CN114719425A - Method and device for adjusting air supply angle, air conditioner and storage medium - Google Patents

Abstract

The application relates to the technical field of intelligent household appliances, and discloses a method for adjusting an air supply angle, which comprises the following steps: acquiring a first outlet air temperature; after the air conditioner runs for a set time at the first air outlet temperature, acquiring a second air outlet temperature; and correcting the air supply angle according to the first air outlet temperature and the second air outlet temperature. Under the condition that the air conditioner operates stably, the first air outlet temperature of the current air conditioner is obtained. And after the air conditioner operates for a period of time, obtaining the second outlet air temperature of the current air conditioner again. And determining the temperature regulating capacity of the air conditioner within a set time according to the first air outlet temperature and the second air outlet temperature, so as to judge whether the air supply angle of the current air conditioner is proper. And under the condition that the air supply angle of the air conditioner is not proper, correcting the air supply angle to be matched with the current air conditioner running state. Therefore, the actual condition of the indoor environment can be realized, and the air outlet angle of the air deflector can be adjusted in time. The application also discloses a device, an air conditioner and a storage medium for adjusting the air supply angle.

Description

Method and device for adjusting air supply angle, air conditioner, storage medium

technical field

The present application relates to the technical field of smart home appliances, for example, to a method and device for adjusting an air supply angle, an air conditioner, and a storage medium.

Background technique

At present, when the air conditioner indoor unit operates to supply air, the air supply angle of the air deflector is controlled according to the angle set by the program in the system, and will not be adjusted by itself according to the switching of the air conditioner mode. Taking the operation of the air conditioner for heating as an example, because the indoor unit of the air conditioner blows hot air, and the density of the hot air is low, the hot air will rise and the cold air will fall, resulting in uneven indoor heating. However, the swing angle of the wind deflector of the current air conditioner is the same in different states, and the swing angle range is not adjusted according to the change of the outlet air temperature. Therefore, it may occur that when the outlet air temperature rises, a large amount of hot air rises to the upper space of the room, making the room hot on the top and cold on the bottom, resulting in a large amount of ineffective heating.

The related art provides an air conditioner, including: an indoor fan, used to introduce air through an air inlet and sent out from at least one air outlet after passing through an indoor heat exchanger; an air guide plate, arranged at the air outlet, used to control the air outlet The air outlet direction at the outlet; the outlet air temperature sensor is used to detect the outlet air temperature at the air outlet; the controller is configured to: if the air conditioner is in the cooling mode, obtain the outlet air temperature based on the outlet air temperature sensor; according to the outlet air temperature Control the air deflector with the lower limit outlet air temperature set by the user.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

Although the above method can control the air deflector according to the lower limit temperature set by the user, it cannot adjust the air outlet angle of the air deflector in time according to the actual situation of the indoor environment.

SUMMARY OF THE INVENTION

In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended to be an extensive review, nor to identify key/critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

The embodiments of the present disclosure provide a method and device for adjusting the air supply angle, an air conditioner, and a storage medium, so as to adjust the air outlet angle of the air deflector in time according to the actual situation of the indoor environment.

In some embodiments, the method includes: obtaining a first outlet air temperature; obtaining a second outlet air temperature after the air conditioner operates at the first outlet air temperature for a set period of time; Air temperature, correct air supply angle.

Optionally, correcting the air supply angle according to the first outlet air temperature and the second outlet air temperature includes: calculating the temperature difference value between the first outlet air temperature and the second outlet air temperature; when the temperature difference value does not meet the preset conditions; Next, correct the air supply angle.

Optionally, the temperature difference value does not meet the preset condition, including: obtaining a temperature difference threshold value corresponding to the temperature difference value; in the case that the temperature difference value is smaller than the first temperature difference threshold value or the temperature difference value is greater than the second temperature difference threshold value, determining that the temperature difference value does not meet the predetermined temperature difference value. Set a condition; wherein, the first temperature difference threshold is smaller than the second temperature difference threshold.

