CN110017566B - Control method of air conditioner, air conditioner and computer readable storage medium - Google Patents
Control method of air conditioner, air conditioner and computer readable storage medium Download PDFInfo
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- CN110017566B CN110017566B CN201910158205.5A CN201910158205A CN110017566B CN 110017566 B CN110017566 B CN 110017566B CN 201910158205 A CN201910158205 A CN 201910158205A CN 110017566 B CN110017566 B CN 110017566B
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/38—Failure diagnosis
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/39—Monitoring filter performance
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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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
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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
- F24F13/28—Arrangement or mounting of filters
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
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- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a control method of an air conditioner, which comprises the following steps: after a filter screen cleaning instruction is detected, controlling the filter screen to move for a first preset distance in the first direction; when the filter screen moves a first preset distance in the first direction, detecting the current working state of the microswitch; and when the current working state is a closed state, controlling the filter screen to move according to the second direction so as to reset the filter screen. The invention also discloses an air conditioner and a computer readable storage medium. The invention detects whether the filter screen has motion faults through the microswitch, thereby reducing the production cost and improving the detection accuracy.
Description
Technical Field
The present invention relates to the field of air conditioners, and in particular, to a method for controlling an air conditioner, and a computer-readable storage medium.
Background
Existing household appliances, such as air conditioning equipment, filter dust in air through a filter screen. When cleaning the filter screen, drive the filter screen motion through drive arrangement, judge whether the filter screen is accomplished cleanly according to filter screen motion time, however, this kind of judgement method is when the condition such as filter screen derail appears, and the system can't detect, and this can lead to the air conditioner to act on under no filter screen state to influence indoor air quality.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a control method of an air conditioner, the air conditioner and a computer readable storage medium, and aims to detect whether a filter screen has a motion fault through a microswitch so as to guarantee the indoor air quality.
In order to achieve the above object, the present invention provides a method for controlling an air conditioner, the air conditioner including a micro switch, a filter screen, and a driving device, the filter screen including a first end and a second end opposite to each other, the first end abutting against the micro switch when the filter screen moves to an end point in a first direction, the second end abutting against the micro switch when the filter screen moves to an end point in a second direction, the first direction being opposite to the second direction, the method comprising:
after a filter screen cleaning instruction is detected, controlling the filter screen to move for a first preset distance in the first direction;
when the filter screen moves a first preset distance in the first direction, detecting the current working state of the microswitch;
and when the current working state is a closed state, controlling the filter screen to move according to the second direction so as to reset the filter screen.
Optionally, after detecting a filter screen cleaning instruction, after controlling the filter screen to move a first preset distance in the first direction, the method further includes:
detecting the current working state of the microswitch when the filter screen moves a second preset distance in the first direction, wherein the initial working state of the microswitch is detected after the filter screen cleaning instruction is detected, and the second preset distance is smaller than the first preset distance;
and when the initial working state is a closed state and the current working state is the closed state, judging the motion fault of the filter screen.
Optionally, the control method of the air conditioner further includes:
when the initial working state is a closed state and the current working state is a closed state, controlling the filter screen to move according to the second direction;
when the filter screen moves the second preset distance in the second direction, detecting the current working state of the microswitch;
and when the current working state is a closed state, judging the motion fault of the filter screen.
Optionally, after the step of detecting the current working state of the micro switch when the filter screen moves in the second direction by the second preset distance, the control method of the air conditioner further includes:
when the current working state is an elastic opening state, controlling the filter screen to move according to the second direction, and detecting the current working state of the microswitch when the filter screen moves according to the second direction by the second preset distance;
and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
Optionally, after the step of detecting the current working state of the micro switch when the filter screen moves a second preset distance in the first direction, the method further includes:
when the initial working state is a closed state and the current working state is an elastic open state, controlling the filter screen to move according to the first direction, and detecting the current working state of the microswitch when the filter screen moves according to the first direction by the second preset distance;
when the current working state is an elastic opening state, controlling the filter screen to move according to the second direction, and detecting the current working state of the microswitch when the filter screen moves according to the second direction by the second preset distance;
and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
Optionally, after the step of detecting the current working state of the micro switch when the filter screen moves a second preset distance in the first direction, the method further includes:
when the initial working state is an elastic opening state and the current working state is an elastic opening state, controlling the filter screen to move according to the second direction;
when the filter screen moves the second preset distance in the second direction, detecting the current working state of the microswitch;
and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
Optionally, after the step of detecting the current working state of the micro switch when the filter screen moves a second preset distance in the first direction, the method further includes:
and when the initial working state is an elastic opening state and the current working state is a closed state, controlling the filter screen to move in the second direction so as to reset the filter screen.
