CN112432338A - Control method and device of air conditioner indoor unit, air conditioner indoor unit and air conditioning system - Google Patents
Control method and device of air conditioner indoor unit, air conditioner indoor unit and air conditioning system Download PDFInfo
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- CN112432338A CN112432338A CN202011371943.7A CN202011371943A CN112432338A CN 112432338 A CN112432338 A CN 112432338A CN 202011371943 A CN202011371943 A CN 202011371943A CN 112432338 A CN112432338 A CN 112432338A
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- swing
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/20—Feedback from users
Abstract
The application relates to a control method and device of an air conditioner indoor unit, the air conditioner indoor unit and an air conditioning system. The air deflector is controlled to swing at a constant speed, acceleration or deceleration within a maximum swing range based on the set angle range and the set acceleration absolute value according to different requirements of users under actual conditions, so that the adjustment of the swing wind speed within a specific range based on the requirements of the users can be realized, the requirements of the users are fully met, and the use experience of the users is improved.
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 indoor unit, the air conditioner indoor unit and an air conditioning system.
Background
In modern home life, people often need to adjust the air supply mode of the air conditioner. In addition, the swinging speed of the current household air conditioner is fixed.
However, the non-adjustability of the swing speed of the air conditioner can bring inevitable troubles to users: when a user has a rest in the fixed swing angle mode, the body of the user can be greatly injured when the user is in contact with cold wind for a long time; when the user has a rest in the swing mode, although the swing angle changes, the fixed wind speed causes the user to frequently contact with cool wind, and the user's body is injured over time. That is, the swing mode of the existing household air conditioner cannot sufficiently meet the user requirements, and may even cause negative effects on the user.
Disclosure of Invention
The application provides a control method and device of an air conditioner indoor unit, the air conditioner indoor unit and an air conditioning system, and aims to solve the problems that the swing mode of the existing household air conditioner cannot fully meet the requirements of users, and even negative effects can be possibly caused to the users.
The above object of the present application is achieved by the following technical solutions:
in a first aspect, an embodiment of the present application provides a method for controlling an air conditioner indoor unit, where the air conditioner indoor unit includes an air deflector, and the method includes:
acquiring an angle range and an acceleration absolute value set by a user; the angle range is located in the maximum swing range of the air deflector;
and controlling the air deflector to swing at a constant speed, accelerate or decelerate within the maximum swing range based on the angle range and the absolute value of the acceleration.
Optionally, the swing speed of the air deflector in the angle range is greater than the swing speed outside the angle range, or the swing speed of the air deflector in the angle range is less than the swing speed outside the angle range.
Optionally, if an end point of the angle range coincides with an end point of the maximum swing range and another end point is located between the two end points of the maximum swing range, the controlling the air deflector to swing based on the angle range and the absolute value of the acceleration includes:
and controlling the air deflector to swing at a constant speed outside the angle range and to accelerate or decelerate in the angle range based on the acceleration absolute value.
Optionally, if the first end point of the angle range coincides with the first end point of the maximum oscillation range, and the second end point is located between the first end point and the second end point of the maximum oscillation range, the controlling the air deflector to oscillate at a constant speed outside the angle range and to oscillate at an accelerated speed or an decelerated speed based on the absolute value of acceleration within the angle range includes:
controlling the air deflector to swing to a second end point of the maximum swing range, and controlling the air deflector to circulate the following processes:
swinging at a constant speed to a second end point of the angle range at a preset speed; accelerating the swing based on the absolute value of the acceleration when swinging to a second end point of the angular range; when swinging to a first end point of the maximum swinging range, reversely decelerating and swinging based on the acceleration absolute value; and when the swing arm swings to the second end point of the angle range, the swing arm swings to the second end point of the maximum swing range at the constant speed of the preset speed.
Optionally, if both end points of the angle range are located between the two end points of the maximum swing range, controlling the air deflector to swing based on the angle range and the absolute value of the acceleration includes:
and controlling the air deflector to perform accelerated swing or decelerated swing outside the angle range based on the acceleration absolute value and perform uniform swing within the angle range.
Optionally, if the first end point and the second end point of the angle range are both located between the first end point and the second end point of the maximum swing range, and the first end point of the angle range is closer to the first end point of the maximum swing range than the second end point, controlling the air deflector to swing based on the angle range and the absolute value of the acceleration includes:
controlling the air deflector to swing to a second end point of the maximum swing range, and controlling the air deflector to circulate the following processes:
accelerating the swing to a second endpoint of the angle range based on the acceleration absolute value by taking a preset speed as an initial speed; when the swing reaches the second end point of the angle range, the swing swings at a constant speed at the current speed; decelerating the swing based on the absolute value of the acceleration when swinging to a first endpoint of the angular range; when swinging to a first end point of the maximum swinging range, reversely accelerating the swinging based on the acceleration absolute value; when the swing reaches the first end point of the angle range, the swing swings at a constant speed at the current speed; decelerating the swing to a second end point of the maximum swing range based on the absolute value of the acceleration when the swing is to the second end point of the angle range.
