CN112254267A - Control method and control device of air conditioner and air conditioner - Google Patents
Control method and control device of air conditioner and air conditioner Download PDFInfo
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- CN112254267A CN112254267A CN202011085833.4A CN202011085833A CN112254267A CN 112254267 A CN112254267 A CN 112254267A CN 202011085833 A CN202011085833 A CN 202011085833A CN 112254267 A CN112254267 A CN 112254267A
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- mold
- humidity
- air conditioner
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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
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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
- F24F11/62—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
- F24F11/65—Electronic processing for selecting an operating mode
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
Abstract
The application discloses a control method and a control device of an air conditioner and the air conditioner. The control method comprises the following steps: judging whether the fungus colonies appear in the room; when the presence of mold colonies in a room is determined, determining a first target area, wherein the first target area covers a position where the mold colonies are located; and opening a dehumidification mode, carrying out directional air supply on the first target area, and opening a sterilization module, wherein the sterilization module is arranged at an air outlet of an indoor unit of the air conditioner, and the sterilization module releases gas for killing mildew in an opening state. Based on the technical scheme that this application provided, can get rid of the mould bacterial colony in the room high-efficiently, can also prevent the emergence of mould bacterial colony.
Description
Technical Field
The application belongs to the technical field of smart home, and particularly relates to a control method and a control device of an air conditioner and the air conditioner.
Background
When the humidity in the room is too high, mold colonies may appear on the local part of the room, which seriously affects the living experience and the health of people. Current treatments are usually to enhance ventilation of the room.
However, the effect of removing mold colonies based on the conventional treatment method is not ideal.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a method and a device for controlling an air conditioner, and an air conditioner, which can efficiently remove mold colonies in a room.
In order to achieve the above purpose, the present application provides the following technical solutions:
the application discloses a control method of an air conditioner, comprising the following steps:
judging whether the fungus colonies appear in the room;
when it is determined that mold colonies are present in the room, determining a first target area, wherein the first target area covers a position where the mold colonies are located;
and starting a dehumidification mode, carrying out directional air supply on the first target area, and starting a sterilization module, wherein the sterilization module is arranged at an air outlet of an indoor unit of the air conditioner, and the sterilization module releases gas for killing mold in an opening state.
Optionally, in the above control method, the determining the first target area includes:
determining the location of mold colonies;
a first target area is determined based on the location of the mold colony.
Optionally, in the above control method, the determining the location of the mold colony includes:
and analyzing the indoor image acquired by the image acquisition device to determine the position of the mold colony.
Optionally, on the basis of the control method, further setting:
detecting the humidity of the room to obtain humidity information in the room;
determining an area with the humidity in the room larger than a first humidity threshold value as a second target area based on the humidity information;
and starting a dehumidification mode, and carrying out directional air supply on the second target area until a preset stop condition is met.
Optionally, on the basis of the control method, further setting:
judging whether the room leaks water or not;
when the water leakage of the room is determined, determining a third target area according to the water leakage position;
and starting a dehumidification mode, and carrying out directional air supply on the third target area.
Optionally, on the basis of the control method, further setting:
and when the operation of directional air supply to the third target area reaches a preset condition, if the humidity of the third target area is greater than a third humidity threshold value, outputting a prompt.
In another aspect, the present application provides a control apparatus of an air conditioner, including:
the bacterial colony judging unit is used for judging whether a mould bacterial colony appears in the room;
a first target area determination unit for determining a first target area when it is determined that mold colonies occur in the room, wherein the first target area covers a position where the mold colonies are located;
the first control unit is used for starting a dehumidification mode, supplying air to the first target area in a directional mode and starting the sterilization module, wherein the sterilization module is arranged at an air outlet of an indoor unit of the air conditioner, and the sterilization module releases gas for killing mold in an opening state.
Optionally, on the basis of the control device, the method further includes:
the humidity acquisition unit is used for detecting the humidity of the room to obtain the humidity information in the room;
a second target area determination unit configured to determine, as a second target area, an area in which the humidity in the room is greater than a first humidity threshold, based on the humidity information;
and the second control unit is used for starting a dehumidification mode and carrying out directional air supply on the second target area until a preset stop condition is met.
Optionally, on the basis of the control device, the method further includes:
the water leakage judging unit is used for judging whether water leakage occurs in the room;
a third target area determination unit for determining a third target area according to a water leakage position when it is determined that water leakage occurs in the room;
and the third control unit is used for starting a dehumidification mode and carrying out directional air supply on the third target area.
