WO2023065685A1

WO2023065685A1 - Method and apparatus for controlling air output of air conditioner, and air conditioner and storage medium

Info

Publication number: WO2023065685A1
Application number: PCT/CN2022/097094
Authority: WO
Inventors: 王星元; 樊明敬; 矫立涛; 郝本华; 马玉奇; 张自强; 王鸿宇; 张海超; 李辉增
Original assignee: 青岛海尔空调器有限总公司; 青岛海尔空调电子有限公司; 海尔智家股份有限公司
Priority date: 2021-10-21
Filing date: 2022-06-06
Publication date: 2023-04-27
Also published as: CN114061071A

Abstract

The present application relates to the technical field of smart household appliances. Disclosed is a method for controlling the air output of an air conditioner. An indoor unit of the air conditioner comprises: a first air cavity and a second air cavity, which are defined in the indoor unit by a flow guide plate; an air guide plate, which is arranged at an air outlet of the first air cavity; and a microporous panel, which is an air outlet panel of the second air cavity. The method comprises: detecting an indoor environment temperature; when the difference between a detected temperature and a target temperature is less than a first threshold value and greater than or equal to a second threshold value, determining that an air conditioner executes a micropore air supply mode; and controlling the air conditioner to run according to a target parameter, and adjusting an air guide plate to be in a closed state and a flow guide plate to be in an opening state, so that air is sent out by means of a microporous panel. By means of the method, an air guide plate and a flow guide plate are adjusted, and when a detected temperature is close to a target temperature, a micropore air supply mode is used, such that the air output is mild, thereby meeting the requirements of a user for comfortableness and healthiness. Further disclosed in the present application are an apparatus for controlling the air output of an air conditioner, and an air conditioner and a storage medium.

Description

Method and device for controlling air outlet of air conditioner, air conditioner, storage medium

This application is based on a Chinese patent application with application number 202111227156.X and a filing date of October 21, 2021, and claims the priority of this Chinese patent application. The entire content of this Chinese patent application is hereby incorporated by reference into this application.

technical field

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

Background technique

With the continuous improvement of people's lives and the continuous improvement of the quality of life, the high requirements for the environment are becoming increasingly strong, and the comfort of the living environment has become a necessity for people's lives. At present, the air supply mode of the indoor unit of the household air conditioner is to blow the air directly from the air outlet. In the case of strong or high wind, the rapid wind will make the user feel too cold or overheated, affecting the user experience.

In the related art, a plurality of microholes are provided on the front panel. When the air deflector is closed, the wind is sent out from the microholes on the front panel, and when the air deflector is opened, the wind is sent out from the air outlet.

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

Although micropore air supply and air outlet air supply are disclosed in the related art, a more definite method for controlling the air supply of the air conditioner is not provided.

Contents of the invention

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

Embodiments of the present disclosure provide a method and device for controlling air output from an air conditioner, an air conditioner, and a storage medium, so as to provide a definite method for controlling air output from an air conditioner.

In some embodiments, the method includes: the indoor unit of the air conditioner includes a first air chamber and a second air chamber defined inside by a deflector guide plate; the air guide plate is arranged at the air outlet of the first air chamber; The hole panel is the air outlet panel of the second air chamber; the method includes: detecting the indoor ambient temperature; when the difference between the detected temperature and the target temperature is less than the first threshold and greater than or equal to the second threshold, determine the temperature of the air conditioner Execute the micro-hole air supply mode; control the air conditioner to operate according to the target parameters, and adjust the air deflector to be in the closed state and the air deflector to be in the open state, so that the first air chamber communicates with the second air chamber, and the air sent through the microwell panel.

In some embodiments, the device includes: a processor and a memory storing program instructions, and the processor is configured to execute the above-mentioned method for controlling air output from an air conditioner when executing the program instructions.

In some embodiments, the air conditioner includes: an indoor unit, a first air chamber and a second air chamber defined by a deflector plate; an air guide plate, arranged at the air outlet of the first air chamber; a microporous panel , is the air outlet panel of the second air cavity; and the above-mentioned device for controlling the air outlet of the air conditioner.

In some embodiments, the storage medium includes: storing program instructions, and when the program instructions are run, execute the above-mentioned method for controlling air output from the air conditioner.