In a second aspect, an embodiment of the present application further provides a control device for an air conditioner internal unit, where the air conditioner internal unit includes an air deflector, and the device includes:
the acquisition module is used for acquiring an angle range and an acceleration absolute value set by a user; the angle range is located in the maximum swing range of the air deflector;
the control module is used for controlling the air deflector to swing within the maximum swing range based on the angle range and the absolute value of the acceleration; the swing speed of the air deflector in the angle range is greater than the swing speed outside the angle range.
Optionally, the swing speed of the air deflector in the angle range is greater than the swing speed outside the angle range, or the swing speed of the air deflector in the angle range is less than the swing speed outside the angle range.
Optionally, if one end point of the angle range coincides with one end point of the maximum swing range and the other end point is located between the two end points of the maximum swing range, the control module is specifically configured to:
and controlling the air deflector to swing at a constant speed outside the angle range and to accelerate or decelerate in the angle range based on the acceleration absolute value.
Optionally, if the first end point of the angle range coincides with the first end point of the maximum swing range, and the second end point is located between the first end point and the second end point of the maximum swing range, the control module is specifically configured to:
controlling the air deflector to swing to a second end point of the maximum swing range, and controlling the air deflector to circulate the following processes:
swinging at a constant speed to a second end point of the angle range at a preset speed; accelerating the swing based on the absolute value of the acceleration when swinging to a second end point of the angular range; when swinging to a first end point of the maximum swinging range, reversely decelerating and swinging based on the acceleration absolute value; and when the swing arm swings to the second end point of the angle range, the swing arm swings to the second end point of the maximum swing range at the constant speed of the preset speed.
Optionally, if both end points of the angle range are located between the two end points of the maximum swing range, the control module is specifically configured to:
and controlling the air deflector to perform accelerated swing or decelerated swing outside the angle range based on the acceleration absolute value and perform uniform swing within the angle range.
Optionally, if the first end point and the second end point of the angle range are both located between the first end point and the second end point of the maximum swing range, and the first end point of the angle range is closer to the first end point of the maximum swing range than the second end point, the control module is specifically configured to:
controlling the air deflector to swing to a second end point of the maximum swing range, and controlling the air deflector to circulate the following processes:
accelerating the swing to a second endpoint of the angle range based on the acceleration absolute value by taking a preset speed as an initial speed; when the swing reaches the second end point of the angle range, the swing swings at a constant speed at the current speed; decelerating the swing based on the absolute value of the acceleration when swinging to a first endpoint of the angular range; when swinging to a first end point of the maximum swinging range, reversely accelerating the swinging based on the acceleration absolute value; when the swing reaches the first end point of the angle range, the swing swings at a constant speed at the current speed; decelerating the swing to a second end point of the maximum swing range based on the absolute value of the acceleration when the swing is to the second end point of the angle range.
In a third aspect, an embodiment of the present application further provides an air conditioner internal unit, which includes a controller;
the controller includes:
a memory and a processor coupled to the memory;
the memory is used for storing programs, and the programs are at least used for realizing the control method of the air conditioner indoor unit in any one of the first aspect;
the processor is used for calling and executing the program stored in the memory.
In a fourth aspect, an embodiment of the present application further provides an air conditioning system, which includes a remote controller and the air conditioner internal unit of the third aspect;
and the remote controller is used for sending the angle range and the absolute value of the acceleration to the air conditioner indoor unit based on user operation.
The technical scheme provided by the embodiment of the application can have the following beneficial effects:
according to the technical scheme, the angle range and the acceleration absolute value set by the user are obtained, then the air deflector is controlled to swing at a constant speed, acceleration or deceleration within the maximum swing range based on the set angle range and the set acceleration absolute value according to different requirements of the user under the actual condition, so that the swing speed within a specific range based on the user requirements can be adjusted, the user requirements are fully met, and the use experience of the user is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Fig. 1 is a schematic flow chart of a control method for an air conditioner indoor unit according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a control device of an air conditioner indoor unit according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an air conditioning system according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
In order to make the technical solution of the present application easier to understand, first, a blowing method of a conventional household air conditioner and problems thereof will be described in detail.
At present, a household air conditioner mainly comprises two air supply modes: firstly, air is supplied at a fixed angle, namely, the air deflector is fixed, so that the fan blows the air to a fixed direction; secondly, the air is blown in a swinging mode at a fixed swinging speed, namely the air deflector swings back and forth within the maximum swinging range at the fixed swinging speed, so that the fan blows air to different directions. The above air supply methods have certain problems, for example, when a user has a rest in the first mode during refrigeration, cool air is usually directly blown to the user for cooling, and the body of the user is greatly injured when the user contacts the cool air for a long time; when the user has a rest in the swing mode, although the swing angle is changed, the maximum swing air supply area is limited by the structure of the air conditioner indoor unit, so the user can frequently contact cool air at a fixed swing speed, and the user body can be injured in the long term.
That is to say, the swing mode of the existing household air conditioner cannot fully meet the user requirements, and even may cause negative effects to the user.
Based on this, this application provides one kind and allows the user to carry out the control scheme of adjusting the motion acceleration of air conditioner aviation baffle. The following examples are given for the purpose of illustration.
