Air conditioner control methods, devices, equipment, storage media and air conditioners

Abstract

This invention provides a control method, apparatus, device, storage medium, and air conditioner for an air conditioner, relating to the field of air conditioner technology. The method includes: acquiring an indoor ambient temperature and a set temperature; calculating the indoor ambient temperature and the set temperature to obtain a temperature difference; comparing the temperature difference with a preset temperature threshold to obtain a temperature comparison result; and based on the temperature comparison result, sequentially controlling the operation of a first evaporator and a second evaporator, and sequentially adjusting the speeds of a first indoor fan and a second indoor fan. The embodiments provided by this invention, by adjusting the operating states of the evaporators and indoor fans according to the room temperature during air conditioning cooling, based on the indoor ambient temperature, a suitable number of evaporators matched to the air conditioner's operating mode, and the control of the indoor fan speed, thereby providing long-distance airflow power and auxiliary cooling, and enabling the indoor ambient temperature to reach a more comfortable state as quickly as possible.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air conditioners, and in particular to an air conditioner control method, device, equipment, storage medium and air conditioner. BACKGROUND

[0002] Air conditioners have become an important smart home in life, and air conditioners are divided into multiple types, such as wall-mounted air conditioners, cabinet air conditioners, central air conditioners, ducted air conditioners, etc.

[0003] Taking a cabinet air conditioner as an example, when the existing cabinet air conditioner blows cold air, the cold air often sinks to affect the air supply distance, it is difficult to achieve long-distance air supply, and the air blowing effect is poor, usually only blowing to a local area, so that the local area is very cold, but the overall temperature of the room is relatively high. SUMMARY

[0004] The present application provides an air conditioner control method, device, equipment, storage medium and air conditioner to solve the shortcoming of short blowing distance in the prior art, by matching the number of evaporators with the air conditioner operation mode according to the indoor environment temperature, and controlling the speed of the inner fan, the running state of the evaporator and the inner fan is adjusted according to the room temperature when the air conditioner is cooling, and then the long-distance air supply power and auxiliary cooling are provided, so that the indoor environment temperature reaches a more comfortable state as soon as possible.

[0005] In a first aspect, the present application provides an air conditioner control method applied to an air conditioner, the air conditioner comprising two evaporators and two inner fans, wherein the vertical heights of the first evaporator and the second evaporator are different from the air conditioner base, the bottom of the first evaporator is above the top of the second evaporator, the vertical heights of the first inner fan and the second inner fan are different from the air conditioner base, and the bottom of the first inner fan is above the top of the second inner fan; the air conditioner control method comprises:

[0006] Obtaining the indoor environment temperature and the set temperature;

[0007] Calculating and processing the indoor environment temperature and the set temperature to obtain a temperature difference value;

[0008] Comparing the temperature difference value with a preset temperature threshold value to obtain a temperature comparison result;

[0009] Based on the temperature comparison result, the running conditions of the first evaporator and the second evaporator are controlled in sequence, and the speeds of the first inner fan and the second inner fan are adjusted in sequence.

[0010] Preferably, according to the air conditioner control method provided by the present application,

[0011] The temperature threshold value at least comprises: a first temperature threshold value, a second temperature threshold value, wherein the first temperature threshold value is greater than the second temperature threshold value;

[0012] The temperature comparison result at least comprises: a first temperature result, a second temperature result, a third temperature result;

[0013] The comparison processing of the temperature difference value and the preset temperature threshold value obtains a temperature comparison result, comprising:

[0014] The temperature difference value is compared with the first temperature threshold value and the second temperature threshold value respectively;

[0015] In the case that the temperature difference value is greater than or equal to the first temperature threshold value, the first temperature result is obtained;

[0016] In the case that the temperature difference value is greater than or equal to the second temperature threshold value and less than the first temperature threshold value, the second temperature result is obtained;

[0017] In the case that the temperature difference value is less than the second temperature threshold value, the third temperature result is obtained.