In another aspect, the present application provides an air conditioner, including an indoor unit and an outdoor unit, where an air outlet of the indoor unit is disposed with a sterilization module, and the indoor unit includes a processor, a memory, and a communication interface;
the processor is used for executing the program stored in the memory;
the memory is to store a program to at least:
judging whether the fungus colonies appear in the room;
when it is determined that mold colonies are present in the room, determining a first target area, wherein the first target area covers a position where the mold colonies are located;
and starting a dehumidification mode, carrying out directional air supply on the first target area, and starting the sterilization module, wherein the sterilization module releases gas for killing mold in the starting state.
Therefore, the beneficial effects of the application are as follows:
the application discloses control method of air conditioner, when the fungus bacterial colony appears in confirming the room, confirm first target area, this first target area covers the position at fungus bacterial colony place, later open the dehumidification mode, to first target area directional air supply, and open the degerming module, at this moment, the gas that is used for killing mould that the degerming module released is blown to first target area together, can kill mould high-efficiently, get rid of the fungus bacterial colony, in addition, can also reduce the humidity of first target area, thereby destroy the suitable living environment of mould, reduce the possibility that the fungus bacterial colony appears once more.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a control method of an air conditioner disclosed in the present application;
fig. 2 is a flowchart of another control method of an air conditioner disclosed in the present application;
fig. 3 is a flowchart of another control method of an air conditioner disclosed in the present application;
fig. 4 is a schematic structural diagram of a control device of an air conditioner according to the present disclosure;
fig. 5 is a schematic structural view of another control device of an air conditioner disclosed in the present application;
fig. 6 is a schematic structural diagram of another control device of an air conditioner disclosed in the present application.
Detailed Description
The application provides a control method and a control device of an air conditioner and the air conditioner, so as to efficiently remove indoor mould colonies.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, fig. 1 is a flowchart illustrating a control method of an air conditioner according to the present disclosure. The control method comprises the following steps:
s101: and judging whether the fungus colonies appear in the room.
In one possible implementation, a mold sensor is utilized to perform mold detection on a room to determine whether mold colonies are present in the room.
Optionally, the mold sensor is disposed in a room, and data transmission is performed between the mold sensor and the air conditioner in a wireless communication manner. The mold sensor sends the detection result to the air conditioner, and the air conditioner determines whether mold colonies appear in the room based on the detection result.
Optionally, a mold sensor is disposed in an indoor unit of the air conditioner, and whether mold colonies appear in the room is determined based on a detection result output by the mold sensor.
In addition, mold colonies are often found on walls or surfaces of furniture within a room, and have particular morphological characteristics. Therefore, in another possible implementation, an image of the room is acquired by the image acquisition device, and the image is analyzed to determine whether mold colonies are present in the room.
S102: when the presence of mold colonies is determined in the room, a first target zone is determined. Wherein the first target area covers a location where a mold colony is located.
S103: and starting a dehumidification mode, carrying out directional air supply on the first target area, and starting the sterilization module. Wherein, degerming module sets up in the air outlet department of the indoor set of air conditioner, and degerming module releases the gas that is used for killing the mould under the open mode.
When it is determined that mold colonies are present in the room, a target area is determined, which covers at least the location where the mold colonies are located, and which is referred to as a first target area for convenience of description. Afterwards, the dehumidification mode is opened to the air conditioner to carry out directional air supply to first target area, so that reduce first target area's humidity fast, destroy mycotic suitable living environment, in addition, still open the degerming module, the gaseous of degerming module release is blown to first target area together, can kill mycotic fast.
It should be noted that, if the air conditioner is already in the dehumidification mode, the dehumidification mode may be turned on in step S103, and the degerming module is turned on to perform directional air supply to the first target area.
The air conditioner carries out directional air supply to the first target area, and the following scheme can be adopted: and adjusting the air supply angle of the air deflector according to the position of the first target area so as to realize directional air supply to the first target area. The air guide plates in the air conditioner comprise a horizontal air guide plate and a vertical air guide plate, the vertical air guide plate is used for adjusting the angle of air flow in the horizontal direction, and the horizontal air guide plate is used for adjusting the angle of the air flow in the vertical direction. The air flow exhausted by the indoor fan is blown to the first target area by adjusting the air supply angle of the horizontal air deflector and/or the vertical air deflector.