Examples
Referring to fig. 1, fig. 1 is a schematic flow chart of a control method of an air conditioner internal unit according to an embodiment of the present application, where the air conditioner internal unit includes an air deflector for adjusting an air outlet direction of the air conditioner internal unit.
As shown in fig. 1, the method comprises at least the following steps:
s101: acquiring an angle range and an acceleration absolute value set by a user; the angle range is located in the maximum swing range of the air deflector;
specifically, in this embodiment, the setting of the angle range and the absolute value of the acceleration by the user may be implemented by a matched remote controller, and the remote controller may include a key and/or a touch screen, so that the user may set the angle range and the absolute value of the acceleration by the key and/or the touch screen (the acceleration is a positive value when the air deflector moves in the forward direction, and the acceleration is a negative value when the air deflector moves in the reverse direction).
In addition, the maximum swing range of the air deflector, that is, the angle range between two edges of the air deflector swing, is an angle range between the upper edge and the lower edge for the vertical swing wind, and is an angle range between the left edge and the right edge for the horizontal swing wind.
S102: and controlling the air deflector to swing at a constant speed, accelerate or decelerate within the maximum swing range based on the angle range and the absolute value of the acceleration.
The angle range set by the user is located in the maximum swing range of the air deflector, and the angle range set by the user comprises the following conditions: one end point of the angle range is coincided with one end point of the maximum swing range, the other end point of the angle range is located between the two end points of the maximum swing range, the two end points of the angle range are both located between the two end points of the maximum swing range, and the two end points of the angle range are coincided with the two end points of the maximum swing range respectively. It should be noted that, in the embodiment, when the third case is implemented specifically, the third case may be regarded as the most special case of the first case (specifically, the following description is made), and therefore, in the embodiment, the implementation process of the first case and the second case is mainly described.
The different situations correspond to different specific implementation schemes and different application scenarios, which are described below.
In the first case (where one end of the angular range coincides with one end of the maximum swing range and the other end is located between the two ends of the maximum swing range), the controlling the air deflector to swing based on the angular range and the absolute value of the acceleration includes: and controlling the air deflector to swing at a constant speed outside the angle range and to accelerate or decelerate in the angle range based on the acceleration absolute value.
Wherein the specific scheme of accelerating or decelerating the swing within the angle range depends on the actual requirement.
Specifically, if the user needs to shorten the time that the air deflector is located within the angular range (for example, during cooling, the contact time between the user and cold air when the user is located in a specific area corresponding to the time that the air deflector is located within the angular range) in some embodiments, when the air deflector is controlled to swing at a constant speed outside the angular range and to swing at an accelerated speed or a decelerated speed within the angular range based on the absolute value of the acceleration, it is assumed that the first end point of the angular range coincides with the first end point of the maximum swing range, and the second end point is located between the first end point and the second end point of the maximum swing range, so the following control method may be adopted:
controlling the air deflector to swing to a second end point of the maximum swing range, and controlling the air deflector to circulate the following processes (until a user changes an instruction or an air conditioner is shut down): swinging at a constant speed to a second end point of the angle range at a preset speed; accelerating the swing based on the absolute value of the acceleration when swinging to a second end point of the angular range; when swinging to a first end point of the maximum swinging range, reversely decelerating and swinging based on the acceleration absolute value; and when the swing arm swings to the second end point of the angle range, the swing arm swings to the second end point of the maximum swing range at the constant speed of the preset speed.
That is to say, the air deflector undergoes the processes of uniform swing, accelerated swing, deceleration swing after speed reversal and uniform swing in sequence in a swing period, in the process, the acceleration swing and the deceleration swing after speed reversal correspond to the set angle range, and the speed is faster than the speed outside the angle range. In addition, before the air deflector is controlled to circularly swing, the air deflector is firstly controlled to swing to the second end point of the maximum swing range, so that the air deflector can accurately enter a circulating process, and a real-time angle of the air deflector can be accurately obtained in the swinging process of the air deflector, so that the running state (speed and acceleration) of the air deflector can be adjusted.
For convenience of understanding, a specific application scenario of the above control method corresponding to the first case is described by way of an example.
Taking refrigeration as an example, for a hanging type air conditioner indoor unit, because it is arranged at a position on a wall which is relatively high relative to a user (and the user may only be on the ground), in practical application, when swinging air up and down, cold air can be directly blown to the user only when an air deflector swings to a position close to a lower edge (i.e. close to a first end point of a maximum swing range), therefore, when the user actually needs to avoid contacting the cold air for a long time, it is necessary to shorten the time when the air deflector is located near the lower edge, i.e. to increase the speed when the air deflector is located near the lower edge, so that the arrangement can be made in such a way that the air deflector swings at a constant speed outside the angle range at a preset speed, when swinging to the angle range, the air deflector starts to swing at an accelerated speed until swinging to the lower edge, the air deflector starts to swing at a speed which is equal to but opposite to the current speed, when the swing is out of the angle range, the swing is restored to the constant-speed swing at the preset speed until a swing period is completed (the acceleration values of the acceleration swing and the deceleration swing in each swing period are set absolute acceleration values), so that the swing speed in the angle range is greater than the swing speed out of the angle range, and the contact time between a user and cold air is reduced.
