Air conditioner high-temperature sterilization control method and device, air conditioner and medium

Abstract

This invention belongs to the field of air conditioning technology, specifically providing a method, device, air conditioner, and medium for controlling high-temperature sterilization in air conditioners. The aim is to solve the problems of existing air conditioners where the air guide vanes remain in the same position for extended periods during high-temperature sterilization, leading to premature aging of the vanes, unpleasant odors in the air after the high-temperature sterilization cycle ends, and the need to continue blowing hot air for a period in cooling mode. To this end, this invention controls the movement of the upper and lower air guide vanes and / or the left and right air guide vanes, and / or controls the operation of the internal fan and / or auxiliary fan, based on the air outlet temperature when the air conditioner is running in high-temperature sterilization mode. This ensures that the air conditioner operates in a high-temperature sterilization sub-mode corresponding to the air outlet temperature. This design avoids the problem of the air guide vanes remaining fixed in the same position for extended periods during sterilization, thus preventing premature aging, and also avoids unpleasant odors in the air blown out of the air conditioner after the high-temperature sterilization mode ends.

Description

Technical Field

[0001] This invention belongs to the field of air conditioning technology, and specifically provides an air conditioning high-temperature sterilization control method, an air conditioning high-temperature sterilization control device, an air conditioner, and a readable storage medium. Background Technology

[0002] An air conditioner, also known as an air conditioner, is a device that uses artificial means to regulate and control parameters such as temperature, humidity, and airflow within a building or structure. However, during use, the high temperature of the air inside the air conditioner makes it highly susceptible to bacterial growth, thus requiring regular high-temperature sterilization.

[0003] In existing air conditioners, after the user activates the high-temperature sterilization mode, the air deflector is first adjusted to its minimum angle, and the air conditioner begins heating until the preset heating time is reached, after which it exits the high-temperature sterilization mode. Then, the air deflector, operating mode, and set temperature are restored to their pre-sterilization state. However, this traditional high-temperature sterilization method causes the air deflector to age prematurely because it remains in the same position for an extended period during sterilization. Furthermore, because the air deflector angle is fixed at its minimum during sterilization, airflow inside the air conditioner is slow, which can easily lead to unpleasant odors when the air deflector is opened after the high-temperature sterilization mode is exited. Finally, if the air conditioner was operating in cooling mode before entering high-temperature sterilization, the temperature at the air outlet can be too high when it exits high-temperature sterilization and returns to cooling mode, potentially even resulting in hot air being blown out for a period of time in cooling mode.

[0004] Accordingly, there is a need in this field for a new method for controlling high-temperature sterilization in air conditioning systems to address the aforementioned problems. Summary of the Invention

[0005] The present invention aims to solve the above-mentioned technical problems, namely, to solve the problems that existing air conditioners cause the air guide plate to remain in the same position for a long time during high-temperature sterilization, resulting in premature aging of the air guide plate, odor in the air blown out after the high-temperature sterilization is stopped, and the need to blow hot air for a period of time in cooling mode.

[0006] To achieve the above objectives, in a first aspect, the present invention provides a method for controlling high-temperature sterilization in an air conditioner, wherein the air conditioner includes upper and lower air guide plates, left and right air guide plates, an internal fan, and an auxiliary fan, and the method includes the following steps:

[0007] Control the air conditioner to enter high-temperature sterilization mode;

[0008] When the air conditioner enters the high-temperature sterilization mode and starts heating, the movement of the upper and lower air guide plates and / or the left and right air guide plates of the air conditioner is controlled according to the air outlet temperature, and / or the operation of the indoor fan and / or auxiliary fan of the air conditioner is controlled according to the air outlet temperature, so that the air conditioner operates in the high-temperature sterilization sub-mode corresponding to the air outlet temperature.

[0009] In the optional technical solution of the above-mentioned air conditioner high-temperature sterilization control method, the step of controlling the movement of the upper and lower air guide plates and / or the left and right air guide plates of the air conditioner according to the air outlet temperature after the air conditioner enters the high-temperature sterilization mode and starts heating, and / or controlling the operation of the indoor fan and / or auxiliary fan of the air conditioner according to the air outlet temperature, so that the air conditioner operates in a high-temperature sterilization sub-mode corresponding to the air outlet temperature, includes:

[0010] When the temperature at the air outlet is lower than the first preset temperature, the internal fan is controlled to run at the first wind speed so that the air conditioner runs in the first high-temperature sterilization sub-mode.

[0011] When the air outlet temperature is greater than or equal to the first preset temperature, the opening position of the upper and lower air guide plates and / or the left and right air guide plates, and / or the running speed of the internal fan and / or the opening or closing of the auxiliary fan are controlled so that the air conditioner operates in the second high-temperature sterilization sub-mode.

[0012] In the optional technical solution of the above-mentioned air conditioning high-temperature sterilization control method, the step of controlling the opening position of the upper and lower air guide plates and / or the left and right air guide plates, and / or the running speed of the internal fan and / or the opening or closing of the auxiliary fan, so that the air conditioner operates in the second high-temperature sterilization sub-mode, when the outlet temperature is greater than or equal to the first preset temperature, includes:

[0013] When the air outlet temperature is greater than or equal to the first preset temperature, the air conditioner is controlled to operate in the first swing mode. The first swing mode is as follows: the upper and lower air guides are controlled to open from the first upper and lower swing position before heating starts to the second upper and lower swing position, the left and right air guides are controlled to open from the first left and right swing position before heating starts to the second left and right swing position, and the internal fan is controlled to run at the second wind speed, and the auxiliary fan is turned off. The air guide angle corresponding to the first upper and lower swing position is smaller than the air guide angle corresponding to the second upper and lower swing position, the air guide angle corresponding to the first left and right swing position is larger than the air guide angle corresponding to the second left and right swing position, and the first wind speed is smaller than the second wind speed.

[0014] In the optional technical solution of the above-mentioned air conditioning high-temperature sterilization control method, the step of controlling the opening position of the upper and lower air guide plates and / or the left and right air guide plates, and / or the running speed of the internal fan and / or the opening or closing of the auxiliary fan, so that the air conditioner operates in the second high-temperature sterilization sub-mode, when the outlet temperature is greater than or equal to the first preset temperature, includes:

[0015] When the air conditioner operates in the first swing mode for a first preset time, the air conditioner is controlled to operate in the second swing mode. The second swing mode is as follows: the upper and lower air guides are controlled to open from the second upper and lower swing position to the third upper and lower swing position; the left and right air guides are maintained at the second left and right swing position or opened from the second left and right swing position to the third left and right swing position; the internal fan is controlled to run at the third wind speed; and the auxiliary fan is kept off or on. The air guide angle corresponding to the third upper and lower swing position is greater than the air guide angle corresponding to the second upper and lower swing position; the third left and right swing position is symmetrical to the second left and right swing position; and the third wind speed is greater than the second wind speed.