Optionally, in the case where the temperature difference value does not meet the preset condition, correcting the air supply angle includes: obtaining the current air supply angle; determining a corresponding compensation angle value according to the temperature difference value; according to the current air supply angle and the compensation angle value, Correct the air supply angle.

Optionally, the current air supply angle includes a fixed angle and a swing angle; the swing angle includes a start angle and an end angle; according to the start angle and the compensation angle value, determine the initial corrected air supply angle; according to the end angle and the compensation angle value, determine Terminates correcting the supply air angle.

Optionally, correcting the air supply angle according to the current air supply angle and the compensation angle value includes: when the temperature difference value is less than the first temperature difference threshold, calculating the angle and value of the current air supply angle and the compensation angle value; Angle adjusts to angle and value.

Optionally, correcting the air supply angle according to the current air supply angle and the compensation angle value includes: when the temperature difference value is greater than the second temperature difference threshold, calculating the angle difference between the current air supply angle and the compensation angle value; The angle is adjusted to the angle difference.

In some embodiments, the above-mentioned apparatus includes: a processor and a memory storing program instructions, the processor is configured to execute the above-mentioned method for adjusting the air supply angle when the program instructions are executed.

In some embodiments, the above-mentioned air conditioner includes: the above-mentioned device for adjusting the air supply angle.

In some embodiments, the above-mentioned storage medium stores program instructions, and when the program instructions are executed, the above-mentioned method for adjusting the air supply angle is executed.

The method and device for adjusting the air supply angle, the air conditioner, and the storage medium provided by the embodiments of the present disclosure can achieve the following technical effects:

Under the condition that the air conditioner operates stably, the first outlet air temperature of the current air conditioner is obtained. After the air conditioner runs for a period of time, the second outlet air temperature of the current air conditioner is obtained again. According to the first outlet air temperature and the second outlet air temperature, the temperature adjustment capability of the air conditioner within the set time period is determined. According to the temperature adjustment capability of the air conditioner, it is judged whether the current air supply angle of the air conditioner is appropriate. When the air supply angle of the air conditioner is not suitable, the air supply angle is corrected to match the current air conditioner operating state. Therefore, the wind outlet angle of the wind deflector can be adjusted in time according to the actual situation of the indoor environment.

The foregoing general description and the following description are exemplary and explanatory only and are not intended to limit the application.

Description of drawings

One or more embodiments are exemplified by the accompanying drawings, which are not intended to limit the embodiments, and elements with the same reference numerals in the drawings are shown as similar elements, The drawings do not constitute a limitation of scale, and in which:

1 is a schematic diagram of a method for adjusting an air supply angle provided by an embodiment of the present disclosure;

2 is a schematic diagram of another method for adjusting an air supply angle provided by an embodiment of the present disclosure;

3 is a schematic diagram of another method for adjusting an air supply angle provided by an embodiment of the present disclosure;

4 is a schematic diagram of another method for adjusting an air supply angle provided by an embodiment of the present disclosure;

5 is a schematic diagram of another method for adjusting an air supply angle provided by an embodiment of the present disclosure;

6 is a schematic diagram of another method for adjusting an air supply angle provided by an embodiment of the present disclosure;

FIG. 7 is a schematic diagram of an apparatus for adjusting an air supply angle provided by an embodiment of the present disclosure.

Detailed ways

In order to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, which are for reference only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, numerous details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for the purposes of implementing the embodiments of the disclosure described herein. Furthermore, the terms "comprising" and "having", and any variations thereof, are intended to cover non-exclusive inclusion.

Unless stated otherwise, the term "plurality" means two or more.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an "or" relationship. For example, A/B means: A or B.

The term "and/or" is an associative relationship describing objects, indicating that three relationships can exist. For example, A and/or B, means: A or B, or, A and B three relationships.

The term "correspondence" may refer to an association relationship or a binding relationship, and the correspondence between A and B refers to an association relationship or a binding relationship between A and B.

