison result is that the first air conditioner power is greater than or equal to the preset power threshold, the processor 502 specifically implements the following steps:

[0138] If the first current value is greater than or equal to the preset current threshold, the compressor frequency is calculated based on the first current value and the frequency calculation strategy;

[0139] The compressor frequency is continuously reduced at a preset rate, and the compressor is controlled to operate at the frequency obtained after each reduction.

[0140] In some embodiments, after implementing the step of continuously reducing the compressor frequency at a preset rate and controlling the compressor to operate at a frequency obtained after each reduction, the processor 502 further specifically implements the following steps:

[0141] In the process of controlling the compressor to operate according to the frequency obtained after each reduction, obtaining the frequency obtained after each reduction as each target frequency;

[0142] For each target frequency, continuously acquiring a second air conditioner power according to the detection strategy, and comparing the second air conditioner power with the preset power threshold to obtain a third comparison result;

[0143] When the third comparison result is that the second air conditioner power is greater than or equal to the preset power threshold, the target frequency continues to be reduced at the preset rate, and the compressor is controlled to operate at the frequency obtained after each reduction; or

[0144] When the third comparison result shows that the second air-conditioning power is less than the preset power threshold, the reduction is stopped and the compressor is controlled to continue to operate according to the target frequency.

[0145] In some embodiments, when the processor 502 implements the step of adjusting the operation of the inner fan or the outer fan based on the speed adjustment strategy and the second comparison result, the processor 502 specifically implements the following steps:

[0146] If the second comparison result is that the speed of the first internal fan is greater than the preset speed threshold, the speed of the first internal fan is adjusted to the preset speed threshold, and the internal fan is controlled to continue to operate at the adjusted first internal fan speed; or

[0147] If the second comparison result is that the speed of the first external fan is greater than the preset speed threshold, the speed of the first external fan is adjusted to the preset speed threshold, and the external fan is controlled to continue running at the adjusted first external fan speed.

[0148] In some embodiments, when the processor 502 implements the step of controlling the inner fan, the outer fan, and the compressor to adjust their operation based on the first comparison result, the processor 502 further specifically implements the following steps:

[0149] When the first comparison result is that the first air-conditioning power is less than the preset power threshold, the indoor fan, the outdoor fan and the compressor continue to operate normally.

[0150] In some embodiments, the processor 502 implements the following steps when implementing the step of obtaining the first air conditioner power according to the detection strategy:

[0151] Detecting the current value of the compressor as a second current value, acquiring the rotation speed of the inner fan as a second inner fan rotation speed, and acquiring the rotation speed of the outer fan as a second outer fan rotation speed;

[0152] Obtaining compressor power based on the second current value and the first calculation formula;

[0153] Obtaining the power of the inner fan based on the second inner fan speed and the second calculation formula;

[0154] Obtaining the power of the external fan based on the second external fan speed and a third calculation formula;

[0155] The first air conditioner power is obtained by performing fitting calculation on the compressor power, the internal fan power and the external fan power.

[0156] It should be understood that in the embodiment of the present application, the processor 502 may be a central processing unit (CPU), and the processor may also be other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0157] It can be understood by those skilled in the art that all or part of the processes in the method for implementing the above embodiment can be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a storage medium, which can be a computer-readable storage medium. The computer program is executed by at least one processor in the computer system to implement the process steps of the embodiment of the above method.

[0158] Therefore, an embodiment of the present application further provides a storage medium. The storage medium may be a computer-readable storage medium, and the computer-readable storage medium includes a non-volatile computer-readable storage medium. The storage medium stores a computer program, and when the computer program is executed by a processor, the following steps are implemented:

[0159] When a cooling instruction is received, the inner fan, the outer fan and the compressor are controlled to start running;

[0160] Obtaining a first air conditioning power according to a detection strategy;

[0161] Comparing the first air conditioner power with a preset power threshold to obtain a first comparison result;

[0162] Based on the first comparison result, the inner fan, the outer fan and the compressor are controlled to adjust their operation.

[0163] The storage medium may be a USB flash drive, a mobile hard disk, a read-only memory (ROM), a magnetic disk, or an optical disk, etc., which are computer-readable storage media that can store program codes.

[0164] In the several embodiments provided in this application, it should be understood that the disclosed devices, equipment and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, and the division of the units is only a logical function division, and there may be other division methods in actual implementation. Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working processes of the devices, equipment and units described above can refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here.

[0165] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A mobile air conditioner power control method, characterized in that: In a controller applied to a mobile air conditioner power control system, the controller is communicatively connected with an inner fan, an outer fan and a compressor in the mobile air conditioner power control system; the mobile air conditioner power control method comprises: When a cooling instruction is received, the inner fan, the outer fan and the compressor are controlled to start running; Obtaining a first air conditioning power according to a detection strategy; Comparing the first air conditioner power with a preset power threshold to obtain a first comparison result; Based on the first comparison result, the inner fan, the outer fan and the compressor are controlled to adjust their operation.