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

In the embodiment of the present disclosure, the first air chamber and the second air chamber can be communicated by adjusting the air deflector and the deflector; when the difference between the detected temperature and the target temperature satisfies the set range, the air conditioner is controlled to The hole air supply mode operates, open the deflector guide plate and close the air guide plate, so that the wind in the first air chamber can smoothly enter the second air chamber and be sent out through the micro-hole panel; and control the air conditioner to operate with preset parameters; When the detected temperature is close to the target temperature, the micro-hole air supply mode is adopted to make the air outlet mild and meet the user's comfort and health requirements.

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 corresponding drawings, and these exemplifications and drawings do not constitute a limitation to the embodiments, and elements with the same reference numerals in the drawings are shown as similar elements, The drawings are not limited to scale and in which:

FIG. 1 is a schematic structural diagram of an air conditioner indoor unit provided by an embodiment of the present disclosure;

Fig. 2 is a schematic structural diagram of another air conditioner indoor unit provided by an embodiment of the present disclosure;

Fig. 3 is a schematic diagram of a method for controlling air supply of an air conditioner provided by an embodiment of the present disclosure;

Fig. 4 is a schematic diagram of another method for controlling air supply of an air conditioner provided by an embodiment of the present disclosure;

Fig. 5 is a schematic diagram of another method for controlling air supply of an air conditioner provided by an embodiment of the present disclosure;

FIG. 6 is a schematic diagram of an application of an embodiment of the present disclosure;

Fig. 7 is a schematic diagram of a device for controlling air supply of an air conditioner provided by an embodiment of the present disclosure.

Reference signs:

1: First air chamber; 2: Second air chamber; 3: Air deflector; 4: Microporous panel; 5: Air deflector; 6: Partition mechanism; 7: Indoor unit shell; 8: First drive Mechanism; 9: second drive mechanism; 10: swinging leaf.

Detailed ways

In order to understand the characteristics and technical content 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 in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order 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 drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances so as to facilitate the embodiments of the disclosed embodiments described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion.

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

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

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

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

Referring to Figure 1 and Figure 2, the indoor unit of the air conditioner includes a first wind chamber 1 and a second wind chamber 2 whose interior is defined by a deflector guide plate 5; wherein the second wind chamber 2 is located on the front side of the first wind chamber 1 , the first air chamber 1 includes an air inlet and an air outlet; the air guide plate 3 is arranged at the air outlet of the first air chamber 1; the microporous panel 4 is the air outlet panel of the second air chamber 2; the deflector guide plate 5, It is arranged at the lower rear of the microporous panel 4. When it is in a horizontal position, it isolates the first air chamber 1 and the second air chamber 2. When it is in an upward position, it connects the first air chamber 1 and the second air chamber 2. Microholes are provided on the microporous panel 4 for air outlet; in addition, swing leaves 10 are provided at the air outlet of the first air cavity 1 for adjusting the air outlet direction.

Specifically, it also includes a partition mechanism 6, which is arranged between the first air chamber 1 and the second air chamber 2, and forms the second air chamber surrounded by the microporous panel 4, the deflector guide plate 5 and part of the indoor unit housing 7. 2. The deflector guide plate 5 is hinged to the bottom of the partition mechanism 6, and the first driving mechanism 8 drives the deflector guide plate 5 to move; the wind deflector 3 is connected to the second drive mechanism 9, and the wind deflector 3 is driven to rotate around the installation position. When the air deflector 3 rotates counterclockwise, the air deflector 3 opens, so that the air outlet of the first air chamber 1 is opened; when the air deflector 5 is closed, it is in a horizontal position, and when the air deflector 3 is opened, the air flows The air outlet is sent out, and the air conditioner operates in the air supply mode of the air deflector 3; when the air deflector 5 is opened, that is, it is in an upward position, and the air deflector 3 is closed, the first air chamber 1 and the second air chamber 2 are connected, and the air flows from the micropores. The hole on the panel 4 is sent out, and the air conditioner runs the micro-hole air supply mode.

As shown in FIG. 3 , an embodiment of the present disclosure provides a method for controlling air supply of an air conditioner, including:

S101, the sensor detects the indoor ambient temperature.

In the embodiment of the present disclosure, a temperature sensor is provided on the air conditioner to detect the indoor ambient temperature, and the temperature sensor sends the detected temperature value to the air conditioner processor; or, a temperature sensor is installed indoors to collect the indoor ambient temperature, and the collected The received temperature value is sent to the server, and the air conditioner retrieves the temperature value from the server, so that the air conditioner can obtain the indoor ambient temperature.