[0018] Preferably, according to the control method of the air conditioner provided by the application, the operation of the first evaporator and the second evaporator is controlled in sequence based on the temperature comparison result, and the rotating speed of the first indoor fan and the second indoor fan is adjusted in sequence, comprising:

[0019] According to the first temperature result, a first evaporator control instruction and a first indoor fan control instruction are generated, the first evaporator is controlled to operate at high speed according to the first evaporator control instruction, the first indoor fan is controlled to operate at high speed according to the first indoor fan control instruction, and in the case that the first evaporator operates and the first indoor fan operates at high speed, a second evaporator control instruction and a second indoor fan control instruction are generated, the second evaporator is controlled to operate at high speed according to the second evaporator control instruction, and the second indoor fan is controlled to operate at high speed according to the second indoor fan control instruction;

[0020] According to the second temperature result, a second evaporator stop instruction and a second indoor fan control instruction are generated, the second evaporator is controlled to stop according to the second evaporator stop instruction, and the second indoor fan is controlled to operate at high speed according to the second indoor fan control instruction, and in the case that the second evaporator stops and the second indoor fan operates at high speed, a first evaporator control instruction and a first indoor fan control instruction are generated, the first evaporator is controlled to operate at high speed according to the first evaporator control instruction, and the first indoor fan is controlled to operate at high speed according to the first indoor fan control instruction;

[0021] According to the third temperature result, a second evaporator shutdown instruction and a second inner fan shutdown instruction are generated, the second evaporator is controlled to shutdown according to the second evaporator shutdown instruction, and the second inner fan is controlled to shutdown according to the second inner fan shutdown instruction.

[0022] Preferably, the method for controlling an air conditioner provided by the present application, the obtaining of the indoor environment temperature comprises:

[0023] Inquiring a current operation mode of the air conditioner;

[0024] Analyzing and processing the current operation mode, and generating an indoor temperature detection instruction in a case that the current operation mode indicates a cooling mode;

[0025] Obtaining the indoor environment temperature according to the indoor temperature detection instruction.

[0026] Preferably, the method for controlling an air conditioner provided by the present application, the controlling of the first inner fan to run at a high speed according to the first inner fan control instruction comprises:

[0027] Calculating and processing the first temperature threshold value and the second temperature threshold value to obtain a threshold difference value;

[0028] Determining a target fan rotating speed based on the threshold difference value and the temperature difference value;

[0029] Controlling the first inner fan to run at the target fan rotating speed according to the first inner fan control instruction.

[0030] Preferably, the method for controlling an air conditioner provided by the present application, the determining of the target fan rotating speed based on the threshold difference value and the temperature difference value comprises:

[0031] Calculating and processing the temperature difference value and the threshold difference value to obtain a temperature influence factor;

[0032] Calculating and processing the temperature influence factor and a preset initial fan rotating speed to obtain the target fan rotating speed.

[0033] In a second aspect, the present application further provides a control device of an air conditioner, which is applied to an air conditioner, the air conditioner comprising two evaporators and two inner fans, wherein the vertical heights of a first evaporator and a second evaporator to a base of the air conditioner are different, the bottom of the first evaporator is above the top of the second evaporator, the vertical heights of a first inner fan and a second inner fan to the base of the air conditioner are different, and the bottom of the first inner fan is above the top of the second inner fan; the control device of the air conditioner comprises:

[0034] An obtaining module, configured to obtain an indoor environment temperature and a set temperature;

[0035] a calculating module, configured to perform calculation processing on the indoor environment temperature and the set temperature to obtain a temperature difference value;

[0036] a comparing module, configured to perform comparison processing on the temperature difference value and a preset temperature threshold to obtain a temperature comparison result;

[0037] a controlling module, configured to control, based on the temperature comparison result, the operation of the first evaporator and the second evaporator in sequence, and adjust the rotating speed of the first indoor fan and the second indoor fan in sequence.

[0038] In a third aspect, the present application provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the steps of the control method of the air conditioner according to any one of the above aspects.

[0039] In a fourth aspect, the present application provides a non-transitory computer readable storage medium, having a computer program stored thereon, wherein the computer program is executable on a processor to implement the steps of the control method of the air conditioner according to any one of the above aspects.

[0040] In a fifth aspect, the present application provides a computer program product, including a computer program, wherein the computer program is executable on a processor to implement the steps of the control method of the air conditioner according to any one of the above aspects.

[0041] In a sixth aspect, the present application provides an air conditioner, including two evaporators, two indoor fans, and a controller connected with the evaporators and the indoor fans through electric signals, wherein the first evaporator and the second evaporator have different vertical heights from the air conditioner base, the bottom of the first evaporator is above the top of the second evaporator, the first indoor fan and the second indoor fan have different vertical heights from the air conditioner base, and the bottom of the first indoor fan is above the top of the second indoor fan, wherein the controller executes to implement the steps of the control method of the air conditioner according to any one of the above aspects.

