Method, apparatus, air conditioner and storage medium for controlling air conditioner air deflector

Abstract

The application relates to the technical field of intelligent household appliances, and discloses a method for controlling an air deflector of an air conditioner, which comprises the following steps: detecting the position of the air deflector and the temperature of an inner coil when the air conditioner is running in a heating mode and the air deflection angle is fixed; determining the control requirement for the position of the air deflector according to the position of the air deflector and the temperature of the inner coil; and correcting the position of the air deflector when the control requirement indicates that the position of the air deflector needs to be corrected, so that the air deflector blows air at the corrected position. In this way, the corrected air deflection position is more conducive to heat dissipation of the inner coil, the possibility that the air conditioner enters frequency reduction or shutdown protection due to the excessively high temperature of the inner coil is reduced, and the heating effect of the air conditioner is ensured. Moreover, the air deflector blows air at the corrected position after the position of the air deflector is corrected, and the air deflector does not swing back and forth, so that the demand of a user for blowing air at a fixed angle is met. The application further discloses a device for controlling the air deflector of the air conditioner, the air conditioner and a storage medium.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of intelligent household appliances, for example to a method and device for controlling an air conditioner air deflector, an air conditioner and a storage medium. BACKGROUND

[0002] Air conditioners are common devices in family life, which can adjust indoor temperature by heating or cooling indoor air. Users can set the angle of the air deflector so that the angle of air outlet of the air conditioner meets their habits or needs. When the air conditioner runs in heating mode, the temperature of the indoor coil gradually rises as the indoor temperature rises. At this time, if the angle of the air deflector is not conducive to heat dissipation of the indoor coil, it will help the coil temperature rise. At this time, the air conditioner will automatically reduce the compressor frequency, outdoor fan speed, etc., so as not to let the indoor coil temperature rise too fast. This will make the indoor coil temperature drop, but at the same time, it will also make the air outlet temperature of the air conditioner drop. Even if the air conditioner enters shutdown protection, the air conditioner will stop blowing, which cannot meet the user's demand for heating.

[0003] The existing air conditioner control method includes: obtaining the indoor coil temperature after the air conditioner starts heating; when the obtained indoor coil temperature is greater than a first temperature threshold, adjusting the air supply amount to the indoor environment according to the obtained indoor coil temperature to make the indoor coil temperature below a second temperature threshold and the indoor environment temperature reach a third temperature threshold. The step of adjusting the air supply amount to the indoor environment according to the obtained indoor coil temperature includes: adjusting the opening angle of the air deflector according to the indoor coil temperature to increase the air supply amount to the indoor environment.

[0004] The above control method can ensure the indoor environment temperature. However, since the indoor coil temperature changes in real time, the angle of the air deflector will also change, which conflicts with the user's setting of a fixed angle, thereby causing poor user experience. SUMMARY

[0005] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an overall description of the application, nor is it intended to identify key / important elements or delineate the scope of the embodiments. It is only a prelude to the detailed description that follows.

[0006] The embodiments of the present disclosure provide a method and device for controlling an air conditioner air deflector, an air conditioner and a storage medium, to ensure the heating effect while meeting the user's setting of a fixed angle of the air deflector.

[0007] In some embodiments, the method comprises: detecting the position of the air deflector and the temperature of the inner coil when the air conditioner is running in a heating mode and the air deflector angle is fixed; determining the control requirement for the position of the air deflector according to the position of the air deflector and the temperature of the inner coil; and correcting the position of the air deflector when the control requirement indicates that the position of the air deflector needs to be corrected, so that the air deflector guides air at the corrected position.

[0008] In some embodiments, the device comprises: a processor and a memory storing program instructions, the processor being configured to execute the foregoing method for controlling the air deflector of the air conditioner when running the program instructions.

[0009] In some embodiments, the air conditioner comprises the foregoing device for controlling the air deflector of the air conditioner.

[0010] In some embodiments, the storage medium stores program instructions, which, when executed, perform the foregoing method for controlling the air deflector of the air conditioner.

