CN112856774A - Method and device for controlling air conditioner guide plate and air conditioner - Google Patents
Method and device for controlling air conditioner guide plate and air conditioner Download PDFInfo
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- CN112856774A CN112856774A CN202110136734.2A CN202110136734A CN112856774A CN 112856774 A CN112856774 A CN 112856774A CN 202110136734 A CN202110136734 A CN 202110136734A CN 112856774 A CN112856774 A CN 112856774A
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000012937 correction Methods 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 20
- 230000033001 locomotion Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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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
- 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
- F24F2013/1433—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 with electric motors
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- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The application relates to the technical field of intelligent household appliances and discloses a method for controlling an air conditioner guide plate. The air conditioner comprises a first motor and a second motor which are respectively arranged at two ends of a guide plate in the length direction, and the method for controlling the guide plate of the air conditioner comprises the following steps: under the condition that the guide plate is detected to be in a skew state, acquiring the temperature of the first motor and the temperature of the second motor; determining the skew direction of the air conditioner guide plate according to the temperature of the first motor and the temperature of the second motor; and determining a motor to be adjusted from the first motor and the second motor according to the skew direction, and adjusting the rotating speed of the motor to be adjusted so as to correct the skew state. The double-motor-driven guide plate has the advantages that the state of the guide plate is detected in real time, the rotating speed of the motor is adjusted in time based on the temperature values of the two motors under the condition that the guide plate is inclined, so that the inclined state of the guide plate is corrected, the phenomenon that the two sides of the guide plate are asynchronous or deformed due to uneven stress is avoided, and the guide plate can smoothly and stably move. The application also discloses a device and an air conditioner for controlling the air conditioner guide plate.
Description
Technical Field
The application relates to the technical field of intelligent household appliances, in particular to a method and a device for controlling an air conditioner guide plate and an air conditioner.
Background
At present, the area of an air conditioner guide plate of an air conditioner such as a cabinet air conditioner with a large size is large, the panel is long so as to meet the air outlet requirement, and meanwhile, the large guide plate has the risk that one side of a single guide plate control panel is stressed and the other side of the single guide plate control panel is not stressed and is prone to being inclined. In the prior art, a double-drive scheme that motors are respectively arranged at the upper end and the lower end of a guide plate is often adopted for facilitating the more stable rotation of the guide plate of the air conditioner, so that the problem that one side of a single guide plate is stressed and the other side of the single guide plate is not stressed is solved.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
the uneven atress in baffle both sides can lead to the baffle both sides to move asynchronous, can cause the baffle crooked when serious.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a method and a device for controlling a guide plate of an air conditioner and the air conditioner, which aim to solve the technical problem that the guide plate is inclined when two motors are not synchronous.
In some embodiments, the air conditioner includes a first motor and a second motor respectively disposed at both ends in a length direction of the guide plate; the method for controlling the air conditioner guide plate comprises the following steps: under the condition that the guide plate is detected to be in a skew state, acquiring the temperature of the first motor and the temperature of the second motor;
determining the skew direction of the air conditioner guide plate according to the temperature of the first motor and the temperature of the second motor;
and determining a motor to be adjusted from the first motor and the second motor according to the skew direction, and adjusting the rotating speed of the motor to be adjusted so as to correct the skew state.
In some embodiments, the air conditioner includes a first motor and a second motor respectively disposed at both ends in a length direction of the guide plate; the device for controlling the air conditioner guide plate comprises:
the acquisition module is configured to acquire the temperature of the first motor and the temperature of the second motor under the condition that the guide plate is detected to be in a skew state;
a determination module configured to determine a skew direction of an air conditioner guide plate according to a temperature of the first motor and a temperature of the second motor;
and the adjusting module is used for determining a motor to be adjusted from the first motor and the second motor according to the skew direction and adjusting the rotating speed of the motor to be adjusted so as to correct the skew state.
In some embodiments, an apparatus for air conditioner guide control includes: the processor is configured to execute the method for air conditioner guide plate control provided by the foregoing embodiments when executing the program instructions.
In some embodiments, the air conditioner includes the device for controlling the air conditioner guide plate provided in the previous embodiments.