Optionally, the control method of the air conditioner further includes:
and when the air conditioner is powered on, controlling the filter screen to move according to the second direction so as to reset the filter screen.
Optionally, the step of controlling the filter screen to move in the second direction to reset the filter screen includes:
and controlling the filter screen to move in the second direction by the first preset distance so as to reset the filter screen.
Optionally, the control method of the air conditioner further includes:
after the filter screen moves a second preset distance in the second direction, detecting the current working state of the microswitch;
and when the current working state is a closed state, judging the motion fault of the filter screen.
Optionally, after the filter screen moves a second preset distance in the second direction, the step of detecting the current working state of the microswitch further includes:
when the current working state is a closed state, controlling the filter screen to continuously move according to the second direction;
when the movement distance of the filter screen reaches the first preset distance, detecting the current working state of the microswitch;
and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
Optionally, when the motion fault of the filter screen is judged, prompt information is output.
In order to achieve the above object, the present invention also provides an air conditioner including: micro-gap switch, filter screen and drive arrangement, the filter screen includes relative first end and second end, the filter screen when moving to the terminal according to first direction the first end with the micro-gap switch butt, the filter screen when moving to the terminal according to the second direction the second end with the micro-gap switch butt, first direction with the second direction is opposite, the air conditioner still includes memory, treater and storage in on the memory and can be in the control program of the air conditioner of operation on the treater, the control program of air conditioner is realized the step of above-mentioned air conditioner's control method when being executed by the treater.
In addition, in order to achieve the above object, the present invention also provides a computer-readable storage medium having a control program of an air conditioner stored thereon, which when executed by a processor, implements the steps of the control method of the air conditioner described above.
According to the control method of the air conditioner, the air conditioner and the computer readable storage medium provided by the embodiment of the invention, after the filter screen cleaning instruction is detected, the filter screen is controlled to move for the first preset distance according to the first direction, and when the current working state of the micro switch is the closed state, the filter screen is controlled to move according to the second direction so as to reset the filter screen. The invention detects whether the filter screen has motion faults or not through the microswitch, thereby reducing the production cost and improving the detection accuracy.
Drawings
FIG. 1 is a schematic diagram of an apparatus in a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a schematic view of a screen movement system of the present invention;
FIG. 3 is a flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating a control method of an air conditioner according to another embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides a control method of an air conditioner, which detects whether a filter screen has a motion fault through a microswitch, thereby reducing the production cost and improving the detection accuracy.
As shown in fig. 1, fig. 1 is a schematic diagram of a hardware operating environment of a terminal according to an embodiment of the present invention.