[0011] The method, device, air conditioner and storage medium for controlling the air deflector of the air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects:

[0012] Based on the current position of the air deflector and the real-time temperature of the inner coil, it is determined whether the position of the air deflector needs to be corrected. If so, the position of the air deflector is corrected. The corrected air deflector position is more conducive to heat dissipation of the inner coil. In this way, the possibility of the air conditioner entering into frequency reduction or shutdown protection due to the temperature of the inner coil being too high is reduced, thereby ensuring the heating effect of the air conditioner. Moreover, the position of the air deflector is changed only when correction is needed, and will not change with the change of the temperature of the inner coil. After the position of the air deflector is corrected, the air deflector guides air at the corrected position and does not swing back and forth, thereby meeting the user's demand for fixed angle air outlet.

[0013] The foregoing general description and the following description are only exemplary and explanatory, and are not intended to limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0014] One or more embodiments are exemplarily illustrated by corresponding drawings, which do not constitute a limitation on the embodiments, elements with the same reference numerals in the drawings are shown as similar elements, the drawings do not constitute a proportional limitation, and wherein:

[0015] Figure 1 is a schematic diagram of one method for controlling the air deflector of the air conditioner provided by the embodiments of the present disclosure;

[0016] Figure 2 is a schematic diagram of another method for controlling the air deflector of the air conditioner provided by the embodiments of the present disclosure;

[0017] Figure 3 is a schematic diagram of the position correction of the air deflector according to an embodiment of the present disclosure;

[0018] Figure 4 is another schematic diagram of the method for controlling the air deflector of the air conditioner according to an embodiment of the present disclosure;

[0019] Figure 5 is a schematic diagram of the position correction of the air deflector according to an embodiment of the present disclosure;

[0020] Figure 6 is a schematic diagram of the temperature change of the inner coil after the position correction of the air deflector according to an embodiment of the present disclosure;

[0021] Figure 7 is a schematic diagram of the device for controlling the air deflector of the air conditioner according to an embodiment of the present disclosure;

[0022] Figure 8 is another schematic diagram of the device for controlling the air deflector of the air conditioner according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0023] In order to enable persons skilled in the art to more fully understand the features and technical contents of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, which are used for reference only and do not limit the embodiments of the present disclosure. In the following technical description, in order to facilitate explanation, a plurality of details are provided to provide a full understanding of the disclosed embodiments. However, one or more embodiments can still be implemented without these details. In other cases, well-known structures and devices can be simplified to facilitate the drawings.

[0024] The terms "first", "second", and the like in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present disclosure described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0025] Unless otherwise specified, the term "a plurality of" means two or more.

[0026] In the embodiments of the present disclosure, the character " / " represents an "or" relationship between the objects before and after it. For example, A / B represents: A or B.

[0027] The term "and / or" is a description of the association relationship between objects, which means that there can be three relationships. For example, A and / or B means: A or B, or, A and B, the three relationships.

[0028] The term "corresponding" can refer to a kind of association or binding relationship, A corresponding to B means that there is an association or binding relationship between A and B.

[0029] In the disclosed embodiments, the terminal device refers to an electronic device with wireless connection function. The terminal device can be connected to the smart home appliance through the Internet, or can be directly connected to the smart home appliance through Bluetooth, WiFi, etc. In some embodiments, the terminal device is, for example, a mobile device, a computer, or a built-in vehicle device in a hovercar, or any combination thereof. The mobile device can include, for example, a mobile phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, or any combination thereof, wherein the wearable device includes, for example, a smart watch, a smart bracelet, a pedometer, etc.

[0030] In combination with Figure 1 As shown in the drawings, the disclosed embodiments provide a method for controlling an air conditioner air deflector, which includes:

[0031] S101, the air conditioner detects the position of the air deflector and the temperature of the inner coil when the air conditioner is running in a heating mode and the air deflector has a fixed deflection angle.

[0032] S102, the air conditioner determines the control requirement for the position of the air deflector according to the position of the air deflector and the temperature of the inner coil.

[0033] S103, when the control requirement indicates that the position of the air deflector needs to be corrected, the air conditioner corrects the position of the air deflector, and the air deflector deflects air at the corrected position.