The sterilizing module of the air conditioner will be explained here.
In one possible implementation, the sterilization module releases the negative ion gas in the open state.
In another possible implementation, the sterilization module releases chlorine dioxide gas in the on state.
Optionally, the sterilization module comprises an electrolyzer and a dc power supply. The electrolytic cell is provided with a liquid injection port and an exhaust port, a permeable diaphragm is arranged in the electrolytic cell, liquid cannot pass through the permeable diaphragm, gas can pass through the permeable diaphragm, a sodium chloride solution is injected into the electrolytic cell, when a direct current power supply is switched on, the sodium chloride solution is electrolyzed to generate chlorine dioxide gas, and the chlorine dioxide gas is blown to the first target area together after flowing out.
Of course, the gas released by the sterilization module is not limited to the negative ion gas and the chlorine dioxide gas, and may be other gases capable of killing mold.
In addition, the dehumidification mode is started in the air conditioner, directional air supply is carried out on the first target area, the sterilization module is started, and besides, the air speed of the indoor fan can be increased, so that the humidity of the first target area can be reduced more quickly.
The application discloses control method of air conditioner, when the fungus bacterial colony appears in confirming the room, confirm first target area, this first target area covers the position at fungus bacterial colony place, later open the dehumidification mode, to first target area directional air supply, and open the degerming module, at this moment, the gas that is used for killing mould that the degerming module released is blown to first target area together, can kill mould high-efficiently, get rid of the fungus bacterial colony, in addition, can also reduce the humidity of first target area, thereby destroy the suitable living environment of mould, reduce the possibility that the fungus bacterial colony appears once more.
It should be noted that the gases used to kill mold may have some adverse effects on the human body.
In a preferred embodiment, after the dehumidification mode is turned on and the directional supply of air to the first target area is performed, the sterilization module is turned on in the case that it is determined that there are no living objects (including people and pets) in the room.
That is, after the first target area is determined, the dehumidification mode is started, directional air supply is carried out on the first target area, whether a living body exists in the room is further judged, and if the living body does not exist in the room, the sterilization module is started.
In practice, the image acquisition device may be used to acquire images of the room and analyze the images to determine whether a living body is present in the room. Of course, other prior art techniques may be used to determine whether a living being is present in a room, and are not further described herein.
In one embodiment, the first target area is determined in step S102, and the following scheme may be adopted:
1) and determining the location of the mold colony.
Wherein the determination of the location of mold colonies can be accomplished using a variety of protocols.
In the first scheme, indoor images acquired by the image acquisition device are analyzed to determine the position of a mold colony. The mold colonies usually appear on the wall or the surface of furniture in the room, and the mold colonies have specific morphological characteristics, so that the position of the mold colonies in the room can be determined by acquiring images in the room by using the image acquisition device and analyzing the images.
In the second scheme, mold sensors are respectively arranged at a plurality of positions in a room, detection results output by the mold sensors are obtained, and the positions of mold colonies are determined according to the detection results output by the mold sensors.
2) Determining a first target area based on the location of the mold colony.
If only one mold colony is present in the room, a first target area is determined based on the location of the mold colony, the first target area covering the mold colony.
If a plurality of mold colonies are present in the room and are distributed centrally, i.e. the distance between adjacent mold colonies is less than a predetermined distance threshold, a first target area is determined which covers the aforementioned plurality of mold colonies.
If a plurality of mold colonies are present in the room and the plurality of mold colonies are not centrally located, a plurality of first target areas are determined, each first target area covering at least one mold colony.
For example: there were 4 mold colonies in the room, designated mold colony M1, mold colony M2, mold colony M3, and mold colony M4, respectively. Wherein, mould colony M1 and mould colony M2 distribute concentratedly, and the distance that is between mould colony M1 and the mould colony M2 is less than preset distance threshold, and mould colony M3 is kept away from other mould colonies, and mould colony M4 is kept away from other mould colonies. In this case, three first target areas, denoted target area a1, target area a2, and target area A3, respectively, are determined. Wherein target area a1 covers the location of mold colonies M1 and M2, target area a2 covers the location of mold colonies M3, and target area A3 covers the location of mold colonies M4.
It should be noted that the first target area in one room may be one or more than one.