[0016] In the optional technical solution of the above-mentioned air conditioning high-temperature sterilization control method, the step of controlling the opening position of the upper and lower air guide plates and / or the left and right air guide plates, and / or the running speed of the internal fan and / or the opening or closing of the auxiliary fan, so that the air conditioner operates in the second high-temperature sterilization sub-mode, when the outlet temperature is greater than or equal to the first preset temperature, includes:

[0017] When the air conditioner operates in the second swing mode for a second preset time, the air conditioner is controlled to operate in the third swing mode. The third swing mode is as follows: the indoor fan is maintained to run at the third wind speed, the auxiliary fan is turned on, the upper and lower air guides are controlled to open from the third upper and lower swing position to the fourth upper and lower swing position, and the left and right air guides are controlled to open from the second left and right swing position or the third left and right swing position to the fourth left and right swing position. The air guide angle corresponding to the third upper and lower swing position is smaller than the air guide angle corresponding to the fourth upper and lower swing position, and the air guide angle corresponding to the second left and right swing position is larger than the air guide angle corresponding to the fourth left and right swing position.

[0018] After the air conditioner has been running in the third swing mode for a third preset time, the air conditioner is controlled to run in the fourth swing mode. The fourth swing mode is: the upper and lower air guide plates are controlled to open from the fourth upper and lower swing position to the first upper and lower swing position, and the left and right air guide plates are controlled to open from the fourth left and right swing position to the fifth left and right swing position, wherein the fourth left and right swing position and the fifth left and right swing position are symmetrical.

[0019] After the air conditioner has been running in the fourth swing mode for a fourth preset time, the air conditioner is controlled to cycle through the third swing mode and the fourth swing mode until the total cycle time reaches the fifth preset time and then the cycle stops.

[0020] In the optional technical solution of the above-mentioned air conditioning high-temperature sterilization control method, the step of controlling the opening position of the upper and lower air guide plates and / or the left and right air guide plates, and / or the running speed of the internal fan and / or the opening or closing of the auxiliary fan, so that the air conditioner operates in the second high-temperature sterilization sub-mode, when the outlet temperature is greater than or equal to the first preset temperature, includes:

[0021] When the air conditioner has been running in the third swing mode and the fourth swing mode for a period of time that reaches the fifth preset duration, the air conditioner is controlled to operate in the fifth swing mode. The fifth swing mode is as follows: the auxiliary fan is turned off, the internal fan is controlled to run at the first wind speed for a sixth preset duration, the upper and lower air guides are controlled to open to the fifth upper and lower swing position, and the left and right air guides are controlled to open to the fifth left and right swing position. The air guide angle corresponding to the fifth upper and lower swing position is smaller than the air guide angle corresponding to the first upper and lower swing position and the air guide angle corresponding to the fourth upper and lower swing position.

[0022] In the optional technical solution of the above-mentioned air conditioner high-temperature sterilization control method, when the air conditioner operates in the second high-temperature sterilization sub-mode for a duration greater than or equal to a seventh preset duration, the air conditioner is controlled to perform corresponding operations according to the operating mode before entering the high-temperature sterilization mode, wherein the corresponding operations include:

[0023] Before the air conditioner enters the high-temperature sterilization mode, it is running in cooling mode. The auxiliary fan is turned on, and the temperature of the air outlet is monitored in real time.

[0024] When the temperature difference between the air outlet temperature and the set temperature of the air conditioner when it is running in the cooling mode is greater than the preset temperature difference threshold, the air conditioner fan is controlled to run at the first wind speed, and the upper and lower air guides are adjusted to the first upper and lower swing position, and / or the left and right air guides are adjusted to the first left and right swing position.

[0025] When the temperature difference between the air outlet temperature and the set temperature of the air conditioner when it is running in the cooling mode is within the preset temperature difference range, the air conditioner's internal fan and the auxiliary fan are turned off, and the upper and lower air guide plates are adjusted to the fourth upper and lower swing position. After a silent eighth preset time, the high temperature sterilization mode is exited.

[0026] And / or, when the air conditioner was running in heating mode before entering the high-temperature sterilization mode, the auxiliary fan is turned on and the temperature of the air outlet is monitored in real time;

[0027] When the temperature difference between the set temperature of the air conditioner and the temperature at the air outlet is within a preset temperature difference range when the air conditioner is running in the heating mode, the auxiliary fan is turned off.

[0028] The high-temperature sterilization mode will exit after a preset silence period of nine hours.

[0029] In a second aspect, the present invention also provides an air conditioning high-temperature sterilization control device, the device comprising:

[0030] The mode adjustment module is configured to control the air conditioner to enter the high-temperature sterilization mode;

[0031] The control module is configured to, when the air conditioner enters the high-temperature sterilization mode and starts heating, control the movement of the upper and lower air guide plates and / or the left and right air guide plates of the air conditioner according to the air outlet temperature, and / or control the operation of the indoor fan and / or auxiliary fan of the air conditioner according to the air outlet temperature, so that the air conditioner operates in the high-temperature sterilization sub-mode corresponding to the air outlet temperature.

[0032] In a third aspect, the present invention also provides an air conditioner, the air conditioner comprising an air conditioner body, a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the air conditioner high-temperature sterilization control method as described in any one of the above.

[0033] In a fourth aspect, the present invention also provides a readable storage medium storing a plurality of program codes adapted to be loaded and run by a processor to perform the air conditioning high-temperature sterilization control method described in any one of the above.

[0034] Those skilled in the art will understand that, in the technical solution of this invention, when the air conditioner is running in high-temperature sterilization mode, the movement of the upper and lower air guide vanes and / or the left and right air guide vanes of the air conditioner is controlled according to the air outlet temperature, and / or the operation of the internal fan and / or auxiliary fan is controlled, so that the air conditioner operates in a high-temperature sterilization sub-mode corresponding to the air outlet temperature. This setting can avoid the problem of the air guide vanes being fixed in the same position for a long time during the sterilization process, thus preventing the air guide vanes from aging prematurely; similarly, the air circulation inside the air conditioner can be accelerated by switching the position of the air guide vanes, avoiding the situation where the air blown out by the air conditioner has an odor after exiting the high-temperature sterilization mode.