[0042] The application provides a control method, device and equipment of an air conditioner, a storage medium and the air conditioner. BRIEF DESCRIPTION OF DRAWINGS

[0043] In order to more clearly illustrate the technical solutions in the application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0044] Figure 1 is one of the flowcharts of the control method of the air conditioner provided by the application;

[0045] Figure 2 is the second flowchart of the control method of the air conditioner provided by the application;

[0046] Figure 3 is the structural diagram of the inner fan of the air conditioner provided by the application;

[0047] Figure 4 is the structural diagram of the control device of the air conditioner provided by the application;

[0048] Figure 5 is the structural diagram of the electronic device provided by the application.

[0049] Reference signs:

[0050] 310: first evaporator; 320: second evaporator; 330: first indoor unit; 340: second indoor unit. DETAILED DESCRIPTION

[0051] In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the present application will be described clearly and completely below with reference to the drawings in the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0052] The present application will be described below with reference to the drawings. Figures 1-5 The present application discloses a control method, device, equipment, storage medium and air conditioner of an air conditioner, which aims at solving the short blowing distance in the prior art. The running state of the evaporator and the inner fan is adjusted according to the room temperature during the refrigeration of the air conditioner, so as to provide long-distance air supply power and auxiliary refrigeration, and make the indoor environment temperature reach a more comfortable state as soon as possible.

[0053] The present application also discloses an air conditioner, which comprises two evaporators, two inner fans and a controller connected with the evaporators and the inner fans through electric signals. The vertical heights of the first evaporator and the second evaporator are different from that of the air conditioner base, the bottom of the first evaporator is above the top of the second evaporator, the vertical heights of the first inner fan and the second inner fan are different from that of the air conditioner base, and the bottom of the first inner fan is above the top of the second inner fan. The controller can realize the steps of the control method of any air conditioner.

[0054] As Figure 1 shown, it is one of the implementation flowcharts of the control method of the air conditioner provided by the embodiments of the present application. The control method of the air conditioner can include but is not limited to steps S100 to S400.

[0055] S100, acquiring the indoor environment temperature and the set temperature;

[0056] S200, calculating and processing the indoor environment temperature and the set temperature to obtain a temperature difference value;

[0057] S300, comparing the temperature difference value with a preset temperature threshold value to obtain a temperature comparison result;

[0058] S400, controlling the running state of the first evaporator and the second evaporator in sequence and adjusting the rotating speed of the first inner fan and the second inner fan in sequence based on the temperature comparison result.

[0059] It should be noted that the execution subject of the control method of the air conditioner according to the embodiments of the present application can be a hardware device with data information processing capability and / or necessary software required to drive the hardware device to work.

[0060] Optionally, the execution subject can include, but is not limited to, a workstation, a server, a computer, a user terminal, and other intelligent devices. The user terminal includes, but is not limited to, a mobile phone, a computer, a smart voice interactive device, a smart household appliance, a vehicle-mounted terminal, and the like.

[0061] In step S100 of some embodiments, the indoor environment temperature is acquired, and the set temperature is acquired.

[0062] It can be understood that the indoor environment temperature T1 is detected by using the indoor temperature sensor arranged on the indoor unit, and the set temperature T2 set by the user is acquired.

[0063] In step S200 of some embodiments, the indoor environment temperature and the set temperature are calculated and processed to obtain a temperature difference value.

[0064] It can be understood that after the steps of acquiring the indoor environment temperature and acquiring the set temperature in step S100 are performed, the specific execution step can be that the indoor environment temperature T1 and the set temperature T2 set by the user are calculated to obtain a temperature difference value T3.

[0065] In step S300 of some embodiments, the temperature difference value and a preset temperature threshold value are compared and processed to obtain a temperature comparison result.

[0066] It should be noted that the temperature threshold value at least includes a first temperature threshold value and a second temperature threshold value, wherein the first temperature threshold value is greater than the second temperature threshold value. Let the first temperature threshold value be T4, and let the second temperature threshold value be T5.

[0067] It should be further noted that the temperature comparison result at least includes a first temperature result, a second temperature result, and a third temperature result. The first temperature result is used to control the first indoor fan, the second indoor fan, the first evaporator, and the second evaporator to run at a high speed. The second temperature result is used to control the second evaporator to stop and the second indoor fan to run at a high speed. The third temperature result is used to control the second evaporator and the second indoor fan to stop and the first evaporator and the first indoor fan to run at a high speed.