In the case that there are a plurality of first target areas in the room, the air conditioner may perform directional air supply to each of the first target areas one by one at preset time intervals.
For example: there are 3 first target zones in the room, denoted target zone a1, target zone a2, and target zone A3, respectively. The air conditioner performs directional air supply to the target area A1 for a preset time (for example, 5 minutes), then performs directional air supply to the target area A2 for the preset time, then performs directional air supply to the target area A3 for the preset time, then performs directional air supply to the target area A1 again for the preset time, and repeats the above processes until a preset stop condition is met. The preset stop condition may be set as: the mold colonies in the first target area disappear.
Referring to fig. 2, fig. 2 is a flowchart illustrating another control method of an air conditioner according to the present disclosure. The control method comprises the following steps:
s201: and judging whether the fungus colonies appear in the room.
S202: when the presence of mold colonies is determined in the room, a first target zone is determined. Wherein the first target area covers a location where a mold colony is located.
S203: and opening a dehumidification mode, carrying out directional air supply on the first target area, and opening a sterilization module, wherein the sterilization module is arranged at an air outlet of an indoor unit of the air conditioner, and the sterilization module releases gas for killing mildew in an opening state.
For the specific implementation of steps S201 to S203, refer to the description of steps S101 to S103, and the description is not repeated here.
S204: and detecting the humidity of the room to obtain the humidity information in the room.
In practice, humidity detection can be performed on a room through various schemes to obtain humidity information in the room.
In the first scheme, a humidity camera is used for detecting the humidity of a room so as to obtain the humidity information in the room.
It should be noted that the humidity camera includes a camera and other detecting elements, such as a humidity sensor or an infrared sensor. The humidity camera can generate humidity information in the room in addition to collecting images in the room.
In the second scheme, a plurality of humidity sensors are arranged in a room, and humidity information in the room is obtained by using the plurality of humidity sensors.
S205: and determining an area with the humidity greater than the first humidity threshold value in the room as a second target area based on the humidity information of the room.
If the humidity of the local area in the room is greater than the first humidity threshold, the area in the room with the humidity greater than the first humidity threshold is determined as the second target area.
S206: and starting a dehumidification mode, and carrying out directional air supply on the second target area until a preset stop condition is met.
If the room is left wet for a long period of time, this can lead to the appearance of mold colonies. If the room is kept dry, the likelihood of the appearance of mold colonies is reduced. Therefore, the humidity of the room is detected, if the humidity of a local area in the room is larger than the first humidity threshold value, the area is determined as a second target area, and the air conditioner performs directional air supply to the second target area in a dehumidification mode so as to reduce the humidity of the second target area and reduce the possibility of occurrence of mold colonies.
It should be noted that the number of the second target areas in one room may be one or more. In the case where there are a plurality of second target areas in the room, the air conditioner may perform directional air supply to each of the second target areas one by one at preset time intervals.
In addition, if the air conditioner is already in the dehumidification mode, the dehumidification mode may be turned on in step S206, and directional air supply to the second target area may be performed.
Optionally, the preset stop condition is: the humidity of the second target area falls to a second humidity threshold.
Optionally, the preset stop condition is: and the time for carrying out directional air supply on the second target area reaches a preset time threshold.
It can be seen that, in the control method shown in fig. 2, steps S204 to S206 can play a role of mold prevention, and steps S201 to S203 can play a role of mold removal. In the process of executing the control method shown in fig. 2, the control device of the air conditioner periodically executes step S201 and step S204, and continues to execute the subsequent steps or stops the flow of the present cycle according to the execution result.
It should be noted that the first humidity threshold and the second humidity threshold are empirical values. For example, the first humidity threshold is set at 40% and the second humidity threshold is set at 20%. Of course, this is merely one example of a first humidity threshold and a second humidity threshold.
In the control method of the air conditioner shown in fig. 2 of the present application, humidity detection is performed on a room, an area in the room, the humidity of which is greater than a first humidity threshold value, is determined as a second target area, and directional air supply is performed to the second target area in a dehumidification mode, so that the humidity of the second target area is reduced, a suitable living environment for mold is damaged, and the possibility of mold colonies appearing in the room is reduced; when the fungus bacterial colony appears in the definite room, confirm first target area, this first target area covers the position at fungus bacterial colony place, later opens the dehumidification mode, carries out directional air supply to first target area to open degerming module, at this moment, the gas that is used for killing the mould that degerming module released is blown to first target area together, can kill the mould high-efficiently, gets rid of the fungus bacterial colony.
