CN113531854A - Control method and device of air conditioner - Google Patents
Control method and device of air conditioner Download PDFInfo
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- CN113531854A CN113531854A CN202110732699.0A CN202110732699A CN113531854A CN 113531854 A CN113531854 A CN 113531854A CN 202110732699 A CN202110732699 A CN 202110732699A CN 113531854 A CN113531854 A CN 113531854A
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- Prior art keywords
- window
- opening
- air conditioner
- included angle
- closing state
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
Abstract
The application provides a control method and a device of an air conditioner, wherein the method comprises the following steps: and acquiring the opening and closing state of the window, wherein the opening and closing state is an opening state or a closing state, and the window is a window of a room where the air conditioner is located. And when the opening and closing state of the window is the opening state, acquiring the opening degree of the window. According to the opening degree of the window, a first included angle between the vertical air deflector and the air conditioner is determined. And adjusting the included angle between the vertical air deflector and the air conditioner to a first included angle. According to the method, when the window is in an open state, the included angle between the air deflector and the air conditioner is adjusted to the first included angle according to the opening degree of the window so as to change the air outlet direction of cold air of the air conditioner and the covered area, and therefore the problems of poor refrigeration effect and high energy consumption of the air conditioner caused by the fact that the cold air covered area of the air conditioner is overlapped with the hot air area where the window is located are solved.
Description
Technical Field
The application relates to the technical field of air conditioners, in particular to a control method and device of an air conditioner.
Background
The existing air conditioner realizes cooling/heating through heat exchange. Taking refrigeration as an example, the principle of refrigeration is that an air conditioner sucks hot air in a room, absorbs heat in the hot air through a refrigeration system and sends the heat to the outside, and meanwhile, the air after heat release and cooling is sent back to the inside of the room, namely, the effect of refrigeration is achieved.
However, when the room in which the air conditioner is located is windowed, hot air continuously enters the room. According to the principle of refrigeration, the warmer the environment is, the higher the working pressure and the more energy is consumed. Therefore, in the case of windowing a room, the prior art has the problem that the energy consumption of the air conditioner is large.
Disclosure of Invention
The embodiment of the application provides a control method and device of an air conditioner, and aims to solve the problem that the air conditioner consumes large energy under the condition of windowing.
In a first aspect, an embodiment of the present application provides a method for controlling an air conditioner, where a vertical air deflector is disposed in the air conditioner, and the method includes:
acquiring an opening and closing state of a window, wherein the opening and closing state is an opening state or a closing state, and the window is a window of a room where the air conditioner is located;
when the opening and closing state of the window is the opening state, acquiring the opening degree of the window;
determining a first included angle between the vertical air deflector and the air conditioner according to the opening degree of the window;
and adjusting the included angle between the vertical air deflector and the air conditioner to the first included angle.
In one possible design, the obtaining the opening degree of the window includes:
acquiring the opening size of the window and the maximum opening size of the window;
and determining the opening degree of the window according to the opening size and the maximum opening size.
In one possible design, the determining the degree of opening of the window based on the opening size and the maximum opening size includes:
determining a first ratio according to the opening size and the maximum opening size, wherein the first ratio is the ratio of the opening size to the maximum opening size, and the first ratio is a numerical value which is greater than 0 and less than or equal to 1;
determining the first ratio as an opening degree of the window.
In one possible design, the determining a first included angle between the vertical air deflector and the air conditioner according to the opening degree of the window includes:
determining a plurality of interval ranges and a corresponding relation between the interval ranges and included angles, wherein the included angles are angles between the vertical air deflector and the air conditioner;
determining a target interval range in which the opening degree is located in the plurality of interval ranges;
and determining the first included angle according to the target interval range and the corresponding relation.
In one possible design, the method further includes:
and if the opening and closing state of the window is determined to be the closing state, determining that the included angle between the vertical air deflector and the air conditioner is a preset included angle, and adjusting the included angle between the vertical air deflector and the air conditioner to the preset included angle.
In one possible design, an infrared detection device is arranged on the window, and the air conditioner is connected with the infrared detection device in a Bluetooth mode;
the acquiring of the opening and closing state of the window comprises:
receiving the opening and closing state of the window sent by the infrared detection device;
the acquiring of the opening degree of the window includes:
and receiving the opening size of the window sent by the infrared detection device.
In a second aspect, an embodiment of the present application provides a control device for an air conditioner, where a vertical air deflector is disposed in the air conditioner, the device includes:
the system comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring the opening and closing state of a window, the opening and closing state is an opening state or a closing state, and the window is a window of a room where the air conditioner is located;
the second acquisition module is used for acquiring the opening degree of the window when the opening and closing state of the window is the opening state;
the determining module is used for determining a first included angle between the vertical air deflector and the air conditioner according to the opening degree of the window;
and the processing module is used for adjusting the included angle between the vertical air deflector and the air conditioner to the first included angle.