[0068] The temperature difference value T3 is compared and processed with the first temperature threshold value T4 and the second temperature threshold value, respectively.

[0069] In the case where the temperature difference value T3 is greater than or equal to the first temperature threshold value T4, the first temperature result is obtained.

[0070] In the case that the temperature difference T3 is greater than or equal to the second temperature threshold T5 and less than the first temperature threshold T4, the second temperature result is obtained.

[0071] In the case that the temperature difference T3 is less than the second temperature threshold T5, the third temperature result is obtained.

[0072] In step S400 of some embodiments, based on the temperature comparison result, the running conditions of the first evaporator and the second evaporator are controlled in sequence, and the rotation speeds of the first indoor fan and the second indoor fan are adjusted in sequence.

[0073] It can be understood that after the step of comparing the temperature difference with the preset temperature threshold to obtain the temperature comparison result in step S300 is performed, the specific execution steps can be:

[0074] According to the first temperature result that the temperature difference T3 is greater than or equal to the first temperature threshold T4, a first evaporator control instruction and a first indoor fan control instruction are generated, the first evaporator is controlled to run at high speed according to the first evaporator control instruction, and the first indoor fan is controlled to run at high speed according to the first indoor fan control instruction.

[0075] And in the case that the first evaporator runs at high speed and the first indoor fan runs at high speed, a second evaporator control instruction and a second indoor fan control instruction are generated, the second evaporator is controlled to run at high speed according to the second evaporator control instruction, and the second indoor fan is controlled to run at high speed according to the second indoor fan control instruction. The indoor temperature is quickly changed, and the blowing distance is farther.

[0076] According to the second temperature result that the temperature difference T3 is greater than or equal to the second temperature threshold T5 and less than the first temperature threshold T4, a second evaporator shutdown instruction and a second indoor fan control instruction are generated, the second evaporator is controlled to shut down according to the second evaporator shutdown instruction, and the second indoor fan is controlled to run at high speed according to the second indoor fan control instruction. And in the case that the second evaporator is shut down and the second indoor fan runs at high speed, a first evaporator control instruction and a first indoor fan control instruction are generated, the first evaporator is controlled to run at high speed according to the first evaporator control instruction, and the first indoor fan is controlled to run at high speed according to the first indoor fan control instruction. When the second evaporator is shut down and the second indoor fan runs at high speed, the high-speed airflow at the bottom (relative to the airflow after the temperature reduction treatment of the upper evaporator) pushes the low-speed airflow at the top, the high temperature reduces the sinking trend, and the high speed drives it to blow far away.

[0077] According to a third temperature result that the temperature difference value T3 is less than the second temperature threshold T5, a second evaporator shutdown instruction and a second inner fan shutdown instruction are generated, the second evaporator is controlled to be shutdown according to the second evaporator shutdown instruction, and the second inner fan is controlled to be shutdown according to the second inner fan shutdown instruction, so as to save electric resources and make the indoor environment temperature close to the set temperature and tend to be stable.

[0078] In some embodiments of the present application, the indoor environment temperature is acquired by:

[0079] Inquiring a current operation mode of the air conditioner;

[0080] Analyzing and processing the current operation mode, and generating an indoor temperature detection instruction in a case that the current operation mode is determined to be a cooling mode;

[0081] Acquiring the indoor environment temperature according to the indoor temperature detection instruction.

[0082] It can be understood that, first, the current operation mode of the air conditioner is inquired according to an inquiry instruction, which can be inquired from a log of air conditioner operation, the current operation mode is analyzed, and the indoor temperature detection instruction is generated in a case that the current operation mode is determined to be a cooling mode, and then the indoor environment temperature is acquired according to the indoor temperature detection instruction. If it is a heating mode, the indoor environment temperature is not acquired.

[0083] In some embodiments of the present application, the first inner fan is controlled to run at a high speed according to the first inner fan control instruction, including:

[0084] The first temperature threshold and the second temperature threshold are calculated and processed to obtain a threshold difference value;

[0085] Based on the threshold difference value and the temperature difference value, a target fan rotating speed is determined;

[0086] The first inner fan is controlled to run at the target fan rotating speed according to the first inner fan control instruction.

[0087] It can be understood that the first temperature threshold is T4, and the second temperature threshold is T5.

[0088] The first temperature threshold T4 and the second temperature threshold T5 are calculated and processed to obtain a threshold difference value T6.