[0034] The user sends a heating instruction with a fixed deflection angle of the air deflector to the air conditioner through the air conditioner remote controller or the terminal device. The air conditioner receives and responds to the instruction sent by the user. The air conditioner runs in a heating mode, and the deflection angle of the air deflector is fixed. A temperature sensor is arranged on or near the inner coil of the air conditioner. The air conditioner can obtain the real-time temperature of the inner coil through the temperature sensor. The air deflector is connected with an angle sensor. The air conditioner can obtain the opening angle of the air deflector through the angle sensor, so as to determine the position of the air deflector. According to the detected position of the air deflector and the temperature of the inner coil, the control requirement for the position of the air deflector is determined, that is, whether the position of the air deflector needs to be corrected is judged. When the control requirement indicates that the position of the air deflector does not need to be corrected, the air deflector remains at the current position. When the control requirement indicates that the position of the air deflector needs to be corrected, the position of the air deflector is corrected. The air deflector deflects air at the corrected position.

[0035] In the embodiments of the present disclosure, based on the current position of the air deflector and the real-time temperature of the inner coil, it is determined whether the air deflector needs to be corrected in position. If yes, the position of the air deflector is corrected. The corrected air deflector position is more conducive to heat dissipation of the inner coil. In this way, the possibility of the air conditioner entering into frequency reduction or shutdown protection due to the over-high temperature of the inner coil is reduced, thereby ensuring the heating effect of the air conditioner. Moreover, the position of the air deflector is changed only when correction is needed, and will not change with the change of the temperature of the inner coil. After the position of the air deflector is corrected, the air deflector blows air at the corrected position and will not swing back and forth, thereby meeting the requirement of the user for setting a fixed air deflector angle.

[0036] In combination with Figure 2 As shown in the drawings, optionally, the embodiments of the present disclosure provide another method for controlling an air deflector of an air conditioner, comprising:

[0037] S201, detecting the position of the air deflector and the temperature of the inner coil when the air conditioner is running in a heating mode and the air deflector angle is fixed.

[0038] S202, determining the maximum air outlet position of the air conditioner.

[0039] S203, when the temperature of the inner coil is greater than a first temperature threshold and the included angle between the position of the air deflector and the maximum air outlet position is greater than an angle threshold, determining that the control requirement is to correct the position of the air deflector.

[0040] S204, when the temperature of the inner coil is less than or equal to the first temperature threshold, or when the temperature of the inner coil is greater than the first temperature threshold and the angle between the air deflector and the maximum air outlet position is less than or equal to the angle threshold, determining that the control requirement is not to correct the position of the air deflector.

[0041] S205, correcting the position of the air deflector after S203, so that the air deflector blows air at the corrected position.

[0042] S206, after S204, when the control requirement indicates that the position of the air deflector does not need to be corrected, controlling the air deflector to keep the current position unchanged.

[0043] The user sends a heating instruction and a fixed deflector angle instruction to the air conditioner through the air conditioner remote controller or terminal device. The air conditioner receives and responds to the instruction sent by the user. The air conditioner runs in a heating mode, and the deflector angle of the deflector is fixed. A temperature sensor is arranged on or near the inner coil of the air conditioner. The air conditioner can obtain the real-time temperature of the inner coil through the temperature sensor. The deflector is connected with an angle sensor. The air conditioner can obtain the opening angle of the deflector through the angle sensor, so as to determine the position of the deflector. According to the detected position of the deflector and the temperature of the inner coil, the control requirement for the position of the deflector is determined, that is, whether the position of the deflector needs to be corrected.