The terminal of the embodiment of the invention is air conditioning equipment, such as an air conditioner. As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display (Display), an input unit such as a Keyboard (Keyboard), a remote controller, and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (such as a non-volatile memory, e.g., disk storage) and the memory 1005 may optionally also be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration of the terminal shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a control program of an air conditioner.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call a control program of the air conditioner stored in the memory 1005 and perform the following operations:
after a filter screen cleaning instruction is detected, controlling the filter screen to move for a first preset distance in the first direction;
when the filter screen moves a first preset distance in the first direction, detecting the current working state of the microswitch;
and when the current working state is a closed state, controlling the filter screen to move according to the second direction so as to reset the filter screen.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
detecting the current working state of the microswitch when the filter screen moves a second preset distance in the first direction, wherein the initial working state of the microswitch is detected after the filter screen cleaning instruction is detected, and the second preset distance is smaller than the first preset distance;
and when the initial working state is a closed state and the current working state is the closed state, judging the motion fault of the filter screen.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
when the initial working state is a closed state and the current working state is a closed state, controlling the filter screen to move according to the second direction;
when the filter screen moves the second preset distance in the second direction, detecting the current working state of the microswitch;
and when the current working state is a closed state, judging the motion fault of the filter screen.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
when the current working state is an elastic opening state, controlling the filter screen to move according to the second direction, and detecting the current working state of the microswitch when the filter screen moves according to the second direction by the second preset distance;
and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
when the initial working state is a closed state and the current working state is an elastic open state, controlling the filter screen to move according to the first direction, and detecting the current working state of the microswitch when the filter screen moves according to the first direction by the second preset distance;
when the current working state is an elastic opening state, controlling the filter screen to move according to the second direction, and detecting the current working state of the microswitch when the filter screen moves according to the second direction by the second preset distance;
and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
when the initial working state is an elastic opening state and the current working state is an elastic opening state, controlling the filter screen to move according to the second direction;
when the filter screen moves the second preset distance in the second direction, detecting the current working state of the microswitch;
and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
and when the initial working state is an elastic opening state and the current working state is a closed state, controlling the filter screen to move in the second direction so as to reset the filter screen.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
and when the air conditioner is powered on, controlling the filter screen to move according to the second direction so as to reset the filter screen.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
and controlling the filter screen to move in the second direction by the first preset distance so as to reset the filter screen.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
after the filter screen moves a second preset distance in the second direction, detecting the current working state of the microswitch;
and when the current working state is a closed state, judging the motion fault of the filter screen.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
when the current working state is a closed state, controlling the filter screen to continuously move according to the second direction;
when the movement distance of the filter screen reaches the first preset distance, detecting the current working state of the microswitch;
and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
and outputting prompt information when the motion fault of the filter screen is judged.
Referring to fig. 3, in an embodiment, the method for controlling the air conditioner includes the steps of:
step 10, after a filter screen cleaning instruction is detected, controlling the filter screen to move for a first preset distance in the first direction;
step 20, detecting the current working state of the microswitch when the filter screen moves for a first preset distance in the first direction;
and step 30, when the current working state is a closed state, controlling the filter screen to move according to the second direction so as to reset the filter screen.
In this embodiment, as shown in fig. 2, the air conditioner includes a micro switch, a filter, a driving device, and a cleaning device.
The filter screen can be soft material, including relative first end and second end, first end and micro-gap switch butt when the filter screen moves to the terminal point according to first direction, second end and micro-gap switch butt when the filter screen moves to the terminal point according to the second direction, first direction with the second direction is opposite. It should be noted that the first direction, the second direction, the first end and the second end may be set according to practical applications, and the present invention is not limited specifically. For example, as shown in fig. 2, the first direction is clockwise, the second direction is counterclockwise, when the filter screen continuously moves in the clockwise direction, the first end of the filter screen abuts against the microswitch, and when the filter screen continuously moves in the counterclockwise direction, the second end of the filter screen abuts against the microswitch, that is, only one end of the filter screen abuts against the microswitch at the same time.
One end of the filter screen is abutted to the microswitch, the microswitch is in a closed state, and the filter screen is not contacted with the microswitch, and the microswitch is in an elastic opening state. The micro switch can be used for detecting the position of the filter screen and judging whether the filter screen has a motion fault. Specifically, the filter screen is controlled to move towards a first direction and a second direction or towards the first direction and the second direction in sequence, the current working state of the microswitch is detected in the movement process, the position of the filter screen is detected according to the current working state of the microswitch, and whether the filter screen has movement faults or not is judged. For example, after the filter screen cleaning instruction is detected, an initial working state of the micro switch is detected, if the initial working state of the micro switch is an bouncing-off state, the filter screen is controlled to move in a second direction for a first preset distance, at the moment, the filter screen should be in a reset state, a current working state of the micro switch should be in a closed state, if the current working state of the micro switch is detected to be the bouncing-off state, a filter screen movement fault is determined, and if the current working state of the micro switch is detected to be the closed state, the filter screen is located at a position where two ends of the filter screen are not abutted to the micro switch. It should be noted that the first preset distance may be set to a single-pass movement distance from a position where the second end of the screen abuts against the micro switch to a position where the first end of the screen abuts against the micro switch.