[0035] Furthermore, after the air conditioner completes its high-temperature sterilization mode operation, the opening positions of the upper and lower air guides and / or left and right air guides, and / or the operation of the indoor fan and auxiliary fan are controlled based on the air conditioner's operating mode before entering the high-temperature sterilization mode and the air outlet temperature. This setting can prevent the air blown out by the air conditioner after exiting the high-temperature sterilization mode from causing discomfort to the user in terms of temperature. It can protect the air guides and ensure the air quality blown out after the air conditioner exits the high-temperature sterilization mode, while improving the efficiency of the high-temperature sterilization of the air conditioner, providing users with a comfortable and good living environment, and further enhancing the user experience. Attached Figure Description

[0036] The disclosure of this invention will become more readily understood with reference to the accompanying drawings. It will be readily understood by those skilled in the art that these drawings are for illustrative purposes only and are not intended to limit the scope of protection of this invention. Wherein:

[0037] Figure 1 This is a flowchart of the main steps of the air conditioning high-temperature sterilization control method according to the present invention;

[0038] Figure 2 This is a flowchart of the main steps of the present invention to make the air conditioner operate in a high-temperature sterilization sub-mode corresponding to the air outlet temperature;

[0039] Figure 3 This is a schematic diagram of the open position of the upper and lower air guide plates according to the present invention;

[0040] Figure 4 This is a schematic diagram showing the open positions of the left and right air guide plates according to the present invention;

[0041] Figure 5 This is a flowchart of the main steps for controlling the air conditioner to operate in the third swing mode according to the present invention;

[0042] Figure 6 This is a main structural block diagram of the air conditioning high-temperature sterilization control device according to the present invention;

[0043] Figure 7 This is a main structural block diagram of an electronic device used to perform the air conditioning high-temperature sterilization control method of the present invention;

[0044] Figure 8 This is a schematic diagram of the module structure of an air conditioner using the high-temperature sterilization control method of the present invention. Detailed Implementation

[0045] Some embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0046] In the description of this invention, ordinal numbers such as "first" and "second" are used only to describe different technical features of the same type, and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature specified with "first" or "second" may explicitly or implicitly include at least one of that feature. Furthermore, the technical solutions or means of the various embodiments of this application can be combined with each other, as long as those skilled in the art can implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0047] In the description of this invention, "module" and "processor" can include hardware, software, or a combination of both. A module may include hardware circuitry, various suitable sensors, communication ports, and memory, and may also include software components, such as program code, or a combination of software and hardware. A processor may be a central processing unit, a microprocessor, a digital signal processor, or any other suitable processor. The processor has data and / or signal processing capabilities. The processor may be implemented in software, in hardware, or a combination of both. Non-transitory computer-readable storage media include any suitable medium capable of storing program code, such as magnetic disks, hard disks, optical disks, flash memory, read-only memory, random access memory, etc. The term "A and / or B" means all possible combinations of A and B, such as only A, only B, or A and B. The singular terms "a" and "this" may also include plural forms.

[0048] As described in the background section, in view of the problems that existing air conditioners cause the air guide plate to remain in the same position for a long time during high-temperature sterilization, resulting in premature aging of the air guide plate, odor in the air blown out after the high-temperature sterilization is stopped, and the need to blow hot air for a period of time in cooling mode, the present invention provides a high-temperature sterilization control method for air conditioners.

[0049] See appendix Figure 1 , Figure 1 This is a flowchart of the main steps of the high-temperature sterilization control method for air conditioning according to the present invention. Figure 1 As shown, the air conditioner includes upper and lower air guide plates, left and right air guide plates, an indoor fan, and an auxiliary fan. The method includes the following steps:

[0050] Step S101: Control the air conditioner to enter the high-temperature sterilization mode.

[0051] Step S102: When the air conditioner enters the high-temperature sterilization mode and starts heating, the movement of the upper and lower air guide plates and / or the left and right air guide plates of the air conditioner is controlled according to the air outlet temperature, and / or the operation of the air conditioner's internal fan and / or auxiliary fan is controlled according to the air outlet temperature, so that the air conditioner operates in the high-temperature sterilization sub-mode corresponding to the air outlet temperature.

[0052] Based on steps S101 and S102 above, this invention controls the movement of the upper and lower air guides and / or the left and right air guides, and / or controls the operation of the internal fan and / or auxiliary fan, according to the air outlet temperature when the air conditioner is running in high-temperature sterilization mode. This ensures that the air conditioner operates in a high-temperature sterilization sub-mode corresponding to the air outlet temperature. This design avoids the air guides from being fixed in the same position for a long time during sterilization, thus preventing premature aging of the air guides. Similarly, switching the position of the air guides accelerates the air circulation inside the air conditioner, preventing unpleasant odors from the air blown out after exiting the high-temperature sterilization mode.

[0053] See appendix Figure 2 , Figure 2 This is a flowchart illustrating the main steps of the present invention to enable the air conditioner to operate in a high-temperature sterilization sub-mode corresponding to the air outlet temperature. (See flowchart for example.) Figure 2 As shown, in some embodiments, when the air conditioner enters the high-temperature sterilization mode and starts heating, the movement of the upper and lower air guide vanes and / or the left and right air guide vanes of the air conditioner is controlled according to the air outlet temperature, and / or the operation of the indoor fan and / or auxiliary fan of the air conditioner is controlled according to the air outlet temperature, so that the air conditioner operates in the high-temperature sterilization sub-mode corresponding to the air outlet temperature, including the following steps:

[0054] Step S201: When the air outlet temperature is lower than the first preset temperature, control the indoor fan to run at the first wind speed so that the air conditioner runs in the first high temperature sterilization sub-mode.

[0055] Step S202: When the air outlet temperature is greater than or equal to the first preset temperature, control the opening position of the upper and lower air guide plates and / or the left and right air guide plates, and / or the running speed of the internal fan and / or the opening or closing of the auxiliary fan, so that the air conditioner operates in the second high temperature sterilization sub-mode.

[0056] For example, the first preset temperature can be 56℃, and the first fan speed can be 500 r / min. That is, when the air conditioner enters the high-temperature sterilization mode and the outlet temperature is less than 56℃, the indoor fan is controlled to run at a speed of 500 r / min, so that the air conditioner operates in the first high-temperature sterilization sub-mode when heating begins; when the outlet temperature is greater than or equal to 56℃, the air conditioner is controlled to enter the second high-temperature sterilization sub-mode. The values ​​of the first preset temperature and the first fan speed mentioned above are only for illustrative purposes and can be selected according to actual needs in practical applications.

[0057] In some embodiments, when the user operates the air conditioner to enter the high-temperature sterilization mode, the upper and lower air guide vanes are controlled to open to the first upper and lower swing position (e.g. Figure 3 Position 1 in the middle), the left and right air guides are opened to the first left and right swing position (e.g. Figure 4Position 1) is used, and the indoor fan and auxiliary fan are turned off simultaneously. When the air conditioner starts heating, that is, after the air conditioner enters the first high-temperature sterilization sub-mode, the opening positions of the upper and lower air guide plates and the left and right air guide plates remain unchanged, the indoor fan is controlled to run at the first fan speed, and the auxiliary fan is turned off. When the air conditioner is running in the first high-temperature sterilization sub-mode, the indoor fan runs at the first fan speed, and the upper and lower air guide plates are kept open at a certain angle. This can prevent whistling sounds caused by the angle between the upper and lower air guide plates and the air duct being too small and the air speed being too high. The settings of the first upper and lower swing position and the first left and right swing position described above are only for illustrative purposes. In actual applications, they can be selected according to actual needs.