S102, when the difference between the detected temperature and the target temperature is less than the first threshold and greater than or equal to the second threshold, the air conditioner determines that it executes the micro-hole air supply mode.

In the embodiment of the present disclosure, the first threshold and the second threshold are set. Here, the first threshold can take a value of 1°C, and the second threshold can take a value of 0°C; when the difference between the detected temperature and the target temperature is less than the first threshold, And when it is greater than or equal to the second threshold, it indicates that the detected temperature is relatively close to the target temperature. At this time, the micro-hole air supply mode can be used to avoid user discomfort caused by strong wind. Assuming that the detection temperature is Tr, the target temperature is Ts, the first threshold is T1, and the second threshold is T2, then the difference Δt=Tr-Ts, wherein, when T2≤Δt<T1, the air conditioner executes the microporous air supply mode; Here, the microporous air supply mode means that the air is sent out through the microporous panel.

S103, the air conditioner controls its operation according to the target parameters, and adjusts the air deflector to be in the closed state and the air deflector to be in the open state.

In the embodiment of the present disclosure, after it is determined that the air conditioner executes the micro-hole air supply mode, the components of the indoor unit of the air conditioner are adjusted, specifically, the air deflector is adjusted to be in the closed state, and the air deflector is in the open state; thus, the first cavity and The second cavity is connected, so that the air flows into the second cavity, and is sent out through the air outlet panel of the second cavity, that is, the hole of the micro-hole panel, so that the air outlet of the micro-hole air supply is cool but not cold, or hot but not dry The effect is to improve the health and comfort of users. In addition, the air conditioner is controlled to operate according to target parameters, where the target parameters for operation include one or more of parameters such as compressor operating frequency, fan speed, and swing blade angle. In this way, the flow and velocity of the air in the air chamber are adjusted to prevent air from accumulating in the air chamber, resulting in excessive pressure in the air chamber of the indoor unit.

Using the method for controlling the air supply of the air conditioner provided by the embodiments of the present disclosure, when the detected temperature is close to the target temperature, the micro-hole air supply mode is adopted, which can make the air output mild while the air conditioner maintains the indoor temperature, satisfying the user's comfort and health In addition, the setting of the diversion structure enables the air to be sent out smoothly, greatly reducing the formation of nest wind and noise.

Optionally, in step S103, controlling the air conditioner to operate according to target parameters includes:

Control the compressor to run at the target frequency, and control the outdoor fan to run at the first speed and the indoor fan to run at the second speed; where, ftar=α*fset, ftar is the target frequency, fset is the set frequency, and α is the weight coefficient.

In the embodiment of the present disclosure, the target frequency of the compressor is determined by the set frequency and weight coefficient. Here, the set frequency refers to the operating frequency of the compressor determined by the air conditioner according to the indoor ambient temperature and the target temperature; the weight coefficient can be a fixed value, for example 0.5, or, the weight coefficient is a variable value, for example, the corresponding relationship between the weight coefficient and the difference between the detected temperature and the target temperature is set, and different difference values correspond to different weight coefficients. In addition, the speeds of the outdoor fan and the indoor fan can be the same or different; or, the weight coefficient can be set, and the fan speed can be obtained by setting the speed and weight coefficient. The set speed is determined by the air conditioner according to the indoor ambient temperature and the target temperature; for example , according to the current working conditions, the set speed of the outdoor fan is 850rpm/min, the set speed of the indoor fan is 1100rpm/min, and the weight coefficient is 0.6, then the first speed is 850*0.6rpm/min, and the second speed is 1100*0.6rpm/min. It should be noted that both the rotation speed and the frequency are integer values, and the corresponding values can be obtained by rounding during calculation. In this way, the microhole air supply is smoother.

Optionally, the weight coefficient is determined in the following manner: the smaller the difference between the detected temperature and the target temperature, the smaller the weight coefficient.

In the embodiment of the present disclosure, the weight coefficient is positively correlated with the temperature difference, that is, the smaller the difference between the detected temperature and the target temperature, the smaller the weight coefficient; thus, when the indoor ambient temperature is closer to the target temperature, the compressor runs at a lower frequency. In this way, the cooling capacity or heating capacity is reduced, the user's sense of temperature difference is reduced, and the air outlet is more in line with the user's comfort requirements.

