CN108592319B - Control method and device for air conditioner and computer readable storage medium - Google Patents
Control method and device for air conditioner and computer readable storage medium Download PDFInfo
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- CN108592319B CN108592319B CN201810188725.6A CN201810188725A CN108592319B CN 108592319 B CN108592319 B CN 108592319B CN 201810188725 A CN201810188725 A CN 201810188725A CN 108592319 B CN108592319 B CN 108592319B
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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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
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses a control method of an air conditioner, wherein the air conditioner comprises a humidifying device and a water tank communicated with the humidifying device, the water tank is used for supplying water to the humidifying device, and a water level detection device used for detecting the water level of the water tank is arranged in the water tank; the control method of the air conditioner includes the following steps: detecting the water level of the water tank in real time or at regular time; judging whether the detected water level of the water tank is lower than a preset water level or not; and when the water level of the water tank is detected to be lower than the preset water level, performing water shortage protection operation. The invention also discloses a control device of the air conditioner and a computer storage medium. The invention carries out water shortage protection operation such as reducing the water supply amount of the water tank to the humidifying device on the air conditioner, prolongs the water consumption time of the water tank, and reserves enough time for the water tank to supplement water; or the water shortage protection operation such as increasing the water quantity of the water tank is realized, when the water in the water tank is too low, the water consumption requirement of the humidifying device can be met by adopting the supplementary water, and the humidifying device is protected.
Description
Technical Field
The present invention relates to the field of intelligent control technologies, and in particular, to a method and an apparatus for controlling an air conditioner, and a computer-readable storage medium.
Background
With the emphasis on the quality of living level, people pay more and more attention to the quality of air, and indoor air pollution is an important factor harming human health, and has become the first consideration for improving the air quality. Air conditioning equipment popularizes gradually in market, and air conditioning equipment mainly is the air quality who adjusts the place environment, discharges into indoorly through handling the air for the room air satisfies user's comfort level requirement, and air conditioning equipment has the air-purifying to the mode that the air was handled, dehumidifies or humidification processing and air cooling or heat the processing etc. to the air, wherein, carries out humidification processing in order to the realization to the air, sets up the water tank on air conditioning equipment and supplies water.
However, when the water tank of the air conditioning equipment supplies water to humidify the room, the amount of water in the water tank cannot be known in real time, when the amount of water in the water tank is too small, the water requirement for humidification cannot be met, at this time, if normal humidification treatment is continued, the water in the water tank is quickly used up, sufficient time cannot be reserved for supplying water to the water tank, and the humidifying device is easily damaged.
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 and a control device of an air conditioner and a computer storage medium, and aims to solve the problems that when the existing air conditioner humidifies an indoor environment, the water in a water tank is too little due to the fact that the water amount in the water tank cannot be known in real time, the normal humidification treatment is continuously carried out, the water in the water tank is quickly used up, enough time cannot be reserved for supplying water to the water tank, and a humidifying device is easy to damage.
In order to achieve the above object, the present invention provides a control method of an air conditioner, the air conditioner including a humidifying device and a water tank communicated with the humidifying device, the water tank being used for supplying water to the humidifying device, the water tank being provided with a water level detection device for detecting a water level of the water tank; the control method of the air conditioner includes the steps of:
detecting the water level of the water tank in real time or at regular time;
judging whether the detected water level of the water tank is lower than a preset water level or not;
and when the water level of the water tank is detected to be lower than the preset water level, performing water shortage protection operation, wherein the water shortage protection operation comprises at least one of reducing the water supply amount of the water tank to the humidifying device and increasing the water amount in the water tank.
Preferably, the step of performing the water shortage protection operation comprises:
the humidifying power of the air conditioner is reduced to reduce the water supply amount of the humidifying device from the water tank.
Preferably, after the step of reducing the humidification power of the air conditioner, the step of performing the water shortage protection operation further includes:
detecting the indoor environment humidity of the room where the air conditioner is located in real time or at regular time;
judging whether the indoor environment humidity is lower than a preset humidity or not;
and when the indoor environment humidity is lower than the preset humidity, increasing the water amount in the water tank, and adjusting the humidifying power of the air conditioner to the initial humidifying power.
