Method and device for controlling air conditioner, and air conditioner

Abstract

This application relates to the field of intelligent air conditioning technology and discloses a method for controlling an air conditioner, comprising: determining the temperature difference between the indoor temperature and a set temperature; and controlling the opening of one or more of the upper, lower, and side air outlets based on the temperature difference or based on the temperature difference and the user's location. In this application, based on the difference between the indoor temperature and the set temperature, one or more of the upper, lower, and side air outlets of the air conditioner are controlled to open, so that air from the air conditioner is blown out from different outlets, forming a variety of air outlet patterns, thereby meeting the user's needs for a variety of air supply modes. This application also discloses a device for controlling an air conditioner and an air conditioner.

Description

Technical Field

[0001] The present application relates to the technical field of smart home appliances, for example, to a method and device for controlling an air conditioner, and an air conditioner. Background Art

[0002] With the advancement of technology and the improvement of living standards, conventional square cabinet air conditioners with upward-discharging airflow no longer meet user needs. Air conditioning air delivery methods are beginning to move towards intelligent and diversified approaches. In recent years, a variety of household vertical cabinet air conditioners with both upward and downward and left and right airflow have appeared on the market.

[0003] During the implementation of the embodiments of the present disclosure, it was found that at least the following problems exist in the related art:

[0004] The existing cabinet air supply mode cannot meet people's rich and diverse needs. Summary of the Invention

[0005] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended 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.

[0006] The embodiments of the present disclosure provide a method, an apparatus, and an air conditioner for controlling an air conditioner to form a variety of air outlet forms to meet the user's needs for a variety of air supply modes.

[0007] In some embodiments, the method for controlling air conditioning includes: determining the temperature difference between the indoor temperature and the set temperature; and controlling the opening of one or more of the upper air outlet, the lower air outlet, and the side air outlet according to the temperature difference or according to the temperature difference and the user's position.

[0008] In some embodiments, the apparatus for controlling an air conditioner includes: a processor and a memory storing program instructions, and the processor is configured to perform any of the above methods for controlling an air conditioner when executing the program instructions.

[0009] In some embodiments, an air conditioner includes: any of the above-mentioned devices for controlling an air conditioner.

[0010] The method, device, and air conditioner for controlling an air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects:

[0011] According to the difference between the indoor temperature and the set temperature, one or more of the upper air outlet, lower air outlet and side air outlet of the air conditioner are controlled to open. The air of the air conditioner is blown out from different air outlets, forming a variety of air outlet forms to meet the user's needs for rich and diverse air supply modes.

[0012] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] One or more embodiments are exemplarily described by corresponding drawings. These exemplary descriptions and drawings do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation. In addition,

[0014] Figure 1 is a structural diagram of an air conditioner provided by an embodiment of the present disclosure;

[0015] Figure 2 yes Figure 1 Enlarged view of part A;

[0016] Figure 3 is a front view of an air conditioner provided by an embodiment of the present disclosure;

[0017] Figure 4 is another structural schematic diagram of an air conditioner provided by an embodiment of the present disclosure;

[0018] Figure 5 1 is a structural diagram of a housing of an air conditioner provided in an embodiment of the present disclosure;

[0019] Figure 6 is a schematic structural diagram of a partition provided by an embodiment of the present disclosure;

[0020] Figure 7 is another structural schematic diagram of an air conditioner provided by an embodiment of the present disclosure;

[0021] Figure 8 is a schematic diagram of an example of an air conditioner provided by an embodiment of the present disclosure;

[0022] Figure 9 is a schematic diagram of another example of an air conditioner provided by an embodiment of the present disclosure;

[0023] Figure 10 is a schematic diagram of another example of an air conditioner provided by an embodiment of the present disclosure;

[0024] Figure 11 is a schematic diagram of a method for controlling an air conditioner provided by an embodiment of the present disclosure;

[0025] Figure 12 is a schematic diagram of a device for controlling an air conditioner provided by an embodiment of the present disclosure;

[0026] Figure 13 2 is a schematic diagram of another device for controlling an air conditioner provided by an embodiment of the present disclosure.

[0027] Reference numerals:

[0028] 001, shell; 002, partition; 003, air inlet channel; 004, heat exchanger; 005, limit plate; 100, first air duct; 200, second air duct; 201, upper air duct; 202, lower air duct; 300, baffle; 301, first baffle; 302, second baffle; 303, third baffle; 400, air outlet; 401, first air outlet; 402, second air outlet; 403, side air outlet; 500, connecting port; 501, first connecting port; 502, second connecting port; 503, third connecting port; 600, rotating structure; 60 1. Rotating shaft; 602. Shaft hole; 603. Drive motor; 700. Cover plate; 701. First cover plate; 702. First drive mechanism; 703. Rack; 704. Motor; 705. Gear; 706. Second cover plate; 707. Second drive mechanism; 800. Fan; 900. Grille; 1000. Detection module; 1001. Computing unit; 1100. Control module; 1200. Processor; 1201. Memory; 1202. Communication interface; 1203. Bus. DETAILED DESCRIPTION

[0029] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The accompanying drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0030] In the description and claims of the embodiments of the present disclosure, as well as in the accompanying drawings, the terms "first," "second," and the like are used to distinguish similar items and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate to describe the embodiments of the present disclosure herein. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0031] Unless otherwise stated, the term "plurality" means two or more.

[0032] 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.

[0033] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0034] Combine Figure 1-6 As shown, an embodiment of the present disclosure provides an air conditioner, comprising: a first air duct 100, a second air duct 200, and a baffle 300. The first air duct 100 is provided with an air outlet 400; the second air duct 200 is connected to the first air duct 100 via a connecting port 500; one end of the baffle 300 is rotatably connected to the inner wall of the second air duct 200, and the other end is located on a first side of the connecting port 500 in a first position, and on a second side of the connecting port 500 in a second position.

[0035] The air conditioner provided by the embodiment of the present disclosure can change the form of the airflow entering the first air duct 100 through the baffle 300 set in the second air duct 200, and then discharge it through the air outlet 400 on the first air duct 100. Through the cooperation of the two air ducts and the baffle 300 located inside the air duct, the form of airflow discharge is improved to meet the user's needs for a variety of air supply modes.