Optionally, in step S103, controlling the air conditioner to operate according to the target parameters further includes: controlling the air conditioner swing blades to operate at a maximum angle.

In the embodiment of the present disclosure, maintaining the maximum angle of the swing leaves means that the swing leaves in the vertical direction are kept vertical, and the swing leaves in the horizontal direction are kept horizontal. When there is an angle between the leaf and the horizontal or vertical direction, it will cause air flow disturbance.

As shown in FIG. 4 , an embodiment of the present disclosure provides another method for controlling the air supply of an air conditioner, including:

S101, the sensor detects the indoor ambient temperature.

S114, in the case that the difference between the detected temperature and the target temperature is greater than or equal to the first threshold, the air conditioner determines that it executes the wind deflector air supply mode.

S115, the air conditioner controls it to run according to the maximum power, and adjusts the air deflector to be in an open state and the air deflector to be in a closed state.

In the embodiment of the present disclosure, if the difference between the detected temperature and the target temperature is greater than or equal to the first threshold, it indicates that there is a large temperature difference between the indoor ambient temperature and the target temperature. The user's demand for comfort; in this case, it is determined that the air conditioner implements the air supply mode of the air deflector; here, the air supply mode of the air deflector is the mode in which the air conditioner is opened, the deflector is closed, and the air conditioner supplies air from the air outlet ; In this way, heating or cooling can be achieved at a faster rate, so that the indoor ambient temperature can quickly approach the target temperature.

Specifically, after determining the air supply mode of the air conditioner, the air conditioner is controlled to operate at the maximum power, and the state of the air deflector and the air deflector is adjusted so that the air conditioner operates in the air supply mode of the air deflector; Close to the target temperature in a short time, control the air conditioner to run at maximum power; among them, control the air conditioner to run at maximum power, including controlling compressors, fans, etc. to run at maximum power. In addition, the air deflector is controlled to be open and the deflector is closed, so that the first air chamber is isolated from the second air chamber, and the air of the outlet wind is guided into the room through the air deflector instead of flowing through the second air chamber. Thereby realize wind deflector plate air supply.

Optionally, in step S115, controlling the air conditioner to run at maximum power includes: controlling the compressor to run at the highest frequency, and controlling the outdoor fan and the indoor fan to run at the highest speed; and controlling the swing blades to be in a preset wind outlet angle state.

In the embodiment of the present disclosure, the preset wind outlet angle of the swing blade depends on the setting of the user. For example, if the user sets the wind blowing upward, the preset wind outlet angle of the swing blade is upward; When heating, set the preset air outlet angle to be downward, and when cooling, set the preset air outlet angle to be upward; in this way, when providing the user with an adaptable ambient temperature, avoid direct blowing to the user as much as possible, causing discomfort to the user. In addition, the compressor and fan are all running at the highest speed, which can make the indoor temperature approach the target temperature quickly.

Optionally, after a preset period of time, the frequency of the compressor and the speed of the fan are adjusted according to the detected temperature and the target temperature.

In the embodiment of the present disclosure, at the initial stage of starting the air conditioner, or when there is a large difference between the indoor ambient temperature and the target temperature, the air conditioner is controlled to run at the maximum power; after running for a preset time, here, the preset time can be 20 minutes or 30 minutes Minutes, etc.; based on the PID algorithm, the frequency of the compressor and the speed of the fan can be adjusted according to the detected temperature and the target temperature. For example, in the process of gradually approaching the detected temperature and the target temperature, the frequency of the compressor and the speed of the fan can be gradually adjusted to match the operating parameters of the air conditioner with the temperature. In this way, strong winds can be avoided from affecting the user experience.

As shown in FIG. 5 , an embodiment of the present disclosure provides another method for controlling the air supply of an air conditioner, including:

S101, the sensor detects the indoor ambient temperature.

S116. If the difference between the detected temperature and the target temperature is less than the second threshold, the air conditioner controls the compressor and the outdoor fan to stop, and keeps the indoor fan in a running state.