[0089] The temperature difference value T3 and the threshold difference value T6 are calculated and processed to obtain a temperature influence factor K.

[0090] K = |(T3-T6)| / (T3+T6)

[0091] The target fan speed is obtained by calculating the temperature influence factor and the preset initial fan speed.

[0092] This temperature influence factor is calculated based on the indoor ambient temperature and the preset temperature threshold, which can more accurately calculate the fan speed that is more suitable for the indoor ambient temperature.

[0093] Let the initial fan speed be P1 and the target fan speed be P2, where P2 = P1 * K.

[0094] The first indoor fan is controlled to operate at the target fan speed according to the first indoor fan control command. This allows for precise control of the air conditioner's indoor fan to blow air at the optimal target fan speed.

[0095] Figure 2 This is the second flowchart of a control method for an air conditioner provided by the present invention. When the air conditioner is running in cooling mode, if the difference between the indoor ambient temperature and the set temperature is >= 5℃, both evaporators are turned on at the same time, and both fans run at high speed to achieve rapid change of indoor temperature.

[0096] If the difference between the indoor ambient temperature and the set temperature is less than 5℃ but greater than or equal to 2℃, the lower evaporator stops operating, the lower fan runs at high speed, and the high-temperature (relative to the airflow cooled by the upper evaporator) high-speed airflow pushes the low-temperature, low-speed airflow above. The high temperature reduces its downward tendency, and the high speed drives it to be blown far away.

[0097] If the difference between the indoor ambient temperature and the set temperature is less than 2℃, the lower evaporator fan will stop running, while the upper evaporator and fan will run to maintain the indoor temperature close to the set value.

[0098] like Figure 3 The diagram shown is a structural schematic of the indoor fan of an air conditioner provided by the present invention. The cabinet air conditioner is divided into upper and lower sections, and the upper and lower indoor fans are independently controlled and matched with two sets of evaporators. 310 is the first evaporator, 320 is the second evaporator, 330 is the first indoor fan, and 340 is the second indoor fan.

[0099] The evaporator located at the top is the first evaporator 310, the internal fan located at the top is the first internal fan 330, the evaporator located at the bottom is the second evaporator 320, and the internal fan located at the bottom is the second internal fan 340.

[0100] The application provides a control method, device and equipment of an air conditioner, a storage medium and the air conditioner. The indoor environment temperature is acquired, and the set temperature is acquired. The indoor environment temperature and the set temperature are calculated to obtain a temperature difference. The temperature difference and a preset temperature threshold are compared to obtain a temperature comparison result. The first evaporator and the second evaporator are controlled in sequence based on the temperature comparison result, and the rotating speed of the first indoor fan and the second indoor fan is adjusted in sequence. The short blowing distance defect in the prior art is solved. The evaporator and the indoor fan are adjusted according to the indoor environment temperature and the number of evaporators matched with the air conditioner operation mode, and the rotating speed of the indoor fan is controlled, so that the operation state of the evaporator and the indoor fan is adjusted according to the room temperature when the air conditioner is cooling, and then the long-distance air supply power and auxiliary cooling are provided, so that the indoor environment temperature reaches a more comfortable state as soon as possible.

[0101] The application provides a control device of an air conditioner, and the control device of the air conditioner described below can be correspondingly referred to the control method of the air conditioner described above.

[0102] Figure 4 FIG. 1 is a structural schematic diagram of a control device of an air conditioner. The control device of the air conditioner is applied to an air conditioner. The air conditioner includes two evaporators and two indoor fans. The first evaporator and the second evaporator have different vertical heights from the air conditioner base. The bottom of the first evaporator is above the top of the second evaporator. The first indoor fan and the second indoor fan have different vertical heights from the air conditioner base. The bottom of the first indoor fan is above the top of the second indoor fan. The control device of the air conditioner includes the following components.

[0103] The acquisition module 410 is configured to acquire the indoor environment temperature and the set temperature.

[0104] The calculation module 420 is configured to calculate the indoor environment temperature and the set temperature to obtain a temperature difference.

[0105] The comparison module 430 is configured to compare the temperature difference with a preset temperature threshold to obtain a temperature comparison result.

[0106] The control module 440 is configured to control the first evaporator and the second evaporator in sequence based on the temperature comparison result, and adjust the rotating speed of the first indoor fan and the second indoor fan in sequence.

[0107] Preferably, according to the control device of the air conditioner, the temperature threshold includes at least a first temperature threshold and a second temperature threshold. The first temperature threshold is greater than the second temperature threshold.