[0036] Optionally, one end of the baffle 300 is connected to the inner wall of the second air duct 200 via a rotating structure 600. This simplifies the installation structure, and the rotating structure 600 connects the baffle 300 to the inner wall of the second air duct 200, making the overall structure more flexible. The rotating structure 600 is used to adjust the position of the baffle 300 to connect the first air duct 100 and the second air duct 200, allowing the airflow in the second air duct 200 to flow to the first air duct 100 through the connecting port 500, or to block the airflow between the first air duct 100 and the second air duct 200, preventing the airflow in the second air duct 200 from flowing to the first air duct 100 through the connecting port 500. In addition, the baffle 300 can be adjusted by the rotating structure 600 according to the user's requirements for air direction and air volume, which is more convenient and quick.

[0037] Optionally, the rotating structure 600 is located at the same horizontal plane as the center of the communication port 500. This makes the installation structure more rational, facilitates the switching of the baffle 300 between the first side and the second side of the communication port 500, connects or blocks the airflow between the first air duct 100 and the second air duct 200, increases the diversity of airflow directions, and meets the needs of users.

[0038] Optionally, the rotating structure 600 includes a rotating shaft 601 and a shaft hole 602. The shaft hole 602 is fixed to the inner wall of the second air duct 200. The rotating shaft 601 is connected to both ends of the baffle 300 and can be movably inserted into the shaft hole 602. This simplifies the structure, makes disassembly and maintenance more convenient and quick, and allows the baffle 300 to be more stably connected to the rotating structure 600.

[0039] Optionally, one end of the rotating shaft 601 passes through the shaft hole 602 and is connected to the drive motor 603. In this way, one end of the rotating shaft 601 is connected to the drive motor 603, and the drive motor 603 drives the rotating shaft 601 to rotate, thereby driving the baffle 300 to swing. The drive motor 603 is arranged outside the second air duct 200, does not affect the ventilation in the second air duct 200, and is convenient for separate disassembly and maintenance of the drive motor 603.

[0040] Optionally, the first side and the second side are two opposite sides of the communication opening 500. In this way, the baffle 300 can be easily switched between the first side and the second side of the communication opening 500, thereby conveniently controlling whether the baffle 300 connects or blocks the airflow between the first air duct 100 and the second air duct 200.

[0041] Optionally, the first side of the communication opening 500 refers to the upper side of the communication opening 500. In this way, when one end of the baffle 300 contacts the upper side of the communication opening 500, the airflow in the second air duct 200 is completely blocked and cannot flow into the first air duct 100, or all flows into the first air duct 100 through the communication opening 500, thereby better controlling the flow path of the airflow.

[0042] Optionally, the second side of the communication opening 500 refers to the lower side of the communication opening 500. In this way, when one end of the baffle 300 contacts the lower side of the communication opening 500, the airflow in the second air duct 200 is completely blocked from flowing into the first air duct 100, or all flows into the first air duct 100 through the communication opening 500, thereby better controlling the flow path of the airflow.

[0043] Optionally, two opposite sides of the communication port 500 are provided with limit plates 005. In this way, the baffle 300 can be limited to swing between the limit plates 005, preventing the swing position of the baffle 300 from deviating, improving the stability of the baffle 300, and improving the swing accuracy of the baffle 300.

[0044] Optionally, the air outlet 400 includes a first air outlet 401 and a second air outlet 402. The first air outlet 401 is located at one end of the first air duct 100; the second air outlet 402 is located at the other end of the first air duct 100. This allows the air conditioner to discharge air through two air outlets. The first air outlet 401 and the second air outlet 402 are located at both ends of the first air duct 100, respectively. Air is discharged from the upper and lower ends of the first air duct 100, increasing the air volume. The air is discharged at different levels, allowing the airflow to be better mixed indoors, meeting user needs.

[0045] Optionally, the air conditioner further includes a cover plate 700. The cover plate 700 is disposed on one side of the air outlet 400 and is configured to partially or completely open or close the air outlet 400. Thus, by disposing the cover plate 700 on the air outlet 400 and partially or completely opening or closing the air outlet 400, the structure is simple and easy to operate.

[0046] Optionally, the cover plate 700 includes a first cover plate 701. The first cover plate 701 is disposed at the first air outlet 401 and is configured to partially or completely close or open the first air outlet 401. Thus, disposing the first cover plate 701 on the first air outlet 401 and partially or completely opening or closing the first air outlet 401 through the first cover plate 701 provides a simple structure and ease of operation.

[0047] Optionally, the first cover plate 701 is connected to the first driving mechanism 702 and is configured to drive the first cover plate 701 to open or close the first air outlet 401. In this way, the first driving mechanism 702 controls the first cover plate 701 to open or close part or all of the first air outlet 401, thereby meeting various user needs.

[0048] Optionally, the first drive mechanism 702 includes a rack 703, a motor 704, and a gear 705. The rack 703 is disposed on the first cover plate 701, the motor 704 is disposed on the inner wall of the first air duct 100, and the gear 705 is disposed on the drive shaft of the motor 704, and the gear 705 meshes with the rack 703. Thus, the gear 705 rotates under the drive of the motor 704, and the meshing structure between the gear 705 and the rack 703 drives the rack 703 to move, thereby driving the first cover plate 701 to move, causing the position of the first cover plate 701 to change, thereby partially or completely opening or closing the first air outlet 401 through the first cover plate 701.

[0049] Optionally, the cover plate 700 further includes a second cover plate 706. The second cover plate 706 is disposed at the second air outlet 402 and is configured to partially or completely close or open the second air outlet 402. Thus, disposing the second cover plate 706 on the second air outlet 402 and partially or completely opening or closing the second air outlet 402 through the second cover plate 706 provides a simple structure and ease of operation.

[0050] Optionally, the second cover plate 706 is connected to the second driving mechanism 707 and is configured to drive the opening or closing of the second cover plate 706. In this way, the second driving mechanism 707 controls the second cover plate 706 to open or close part or all of the second air outlet 402, thereby meeting various user needs.

[0051] Optionally, the second drive mechanism 707 has the same structure as the first drive mechanism 702. In this way, the second cover 706 can be opened or closed in the same driving manner as the first cover 701, and when the first cover 701 and the second cover 706 are opened or closed at the same time, coordination is better. At the same time, the two drive mechanisms are the same, which facilitates installation and maintenance.