When a filter screen cleaning instruction is detected, the driving device controls the filter screen to move so that the filter screen passes through the cleaning device to perform cleaning operation. The driving device may be a stepping motor, and the driving device may control a movement distance of the filter screen. The cleaning device can clean the filter screen in a dry cleaning mode, a water washing mode and the like, and detailed description is omitted. Specifically, after detecting the clean instruction of filter screen, the control filter screen is according to the first preset distance of first direction motion to make the filter screen carry out cleaning operation through cleaning device, when detecting that micro-gap switch's current operating condition is the closure state, explain the first end butt micro-gap switch of filter screen, the control filter screen moves according to the second direction this moment, in order to reset the filter screen. Similarly, whether the filter screen resets can be judged by detecting whether the current working state of the microswitch is a closed state. The cleaning process may include a plurality of reciprocating movements, and the specific number of reciprocating movements may be set according to actual applications.
In the technical scheme disclosed in this embodiment, after detecting the clean instruction of filter screen, the control filter screen moves first preset distance according to first direction to when micro-gap switch current operating condition is the closed condition, the control filter screen moves according to the second direction, in order to reset the filter screen. Therefore, whether the filter screen has a motion fault or not is detected through the microswitch, so that the production cost is reduced, and the detection accuracy is improved.
In an embodiment, as shown in fig. 4, based on the embodiment shown in fig. 3, after the step of controlling the filter screen to move in the first direction for a first preset distance after detecting a filter screen cleaning command, the method further includes:
step 40, detecting the current working state of the microswitch when the filter screen moves in the first direction for a second preset distance, wherein the initial working state of the microswitch is detected after the filter screen cleaning instruction is detected, and the second preset distance is smaller than the first preset distance;
and step 50, judging the motion fault of the filter screen when the initial working state is a closed state and the current working state is the closed state.
In this embodiment, after detecting the clean instruction of filter screen, control filter screen motion, so that the filter screen process cleaning device carries out clean operation, at the in-process of filter screen motion, detects whether there is dyskinesia in the filter screen.
In this embodiment, the second preset distance is smaller than the first preset distance, and the first preset distance may be set to be a single-pass movement distance from a position where the second end of the filter screen abuts against the micro switch to a position where the first end of the filter screen abuts against the micro switch, for example, the number of steps of the driving device corresponding to the first preset distance is 6800 steps; the second preset distance may take different values under different conditions, for example, the number of steps of the driving device corresponding to the second preset distance may be 5700 steps, 800 steps, and the like, and the different conditions refer to an initial working state and a current working state of the micro switch.
In this embodiment, when the initial working state is a closed state and the current working state is a closed state, the filter screen is controlled to move in the second direction; when the filter screen moves the second preset distance in the second direction, detecting the current working state of the microswitch; and when the current working state is a closed state, judging the motion fault of the filter screen.