[0108] The temperature comparison result at least includes: a first temperature result, a second temperature result, a third temperature result;

[0109] The step of comparing the temperature difference with a preset temperature threshold to obtain a temperature comparison result is specifically used for comparing the temperature difference with the first temperature threshold and the second temperature threshold respectively;

[0110] In the case that the temperature difference is greater than or equal to the first temperature threshold, the first temperature result is obtained;

[0111] In the case that the temperature difference is greater than or equal to the second temperature threshold and less than the first temperature threshold, the second temperature result is obtained;

[0112] In the case that the temperature difference is less than the second temperature threshold, the third temperature result is obtained.

[0113] Preferably, according to the control device of the air conditioner provided by the application, the step of controlling the operation of the first evaporator and the second evaporator in sequence and adjusting the rotating speed of the first internal fan and the second internal fan in sequence based on the temperature comparison result is specifically used for generating a first evaporator control instruction and a first internal fan control instruction according to the first temperature result, controlling the first evaporator to operate at high speed according to the first evaporator control instruction, and controlling the first internal fan to operate at high speed according to the first internal fan control instruction, and in the case that the first evaporator operates and the first internal fan operates at high speed, generating a second evaporator control instruction and a second internal fan control instruction, controlling the second evaporator to operate at high speed according to the second evaporator control instruction, and controlling the second internal fan to operate at high speed according to the second internal fan control instruction;

[0114] According to the second temperature result, a second evaporator stop instruction and a second internal fan control instruction are generated, the second evaporator is controlled to stop according to the second evaporator stop instruction, and the second internal fan is controlled to operate at high speed according to the second internal fan control instruction, and in the case that the second evaporator stops and the second internal fan operates at high speed, a first evaporator control instruction and a first internal fan control instruction are generated, the first evaporator is controlled to operate at high speed according to the first evaporator control instruction, and the first internal fan is controlled to operate at high speed according to the first internal fan control instruction;

[0115] According to the third temperature result, a second evaporator stop instruction and a second internal fan stop instruction are generated, the second evaporator is controlled to stop according to the second evaporator stop instruction, and the second internal fan is controlled to stop according to the second internal fan stop instruction.

[0116] Preferably, the control device of the air conditioner provided by the present application, the step of obtaining the indoor environment temperature is specifically used to query the current operation mode of the air conditioner;

[0117] The current operation mode is analyzed and processed, and in the case of determining that the current operation mode indicates the refrigeration mode, an indoor temperature detection instruction is generated;

[0118] The indoor environment temperature is obtained according to the indoor temperature detection instruction.

[0119] Preferably, the control device of the air conditioner provided by the present application, the step of controlling the first indoor fan to run at high speed according to the first indoor fan control instruction is specifically used to calculate and process the first temperature threshold and the second temperature threshold to obtain a threshold difference;

[0120] Based on the threshold difference and the temperature difference, a target fan speed is determined;

[0121] The first indoor fan is controlled to run at the target fan speed according to the first indoor fan control instruction.

[0122] Preferably, the control device of the air conditioner provided by the present application, the step of determining the target fan speed based on the threshold difference and the temperature difference is specifically used to calculate and process the temperature difference and the threshold difference to obtain a temperature influence factor;

[0123] The temperature influence factor and the preset initial fan speed are calculated and processed to obtain the target fan speed.

[0124] The control method, device, equipment, storage medium and air conditioner provided by the present application obtain the indoor environment temperature and the set temperature, calculate and process the indoor environment temperature and the set temperature to obtain a temperature difference, compare and process the temperature difference and a preset temperature threshold to obtain a temperature comparison result, control the running conditions of the first evaporator and the second evaporator in sequence based on the temperature comparison result, and adjust the speeds of the first indoor fan and the second indoor fan in sequence. In order to solve the defect of short blowing distance in the prior art, the number of evaporators matched with the operation mode of the air conditioner is adjusted according to the indoor environment temperature, and the speed of the indoor fan is controlled, so that the running states of the evaporator and the indoor fan are adjusted according to the room temperature when the air conditioner is in refrigeration, and then the long-distance air supply power and auxiliary refrigeration are provided, so that the indoor environment temperature reaches a more comfortable state as soon as possible.