The method and the device for controlling the air conditioner guide plate and the air conditioner provided by the embodiment of the disclosure can realize the following technical effects:
the double-motor-driven guide plate has the advantages that the state of the guide plate is detected in real time, the rotating speed of the motor is adjusted in time based on the temperature values of the two motors under the condition that the guide plate is inclined, so that the inclined state of the guide plate is corrected, the condition that the two sides of the guide plate are asynchronous or deformed due to uneven stress can be avoided, and the guide plate can smoothly and stably move.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated in drawings corresponding to, and not limiting to, embodiments in which elements having the same reference number designation are illustrated as similar elements and in which:
FIG. 1a is a schematic view of a wall mounted air conditioner;
FIG. 1b is a schematic view of a cabinet air conditioner;
FIG. 2 is a schematic diagram of a method for air conditioner guide plate control according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of another method for air conditioner guide plate control provided by the embodiments of the present disclosure;
FIG. 4 is a schematic view illustrating an apparatus for air conditioner guide control according to an embodiment of the present disclosure;
fig. 5 is a schematic diagram of another device for controlling an air conditioner guide plate according to an embodiment of the present disclosure.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
The method for controlling the air conditioner guide plate is used for the air conditioner with the double-motor driving guide plate. The air conditioner comprises a first motor and a second motor which are respectively arranged at two ends of a guide plate in the length direction. The length direction of the guide plate is from left to right or from right to left along the guide plate as exemplarily shown in fig. 1a, and the length direction of the guide plate is from top to bottom or from bottom to top along the guide plate as exemplarily shown in fig. 1 b. Namely, the length direction of the guide plate is perpendicular to the normal rotating track of the guide plate.
Fig. 2 provides a method for controlling an air conditioner guide plate for an embodiment of the present disclosure, including the steps of:
s201, acquiring the temperature of the first motor and the temperature of the second motor under the condition that the guide plate is detected to be in a skew state.
And S202, determining the skew direction of the air conditioner guide plate according to the temperature of the first motor and the temperature of the second motor.
And S203, determining a motor to be adjusted from the first motor and the second motor according to the skew direction, and adjusting the rotating speed of the motor to be adjusted so as to correct the skew state.
In some embodiments, the determining the skew direction of the air conditioner guide plate according to the temperature of the first motor and the temperature of the second motor in step S202 includes: determining the skew direction of the air conditioner guide plate to be positive inclination under the condition that the temperature of the first motor is greater than that of the second motor; and determining the skew direction of the air conditioner guide plate to be negative inclination under the condition that the temperature of the second motor is greater than that of the second motor.
In a normal operation state, the rotation speeds of the first motor and the second motor are consistent, the temperatures of the motors should be consistent, or the temperature difference between the first motor and the second motor is in a small range. When the guide plate is in a skew state, the resistance of the motor on the lagging side can be increased, the torque is increased, the temperature is increased, the states of the first motor and the second motor are maintained unchanged, the skew degree can be further enlarged, and the two sides of the guide plate can deform due to uneven stress in severe cases.
In the case where the temperature of the first motor is greater than the temperature of the second motor, the progress of the movement of the first motor side lags behind the second motor side, and it is determined that the state is a positive inclination. In contrast, in the case where the temperature of the second motor is greater than the temperature of the first motor, the progress of the movement of the first motor side lags behind the second motor side, and it is determined that the state is a negative inclination.
In some embodiments, the determining a motor to be adjusted from the first motor and the second motor according to the skew direction in step S203 includes: under the condition that the skew direction is positive inclination, controlling the rotating speed of the first motor to be greater than that of the second motor; and under the condition that the skew direction is in negative inclination, controlling the rotating speed of the second motor to be greater than that of the first motor.
In various embodiments, the rotational speed of the first motor may be controlled to be greater than the rotational speed of the second motor in a variety of ways.
In some embodiments, controlling the rotational speed of the first motor to be greater than the rotational speed of the second motor comprises: the rotational speed of the first motor is increased. Under the condition of positive inclination, the resistance on the first motor is large, so that the rotating speed of the first motor is increased, and the difference between the motion processes of the first motor side and the second motor side is reduced.
In some embodiments, controlling the rotational speed of the first motor to be greater than the rotational speed of the second motor comprises: the rotational speed of the second motor is reduced. The motion process of the second motor side is slowed down, the temperature of the first motor side is prevented from further increasing, and the abrasion of the first motor is reduced while energy consumption is saved.