[0052] Optionally, the communication opening 500 includes a first communication opening 501 and a second communication opening 502. The first communication opening 501 is disposed toward the first air outlet 401, and the second communication opening 502 is disposed toward the second air outlet 402. This allows the airflow within the second air duct 200 to quickly pass through the communication opening 500 and enter the first air duct 100, resulting in smoother airflow. This allows air to be discharged quickly from the first air outlet 401 and the second air outlet 402, thereby improving the air discharge efficiency of the first air outlet 401 and the second air outlet 402.

[0053] Optionally, the communication port 500 is on the same horizontal plane as the air outlet 400. In this way, after the airflow in the second air duct 200 enters the first air duct 100 through the communication port 500, the airflow can quickly flow to the air outlet 400, and the flow process of the airflow is more stable.

[0054] Optionally, the communication port 500 further includes a third communication port 503. The third communication port 503 is disposed in the region between the first communication port 501 and the second communication port 502. Thus, after the airflow in the second air duct 200 is directed to the first air duct 100 through the third communication port 503, the air can be discharged through either the first air outlet 401 or the second air outlet 402, thereby increasing the diversity of airflow directions.

[0055] Optionally, the third communication port 503 is provided at a central position between the first communication port 501 and the second communication port 502. In this way, after the third communication port 503 guides the airflow in the second air duct 200 to the first air duct 100, the airflow in the first air duct 100 can flow evenly in the direction of the first communication port 501 and the second communication port 502, thereby diversifying the flow direction of the airflow in the air duct, ensuring a more uniform airflow from the air outlet 400, and improving the comfort of the air conditioner.

[0056] Optionally, the baffle 300 includes: a first baffle 301 and a second baffle 302. The first baffle 301 is disposed on the side of the first connecting opening 501 facing the second air duct 200; the second baffle 302 is disposed on the side of the second connecting opening 502 facing the second air duct 200. In this way, the first baffle 301 and the second baffle 302 disposed in the second air duct 200 can change the flow pattern of the airflow entering the first air duct 100. The first baffle 301 or the second baffle 302 can connect or block the airflow between the first air duct 100 and the second air duct 200, thereby controlling the flow direction of the airflow. The airflow in the second air duct 200 flows to the first air duct 100 in different flow patterns and is then discharged through the air outlet 400 on the first air duct 100. This increases the flow patterns of the airflow and meets the user's demand for a variety of air supply modes.

[0057] Optionally, the baffle 300 further includes a third baffle 303. The third baffle 303 is disposed on the side of the third connecting opening 503 facing the second air duct 200. Thus, the third baffle 303 controls the direction of airflow within the second air duct 200, changing the form of airflow entering the first air duct 100. By changing the position of the third baffle 303, the direction of the outlet airflow is adjusted, increasing the flow direction of the airflow. Adjusting the position of the third baffle 303 can control the airflow volume of the first and second air outlets 401, 402. The airflow volume of the first and second air outlets 401, 402 is allocated based on the user's desired airflow volume, making the air supply mode of the air conditioner intelligent and diversified, meeting the diverse needs of users.

[0058] Optionally, the third baffle 303 further has a third position. Thus, when the third baffle 303 is in the third position, the airflow can flow in a different manner from that in the first and second positions. The airflow can be controlled according to the user's needs, so that the airflow has a variety of flow directions to meet the diverse needs of users.

[0059] Optionally, when the third baffle 303 is in the third position, its end facing the third connecting port 503 is located at any position between the first fixing plate and the second fixing plate. Thus, by adjusting the position of the third baffle 303, the airflow from the first air outlet 401 and the second air outlet 402 can be distributed according to user needs, ensuring that the first air outlet 401 and the second air outlet 402 have different airflow volumes while discharging air, thereby ensuring a variety of airflow patterns and meeting user needs for a variety of air supply modes.

[0060] Optionally, when the third baffle 303 is in the third position, its two ends are in the same horizontal plane. In this way, the third baffle 303 can be placed horizontally, and the first air outlet 401 and the second air outlet 402 can discharge air simultaneously, and the air output of the first air outlet 401 and the second air outlet 402 are the same, ensuring that the air output of the first air outlet 401 and the second air outlet 402 is more uniform, thereby improving the comfort of the air outlet of the air conditioner.

[0061] Optionally, the air conditioner further includes: a housing 001 and a partition 002. Housing 001 defines an airflow channel; partition 002 separates the airflow channel into a first air duct 100 and a second air duct 200. Thus, the airflow channel defined by housing 001 provides a more rational and simplified structural design. Separating the airflow channel into the first air duct 100 and the second air duct 200 by partition 002 simplifies installation and is more convenient for installation personnel.

[0062] Optionally, the communication port 500 is provided on the partition 002. In this way, the structure of the partition 002 is properly utilized so that the airflow in the second air duct 200 can partially pass through the partition 002 and flow to the first air duct 100.

[0063] Optionally, the first air duct 100 and the second air duct 200 are arranged in parallel. This improves the coordination between the first air duct 100 and the second air duct 200, reduces space occupation, helps to reduce the size of the entire device, facilitates installation, and can make the air flow in the first air duct 100 and the second air duct 200 more smooth, thereby improving the stability of the air flow in the first air duct 100 and the second air duct 200.

[0064] Optionally, the second air duct 200 includes an upper air duct 201 and a lower air duct 202. The upper air duct 201 is the area between the first baffle 301 and the third baffle 303; the lower air duct 202 is the area between the second baffle 302 and the third baffle 303. In this way, the airflow direction can be controlled by the first baffle 301, the second baffle 302, and the third baffle 303, respectively. This makes the first baffle 301, the second baffle 302, and the third baffle 303 both independent and unified. They work together to form the air duct while independently controlling the airflow pattern within the duct, thus increasing the number of airflow directions and meeting user needs.

[0065] Optionally, the air conditioner further comprises: a fan 800, which is arranged in the second air duct 200. In this way, the air flow in the second air duct 200 is controlled by the fan 800, and the control is more direct and efficient, ensuring that the air flow in the second air duct 200 flows continuously.

