CN108981104B - Control method of air conditioner, air conditioner and storage medium - Google Patents
Control method of air conditioner, air conditioner and storage medium Download PDFInfo
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- CN108981104B CN108981104B CN201810921026.8A CN201810921026A CN108981104B CN 108981104 B CN108981104 B CN 108981104B CN 201810921026 A CN201810921026 A CN 201810921026A CN 108981104 B CN108981104 B CN 108981104B
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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
- F24F2110/10—Temperature
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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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- 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
- F24F2110/30—Velocity
Abstract
The invention discloses a control method of an air conditioner, which comprises the following steps: detecting the rotating speed of an indoor fan after an air conditioner starts an air purification load; when the rotating speed is lower than the preset rotating speed, acquiring the power-on time and the power-off time of an air purification load in the air conditioner; and controlling the air purification load to operate discontinuously according to the power-on time and the power-off time. The invention also discloses an air conditioner and a storage medium. When the rotating speed is lower than the preset rotating speed, the method acquires the power-on time and the power-off time of the air purification load in the air conditioner, and then controls the air purification load to operate intermittently according to the power-on time and the power-off time, so that the phenomenon that the wall surface is blackened due to the long-term operation of the air purification load is avoided, dust can be adsorbed on the filter screen in time, and the using effect of the air conditioner is improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a control method of an air conditioner, the air conditioner and a storage medium.
Background
In the middle of people's life, the air conditioner has been the indispensable household electrical appliances, along with people's pursuit to life, often requires the air conditioner can inhale the particulate matter, improves indoor air quality. Among the prior art, the air conditioner is opening the clean function of air after, often continuously operate the air purification load and come dust and particulate matter in the detached air, and continuously operate the air purification load, not only can cause the energy extravagant, and open air load device for a long time and can gather a large amount of floating dusts and particulate matter around, the air conditioner is when hanging on the wall, when the wind speed is lower, the dust of gathering can not in time be adsorbed on the filter screen at the air intake of air conditioner, thereby when the air purification load is operated for a long time, lead to the wall to blacken easily.
Disclosure of Invention
The invention mainly aims to provide a control method of an air conditioner, and aims to solve the problem that the wall is easy to blacken due to long-term operation of the air conditioner and an air purification load.
In order to achieve the above object, the present invention provides a method for controlling an air conditioner, the method comprising:
detecting the rotating speed of an indoor fan after an air conditioner starts an air purification load;
when the rotating speed is lower than the preset rotating speed, acquiring the power-on time and the power-off time of an air purification load in the air conditioner;
and controlling the air purification load to operate discontinuously according to the power-on time and the power-off time.
Preferably, the step of acquiring a power-on duration and a power-off duration of an air purification load in the air conditioner includes:
and acquiring the power-on duration and the power-off duration of the air purification load according to the rotating speed, wherein the larger the rotating speed is, the longer the power-on duration is.
Preferably, the step of obtaining the power-on duration and the power-off duration of the air purification load according to the rotation speed includes:
determining a rotating speed interval in which the rotating speed is positioned;
and determining the power-on duration and the power-off duration of the air purification load according to the rotating speed interval.
Preferably, the step of obtaining the power-on duration and the power-off duration of the air purification load in the air conditioner further includes:
acquiring the humidity of an indoor environment where an air conditioner is located;
and when the humidity is greater than the preset humidity, executing the step of acquiring the power-on duration and the power-off duration of the air purification load according to the rotating speed.
Preferably, after the step of acquiring the humidity of the indoor environment in which the air conditioner is located, the step of acquiring the power-on duration and the power-off duration of the air purification load in the air conditioner further includes:
when the humidity is smaller than the preset humidity, obtaining an adjusting coefficient according to the humidity;
acquiring the power-on duration and the power-off duration according to the rotating speed, and adjusting the power-on duration and the power-off duration according to the adjusting coefficient;
and taking the adjusted power-on duration and power-off duration as the power-on duration and power-off duration of the air purification load.
Preferably, after the step of detecting the rotation speed of the indoor fan, the method for controlling an air conditioner further includes:
and when the rotating speed is higher than the preset rotating speed, continuously operating the air purification load.
Preferably, the control method of the air conditioner further includes:
when the rotating speed is higher than the preset rotating speed, acquiring the humidity of the indoor environment where the air conditioner is located;
and when the humidity is greater than the preset humidity, continuously operating the air purification load.