In one possible design, the second obtaining module is specifically configured to:
acquiring the opening size of the window and the maximum opening size of the window;
and determining the opening degree of the window according to the opening size and the maximum opening size.
In one possible design, the second obtaining module is specifically configured to:
determining a first ratio according to the opening size and the maximum opening size, wherein the first ratio is the ratio of the opening size to the maximum opening size, and the first ratio is a numerical value which is greater than 0 and less than or equal to 1;
determining the first ratio as an opening degree of the window.
In one possible design, the determining module is specifically configured to:
determining a plurality of interval ranges and a corresponding relation between the interval ranges and included angles, wherein the included angles are angles between the vertical air deflector and the air conditioner;
determining a target interval range in which the opening degree is located in the plurality of interval ranges;
and determining the first included angle according to the target interval range and the corresponding relation.
In one possible design, the processing module is further to:
and if the opening and closing state of the window is determined to be the closing state, determining that the included angle between the vertical air deflector and the air conditioner is a preset included angle, and adjusting the included angle between the vertical air deflector and the air conditioner to the preset included angle.
In one possible design, an infrared detection device is arranged on the window, and the air conditioner is connected with the infrared detection device in a Bluetooth mode;
the first obtaining module is specifically configured to:
receiving the opening and closing state of the window sent by the infrared detection device;
the second obtaining module is specifically configured to:
and receiving the opening size of the window sent by the infrared detection device.
In a third aspect, an embodiment of the present application provides a control apparatus for an air conditioner, including:
a memory for storing a program;
a processor for executing the program stored by the memory, the processor being adapted to perform the method as described above in the first aspect and any one of the various possible designs of the first aspect when the program is executed.
In a fourth aspect, embodiments of the present application provide an air conditioner including a control apparatus of the air conditioner for performing the method according to the first aspect as well as any one of various possible designs of the first aspect.
In a fifth aspect, embodiments of the present application provide a computer-readable storage medium, comprising instructions which, when executed on a computer, cause the computer to perform the method as described above in the first aspect and any one of the various possible designs of the first aspect.
In a sixth aspect, an embodiment of the present application provides a computer program product, where the program product includes: a computer program stored in a readable storage medium, from which at least one processor of an electronic device can read the computer program, execution of the computer program by the at least one processor causing the electronic device to perform the method as set forth in the first aspect above and any one of the various possible designs of the first aspect.
The embodiment of the application provides a control method and a control device of an air conditioner, wherein the method comprises the following steps: and acquiring the opening and closing state of the window, wherein the opening and closing state is an opening state or a closing state, and the window is a window of a room where the air conditioner is located. And when the opening and closing state of the window is the opening state, acquiring the opening degree of the window. According to the opening degree of the window, a first included angle between the vertical air deflector and the air conditioner is determined. And adjusting the included angle between the vertical air deflector and the air conditioner to a first included angle. According to the method, when the window is in an open state, the included angle between the air deflector and the air conditioner is adjusted to the first included angle according to the opening degree of the window so as to change the air outlet direction of cold air of the air conditioner and the covered area, and therefore the problems of poor refrigeration effect and high energy consumption of the air conditioner caused by the fact that the cold air covered area of the air conditioner is overlapped with the hot air area where the window is located are solved.
Drawings
Fig. 1 is a schematic view of an application scenario provided in an embodiment of the present application;
fig. 2 is a first flowchart of a control method of an air conditioner according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of a window provided by an embodiment of the present application;
fig. 4 is a schematic view illustrating an included angle between a vertical air deflector and an air conditioner is adjusted to a first included angle according to an embodiment of the present application;
fig. 5 is a second flowchart of a control method of an air conditioner according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a control device of an air conditioner according to an embodiment of the present application;
fig. 7 is a schematic hardware structure diagram of a control device of an air conditioner according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In order to facilitate understanding of the technical solutions of the present application, the prior art and the problems of the prior art to which the present application relates are first described:
the existing air conditioner realizes cooling/heating through heat exchange. Taking refrigeration as an example, the principle of refrigeration is that an air conditioner sucks hot air in a room, absorbs heat in the hot air through a refrigeration system and sends the heat to the outside, and meanwhile, the air after heat release and cooling is sent back to the inside of the room, namely, the effect of refrigeration is achieved.
However, when the room in which the air conditioner is located is windowed, hot air is continuously blown into the room. According to the principle of refrigeration, the warmer the environment is, the higher the working pressure and the more energy is consumed. Therefore, in the case of windowing a room, the prior art has the problem that the energy consumption of the air conditioner is large.