Preferably, the step of increasing the amount of water in the water tank comprises:
starting an air conditioner for dehumidification, and collecting condensed water in the dehumidification process of the air conditioner into the water tank;
or outputting prompt information to prompt a user to add water to the water tank.
Preferably, a fresh air port is provided on the air conditioner, and after the step of reducing the humidification power of the air conditioner, the step of performing the water shortage protection operation further includes:
detecting the outdoor environment humidity and the indoor environment humidity of the room where the air conditioner is located in real time or at regular time;
judging whether the outdoor environment humidity is greater than the indoor environment humidity;
and when the outdoor environment humidity is greater than the indoor environment humidity, opening the fresh air opening.
Preferably, the step of performing the water shortage protection operation comprises:
and starting the air conditioner for dehumidification, and collecting condensed water in the dehumidification process of the air conditioner into the water tank so as to increase the water amount in the water tank.
Preferably, the step of performing the water shortage protection operation comprises:
and outputting prompt information to prompt a user to add water into the water supply tank.
In order to achieve the above object, the present invention further provides a control device of an air conditioner, the control device of the air conditioner includes a humidifying device, a water tank communicated with the humidifying device, a memory, a processor, and a computer program stored in the memory and operable on the processor, the humidifying device is electrically connected to the processor, the water tank is used for supplying water to the humidifying device, a water level detecting device for detecting a water level of the water tank is arranged in the water tank, and the computer program, when executed by the processor, implements the steps of the control method of the air conditioner as described above.
Preferably, the water level detecting means is a float detecting assembly including a float housing connected to a bottom plate of the water tank and a float provided in the float housing to be movable up and down, the float moving with the amount of water in the water tank to detect the water level of the water tank.
Further, the present invention also provides a computer-readable storage medium having stored thereon a control program of an air conditioner, which when executed by a processor, implements the respective steps of the control method of the air conditioner as described above.
According to the control method and device for the air conditioner and the computer storage medium provided by the embodiment of the invention, the water level of the water tank is detected in real time or at regular time, when the water level of the water tank is lower than the preset water level, the air conditioner is subjected to water shortage protection operation such as reduction of the water supply amount of the water tank to the humidifying device, the water consumption time of the water tank is prolonged, and enough time is reserved for supplying water to the water tank; or the water shortage protection operation such as increasing the water quantity of the water tank is realized, when the water in the water tank is too low, the water consumption requirement of the humidifying device can be met by adopting the supplementary water, and the humidifying device is protected.
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 showing the overall construction of the air conditioner of the present invention;
FIG. 3 is a schematic view showing the internal structure and air flow of the air conditioner according to the present invention;
fig. 4 is a schematic flow chart of a control method of an air conditioner according to a first embodiment of the present invention;
fig. 5 is a schematic flow chart of a control method of an air conditioner according to a second embodiment of the present invention;
fig. 6 is a schematic flow chart of a control method of an air conditioner according to a third embodiment of the present invention;
fig. 7 is a schematic flowchart of a control method of an air conditioner according to a fourth embodiment of the present invention;
fig. 8 is a schematic flow chart of a fifth embodiment of a control method of an air conditioner of the present invention;
fig. 9 is a flowchart illustrating a control method of an air conditioner according to a sixth 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 main solution of the embodiment of the invention is as follows: detecting the water level of the water tank in real time or at regular time; judging whether the detected water level of the water tank is lower than a preset water level or not; and when the water level of the water tank is detected to be lower than the preset water level, performing water shortage protection operation, wherein the water shortage protection operation comprises at least one of reducing the water supply amount of the water tank to the humidifying device and increasing the water amount in the water tank.
As shown in fig. 1, fig. 1 is a schematic device structure diagram of a hardware operating environment according to an embodiment of the present invention.
The terminal of the embodiment of the invention can be an air conditioner, and can also be a terminal device with a display function, such as a PC, a smart phone, a tablet computer, a portable computer and the like.