2. The mobile air conditioner power control method according to claim 1, characterized in that: The controlling the inner fan, the outer fan and the compressor to adjust their operation based on the first comparison result includes: When the first comparison result is that the first air conditioner power is greater than or equal to the preset power threshold, detecting the current value of the compressor as the first current value; If the first current value is less than a preset current threshold, the rotation speed of the inner fan is obtained as a first inner fan rotation speed, and the rotation speed of the outer fan is obtained as a first outer fan rotation speed; Comparing the first inner fan speed and the first outer fan speed with a preset speed threshold respectively to obtain a second comparison result; The operation of the inner fan or the outer fan is adjusted based on the speed adjustment strategy and the second comparison result.

3. The mobile air conditioner power control method according to claim 2, characterized in that: When the first comparison result is that the first air conditioner power is greater than or equal to the preset power threshold, after detecting the current value of the compressor as the first current value, the method further includes: If the first current value is greater than or equal to the preset current threshold, the compressor frequency is calculated based on the first current value and the frequency calculation strategy; The compressor frequency is continuously reduced at a preset rate, and the compressor is controlled to operate at the frequency obtained after each reduction.

4. The mobile air conditioner power control method according to claim 3, characterized in that: After the compressor frequency is continuously reduced at a preset rate and the compressor is controlled to operate at a frequency obtained after each reduction, the method further includes: In the process of controlling the compressor to operate according to the frequency obtained after each reduction, obtaining the frequency obtained after each reduction as each target frequency; For each target frequency, continuously acquiring a second air conditioner power according to the detection strategy, and comparing the second air conditioner power with the preset power threshold to obtain a third comparison result; When the third comparison result is that the second air conditioner power is greater than or equal to the preset power threshold, the target frequency continues to be reduced at the preset rate, and the compressor is controlled to operate at the frequency obtained after each reduction; or When the third comparison result shows that the second air-conditioning power is less than the preset power threshold, the reduction is stopped and the compressor is controlled to continue to operate according to the target frequency.

5. The mobile air conditioner power control method according to claim 2, characterized in that: The adjusting and operating the inner fan or the outer fan based on the speed adjustment strategy and the second comparison result includes: If the second comparison result is that the speed of the first internal fan is greater than the preset speed threshold, the speed of the first internal fan is adjusted to the preset speed threshold, and the internal fan is controlled to continue to operate at the adjusted first internal fan speed; or If the second comparison result is that the speed of the first external fan is greater than the preset speed threshold, the speed of the first external fan is adjusted to the preset speed threshold, and the external fan is controlled to continue running at the adjusted first external fan speed.

6. The mobile air conditioner power control method according to claim 1, characterized in that: The controlling the inner fan, the outer fan and the compressor to adjust their operation based on the first comparison result also includes: When the first comparison result is that the first air-conditioning power is less than the preset power threshold, the indoor fan, the outdoor fan and the compressor continue to operate normally.

7. The mobile air conditioner power control method according to claim 1, characterized in that: The obtaining the first air conditioning power according to the detection strategy includes: Detecting the current value of the compressor as a second current value, acquiring the rotation speed of the inner fan as a second inner fan rotation speed, and acquiring the rotation speed of the outer fan as a second outer fan rotation speed; Obtaining compressor power based on the second current value and the first calculation formula; Obtaining the power of the inner fan based on the second inner fan speed and the second calculation formula; Obtaining the power of the external fan based on the second external fan speed and a third calculation formula; The first air conditioner power is obtained by performing fitting calculation on the compressor power, the internal fan power and the external fan power.

8. A mobile air conditioner power control device, characterized in that: The controller is applied to a mobile air conditioner power control system, wherein the controller is in communication connection with an inner fan, an outer fan and a compressor in the mobile air conditioner power control system; the mobile air conditioner power control device comprises: A starting unit, used to control the inner fan, the outer fan and the compressor to start running when receiving a cooling instruction; An acquisition unit, configured to acquire a first air-conditioning power according to a detection strategy; A comparing unit, configured to compare the first air conditioner power with a preset power threshold to obtain a first comparison result; An adjustment unit is used to control the inner fan, the outer fan and the compressor to perform adjustment operations based on the first comparison result.

9. A computer device, characterized in that: The computer device includes a memory and a processor, the memory stores a computer program, and the processor implements the mobile air conditioner power control method according to any one of claims 1 to 7 when executing the computer program.

10. A storage medium, characterized in that: The storage medium stores a computer program, which includes program instructions. When the program instructions are executed by a processor, the mobile air conditioner power control method according to any one of claims 1 to 7 can be implemented.

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