In this embodiment, when the filter screen moves in the second direction by the second preset distance, the current working state of the microswitch is detected; when the current working state is an elastic opening state, controlling the filter screen to move according to the second direction, and detecting the current working state of the microswitch when the filter screen moves according to the second direction by the second preset distance; and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
In this embodiment, when the filter screen moves in the first direction by a second preset distance, the current working state of the microswitch is detected; when the initial working state is a closed state and the current working state is an elastic open state, controlling the filter screen to move according to the first direction, and detecting the current working state of the microswitch when the filter screen moves according to the first direction by the second preset distance; when the current working state is an elastic opening state, controlling the filter screen to move according to the second direction, and detecting the current working state of the microswitch when the filter screen moves according to the second direction by the second preset distance; and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
In this embodiment, when the filter screen moves in the first direction by a second preset distance, the current working state of the microswitch is detected; when the initial working state is an elastic opening state and the current working state is an elastic opening state, controlling the filter screen to move according to the second direction; when the filter screen moves the second preset distance in the second direction, detecting the current working state of the microswitch; and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
For example, after a filter screen cleaning instruction is detected, when the micro switch is in a closed state, the filter screen is controlled to move in the first direction for a second preset distance, if the micro switch is still in the closed state, the filter screen is controlled to move in the second direction for the second preset distance, and if the micro switch is still in the closed state, it is determined that the filter screen has a fault in the movement;
after a filter screen cleaning instruction is detected, when the microswitch is in a closed state, the filter screen is controlled to move in a first direction for a second preset distance, if the microswitch is still in the closed state, the filter screen is controlled to move in the second direction for the second preset distance, if the microswitch is in an open state, the filter screen is controlled to move in the second direction for the second preset distance, and if the microswitch is still in the open state, the fault of the filter screen movement is judged;
after a filter screen cleaning instruction is detected, when the microswitch is in a closed state, the filter screen is controlled to move in a first direction for a second preset distance, if the microswitch is in an bouncing-off state, the filter screen is controlled to move in the first direction for the second preset distance, if the microswitch is in the bouncing-off state, the filter screen is controlled to move in the second direction for the second preset distance, and if the microswitch is still in the bouncing-off state, the condition that the filter screen fails to move is judged;
after a filter screen cleaning instruction is detected, when the microswitch is in a closed state, the filter screen is controlled to move for a second preset distance in the first direction, if the microswitch is in an open state, the filter screen is controlled to move for the second preset distance in the first direction, if the microswitch is in the closed state, the filter screen is controlled to move for the second preset distance in the second direction, and if the microswitch is still in the closed state, the condition that the filter screen fails to move is judged;
after a filter screen cleaning instruction is detected, when the microswitch is in an bouncing state, the filter screen is controlled to move in a first direction for a second preset distance, and if the microswitch is in the bouncing state, the filter screen is judged to have a fault;
after a filter screen cleaning instruction is detected, when the microswitch is in an bouncing state, the filter screen is controlled to move for a first preset distance in a second direction, if the microswitch is in the bouncing state, the filter screen is controlled to move for a second preset distance in the second direction, and if the microswitch is still in the bouncing state, the condition that the filter screen has a fault in the movement is judged;
after a filter screen cleaning instruction is detected, when the microswitch is in an bouncing-off state, the filter screen is controlled to move for a first preset distance in a second direction, if the microswitch is in a closed state, the filter screen is controlled to move for a second preset distance in the second direction, if the microswitch is still in the closed state, the filter screen is judged to have a fault in the movement, if the microswitch is in the bouncing-off state, the filter screen is controlled to move for the second preset distance in the second direction, and if the microswitch is still in the bouncing-off state, the filter screen is judged to have a fault in the movement.
In this embodiment, when the filter screen moves in the first direction by a second preset distance, the current working state of the microswitch is detected; and when the initial working state is an elastic opening state and the current working state is a closed state, controlling the filter screen to move in the second direction so as to reset the filter screen. Specifically, the filter screen is controlled to move in the second direction by the first preset distance so as to reset the filter screen.
And detecting whether the filter screen has movement disorder or not in the process of resetting the filter screen. Specifically, after the filter screen moves a second preset distance in the second direction, the current working state of the microswitch is detected; and when the current working state is a closed state, judging the motion fault of the filter screen. Further, after the step of detecting the current working state of the micro switch after the filter screen moves a second preset distance in the second direction, the method further comprises: when the current working state is a closed state, controlling the filter screen to continuously move according to the second direction; when the movement distance of the filter screen reaches the first preset distance, detecting the current working state of the microswitch; and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
In this embodiment, when it is determined that the filter screen has a motion failure, prompt information is output. The prompt information can be character information, voice information and the like, and can be output to a display screen of the air conditioner, a preset mobile terminal and the like. Therefore, when the filter screen movement is detected to have a fault, a user is timely reminded to maintain the air conditioner, and the normal operation of the air conditioner is guaranteed.
In the technical scheme disclosed in this embodiment, when the filter screen moves a second preset distance in the first direction, when the initial working state of the micro switch is the closed state and the current working state of the micro switch is the closed state, it is determined that the filter screen has a motion fault. Therefore, the movement fault of the filter screen is detected in time, and the indoor air quality is guaranteed.