Referring to fig. 3, fig. 3 is a flowchart illustrating another control method of an air conditioner according to the present disclosure. The control method comprises the following steps:
s301: and judging whether the fungus colonies appear in the room.
S302: when the presence of mold colonies is determined in the room, a first target zone is determined. Wherein the first target area covers a location where a mold colony is located.
S303: and opening a dehumidification mode, carrying out directional air supply on the first target area, and opening a sterilization module, wherein the sterilization module is arranged at an air outlet of an indoor unit of the air conditioner, and the sterilization module releases gas for killing mildew in an opening state.
S304: and detecting the humidity of the room to obtain the humidity information in the room.
S305: and determining an area with the humidity greater than the first humidity threshold value in the room as a second target area based on the humidity information of the room.
S306: and starting a dehumidification mode, and carrying out directional air supply on the second target area until a preset stop condition is met.
For the specific implementation of steps S301 to S306, refer to the description of steps S201 to S206, and the description is not repeated here.
S307: and judging whether water leakage occurs in the room.
S308: and when the water leakage of the room is determined, determining a third target area according to the water leakage position.
Optionally, the image acquisition device is used for acquiring images in the room, analyzing the images to determine whether water leakage occurs in the room, and further determining the water leakage position when water leakage occurs in the room. After that, the target area is determined according to the water leakage position, and for convenience of description, the target area determined according to the water leakage position is referred to as a third target area in the present application.
S309: and starting a dehumidification mode, and carrying out directional air supply on the third target area.
When a local area in a room leaks water, the air conditioner performs directional air supply to the area in a dehumidification mode to reduce the possibility of mold colonies in the area.
Optionally, the following steps may be further provided after step S309: and when the operation of directional air supply to the third target area reaches a preset condition, if the humidity of the third target area is greater than a third humidity threshold value, outputting a prompt.
The prompt message is used for prompting a user to carry out waterproof treatment on the room. The prompt may be output in a variety of forms, for example: and displaying the prompt message on a display unit of the air conditioner, or outputting a corresponding voice prompt, or sending the prompt message to equipment (such as a mobile phone) of a user.
In one possible implementation, the predetermined condition is: and the time for carrying out directional air supply on the third target area reaches a preset time threshold.
In another possible implementation, the predetermined condition is: and the frequency of executing directional air supply to the third target area reaches the preset frequency. After the directional air supply is carried out on the third target area, if the humidity of the third target area is reduced to a fourth humidity threshold value, the directional air supply is stopped to the third target area, then if the humidity of the third target area is increased to be larger than the third humidity threshold value, the directional air supply is carried out on the third target area again, and if the frequency of carrying out the directional air supply on the third target area reaches a preset frequency, the humidity of the third target area is still increased to be larger than the third humidity threshold value, a prompt is output.
It should be noted that the third humidity threshold and the fourth humidity threshold are empirical values. For example, the third humidity threshold is set at 40% and the fourth humidity threshold is set at 20%. Of course, this is merely one example of a third humidity threshold and a fourth humidity threshold.
In fig. 3, step S303, step S306, and step S309 all include an operation of turning on the dehumidification mode. In a specific implementation, if the air conditioner is already in the dehumidification mode, the operation of turning on dehumidification in step S303, step S306 and step S309 may be omitted.
Compared with the control method shown in fig. 2, in the control method of the air conditioner shown in fig. 3, when water leakage of a room is determined, the air conditioner performs directional air supply to a water leakage area in a dehumidification mode so as to reduce the possibility of occurrence of mold colonies in the area, and when the situation cannot be relieved, a prompt is output so as to prompt a user to perform waterproof treatment on the room.
The application discloses a control method of the air conditioner, and correspondingly, the application also discloses a control device of the air conditioner.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a control device of an air conditioner disclosed in the present application. The control device includes:
and a colony judgment unit 10 for judging whether a mold colony appears in the room.
A first target area determination unit 20 for determining a first target area when it is determined that mold colonies are present in the room, wherein the first target area covers a location where the mold colonies are located.
The first control unit 30 is used for starting the dehumidification mode, directionally supplying air to the first target area and starting the sterilization module, wherein the sterilization module is arranged at an air outlet of an indoor unit of the air conditioner, and the sterilization module releases gas for killing mold in the starting state.