In the embodiments of the present disclosure, smart home appliances refer to home appliances formed by introducing processors, sensor technology, and network communication technology into home appliances, and have the characteristics of intelligent control, intelligent perception, and intelligent application. The operation process of smart home appliances often depends on For the application and processing of modern technologies such as the Internet of Things, the Internet, and electronic chips, for example, smart home appliances can be connected to electronic devices to realize remote control and management of smart home appliances by users.

In the disclosed embodiments, a mobile device refers to an electronic device with a wireless connection function. The terminal device can communicate with the above-mentioned smart home appliances by connecting to the Internet, or directly through Bluetooth, WiFi (Wireless Fidelity, wireless fidelity) and other methods. Communication connection with the above smart home appliances. Mobile devices may include, for example, mobile phones, smart home devices, wearable devices, smart mobile devices, virtual reality devices, etc., or any combination thereof, wherein the wearable devices include, for example, smart watches, smart bracelets, pedometers, and the like.

1, an embodiment of the present disclosure provides a method for adjusting an air supply angle, including:

S01, the air conditioner acquires the first outlet air temperature.

S02, after the air conditioner operates at the first outlet air temperature for a set period of time, the air conditioner acquires the second outlet air temperature.

S03, the air conditioner corrects the air supply angle according to the first outlet air temperature and the second outlet air temperature.

By using the method for adjusting the air supply angle provided by the embodiment of the present disclosure, the first air outlet temperature of the current air conditioner can be obtained under the condition that the air conditioner operates stably. After the air conditioner runs for a period of time, the second outlet air temperature of the current air conditioner is obtained again. According to the first outlet air temperature and the second outlet air temperature, the temperature adjustment capability of the air conditioner within the set time period is determined. According to the temperature adjustment capability of the air conditioner, it is judged whether the current air supply angle of the air conditioner is appropriate. When the air supply angle of the air conditioner is not suitable, the air supply angle is corrected to match the current air conditioner operating state. Therefore, the wind outlet angle of the wind deflector can be adjusted in time according to the actual situation of the indoor environment.

With reference to FIG. 2 , an embodiment of the present disclosure provides another method for adjusting the air supply angle, including:

S01, the air conditioner acquires the first outlet air temperature.

S02, after the air conditioner operates at the first outlet air temperature for a set period of time, the air conditioner acquires the second outlet air temperature.

S300, the air conditioner calculates a temperature difference between the temperature of the first outlet air and the temperature of the second outlet air.

S310, when the temperature difference value does not meet the preset condition, the air conditioner corrects the air supply angle.

By using the method for adjusting the air supply angle provided by the embodiment of the present disclosure, the air outlet angle of the air deflector can be adjusted in time according to the actual situation of the indoor environment. According to the temperature difference between the first outlet air temperature and the second outlet air temperature, the temperature adjustment capability of the air conditioner during this period is determined. According to the temperature adjustment capability of the air conditioner, it is judged whether the current air supply angle of the air conditioner is appropriate. When the air supply angle of the air conditioner is not suitable, the air supply angle is corrected to match the current air conditioner operating state. Therefore, the wind outlet angle of the wind deflector can be adjusted in time according to the actual situation of the indoor environment.

Optionally, the temperature difference value does not meet the preset condition, including: the air conditioner obtains a temperature difference threshold value corresponding to the temperature difference value; when the temperature difference value is smaller than the first temperature difference threshold value or the temperature difference value is greater than the second temperature difference threshold value, the air conditioner determines the temperature difference value. The value does not meet the preset condition; wherein, the first temperature difference threshold is smaller than the second temperature difference threshold.

In this way, the wind outlet angle of the wind deflector can be adjusted in time according to the actual situation of the indoor environment. When the temperature difference value is less than the first temperature difference threshold or the temperature difference value is greater than the second temperature difference threshold, the air conditioner determines that the air supply angle cannot meet the current user's use requirement. Due to the high outlet air temperature, ineffective heating occurs. Or, due to the low temperature of the outlet air, the user's whole body feels different. In addition, when the temperature difference value is between the first temperature difference threshold value and the second temperature difference threshold value, it is considered that the current air supply angle of the air conditioner is reasonable. Therefore, there is no need to adjust the air outlet angle of the air conditioner at this time.