In the embodiment of the present disclosure, after the air conditioner operates in the micro-hole air supply mode, it continues to detect the indoor ambient temperature. If the difference between the indoor ambient temperature and the target temperature is less than the second threshold, it indicates that the indoor ambient temperature has met the target temperature. In this case In this way, the compressor and the outdoor fan are controlled to stop, and the indoor fan is kept running; in this way, it is beneficial to maintain the stability of the indoor temperature and save energy.

In practical application, as shown in Figure 6:

S601, start and run the air conditioner;

S602, detecting the indoor ambient temperature Tr, and obtaining the target temperature Ts;

S603, judging the relationship between the difference Δt between the detected temperature Tr and the target temperature Ts and the threshold, if Δt≥T1, execute S604; if not, execute S605; where T1 is the first threshold, T2 is the second threshold;

S604. Control the air conditioner to run according to the maximum power, and adjust the air deflector to be in an open state and the air deflector to be in a closed state.

S605, judging whether the difference Δt satisfies T2≤Δt<T1, if yes, execute S606; if not, execute S603;

S606, controlling the air conditioner to operate according to the target parameters, and adjusting the air deflector to be in a closed state and the air deflector to be in an open state;

S607, judge whether the difference Δt is full Tr-Ts<T2, if yes, execute S608, if not, execute S605;

S608, controlling the shutdown of the compressor and the outdoor fan, and maintaining the running state of the indoor fan.

An embodiment of the present disclosure provides an apparatus for controlling air supply of an air conditioner, including a detection module, a determination module, and a control module. The detection module is configured to detect the indoor ambient temperature; the determination module is configured to determine that the air conditioner executes the micro-hole air supply mode when the difference between the detected temperature and the target temperature is less than the first threshold and greater than or equal to the second threshold; The module is configured to control the air conditioner to operate according to the target parameters, and adjust the air deflector to be in a closed state and the air deflector to be in an open state.

Using the device for controlling the air supply of the air conditioner provided by the embodiment of the present disclosure, the first air chamber and the second air chamber can be communicated through the setting of the air deflector and the deflector deflector; when the difference between the detected temperature and the target temperature satisfies Under the setting range, control the air conditioner to operate in the microporous air supply mode, open the guide plate and close the guide plate, so that the wind in the first air chamber can smoothly enter the second air chamber and send it out through the microporous panel; and control the air conditioner Run with preset parameters; in this way, when the detected temperature is close to the target temperature, the micro-hole air supply mode is used to make the air outlet gentle and meet the user's comfort and health requirements.

As shown in FIG. 7 , an embodiment of the present disclosure provides an apparatus for controlling air supply of an air conditioner, including a processor (processor) 700 and a memory (memory) 701 . Optionally, the device may further include a communication interface (Communication Interface) 702 and a bus 703. Wherein, the processor 700 , the communication interface 702 , and the memory 701 can communicate with each other through the bus 703 . Communication interface 702 may be used for information transfer. The processor 700 may invoke logic instructions in the memory 701 to execute the method for controlling the air supply of the air conditioner in the above embodiments.

In addition, the logic instructions in the above-mentioned memory 701 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.

The memory 701, as a computer-readable storage medium, 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 700 executes the program instructions/modules stored in the memory 701 to execute functional applications and data processing, that is, to implement the method for controlling the air supply of the air conditioner in the above-mentioned embodiments.

The memory 701 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application program required by at least one function; the data storage area may store data created according to the use of the terminal device, and the like. In addition, the memory 701 may include a high-speed random access memory, and may also include a non-volatile memory.

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

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

The above-mentioned storage medium may be a transitory computer-readable storage medium, or a non-transitory computer-readable storage medium.

The technical solutions of the embodiments of the present disclosure can be embodied in the form of software products, which are stored in a storage medium and include one or more instructions to make a computer device (which can be a personal computer, a server, or a network equipment, etc.) to perform all or part of the steps of the method described in the embodiments of the present disclosure. The aforementioned storage medium can be a non-transitory storage medium, including: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disc, etc. A medium that can store program code, or a transitory storage medium.

The above description and drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, procedural, and other changes. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, 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 the present application are used to describe the embodiments only and are not used to limit the claims. As used in the examples and description of the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well unless the context clearly indicates 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 listed ones. Additionally, when used in this application, the term "comprise" and its variants "comprises" and/or comprising (comprising) etc. 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 limitations, an element defined by the statement "comprising a ..." does not exclude the presence of additional identical elements in the process, method or apparatus comprising said element. Herein, what each embodiment focuses on may be the difference from other embodiments, and the same and similar parts of the various embodiments may refer to each other. For the method, product, etc. disclosed in the embodiment, if it corresponds to the method part disclosed in the embodiment, then the relevant part can refer to the description of the method part.