In order to solve the problem that the energy consumption of an air conditioner is large under the condition of windowing a room in the prior art, the application provides the following technical concept: in consideration of the case of windowing a room, taking air-conditioning cooling in summer as an example, a large amount of hot air continuously rushes into the room from the window. According to the refrigeration process of the air conditioner, cold air obtained by the air conditioner refrigeration system is blown out of the air conditioner vertical air deflector into a room. The air outlet direction of the cold air and the coverage area of the cold air can be controlled and changed by adjusting the included angle between the vertical air deflector and the air conditioner. This application is through the degree of opening according to the window, adjusts the contained angle of the vertical aviation baffle of air conditioner and air conditioner to change the region that the cold air of air conditioner covered, thereby avoided because of the regional coincidence of the hot air at air conditioner cold air coverage region and window place arouses that refrigeration effect is not good and the air conditioner consumes energy big problem.
Next, an application scenario of the embodiment of the present application is described with reference to fig. 1.
Fig. 1 is a schematic view of an application scenario provided in an embodiment of the present application. Please refer to fig. 1, which includes: the air conditioner and the infrared detection device arranged on the window of the room where the air conditioner is arranged. The air conditioner comprises a plurality of vertical air deflectors and a display panel. And when the air conditioner receives the refrigeration control instruction, the display panel of the air conditioner displays the refrigeration mode. The air outlet direction of the cold air is changed by adjusting the included angle between the vertical air deflector and the air conditioner. The infrared detection device is used for detecting the opening and closing state of the window, measuring the opening size of the window and sending a detection signal to the air conditioner, wherein the detection signal comprises the opening and closing state of the window and the opening size of the window when the window is in the opening state. The air conditioner and the infrared detection device may, for example, establish a bluetooth connection, and the infrared detection device transmits the open/close state of the window to the air conditioner through bluetooth communication. When the opening and closing state of the window is received and is the opening state, the air conditioner receives the opening size of the window sent by the infrared detection device, and the included angle between the vertical air deflector and the air conditioner is adjusted according to the opening size, so that the air outlet direction of the cold air and the coverage area of the cold air are changed.
The technical means shown in the present application will be described in detail below with reference to specific examples. It should be noted that the following embodiments may exist alone or in combination with each other, and description of the same or similar contents is not repeated in different embodiments.
Based on the technical concept described above, the following describes in detail a control method of an air conditioner provided in the present application with reference to fig. 2 and a specific embodiment, and fig. 2 is a first flowchart of the control method of the air conditioner provided in the embodiment of the present application.
As shown in fig. 2, the method includes:
s201, acquiring the opening and closing state of a window, wherein the opening and closing state is an opening state or a closing state, and the window is a window of a room where an air conditioner is located.
The main execution unit in each embodiment of the present application is an air conditioner, and may be a control device provided in the air conditioner. Alternatively, the control device of the air conditioner may be implemented by software, or may be implemented by a combination of software and hardware.
The window is a window of a room where the air conditioner is located, and the window may be, for example, a push-pull window, a casement window, a top-bottom suspended window, or the like, which is not limited thereto. In the present embodiment, a horizontal push-pull type window is taken as an example for description.
Next, referring to fig. 3, a horizontal push-pull type window is briefly described by way of specific example, and fig. 3 is a schematic view of a window provided in an embodiment of the present application.
As shown in fig. 3, the window in the figure is a 2-leaf window. For simplicity of description, windowing ventilation is achieved by pushing the right window to the left, with the left window stationary. The left drawing of fig. 3 shows the right window in a closed state and shows the maximum opening size that the right window can reach when opened. The right window of the right drawing in fig. 3 is in an open state, and the current opening size of the right window in the open state is shown in the drawing.
A detection device is provided on the window for detecting an open/close state of the window and transmitting an open size of the window to the air conditioner when the window is in the open state. The detection device may be, for example, an infrared detection device, an ultrasonic ranging sensor, a laser ranging sensor, or the like.
Optionally, when the detection device is an infrared detection device, for example, the infrared detection device is fixedly arranged at any opening and closing end of the window. The infrared detection device measures the opening and closing state of the window and the opening size of the window by using the principle that the intensity of different reflections of infrared signals meeting the distance of an obstacle is different. For example, when the distance detected by the infrared detection device is equal to the maximum opening size of the window, the infrared detection device determines that the opening and closing state of the window is the opening state, and the current opening size of the window is the maximum opening size of the window; or when the distance detected by the infrared detection device is smaller than the maximum opening size of the window and larger than 0, the infrared detection device determines that the opening and closing state of the window is the opening state, and the distance is the current opening size of the window; or, when the distance detected by the infrared detection device is equal to 0, the infrared detection device determines that the opening and closing state of the window is the closed state.
Optionally, the air conditioner and the detection device may be connected, the detection device sends the opening and closing state of the window to the air conditioner through bluetooth connection, and similarly, the air conditioner receives the opening and closing state of the window sent by the detection device through bluetooth connection.
Optionally, in this embodiment, when the air conditioner determines that the opening and closing state of the window is the closing state, the included angle between the vertical air deflector and the air conditioner is directly determined to be the preset included angle.