According to the above description, theoretically, if the user sets the angle range to be infinitely close to the maximum swing range of the air deflector, it may be understood that the time of the uniform motion of the air deflector in one swing period is infinitely close to 0, that is, when two end points of the angle range coincide with two end points of the maximum swing range respectively, the time of the uniform motion of the air deflector in one swing period is 0, which is the reason why the third case can be regarded as the most special case of the first case.
In addition, if the user needs to prolong the time of the air deflector within the angle range (for example, during heating, the contact time of the user with hot air when the user is located in a specific area) the air deflector can be realized based on the same principle, as long as the time of the acceleration swing process and the time of the deceleration swing process of the air deflector within one swing period are interchanged, and the detailed process is not described in detail. And at the moment, the swinging speed of the air deflector in the angle range is smaller than the swinging speed outside the angle range.
In addition, in the implementation, if the up-and-down wind swinging is performed on the hanging type air conditioner internal unit, in consideration of the above actual scene, the following settings may be set: the user only needs to set one of the end points (second end point) of the angle range, and the other end point (first end point) is the lower edge of the air deflector swing by default. Therefore, user operation can be reduced, and the use by a user is facilitated.
Further, in the second case (both end points of the angular range are located between both end points of the maximum flap range) described above, the controlling the flap to flap based on the angular range and the absolute value of the acceleration includes: and controlling the air deflector to perform accelerated swing or decelerated swing outside the angle range based on the acceleration absolute value and perform uniform swing within the angle range.
That is, contrary to the case of the first type, the air deflector swings at an accelerated speed or at a decelerated speed outside the angular range, and swings at a constant speed within the angular range. Also the specific solution of accelerating or decelerating oscillations outside said angular range depends on the actual requirements.
Specifically, if the user needs to shorten the time that the air deflector is located within the angular range (for example, during cooling, the time that the user contacts cold air when the air deflector is located in a specific area, where the specific area corresponds to when the air deflector is located within the angular range), in some embodiments, when the air deflector is controlled to perform accelerated swing or decelerated swing based on the absolute value of the acceleration outside the angular range and perform uniform swing within the angular range, it is first assumed that a first end point and a second end point of the angular range are both located between a first end point and a second end point of the maximum swing range, and the first end point of the angular range is closer to the first end point of the maximum swing range than the second end point, so the following control method may be adopted:
controlling the air deflector to swing to a second end point of the maximum swing range, and controlling the air deflector to circulate the following processes (until a user changes an instruction or an air conditioner is shut down): accelerating the swing to a second endpoint of the angle range based on the acceleration absolute value by taking a preset speed as an initial speed; when the swing reaches the second end point of the angle range, the swing swings at a constant speed at the current speed; decelerating the swing based on the absolute value of the acceleration when swinging to a first endpoint of the angular range; when swinging to a first end point of the maximum swinging range, reversely accelerating the swinging based on the acceleration absolute value; when the swing reaches the first end point of the angle range, the swing swings at a constant speed at the current speed; decelerating the swing to a second end point of the maximum swing range based on the absolute value of the acceleration when the swing is to the second end point of the angle range.
That is to say, the air deflector sequentially undergoes the processes of acceleration swing, uniform swing, deceleration swing, acceleration swing after the speed is reversed, uniform swing and deceleration swing within a swing period, in the process, two times of uniform swings (opposite directions and equal magnitude) correspond to the set angle range, and the speed is faster than the speed outside the angle range.
A specific application scenario of the above control method corresponding to the second case is also described by way of an example.
Taking refrigeration as an example, for a cabinet air conditioner indoor unit, since there is no fixed swing area in the room (the user can move the indoor unit more freely and the user may be located at any position in the room), in practical applications, when the user swings left and right, cold air may blow directly to the user at any angle within the maximum swing range of the air deflector, and therefore when the user actually needs to avoid contacting the cold air for a long time, the present embodiment allows the user to arbitrarily set two end points of the angle range within the maximum swing range of the air deflector. Thus, according to the above-mentioned manner, the air deflector starts to accelerate and swing at a preset speed at one end point of the angle range, when swinging to the angle range, swings at a constant speed at the current speed, and starts to decelerate and swing until swinging to leave the angle range, when swinging to the other end point of the angle range, starts to accelerate and swing at a speed equal to the current speed but opposite to the current speed, until swinging again to the angle range, swings at a constant speed at the current speed, when swinging to leave the angle range, starts to decelerate and swing at the current speed until swinging to an initial position (and the speed is equal to the initial speed at this time), and completes a swing period (the acceleration values of the acceleration swing and the deceleration swing in each swing period are set absolute acceleration values), the swing speed within the angle range is higher than the swing speed outside the angle range, so that the contact time of a user and cold air is reduced.
In addition, if the user needs to extend the time that the air deflector is located within the angle range (for example, in heating, the contact time with hot air when the user is located in a specific area) the air deflector can be realized based on the same principle, and the timing of the acceleration swing process and the timing of the deceleration swing process of the air deflector in one swing cycle can be interchanged. And at the moment, the swinging speed of the air deflector in the angle range is smaller than the swinging speed outside the angle range.