Preferably, the step of acquiring the humidity of the indoor environment where the air conditioner is located further includes:
and when the humidity is smaller than the preset humidity, acquiring the power-on duration and the power-off duration of the air purification load according to the humidity, wherein the larger the humidity is, the longer the power-on duration is.
Preferably, the control method of the air conditioner further includes:
when the rotating speed is higher than the preset rotating speed, acquiring the pollution concentration of the indoor environment where the air conditioner is located;
and when the pollution concentration is greater than the preset pollution concentration, continuously operating the air purification load.
Preferably, after the step of obtaining the pollution concentration of the indoor environment where the air conditioner is located, the method further includes:
and when the pollution concentration is less than a preset pollution concentration, acquiring the electrifying time and the power-off time of the air purification load according to the pollution concentration, wherein the larger the pollution concentration is, the longer the electrifying time is.
In addition, to achieve the above object, the present invention further provides an air conditioner, which includes a processor, a memory, and a control program of the air conditioner stored in the memory and operable on the processor, wherein the control program of the air conditioner, when executed by the processor, implements the steps of the control method of the air conditioner.
To achieve the above object, 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 steps of the control method of the air conditioner as described above.
According to the control method of the air conditioner, the air conditioner and the storage medium provided by the embodiment of the invention, when the rotating speed is lower than the preset rotating speed, the power-on time and the power-off time of the air purification load in the air conditioner are obtained, and then the air purification load is controlled to operate intermittently according to the power-on time and the power-off time, so that the phenomenon that the wall surface is blackened due to the long-term operation of the air purification load is avoided, dust can be adsorbed onto the filter screen in time, and the using effect of the air conditioner is improved.
Drawings
Fig. 1 is a schematic view of a terminal structure of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating a control method of an air conditioner according to a first embodiment of the present invention;
FIG. 3 is a flow chart illustrating a control method of an air conditioner according to a second embodiment of the present invention;
FIG. 4 is a flow chart illustrating a control method of an air conditioner according to a third embodiment of the present invention;
FIG. 5 is a flow chart illustrating a control method of an air conditioner according to a fourth embodiment of the present invention;
fig. 6 is a flowchart illustrating a fifth embodiment of a control method of an air conditioner according to 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 rotating speed of an indoor fan after an air conditioner starts an air purification load; when the rotating speed is lower than the preset rotating speed, acquiring the power-on time and the power-off time of an air purification load in the air conditioner; and controlling the air purification load to operate discontinuously according to the power-on time and the power-off time.
Due to the prior art, after the air purification load operates, if the wind speed is low, the gathered dust cannot be adsorbed on the filter screen in time, and therefore the wall surface is prone to blackening when the air purification load operates for a long time.
The invention provides a solution, when the rotating speed is lower than the preset rotating speed, the air purification load is controlled to operate intermittently according to the power-on time and the power-off time, and the phenomenon that the wall surface is easy to blacken is avoided.
As shown in fig. 1, fig. 1 is a schematic diagram of a terminal structure of an air conditioner according to an embodiment of the present invention.
The terminal of the embodiment of the invention is an air conditioner.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a memory 1002, a communication bus 1003, and an air purification load 1004. The communication bus 1003 is used to implement connection communication among these components.