Optionally, in this embodiment, when the air conditioner determines that the opening and closing state of the window is the open state, the air conditioner may prompt the user that the window in the current room is the open state in a manner of voice, an indicator light, or the like, for example. And when the user receives the prompt message, the user can perform shutdown operation on the air conditioner. Specifically, for example, a user may press an on/off key in the remote control of the air conditioner, so that the air conditioner receives an off instruction input by the user; or, a voice device is arranged in the air conditioner, the voice device can collect and recognize voice information of a user, and the user can input voice information for indicating the closing of the air conditioner so as to input a closing instruction. The user can realize controlling the air conditioner to shut down through the voice information, the user operation is simple and convenient, the flexibility is high, and the user experience is improved. Specifically, when the user sends voice commands such as "turn off the air conditioner" and "shut down" to the air conditioner, the air conditioner receives and performs a shutdown operation.
S202, when the opening and closing state of the window is the opening state, the opening degree of the window is acquired.
The degree of opening of a window is used to indicate the size of the window that is currently open relative to the maximum opening size of the window.
Next, two possible implementations of obtaining the opening degree of the window are exemplarily described by taking the detection device as an infrared detection device as an example.
In one possible implementation manner, when the opening state of the window is the opening state, the current opening size of the window and the maximum opening size of the window are acquired from the infrared detection device. The current opening degree of the window is determined by calculating the ratio of the current opening size of the window to the maximum opening size of the window. Wherein the current opening degree is the ratio of the current opening size of the window to the maximum opening size of the window. For example, if the current opening degree is that the ratio of the current opening size of the window to the maximum opening size of the window is 1, it is determined that the current opening and closing state of the window is the opening state, and the opening degree of the window is 1, which means that the opening degree of the window is maximum; if the current opening degree is that the ratio of the current opening size of the window to the maximum opening size of the window is one half, determining that the current opening and closing state of the window is the opening state, and the opening degree is one half, namely, the window is opened by one half; if the current opening degree is that the ratio of the current opening size of the window to the maximum opening size of the window is 0, the current opening and closing state of the window is determined to be the closing state, and the opening degree of the window is 0, namely the window is in the completely closing state.
In another possible implementation manner, when the opening state of the window is the opening state, the current opening size of the window and the maximum opening size of the window are acquired from the infrared detection device. The degree of opening of the window is determined by calculating the ratio of the current opening size of the window to the maximum opening size of the window. And the current opening degree is the opening degree corresponding to the interval where the ratio of the current opening size of the window to the maximum opening size of the window is located. For example, the opening degree includes: the full-open, first aperture, second aperture and third aperture to and the degree of opening is from big to little in proper order: full opening, first opening degree, second opening degree and third opening degree. According to the ratio of the current opening size of the window to the maximum opening size of the window, a plurality of intervals can be determined, for example, four intervals are included, namely a first interval, a second interval, a third interval and a fourth interval. The correspondence between these four intervals and the degree of opening is as follows: when the ratio is within the first interval, it is determined that the opening degree of the window is fully opened. When the ratio is within the second interval, the opening degree of the window is determined to be the first opening degree. When the ratio is within the third interval, the opening degree of the window is determined to be the second opening degree. When the ratio is within the fourth interval, the opening degree of the window is determined to be the third opening degree. Therefore, the opening degree of the window can be determined according to the ratio of the current opening size of the window to the maximum opening size of the window and the range of each section. For example, when the ratio of the current opening size of the window to the maximum opening size of the window is within the fourth interval, the current opening degree of the window is the third opening degree.
In this embodiment, the implementation of obtaining the opening degree of the window is only described by way of example, and is not limited, and the implementation of obtaining the opening degree of the window may be selected according to actual situations.
S203, determining a first included angle between the vertical air deflector and the air conditioner according to the opening degree of the window.
After obtaining the opening degree of the window based on the step S202, two possible implementations of determining the first included angle between the vertical air deflector and the air conditioner are described in an exemplary manner.
In one possible implementation manner, when the opening degree of the window is the ratio of the current opening size of the window to the maximum opening size of the window, a plurality of interval ranges are determined according to the value range of the ratio. Optionally, a first preset relationship between the multiple interval ranges and the first included angle is obtained. The first preset relationship comprises at least one interval range and a first included angle corresponding to each interval range. For example, the first preset relationship between the interval range and the first included angle may be as shown in table 1:
TABLE 1
| Interval(s) | First included angle |
| Interval A | Included angle A |
| Interval B | Included angle B |
| Interval C | Included angle C |
| Interval D | Included angle D |
| … | … |
It should be noted that table 1 illustrates, by way of example only, a corresponding relationship between an interval range in which a ratio of a current opening size of the window to a maximum opening size of the window is located and the first included angle, and does not limit the first preset relationship.