In an embodiment, on the basis of any one of the embodiments in fig. 3 to 4, the method for controlling an air conditioner further includes:
and when the air conditioner is powered on, controlling the filter screen to move according to the second direction so as to reset the filter screen.
In this embodiment, when the air conditioner is powered on, the filter screen is reset, specifically, the filter screen is controlled to move in the second direction by the first preset distance, so as to reset the filter screen.
In this embodiment, in the process of resetting the filter screen, whether the filter screen has dyskinesia is detected.
Specifically, after the filter screen moves a second preset distance in the second direction, the current working state of the microswitch is detected; and when the current working state is a closed state, judging the motion fault of the filter screen.
Further, after the step of detecting the current working state of the micro switch after the filter screen moves a second preset distance in the second direction, the method further comprises: when the current working state is a closed state, controlling the filter screen to continuously move according to the second direction; when the movement distance of the filter screen reaches the first preset distance, detecting the current working state of the microswitch; and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
For example, the air conditioner is powered on, when the microswitch is in a closed state, the filter screen is controlled to move for a second preset distance in a second direction, if the microswitch is still in the closed state, the filter screen is controlled to move for the second preset distance in the first direction, and if the microswitch is still in the closed state, the condition that the filter screen fails to move is judged;
the air conditioner is powered on, when the microswitch is in a closed state, the filter screen is controlled to move for a second preset distance in a second direction, if the microswitch is in an flick state, the filter screen is controlled to move for the second preset distance in the second direction, and if the microswitch is still in the flick state, the fact that the filter screen fails in moving is judged;
the air conditioner is powered on, the filter screen is controlled to move for a second preset distance in a second direction when the microswitch is in an bouncing state, and if the microswitch is in the bouncing state, the filter screen is judged to have a fault; and when the microswitch is in the flick state, the filter screen is controlled to move for a first preset distance in a second direction, and if the microswitch is in the flick state, the filter screen is judged to have a fault in the movement.
In the technical scheme disclosed in this embodiment, when the air conditioner was powered on, the control filter screen moved according to the second direction to reset the filter screen, like this, realize the regular control to the filter screen.
The invention also provides an air conditioner, which comprises a microswitch, a filter screen and a driving device, wherein the filter screen comprises a first end and a second end which are opposite, the first end is abutted to the microswitch when the filter screen moves to an end point according to a first direction, the second end is abutted to the microswitch when the filter screen moves to the end point according to a second direction, the first direction is opposite to the second direction, the air conditioner further comprises a memory, a processor and a control program of the air conditioner, the control program of the air conditioner is stored in the memory and can be operated on the processor, and the control program of the air conditioner is configured to realize the steps of the control method of the air conditioner under the execution main body of the air conditioner.
The embodiment of the invention also provides a computer readable storage medium, wherein a control program of the air conditioner is stored on the computer readable storage medium, and the control program of the air conditioner is executed by a processor to realize the steps of the control method of the air conditioner under the execution main body of the air conditioner.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a television, a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (13)
1. A control method of an air conditioner is characterized in that the air conditioner comprises a microswitch, a filter screen and a driving device, the filter screen comprises a first end and a second end which are opposite, the first end is abutted to the microswitch when the filter screen moves to a terminal point according to a first direction, the second end is abutted to the microswitch when the filter screen moves to the terminal point according to a second direction, and the first direction is opposite to the second direction, and the control method of the air conditioner comprises the following steps:
after a filter screen cleaning instruction is detected, controlling the filter screen to move for a first preset distance in the first direction;
when the filter screen moves a first preset distance in the first direction, detecting the current working state of the microswitch;
when the current working state is a closed state, controlling the filter screen to move in the second direction so as to reset the filter screen;
after detecting the clean instruction of filter screen, control the filter screen according to the step of first direction motion first preset distance still includes:
detecting the current working state of the microswitch when the filter screen moves a second preset distance in the first direction, wherein the initial working state of the microswitch is detected after the filter screen cleaning instruction is detected, and the second preset distance is smaller than the first preset distance;
and when the initial working state is a closed state and the current working state is the closed state, judging the motion fault of the filter screen.