In some embodiments, controlling the rotational speed of the first motor to be greater than the rotational speed of the second motor comprises: the rotating speed of the first motor is increased, the rotating speed of the second motor is reduced, the efficiency of reducing the difference between the moving processes of the first motor side and the second motor side is improved, and the inclined state of the guide plate is recovered as soon as possible.
Similarly, in different embodiments, there are various ways to control the rotation speed of the second motor to be greater than the rotation speed of the first motor.
In some embodiments, controlling the rotational speed of the second motor to be greater than the rotational speed of the first motor comprises: the rotational speed of the second motor is increased. Under the condition of negative inclination, the resistance of the second motor is large, so that the rotating speed of the second motor is increased, and the difference between the motion processes of the first motor side and the second motor side is reduced.
In some embodiments, controlling the rotational speed of the second motor to be greater than the rotational speed of the first motor comprises: the rotational speed of the first motor is reduced. The motion process of the first motor side is slowed down, the temperature of the second motor side is prevented from further increasing, and the abrasion of the second motor is reduced while the energy consumption is saved.
In some embodiments, controlling the rotational speed of the second motor to be greater than the rotational speed of the first motor comprises: the rotating speed of the second motor is increased, the rotating speed of the first motor is reduced, the efficiency of reducing the difference between the moving processes of the first motor side and the second motor side is improved, and the inclined state of the guide plate is recovered as soon as possible.
In some embodiments, reducing the rotational speed of the second motor comprises: and controlling the second motor to reduce the set rotating speed, or controlling the second motor to stop. Reducing the rotational speed of the first motor comprises: and controlling the first motor to reduce the set rotating speed, or controlling the first motor to stop.
In some embodiments, the guide plate is provided with an inclination angle detection device in the length direction, and the skew state of the guide plate is determined according to a detection signal sent by the inclination angle detection device.
In different embodiments, the way of detecting the skew state in step S201 is different.
In some embodiments, the tilt angle detection apparatus includes an infrared receiver and an infrared transmitter provided in a length direction of the guide plate; according to the detection signal sent by the inclination angle detection device, determining the skew state of the guide plate comprises the following steps: and when the infrared receiver does not receive the infrared signal transmitted by the infrared transmitter, determining that the guide plate is inclined.
Wherein, infrared receiver and infrared emitter set up and are closing on baffle border position, are closing on the position of motor promptly to improve the sensitivity to the crooked state detection of baffle, take place the initial stage of desynchronization at first motor and second motor and detect out promptly that the baffle state changes.
In some embodiments, the angle detection device is an angle sensor, which can not only detect the skew state of the guide plate, but also directly determine the skew angle.
In some embodiments, when the angle detecting device is an angle sensor, before adjusting the rotation speed of the motor to be adjusted in step S203, the method further includes: and determining a rotation speed correction value of the motor to be adjusted according to the inclination angle so as to adjust the motor to be adjusted to correct the skew state according to the rotation speed correction value. The larger the value of the inclination angle is, the larger the rotation speed correction value of the motor to be adjusted is, so as to quickly reduce the difference between the movement processes of the first motor side and the second motor side.
In the embodiment of the disclosure, the state of the guide plate is detected in real time aiming at the guide plate driven by the double motors, and the rotating speed of the motors is adjusted in time based on the temperature values of the two motors under the condition that the guide plate is inclined so as to correct the inclined state of the guide plate, so that the condition that the two sides of the guide plate are not synchronous or deformed due to uneven stress can be avoided, and the guide plate can smoothly and stably move.
Fig. 3 provides a method for controlling an air conditioner guide plate for an embodiment of the present disclosure, including the steps of:
s301, acquiring the temperature of the first motor and the temperature of the second motor under the condition that the guide plate is detected to be in a skew state.
And S302, determining the skew direction of the air conditioner guide plate according to the temperature of the first motor and the temperature of the second motor.
And S303, determining a motor to be adjusted from the first motor and the second motor according to the skew direction.
And S304, determining a rotation speed correction value of the motor to be adjusted according to the side inclination angle detected by the angle detection device.
And S305, adjusting the rotating speed of the motor to be adjusted according to the rotating speed correction value so as to correct the skew state.