[0125] Figure 5 An example of an electronic device is shown in the physical structure diagram, such as Figure 5As shown, the electronic device can include a processor 510, a communications interface 520, a memory 530, and a communications bus 540, wherein the processor 510, the communications interface 520, and the memory 530 complete mutual communication through the communications bus 540. The processor 510 can invoke a logical instruction in the memory 530 to execute a control method of an air conditioner, the method including: obtaining an indoor environment temperature and a set temperature; performing calculation processing on the indoor environment temperature and the set temperature to obtain a temperature difference value; performing comparison processing on the temperature difference value and a preset temperature threshold to obtain a temperature comparison result; and based on the temperature comparison result, controlling operation of the first evaporator and the second evaporator in sequence and adjusting a rotating speed of the first indoor fan and the second indoor fan in sequence.

[0126] In addition, the logical instruction in the memory 530 described above can be implemented in the form of a software functional unit and sold or used as an independent product, and can be stored in a computer-readable storage medium. Based on such understanding, the technical solutions of the present application essentially or the part that contributes to the prior art or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium, and includes several instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk, and various media that can store program codes.

[0127] On the other hand, the present application also provides a computer program product, the computer program product includes a computer program, the computer program can be stored on a non-transitory computer readable storage medium, when the computer program is executed by a processor, the computer can execute the control method of an air conditioner provided by the above-mentioned methods, the method includes: obtaining an indoor environment temperature and a set temperature; performing calculation processing on the indoor environment temperature and the set temperature to obtain a temperature difference value; performing comparison processing on the temperature difference value and a preset temperature threshold to obtain a temperature comparison result; and based on the temperature comparison result, controlling operation of the first evaporator and the second evaporator in sequence and adjusting a rotating speed of the first indoor fan and the second indoor fan in sequence.

[0128] In yet another aspect, the present application also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements a control method of an air conditioner provided by any of the above methods, the method comprising: obtaining an indoor ambient temperature and a set temperature; performing calculation processing on the indoor ambient temperature and the set temperature to obtain a temperature difference; performing comparison processing on the temperature difference and a preset temperature threshold to obtain a temperature comparison result; and based on the temperature comparison result, controlling the operation of the first evaporator and the second evaporator in sequence and adjusting the rotation speed of the first indoor fan and the second indoor fan in sequence.

[0129] The device embodiments described above are merely illustrative, wherein the units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, i.e., can be located in one place or distributed on multiple network units. Part or all of the modules can be selected to achieve the purpose of the embodiment according to actual needs. Those skilled in the art can understand and implement without creative labor.

[0130] From the above description of the embodiments, those skilled in the art can clearly understand that the embodiments can be realized by means of software plus necessary universal hardware platforms, and of course can also be realized by hardware. Based on such understanding, the above technical solutions, essentially or in terms of contribution to the prior art, can be embodied in the form of a software product. The computer software product can be stored in a computer readable storage medium, such as a ROM / RAM, a magnetic disk, an optical disk, etc., and includes a number of instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0131] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to some technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A control method of an air conditioner, characterized by, The application is applied to an air conditioner, the air conditioner comprises two evaporators and two inner fans, wherein the vertical heights of the first evaporator and the second evaporator are different from the air conditioner base, the bottom of the first evaporator is above the top of the second evaporator, the vertical heights of the first inner fan and the second inner fan are different from the air conditioner base, and the bottom of the first inner fan is above the top of the second inner fan; the control method of the air conditioner comprises: obtaining an indoor environment temperature and a set temperature; performing calculation processing on the indoor environment temperature and the set temperature to obtain a temperature difference value; performing comparison processing on the temperature difference value and a preset temperature threshold to obtain a temperature comparison result; wherein the temperature threshold comprises at least a first temperature threshold and a second temperature threshold, and the first temperature threshold is greater than the second temperature threshold; the temperature comparison result comprises at least a first temperature result, a second temperature result and a third temperature result; based on the temperature comparison result, the running conditions of the first evaporator and the second evaporator are controlled in sequence, and the rotating speeds of the first inner fan and the second inner fan are adjusted in sequence; the comparison processing on the temperature difference value and the preset temperature threshold to obtain the temperature comparison result comprises: comparing the temperature difference value with the first temperature threshold and the second temperature threshold respectively; in the case that the temperature difference value is greater than or equal to the first temperature threshold, the first temperature result is obtained, and the first temperature result is used to control the high-speed running of the first inner fan, the second inner fan, the first evaporator and the second evaporator; in the case that the temperature difference value is greater than or equal to the second temperature threshold and less than the first temperature threshold, the second temperature result is obtained, and the second temperature result is used to control the shutdown of the second evaporator and the high-speed running of the second inner fan, and then the high-speed running of the first evaporator and the first inner fan is adjusted; in the case that the temperature difference value is less than the second temperature threshold, the third temperature result is obtained, and the third temperature result is used to control the shutdown of the second evaporator and the second inner fan, and then the high-speed running of the first evaporator and the first inner fan is adjusted.