And determining a first included angle between the vertical air deflector and the air conditioner according to the ratio and the first preset relation. For example, when the opening and closing state of the window is in the opening state, if the ratio of the current opening size of the window to the maximum opening size of the window is in the interval a, determining that a first included angle between the vertical air deflector and the air conditioner is the included angle a; if the ratio of the current opening size of the window to the maximum opening size of the window is in the interval B, determining a first included angle between the vertical air deflector and the air conditioner as an included angle B; and if the ratio of the current opening size of the window to the maximum opening size of the window is in the interval C, determining that a first included angle between the vertical air deflector and the air conditioner is the included angle C.
In another possible implementation, when the opening degree of the window is a ratio of a current opening size of the window to a maximum opening size of the window, the opening degree of the window is inversely proportional to the first included angle between the vertical air deflector and the air conditioner. For example, the larger the opening degree of the window is, the smaller the first included angle between the vertical air deflector and the air conditioner is, and the smaller the opening degree of the window is, the larger the first included angle between the vertical air deflector and the air conditioner is. For example, when the opening degree of the window is 1, that is, the window is fully opened, the first included angle between the vertical air deflector and the air conditioner is determined to be 15 °. When the opening degree of the window is equal to 75 degrees, the first included angle between the vertical air deflector and the air conditioner is determined to be 75 degrees.
S204, adjusting the included angle between the vertical air deflector and the air conditioner to a first included angle.
Optionally, the air conditioner further comprises a motor, which may be a stepper motor, for example. The motor is used for controlling the vertical air deflector to rotate so as to adjust an included angle between the vertical air deflector and the air conditioner.
In a possible implementation manner, a second included angle between the current vertical air deflector and the air conditioner is obtained first. And then, controlling a motor to drive the vertical air deflector to rotate a third included angle in the direction of the first included angle, wherein the third included angle is the absolute value of the difference value of the first included angle and the second included angle. For example, when the opening degree of the window is 1, that is, when the window is fully opened, the determined first included angle between the vertical air deflector and the air conditioner is 15 °, and meanwhile, the current second included angle between the vertical air deflector and the air conditioner is 45 °. Therefore, the control motor drives the vertical air deflector to rotate 30 degrees in the direction of the first included angle.
Next, with reference to fig. 4, a description is given to the possible implementation manner by a specific example, and fig. 4 is a schematic view of adjusting an included angle between a vertical air deflector and an air conditioner to a first included angle according to an embodiment of the present application.
As shown in fig. 4, at time t1, the angle between the vertical air deflector and the air conditioner is 45 °. At time t2, the infrared detection device sends a detection signal to the air conditioner, the detection signal including the open state of the window, the open size of the window, and the maximum open size of the window. The air conditioner determines that the opening degree of the window is 1 according to the fact that the opening size of the window is the maximum opening size and the maximum opening size of the window, namely, the first included angle between the vertical air deflector and the air conditioner is 15 degrees. Therefore, the control motor drives the vertical air deflector to rotate 30 degrees towards the direction of 15 degrees, so that the included angle between the vertical air deflector and the air conditioner is adjusted to 15 degrees.
The control method of the air conditioner provided by the embodiment of the application comprises the following steps: and acquiring the opening and closing state of the window, wherein the opening and closing state is an opening state or a closing state, and the window is a window of a room where the air conditioner is located. And when the opening and closing state of the window is the opening state, acquiring the opening degree of the window. According to the opening degree of the window, a first included angle between the vertical air deflector and the air conditioner is determined. And adjusting the included angle between the vertical air deflector and the air conditioner to a first included angle. According to the method, when the window is in an open state, the included angle between the air deflector and the air conditioner is adjusted to the first included angle according to the opening degree of the window so as to change the air outlet direction of cold air of the air conditioner and the covered area, and therefore the problems of poor refrigeration effect and high energy consumption of the air conditioner caused by the fact that the cold air covered area of the air conditioner is overlapped with the hot air area where the window is located are solved.
Based on the above embodiments, the following further introduces a control method of the air conditioner provided by the present application with reference to a specific embodiment, and with reference to fig. 5, fig. 5 is a second flowchart of the control method of the air conditioner provided by the embodiment of the present application.
As shown in fig. 5, the method includes:
s501, acquiring the opening and closing state of a window, wherein the opening and closing state is an opening state or a closing state, and the window is a window of a room where an air conditioner is located.
It should be noted that the execution process of step S501 may refer to the execution process of step S201, and details are not repeated here.
S502, judging whether the opening and closing state of the window is the opening state, if so, executing S503-S509, and if not, executing S510.
In this embodiment, the air conditioner receives the opening and closing state of the window transmitted from the infrared detection device. When the opening and closing states of the windows are different, the control processing of the corresponding air conditioners is also different. If the opening and closing state of the window is determined to be the opening state, executing steps S503 to S509; if it is determined that the opening/closing state of the window is the closed state, performing step S510;
and S503, when the opening and closing state of the window is the opening state, acquiring the opening size of the window and the maximum opening size of the window.