[0044] The temperature of the inner coil is T 内 . A first temperature threshold T m is set. T m is the upper limit of the temperature of the inner coil. If the temperature of the inner coil exceeds T m , the heat dissipation amount of the inner coil needs to be increased. The closer the position of the deflector to the maximum air outlet position, the smaller the impedance of the deflector to the air outlet of the air conditioner, and the greater the heat dissipation amount of the inner coil. When the deflector is at the maximum air outlet position, the impedance of the deflector to the air outlet of the air conditioner is the smallest, and the heat dissipation amount of the inner coil is the largest. If T 内 ≤ T m , and the included angle between the deflector and the maximum air outlet position is greater than an angle threshold. At this time, the temperature of the inner coil has exceeded the upper limit, and the deflector is far away from the maximum air outlet position, that is, the deflector position does not provide help for the heat dissipation of the inner coil. In this case, it is determined that the control requirement is to correct the position of the deflector to improve the heat dissipation amount of the inner coil. Then the deflector is controlled to move to the corresponding position, and the deflector guides air at the corrected position. If T 内 ≤ T m , it means that the temperature of the inner coil has not reached the upper limit at this time, so the position of the deflector does not need to be corrected. In this case, it is determined that the control requirement is not to correct the position of the deflector. If T 内 > T m, and the included angle between the deflector and the maximum air outlet position is less than or equal to the angle threshold. At this time, the temperature of the inner coil has exceeded the upper limit, but the deflector is close to the maximum air outlet position, and the air guiding position of the deflector can make the heat dissipation of the inner coil reach a better or best state. In this case, the position of the deflector does not need to be corrected. Therefore, it is determined that the control requirement is not to correct the position of the deflector. When the position of the deflector does not need to be corrected, the deflector remains at the current air guiding position. In this way, the real-time judgment of whether the position of the deflector needs to be corrected based on the temperature of the inner coil and the position of the deflector can make the judgment result more accurate, thereby more accurately controlling the air guiding position of the deflector. Optionally, the angle threshold is 0°-5°. It should be noted that the angle threshold can be determined according to actual needs, and the present embodiment does not make any limitation thereto.

[0045] Optionally, in combination with Figure 3 as shown, the air conditioner corrects the position of the deflector, including:

[0046] S301, the air conditioner determines the maximum air outlet position thereof.

[0047] S302, the air conditioner determines a correction scheme for the position of the deflector according to the relative position between the maximum air outlet position and the deflector.

[0048] S303, the air conditioner controls the deflector to execute the correction scheme.

[0049] The maximum air outlet position of the air conditioner is pre-set when the air conditioner is factory-finished. Different models have different maximum air outlet positions. Therefore, the maximum air outlet position matched with the model of the air conditioner can be obtained in the factory database. As described above, the closer the position of the deflector to the maximum air outlet position, the smaller the impedance of the deflector to the air outlet of the air conditioner, and the greater the heat dissipation of the inner coil. Therefore, the correction scheme for the position of the deflector is determined according to the relative position between the maximum air outlet position and the deflector. In this way, the correction scheme for the deflector can be more conducive to the heat dissipation of the inner coil, thereby ensuring the normal heating of the air conditioner.

[0050] Optionally, the air conditioner determines the correction scheme for the position of the deflector according to the relative position between the maximum air outlet position and the deflector, including:

[0051] In the case that the deflector is located above the maximum air outlet position, the air conditioner determines that the position of the deflector is moved downward to a first preset position; wherein the included angle between the first preset position and the maximum air outlet position is less than or equal to the angle threshold.

[0052] In the case that the deflector is located below the maximum air outlet position, the air conditioner determines that the position of the deflector is moved upward to a second preset position; wherein the included angle between the second preset position and the maximum air outlet position is less than or equal to the angle threshold.

[0053] When the position of the air deflector needs to be corrected, there are two cases of the relative position between the air deflector and the maximum air outlet position. The air deflector is above the maximum air outlet position, or below the maximum air outlet position. The first preset position and the second preset position are provided near the maximum air outlet position. The first preset position and the second preset position can be located at the maximum air outlet position, above the maximum air outlet position, or below the maximum air outlet position. The included angle between the first preset position and the maximum air outlet position is less than or equal to the angle threshold. When the air deflector is above the maximum air outlet position, it is determined that the air deflector moves downward to the first preset position, so that the included angle between the first preset position and the maximum air outlet position is less than or equal to the angle threshold. When the air deflector is below the maximum air outlet position, it is determined that the air deflector moves upward to the second preset position, so that the included angle between the second preset position and the maximum air outlet position is less than or equal to the angle threshold. In this way, it can be ensured that the position of the air deflector after correction can make the heat dissipation of the inner coil close to or reach the maximum.

[0054] As described above, the first preset position and the second preset position can be located at the maximum air outlet position, above the maximum air outlet position, or below the maximum air outlet position. Alternatively, the first preset position is above the maximum air outlet position. This is because when the air deflector is at the maximum air outlet position, the heat dissipation effect of the inner coil reaches the best. Therefore, the first preset position can be located at the maximum air outlet position. Since the air deflector is above the maximum air outlet position, the position of the air deflector needs to be corrected to the first preset position. Obviously, the first preset position is above the maximum air outlet position, and when the first preset position is above the maximum air outlet position, the position of the air deflector after correction is closer to the angle set by the user. This corrects the position of the air deflector while minimizing the difference between the corrected position and the user-set position. In this way, the initial requirement of the user for the air deflection angle is maximally met. Alternatively, the second preset position is below the maximum air outlet position, and the reason is the same as above, which will not be described here.