The memory 1002 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). As shown in fig. 1, a control program of an air conditioner may be included in the memory 1003 as one type of computer storage medium; and the processor 1001 may be configured to call a control program of the air conditioner stored in the memory 1002 and perform the following operations:
detecting the rotating speed of an indoor fan after an air conditioner starts an air purification load;
when the rotating speed is lower than the preset rotating speed, acquiring the power-on time and the power-off time of an air purification load in the air conditioner;
and controlling the air purification load to operate discontinuously according to the power-on time and the power-off time.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
and acquiring the power-on duration and the power-off duration of the air purification load according to the rotating speed, wherein the larger the rotating speed is, the longer the power-on duration is.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
determining a rotating speed interval in which the rotating speed is positioned;
and determining the power-on duration and the power-off duration of the air purification load according to the rotating speed interval.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
acquiring the humidity of an indoor environment where an air conditioner is located;
and when the humidity is greater than the preset humidity, executing the step of acquiring the power-on duration and the power-off duration of the air purification load according to the rotating speed.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
when the humidity is smaller than the preset humidity, obtaining an adjusting coefficient according to the humidity;
acquiring the power-on duration and the power-off duration according to the rotating speed, and adjusting the power-on duration and the power-off duration according to the adjusting coefficient;
and taking the adjusted power-on duration and power-off duration as the power-on duration and power-off duration of the air purification load.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
and when the rotating speed is higher than the preset rotating speed, continuously operating the air purification load.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
when the rotating speed is higher than the preset rotating speed, acquiring the humidity of the indoor environment where the air conditioner is located;
and when the humidity is greater than the preset humidity, continuously operating the air purification load.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
and when the humidity is smaller than the preset humidity, acquiring the power-on duration and the power-off duration of the air purification load according to the humidity, wherein the larger the humidity is, the longer the power-on duration is.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
when the rotating speed is higher than the preset rotating speed, acquiring the pollution concentration of the indoor environment where the air conditioner is located;
and when the pollution concentration is greater than the preset pollution concentration, continuously operating the air purification load.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
and when the pollution concentration is less than a preset pollution concentration, acquiring the electrifying time and the power-off time of the air purification load according to the pollution concentration, wherein the larger the pollution concentration is, the longer the electrifying time is.
According to the scheme, when the rotating speed is lower than the preset rotating speed, the time of electrifying and the time of power-off of the air purification load in the air conditioner are obtained, then the air purification load is controlled to operate intermittently according to the electrifying time and the power-off time, the phenomenon that the wall surface is blackened due to long-term operation of the air purification load is avoided, dust can be adsorbed to the filter screen in time, and the using effect of the air conditioner is improved.
Based on the hardware architecture, the embodiment of the control method of the air conditioner is provided.
Referring to fig. 2, a flow chart of a first embodiment of a control method of an air conditioner according to the present invention includes:
step S10, after the air conditioner starts the air purification load, detecting the rotating speed of the indoor fan;
in the invention, when the air conditioner normally operates, the air purification load is started, negative ions are generated by the air purification load to adsorb dust and particulate matters in the air, so that the floating dust and the particulate matters are gathered at the air purification load, then the floating dust and the particulate matters at the air purification load are guided to the filter screen, thus the air purification effect is achieved, and then the rotating speed of the indoor fan is detected.
Step S20, judging whether the rotating speed is lower than a preset rotating speed;
and comparing the detected rotating speed with a system preset rotating speed, and then correspondingly controlling the air conditioner according to the magnitude relation between the rotating speed and the preset rotating speed. For example, in the present embodiment, the preset rotation speed may be 80% of the maximum rotation speed, and the detected rotation speed may be compared with the 80% of the maximum rotation speed.
Step S30, when the rotating speed is lower than the preset rotating speed, acquiring the power-on duration and the power-off duration of the air purification load in the air conditioner;
when the rotational speed is less than predetermineeing the rotational speed, the amount of wind of the air inlet department of air conditioner this moment is less, and the suction of air inlet department is less promptly, if the clean load of air lasts the operation, then can be in a large amount of particulate matters of air purification load department gathering, and under the less condition of suction of air intake, can not be timely drive the particulate matter to the filter screen on, thereby lead to the phenomenon that the wall blackened easily, the air purification load intermittent operation in the air conditioner is required when so, in order to avoid the phenomenon that the wall blackened easily. The method comprises the steps of obtaining the power-on operation time length and the power-off operation time length of an air purification load in the air conditioner according to the rotating speed of an indoor fan, wherein the power-on operation time length refers to the power-on operation time of the air purification load, and the power-off operation time length refers to the time length of stopping working between two adjacent power-on operations of the air purification load.
And step S40, controlling the air purification load to intermittently operate according to the power-on duration and the power-off duration.
The method comprises the steps of controlling the air purification load to operate intermittently according to the acquired power-on duration and power-off duration, operating the air purification load according to the power-on duration, stopping the air purification load after the air purification load operates for a period of time, adsorbing floating dust and particles to the air purification load by negative ions generated by the air purification load, enabling the rotating speed of an indoor fan to be smaller than a preset rotating speed, reducing the suction force of an air inlet of the air conditioner, and driving the particles at the air purification load to a filter screen through the power-on duration and the power-off duration, so that the phenomenon that the wall surface is blackened due to the fact that the floating dust and the particles are.