In some embodiments, the angle detection device that detects the skewed state of the guide plate in step S301 is an angle sensor. The angle sensor can not only detect the skew state of the guide plate, but also directly determine the skew angle.
In step S304, the larger the value of the inclination angle is, the larger the rotation speed correction value of the motor to be adjusted is, so as to quickly reduce the difference between the motion processes of the first motor side and the second motor side.
In some embodiments, when the motor to be adjusted is the first motor or the second motor, the determined correction value is the rotation speed correction value of the first motor or the second motor to be adjusted.
In some embodiments, when the motors to be adjusted are the first motor and the second motor, the first correction value and the second correction value are determined according to the set proportion and the correction value. Optionally, the ratio is set to 1:1, 2:1 or 3: 1. Taking the setting ratio of 2:1 and the correction value of 90 as an example, the first correction value is 40 and the second correction value is 30.
When the skew direction is positive, the rotation speed of the first motor is increased according to the first correction value, and the rotation speed of the second motor is decreased according to the second correction value. Similarly, when the skew direction is negative, the rotation speed of the second motor is increased according to the first correction value, and the rotation speed of the first motor is decreased according to the second correction value.
In the embodiment of the disclosure, the state of the guide plate is detected in real time aiming at the guide plate driven by the two motors, the motor to be adjusted is determined in time based on the temperature values of the two motors under the condition that the guide plate is inclined, and the rotating speed correction value of the motor to be adjusted is determined according to the side inclination angle so as to adjust the rotating speed of the motor, so that the control accuracy of the motor in the process of correcting the inclined state of the guide plate is improved, the condition that the two sides of the guide plate are asynchronous or deformed due to uneven stress can be avoided, and the guide plate can smoothly and stably.
In some embodiments, the method provided in the previous embodiments, further comprising: and under the condition that the guide plate is detected to be restored to the normal state from the skew state, the first motor and the second motor are adjusted to run at the same rotating speed. Wherein, normal state is that infrared receiver receives the infrared ray signal of infrared transmitter transmission, perhaps, when angle detection device detected the baffle inclination and is 0.
Fig. 4 provides an apparatus for air conditioner guide plate control for an embodiment of the present disclosure, including: an acquisition module 401, a determination module 402 and an adjustment module 403.
And the acquisition module 401 is configured to acquire the temperature of the first motor and the temperature of the second motor when the guide plate is detected to be in the skew state.
A determination module 402 configured to determine a skew direction of the air conditioner guide plate according to a temperature of the first motor and a temperature of the second motor.
And an adjusting module 403, determining a motor to be adjusted from the first motor and the second motor according to the skew direction, and adjusting the rotation speed of the motor to be adjusted to correct the skew state.
In the embodiment of the disclosure, the state of the guide plate is detected in real time aiming at the guide plate driven by the two motors, the motor to be adjusted is determined in time based on the temperature values of the two motors under the condition that the guide plate is inclined, and the rotating speed correction value of the motor to be adjusted is determined according to the side inclination angle so as to adjust the rotating speed of the motor, so that the control accuracy of the motor in the process of correcting the inclined state of the guide plate is improved, the condition that the two sides of the guide plate are asynchronous or deformed due to uneven stress can be avoided, and the guide plate can smoothly and stably.
Fig. 5 is a device for controlling an air conditioner guide plate according to an embodiment of the present disclosure, and includes a processor (processor)500 and a memory (memory)501 storing program instructions. Optionally, the apparatus may also include a Communication Interface 502 and a bus 503. The processor 500, the communication interface 502, and the memory 501 may communicate with each other via a bus 503. Communication interface 502 may be used for information transfer. The processor 500 may call program instructions in the memory 501 to perform the method for air conditioner guide control of the above-described embodiment.
In addition, the logic instructions in the memory 501 may be implemented in the form of software functional units and may be stored in a computer readable storage medium when the logic instructions are sold or used as independent products.
The memory 501 is a computer-readable storage medium, and can be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 500 executes the functional application and data processing by executing the software program, instructions and modules stored in the memory 501, namely, implements the method in the above-described method embodiments.
The memory 501 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. Further, the memory 501 may include a high-speed random access memory and may also include a nonvolatile memory.