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 screen (Display), an input unit such as a Keyboard (Keyboard), 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 (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Optionally, the terminal may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, an air detector, a wind speed detector, and the like. Such as temperature sensors, humidity sensors, light sensors, motion sensors, and other sensors. Specifically, the temperature sensor is used for detecting the ambient temperature, the humidity sensor is used for detecting the ambient humidity, and the temperature sensor and the humidity sensor are respectively connected with the processor; the light sensor may include an ambient light sensor that adjusts the brightness of the display screen according to the brightness of ambient light, and a proximity sensor that turns off the display screen and/or the backlight when the mobile terminal is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), detect the magnitude and direction of gravity when the mobile terminal is stationary, and can be used for applications (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer and tapping) and the like for recognizing the attitude of the mobile terminal; the air detector is used for detecting the cleanliness and the definition of air, is connected with the processor and comprises a dust particle detector, a carbon dioxide detector and the like; of course, the mobile terminal may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which are not described herein again.
Those skilled in the art will appreciate that the terminal structure 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 one type of computer storage medium, may include an operating system, a network communication module, a user interface module, and an air conditioner control application program therein.
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 processor 1001 may be configured to invoke an air conditioner control application stored in memory 1005 and perform the following operations:
detecting the water level of the water tank in real time or at regular time;
judging whether the detected water level of the water tank is lower than a preset water level or not;
and when the water level of the water tank is detected to be lower than the preset water level, performing water shortage protection operation, wherein the water shortage protection operation comprises at least one of reducing the water supply amount of the water tank to the humidifying device and increasing the water amount in the water tank.
Further, processor 1001 may invoke an air conditioner control application stored in memory 1005, and also perform the following operations:
the humidifying power of the air conditioner is reduced to reduce the water supply amount of the humidifying device from the water tank.
Further, processor 1001 may invoke an air conditioner control application stored in memory 1005, and also perform the following operations:
detecting the indoor environment humidity of the room where the air conditioner is located in real time or at regular time;
judging whether the indoor environment humidity is lower than a preset humidity or not;
and when the indoor environment humidity is lower than the preset humidity, increasing the water amount in the water tank, and adjusting the humidifying power of the air conditioner to the initial humidifying power.
Further, processor 1001 may invoke an air conditioner control application stored in memory 1005, and also perform the following operations:
starting an air conditioner for dehumidification, and collecting condensed water in the dehumidification process of the air conditioner into the water tank;
or outputting prompt information to prompt a user to add water to the water tank.
Further, processor 1001 may invoke an air conditioner control application stored in memory 1005, and also perform the following operations:
detecting the outdoor environment humidity and the indoor environment humidity of the room where the air conditioner is located in real time or at regular time;
judging whether the outdoor environment humidity is greater than the indoor environment humidity;
and when the outdoor environment humidity is greater than the indoor environment humidity, opening the fresh air opening.
Further, processor 1001 may invoke an air conditioner control application stored in memory 1005, and also perform the following operations:
and starting the air conditioner for dehumidification, and collecting condensed water in the dehumidification process of the air conditioner into the water tank so as to increase the water amount in the water tank.
Further, processor 1001 may invoke an air conditioner control application stored in memory 1005, and also perform the following operations:
and outputting prompt information to prompt a user to add water into the water supply tank.
Referring to fig. 2 to 3, the air conditioner according to the present invention includes a humidifying device 10 and a water tank 20 communicated with the humidifying device 10, wherein the water tank 20 is used for supplying water to the humidifying device 10, and a water level detecting device 40 for detecting a water level of the water tank 20 is disposed in the water tank 20. The air conditioner can be a cabinet air conditioner, and can also be equipment such as an air purifier used for adjusting indoor air. The water tank 20 is installed in the air handling part of the air conditioner, specifically the lower part of the air conditioner, the water tank 20 and the shell of the air conditioner are detachably installed, specifically installed in a drawer, and the water tank 20 can be pulled out of the air conditioner to add water. The humidifying device 10 is located at the upper part of the water tank 20, and the humidifying device 10 is located in the air duct of the air conditioner.