[0055] Alternatively, in combination with Figure 4 As shown in the figure, the embodiment of the present disclosure provides another method for controlling the air deflector of the air conditioner, comprising:

[0056] S401, the air conditioner detects the position of the air deflector and the temperature of the inner coil when the air conditioner is running in the heating mode and the air deflection angle is fixed.

[0057] S402, the air conditioner determines the control requirement for the position of the air deflector according to the position of the air deflector and the temperature of the inner coil.

[0058] S403, if the control demand indicates that the position of the register needs to be corrected, the air conditioner corrects the position of the register, and the register guides air at the corrected position.

[0059] S404, the air conditioner detects the real-time temperature of the inner coil.

[0060] S405, if the real-time temperature of the inner coil is less than the second temperature threshold, the air conditioner controls the register to return to the initial position.

[0061] After the position of the register is corrected, the register guides air at the corrected position. At this time, the heat dissipation of the inner coil is improved. After a period of time, the temperature of the inner coil decreases. The real-time temperature of the inner coil is continuously detected by the temperature sensor. The second temperature threshold T n is set. The real-time temperature of the inner coil is T 实 . If T 实 decreases and T 实 is less than T n , it indicates that the temperature of the inner coil has decreased to the safe range at this time, and the problem of air conditioner frequency reduction or shutdown will not occur. In this case, the register is controlled to return to the initial position, that is, to return to the air guiding angle set by the user. In this way, the demand of the user can be maximally met. It should be noted that the specific implementation of steps S401, S402 and S403 can be referred to the above embodiment, which will not be described here.

[0062] Optionally, T n is less than T m , and the difference between T n and T m is large. For example, T m is 58℃, and T n is 40℃. This is because, after the register is controlled to return to the initial position, the temperature of the inner coil may increase again due to the too small air guiding angle of the register if T 实 is less than T n . If the difference between T n and T m is small, the time for the temperature of the inner coil to rise to T m is short. Then the air conditioner will correct the position of the register again. This leads to the problem of frequent adjustment of the angle of the register, which will inevitably affect the user experience. If the difference between T n and T m is large, sufficient rising space can be reserved for the temperature of the inner coil. Thus, the adjustment of the angle of the register is avoided to ensure the user experience. It should be noted that T m and T nThe specific values ​​can be determined according to actual needs, and this disclosure does not impose any restrictions on them.

[0063] In practical applications, the temperature of the inner coil is T. 内 First temperature threshold T m The temperature is 58℃. The angle threshold is 5°. (Combined with...) Figure 5 As shown, position B is the maximum air outlet position of the air conditioner. Position A' is the first preset position, and position C' is the second preset position.

[0064] Combination Figure 5 and Figure 6 As shown:

[0065] When T 内 If the temperature is >58℃, and the user-set air guide plate position is at position A, and the angle α between position A and position B is greater than 5°, then the air guide plate position will be corrected to position A'; T 内 It can drop to 55°C or below;

[0066] When T 内 If the temperature is >58℃, and the user-set air guide plate position is at position C, and the angle β between position C and position B is greater than 5°, then the position of the air guide plate will be corrected to position C'; T 内 It can drop to 55°C or below;

[0067] When T 内 When the temperature is >58℃ and the angle between the user-set air guide plate position and position B is less than or equal to 5°, the air guide plate will remain in its current position.

[0068] When T 内 At ≤58℃, the air guide plate remains in its current position.

[0069] Combination Figure 7 As shown, this embodiment of the disclosure provides a device for controlling an air conditioner air guide vane, including a detection module 71, a determination module 72, and a correction module 73. The detection module 71 is configured to detect the position of the air guide vane and the temperature of the inner coil when the air conditioner is operating in heating mode and the air guide angle is fixed. The determination module 72 is configured to determine the control requirement for the position of the air guide vane based on the position of the air guide vane and the temperature of the inner coil. The correction module 73 is configured to correct the position of the air guide vane when the control requirement indicates that the position of the air guide vane needs to be corrected, so that the air guide vane guides air at the corrected position.