With reference to FIG. 3 , an embodiment of the present disclosure provides another method for adjusting the air supply angle, including:

S01, the air conditioner acquires the first outlet air temperature.

S02, after the air conditioner operates at the first outlet air temperature for a set period of time, the air conditioner acquires the second outlet air temperature.

S300, the air conditioner calculates a temperature difference between the temperature of the first outlet air and the temperature of the second outlet air.

S311 , in the case that the temperature difference value does not meet the preset condition, the air conditioner acquires the current air supply angle.

S312, the air conditioner determines a corresponding compensation angle value according to the temperature difference value.

S313, the air conditioner corrects the air supply angle according to the current air supply angle and the compensation angle value.

By using the method for adjusting the air supply angle provided by the embodiment of the present disclosure, the air outlet angle of the air deflector can be adjusted in time according to the actual situation of the indoor environment. The air conditioner determines the compensation angle value corresponding to the temperature difference value according to the temperature difference value. The current air supply angle is corrected by the compensation angle value, so as to correct the air supply angle to meet the current temperature regulation requirements.

Optionally, the current air supply angle includes a fixed angle and a swing angle; the swing angle includes a start angle and an end angle; the air conditioner corrects the air supply angle according to the current air supply angle and the compensation angle value, including: the air conditioner according to the start angle and the compensation angle value to determine the initial corrected air supply angle; the air conditioner determines the termination corrected air supply angle according to the termination angle and the compensation angle value.

In this way, the air supply angle can be fully adjusted according to different operating states of the air conditioner. When the air deflector of the air conditioner is in a fixed position, it is only necessary to adjust the current position of the air deflector through the corresponding compensation angle value. When the air deflector of the air conditioner is in the sweeping state, the entire sweeping range needs to be corrected. Therefore, by adjusting the starting angle and the ending angle respectively, the current air supply angle is corrected. In the case that the starting angle/end angle is beyond the adjustable range of the air deflector after the correction, the limit angle of the adjustment range is used as the corrected air supply angle. In addition, the user can set the starting angle and the ending angle to be corrected by the same compensation angle value according to their own needs. You can also set the start angle and end angle to obtain their respective compensation angle values for correction.

With reference to FIG. 4 , an embodiment of the present disclosure provides another method for adjusting the air supply angle, including:

S01, the air conditioner acquires the first outlet air temperature.

S02, after the air conditioner operates at the first outlet air temperature for a set period of time, the air conditioner acquires the second outlet air temperature.

S300, the air conditioner calculates a temperature difference between the temperature of the first outlet air and the temperature of the second outlet air.

S311 , in the case that the temperature difference value does not meet the preset condition, the air conditioner acquires the current air supply angle.

S312, the air conditioner determines a corresponding compensation angle value according to the temperature difference value.

S321, when the temperature difference value is smaller than the first temperature difference threshold value, the air conditioner calculates the angle sum value of the current air supply angle and the compensation angle value.

S322, the air conditioner adjusts the air supply angle to the angle and value.

By using the method for adjusting the air supply angle provided by the embodiment of the present disclosure, the air supply angle can be adjusted adaptively according to different operating states of the air conditioner. Take the air conditioner operating in cooling mode as an example. When the air deflector of the air conditioner is in a swinging state, if the outlet air temperature is 20°C, and the starting angle of the air deflector is M ₀ =10°, the ending angle N ₀ =60°. When the air conditioner is running stably, the current outlet air temperature is measured to be 20°C. After the air conditioner continues to run for the set time S, the outlet air temperature is obtained again as 17°C. At this time, the measured temperature difference value K=-3°C. At this time, the corresponding compensation angle value obtained from Table 1 is 3×Y. Assuming the preset Y=1°, the corrected starting angle M=13°, and the corrected ending angle N=63°. That is, the range of the swing angle is [13, 63]°. When the air deflector of the air conditioner is in a fixed position, the fixed angle A=20°. When the air conditioner is running stably, the current outlet air temperature is measured to be 20°C. After the air conditioner continues to run for the set time S, the outlet air temperature is obtained again as 19°C. At this time, the measured temperature difference value K=-1°C. At this time, the corresponding compensation angle value Y is obtained from Table 1. Assuming that the preset Y=2°, the corrected fixed angle A=22°. Among them, the value range of Y is any value between [0, 5]°, and the value range of S is any value between [0, 30] s, which can be set by the user according to their own conditions. Since the air temperature of the air conditioner is low in the cooling state, if the angle of the air deflector is not adjusted in time, part of the cold air will sink to the lower space of the air conditioner's action area. In this case, the body temperature of the user's body may be inconsistent, and the user experience may be poor. Therefore, timely adjust the air supply angle of the air conditioner to be relatively upward, so that the cold air of the indoor unit can be accurately sent to the temperature adjustment position required by the user.