Specifically, the connecting member may be a water pump, the water pump is disposed in the water tank 20, and the water in the water tank 20 is pumped to the humidifying membrane by controlling the rotation of the water pump wheel of the water pump, so as to realize water transmission; alternatively, the connecting element may be a transmission pipeline, one end of the transmission pipeline is disposed in the water tank 20, the other end of the transmission pipeline is disposed on the humidifying membrane, and the transmission pipeline is provided with an adjusting switch for adjusting the opening degree of the transmission pipeline. Alternatively, the connecting element may have other structures, and the structures that are the same as or similar to the concept of the present embodiment are within the protection scope of the present invention, and are not listed here.
A water level detecting device 40 for detecting the water level of the water tank 20 is disposed in the water tank 20, and the water level detecting device 40 may be a sensor such as a water level probe or a physical detecting device such as a float detecting assembly. A water level is preset in the water tank 20, and the water tank 20 is in a water shortage state when the water level in the water tank 20 is lower than the water level. Wherein the float detecting assembly includes a float housing connected to a bottom plate of the water tank 20 and a float provided up and down movably in the float housing, the float moving with the amount of water in the water tank 20 to detect the water level of the water tank 20.
When the water level detecting device 40 is a water level probe, the water level probe is arranged at a position flush with the water level, when the water level is lower than the water level probe, the water level probe cannot be connected through water, the detection signal is disconnected, and when the disconnection of the water level probe signal is detected, it is determined that the water level in the water tank 20 is lower than the water level, and the water tank 20 is in a water shortage state. When the water level detecting device 40 is a float detecting component, the float detecting component is installed in the water tank 20, and the water level of the water tank 20 is detected in real time according to the amount of water in the water tank 20.
Further, in order to ensure the indoor air quality, the air conditioner provided by the invention also has the function of introducing fresh air from the outdoor, specifically, a fresh air port 30 is further arranged on the shell of the air conditioner, the fresh air port 30 is connected with a fresh air pipeline, and one end of the fresh air pipeline, which is far away from the fresh air port 30, extends to the outdoor and is used for introducing outdoor fresh air. It can be understood that the fresh air duct may be provided with a fresh air opening 30 switch for controlling whether to introduce fresh air. The fresh air opening 30 is communicated with the indoor air outlet, and outdoor fresh air can be sent out from the indoor air outlet after passing through the humidifying device 10 after entering the air conditioner through the fresh air opening 30, or can be directly sent out from the indoor air outlet without passing through the humidifying device 10.
Referring to fig. 4, the present invention provides a first embodiment of a control method of an air conditioner based on the air conditioner provided in the above-described embodiment, the control method of the air conditioner including the steps of:
step S10, detecting the water level of the water tank in real time or at regular time;
in this embodiment, the control main body of the air conditioner is the air conditioner, and the water level in the water tank is detected in real time or at regular time by arranging the water level and water level detecting device in the water tank. The water level in the water tank is detected in real time by adopting a floater detection assembly, or the time lower than the preset water level is detected by adopting a water level probe.
Step S20, determining whether the detected water level of the water tank is lower than a preset water level;
and step S30, when the water level of the water tank is detected to be lower than the preset water level, performing water shortage protection operation, wherein the water shortage protection operation comprises at least one of reducing the water supply amount of the water tank to the humidifying device and increasing the water amount in the water tank.
The preset water level is a safe water level of the water quantity of the water tank set by a user according to actual humidification requirements, and when the water quantity in the water tank is lower than the preset water level, the water tank is in a water shortage state. And comparing the actually detected water level of the water tank with a preset water level, and judging that the water tank is in a water shortage state when the water level of the water tank is lower than the preset water level, so that water shortage protection treatment is required.
In this embodiment, the water shortage protection operation may be performed by reducing the amount of water supplied from the water tank to the humidifying device to slow down the water speed, so as to allow the humidifying device to have sufficient buffering time, while reserving sufficient time for water supply from the water tank. The water shortage protection operation can also be performed by adding water in the water tank in a mode of increasing the water quantity, such as a user self-adding water, or collecting accumulated water of other modules of the air conditioner for adding water, so that the situation that the water in the water tank is too low is prevented, and the humidifying device is protected.