In the technical scheme provided by this embodiment, when the rotation speed is lower than the preset rotation speed, the power-on duration and the power-off duration of the air purification load set in the air conditioner are obtained, and the air purification load is controlled to intermittently operate according to the power-on duration and the power-off duration. When the air purification load normally operates, negative ions generated by the air purification load are gathered with particles in the air, and a large amount of particles are gathered at an air inlet of the air conditioner. When the rotating speed is lower than the preset rotating speed, the air speed of the air conditioner is lower than the set air speed, the suction force to the particles is small, and if the particles gathered by the air purification load are large, the particles cannot be adsorbed to the filter screen in time. At the moment, the air purification load is controlled to operate intermittently according to the power-on duration and the power-off duration, particulate matters gathered at the air purification load are reduced, the particulate matters can be adsorbed to the filter screen from the air inlet of the air conditioner, and therefore the phenomenon that the wall surface is blackened due to the fact that the particulate matters are adsorbed to the wall surface is avoided.
Referring to fig. 3, fig. 3 is a second embodiment of the control method of the air conditioner according to the present invention, and based on the first embodiment, the step S30 includes:
and step S31, acquiring the electrifying time and the power-off time of the air purification load according to the rotating speed, wherein the larger the rotating speed is, the longer the electrifying time is.
When the rotating speed is less than the preset rotating speed, the electrifying time and the power-off time of the air purification load are obtained according to the rotating speed, wherein the rotating speed corresponds to the electrifying time one by one, a linear relation is formed between the rotating speed and the electrifying time, and the longer the rotating speed of the indoor fan is, the longer the electrifying time of the air purification load is, it can be understood that the mapping relation exists between the power-off time of the air purification load and the rotating speed of the indoor fan, and the electrifying time of the air purification load can be subtracted from the period of the intermittent operation of the air purification load. Or determining a rotating speed interval where the rotating speed is located, and determining the power-on duration and the power-off duration of the air purification load according to the rotating speed interval. The method comprises the steps of judging a rotating speed interval where the rotating speed is located according to the detected rotating speed of the indoor fan, wherein each rotating speed interval corresponds to the electrifying time and the power-off time of the air purification load, so that the electrifying time and the power-off time of the intermittent operation of the air purification load are obtained, the method is easy to realize, and the phenomenon that the electrifying time is changed due to the rotating speed fluctuation of the indoor fan is avoided.
It should be noted that, when the rotation speed of the indoor fan is the lower limit of the rotation speed corresponding to the intermittent operation of the air purification load, the time of the powered operation of the air purification load is the shortest, and the shortest time length of the powered operation of the air purification load is Tmix＝Ton+offK1, when the rotation speed of the indoor fan is the rotation speed upper limit corresponding to the intermittent operation of the air purification load, the time of the electrified operation of the air purification load is the longest, and the longest time of the electrified operation of the air purification load is Tmax＝Ton+offK2, wherein Ton+offFor an intermittent duty cycle of air purification load, k1 may be 0.01, k2 may be 0.8, Ton+offCan range from 10 seconds to 60 seconds. It can be understood that Ton+offWhen the period is variable, firstly the period of the intermittent operation of the air purification load is obtained according to the mapping relation between the rotating speed and the period, and then the electrified duration of the air purification load is obtained according to the mapping relation between the rotating speed and the electrified duration.
When the rotation speed is lower than the lower limit of the rotation speed of the intermittent operation of the air purification load, the air purification load is controlled to operate for a long time according to the shortest energization operation. For example, when the rotating speed of the indoor fan is lower than 1% gear of the indoor fan, the air purification load is controlled to operate intermittently in a mode of an on time of 2s and an off time of 16 s.
In the technical scheme that this embodiment provided, the length of time of the circular telegram of obtaining air purification load according to the rotational speed of indoor fan is long and the outage is long, is convenient for control air purification load intermittent operation. When the rotational speed is lower than the preset rotational speed, namely the wind speed is lower than the preset wind speed, the air purification load is controlled to intermittently operate according to the rotational speed, the control is accurate, particles can be adsorbed on the filter screen, and the phenomenon that the wall body is blackened when the particles are adsorbed on the wall surface is avoided.