[0058] In some embodiments, when the outlet temperature is greater than or equal to a first preset temperature, controlling the opening position of the upper and lower air guide vanes and / or the left and right air guide vanes, and / or the operating speed of the internal fan and / or the opening or closing of the auxiliary fan, so that the air conditioner operates in the second high-temperature sterilization sub-mode, includes: when the outlet temperature is greater than or equal to the first preset temperature, controlling the air conditioner to operate in the first swing mode, wherein the first swing mode is: controlling the upper and lower air guide vanes to open from the first upper and lower swing position before the start of heating to the second upper and lower swing position, the left and right air guide vanes to open from the first left and right swing position before the start of heating to the second left and right swing position, and controlling the internal fan to operate at the second wind speed and closing the auxiliary fan, wherein the air guide angle corresponding to the first upper and lower swing position is smaller than the air guide angle corresponding to the second upper and lower swing position, the air guide angle corresponding to the first left and right swing position is larger than the air guide angle corresponding to the second left and right swing position, and the first wind speed is smaller than the second wind speed. For example, the first airflow speed can be 500 r / min, and the second airflow speed can be 700 r / min. That is, in order to ensure that the internal temperature of the air conditioner continues to rise and the heat is distributed throughout the air conditioner, the airflow of the indoor fan needs to be increased from 500 r / min to 700 r / min. In order to prevent whistling noise between the upper and lower air guides and the air duct after increasing the airflow of the indoor fan, the opening position of the upper and lower air guides is changed from the first up and down swing position (e.g., Figure 3 Position 1) Open to the second up / down swing position (e.g.) Figure 3 Position 2 in the middle increases the air guiding angle corresponding to the upper and lower air guide plates; at the same time, in order to ensure that a large amount of heat is not dissipated into the room at this time, the opening position of the left and right air guide plates is changed from the first left and right swing position (such as...). Figure 4 Position 1) Open to the second left or right swing position (e.g. Figure 4 Position 2) in the middle reduces the guiding angle corresponding to the left and right guide vanes. The values ​​of the first and second wind speeds, and the position settings of the upper and lower guide vanes and the left and right guide vanes described above are only for illustrative purposes and can be selected according to actual needs in practical applications.

[0059] In some embodiments, when the outlet temperature is greater than or equal to a first preset temperature, controlling the opening position of the upper and lower air guide plates and / or the left and right air guide plates, and / or the operating speed of the internal fan and / or the opening or closing of the auxiliary fan, so that the air conditioner operates in the second high-temperature sterilization sub-mode, includes: when the air conditioner operates in the first swing mode for a period of time reaching a first preset time, controlling the air conditioner to operate in the second swing mode, wherein the second swing mode is: controlling the upper and lower air guide plates to open from the second upper and lower swing position to the third upper and lower swing position, maintaining the left and right air guide plates at the second left and right swing position or opening from the second left and right swing position to the third left and right swing position, controlling the internal fan to operate at a third wind speed, and keeping the auxiliary fan closed or open, wherein the air guide angle corresponding to the third upper and lower swing position is greater than the air guide angle corresponding to the second upper and lower swing position, the third left and right swing position is symmetrical to the second left and right swing position, and the third wind speed is greater than the second wind speed.

[0060] For example, the first preset duration can be 10 minutes, the second fan speed can be 700 r / min, and the third fan speed can be 1000 r / min. That is, to further increase the internal temperature of the air conditioner, the airflow of the indoor fan needs to be increased; therefore, the indoor fan speed is increased from 700 r / min to 1000 r / min. To ensure that the heat can evenly heat the interior of the air conditioner, the auxiliary fan can be turned on; conversely, if the heat can already evenly heat the interior of the air conditioner, the auxiliary fan can be turned off. At the same time, to prevent whistling noise between the upper and lower air guides and the air duct after increasing the indoor fan airflow, the opening position of the upper and lower air guides is changed from the second upper and lower swing position (e.g., Figure 3 Position 2) Open to the third up and down swing position (e.g.) Figure 3 Position 3 in the middle increases the air guiding angle corresponding to the upper and lower air guide plates. The left and right air guide plates are maintained at the second left and right swing position (e.g. Figure 4 Position 2 in the middle), or, the left and right air guides can also be positioned from the second left and right swing position (such as...). Figure 4 (In the middle position) Open to the third or so swing position (e.g.) Figure 4 Position 3) in the middle, this can keep the corresponding air guide angle of the left and right air guides unchanged, and at the same time, it can also prevent the left and right air guides from being fixed in the same position for a long time. The values ​​of the first preset time, the second wind speed, the third wind speed, the setting of the auxiliary fan to be turned on or off, and the setting of the opening positions of the upper and lower air guides and the left and right air guides are only illustrative examples. In actual applications, they can be selected according to actual needs.

[0061] See appendix Figure 5 , Figure 5 This is a flowchart illustrating the main steps of controlling an air conditioner to operate in the third swing mode according to the present invention. Figure 5As shown, in some embodiments, when the outlet temperature is greater than or equal to a first preset temperature, controlling the opening position of the upper and lower air guide plates and / or the left and right air guide plates, and / or the operating speed of the internal fan and / or the opening or closing of the auxiliary fan, so that the air conditioner operates in the second high-temperature sterilization sub-mode, includes: when the air conditioner operates in the second swing mode for a second preset time, controlling the air conditioner to operate in the third swing mode and the fourth swing mode, wherein the third swing mode and the fourth swing mode include the following steps:

[0062] Step S501: Maintain the internal fan running at the third wind speed and turn on the auxiliary fan. Control the upper and lower air guide plates to open from the third upper and lower swing position to the fourth upper and lower swing position, and control the left and right air guide plates to open from the second or third left and right swing position to the fourth left and right swing position. The air guide angle corresponding to the third upper and lower swing position is smaller than the air guide angle corresponding to the fourth upper and lower swing position, and the air guide angle corresponding to the second left and right swing position is larger than the air guide angle corresponding to the fourth left and right swing position.

[0063] Step S502: After the air conditioner has been running in the third swing mode for a third preset time, control the air conditioner to run in the fourth swing mode. The fourth swing mode is: control the upper and lower air guides to open from the fourth upper and lower swing position to the first upper and lower swing position, and control the left and right air guides to open from the fourth left and right swing position to the fifth left and right swing position, wherein the fourth left and right swing position and the fifth left and right swing position are symmetrical.

[0064] Step S503: After the air conditioner has been running in the fourth swing mode for a fourth preset time, control the air conditioner to cycle through the third swing mode and the fourth swing mode until the total cycle time reaches the fifth preset time and then stop cycling.