It is understood that, in order to achieve a rapid restoration of the preset humidification requirement, the operation of decreasing the water supply amount of the water tank to the humidification apparatus and the operation of increasing the water tank in the water tank may be simultaneously performed when it is detected that the water level of the water tank is lower than the preset water level.
Based on the above embodiment, the control method of the air conditioner provided by the invention has the following beneficial effects:
in the embodiment, the water level of the water tank is detected in real time or at regular time, and when the water level of the water tank is lower than the preset water level, the air conditioner is subjected to water shortage protection operation such as reduction of the water supply amount of the water tank to the humidifying device, so that the water consumption time of the water tank is prolonged, and enough time is reserved for supplying water to the water tank; or the water shortage protection operation such as increasing the water quantity of the water tank is realized, when the water in the water tank is too low, the water consumption requirement of the humidifying device can be met by adopting the supplementary water, and the humidifying device is protected.
Further, referring to fig. 5, a second embodiment of the control method of the air conditioner according to the present invention, based on the above embodiment shown in fig. 4, the step of performing the water shortage protection operation includes:
and step S310, reducing the humidifying power of the air conditioner to reduce the water supply amount of the humidifying device from the water tank.
That is, when it is detected that the water level of the water tank is lower than the preset water level, the humidifying power of the air conditioner is reduced to reduce the water supply amount of the water tank to the humidifying device.
Specifically, when the connecting piece for connecting the humidifying membrane and the water tank in the humidifying device is the water pump, the rotating speed of the water pump wheel is reduced by reducing the power of the water pump, so that the water of the water pump reaching the humidifying membrane is reduced, and the water supply amount of the water tank to the humidifying device is reduced. Similarly, when the connecting piece for connecting the humidifying membrane and the water tank in the humidifying device is a transmission pipeline, the opening degree of the transmission pipeline is adjusted by controlling an adjusting switch on the transmission pipeline, so that the amount of water transmitted to the humidifying membrane is reduced, and the water supply amount of the water tank to the humidifying device is reduced.
In this embodiment, through reducing air conditioner's humidification power, it is right to reduce the water tank the water supply of humidification device realizes the water tank water shortage protection, realizes simple structure, and easily control.
Further, referring to fig. 6, a third embodiment of the control method of the air conditioner according to the present invention is based on the above-mentioned embodiment shown in fig. 5, wherein after the step of reducing the humidification power of the air conditioner, the step of performing the water shortage protection operation further includes:
step S320, detecting the indoor environment humidity of the room where the air conditioner is located in real time or at regular time;
the indoor humidity sensor that sets up in air conditioner place, humidity transducer is connected with air conditioner, and air conditioner is through real-time or regularly receiving humidity transducer's response information acquires indoor environment humidity.
Step S330, judging whether the indoor environment humidity is lower than a preset humidity;
and step S340, when the indoor environment humidity is lower than the preset humidity, increasing the water amount in the water tank, and adjusting the humidifying power of the air conditioner to the initial humidifying power.
According to user's comfort requirement, the minimum humidity and the highest humidity of predetermineeing, when indoor environment humidity was between minimum humidity and highest humidity, the user felt the most comfortable, in this embodiment predetermine humidity for predetermined minimum humidity. In order to meet the comfort requirement of a user, the humidification power of the air conditioner is reduced based on the second embodiment, the indoor environment humidity is monitored in real time or at regular time, when the indoor environment humidity is lower than the preset humidity, the indoor environment needs to be subjected to humidification processing, and meanwhile, based on the fact that the water amount in the water tank is small, the humidification processing in the water tank is executed in order to prevent the humidification device from being damaged due to continuous work under the condition that insufficient water is supplied. The humidification power of the air conditioner is adjusted to the initial humidification function, the initial humidification power is the humidification power when the water shortage protection operation is not performed, that is, the initial power is the dehumidification power of the air conditioner before the dehumidification power of the air conditioner is reduced in the second embodiment.
Specifically, the step of increasing the amount of water in the water tank comprises: starting an air conditioner for dehumidification, and collecting condensed water in the dehumidification process of the air conditioner into the water tank; or outputting prompt information to prompt a user to add water to the water tank. When the air conditioner is started to dehumidify, the indoor environment humidity is controlled to be above the preset humidity all the time, and if the indoor environment humidity is too low, the prompt information is output to prompt a user to increase water in the water supply tank.