[0066] Optionally, fan 800 includes a first fan and a second fan. The first fan is disposed in upper duct 201; the second fan is disposed in lower duct 202. In this manner, the first fan controls the airflow in upper duct 201, while the second fan controls the airflow in lower duct 202. The first fan and the second fan independently control the airflow in upper duct 201 and lower duct 202, respectively, resulting in more efficient control and ensuring stable airflow in upper duct 201 and lower duct 202.

[0067] Optionally, the first fan is disposed between the first baffle and the third baffle 303, and a cavity of a predetermined length exists between the upper side of the first fan and the first baffle 301, and between the lower side of the first fan and the third baffle 303. This allows efficient use of the space in the upper air duct 201, facilitates installation of the first fan, and ensures that the installation of the first fan does not affect the swinging of the baffle 300, thereby allowing the baffle 300 to swing more smoothly within the air duct.

[0068] Optionally, the second fan is disposed between the second baffle 302 and the third baffle 303, and a cavity of a predetermined length is provided between the upper side of the second fan and the third baffle 303, and between the lower side of the second fan and the second baffle 302. This allows efficient use of the space in the lower air duct 202, facilitates installation of the second fan, and ensures that the installation of the second fan does not affect the swinging of the baffle 300, allowing the baffle 300 to swing more smoothly within the air duct.

[0069] Optionally, the fan 800 is a centrifugal fan, which is easy to install, has a large air volume, strong adaptability, high stability, saves installation space, and makes the air flow in the second air duct 200 more stable.

[0070] Optionally, the air conditioner further includes an air inlet channel 003. The second air duct 200 is connected to the outside of the air conditioner through the air inlet channel 003. In this way, the air outside the air conditioner can enter the second air duct 200 through the air inlet channel 003.

[0071] Optionally, the air inlet of the centrifugal fan is connected to the air inlet channel 003. In this way, the gas in the air inlet channel 003 can smoothly enter the centrifugal fan 800, ensuring the uniformity of the gas flow direction in the second air duct 200.

[0072] Optionally, a heat exchanger 004 is provided in the air inlet channel 003. In this way, the air introduced by the fan 800 can continuously enter the heat exchanger 004 for heat exchange, thereby providing cold and hot air for the room and improving the working efficiency of the heat exchanger 004.

[0073] Optionally, the centrifugal fan includes a centrifugal impeller without a volute. The centrifugal impeller is disposed within the second air duct 200, with its axial air inlet end communicating with the air inlet channel 003 and its radial air outlet end facing the interior of the second air duct 200. Thus, air enters the centrifugal impeller through the air inlet channel 003 at the axial air inlet end, changes direction as it passes through the centrifugal impeller, and exits the second air duct 200 through the radial air outlet end. The centrifugal impeller changes the direction of air flow, ensuring a diversified flow direction within the second air duct and improving air outlet efficiency.

[0074] Optionally, the width of the centrifugal impeller is the same as the width of the second air duct 200. In this way, the airflow in the second air duct 200 is completely fed in through the centrifugal impeller, thereby improving the stability of the airflow.

[0075] Optionally, the width of the second air duct 200 refers to the distance between the inner wall of the second air duct 200 where the rotating mechanism is installed and the partition 002 .

[0076] Optionally, the centrifugal fan includes a volute and a centrifugal impeller disposed within the volute. The volute includes an air inlet, a first air outlet, and a second air outlet. The air inlet faces the air inlet channel 003, the first air outlet faces the upper side of the second air duct 200, and the second air outlet faces the lower side of the second air duct. In this way, air enters the volute through the air inlet, changes its flow direction under the action of the centrifugal impeller, and is discharged through the first air outlet and the second air outlet to the upper and lower sides of the second air duct 200, respectively, thereby increasing the air flow direction and meeting user needs.

[0077] like Figure 7 As shown, the disclosed embodiment also provides another air conditioner, wherein the first air duct 100 includes: an air outlet 400 provided on the front and a side air outlet 403 provided on the side. In this way, air flows into the first air duct 100 through the second air duct 200 and is then discharged through the air outlet 400 or the side air outlet 403 on the first air duct 100. The coordination of the two air ducts and the air outlet 400 and the side air outlet 403 improves the air discharge pattern and meets the user's demand for a variety of air supply modes.

[0078] Optionally, the side air outlet 403 is provided in the lower half of the side of the first air duct 100. In this way, the side air outlet 403 is located slightly below the air conditioner and can replace the second air outlet 402. If the second air outlet 402 is blocked by an object such as a sofa, the side air outlet 403 provided in the lower half of the side of the first air duct 100 continues to discharge air downward, thereby reducing the impact of the second air outlet 402 being blocked by the sofa, thereby achieving rapid cooling or heating of the room by the air conditioner.

[0079] Optionally, the side air outlet 403 is located between the second side of the third connecting opening 503 and the first side of the second connecting opening 502. In this way, the side air outlet 403 and the second air outlet 402 both discharge air from the lower half of the air conditioner. The side air outlet 403 can compensate for the shortcoming that the second air outlet 402 is easily blocked, and the appearance of the air conditioner is more coordinated, thereby improving the aesthetics of the air conditioner.

[0080] Optionally, the longitudinal height of the side air outlet 403 is less than or equal to the distance between the second side of the third connecting opening 503 and the first side of the second connecting opening 502. In this way, the side air outlet 403 can be located in the lower half of the first air duct 100, ensuring that the side air outlet 403 discharges air from the lower half of the air conditioner.

[0081] Optionally, the front of the first air duct 100 refers to the front of the air conditioner. In this way, the air outlet 400 is guaranteed to discharge air in a positive direction, so that the air conditioner has the most basic air outlet form to meet the user's usage needs.

[0082] Optionally, the side of the first air duct 100 refers to the left side and / or right side of the air conditioner. In this way, the air outlet 400 is guaranteed to discharge air from the side of the air conditioner, increasing the air outlet direction and meeting the user's usage needs.