Table I:

Temperature difference K Compensation angle value -1℃≤K<-0.5℃ Y -2℃≤K<-1℃ 2×Y -3℃≤K<-2℃ 3×Y

With reference to FIG. 5 , an embodiment of the present disclosure provides another method for adjusting the air supply angle, including:

S01, the air conditioner acquires the first outlet air temperature.

S02, after the air conditioner operates at the first outlet air temperature for a set period of time, the air conditioner acquires the second outlet air temperature.

S300, the air conditioner calculates a temperature difference between the temperature of the first outlet air and the temperature of the second outlet air.

S311 , in the case that the temperature difference value does not meet the preset condition, the air conditioner acquires the current air supply angle.

S312, the air conditioner determines a corresponding compensation angle value according to the temperature difference value.

S331 , when the temperature difference value is greater than the second temperature difference threshold value, the air conditioner calculates the angle difference value between the current air supply angle and the compensation angle value.

S332, the air conditioner adjusts the air supply angle to the angle difference.

By using the method for adjusting the air supply angle provided by the embodiment of the present disclosure, the air supply angle can be adjusted adaptively according to different operating states of the air conditioner. Take the air conditioner operating in the heating mode as an example. When the air deflector of the air conditioner is in a swinging state, if the outlet air temperature is 40°C, and the starting angle of the air deflector is M ₀ =10°, the ending angle N ₀ =60°. When the air conditioner is running stably, the current outlet air temperature is measured to be 40°C. After the air conditioner continues to run for the set time S, the outlet air temperature is obtained again as 41.5°C. At this time, the measured temperature difference value K=1.5°C. At this time, the corresponding compensation angle value obtained from Table 2 is 2×Y. Assuming the preset Y=0.5°, the corrected starting angle M=11°, and the corrected ending angle N=61°. That is, the range of the swing angle is [11, 61]°. When the air deflector of the air conditioner is in a fixed position, the fixed angle A=50°. When the air conditioner is running stably, the current outlet air temperature is measured to be 40°C. After the air conditioner continues to run for the set time S, the outlet air temperature is obtained again as 40.5°C. At this time, the measured temperature difference value K=0.5°C. At this time, the air supply range is reasonable, and there is no need to adjust the current air supply angle. Among them, the value range of Y is any value between [0, 5]°, and the value range of S is any value between [0, 30] s, which can be set by the user according to their own conditions. Since the air supply temperature of the air conditioner is high in the heating state, if the angle of the air deflector is not adjusted in time, part of the hot air will rise to the upper space of the action area of the air conditioner. In this case, ineffective heating may occur. Therefore, timely adjust the air supply angle of the air conditioner to sink relatively low, so that the hot air of the indoor unit can be accurately sent to the temperature adjustment position required by the user.

Table II:

Temperature difference K Compensation angle value 0.5℃<K≤1℃ Y 1℃<K≤2℃ 2×Y 2℃<K≤3℃ 3×Y

With reference to FIG. 6 , an embodiment of the present disclosure provides another method for adjusting the air supply angle, including:

S01, the air conditioner acquires the first outlet air temperature.

S02, after the air conditioner operates at the first outlet air temperature for a set period of time, the air conditioner acquires the second outlet air temperature.