The embodiment of the disclosure provides an air conditioner, which comprises the device for controlling the air conditioner guide plate provided by the embodiment.
The embodiment of the disclosure provides a computer-readable storage medium storing computer-executable instructions configured to execute the method for controlling an air conditioner guide plate provided by the foregoing embodiment.
The embodiment of the present disclosure provides a computer program product comprising a computer program stored on a computer-readable storage medium, the computer program comprising program instructions, which when executed by a computer, cause the computer to execute the method for air conditioner guide control provided by the foregoing embodiment.
The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method in the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method or device comprising the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit may be merely a division of a logical function, and an actual implementation may have another division, for example, a plurality of units or components 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 units, and may be in an electrical, mechanical or other form. Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (10)
1. A method for controlling a guide plate of an air conditioner comprises a first motor and a second motor which are respectively arranged at two ends of the guide plate in the length direction; characterized in that the method comprises:
under the condition that the guide plate is detected to be in a skew state, acquiring the temperature of the first motor and the temperature of the second motor;
determining the skew direction of the air conditioner guide plate according to the temperature of the first motor and the temperature of the second motor;
and determining a motor to be adjusted from the first motor and the second motor according to the skew direction, and adjusting the rotating speed of the motor to be adjusted so as to correct the skew state.
2. The method of claim 1, wherein determining a skew direction of an air conditioner guide plate based on the temperature of the first motor and the temperature of the second motor comprises:
determining that the skew direction of the air conditioner guide plate is positive inclination under the condition that the temperature of the first motor is greater than that of the second motor;
and determining that the skew direction of the air conditioner guide plate is negative inclination under the condition that the temperature of the second motor is greater than that of the second motor.
3. The method of claim 2, wherein determining a motor to be adjusted from the first motor and the second motor based on the skew direction comprises:
controlling the rotating speed of the first motor to be greater than that of the second motor under the condition that the skew direction is the positive inclination;
and controlling the rotating speed of the second motor to be greater than that of the first motor under the condition that the skew direction is the negative inclination.
4. The method according to claim 1, characterized in that an inclination angle detection device is arranged in the length direction of the guide plate, and the skew state of the guide plate is determined according to a detection signal sent by the inclination angle detection device.
5. The method according to claim 4, wherein the tilt angle detection device includes an infrared receiver and an infrared transmitter provided in a length direction of the guide plate;
the determining the skew state of the guide plate according to the detection signal sent by the inclination angle detection device comprises:
and when the infrared receiver does not receive the infrared signal transmitted by the infrared transmitter, determining that the guide plate is inclined.
6. The method of claim 4, further comprising, prior to said adjusting the rotational speed of the motor to be adjusted: and determining a rotation speed correction value of the motor to be adjusted according to the inclination angle, and adjusting the motor to be adjusted to correct the skew state according to the rotation speed correction value.
7. A device for controlling a guide plate of an air conditioner comprises a first motor and a second motor which are respectively arranged at two ends of the guide plate in the length direction; characterized in that the device comprises:
the acquisition module is configured to acquire the temperature of the first motor and the temperature of the second motor under the condition that the guide plate is detected to be in a skew state;
a determination module configured to determine a skew direction of an air conditioner guide plate according to a temperature of the first motor and a temperature of the second motor;
and the adjusting module is used for determining a motor to be adjusted from the first motor and the second motor according to the skew direction and adjusting the rotating speed of the motor to be adjusted so as to correct the skew state.
8. An apparatus for air conditioner guide control comprising a processor and a memory having stored thereon program instructions, wherein the processor is configured to perform the method for air conditioner guide control of any one of claims 1 to 6 when executing the program instructions.
9. An air conditioner comprises a first motor and a second motor which are respectively arranged at two ends of a guide plate in the length direction; characterized in that, the air conditioner includes: the apparatus for controlling a guide panel of an air conditioner as claimed in claim 7 or 8.
10. The air conditioner according to claim 9, further comprising: and the inclination angle detection device is arranged in the length direction of the guide plate so as to determine the skew state of the guide plate according to a detection signal sent by the inclination angle detection device.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114216261A (en) * | 2021-12-03 | 2022-03-22 | 珠海格力电器股份有限公司 | Air deflector driving device, air conditioner and control method of air deflector driving device |
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