[0083] Optionally, the side air outlet 403 is provided on the left side and / or right side of the housing 001. In this way, the airflow in the first air duct 100 is discharged through the side air outlet 403 by being provided on the left side and / or right side of the housing 001. The side air outlet 403 discharges air from the left side and / or right side of the air conditioner, thereby diversifying the air outlet direction of the air conditioner and adjusting the air outlet direction according to the user's usage needs to meet people's diverse needs. In addition, the provision of the side air outlet 403 makes up for the deficiency of the second air outlet 402. When the second air outlet 402 is blocked, air can continue to be discharged through the side air outlet 403, thereby improving the efficiency of the air outlet of the air conditioner. In addition, the provision of the side air outlet 403 on the left side and / or right side of the housing 001 can prevent the air outlet from the side air outlet 403 from directly blowing on the user, thereby improving the comfort and safety of the air conditioner.

[0084] Optionally, the side air outlets 403 are symmetrically arranged on the left and right sides of the housing 001. This ensures that the side air outlets 403 are installed in the same position on the left and right sides of the housing 001. When the airflow in the first air duct 100 is discharged through the side air outlets 403, the airflow in the first air duct 100 is made more stable while ensuring the stability of the air discharge from the side air outlets 403. In addition, the symmetrical arrangement of the side air outlets 403 does not affect the overall aesthetics of the air conditioner.

[0085] Optionally, a grille 900 is provided at the side air outlet 403. In this way, the grille 900 can be used to guide the airflow, and the grille 900 can be provided to control the opening or closing of the side air outlet 403, so that the side air outlet 403 can be adjusted according to the user's demand for air volume and wind direction of air conditioning to meet the user's usage needs.

[0086] Optionally, grille 900 includes a plurality of grille bars. Each grille bar is mounted on side air outlet 403 via a grille connection assembly, and the spacing between each grille bar is uniform. Thus, the grille bars are secured to side air outlet 403 via the grille connection assembly. The grille connection assembly provides a stable mounting structure for the grille bars, reducing the difficulty of installing grille 900 and the probability of grille 900 being removed from the air outlet frame. This provides excellent practicality, a simple overall structure, and easy installation. The uniform installation gaps throughout grille 900 enhance the aesthetics of the air conditioner.

[0087] Optionally, the grille connection assembly includes: a latch and a latch hole, wherein the latch is disposed on the side where the grille bar connects to the side air outlet 403; the latch hole is disposed on the edge of the side air outlet 403, and the latch is movably disposed within the latch hole. This provides a simple structure, facilitates disassembly and installation between the grille bar and the side air outlet 403, and further facilitates disassembly, maintenance, and cleaning of the grille 900. Furthermore, the grille connection assembly formed by the latch and the latch hole is highly flexible, and can be used to adjust the angle of the grille bar according to user needs, thereby controlling the opening or closing of the grille 900 and, in turn, adjusting the opening or closing of the side air outlet, thereby enabling the air conditioner to have variable air outlet directions to meet user needs.

[0088] like Figure 8 As shown, in one example, when the first baffle 301, the second baffle 302, and the third baffle 303 are all in the first position, the airflow in the upper duct 201 flows toward the first baffle 301 under the action of the first centrifugal fan, and is discharged to the first duct 100 through the first connecting port 501 and exhausted through the first air outlet 401. The airflow in the lower duct 202 flows toward the third baffle 303 under the action of the second centrifugal fan, and is discharged to the first duct 100 through the third connecting port 503 and exhausted through the first air outlet 401 and the second air outlet 402 simultaneously. In addition, the airflow in the first duct 100 can be exhausted through the side air outlet 403. In this way, by adjusting the position of the baffle 300, the airflow direction is controlled so that the airflow mainly flows toward the first air outlet and is discharged through the first air outlet, and the air conditioner is in cooling mode.

[0089] like Figure 9As shown, in another example, when the first baffle 301, the second baffle 302, and the third baffle 303 are all in the second position, the airflow in the lower duct 202 flows toward the second baffle 302 under the action of the second centrifugal fan, and is discharged to the first duct 100 through the second connecting port 502 and exhausted through the second air outlet 402. The airflow in the upper duct 201 flows toward the third baffle 303 under the action of the first centrifugal fan, and is discharged to the first duct 100 through the third connecting port 503 and exhausted through the first air outlet 401 and the second air outlet 402 simultaneously. Moreover, the airflow in the first duct 100 can be exhausted through the side air outlet 403. In this way, by adjusting the position of the baffle 300, the airflow direction is controlled so that the airflow mainly flows toward the second air outlet 402 and is discharged through the second air outlet 402, and the air conditioner is in heating mode.

[0090] like Figure 10 As shown, in another example, when the first baffle 301 and the second baffle 302 are in the second position, and the third baffle 303 is in the third position, at this time, the air flow in the upper air duct 201 flows toward the first baffle and the third baffle 303 at the same time under the action of the first centrifugal fan, and is discharged to the first air duct 100 through the first connecting port 501 and the third connecting port 503, and is exhausted simultaneously through the first air outlet 401 and the second air outlet 402; the air flow in the lower air duct 202 flows toward the second baffle and the third baffle 303 at the same time under the action of the second centrifugal fan, and is discharged to the first air duct 100 through the second connecting port 502 and the third connecting port 503, and is exhausted simultaneously through the first air outlet The side air outlet 403 and the side air outlet 404 are respectively provided with a plurality of air outlets, and the plurality of air outlets 401 and 402 are provided with a plurality of air outlets 401 and 402, and the plurality of air outlets 401 and 402 are provided with a plurality of air outlets 401 and 402.

[0091] Combine Figure 11 As shown, an embodiment of the present disclosure provides a method for controlling an air conditioner, comprising:

[0092] S01, determining the temperature difference between the indoor temperature and the set temperature;

[0093] S02: Controlling the opening of one or more of the upper air outlet, the lower air outlet, and the side air outlet according to the temperature difference or according to the temperature difference and the user's position.

[0094] By adopting the method for controlling the air conditioner provided in the embodiment of the present disclosure, one or more of the upper air outlet, lower air outlet and side air outlet of the air conditioner are controlled to open according to the difference between the indoor temperature and the set temperature. The air of the air conditioner is blown out from different air outlets to form a variety of air outlet forms, thereby meeting the user's needs for rich and diverse air supply modes.

[0095] Optionally, after determining the temperature difference between the indoor temperature and the set temperature, the method further includes controlling the position of the baffle according to the temperature difference. Thus, by controlling the position of the baffle, the flow pattern of the second air duct toward the first air duct is changed, thereby varying the airflow pattern out of the first air duct, thereby satisfying the user's demand for a variety of air supply modes.