[0065] For example, the second preset duration can be 10 minutes, meaning the air conditioner enters the third swing mode after running in the second swing mode for 10 minutes; the first preset temperature can be 56℃, the third preset duration can be 1 minute, the fourth preset duration can be 1 minute, and the fifth preset duration can be 35 minutes. When the air conditioner is running in the third and fourth swing modes, the material of the air conditioner's air guide vanes will age faster at a certain temperature. To reduce the aging rate of the upper and lower air guide vanes and the left and right air guide vanes, and to ensure that the temperature of the air conditioner's outlet is above 56℃ and that heat is not dissipated into the room, an alternating obstruction of the air outlet is used to avoid this. That is, when the air conditioner is running in the third swing mode, the upper and lower air guide vanes move from the third upper and lower swing position (e.g., Figure 3 Position 3) Open to the fourth up / down swing position (e.g.) Figure 3 Position 4 in the middle), the left and right air guides are positioned from the second left and right swing position (e.g. Figure 4 Position 2 in the middle or the third left and right swing position (such as Figure 4 Position 3) Open to the fourth or so swing position (e.g. Figure 4 Position 4 in the middle increases the air guide angle at the corresponding positions of the upper and lower air guide plates, while decreasing the air guide angle at the corresponding positions of the left and right air guide plates; after the air conditioner has been running in the third swing mode for 1 minute, control the air conditioner to enter the fourth swing mode, and move the upper and lower air guide plates from the fourth upper and lower swing position (e.g., Figure 3 Position 4) Open to the first up / down swing position (e.g.) Figure 3 Position 1) Left and right air guides from the fourth left and right swing position (e.g. Figure 4 Position 4) Open to the fifth or so swing position (e.g. Figure 4 Position 5 in the middle reduces the air guide angle at the corresponding positions of the upper and lower air guide plates, while keeping the air guide angle at the corresponding positions of the left and right air guide plates unchanged. After the air conditioner runs in the fourth swing mode for 1 minute, it is then controlled to enter the third swing mode, and this cycle continues until the total cycle time equals 35 minutes, at which point the cycle stops. The values ​​of the second preset time, first preset temperature, third preset time, fourth preset time, and fifth preset time, as well as the settings of the opening positions of the upper and lower air guide plates and the left and right air guide plates, described above are only illustrative examples and can be selected according to actual needs in practical applications.

[0066] In some embodiments, when the outlet temperature is greater than or equal to a first preset temperature, controlling the opening position of the upper and lower air guide vanes and / or the left and right air guide vanes, and / or the operating speed of the indoor fan and / or the opening or closing of the auxiliary fan, so that the air conditioner operates in the second high-temperature sterilization sub-mode, includes: when the air conditioner has been circulating in the third and fourth swing modes for a period of time until a fifth preset time is reached, controlling the air conditioner to operate in the fifth swing mode, wherein the fifth swing mode is: turning off the auxiliary fan, controlling the indoor fan to run at a first wind speed for a sixth preset time, controlling the upper and lower air guide vanes to open to the fifth upper and lower swing position, and controlling the left and right air guide vanes to open to the fifth left and right swing position, wherein the air guide angle corresponding to the fifth upper and lower swing position is smaller than the air guide angle corresponding to the first upper and lower swing position and the air guide angle corresponding to the fourth upper and lower swing position. For example, the sixth preset time can be 5 minutes, that is, when the air conditioner is operating in the fifth swing mode, the auxiliary fan is turned off, and the indoor fan is controlled to run at the first wind speed for 5 minutes, and the upper and lower air guide vanes are controlled to open to the fifth upper and lower swing position (e.g., Figure 3 Position 5 in the middle), the left and right air guides are opened to the fifth left and right swing position (e.g. Figure 4 (Position 5 in the middle). The values ​​of the sixth preset duration, the opening positions of the upper and lower air guide plates and the left and right air guide plates described above are only illustrative examples. In actual applications, they can be selected according to actual needs.

[0067] In some embodiments, when the air conditioner operates for a duration greater than or equal to a seventh preset duration in the second high-temperature sterilization sub-mode, the air conditioner is controlled to perform corresponding operations based on its operating mode before entering the high-temperature sterilization mode. These corresponding operations include: when the air conditioner was operating in cooling mode before entering the high-temperature sterilization mode, turning on the auxiliary fan and monitoring the outlet temperature in real time; when the temperature difference between the outlet temperature and the set temperature of the air conditioner operating in cooling mode is greater than a preset temperature difference threshold, controlling the air conditioner's internal fan to operate at a first wind speed, and simultaneously controlling the upper and lower air guide vanes to adjust to a first up-and-down swing position, and / or the left and right air guide vanes to adjust to a first... The air conditioner is set to one left-right swing position. When the temperature difference between the air outlet temperature and the set temperature when the air conditioner is running in cooling mode is within the preset temperature difference range, the air conditioner's internal fan and auxiliary fan are turned off, and the upper and lower air guides are adjusted to the fourth left-right swing position. After a preset silence period of eight, the high-temperature sterilization mode is exited. And / or, when the air conditioner was running in heating mode before entering the high-temperature sterilization mode, the auxiliary fan is turned on, and the air outlet temperature is monitored in real time. When the temperature difference between the set temperature when the air conditioner is running in heating mode and the air outlet temperature is within the preset temperature difference range, the auxiliary fan is turned off. After a preset silence period of nine, the high-temperature sterilization mode is exited.

[0068] For example, the preset temperature difference threshold can be 5℃, the preset temperature difference range can be greater than -2℃ and less than 2℃, and the eighth preset duration can be 1 minute. That is, when the air conditioner is running in cooling mode before entering the high-temperature sterilization mode, when the temperature difference between the air outlet temperature and the set temperature of the air conditioner in cooling mode is greater than 5℃, the air conditioner's internal fan is controlled to run at the first fan speed, and at the same time, the upper and lower air guide vanes are controlled to adjust to the first upper and lower swing position (e.g., Figure 3 Position 1 in the middle), and / or adjust the left and right air guides to the first left and right swing position (e.g., Figure 4 Position 1); When the temperature difference between the air outlet temperature and the set temperature of the air conditioner in cooling mode is greater than -2℃ and less than 2℃, turn off the air conditioner's internal fan and auxiliary fan, and adjust the upper and lower air guide plates to the fourth upper and lower swing position (position 4 in Figure 3). After 1 minute of silence, exit the high temperature sterilization mode.

[0069] The ninth preset duration can be 1 minute. This means that before the air conditioner enters the high-temperature sterilization mode, it is running in heating mode, with the auxiliary fan activated and the outlet temperature monitored in real time. When the temperature difference between the set temperature and the outlet temperature is greater than -2℃ and less than 2℃, the auxiliary fan is turned off. After 1 minute of silence, the high-temperature sterilization mode is exited. The preset temperature difference threshold, preset temperature difference range, eighth preset duration, and ninth preset duration values, as well as the settings for the opening positions of the upper and lower air guides and left and right air guides, are only illustrative examples and can be selected according to actual needs in practical applications.

[0070] All of the above-mentioned optional technical solutions can be combined in any way to form the optional embodiments of this application, and will not be described in detail here.