Referring to fig. 4, fig. 4 is a third embodiment of the control method of the air conditioner according to the present invention, and based on the second embodiment, the step S30 further includes:
step S32, acquiring the humidity of the indoor environment where the air conditioner is located;
step S33, judging whether the humidity is larger than a preset humidity;
and when the humidity is greater than the preset humidity, executing step S31, namely acquiring the power-on duration and the power-off duration of the air purification load according to the rotation speed.
When the rotating speed is less than the preset rotating speed, for example, the preset rotating speed may be at a level of 80% of the maximum rotating speed, and the humidity of the indoor environment where the air conditioner is located is obtained, where the humidity refers to a percentage of a ratio of an actual water vapor pressure in the air to a saturated water vapor pressure at the current air temperature. The humidity sensor is arranged on the indoor heat exchanger of the air conditioner, so that the humidity of the indoor environment where the air conditioner is located is obtained. And comparing the acquired humidity of the indoor environment with the preset humidity, and acquiring the power-on duration and the power-off duration of the air purification load according to the rotating speed when the humidity of the indoor environment is greater than the preset humidity.
In the embodiment of the invention, when the humidity is greater than the preset humidity, the preset humidity is 50%, so that the problem that the energy consumption is increased due to long-term electrification of the air purification load is avoided, and meanwhile, when the rotating speed is low, if too many particles are gathered by the air purification load, the particles cannot be timely adsorbed onto the filter screen, and the wall surface is easily blackened.
Referring to fig. 5, fig. 5 is a fourth embodiment of the method for controlling an air conditioner according to the present invention, and based on the third embodiment, after the step S33, the step S30 further includes:
step S34, when the humidity is smaller than the preset humidity, obtaining an adjusting coefficient according to the humidity;
step S35, acquiring the power-on duration and the power-off duration according to the rotating speed, and adjusting the power-on duration and the power-off duration according to the adjusting coefficient;
and step S36, taking the adjusted power-on duration and power-off duration as the power-on duration and power-off duration of the air purification load.
When humidity is lower than preset humidity, the room is dry, the floating dust and the particulate matter are more, the adjusting coefficient is obtained according to the humidity, and it can be understood that the adjusting coefficient corresponds to the humidity one by one or corresponds to the humidity interval where the humidity is located. Multiplying the adjustment coefficient on the basis of acquiring the electrifying time of the air purification load according to the rotating speed, taking the adjusted electrifying time and the adjusted power-off time as the electrifying time and the power-off time of the air purification load, and controlling the air purification load to operate intermittently according to the electrifying time and the power-off time, so that the air purification load generates few point negative ions, and the phenomenon that the wall surface is easy to blacken due to the fact that a large amount of particles are gathered at the air purification load is avoided.
In the embodiment of the invention, the humidity of the indoor environment where the air conditioner is located is obtained under the condition that the rotating speed is lower than the preset rotating speed, and the adjusting coefficient is obtained when the humidity is lower than the preset humidity, for example, the adjusting coefficient is between 0.3 and 0.9. And obtaining the electrifying time length of the intermittent operation of the air purification load by multiplying the electrifying time length by the adjusting coefficient according to the rotating speed, and then subtracting the adjusted electrifying time length according to the period of the intermittent operation of the air purification load so as to obtain the adjusted power-off time length of the air purification load. Namely, the energization time of the original air purification load is attenuated, the energization time of the air purification load is accurately regulated, the energization time of the air purification load is shortened, and the possibility that the wall adjacent to the air conditioner is blackened is reduced.
Referring to fig. 6, fig. 6 is a fifth embodiment of the method for controlling an air conditioner according to the present invention, and based on the first embodiment, after step S20, the method for controlling an air conditioner further includes:
and step S50, when the rotating speed is higher than the preset rotating speed, continuously operating the air purification load.