[0096] Optionally, controlling the position of the baffles according to the temperature difference includes: when the temperature difference is greater than or equal to 0 and less than a preset value, the first baffle, the second baffle, and the third baffle are all in the first position; when the temperature difference is greater than or equal to the preset value, the first baffle is in the first position, the second baffle is in the second position, and the third baffle is in the third position; when the temperature difference is less than 0, the first baffle, the second baffle, and the third baffle are all in the second position. In this way, when the temperature difference is greater than or equal to 0 and less than the preset value, it means that the indoor temperature is higher than the set temperature, but the difference is not large. At this time, slow cooling is performed. The first baffle, the second baffle, and the third baffle are all in the first position, that is, they are all raised upward, which can drive the airflow to rise as a whole, facilitate the upward diversion of cold air, and accelerate the mixing of cold air with indoor air. When the temperature difference is greater than or equal to the preset value, it means that the indoor temperature is higher than the set temperature and rapid cooling is required. The first baffle is in the first position to allow the airflow in the second air duct to pass through the first air duct quickly and be discharged. The second baffle is in the second position to also allow the air in the second air duct to pass through the first air duct quickly and be discharged. The airflow quickly passes through the first air duct and is discharged. The third baffle is in the third position, so that the airflow in the second air duct quickly enters the first air duct, and the third position is a variable position, which can adjust the direction of the airflow here, better distribute the upward or downward airflow here, and make the airflow quickly discharged from the first air duct to improve the cooling effect; when the temperature difference is less than 0, it means that the indoor temperature is lower than the set temperature, and heating is required at this time. Since the hot air will flow upward, the first baffle, the second baffle and the third baffle are all in the second position, that is, they all guide the air downward, so that the hot air is output to the downward side as much as possible, and the mixing with the indoor air can be accelerated during the rising process of the hot air.

[0097] Optionally, one or more of the upper air outlet, lower air outlet and side air outlet are opened according to the temperature difference control, including: when the temperature difference is greater than or equal to 0 and less than a preset value, the upper air outlet and side air outlet are opened; when the temperature difference is greater than or equal to the preset value, the upper air outlet, lower air outlet and side air outlet are opened; when the temperature difference is less than 0, the lower air outlet and side air outlet are opened. In this way, when the temperature difference is greater than or equal to 0 and less than a preset value, it means that the indoor temperature is higher than the set temperature, but the difference is not large. At this time, slow cooling can be performed, and only the upper air outlet and side air outlet are opened to reduce the air outlet volume. In addition, the cold air has the characteristic of sinking. Opening the upper outlet allows the cold air to be discharged from the upper side and can better mix with the indoor air. When the temperature difference is greater than or equal to the preset value, it means that the indoor temperature is higher than the set temperature. At this time, rapid cooling is required. At this time, the upper air outlet, lower air outlet and side air outlet are opened at the same time to increase the ventilation volume, thereby speeding up the cooling speed and making the indoor temperature drop rapidly to meet the user's cooling needs. When the temperature difference is less than 0, it means that the indoor temperature is lower than the set temperature. At this time, heating is required. Since the hot air will flow upward, the lower air outlet and side air outlet are opened and the air is discharged at a relatively lower position. After being discharged, the hot air has a larger space to flow upward, which is fully mixed with the indoor gas and better heated.

[0098] Optionally, the position of the baffle is controlled according to the opening conditions of the upper, lower, and side air outlets. In this way, the position of the baffle can be better coordinated with the opening conditions of the upper, lower, and side air outlets, better controlling the air outlet pattern and improving the user experience.

[0099] Optionally, when the upper air outlet and the side air outlet are open, the first baffle, the second baffle, and the third baffle are all in the first position. Thus, when the upper air outlet and the side air outlet are open, the overall air outlet is more inclined to be upward. At this time, the first baffle, the second baffle, and the third baffle are all in the first position, that is, the first baffle, the second baffle, and the third baffle are all raised upward. Under the joint guidance effect of the first baffle, the second baffle, and the third baffle, the overall air outlet is deflected upward, and the air outlet effect is better.

[0100] Optionally, when the upper air outlet, lower air outlet, and side air outlet are open, the first baffle is in the first position, the second baffle is in the second position, and the third baffle is in the third position. In this way, when the upper air outlet, lower air outlet, and side air outlet are all open, the overall air output is large. At this time, the first baffle is in the first position, allowing the airflow in the second air duct to quickly pass through the first air duct and be discharged. The second baffle is in the second position, allowing the airflow in the second air duct to quickly pass through the first air duct and be discharged. The third baffle is in the third position, allowing the airflow in the second air duct to quickly enter the first air duct. The third position is a variable position, which can adjust the direction of the airflow here, better distribute the upward or downward airflow here, and quickly discharge the airflow out of the first air duct, thereby improving the air outlet effect.

[0101] Optionally, when the lower air outlet and the side air outlet are open, the first baffle, the second baffle, and the third baffle are all in the second position. Thus, when the lower air outlet and the side air outlet are open, the overall air flow is more inclined to flow downwards. At this time, the first baffle, the second baffle, and the third baffle are all in the second position, i.e., they all direct the air downwards, and the overall air flow is better deflected downwards, thereby improving the air flow effect.

[0102] Optionally, the preset value is greater than or equal to 3 degrees and less than or equal to 5 degrees. In this way, if the temperature difference between the indoor temperature and the set temperature is within 3 to 5 degrees, it can be determined that the temperature difference is not large and rapid cooling is not required. If the temperature difference exceeds 3 to 5 degrees, it means that the temperature difference is large and rapid cooling is required. If the temperature difference is within 3 to 5 degrees, the user's sense of sensation is not sensitive enough, so it will not affect the user's comfort.

[0103] Optionally, the preset value is 3 degrees. In this way, under normal circumstances, the human body is not very sensitive to temperature differences within 3 degrees. Therefore, if the temperature difference between the indoor temperature and the set temperature is within 3 degrees, it means that the temperature difference is small and slow cooling can be performed. When the temperature difference exceeds 3 degrees, it means that the temperature difference is large and rapid cooling is required. Setting the preset value to 3 degrees can more accurately determine the user's cooling needs, thereby better controlling the air output form of the air conditioner.