[0071] See appendix Figure 6 , Figure 6 This is a main structural block diagram of the air conditioning high-temperature sterilization control device according to the present invention. Figure 6 As shown, the present invention also provides an air conditioning high-temperature sterilization control device, the device comprising:

[0072] The mode adjustment module 601 is configured to control the air conditioner to enter the high-temperature sterilization mode.

[0073] The control module 602 is configured to control the movement of the upper and lower air guides and / or the left and right air guides of the air conditioner according to the air outlet temperature after the air conditioner enters the high-temperature sterilization mode and starts heating, and / or control the operation of the air conditioner's internal fan and / or auxiliary fan according to the air outlet temperature, so that the air conditioner operates in the high-temperature sterilization sub-mode corresponding to the air outlet temperature.

[0074] In some embodiments, when the outlet temperature is lower than the first preset temperature, the control module 602 controls the indoor fan to run at the first wind speed, so that the air conditioner operates in the first high-temperature sterilization sub-mode; when the outlet temperature is greater than or equal to the first preset temperature, the control module 602 controls the opening position of the upper and lower air guide plates and / or the left and right air guide plates, and / or the running speed of the indoor fan and / or the opening or closing of the auxiliary fan, so that the air conditioner operates in the second high-temperature sterilization sub-mode.

[0075] In some embodiments, when the air outlet temperature is greater than or equal to the first preset temperature, the control module 602 controls the air conditioner to operate in the first swing mode. The first swing mode is as follows: the upper and lower air guide plates are controlled to open from the first upper and lower swing position before the start of heating to the second upper and lower swing position, the left and right air guide plates are controlled to open from the first left and right swing position before the start of heating to the second left and right swing position, and the internal fan is controlled to run at the second wind speed, and the auxiliary fan is turned off. The air guide angle corresponding to the first upper and lower swing position is smaller than the air guide angle corresponding to the second upper and lower swing position, the air guide angle corresponding to the first left and right swing position is larger than the air guide angle corresponding to the second left and right swing position, and the first wind speed is smaller than the second wind speed.

[0076] In some embodiments, when the air conditioner operates in the first swing mode for a first preset duration, the control module 602 controls the air conditioner to operate in the second swing mode. The second swing mode is as follows: controlling the upper and lower air guides to open from the second upper and lower swing position to the third upper and lower swing position, maintaining the left and right air guides at the second left and right swing positions, controlling the internal fan to run at the third wind speed, and keeping the auxiliary fan off or on; wherein the air guide angle corresponding to the third upper and lower swing position is greater than the air guide angle corresponding to the second upper and lower swing position, and the third wind speed is greater than the second wind speed.

[0077] In some embodiments, when the air conditioner operates in the second swing mode for a second preset time, the control module 602 controls the air conditioner to operate in the third swing mode. The third swing mode involves maintaining the indoor fan at a third wind speed, activating the auxiliary fan, controlling the upper and lower air guides to open from the third upper and lower swing position to the fourth upper and lower swing position, and controlling the left and right air guides to open from the second left and right swing position to the third left and right swing position. The guide angle corresponding to the third upper and lower swing position is smaller than the guide angle corresponding to the fourth upper and lower swing position, and the guide angle corresponding to the second left and right swing position is larger than the guide angle corresponding to the third left and right swing position. The corresponding air guide angle; after the air conditioner has been running in the third swing mode for a third preset time, the control module 602 controls the air conditioner to run in the fourth swing mode. The fourth swing mode is as follows: the upper and lower air guide plates are controlled to open from the fourth upper and lower swing position to the first upper and lower swing position, and the left and right air guide plates are controlled to open from the third left and right swing position to the fourth left and right swing position, wherein the third left and right swing position and the fourth left and right swing position are symmetrical; after the air conditioner has been running in the fourth swing mode for a fourth preset time, the air conditioner is controlled to cycle through the third swing mode and the fourth swing mode until the total cycle time reaches the fifth preset time and then the cycle stops.

[0078] In some embodiments, when the air conditioner has been running in the third and fourth swing modes for a period of time, the control module 602 controls the air conditioner to operate in the fifth swing mode. The fifth swing mode is as follows: the auxiliary fan is turned off, the internal fan is controlled to run at the first wind speed for a period of time for a period of time, the upper and lower air guides are controlled to open to the fifth upper and lower swing position, and the left and right air guides are controlled to open to the fourth left and right swing position. The air guide angle corresponding to the fifth upper and lower swing position is smaller than the air guide angle corresponding to the first upper and lower swing position and the air guide angle corresponding to the fourth upper and lower swing position.

[0079] In some embodiments, the air conditioner high-temperature sterilization control device further includes a mode exit module. When the air conditioner was running in cooling mode before entering the high-temperature sterilization mode, the mode exit module turns on the auxiliary fan and monitors the outlet temperature in real time. When the temperature difference between the outlet temperature and the set temperature of the air conditioner in cooling mode is greater than a preset temperature difference threshold, the internal fan of the air conditioner is controlled to run at a first wind speed, and the upper and lower air guides are adjusted to the first up-and-down swing position, and / or the left and right air guides are adjusted to the first left and right swing position. When the temperature difference between the outlet temperature and the set temperature of the air conditioner in cooling mode is within a preset temperature difference range, the internal fan and auxiliary fan of the air conditioner are turned off, and the upper and lower air guides are adjusted to the fourth up-and-down swing position. After a silence of an eighth preset time, the high-temperature sterilization mode is exited. And / or, when the air conditioner was running in heating mode before entering the high-temperature sterilization mode, the mode exit module turns on the auxiliary fan and monitors the outlet temperature in real time. When the temperature difference between the set temperature of the air conditioner in heating mode and the outlet temperature is within a preset temperature difference range, the auxiliary fan is turned off. After a silence of a ninth preset time, the high-temperature sterilization mode is exited.

[0080] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional units and modules is merely an example. In practical applications, the above functions can be assigned to different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiments can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit. Furthermore, the specific names of the functional units and modules are only for easy differentiation and are not intended to limit the scope of protection of this application. The specific working process of the units and modules in the above system can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0081] See appendix Figure 7 , Figure 7 This is a main structural block diagram of an electronic device used to execute the air conditioning high-temperature sterilization control method of the present invention. For example... Figure 7 As shown, the present invention also provides an electronic device for executing the air conditioning high-temperature sterilization control method of the present invention. The electronic device 700 includes: a processor 701, a memory 702, and a computer program 703 stored in the memory 702 and executable on the processor 701. When the processor 701 executes the computer program 703, it implements the steps in the various method embodiments described above. Alternatively, when the processor 701 executes the computer program 703, it implements the functions of each module / unit in the device embodiments described above.

[0082] For example, computer program 703 may be divided into one or more modules / units, which are stored in memory 702 and executed by processor 701 to complete the present invention. The one or more modules / units may be a series of computer program instruction segments capable of performing a specific function, which describe the execution process of computer program 703 in electronic device 700.