In the process of starting the air conditioner for dehumidification, condensate water exists in the process of dehumidifying the air conditioner, a water receiving tray and a water tank in the air conditioner are connected through a recovery pipeline, the condensate water in the water receiving tray flows back into the water tank to supplement the water in the water tank, and a control switch is arranged on the recovery pipeline and used for controlling and collecting the condensate water. It can be understood that when the air conditioner does not perform humidification operation but only performs refrigeration operation, the control switch can be controlled to be turned on to collect condensed water, and when the water tank is full of water, the control switch is turned off to stop collecting the condensed water.
In this embodiment, the step of outputting a prompt message to prompt the user to add water to the water tank may include sending an alarm message to a mobile device of the user to prompt the user to add water to the water tank in real time; or, the method can also comprise the step of sending out voice alarm information to prompt a user to add water into the water tank.
This embodiment is through real-time or regularly detecting the indoor ambient humidity that air conditioner belongs to indoor, judges whether indoor ambient temperature is less than the minimum humidity of user's requirement, when indoor ambient humidity is less than the minimum humidity of user's requirement, increases the water yield in the water tank to air conditioner's humidification power to initial humidification power is adjusted, so that indoor ambient humidity keeps in the most comfortable humidity range of user, improves user experience degree.
Further, referring to fig. 7, a fourth embodiment of the control method of the air conditioner according to the present invention is based on the above-mentioned embodiment shown in fig. 5, wherein after the step of reducing the humidification power of the air conditioner, the step of performing the water shortage protection operation further includes:
step S350, detecting the outdoor environment humidity and the indoor environment humidity of the room where the air conditioner is located in real time or at regular time;
air conditioner place is indoor and outdoor all sets up humidity transducer, humidity transducer is connected with air conditioner, and air conditioner is through real-time or regularly receiving humidity transducer's response information acquires indoor environment humidity and outdoor environment humidity.
Step S360, judging whether the outdoor environment humidity is greater than the indoor environment humidity;
and step S370, when the outdoor environment humidity is greater than the indoor environment humidity, opening the fresh air opening.
Outdoor environment humidity is great, and when indoor environment humidity does not reach user's comfort level requirement, introduces outdoor new trend through setting up the fresh air inlet to improve indoor environment humidity, reach user's demand.
And when the outdoor environment humidity is higher than the indoor environment humidity, controlling a fresh air opening switch to be opened, allowing outdoor fresh air to enter the air conditioner through the fresh air opening, mixing the fresh air with indoor air in the air conditioner, and sending the mixed fresh air out of the room to improve the indoor environment humidity.
It can be understood that the step of the water shortage protection operation for opening the fresh air opening in this embodiment may also be based on the embodiment described in fig. 5, that is, the operation of reducing the humidification power of the air conditioner, increasing the amount of water in the water tank, and opening the fresh air opening may be performed simultaneously, when the water level in the water tank is low, it is ensured that the indoor environment humidity meets the user requirement, and the humidification device is protected from being damaged.
This embodiment is when outdoor ambient humidity is greater than indoor ambient humidity, through opening the mode that the fresh air inlet introduced outdoor new trend to improve indoor ambient humidity, protect humidification device when satisfying the water tank lack of water promptly, through making indoor ambient humidity reach user's demand.
Further, referring to fig. 8, a fifth embodiment of the control method of the air conditioner according to the present invention, based on the above-mentioned embodiment shown in fig. 4, the step of performing the water shortage protection operation includes:
and step S380, starting the air conditioner for dehumidification, and collecting condensed water in the dehumidification process of the air conditioner into the water tank so as to increase the water amount in the water tank.
Based on the above-mentioned first embodiment, when detecting that the water level of water tank is less than preset water level, carry out the water shortage protection operation, the water shortage protection operation includes reducing the water tank to humidification device's the output and increase at least one of the water yield in the water tank, wherein, can directly carry out and start air conditioner dehumidification function, collect the condensate water in the air conditioner dehumidification process in to the water tank to the water yield in the make-up water tank.