[0104] Optionally, the opening of one or more of the upper, lower, and side vents is controlled based on the temperature difference and the user's location, including opening the side vents when the temperature difference is less than a preset value and the user is within a preset area. Thus, when the temperature difference is less than the preset value, the air conditioner performs slow cooling or heating, which does not require a large air volume. Therefore, when the user is within the preset area, only the side vents are opened, preventing the air from blowing onto the user, allowing the user to enjoy a windless experience and improve comfort.

[0105] Optionally, if the user is outside a preset area and the temperature difference is greater than or equal to 0 and less than a preset value, the upper and side air outlets are opened. This allows the air conditioner to discharge air normally when the user is outside the preset area, without needing to avoid the user. Therefore, if the temperature difference is greater than or equal to 0 and less than a preset value, the air conditioner will slowly cool the room, opening the upper and side air outlets to bias the air flow upward, facilitating mixing of the cool air with the indoor air.

[0106] Optionally, if the user is outside the preset area and the temperature difference is less than 0, the lower and side air outlets are opened. This way, when the user is outside the preset area, the air conditioner will blow air normally without avoiding the user. However, if the temperature difference is less than 0, the air conditioner needs to heat the room. At this time, the lower and side air outlets are opened, shifting the overall air flow downward. This allows the hot air to mix better with the indoor air as it rises, improving the air flow effect.

[0107] Optionally, the preset area is a fan-shaped area within a preset angle range in front of the upper and lower air outlets. Generally, the air outlet range of the upper and lower air outlets is the fan-shaped area in front of them. Therefore, if the user's position is within the fan-shaped area in front of the upper and lower air outlets, it means that the air may blow towards the user. In this case, only the side air outlets are opened, which can effectively prevent the wind from blowing directly towards the user and improve the user's comfort.

[0108] Optionally, the radius of the fan-shaped area is greater than or equal to 3 meters and less than or equal to 10 meters. In this way, the user feels a strong wind within 3 meters of the air outlet, and a weak wind after 10 meters. The radius of the fan-shaped area is set within the range of 3 to 10 meters, which can better ensure that the user's wind sensation is reduced and the user experience is improved.

[0109] Optionally, the radius of the fan-shaped area is 5 meters. In this way, users generally feel the wind within 5 meters of the air outlet, and the wind feeling is weaker after 5 meters. Therefore, setting the radius of the fan-shaped area to 5 meters can more accurately control the opening of the side air outlet, prevent the air from blowing directly on the user, and improve the user experience.

[0110] Optionally, the preset angle is greater than or equal to 30 degrees and less than or equal to 60 degrees. In this way, under normal circumstances, the wind will feel stronger within a range of 30 degrees in front of the upper air outlet and the lower air outlet, and the wind will feel weaker after exceeding 60 degrees. When the user is in the fan-shaped area in front of the upper air outlet and the lower air outlet and the angle is within 30 degrees to 60 degrees, only the side air outlet is opened to prevent the wind from blowing directly on the user. The judgment is more accurate, and the user's comfort is better improved.

[0111] Optionally, the preset angle is 45 degrees. In this way, the user will feel a strong wind in the fan-shaped area at a 45-degree angle in front of the air outlet, while the wind feeling will be weaker after the angle exceeds 45 degrees. Therefore, setting the preset angle to 45 degrees can better control the opening of only the side air outlet, preventing the wind from blowing directly on the user, making the judgment more accurate and improving the user's comfort.

[0112] Optionally, after determining the temperature difference between the indoor temperature and the set temperature, the method further includes: controlling the operating mode of the air conditioner according to the temperature difference. In this way, controlling the operating mode of the air conditioner according to the temperature difference makes the air conditioner more intelligent and improves the user experience.

[0113] Optionally, controlling the air conditioner's operating mode based on the temperature difference includes: operating in cooling mode when the temperature difference is greater than 0; and operating in heating mode when the temperature difference is less than 0. This allows cooling when the indoor temperature is above the set temperature, and heating when the indoor temperature is below the set temperature, making the air conditioner more intelligent in cooling or heating, improving the user experience. Furthermore, the air conditioner's operating mode and the opening of the upper, lower, and side air outlets are synchronously controlled based on the temperature difference, making the control process simple and stable.

[0114] Optionally, the air conditioner's cooling modes include: a first cooling mode and a second cooling mode. When the temperature difference is greater than 0 and less than a preset value, the air conditioner operates in the first cooling mode; when the temperature difference is greater than or equal to the preset value, the air conditioner operates in the second cooling mode. In the first cooling mode, the compressor operates at a frequency of 45 Hz to 55 Hz, while in the second cooling mode, the compressor operates at a frequency of 65 Hz to 75 Hz. This way, the user's cooling needs are determined by the temperature difference, and the air conditioner compressor frequency is controlled accordingly, allowing different cooling modes to better meet the user's needs.

[0115] Combine Figure 12 As shown, an embodiment of the present disclosure provides an apparatus for controlling an air conditioner, comprising a detection module 1000 and a control module 1100. The detection module 1000 is configured to determine the temperature difference between the indoor temperature and the set temperature; the control module 1100 is configured to control the opening of one or more of the upper air outlet, the lower air outlet, and the side air outlet based on the temperature difference or based on the temperature difference and the user's position.

[0116] By using the device for controlling the air conditioner provided by the embodiment of the present disclosure, one or more of the upper air outlet, lower air outlet and side air outlet of the air conditioner are controlled to open according to the difference between the indoor temperature and the set temperature. The air outlet of the air conditioner is blown out from different air outlets to form a variety of air outlet forms, thereby meeting the user's needs for rich and diverse air supply modes.

[0117] Optionally, the detection module 1000 includes a calculation unit 1001. The calculation unit 1001 is configured to determine the temperature difference between the indoor temperature and the set temperature. In this way, the temperature difference between the indoor temperature and the set temperature is accurately calculated, which facilitates the determination of whether the control condition is met.

[0118] Optionally, the control module 1100 includes a positioning unit 1101 configured to determine the user's location. This allows the user's location to be determined, facilitating the opening of one or more of the upper, lower, and side air outlets based on the user's location and temperature difference, resulting in more accurate control.