[0083] Electronic device 700 can be a desktop computer, laptop, handheld computer, cloud server, or other electronic device. Electronic device 700 may include, but is not limited to, a processor 701 and a memory 702. Those skilled in the art will understand that... Figure 7 This is merely an example of electronic device 700 and does not constitute a limitation on electronic device 700. It may include more or fewer components than shown, or combine certain components, or different components. For example, electronic device may also include input / output devices, network access devices, buses, etc.

[0084] See appendix Figure 8 , Figure 8 This is a schematic diagram of the module structure of an air conditioner using the high-temperature sterilization control method of the present invention. Figure 8 As shown, the present invention also provides an air conditioner, the air conditioner 800 including an air conditioner body, a memory 801 and a processor 802. The memory 801 stores machine-executable instructions. When the machine-executable instructions are executed by the processor 802, the air conditioner can realize the air conditioner high-temperature sterilization control method as described in any of the above method embodiments.

[0085] In some embodiments, the air conditioner of the present invention may also include an air conditioner body and the electronic devices described in the foregoing embodiments.

[0086] Processors 701 and 802 can be a Central Processing Unit (CPU), or other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor can be a microprocessor or any conventional processor.

[0087] Memory 702 and memory 801 can be internal storage units of electronic device 700 and air conditioner 800, respectively, for example, hard disks or RAM of electronic device 700 and air conditioner 800. Memory 702 and memory 801 can also be external storage devices of electronic device 700 and air conditioner 800, for example, plug-in hard disks, smart media cards (SMC), secure digital (SD) cards, flash cards, etc., respectively equipped on electronic device 700 and air conditioner 800. Furthermore, memory 702 can include both internal and external storage units of electronic device 700, and memory 801 can also include both internal and external storage units of air conditioner 800. Memory 702 is used to store computer programs and other programs and data required by electronic device 700, and memory 801 is used to store computer programs and other programs and data required by air conditioner 800. Memory 702 and memory 801 can also be used to temporarily store data that has been output or will be output.

[0088] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail or recorded in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0089] Those skilled in the art will recognize that the units and algorithm steps of the various examples described in conjunction with the embodiments of the invention herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementations should not be considered beyond the scope of the invention.

[0090] In the embodiments provided by this invention, it should be understood that the disclosed devices / electronic devices and methods can be implemented in other ways. For example, the device / electronic device embodiments described above are merely illustrative. For instance, the division of modules or units is only a logical functional division, and in actual implementation, there may be other division methods. Multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces; the indirect coupling or communication connection between devices or units may be electrical, mechanical, or other forms.

[0091] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0092] Furthermore, the functional units in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0093] If integrated modules / units are implemented as software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, all or part of the processes in the methods of the above embodiments of the present invention can also be implemented by a computer program instructing related hardware. The computer program can be stored in a computer-readable storage medium, and when executed by a processor, it can implement the steps of the various method embodiments described above. The computer program may include computer program code, which can be in the form of source code, object code, executable files, or certain intermediate forms. Computer-readable media may include: any entity or device capable of carrying computer program code, recording media, USB flash drives, portable hard drives, magnetic disks, optical disks, computer memory, read-only memory (ROM), random access memory (RAM), electrical carrier signals, telecommunication signals, and software distribution media, etc. It should be noted that the content included in a computer-readable medium may be appropriately added to or subtracted according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media may not include electrical carrier signals and telecommunication signals.

[0094] The above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention's specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A method for controlling high-temperature sterilization in air conditioning, characterized in that, The air conditioner includes upper and lower air guide plates, left and right air guide plates, an internal fan, and an auxiliary fan. The method includes the following steps: The air conditioner is controlled to enter the high-temperature sterilization mode, the upper and lower air guide plates are controlled to open to the first upper and lower swing position, the left and right air guide plates are controlled to open to the first left and right swing position, and the internal fan and the auxiliary fan are turned off at the same time. When the air conditioner enters the high-temperature sterilization mode and starts heating, the movement of the upper and lower air guide vanes and / or the left and right air guide vanes of the air conditioner is controlled according to the air outlet temperature, and / or the operation of the indoor fan and / or auxiliary fan of the air conditioner is controlled according to the air outlet temperature, so that the air conditioner operates in a high-temperature sterilization sub-mode corresponding to the air outlet temperature, including: When the air conditioner starts heating and enters the first high-temperature sterilization sub-mode, the opening positions of the upper and lower air guide plates and the left and right air guide plates remain unchanged, the internal fan is controlled to run at the first wind speed, and the auxiliary fan is turned off at the same time. When the air outlet temperature is greater than or equal to a first preset temperature, the opening position of the upper and lower air guide plates and / or the left and right air guide plates, and / or the operating speed of the internal fan and / or the opening or closing of the auxiliary fan are controlled, so that the air conditioner operates in a second high-temperature sterilization sub-mode, including: When the air outlet temperature is greater than or equal to the first preset temperature, the air conditioner is controlled to operate in the first swing mode. The first swing mode is as follows: the upper and lower air guides are controlled to open from the first upper and lower swing position before heating starts to the second upper and lower swing position, the left and right air guides are controlled to open from the first left and right swing position before heating starts to the second left and right swing position, and the internal fan is controlled to run at the second wind speed, and the auxiliary fan is turned off. The air guide angle corresponding to the first upper and lower swing position is smaller than the air guide angle corresponding to the second upper and lower swing position, the air guide angle corresponding to the first left and right swing position is larger than the air guide angle corresponding to the second left and right swing position, and the first wind speed is smaller than the second wind speed.

2. The air conditioning high-temperature sterilization control method according to claim 1, characterized in that, The method of controlling the movement of the upper and lower air guides and / or the left and right air guides of the air conditioner according to the air outlet temperature after the air conditioner enters the high-temperature sterilization mode and starts heating, and / or controlling the operation of the indoor fan and / or auxiliary fan of the air conditioner according to the air outlet temperature, so that the air conditioner operates in the high-temperature sterilization sub-mode corresponding to the air outlet temperature, further includes: When the temperature at the air outlet is lower than the first preset temperature, the internal fan is controlled to run at the first wind speed so that the air conditioner operates in the first high-temperature sterilization sub-mode.

3. The air conditioning high-temperature sterilization control method according to claim 2, characterized in that, When the outlet temperature is greater than or equal to the first preset temperature, controlling the opening position of the upper and lower air guide plates and / or the left and right air guide plates, and / or the operating speed of the internal fan and / or the opening or closing of the auxiliary fan, so that the air conditioner operates in the second high-temperature sterilization sub-mode, includes: When the air conditioner operates in the first swing mode for a first preset time, the air conditioner is controlled to operate in the second swing mode. The second swing mode is as follows: the upper and lower air guides are controlled to open from the second upper and lower swing position to the third upper and lower swing position; the left and right air guides are maintained at the second left and right swing position or opened from the second left and right swing position to the third left and right swing position; the internal fan is controlled to run at the third wind speed; and the auxiliary fan is kept off or on. The air guide angle corresponding to the third upper and lower swing position is greater than the air guide angle corresponding to the second upper and lower swing position; the third left and right swing position is symmetrical to the second left and right swing position; and the third wind speed is greater than the second wind speed.