Those skilled in the art can appreciate that the units and algorithm steps of the examples 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 by hardware or software may depend on the specific application and design constraints of the technical solution. Said artisans may implement the described functions using different methods for each particular application, but such implementation should not be regarded as exceeding the scope of the disclosed embodiments. The skilled person can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device 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 Or it can be integrated into another system, or some features can be ignored, or not implemented. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Some or all of the units can be selected according to actual needs to implement this embodiment. In addition, each functional unit in the embodiments of the present disclosure may be integrated into one processing unit, each unit may exist separately physically, 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 disclosure. In this regard, each block in a flowchart or block diagram may represent a module, program segment, or part of code that includes one or more Executable instructions. In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks in succession may, in fact, be executed substantially concurrently, or they 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, the operations or steps corresponding to different blocks may also occur in a different order than that disclosed in the description, and sometimes there is no specific agreement 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 in the block diagrams and/or flowcharts, and combinations of blocks in the block diagrams and/or flowcharts, can be implemented by a dedicated hardware-based system that performs the specified function or action, or can be implemented by dedicated hardware implemented in combination with computer instructions.

Claims

A method for controlling air output from an air conditioner, characterized in that the indoor unit of the air conditioner includes a first air chamber and a second air chamber defined inside by a deflector plate; the air guide plate is arranged in the first air chamber Air outlet; microporous panel, which is the air outlet panel of the second air chamber; the method includes:

Detect the indoor ambient temperature;

When the difference between the detected temperature and the target temperature is less than the first threshold and greater than or equal to the second threshold, it is determined that the air conditioner executes the microhole air supply mode;

Control the air conditioner to operate according to the target parameters, and adjust the air deflector to be in the closed state and the air deflector to be in the open state, so that the first air chamber communicates with the second air chamber, and the air passes through the micropores Panel sent out.
The method according to claim 1, wherein the controlling the air conditioner to operate according to target parameters comprises:

Control the compressor to run at the target frequency, control the outdoor fan to run at the first speed, and the indoor fan to run at the second speed;

Wherein, f tar =α*f set , f tar is the target frequency, f set is the set frequency, and α is the weight coefficient.
The method according to claim 2, wherein the weight coefficient is determined in the following manner:

The smaller the difference between the detected temperature and the target temperature, the smaller the weight coefficient.
The method according to claim 2, wherein the controlling the air conditioner to operate according to target parameters further comprises:

Control the air conditioner swing vanes to run at the maximum angle.
The method according to claim 1, further comprising:

When the difference between the detected temperature and the target temperature is greater than or equal to the first threshold, it is determined that the air conditioner executes the wind deflector air supply mode;

Control the air conditioner to run according to the maximum power, and adjust the air deflector to be in the open state and the air deflector to be in the closed state, so that the first air chamber is isolated from the second air chamber, and the air exits from the first air chamber The air outlet sends out.
The method according to claim 5, wherein the controlling the air conditioner to operate at maximum power comprises:

Control the compressor to run at the highest frequency, and control the outdoor fan and the indoor fan to run at the highest speed; and,

Control the swing blade to be in the preset wind outlet angle state.
The method according to any one of claims 1 to 6, further comprising:

When the difference between the detected temperature and the target temperature is less than the second threshold, the compressor and the outdoor fan are controlled to stop, and the indoor fan is kept in an operating state.
A device for controlling the air output of an air conditioner, comprising a processor and a memory storing program instructions, wherein the processor is configured to execute any one of claims 1 to 7 when running the program instructions. The method for controlling the air outlet of the air conditioner described in the item.
An air conditioner, characterized in that it comprises:

The indoor unit has a first air cavity and a second air cavity defined by the deflector guide plate;

The air deflector is arranged at the air outlet of the first air cavity;

The microporous panel is the air outlet panel of the second air chamber; and,

The device for controlling the air outlet of the air conditioner as claimed in claim 8.
A storage medium storing program instructions, wherein the program instructions execute the method for controlling the air output of an air conditioner according to any one of claims 1 to 7 when running.