Alternatively, when it is determined that the current opening and closing state of the window is the open state, the air conditioner may receive the current open size of the window and the maximum open size of the window transmitted from the infrared detection device.
S504, determining a first ratio according to the opening size and the maximum opening size, wherein the first ratio is the ratio of the opening size to the maximum opening size, and the first ratio is a numerical value which is larger than 0 and smaller than or equal to 1.
And S505, determining the first ratio as the opening degree of the window.
Next, step S504 and step S505 will be explained together.
After the opening size of the window and the maximum opening size of the window are acquired based on the above step S503, the opening size is compared (divided) with the maximum opening size of the window, and the obtained first ratio is obtained. Wherein the first ratio is a value greater than 0 and less than or equal to 1.
For example, if the current opening size of the window is 30cm and the maximum opening size of the window is 50cm, the first ratio is
In the present embodiment, the first ratio is determined as the opening degree of the window. Thus, on the basis of the above example, the first ratio of the window is
Thus, the corresponding opening degree of the window is
S506, determining a plurality of interval ranges and corresponding relations between the interval ranges and included angles, wherein the included angles are angles between the vertical air deflectors and the air conditioner.
Optionally, a plurality of interval ranges are determined according to the value range of the opening degree of the window. For example, when the window is in the open state, the opening degree of the window has a value range of (0, 1)]. Optionally, the value range of the opening degree is divided into a plurality of intervals with different ranges. For example, the value range (0, 1)]Is divided into a plurality of intervals including
Optionally, a corresponding relationship between the interval range and an included angle is obtained, where the included angle is an angle between the vertical air deflector and the air conditioner. Wherein, the corresponding relation comprises at least one interval range and an included angle corresponding to each interval range. For example, in the interval range of
For example, the corresponding relationship between the interval range and the included angle can be shown in table 2：
TABLE 2
It should be noted that table 2 illustrates the corresponding relationship between the multiple interval ranges and the included angles by way of example only, and the corresponding relationship is not limited.
And S507, determining a target interval range in which the opening degree is positioned in the plurality of interval ranges.
The opening degree of the window is obtained based on the step S505, and the opening degree of the window is taken as
For example, an implementation of determining a target range in which the opening degree is located according to the opening degree of the window and the plurality of section ranges will be described.
For example, in addition to the above example, the plurality of interval ranges are:
and the current opening degree of the window is
Due to the fact that
In a section
The target interval range of the current opening degree of the window is
And S508, determining a first included angle according to the target interval range and the corresponding relation.
The correspondence between the section range and the included angle is determined based on the above step S506, and the target section range in which the current opening degree of the window is located is determined based on the step S506.
For example, the current opening degree of the window is within the target interval range
And, referring to Table 2, the current range is
The corresponding included angle is 45 degrees. Therefore, according to the target interval range and the corresponding relation, the first included angle can be determined to be 45 °.
S509, adjusting the included angle between the vertical air deflector and the air conditioner to be a first included angle.
It should be noted that the execution process of step S509 may refer to the execution process of step S204, and details are not described here.
S510, determining an included angle between the vertical air deflector and the air conditioner to be a preset included angle, and adjusting the included angle between the vertical air deflector and the air conditioner to be the preset included angle.
The preset included angle is an included angle between the vertical air deflector and the air conditioner when the current opening and closing state of the window is a closing state. For example, the preset included angle may be 90 °. It can be understood that when the window is in a closed state, the larger the included angle between the vertical air deflector and the air conditioner is, the larger the air outlet direction of the cold air is, the larger the amount of the cold air blown out at a unit moment is, and therefore the coverage area of the cold air can be enlarged, and the room can reach the preset temperature in the refrigeration mode quickly. The preset temperature of the air conditioner in the refrigeration mode is a target temperature to be reached in a room, and when the target temperature of the room is reached, a compressor of the air conditioner stops working so as to maintain the room temperature to be close to the preset temperature.
Optionally, the preset included angle is determined as a maximum included angle that can be achieved between the vertical air deflector and the air conditioner, that is, 90 °. When the included angle between the vertical air deflector and the air conditioner reaches 90 degrees, the amount of cold air blown out at the unit moment is larger, and therefore the coverage area of the cold air can be enlarged, and the room can reach the preset temperature in the refrigeration mode quickly.
Optionally, when the opening and closing state of the window is the closing state, the motor is controlled to drive the included angle between the vertical air deflector and the air conditioner to be adjusted to the preset included angle according to the preset included angle. Specifically, the implementation manner of adjusting the included angle between the control motor-driven vertical air deflector and the air conditioner to the preset included angle is similar to the implementation manner of adjusting the included angle between the control motor-driven vertical air deflector and the air conditioner to the first included angle, and the description is omitted here.