In addition, in practical application, when the air conditioner internal unit simultaneously comprises two modes of allowing the time of the air deflector in the set angle range to be shortened and the time of the air deflector in the set angle range to be prolonged, for convenience of use of a user, a key and/or a virtual key for mode selection can be preset on a control device (such as a remote controller) operated by the user, so that the user can set a corresponding mode before setting the angle range and the absolute value of the acceleration.
In addition, it should be noted that, in the above embodiments, a hanging type air conditioner indoor unit is taken as an example when the up-and-down swinging wind is involved, and a cabinet type air conditioner indoor unit is taken as an example when the left-and-right swinging wind is involved, but it should be understood that this does not mean that the solution of the present embodiment can only be correspondingly arranged as such, for example, the solution for the left-and-right swinging wind can also be applied to the hanging type air conditioner indoor unit as long as it has the function of automatically swinging the left-and-right wind.
According to the technical scheme, the angle range and the acceleration absolute value set by the user are obtained, and then the air deflector is controlled to swing at a constant speed, acceleration or deceleration within the maximum swing range based on the set angle range and the set acceleration absolute value according to different requirements of the user under the actual condition, so that the adjustment of the swing wind speed within a specific range based on the requirements of the user can be realized, the requirements of the user are fully met, and the use experience of the user is improved.
In addition, corresponding to the control method of the air conditioner indoor unit provided by the embodiment, the embodiment of the application further provides a control device of the air conditioner indoor unit.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a control device of an air conditioner internal unit according to an embodiment of the present application. As shown in fig. 2, the apparatus includes:
the acquisition module 21 is configured to acquire an angle range and an acceleration absolute value set by a user; the angle range is located in the maximum swing range of the air deflector;
the control module 22 is configured to control the air deflector to swing within the maximum swing range based on the angle range and the absolute value of the acceleration; the swing speed of the air deflector in the angle range is greater than the swing speed outside the angle range.
Optionally, the swing speed of the air deflector in the angle range is greater than the swing speed outside the angle range, or the swing speed of the air deflector in the angle range is less than the swing speed outside the angle range.
Optionally, if one end point of the angle range coincides with one end point of the maximum swing range and the other end point is located between the two end points of the maximum swing range, the control module 22 is specifically configured to:
and controlling the air deflector to swing at a constant speed outside the angle range and to accelerate or decelerate in the angle range based on the acceleration absolute value.
Optionally, if the first end point of the angle range coincides with the first end point of the maximum swing range, and the second end point is located between the first end point and the second end point of the maximum swing range, the control module 22 is specifically configured to:
controlling the air deflector to swing to a second end point of the maximum swing range, and controlling the air deflector to circulate the following processes:
swinging at a constant speed to a second end point of the angle range at a preset speed; accelerating the swing based on the absolute value of the acceleration when swinging to a second end point of the angular range; when swinging to a first end point of the maximum swinging range, reversely decelerating and swinging based on the acceleration absolute value; and when the swing arm swings to the second end point of the angle range, the swing arm swings to the second end point of the maximum swing range at the constant speed of the preset speed.
Optionally, if both end points of the angle range are located between the two end points of the maximum swing range, the control module 22 is specifically configured to:
and controlling the air deflector to perform accelerated swing or decelerated swing outside the angle range based on the acceleration absolute value and perform uniform swing within the angle range.
Optionally, if the first end point and the second end point of the angle range are both located between the first end point and the second end point of the maximum swing range, and the first end point of the angle range is closer to the first end point of the maximum swing range than the second end point, the control module 22 is specifically configured to:
controlling the air deflector to swing to a second end point of the maximum swing range, and controlling the air deflector to circulate the following processes:
accelerating the swing to a second endpoint of the angle range based on the acceleration absolute value by taking a preset speed as an initial speed; when the swing reaches the second end point of the angle range, the swing swings at a constant speed at the current speed; decelerating the swing based on the absolute value of the acceleration when swinging to a first endpoint of the angular range; when swinging to a first end point of the maximum swinging range, reversely accelerating the swinging based on the acceleration absolute value; when the swing reaches the first end point of the angle range, the swing swings at a constant speed at the current speed; decelerating the swing to a second end point of the maximum swing range based on the absolute value of the acceleration when the swing is to the second end point of the angle range.
The specific implementation method of the steps implemented by the functional modules may refer to corresponding contents in the foregoing method embodiments, and details are not described here.
In addition, the embodiment of the application also provides an air conditioning system corresponding to the control method of the air conditioner internal unit provided by the embodiment.
Referring to fig. 3, fig. 3 is a schematic structural diagram of an air conditioning system according to an embodiment of the present application.