When starting air conditioner dehumidification, control indoor environment humidity is more than presetting humidity all the time, if indoor environment humidity crosses lowly, stops the humidification operation.
In the process of starting the air conditioner for dehumidification, condensate water exists in the process of dehumidifying the air conditioner, a water receiving tray and a water tank in the air conditioner are connected through a recovery pipeline, the condensate water in the water receiving tray flows back into the water tank to supplement the water in the water tank, and a control switch is arranged on the recovery pipeline and used for controlling and collecting the condensate water. It can be understood that when the air conditioner does not perform humidification operation but only performs refrigeration operation, the control switch can be controlled to be turned on to collect condensed water, and when the water tank is full of water, the control switch is turned off to stop collecting the condensed water.
This embodiment is through directly starting air conditioner dehumidification function, collects the mode of condensate water to the water tank of air conditioner dehumidification in-process, and the feed-tank increases water, crosses when low at the water tank water level, through the mode of in time replenishing the water tank water yield, realizes the dehydrating unit protection, guarantees the dehumidification effect.
Further, referring to fig. 9, a sixth embodiment of the control method of the air conditioner according to the present invention, based on the above-mentioned embodiment shown in fig. 4, the step of performing the water shortage protection operation includes:
and step S390, outputting prompt information to prompt a user to add water into the water tank.
Based on above-mentioned first embodiment, when detecting the water level of water tank is less than preset water level, carry out the water shortage protection operation, the water shortage protection operation is right including reducing the water tank at least one of humidification device's the output and the water yield in the increase water tank, wherein, can be directly through output prompt message to the suggestion user adds water to the water tank.
The step of outputting prompt information to prompt the user to add water into the water tank may include sending alarm information to a mobile device end of the user to prompt the user to add water into the water tank in real time; or, the method can also comprise the step of sending out voice alarm information to prompt a user to add water into the water tank.
It can be understood that the number of times of outputting the prompt message or the time of outputting the prompt message is preset, and in the preset number of times of outputting the prompt message or in the preset time of outputting the prompt message, if the increase of water into the water tank is not detected, the air conditioner is controlled to stop humidifying, and the humidifying device is shut down for protection.
This embodiment is when detecting the water level of water tank and being less than preset the water level, through the mode of direct output prompt message to suggestion user's feed-tank increases water, realizes the suggestion that the water tank lacks water, ensures that the user can in time know the water tank condition of lacking water, improves user experience degree.
The invention also provides a control device of the air conditioner, the control device of the air conditioner comprises a humidifying device, a water tank communicated with the humidifying device, a memory, a processor and a computer program stored on the memory and capable of running on the processor, the humidifying device is electrically connected with the processor, the water tank is used for supplying water to the humidifying device, a water level detection device for detecting the water level of the water tank is arranged in the water tank, and the computer program realizes the steps of the control method of the air conditioner when being executed by the processor.
Preferably, the water level detecting means is a float detecting assembly including a float housing connected to a bottom plate of the water tank and a float provided in the float housing to be movable up and down, the float moving with the amount of water in the water tank to detect the water level of the water tank.
Further, the present invention also provides a computer-readable storage medium having stored thereon a control program of an air conditioner, which when executed by a processor, implements the respective steps of the control method of the air conditioner as described above.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system 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 system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
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 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 (8)
1. The control method of the air conditioner is characterized in that the air conditioner comprises a humidifying device and a water tank communicated with the humidifying device, the humidifying device comprises a humidifying membrane and a connecting piece communicated with the humidifying membrane and the water tank, the connecting piece is a water pump arranged in the water tank, the water tank is used for supplying water to the humidifying device, a water level detection device used for detecting the water level of the water tank is arranged in the water tank, and a fresh air port is further arranged on a shell of the air conditioner; the control method of the air conditioner includes the steps of:
detecting the water level of the water tank in real time or at regular time;
judging whether the detected water level of the water tank is lower than a preset water level or not;
when the water level of the water tank is detected to be lower than the preset water level, performing water shortage protection operation, wherein the water shortage protection operation comprises reducing the power of a water pump to reduce the rotating speed of a water pump wheel of the water pump, so that the water pumped to a humidifying membrane by the water pump is reduced, and the water supply amount of the water tank to the humidifying device is reduced to reduce at least one of the water supply amount of the water tank to the humidifying device and the water amount in the water tank;
detecting the outdoor environment humidity and the indoor environment humidity of the room where the air conditioner is located in real time or at regular time;
judging whether the outdoor environment humidity is greater than the indoor environment humidity;
and when the outdoor environment humidity is greater than the indoor environment humidity, opening the fresh air opening.