S03, the air conditioner corrects the air supply angle according to the first outlet air temperature and the second outlet air temperature.

S04 , in the case that the running duration of the air conditioner is greater than or equal to the corrected duration after correcting the air supply angle, the air conditioner acquires the third outlet air temperature.

S05, the air conditioner corrects the air supply angle again according to the third air outlet temperature and the current ambient temperature.

By using the method for adjusting the air supply angle provided by the embodiment of the present disclosure, the rationality of the air supply angle can be ensured. When the temperature within the operating range of the air conditioner does not reach the set temperature, if the supply air temperature is greater than the ambient temperature, the air at the air outlet will receive a certain buoyancy and rise, and even raise the air supply angle of the air deflector. If the air supply temperature is lower than the ambient temperature, the air at the air outlet will sink under the action of a certain gravitational force, and even lower the air supply angle of the air deflector. At this time, the wind pressure is determined by the air supply speed of the air conditioner. Calculate the actual air supply angle of the current air deflector according to the third air outlet temperature, the current ambient temperature, the wind dynamic pressure and the air supply angle after the initial correction. Determine and calculate the corrected angle value according to the third outlet air temperature and the current ambient temperature. According to the calculated corrected angle value and the preset corrected angle value, the air supply angle is corrected again to ensure that the air supply angle is reasonable, so that the indoor unit can accurately adjust the temperature value at the temperature adjustment position required by the user.

With reference to FIG. 7 , an embodiment of the present disclosure provides an apparatus for adjusting an air supply angle, including a processor (processor) 100 and a memory (memory) 101 . Optionally, the apparatus may further include a communication interface (Communication Interface) 102 and a bus 103 . The processor 100 , the communication interface 102 , and the memory 101 can communicate with each other through the bus 103 . Communication interface 102 may be used for information transfer. The processor 100 may invoke the logic instructions in the memory 101 to execute the method for adjusting the air supply angle of the above-mentioned embodiment.

In addition, the above-mentioned logic instructions in the memory 101 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.

As a computer-readable storage medium, the memory 101 can be used to store software programs and computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes the function application and data processing by running the program instructions/modules stored in the memory 101 , that is, the method for adjusting the air supply angle in the above-mentioned embodiment is implemented.

The memory 101 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. In addition, the memory 101 may include high-speed random access memory, and may also include non-volatile memory.

An embodiment of the present disclosure provides an air conditioner, including the above-mentioned device for adjusting an air supply angle.

An embodiment of the present disclosure provides a storage medium storing computer-executable instructions, where the computer-executable instructions are configured to execute the above-mentioned method for adjusting an air supply angle.

The above-mentioned storage medium may be a transient storage medium or a non-transitory storage medium.

The technical solutions of the embodiments of the present disclosure may be embodied in the form of software products, and the computer software products are stored in a storage medium and include one or more instructions to enable a computer device (which may be a personal computer, a server, or a network equipment, etc.) to execute all or part of the steps of the methods described in the embodiments of the present disclosure. The aforementioned storage medium may be a non-transitory storage medium, including: U disk, removable hard disk, Read-Only Memory (ROM, Read-Only Memory), Random Access Memory (RAM, Random Access Memory), magnetic disk or optical disk, etc. A medium that can store program codes, and can also be a transient storage medium.

The foregoing description and drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural, logical, electrical, process, and other changes. The examples are only representative of possible variations. Unless expressly required, individual components and functions are optional and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. Also, the terms used in this application are used to describe the embodiments only and not to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a" (a), "an" (an) and "the" (the) are intended to include the plural forms as well, unless the context clearly dictates otherwise. . Similarly, the term "and/or" as used in this application is meant to include any and all possible combinations of one or more of the associated listings. Additionally, as used in this application, the term "comprise" and its variations "comprises" and/or including and/or the like refer to stated features, integers, steps, operations, elements, and/or The presence of a component does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groupings of these. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, or device that includes the element. Herein, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method sections disclosed in the embodiments, reference may be made to the descriptions of the method sections for relevant parts.