As shown in fig. 3, the air conditioning system includes an air conditioner internal unit 1 (hanging type) and a remote controller 2; wherein the content of the first and second substances,
the air conditioner indoor unit 1 comprises an air deflector 11, an angle sensor 12, a controller 13 and an infrared receiver 14;
the remote controller 2 is at least provided with an air deflector angle setting key and an air deflector acceleration absolute value setting key, and can send control information to an infrared receiving end 14 of the air conditioner indoor unit 1 through a built-in infrared transmitting end based on an air deflector angle and an air deflector acceleration absolute value set by a user, and the control information is finally transmitted to the controller 13;
the angle sensor 12 is respectively connected with (a driving motor of) the air deflector 11 and the controller 13, so that the angle of the air deflector 11 can be detected in real time, and the detected angle of the air deflector is sent to the controller 13;
the controller 13 comprises a memory and a processor connected to the memory; the memory is used for storing a program, and the program is at least used for realizing the control method of the air conditioner indoor unit in any one of the above embodiments; the processor is used for calling and executing the program stored in the memory; based on this, the controller 13 controls the air deflector according to the control information sent by the remote controller 2 and the current motion state of the air deflector according to the method described in the previous embodiment.
The specific implementation process of the method implemented by the program in the controller 13 may refer to the corresponding content in the foregoing method embodiments, and will not be described in detail here. Furthermore, it should be noted that in a specific application, the control of the air deflector by the controller 13 is not directly controlled, but is realized by a controller (such as a driving chip and a peripheral circuit) for controlling a driving motor of the air deflector, which belongs to the conventional technology in the field, and therefore, the detailed description is omitted.
According to the technical scheme, the angle range and the acceleration absolute value set by the user are obtained, and then the air deflector is controlled to swing at a constant speed, acceleration or deceleration within the maximum swing range based on the set angle range and the set acceleration absolute value according to different requirements of the user under the actual condition, so that the adjustment of the swing wind speed within a specific range based on the requirements of the user can be realized, the requirements of the user are fully met, and the use experience of the user is improved.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (14)
1. A control method of an air conditioner indoor unit is characterized in that the air conditioner indoor unit comprises an air deflector, and the method comprises the following steps:
acquiring an angle range and an acceleration absolute value set by a user; the angle range is located in the maximum swing range of the air deflector;
and controlling the air deflector to swing at a constant speed, accelerate or decelerate within the maximum swing range based on the angle range and the absolute value of the acceleration.
2. The method of claim 1, wherein the oscillating speed of the wind deflector within the angular range is greater than the oscillating speed outside the angular range, or wherein the oscillating speed of the wind deflector within the angular range is less than the oscillating speed outside the angular range.
3. The method of claim 1 or 2, wherein controlling the air deflection plate to oscillate based on the angular range and the absolute value of the acceleration if one end of the angular range coincides with one end of the maximum oscillation range and the other end is located between the two ends of the maximum oscillation range comprises:
and controlling the air deflector to swing at a constant speed outside the angle range and to accelerate or decelerate in the angle range based on the acceleration absolute value.
4. The method of claim 3, wherein if the first end of the angular range coincides with the first end of the maximum oscillation range and the second end is located between the first end and the second end of the maximum oscillation range, the controlling the wind deflector to oscillate at a constant velocity outside the angular range and to oscillate at an accelerated velocity or an decelerated velocity based on the absolute value of the acceleration within the angular range comprises:
controlling the air deflector to swing to a second end point of the maximum swing range, and controlling the air deflector to circulate the following processes:
swinging at a constant speed to a second end point of the angle range at a preset speed; accelerating the swing based on the absolute value of the acceleration when swinging to a second end point of the angular range; when swinging to a first end point of the maximum swinging range, reversely decelerating and swinging based on the acceleration absolute value; and when the swing arm swings to the second end point of the angle range, the swing arm swings to the second end point of the maximum swing range at the constant speed of the preset speed.
5. The method of claim 1 or 2, wherein controlling the air deflection plate to oscillate based on the angular range and the absolute value of the acceleration if both end points of the angular range are located between both end points of the maximum oscillation range comprises:
and controlling the air deflector to perform accelerated swing or decelerated swing outside the angle range based on the acceleration absolute value and perform uniform swing within the angle range.
6. The method of claim 5, wherein if the first end point and the second end point of the angular range are both located between the first end point and the second end point of the maximum oscillation range, and the first end point of the angular range is closer to the first end point of the maximum oscillation range than the second end point, the controlling the air deflector to oscillate based on the angular range and the absolute value of the acceleration comprises:
controlling the air deflector to swing to a second end point of the maximum swing range, and controlling the air deflector to circulate the following processes:
accelerating the swing to a second endpoint of the angle range based on the acceleration absolute value by taking a preset speed as an initial speed; when the swing reaches the second end point of the angle range, the swing swings at a constant speed at the current speed; decelerating the swing based on the absolute value of the acceleration when swinging to a first endpoint of the angular range; when swinging to a first end point of the maximum swinging range, reversely accelerating the swinging based on the acceleration absolute value; when the swing reaches the first end point of the angle range, the swing swings at a constant speed at the current speed; decelerating the swing to a second end point of the maximum swing range based on the absolute value of the acceleration when the swing is to the second end point of the angle range.