2. The control method of an air conditioner according to claim 1, wherein the step of performing the water shortage protection operation further comprises:
detecting the indoor environment humidity of the room where the air conditioner is located in real time or at regular time;
judging whether the indoor environment humidity is lower than a preset humidity or not;
and when the indoor environment humidity is lower than the preset humidity, increasing the water amount in the water tank, and adjusting the humidifying power of the air conditioner to the initial humidifying power.
3. The control method of an air conditioner according to claim 2, wherein the step of increasing the amount of water in the water tank includes:
starting an air conditioner for dehumidification, and collecting condensed water in the dehumidification process of the air conditioner into the water tank;
or outputting prompt information to prompt a user to add water to the water tank.
4. The control method of an air conditioner according to claim 1, wherein the step of performing the water shortage protection operation includes:
and starting the air conditioner for dehumidification, and collecting condensed water in the dehumidification process of the air conditioner into the water tank so as to increase the water amount in the water tank.
5. The control method of an air conditioner according to claim 1, wherein the step of performing the water shortage protection operation includes:
and outputting prompt information to prompt a user to add water into the water supply tank.
6. A control device of an air conditioner, characterized in that the control device of the air conditioner comprises a humidifying device, a water tank communicating with the humidifying device, a memory, a processor, and a computer program stored on the memory and executable on the processor, the humidifying device being electrically connected to the processor, the water tank being used for supplying water to the humidifying device, a water level detecting device being provided in the water tank for detecting a water level of the water tank, the computer program, when executed by the processor, implementing the steps of the control method of the air conditioner according to any one of claims 1 to 5.
7. The control apparatus of an air conditioner according to claim 6, wherein the water level detecting means is a float detecting assembly including a float housing connected to a bottom plate of the water tank and a float provided up and down in the float housing, the float moving with the amount of water in the water tank to detect the water level of the water tank.
8. 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 5.
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| CN109612008B (en) * | 2018-12-03 | 2021-08-20 | 广东美的制冷设备有限公司 | Control method and device of air conditioner and air conditioner with control device |
| CN109631253B (en) * | 2018-12-04 | 2021-02-19 | 惠州市辉贸科技有限公司 | Humidification control method, device and storage medium |
| CN110645631B (en) * | 2019-10-18 | 2021-05-14 | 宁波奥克斯电气股份有限公司 | Intelligent household system, control method and storage medium |
| CN112815481A (en) * | 2019-11-18 | 2021-05-18 | 广东美的制冷设备有限公司 | Control method and control device of air conditioner, air conditioner and storage medium |
| CN111811104A (en) * | 2020-06-22 | 2020-10-23 | 珠海格力电器股份有限公司 | Control method and controller for water shortage protection of humidifier and ultrasonic humidifier |
| CN112146232A (en) * | 2020-09-15 | 2020-12-29 | 珠海格力电器股份有限公司 | Humidifier and water shortage control method thereof |
| CN112503733B (en) * | 2020-11-30 | 2022-03-04 | 珠海格力电器股份有限公司 | Humidification control method and device of air conditioner, storage medium and processor |
| CN113007854A (en) * | 2021-03-17 | 2021-06-22 | 珠海格力电器股份有限公司 | Water shortage protection method and device and humidifier |
| CN113932311B (en) * | 2021-09-26 | 2023-04-14 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and washing device thereof |
| CN114198869B (en) * | 2022-01-04 | 2023-04-25 | 广东美的制冷设备有限公司 | Control method and control device for kitchen air conditioner, kitchen air conditioner and storage medium |
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