4. The air conditioning high-temperature sterilization control method according to claim 3, characterized in that, When the outlet temperature is greater than or equal to the first preset temperature, controlling the opening position of the upper and lower air guide plates and / or the left and right air guide plates, and / or the operating speed of the internal fan and / or the opening or closing of the auxiliary fan, so that the air conditioner operates in the second high-temperature sterilization sub-mode, includes: When the air conditioner operates in the second swing mode for a second preset time, the air conditioner is controlled to operate in the third swing mode. The third swing mode is as follows: the indoor fan is maintained to run at the third wind speed, the auxiliary fan is turned on, the upper and lower air guides are controlled to open from the third upper and lower swing position to the fourth upper and lower swing position, and the left and right air guides are controlled to open from the second left and right swing position or the third left and right swing position to the fourth left and right swing position. The air guide angle corresponding to the third upper and lower swing position is smaller than the air guide angle corresponding to the fourth upper and lower swing position, and the air guide angle corresponding to the second left and right swing position is larger than the air guide angle corresponding to the fourth left and right swing position. After the air conditioner has been running in the third swing mode for a third preset time, the air conditioner is controlled to run in the fourth swing mode. The fourth swing mode is: the upper and lower air guide plates are controlled to open from the fourth upper and lower swing position to the first upper and lower swing position, and the left and right air guide plates are controlled to open from the fourth left and right swing position to the fifth left and right swing position, wherein the fourth left and right swing position and the fifth left and right swing position are symmetrical. After the air conditioner has been running in the fourth swing mode for a fourth preset time, the air conditioner is controlled to cycle through the third swing mode and the fourth swing mode until the total cycle time reaches the fifth preset time and then the cycle stops.

5. The air conditioning high-temperature sterilization control method according to claim 4, characterized in that, When the outlet temperature is greater than or equal to the first preset temperature, controlling the opening position of the upper and lower air guide plates and / or the left and right air guide plates, and / or the operating speed of the internal fan and / or the opening or closing of the auxiliary fan, so that the air conditioner operates in the second high-temperature sterilization sub-mode, includes: When the air conditioner has been running in the third swing mode and the fourth swing mode for a period of time that reaches the fifth preset duration, the air conditioner is controlled to operate in the fifth swing mode. The fifth swing mode is as follows: the auxiliary fan is turned off, the internal fan is controlled to run at the first wind speed for a sixth preset duration, the upper and lower air guides are controlled to open to the fifth upper and lower swing position, and the left and right air guides are controlled to open to the fifth left and right swing position. The air guide angle corresponding to the fifth upper and lower swing position is smaller than the air guide angle corresponding to the first upper and lower swing position and the air guide angle corresponding to the fourth upper and lower swing position.

6. The air conditioning high-temperature sterilization control method according to any one of claims 4 or 5, characterized in that, When the air conditioner operates in the second high-temperature sterilization sub-mode for a duration greater than or equal to a seventh preset duration, the air conditioner is controlled to perform corresponding operations based on its operating mode prior to entering the high-temperature sterilization mode, wherein the corresponding operations include: Before the air conditioner enters the high-temperature sterilization mode, it is running in cooling mode. The auxiliary fan is turned on, and the temperature of the air outlet is monitored in real time. When the temperature difference between the air outlet temperature and the set temperature of the air conditioner when it is running in the cooling mode is greater than the preset temperature difference threshold, the air conditioner fan is controlled to run at the first wind speed, and the upper and lower air guides are adjusted to the first upper and lower swing position, and / or the left and right air guides are adjusted to the first left and right swing position. When the temperature difference between the air outlet temperature and the set temperature of the air conditioner when it is running in the cooling mode is within the preset temperature difference range, the air conditioner's internal fan and the auxiliary fan are turned off, and the upper and lower air guide plates are adjusted to the fourth upper and lower swing position. After a silent eighth preset time, the high temperature sterilization mode is exited. And / or, when the air conditioner was running in heating mode before entering the high-temperature sterilization mode, the auxiliary fan is turned on and the temperature of the air outlet is monitored in real time; When the temperature difference between the set temperature of the air conditioner and the temperature at the air outlet is within a preset temperature difference range when the air conditioner is running in the heating mode, the auxiliary fan is turned off. The high-temperature sterilization mode will exit after a preset silence period of nine hours.

7. A high-temperature sterilization control device for air conditioning, characterized in that, The device includes: The mode adjustment module is configured to control the air conditioner to enter the high-temperature sterilization mode, control the upper and lower air guide plates to open to the first upper and lower swing position, and the left and right air guide plates to open to the first left and right swing position, while turning off the internal fan and auxiliary fan. The control module is configured to, when the air conditioner enters the high-temperature sterilization mode and starts heating, control the movement of the upper and lower air guide vanes and / or the left and right air guide vanes of the air conditioner according to the air outlet temperature, and / or control the operation of the indoor fan and / or auxiliary fan of the air conditioner according to the air outlet temperature, so that the air conditioner operates in a high-temperature sterilization sub-mode corresponding to the air outlet temperature, including: When the air conditioner starts heating and enters the first high-temperature sterilization sub-mode, the opening positions of the upper and lower air guide plates and the left and right air guide plates remain unchanged, the internal fan is controlled to run at the first wind speed, and the auxiliary fan is turned off at the same time. When the air outlet temperature is greater than or equal to a first preset temperature, the opening position of the upper and lower air guide plates and / or the left and right air guide plates, and / or the operating speed of the internal fan and / or the opening or closing of the auxiliary fan are controlled, so that the air conditioner operates in a second high-temperature sterilization sub-mode, including: When the air outlet temperature is greater than or equal to the first preset temperature, the air conditioner is controlled to operate in the first swing mode. The first swing mode is as follows: the upper and lower air guides are controlled to open from the first upper and lower swing position before heating starts to the second upper and lower swing position, the left and right air guides are controlled to open from the first left and right swing position before heating starts to the second left and right swing position, and the internal fan is controlled to run at the second wind speed, and the auxiliary fan is turned off. The air guide angle corresponding to the first upper and lower swing position is smaller than the air guide angle corresponding to the second upper and lower swing position, the air guide angle corresponding to the first left and right swing position is larger than the air guide angle corresponding to the second left and right swing position, and the first wind speed is smaller than the second wind speed.

8. An air conditioner, comprising an air conditioner body, a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the computer program, it implements the air conditioning high-temperature sterilization control method as described in any one of claims 1 to 6.

9. A readable storage medium storing a plurality of program codes, characterized in that, The program code is adapted to be loaded and run by a processor to perform the air conditioning high-temperature sterilization control method according to any one of claims 1 to 6.

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