[0070] The device for controlling the air deflector of the air conditioner provided by the embodiment of the present disclosure judges whether the air deflector needs to be corrected based on the current position of the air deflector and the real-time temperature of the inner coil. If yes, the position of the air deflector is corrected. The corrected air deflector position is more conducive to heat dissipation of the inner coil. In this way, the possibility of the air conditioner entering the frequency reduction or shutdown protection due to the excessively high temperature of the inner coil is reduced, thereby ensuring the heating effect of the air conditioner. Moreover, the position of the air deflector is changed only when correction is needed, and will not change with the change of the temperature of the inner coil. After the position of the air deflector is corrected, the air deflector blows air at the corrected position and does not swing back and forth, thereby meeting the demand of the user for setting a fixed angle for air blowing.

[0071] In combination Figure 8 As shown in the accompanying drawings, the device for controlling the air deflector of the air conditioner provided by the embodiment of the present disclosure includes a processor 80 and a memory 81. Optionally, the device can further include a communication interface 82 and a bus 83. The processor 80, the communication interface 82, and the memory 81 can communicate with each other through the bus 83. The communication interface 82 can be used for information transmission. The processor 80 can call the logical instructions in the memory 81 to execute the method for controlling the air deflector of the air conditioner in the above-described embodiments.

[0072] In addition, the logical instructions in the memory 81 described above can be implemented in the form of a software function unit and sold or used as an independent product, which can be stored in a computer readable storage medium.

[0073] The memory 81, as a computer readable storage medium, can be used to store software programs, computer executable programs, such as program instructions / modules corresponding to the method in the embodiment of the present disclosure. The processor 80 executes the program instructions / modules stored in the memory 81, thereby performing function applications and data processing, that is, implementing the method for controlling the air deflector of the air conditioner in the above-described embodiments.

[0074] The memory 81 can include a program storage area and a data storage area. The program storage area can store an operating system and at least one application required by a function; the data storage area can store data created according to the use of the terminal device, etc. In addition, the memory 81 can include a high-speed random access memory and can also include a non-volatile memory.

[0075] The embodiment of the present disclosure provides an air conditioner including the device for controlling the air deflector of the air conditioner described above.

[0076] The embodiment of the present disclosure provides a storage medium storing computer executable instructions, which are set to execute the method for controlling the air deflector of the air conditioner described above.

[0077] The storage medium described above can be a transitory computer readable storage medium or a non-transitory computer readable storage medium.

[0078] The above description and drawings are only illustrative of the embodiments of the present disclosure, so that those skilled in the art can practice them. Other embodiments can include structural, logical, electrical, process, and other changes. The embodiments only represent possible changes. Unless explicitly required, individual components and functions are optional, and the order of operations can be changed. Some embodiments can include or replace parts and features of other embodiments. Also, the words used in this application are only used to describe the embodiments and not to limit the claims. As used in the description of the embodiments and the claims, unless the context clearly indicates otherwise, the singular forms "a", "an", and "the" are intended to include the plural forms as well. Similarly, as used in this application, the term "and / or" refers to any and all possible combinations of one or more associated listed items. In addition, when used in this application, the term "comprise" and its variants "comprises" and / or "comprising" and the like mean the presence of the stated features, integers, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. Without more limitations, the element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, or device including the element. In this document, each embodiment focuses on the differences from other embodiments, and the same or similar parts between embodiments can be referred to each other. For the method, product, etc. disclosed by the embodiments, if it corresponds to the method part disclosed by the embodiments, the relevant part can be referred to the description of the method part.

[0079] Those skilled in the art can realize that the units and algorithm steps of each example described in combination with the embodiments disclosed herein can be realized in electronic hardware or a combination of computer software and electronic hardware. Whether the functions are realized in hardware or software, it can depend on the specific application and design constraints of the technical solution. The skilled person can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of the embodiments of the present disclosure. The skilled person can clearly understand that, for the convenience and brevity of description, the specific working process of the system, device and unit described above can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.