Optionally, the first target area determining unit 20 determines the first target area, specifically: determining the location of mold colonies; the first target area is determined based on the location of the mold colony.
Optionally, the first target area determination unit 20 determines the location of the mold colony, specifically: and analyzing the indoor image acquired by the image acquisition device to determine the position of the mold colony.
Optionally, the first target area determination unit 20 determines the location of the mold colony, specifically: and obtaining detection results output by the plurality of mould sensors, and determining the position of a mould colony according to the detection results output by the plurality of mould sensors. Wherein the plurality of mold sensors are arranged at different locations within the room.
Optionally, the first control unit 30 starts the degerming module when it is determined that there is no living body (including people and pets) in the room after the dehumidification mode is started and the directional air supply is performed to the first target area.
The utility model provides a controlling means of air conditioner that figure 4 shows, when the mould bacterial colony appears in confirming the room, confirm first target area, this first target area covers the position at mould bacterial colony place, later open the dehumidification mode, carry out directional air supply to first target area, and open the degerming module, at this moment, the gas that is used for killing mould that the degerming module released is blown to first target area together, can kill mould high-efficiently, get rid of the mould bacterial colony, in addition, can also reduce the humidity of first target area, thereby destroy the suitable living environment of mould, reduce the possibility that the mould bacterial colony appears once more.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a control device of an air conditioner disclosed in the present application. Compared with the control device shown in fig. 4, the control device is further provided with:
and the humidity acquisition unit 40 is used for detecting the humidity of the room to obtain the humidity information in the room.
A second target area determination unit 50 for determining an area in the room having a humidity greater than the first humidity threshold as a second target area based on the humidity information.
And the second control unit 60 is configured to start the dehumidification mode and perform directional air supply to the second target area until a preset stop condition is met.
The control device of the air conditioner shown in fig. 5 of the present application detects the humidity of a room, determines an area with the humidity greater than a first humidity threshold in the room as a second target area, and performs directional air supply to the second target area in a dehumidification mode to reduce the humidity of the second target area and destroy a suitable living environment for mold, thereby reducing the possibility of mold colonies in the room; when the fungus bacterial colony appears in the definite room, confirm first target area, this first target area covers the position at fungus bacterial colony place, later opens the dehumidification mode, carries out directional air supply to first target area to open degerming module, at this moment, the gas that is used for killing the mould that degerming module released is blown to first target area together, can kill the mould high-efficiently, gets rid of the fungus bacterial colony.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a control device of an air conditioner disclosed in the present application. Compared with the control device shown in fig. 5, the control device is further provided with:
and a water leakage judging unit 70 for judging whether water leakage occurs in the room.
A third target area determination unit 80 for determining a third target area according to a water leakage position when it is determined that water leakage occurs in the room.
And a third control unit 90 for turning on the dehumidification mode and performing directional air supply to the third target region.
Compared with the control device shown in fig. 5, when the control device of the air conditioner shown in fig. 6 determines that water leaks from a room, the air conditioner performs directional air supply to a water leakage area in a dehumidification mode so as to reduce the possibility of occurrence of mold colonies in the area, and when the situation cannot be relieved, a prompt is output so as to prompt a user to perform waterproof treatment on the room.
The application also discloses an air conditioner.
The air conditioner includes an indoor unit and an outdoor unit. And a degerming module is arranged at an air outlet of the indoor unit. And, this indoor set can include treater, memory and communication interface.
Optionally, the indoor unit may further include: input unit, display screen and communication bus. The processor, the memory, the communication interface, the input unit and the display screen are communicated with each other through a communication bus.
The processor may be a Central Processing Unit (CPU), an application specific integrated circuit, a digital signal processor, an off-the-shelf programmable gate array, or other programmable logic device.
The processor may call a program stored in the memory.
The memory is used to store one or more programs, which may include program code including computer operating instructions. In the present application, the memory stores at least a program for implementing any one of the control methods disclosed above in the present application.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The control device of the air conditioner and the air conditioner disclosed by the embodiment correspond to the control method of the air conditioner disclosed by the embodiment, so that the description is relatively simple, and the relevant points can be referred to the description of the method part.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A method of controlling an air conditioner, comprising:
judging whether the fungus colonies appear in the room;
when it is determined that mold colonies are present in the room, determining a first target area, wherein the first target area covers a position where the mold colonies are located;
and starting a dehumidification mode, carrying out directional air supply on the first target area, and starting a sterilization module, wherein the sterilization module is arranged at an air outlet of an indoor unit of the air conditioner, and the sterilization module releases gas for killing mold in an opening state.