The control method of the air conditioner provided by the embodiment of the application comprises the following steps: and acquiring the opening and closing state of the window, wherein the opening and closing state is an opening state or a closing state, and the window is a window of a room where the air conditioner is located. When the opening and closing state of the window is the opening state, the opening size of the window and the maximum opening size of the window are acquired. And determining a first ratio according to the opening size and the maximum opening size, wherein the first ratio is the ratio of the opening size to the maximum opening size, and the first ratio is a value which is greater than 0 and less than or equal to 1. The first ratio is determined as the opening degree of the window. And determining a plurality of interval ranges and the corresponding relation between the interval ranges and included angles, wherein the included angles are the angles between the vertical air deflectors and the air conditioner. In the plurality of section ranges, a target section range in which the opening degree is located is determined. And determining a first included angle according to the target interval range and the corresponding relation. And adjusting the included angle between the vertical air deflector and the air conditioner to a first included angle. When the opening and closing state of the window is the opening state, the included angle between the vertical air deflector and the air conditioner is determined to be the preset included angle, and the included angle between the vertical air deflector and the air conditioner is adjusted to be the preset included angle.
Fig. 6 is a schematic structural diagram of a control device of an air conditioner provided in an embodiment of the present application, where a vertical air deflector is disposed in the air conditioner. As shown in fig. 6, the apparatus 600 includes: a first obtaining module 601, a second obtaining module 602, a determining module 603, and a processing module 604.
A first obtaining module 601, configured to obtain an open-close state of a window, where the open-close state is an open state or a closed state, and the window is a window of a room where the air conditioner is located;
a second obtaining module 602, configured to obtain an opening degree of the window when an opening/closing state of the window is an open state;
the determining module 603 is configured to determine a first included angle between the vertical air deflector and the air conditioner according to the opening degree of the window;
the processing module 604 is configured to adjust an included angle between the vertical air deflector and the air conditioner to the first included angle.
In one possible design, the second obtaining module 602 is specifically configured to:
acquiring the opening size of the window and the maximum opening size of the window;
and determining the opening degree of the window according to the opening size and the maximum opening size.
In one possible design, the second obtaining module 602 is specifically configured to:
determining a first ratio according to the opening size and the maximum opening size, wherein the first ratio is the ratio of the opening size to the maximum opening size, and the first ratio is a numerical value which is greater than 0 and less than or equal to 1;
determining the first ratio as an opening degree of the window.
In one possible design, the determining module 603 is specifically configured to:
determining a plurality of interval ranges and a corresponding relation between the interval ranges and included angles, wherein the included angles are angles between the vertical air deflector and the air conditioner;
determining a target interval range in which the opening degree is located in the plurality of interval ranges;
and determining the first included angle according to the target interval range and the corresponding relation.
In one possible design, the processing module 604 is further configured to:
and if the opening and closing state of the window is determined to be the closing state, determining that the included angle between the vertical air deflector and the air conditioner is a preset included angle, and adjusting the included angle between the vertical air deflector and the air conditioner to the preset included angle.
In one possible design, an infrared detection device is arranged on the window, and the air conditioner is connected with the infrared detection device in a Bluetooth mode;
the first obtaining module 601 is specifically configured to:
receiving the opening and closing state of the window sent by the infrared detection device;
the second obtaining module 602 is specifically configured to:
and receiving the opening size of the window sent by the infrared detection device.
The apparatus provided in this embodiment may be used to implement the technical solutions of the above method embodiments, and the implementation principles and technical effects are similar, which are not described herein again.
Fig. 7 is a schematic diagram of a hardware structure of a control device of an air conditioner according to an embodiment of the present application, and as shown in fig. 7, a control device 700 of an air conditioner according to the present embodiment includes: a processor 701 and a memory 702; wherein
A memory 702 for storing computer-executable instructions;
the processor 701 is configured to execute the computer-executable instructions stored in the memory to implement the steps performed by the control method of the air conditioner in the above embodiments. Reference may be made in particular to the description relating to the method embodiments described above.
Alternatively, the memory 702 may be separate or integrated with the processor 701.
When the memory 702 is separately provided, the control apparatus of the air conditioner further includes a bus 703 for connecting the memory 702 and the processor 701.
The present application provides an air conditioner including the control device of the air conditioner, and a control method of the air conditioner executed by the control device of the air conditioner is implemented.
An embodiment of the present application provides a computer-readable storage medium, in which a computer executing instruction is stored, and when a processor executes the computer executing instruction, a control method of an air conditioner executed by the control device of the air conditioner is implemented.
An embodiment of the present application further provides a computer program product, where the program product includes: a computer program, stored in a readable storage medium, from which at least one processor of the electronic device can read the computer program, the at least one processor executing the computer program causing the electronic device to perform the solution provided by any of the embodiments described above.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the modules is only one logical division, and other divisions may be realized in practice, for example, a plurality of modules may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form.