7. A control device of an air conditioner indoor unit is characterized in that the air conditioner indoor unit comprises an air deflector, and the device comprises:
the acquisition module is used for acquiring an angle range and an acceleration absolute value set by a user; the angle range is located in the maximum swing range of the air deflector;
the control module is used for controlling the air deflector to swing within the maximum swing range based on the angle range and the absolute value of the acceleration; the swing speed of the air deflector in the angle range is greater than the swing speed outside the angle range.
8. The apparatus of claim 7, wherein the wind deflector has a greater swing speed within the angular range than outside the angular range, or wherein the wind deflector has a lower swing speed within the angular range than outside the angular range.
9. The apparatus according to claim 7 or 8, wherein if one end of the angular range coincides with one end of the maximum oscillation range and the other end is located between the two ends of the maximum oscillation range, the control module is specifically configured to:
and controlling the air deflector to swing at a constant speed outside the angle range and to accelerate or decelerate in the angle range based on the acceleration absolute value.
10. The apparatus of claim 9, wherein if the first end of the angular range coincides with the first end of the maximum oscillation range and the second end is located between the first end and the second end of the maximum oscillation range, the control module is specifically configured to:
controlling the air deflector to swing to a second end point of the maximum swing range, and controlling the air deflector to circulate the following processes:
swinging at a constant speed to a second end point of the angle range at a preset speed; accelerating the swing based on the absolute value of the acceleration when swinging to a second end point of the angular range; when swinging to a first end point of the maximum swinging range, reversely decelerating and swinging based on the acceleration absolute value; and when the swing arm swings to the second end point of the angle range, the swing arm swings to the second end point of the maximum swing range at the constant speed of the preset speed.
11. The apparatus according to claim 7 or 8, wherein if both end points of the angular range are located between the two end points of the maximum oscillation range, the control module is specifically configured to:
and controlling the air deflector to perform accelerated swing or decelerated swing outside the angle range based on the acceleration absolute value and perform uniform swing within the angle range.
12. The apparatus of claim 11, wherein if the first end point and the second end point of the angular range are both located between the first end point and the second end point of the maximum oscillation range, and the first end point of the angular range is closer to the first end point of the maximum oscillation range than the second end point, the control module is specifically configured to:
controlling the air deflector to swing to a second end point of the maximum swing range, and controlling the air deflector to circulate the following processes:
accelerating the swing to a second endpoint of the angle range based on the acceleration absolute value by taking a preset speed as an initial speed; when the swing reaches the second end point of the angle range, the swing swings at a constant speed at the current speed; decelerating the swing based on the absolute value of the acceleration when swinging to a first endpoint of the angular range; when swinging to a first end point of the maximum swinging range, reversely accelerating the swinging based on the acceleration absolute value; when the swing reaches the first end point of the angle range, the swing swings at a constant speed at the current speed; decelerating the swing to a second end point of the maximum swing range based on the absolute value of the acceleration when the swing is to the second end point of the angle range.
13. An air conditioner indoor unit is characterized by comprising a controller;
the controller includes:
a memory and a processor coupled to the memory;
the memory is used for storing programs, and the programs are at least used for realizing the control method of the air conditioner indoor unit according to any one of claims 1-6;
the processor is used for calling and executing the program stored in the memory.
14. An air conditioning system, characterized by comprising a remote controller and an air conditioner indoor unit according to claim 13;
and the remote controller is used for sending the angle range and the absolute value of the acceleration to the air conditioner indoor unit based on user operation.
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| CN202011371943.7A CN112432338A (en) | 2020-11-30 | 2020-11-30 | Control method and device of air conditioner indoor unit, air conditioner indoor unit and air conditioning system |