[0119] Optionally, the control module 1100 is further configured to control the operating mode of the air conditioner according to the temperature difference. In this way, controlling the operating mode of the air conditioner according to the temperature difference makes the air conditioner more intelligent and improves the user experience.

[0120] Combine Figure 13 As shown, an embodiment of the present disclosure provides a device for controlling an air conditioner, including a processor 1200 and a memory 1201. Optionally, the device may further include a communication interface 1202 and a bus 1203. The processor 1200, the communication interface 1202, and the memory 1201 may communicate with each other via the bus 1203. The communication interface 1202 may be used for information transmission. The processor 1200 may call the logic instructions in the memory 1201 to execute the method for controlling an air conditioner of the above embodiment.

[0121] In addition, the logic instructions in the memory 1201 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.

[0122] Memory 1201, 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. Processor 1200 executes the program instructions / modules stored in memory 1201 to execute functional applications and process data, thereby implementing the method for controlling the air conditioner in the above-described embodiments.

[0123] The memory 1201 may include a program storage area and a data storage area. The program storage area may store an operating system and at least one application required for a function; the data storage area may store data generated based on the use of the terminal device. Furthermore, the memory 1201 may include high-speed random access memory and non-volatile memory.

[0124] An embodiment of the present disclosure provides an air conditioner, comprising the above-mentioned device for controlling an air conditioner.

[0125] An embodiment of the present disclosure provides a computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions are configured to execute the above-mentioned method for controlling an air conditioner.

[0126] An embodiment of the present disclosure provides a computer program product, which includes a computer program stored on a computer-readable storage medium. The computer program includes program instructions. When the program instructions are executed by a computer, the computer executes the above-mentioned method for controlling an air conditioner.

[0127] The aforementioned computer-readable storage medium may be a transient computer-readable storage medium or a non-transitory computer-readable storage medium.

[0128] The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method of the embodiments of the present disclosure. The aforementioned storage medium may be a non-transitory storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and other media that can store program code, or a transient storage medium.

[0129] The above description and the accompanying drawings fully 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 embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. Moreover, the words used in this application are only used to describe the embodiments and are not used to limit the claims. As used in the description of the embodiments and claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to also include plural forms. Similarly, the term "and / or" as used in this application refers to any and all possible combinations of one or more associated listings. In addition, when used in this application, the term "comprise" and its variations "comprises" and / or comprising refer to the presence of stated features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or groups of these. In the absence of further restrictions, an element defined by the statement "comprises a..." does not exclude the presence of other identical elements in the process, method or device that includes the element. In this article, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments can be referenced to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, then the relevant parts can be found in the description of the method part.

[0130] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in 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. Technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the embodiments of the present disclosure. Technicians can clearly understand that for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0131] 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 merely illustrative. For example, the division of units can be merely a logical functional division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be 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 they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to implement this embodiment. In addition, the functional units in the embodiments of the present disclosure may be integrated into a processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0132] The flowcharts and block diagrams in the accompanying drawings show the possible architectures, functions and operations of the systems, methods and computer program products according to the embodiments of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, program segment or part of the code, and the module, program segment or part of the code contains one or more executable instructions for implementing the specified logical functions. In some alternative implementations, the functions marked in the boxes can also occur in an order different from that marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, or they can sometimes be executed in the opposite order, which can depend on the functions involved. In the descriptions corresponding to the flowcharts and block diagrams in the accompanying drawings, the operations or steps corresponding to different boxes can also occur in an order different from that disclosed in the description, 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, or they can sometimes be executed in the opposite order, which can depend on the functions involved. Each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, may be implemented by a dedicated hardware-based system that performs the specified function or action, or may be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A method for controlling an air conditioner, the air conditioner comprising an upper air outlet, a lower air outlet, and a side air outlet, a first air duct, a second air duct, and a baffle, the upper air outlet and the lower air outlet discharging air in a forward direction, the side air outlet discharging air in a side direction, the upper air outlet being arranged at one end of the first air duct, the lower air outlet being arranged at the other end of the first air duct, the second air duct being connected to the first air duct via a connecting port, one end of the baffle being rotatably connected to an inner wall of the second air duct, the other end being located at a first side of the connecting port in a first position, and being located at a second side of the connecting port in a second position, characterized in that include: Determine the temperature difference between the indoor temperature and the set temperature; Control the position of the baffle according to the temperature difference; According to the temperature difference or according to the temperature difference and the position of the user, one or more of the upper air outlet, the lower air outlet and the side air outlet are controlled to be opened.

2. The method according to claim 1, characterized in that Controlling opening of one or more of the upper air outlet, the lower air outlet, and the side air outlet according to the temperature difference includes: When the temperature difference is greater than or equal to 0 and less than a preset value, the upper air outlet and the side air outlet are opened; When the temperature difference is greater than or equal to the preset value, the upper air outlet, the lower air outlet and the side air outlet are opened; When the temperature difference is less than 0, the lower air outlet and the side air outlet are opened.

3. The method according to claim 2, characterized in that The preset value is greater than or equal to 3 degrees and less than or equal to 5 degrees.

4. The method according to claim 1, wherein Controlling the opening of one or more of the upper air outlet, the lower air outlet, and the side air outlet according to the temperature difference and the position of the user includes: When the temperature difference is less than a preset value and the user is located within a preset area, the side air outlet is opened.

5. The method according to claim 4, characterized in that The preset area is a fan-shaped area within a preset angle range in front of the upper air outlet and the lower air outlet.

6. The method according to claim 5, characterized in that The preset angle is greater than or equal to 30 degrees and less than or equal to 60 degrees.

7. The method according to any one of claims 1 to 6, characterized in that After determining the temperature difference between the indoor temperature and the set temperature, it also includes: An operating mode of the air conditioner is controlled according to the temperature difference.

8. The method according to claim 7, characterized in that The working mode of controlling the air conditioner according to the temperature difference includes: When the temperature difference is greater than 0, the air conditioner operates in cooling mode; When the temperature difference is less than 0, the air conditioner operates in heating mode.

9. A device for controlling an air conditioner, comprising a processor and a memory storing program instructions, characterized in that: The processor is configured to perform the method for controlling an air conditioner according to any one of claims 1 to 8 when executing the program instructions.

10. An air conditioner, characterized in that: The device for controlling an air conditioner as claimed in claim 9 is included.

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