Those skilled in the art can realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. Skilled artisans may use different methods for implementing the described functionality for each particular application, but such implementations should not be considered beyond the scope of the disclosed embodiments. The skilled person can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described systems, devices and units can refer to the corresponding processes in the foregoing method embodiments, and details are not repeated here.

In the embodiments disclosed herein, the disclosed methods and products (including but not limited to apparatuses, devices, etc.) may be implemented in other ways. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units may only be a logical function division. In actual implementation, there may be other division methods, for example, multiple units or components may be combined Either it can be integrated into another system, or some features can be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. This embodiment may be implemented by selecting some or all of the units according to actual needs. In addition, each functional unit in the embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.

The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code that contains one or more functions for implementing the specified logical function(s) executable instructions. In some alternative implementations, the functions noted in the blocks may occur out of the order noted in the figures. For example, two blocks in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the descriptions corresponding to the flowcharts and block diagrams in the accompanying drawings, operations or steps corresponding to different blocks may also occur in different sequences than those disclosed in the description, and sometimes there is no specific relationship between different operations or steps. order. For example, two consecutive operations or steps may, in fact, be performed substantially concurrently, or they may sometimes be performed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented in special purpose hardware-based systems that perform the specified functions or actions, or special purpose hardware implemented in combination with computer instructions.

Claims (10)

1. A method for adjusting an air supply angle, comprising:

acquiring a first outlet air temperature;

after the air conditioner runs for a set time at the first air outlet temperature, acquiring a second air outlet temperature;

and correcting the air supply angle according to the first air outlet temperature and the second air outlet temperature.

2. The method of claim 1, wherein correcting the air supply angle according to the first air outlet temperature and the second air outlet temperature comprises:

calculating the temperature difference value between the first outlet air temperature and the second outlet air temperature;

and correcting the air supply angle under the condition that the temperature difference value does not meet the preset condition.

3. The method of claim 2, wherein the temperature difference value does not satisfy a preset condition, comprising:

acquiring a temperature difference threshold value corresponding to the temperature difference value, wherein the temperature difference threshold value comprises a first temperature difference threshold value and a second temperature difference threshold value;

under the condition that the temperature difference value is smaller than a first temperature difference threshold value or the temperature difference value is larger than a second temperature difference threshold value, judging that the temperature difference value does not meet a preset condition;

wherein the first temperature difference threshold is less than the second temperature difference threshold.

4. The method of claim 3, wherein in the case that the temperature difference value does not meet a preset condition, correcting the air supply angle comprises:

acquiring a current air supply angle;

determining a corresponding compensation angle value according to the temperature difference value;

and correcting the air supply angle according to the current air supply angle and the compensation angle value.

5. The method of claim 4, wherein the current supply air angle comprises a fixed angle and a swing angle; the swing angle comprises a starting angle and an ending angle;

the correcting the air supply angle according to the current air supply angle and the compensation angle value comprises the following steps:

determining an initial correction air supply angle according to the initial angle and the compensation angle value;

and determining the termination correction air supply angle according to the termination angle and the compensation angle value.

6. The method of claim 4, wherein said modifying a supply air angle based on said current supply air angle and said compensation angle value comprises:

under the condition that the temperature difference value is smaller than the first temperature difference threshold value, calculating the angle sum value of the current air supply angle and the compensation angle value;

and adjusting the air supply angle to the angle sum.

7. The method of claim 4, wherein said modifying a supply air angle based on said current supply air angle and said compensation angle value comprises:

under the condition that the temperature difference value is larger than the second temperature difference threshold value, calculating an angle difference value between the current air supply angle and the compensation angle value;

and adjusting the air supply angle to the angle difference.

8. An apparatus for adjusting an air supply angle, comprising a processor and a memory storing program instructions, wherein the processor is configured to perform the method for adjusting an air supply angle of any of claims 1 to 7 when executing the program instructions.

9. An air conditioner characterized by comprising the device for adjusting the blowing angle of claim 8.

10. A storage medium storing program instructions which, when executed, perform a method for adjusting an air supply angle according to any one of claims 1 to 7.

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