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| CN202011371943.7A CN112432338A (en) | 2020-11-30 | 2020-11-30 | Control method and device of air conditioner indoor unit, air conditioner indoor unit and air conditioning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022217938A1 (en) * | 2021-04-15 | 2022-10-20 | 青岛海尔空调器有限总公司 | Rotation speed adjustment method and apparatus for air deflector, and air conditioner |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001082793A (en) * | 1999-09-16 | 2001-03-30 | Hitachi Ltd | Air conditioner |
| JP2002295888A (en) * | 2000-11-21 | 2002-10-09 | Daikin Ind Ltd | Indoor unit for air conditioner |
| KR20120052141A (en) * | 2010-11-15 | 2012-05-23 | (주)대양기연 | A back draft damper with multi guide vein for saddle-tee |
| KR20130033101A (en) * | 2011-09-26 | 2013-04-03 | 중앙대학교 산학협력단 | Wind power guide apparatus and wind power generator system |
| CN203857565U (en) * | 2014-04-21 | 2014-10-01 | 美的集团股份有限公司 | Wall-mounted air conditioner indoor unit |
| CN104279712A (en) * | 2014-10-13 | 2015-01-14 | 广东美的制冷设备有限公司 | Air conditioner control method and air conditioner |
| CN205191868U (en) * | 2015-11-19 | 2016-04-27 | 深圳创维空调科技有限公司 | Air conditioner aviation baffle structure and air conditioner |
| CN105823164A (en) * | 2015-01-05 | 2016-08-03 | 美的集团武汉制冷设备有限公司 | Air conditioner with axial-flow fan |
| CN106440235A (en) * | 2016-10-31 | 2017-02-22 | 邯郸美的制冷设备有限公司 | Air conditioner and air supply control method and device thereof |
| CN107166660A (en) * | 2017-06-05 | 2017-09-15 | 珠海格力电器股份有限公司 | Air conditioning control method, device, system and motion sensing control air-conditioning |
| CN107655168A (en) * | 2017-09-28 | 2018-02-02 | 广东美的制冷设备有限公司 | Air conditioner and its control method, control device and computer-readable recording medium |
| CN109442687A (en) * | 2018-10-08 | 2019-03-08 | 珠海格力电器股份有限公司 | A kind of control method of air-conditioning, device, storage medium and air-conditioning |
| CN109855275A (en) * | 2019-02-27 | 2019-06-07 | 珠海格力电器股份有限公司 | Air-supply structure, air supply method and air conditioner |
| CN110285548A (en) * | 2019-06-11 | 2019-09-27 | 青岛海信日立空调系统有限公司 | The air blowing control method and air conditioner indoor unit of air conditioner indoor unit |
| CN110779181A (en) * | 2019-11-12 | 2020-02-11 | 广州华凌制冷设备有限公司 | Operation control method and device, air conditioner and storage medium |
| CN111121247A (en) * | 2018-10-31 | 2020-05-08 | 青岛海尔智能技术研发有限公司 | Air conditioner air deflector control method and device and air conditioner |
| CN111256284A (en) * | 2020-01-16 | 2020-06-09 | 宁波奥克斯电气股份有限公司 | Air conditioner air sweeping control method and device, air conditioner and storage medium |
| CN211290487U (en) * | 2019-11-04 | 2020-08-18 | 佛山市云米电器科技有限公司 | Air-out rotating device and defeated wind equipment with adjustable pendulum leaf rotation mode |
-
2020
- 2020-11-30 CN CN202011371943.7A patent/CN112432338A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001082793A (en) * | 1999-09-16 | 2001-03-30 | Hitachi Ltd | Air conditioner |
| JP2002295888A (en) * | 2000-11-21 | 2002-10-09 | Daikin Ind Ltd | Indoor unit for air conditioner |
| KR20120052141A (en) * | 2010-11-15 | 2012-05-23 | (주)대양기연 | A back draft damper with multi guide vein for saddle-tee |
| KR20130033101A (en) * | 2011-09-26 | 2013-04-03 | 중앙대학교 산학협력단 | Wind power guide apparatus and wind power generator system |
| CN203857565U (en) * | 2014-04-21 | 2014-10-01 | 美的集团股份有限公司 | Wall-mounted air conditioner indoor unit |
| CN104279712A (en) * | 2014-10-13 | 2015-01-14 | 广东美的制冷设备有限公司 | Air conditioner control method and air conditioner |
| CN105823164A (en) * | 2015-01-05 | 2016-08-03 | 美的集团武汉制冷设备有限公司 | Air conditioner with axial-flow fan |
| CN205191868U (en) * | 2015-11-19 | 2016-04-27 | 深圳创维空调科技有限公司 | Air conditioner aviation baffle structure and air conditioner |
| CN106440235A (en) * | 2016-10-31 | 2017-02-22 | 邯郸美的制冷设备有限公司 | Air conditioner and air supply control method and device thereof |
| CN107166660A (en) * | 2017-06-05 | 2017-09-15 | 珠海格力电器股份有限公司 | Air conditioning control method, device, system and motion sensing control air-conditioning |
| CN107655168A (en) * | 2017-09-28 | 2018-02-02 | 广东美的制冷设备有限公司 | Air conditioner and its control method, control device and computer-readable recording medium |
| CN109442687A (en) * | 2018-10-08 | 2019-03-08 | 珠海格力电器股份有限公司 | A kind of control method of air-conditioning, device, storage medium and air-conditioning |
| CN111121247A (en) * | 2018-10-31 | 2020-05-08 | 青岛海尔智能技术研发有限公司 | Air conditioner air deflector control method and device and air conditioner |
| CN109855275A (en) * | 2019-02-27 | 2019-06-07 | 珠海格力电器股份有限公司 | Air-supply structure, air supply method and air conditioner |
| CN110285548A (en) * | 2019-06-11 | 2019-09-27 | 青岛海信日立空调系统有限公司 | The air blowing control method and air conditioner indoor unit of air conditioner indoor unit |
| CN211290487U (en) * | 2019-11-04 | 2020-08-18 | 佛山市云米电器科技有限公司 | Air-out rotating device and defeated wind equipment with adjustable pendulum leaf rotation mode |
| CN110779181A (en) * | 2019-11-12 | 2020-02-11 | 广州华凌制冷设备有限公司 | Operation control method and device, air conditioner and storage medium |
| CN111256284A (en) * | 2020-01-16 | 2020-06-09 | 宁波奥克斯电气股份有限公司 | Air conditioner air sweeping control method and device, air conditioner and storage medium |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022217938A1 (en) * | 2021-04-15 | 2022-10-20 | 青岛海尔空调器有限总公司 | Rotation speed adjustment method and apparatus for air deflector, and air conditioner |
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