2. The control method of the air conditioner according to claim 1, wherein based on the temperature comparison result, the running conditions of the first evaporator and the second evaporator are controlled in sequence, and the rotating speeds of the first inner fan and the second inner fan are adjusted in sequence, which comprises: generating a first evaporator control instruction and a first inner fan control instruction according to the first temperature result, controlling the high-speed running of the first evaporator according to the first evaporator control instruction and controlling the high-speed running of the first inner fan according to the first inner fan control instruction, and generating a second evaporator control instruction and a second inner fan control instruction in the case that the first evaporator runs and the first inner fan runs at high speed, and controlling the high-speed running of the second evaporator according to the second evaporator control instruction and controlling the high-speed running of the second inner fan according to the second inner fan control instruction. According to the second temperature result, a second evaporator shutdown instruction and a second inner fan control instruction are generated, the second evaporator is controlled to be shutdown according to the second evaporator shutdown instruction, the second inner fan is controlled to run at high speed according to the second inner fan control instruction, and a first evaporator control instruction and a first inner fan control instruction are generated when the second evaporator is shutdown and the second inner fan runs at high speed; According to the third temperature result, a second evaporator shutdown instruction and a second inner fan shutdown instruction are generated.

3. The control method of the air conditioner according to claim 1, characterized in that, The indoor environment temperature is obtained by: inquiring the current operation mode of the air conditioner; analyzing and processing the current operation mode, and generating an indoor temperature detection instruction when it is determined that the current operation mode indicates a cooling mode; obtaining the indoor environment temperature according to the indoor temperature detection instruction.

4. The control method of the air conditioner according to claim 2, characterized in that, controlling the first inner fan to run at high speed according to the first inner fan control instruction comprises: calculating and processing the first temperature threshold value and the second temperature threshold value to obtain a threshold difference value; determining a target fan speed based on the threshold difference value and the temperature difference value; controlling the first inner fan to run at the target fan speed according to the first inner fan control instruction.

5. The control method of the air conditioner according to claim 4, characterized in that, determining a target fan speed based on the threshold difference value and the temperature difference value comprises: calculating and processing the temperature difference value and the threshold difference value to obtain a temperature influence factor; calculating and processing the temperature influence factor and a preset initial fan speed to obtain the target fan speed.

6. A control device of an air conditioner to which a control method according to any one of claims 1 to 5 is applied, characterized by The air conditioner comprises two evaporators and two inner fans, wherein the first evaporator and the second evaporator have different vertical heights from the air conditioner base, the bottom of the first evaporator is located above the top of the second evaporator, the first inner fan and the second inner fan have different vertical heights from the air conditioner base, and the bottom of the first inner fan is located above the top of the second inner fan; and the control device of the air conditioner comprises: an obtaining module configured to obtain an indoor environment temperature and a set temperature; a calculating module configured to calculate and process the indoor environment temperature and the set temperature to obtain a temperature difference value; a comparing module configured to compare and process the temperature difference value and a preset temperature threshold value to obtain a temperature comparison result; a control module configured to control the running conditions of the first evaporator and the second evaporator in sequence and adjust the speeds of the first inner fan and the second inner fan in sequence based on the temperature comparison result.

7. An electronic device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, The processor executes the program to implement the steps of the control method of the air conditioner according to any one of claims 1 to 5.

8. A non-transitory computer-readable storage medium having stored thereon a computer program, characterized in that, The computer program is executed by the processor to implement the steps of the control method of the air conditioner according to any one of claims 1 to 5.

9. An air conditioner comprising two evaporators, two indoor blowers, and a controller connected with the evaporators and the indoor blowers by electric signals, respectively, wherein, The vertical heights of the first evaporator, the second evaporator and the air conditioner base are different, the bottom of the first evaporator is above the top of the second evaporator, the vertical heights of the first inner fan, the second inner fan and the air conditioner base are different, the bottom of the first inner fan is above the top of the second inner fan, and the controller performs the steps of the control method of the air conditioner according to any one of claims 1 to 5.

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