The integrated module implemented in the form of a software functional module may be stored in a computer-readable storage medium. The software functional module is stored in a storage medium and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods according to the embodiments of the present application.
It should be understood that the Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
The memory may comprise a high-speed RAM memory, and may further comprise a non-volatile storage NVM, such as at least one disk memory, and may also be a usb disk, a removable hard disk, a read-only memory, a magnetic or optical disk, etc.
The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the buses in the figures of the present application are not limited to only one bus or one type of bus.
The storage medium may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
In the present application, the terms "include" and variations thereof may refer to non-limiting inclusions; the term "or" and variations thereof may mean "and/or". The terms "first," "second," and the like in this application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. In the present application, "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A control method of an air conditioner is characterized in that a vertical air deflector is arranged in the air conditioner, and the method comprises the following steps:
acquiring an opening and closing state of a window, wherein the opening and closing state is an opening state or a closing state, and the window is a window of a room where the air conditioner is located;
when the opening and closing state of the window is the opening state, acquiring the opening degree of the window;
determining a first included angle between the vertical air deflector and the air conditioner according to the opening degree of the window;
and adjusting the included angle between the vertical air deflector and the air conditioner to the first included angle.
2. The method of claim 1, wherein the obtaining the degree of opening of the window comprises:
acquiring the opening size of the window and the maximum opening size of the window;
and determining the opening degree of the window according to the opening size and the maximum opening size.
3. The method of claim 2, wherein said determining the degree of opening of the window based on the opening size and the maximum opening size comprises:
determining a first ratio according to the opening size and the maximum opening size, wherein the first ratio is the ratio of the opening size to the maximum opening size, and the first ratio is a numerical value which is greater than 0 and less than or equal to 1;
determining the first ratio as an opening degree of the window.
4. The method of any one of claims 1-3, wherein determining the first angle between the vertical air deflector and the air conditioner based on the degree of opening of the window comprises:
determining a plurality of interval ranges and a corresponding relation between the interval ranges and included angles, wherein the included angles are angles between the vertical air deflector and the air conditioner;
determining a target interval range in which the opening degree is located in the plurality of interval ranges;
and determining the first included angle according to the target interval range and the corresponding relation.
5. The method according to any one of claims 1-4, further comprising:
and if the opening and closing state of the window is determined to be the closing state, determining that the included angle between the vertical air deflector and the air conditioner is a preset included angle, and adjusting the included angle between the vertical air deflector and the air conditioner to the preset included angle.
6. The method according to any one of claims 1 to 5, wherein an infrared detection device is arranged on the window, and the air conditioner is connected with the infrared detection device in a Bluetooth mode;
the acquiring of the opening and closing state of the window comprises:
receiving the opening and closing state of the window sent by the infrared detection device;
the acquiring of the opening degree of the window includes:
and receiving the opening size of the window sent by the infrared detection device.
7. A control device of an air conditioner is characterized in that a vertical air deflector is arranged in the air conditioner, and the device comprises:
the system comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring the opening and closing state of a window, the opening and closing state is an opening state or a closing state, and the window is a window of a room where the air conditioner is located;
the second acquisition module is used for acquiring the opening degree of the window when the opening and closing state of the window is the opening state;
the determining module is used for determining a first included angle between the vertical air deflector and the air conditioner according to the opening degree of the window;
and the processing module is used for adjusting the included angle between the vertical air deflector and the air conditioner to the first included angle.
8. A control apparatus of an air conditioner, characterized by comprising:
a memory for storing a program;
a processor for executing the program stored by the memory, the processor being configured to perform the method of any of claims 1 to 6 when the program is executed.
9. A computer-readable storage medium comprising instructions which, when executed on a computer, cause the computer to perform the method of any one of claims 1 to 6.
10. A computer program product comprising a computer program, characterized in that the computer program realizes the method of any one of claims 1 to 6 when executed by a processor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110732699.0A CN113531854A (en) | 2021-06-29 | 2021-06-29 | Control method and device of air conditioner |
| PCT/CN2022/078976 WO2023273382A1 (en) | 2021-06-29 | 2022-03-03 | Air conditioner control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110732699.0A CN113531854A (en) | 2021-06-29 | 2021-06-29 | Control method and device of air conditioner |
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| CN113531854A true CN113531854A (en) | 2021-10-22 |
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| CN202110732699.0A Pending CN113531854A (en) | 2021-06-29 | 2021-06-29 | Control method and device of air conditioner |
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| WO (1) | WO2023273382A1 (en) |
Cited By (1)
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|---|---|---|---|---|
| WO2023273382A1 (en) * | 2021-06-29 | 2023-01-05 | 青岛海尔空调器有限总公司 | Air conditioner control method and device |
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Application publication date: 20211022 |