When the rotating speed of the indoor fan is higher than the preset rotating speed, the suction force of the air inlet of the air conditioner is large at the moment, a large amount of floating dust and particles gathered by the air purification load can be driven to the filter screen continuously, and therefore the possibility of wall blackening is reduced while the air quality is improved. When the rotating speed is higher than the preset rotating speed, the humidity of the indoor environment where the air conditioner is located is obtained, when the humidity is higher than the preset humidity, the particulate matters in a room are fewer, the air purification load is continuously operated to generate negative ions, and therefore floating dust and the particulate matters are conveniently gathered at the air purification load as soon as possible and are brought to the filter screen by strong suction of the air inlet; when the humidity is smaller than the preset humidity, the indoor environment is dry, the floating dust and the particulate matters are more, in order to avoid the phenomenon that the wall surface is prone to blackening due to the fact that the floating dust and the particulate matters are gathered at the air purification load in a large quantity, the air purification load is controlled to operate intermittently at the moment, the power-on duration and the power-off duration of the air purification load are obtained according to the humidity, and the particulate matters gathered by the air purification load can be brought onto the filter screen, wherein the power-on duration is longer when the humidity is larger. The energy consumption of air purification load is reduced, and the phenomenon that a large amount of particles are gathered to cause wall blackening is avoided as far as possible.
In addition, it should be noted that, when the rotating speed of the indoor fan is higher than the preset rotating speed, the suction force of the air inlet of the air conditioner is large at the moment, and a large amount of floating dust and particulate matters gathered by the continuous operation of the air purification load can be driven to the filter screen, so that the possibility of wall blackening is reduced while the air quality is improved. When the rotational speed is higher than the predetermined rotational speed, still including the pollutant concentration who acquires the indoor environment that the air conditioner is located, pollutant concentration is the concentration of particulate matter in the indoor environment, like the concentration of indoor environment's pm2.5, through set up pm2.5 detector in the room, perhaps sets up pm2.5 detector on the air conditioner. Thereby obtain the pollution concentration of the indoor environment that the air conditioner is located, when the pollution concentration is greater than preset pollution concentration, the particulate matter in the room is more this moment, in order to ensure the quality of indoor air, need continuously operate air purification load this moment, it comes the sink and float in the adsorbed air to produce the anion by air purification load, with the air quality of guarantee indoor environment, and the laundry of the air intake of air conditioner is great this moment, thereby also ensure as far as possible that the particulate matter is taken to the filter screen by big amount of wind, reduce the easy phenomenon of blackening of the wall of air conditioner contact department. When the pollution concentration is less than the preset pollution concentration, the air quality of the room is not poor at the moment, the suction force of the air inlet is large at the moment, the particles gathered by the air purification load can be driven to the filter screen, the energy consumption of the air conditioner can be increased if the air purification load is continuously operated at the moment, therefore, the air purification load needs to be operated intermittently, the electrifying time of the air purification load is obtained according to the pollution concentration under the condition that the indoor air quality is guaranteed and the energy is saved, and the electrifying time is longer when the pollution concentration is larger. When reducing the energy consumption of air purification load, reduce the particulate matter of the environment that the air conditioner is located to the phenomenon that leads to the wall to turn black on the particulate matter diffusion to the wall has been avoided.
The invention also provides an air conditioner, which comprises a processor, a memory and a control program of the air conditioner, wherein the control program of the air conditioner is stored on the memory and can run on the processor, and the control program of the air conditioner realizes the steps of the control method of the air conditioner according to the embodiment when being executed by the processor.
The present invention also provides a computer-readable storage medium storing a control program of an air conditioner, which when executed by a processor, implements the steps of the control method of the air conditioner as described in the above embodiments.
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 (10)
1. A control method of an air conditioner, characterized by comprising:
after the air conditioner starts the air purification load, the air purification load generates negative ions to adsorb dust and particulate matters in the air, so that the floating dust and the particulate matters are gathered at the air purification load, the floating dust and the particulate matters at the air purification load are guided onto the filter screen, and the rotating speed of the indoor fan is detected;
when the rotating speed is lower than the preset rotating speed, acquiring the humidity of the indoor environment where the air conditioner is located;
when the humidity is larger than the preset humidity, acquiring the power-on duration and the power-off duration of an air purification load in the air conditioner according to the rotating speed, wherein the larger the rotating speed is, the longer the power-on duration is;
and controlling the air purification load to operate intermittently according to the power-on time and the power-off time, so that the wall surface is prevented from blackening due to the diffusion of particles to the wall surface.
2. The control method of an air conditioner according to claim 1, wherein the step of obtaining the power-on period and the power-off period of the air purifying load according to the rotation speed includes:
determining a rotating speed interval in which the rotating speed is positioned;
and determining the power-on duration and the power-off duration of the air purification load according to the rotating speed interval.