2. The control method of an air conditioner according to claim 1, further comprising:
when the initial working state is a closed state and the current working state is a closed state, controlling the filter screen to move according to the second direction;
when the filter screen moves the second preset distance in the second direction, detecting the current working state of the microswitch;
and when the current working state is a closed state, judging the motion fault of the filter screen.
3. The method of controlling an air conditioner as claimed in claim 2, wherein after the step of detecting the current operation state of the micro switch while the filter screen moves in the second direction by the second preset distance, the method further comprises:
when the current working state is an elastic opening state, controlling the filter screen to move according to the second direction, and detecting the current working state of the microswitch when the filter screen moves according to the second direction by the first preset distance;
and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
4. The method for controlling an air conditioner according to claim 1, wherein the step of detecting a current operation state of the micro switch when the filter screen moves a second preset distance in the first direction further comprises:
when the initial working state is a closed state and the current working state is an elastic open state, controlling the filter screen to move according to the first direction, and detecting the current working state of the microswitch when the filter screen moves according to the first direction by the second preset distance;
when the current working state is an elastic opening state, controlling the filter screen to move according to the second direction, and detecting the current working state of the microswitch when the filter screen moves according to the second direction by the second preset distance;
and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
5. The method for controlling an air conditioner according to claim 1, further comprising, after the step of detecting a current operation state of the micro switch when the filter screen moves a second preset distance in the first direction:
when the initial working state is an elastic opening state and the current working state is an elastic opening state, controlling the filter screen to move according to the second direction;
when the filter screen moves the first preset distance in the second direction, detecting the current working state of the microswitch;
and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
6. The method for controlling an air conditioner according to claim 1, further comprising, after the step of detecting a current operation state of the micro switch when the filter screen moves a second preset distance in the first direction:
and when the initial working state is an elastic opening state and the current working state is a closed state, controlling the filter screen to move in the second direction so as to reset the filter screen.
7. The control method of an air conditioner according to claim 1, further comprising:
and when the air conditioner is powered on, controlling the filter screen to move according to the second direction so as to reset the filter screen.
8. The control method of an air conditioner according to claim 1, 6 or 7, wherein the step of controlling the filter screen to move in the second direction to reset the filter screen comprises:
and controlling the filter screen to move in the second direction by the first preset distance so as to reset the filter screen.
9. The control method of an air conditioner according to claim 8, further comprising:
after the filter screen moves a second preset distance in the second direction, detecting the current working state of the microswitch;
and when the current working state is a closed state, judging the motion fault of the filter screen.
10. The method for controlling an air conditioner according to claim 9, wherein the step of detecting a current operation state of the micro switch after the filter screen moves a second preset distance in the second direction further comprises:
when the current working state is a closed state, controlling the filter screen to continuously move according to the second direction;
when the movement distance of the filter screen reaches the first preset distance, detecting the current working state of the microswitch;
and when the current working state is an elastic opening state, judging the movement fault of the filter screen.
11. The control method of an air conditioner according to any one of claims 1 to 7, wherein a prompt message is outputted when it is judged that the filter screen is moved in failure.
12. An air conditioner, characterized in that, the air conditioner includes a micro switch, a filter screen and a driving device, the filter screen includes a first end and a second end which are opposite, the first end abuts against the micro switch when the filter screen moves to an end point according to a first direction, the second end abuts against the micro switch when the filter screen moves to an end point according to a second direction, the first direction is opposite to the second direction, the air conditioner further includes a memory, a processor and a control program of the air conditioner which is stored on the memory and can be operated on the processor, the control program of the air conditioner realizes the steps of the control method of the air conditioner according to any one of claims 1 to 11 when the processor executes the control program of the air conditioner.
13. A computer-readable storage medium, characterized in that a control program of an air conditioner is stored thereon, which when executed by a processor implements the steps of the control method of the air conditioner according to any one of claims 1 to 11.
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| CN110017566A (en) | 2019-07-16 |
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