2. The control method of claim 1, wherein the determining a first target area comprises:
determining the location of mold colonies;
a first target area is determined based on the location of the mold colony.
3. The control method of claim 2, wherein said determining the location of mold colonies comprises:
and analyzing the indoor image acquired by the image acquisition device to determine the position of the mold colony.
4. The control method according to claim 1, characterized by further comprising:
detecting the humidity of the room to obtain humidity information in the room;
determining an area with the humidity in the room larger than a first humidity threshold value as a second target area based on the humidity information;
and starting a dehumidification mode, and carrying out directional air supply on the second target area until a preset stop condition is met.
5. The control method according to claim 1 or 4, characterized by further comprising:
judging whether the room leaks water or not;
when the water leakage of the room is determined, determining a third target area according to the water leakage position;
and starting a dehumidification mode, and carrying out directional air supply on the third target area.
6. The control method according to claim 5, characterized by further comprising:
and when the operation of directional air supply to the third target area reaches a preset condition, if the humidity of the third target area is greater than a third humidity threshold value, outputting a prompt.
7. A control apparatus of an air conditioner, comprising:
the bacterial colony judging unit is used for judging whether a mould bacterial colony appears in the room;
a first target area determination unit for determining a first target area when it is determined that mold colonies occur in the room, wherein the first target area covers a position where the mold colonies are located;
the first control unit is used for starting a dehumidification mode, supplying air to the first target area in a directional mode and starting the sterilization module, wherein the sterilization module is arranged at an air outlet of an indoor unit of the air conditioner, and the sterilization module releases gas for killing mold in an opening state.
8. The control device according to claim 7, characterized by further comprising:
the humidity acquisition unit is used for detecting the humidity of the room to obtain the humidity information in the room;
a second target area determination unit configured to determine, as a second target area, an area in which the humidity in the room is greater than a first humidity threshold, based on the humidity information;
and the second control unit is used for starting a dehumidification mode and carrying out directional air supply on the second target area until a preset stop condition is met.
9. The control device according to claim 7 or 8, characterized by further comprising:
the water leakage judging unit is used for judging whether water leakage occurs in the room;
a third target area determination unit for determining a third target area according to a water leakage position when it is determined that water leakage occurs in the room;
and the third control unit is used for starting a dehumidification mode and carrying out directional air supply on the third target area.
10. An air conditioner comprises an indoor unit and an outdoor unit, and is characterized in that an air outlet of the indoor unit is provided with a sterilization module, and the indoor unit comprises a processor, a memory and a communication interface;
the processor is used for executing the program stored in the memory;
the memory is to store a program to at least:
judging whether the fungus colonies appear in the room;
when it is determined that mold colonies are present in the room, determining a first target area, wherein the first target area covers a position where the mold colonies are located;
and starting a dehumidification mode, carrying out directional air supply on the first target area, and starting the sterilization module, wherein the sterilization module releases gas for killing mold in the starting state.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011085833.4A CN112254267B (en) | 2020-10-12 | 2020-10-12 | Control method and control device of air conditioner and air conditioner |
| PCT/CN2020/134006 WO2021223428A1 (en) | 2020-10-12 | 2020-12-04 | Control method and control device for air conditioner and air conditioner |
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| CN202011085833.4A CN112254267B (en) | 2020-10-12 | 2020-10-12 | Control method and control device of air conditioner and air conditioner |
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| CN112254267B CN112254267B (en) | 2022-03-29 |
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| WO (1) | WO2021223428A1 (en) |
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| CN113531840A (en) * | 2021-06-24 | 2021-10-22 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner, air conditioner and storage medium |
| CN113639447A (en) * | 2021-08-12 | 2021-11-12 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner, air conditioner and storage medium |
| CN114234355A (en) * | 2021-12-24 | 2022-03-25 | 珠海格力电器股份有限公司 | Air conditioner cleaning method and device, electronic equipment and computer readable storage medium |
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Also Published As
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| WO2021223428A1 (en) | 2021-11-11 |
| CN112254267B (en) | 2022-03-29 |
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