[0080] In the embodiments disclosed herein, the disclosed methods, products (including but not limited to apparatuses, devices, etc.) can be implemented in other manners. For example, the described apparatus embodiments are merely schematic. For example, the division of the units is merely a logical function division. There can be another division manner for the actual implementation, for example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the displayed or discussed mutual couplings or direct couplings or communication connections between different units, or among them, can be indirect couplings or communication connections through some interfaces, devices, or units, and can be in electric, mechanical, or other forms.

[0081] The flowcharts and block diagrams in the drawings show the possible implementation architectures, functions, and operations of the system, method, and computer program product according to the embodiments of the present disclosure. In this regard, each block in the flowcharts or block diagrams can represent a module, a program segment, or a part of code, which contains one or more executable instructions for implementing the specified logical function. In some alternative implementations, the functions noted in the blocks can occur in an order different from that noted in the drawings. For example, two consecutive blocks can actually be executed substantially in parallel, and sometimes they can be executed in reverse order, depending on the functions involved. In the descriptions corresponding to the flowcharts and block diagrams in the drawings, the operations or steps corresponding to different blocks can also occur in an order different from that disclosed in the descriptions, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, and sometimes they can be executed in reverse order, depending on the functions involved. Each block in the block diagrams and / or flowcharts, and the combination of blocks in the block diagrams and / or flowcharts, can be implemented by a dedicated hardware-based system that performs the specified functions or actions, or can be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A method for controlling an air conditioning air diffuser, characterized by, The method comprises: detecting a position of a guide vane and a temperature of an inner coil of the air conditioner when the air conditioner is running in a heating mode and the guide vane has a fixed angle; determining a control requirement for the position of the guide vane according to the position of the guide vane and the temperature of the inner coil; correcting the position of the guide vane when the control requirement indicates that the position of the guide vane needs to be corrected, so that the guide vane guides air at the corrected position. The determining of the control requirement for the position of the guide vane comprises: determining a maximum air outlet position of the air conditioner; determining that the control requirement is not to correct the position of the guide vane when the temperature of the inner coil is less than or equal to a first temperature threshold; or determining that the control requirement is not to correct the position of the guide vane when the temperature of the inner coil is greater than the first temperature threshold and an included angle between the guide vane and the maximum air outlet position is less than or equal to an angle threshold.

2. The method of claim 1, wherein, The correcting of the position of the guide vane comprises: determining a maximum air outlet position of the air conditioner; determining a correction scheme for the position of the guide vane according to a relative position between the maximum air outlet position and the guide vane; and controlling the guide vane to execute the correction scheme.

3. The method of claim 2, wherein, The determining of the correction scheme for the position of the guide vane according to the relative position between the maximum air outlet position and the guide vane comprises: determining that the position of the guide vane is to be moved downward to a first preset position when the guide vane is above the maximum air outlet position; determining that the position of the guide vane is to be moved upward to a second preset position when the guide vane is below the maximum air outlet position; and an included angle between the first preset position and the maximum air outlet position and an included angle between the second preset position and the maximum air outlet position are both less than or equal to an angle threshold.

4. The method of claim 3, wherein: the first preset position is above the maximum air outlet position; and / or the second preset position is below the maximum air outlet position.

5. The method of claim 1, wherein, The determining of the control requirement for the position of the guide vane comprises: determining a maximum air outlet position of the air conditioner; determining that the control requirement is to correct the position of the guide vane when the temperature of the inner coil is greater than a first temperature threshold and an included angle between the position of the guide vane and the maximum air outlet position is greater than an angle threshold.

6. The method according to any one of claims 1 to 5, characterized in that, After the correcting of the position of the guide vane, the method further comprises: detecting a real-time temperature of the inner coil; controlling the guide vane to return to an initial position when the real-time temperature of the inner coil is less than a second temperature threshold. 7.A device for controlling an air conditioning air deflector, comprising a processor and a memory having stored program instructions, characterized in that, The processor is configured to execute the method for controlling a guide vane of an air conditioner when the program instructions are executed.

8. An air conditioner characterized by comprising: The device for controlling a guide vane of an air conditioner comprises the processor.

9. A storage medium storing program instructions, characterized in that, The program instructions are executed to perform the method for controlling a guide vane of an air conditioner when executed.

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