3. The method of controlling an air conditioner according to claim 1, wherein the step of obtaining a power-on period and a power-off period of an air purifying load in the air conditioner, after the step of obtaining the humidity of the indoor environment in which the air conditioner is located, further comprises:
when the humidity is smaller than the preset humidity, obtaining an adjusting coefficient according to the humidity;
acquiring the power-on duration and the power-off duration according to the rotating speed, and adjusting the power-on duration and the power-off duration according to the adjusting coefficient;
and taking the adjusted power-on duration and power-off duration as the power-on duration and power-off duration of the air purification load.
4. The control method of an air conditioner according to claim 1, wherein after the step of detecting the rotation speed of the indoor fan, the control method of an air conditioner further comprises:
and when the rotating speed is higher than the preset rotating speed, continuously operating the air purification load.
5. The control method of an air conditioner according to claim 4, further comprising:
when the rotating speed is higher than the preset rotating speed, acquiring the humidity of the indoor environment where the air conditioner is located;
and when the humidity is greater than the preset humidity, continuously operating the air purification load.
6. The method of controlling an air conditioner according to claim 5, wherein the step of obtaining the humidity of the indoor environment in which the air conditioner is located further comprises:
and when the humidity is smaller than the preset humidity, acquiring the power-on duration and the power-off duration of the air purification load according to the humidity, wherein the larger the humidity is, the longer the power-on duration is.
7. The control method of an air conditioner according to claim 4, further comprising:
when the rotating speed is higher than the preset rotating speed, acquiring the pollution concentration of the indoor environment where the air conditioner is located;
and when the pollution concentration is greater than the preset pollution concentration, continuously operating the air purification load.
8. The method for controlling an air conditioner according to claim 7, wherein said step of obtaining a pollution concentration of an indoor environment in which the air conditioner is located further comprises:
and when the pollution concentration is less than a preset pollution concentration, acquiring the electrifying time and the power-off time of the air purification load according to the pollution concentration, wherein the larger the pollution concentration is, the longer the electrifying time is.
9. An air conditioner, characterized in that the air conditioner comprises a processor, a memory, and a control program of the air conditioner stored on the memory and executable on the processor, the control program of the air conditioner implementing the steps of the control method of the air conditioner according to any one of claims 1 to 8 when executed by the processor.
10. A storage medium storing a control program of an air conditioner, the control program of the air conditioner realizing the respective steps of the control method of the air conditioner according to any one of claims 1 to 8 when executed by a processor.
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| CN201810921026.8A CN108981104B (en) | 2018-08-13 | 2018-08-13 | Control method of air conditioner, air conditioner and storage medium |
| JP2021527264A JP7105374B2 (en) | 2018-08-13 | 2019-05-27 | Air conditioner control method, air conditioner and storage medium |
| PCT/CN2019/088512 WO2020034703A1 (en) | 2018-08-13 | 2019-05-27 | Control method for air conditioner, air conditioner, and storage medium |
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| CN201810921026.8A CN108981104B (en) | 2018-08-13 | 2018-08-13 | Control method of air conditioner, air conditioner and storage medium |
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| WO2020034703A1 (en) * | 2018-08-13 | 2020-02-20 | 广东美的制冷设备有限公司 | Control method for air conditioner, air conditioner, and storage medium |
| CN111878983A (en) * | 2020-08-05 | 2020-11-03 | 湖南童年的空气科技有限公司 | Negative ion device control method based on bathroom heater fresh air |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2814802Y (en) * | 2005-06-27 | 2006-09-06 | 广东科龙电器股份有限公司 | Air conditioner fan motor stepless speed regulating device |
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| KR100193091B1 (en) * | 1997-05-16 | 1999-06-15 | 전주범 | Control device and method of air cleaner |
| CN104748291B (en) * | 2013-12-26 | 2017-07-28 | 广东美的制冷设备有限公司 | air cleaning control method and device |
| CN106288198B (en) * | 2016-08-17 | 2021-03-16 | 北京小米移动软件有限公司 | Air purifier and control method and device of air humidifier |
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| CN2814802Y (en) * | 2005-06-27 | 2006-09-06 | 广东科龙电器股份有限公司 | Air conditioner fan motor stepless speed regulating device |
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