CN110736150A - Air conditioner, sterilization and disinfection device and control method thereof - Google Patents

Air conditioner, sterilization and disinfection device and control method thereof Download PDF

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Publication number
CN110736150A
CN110736150A CN201911041583.1A CN201911041583A CN110736150A CN 110736150 A CN110736150 A CN 110736150A CN 201911041583 A CN201911041583 A CN 201911041583A CN 110736150 A CN110736150 A CN 110736150A
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power
concentration
sterilization
controlling
microorganisms
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CN201911041583.1A
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CN110736150B (en
Inventor
张军
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GD Midea Air Conditioning Equipment Co Ltd
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Guangdong Midea Refrigeration Equipment Co Ltd
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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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/0328—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air
    • F24F1/035—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air characterised by the mounting or arrangement of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/0328—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air
    • F24F1/0353—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters

Abstract

The invention discloses air conditioners, a sterilization and disinfection device and a control method thereof, wherein the device comprises a filter screen and a plasma generator, wherein the filter screen is arranged below the air conditioner and used for intercepting particulate matters and microorganisms, and the plasma generator is arranged on the air inlet side of the filter screen and used for releasing plasma and killing the microorganisms intercepted on the air inlet surface of the filter screen.

Description

Air conditioner, sterilization and disinfection device and control method thereof
Technical Field
The invention relates to the technical field of air conditioners, in particular to air conditioners, a sterilization and disinfection device and a control method thereof.
Background
In the related art, the air conditioner is sterilized by , which is generally an ultraviolet LED (Light Emitting Diode) irradiating an evaporator, nano water ions, positive and negative ions, and the like.
However, the sterilization method in the related art has a poor effect of killing natural bacteria, is low in efficiency, and cannot completely kill germs, and needs to be solved.
Disclosure of Invention
The present invention is directed to that solves the technical problems of the related art at least at degree, and th object of the present invention is to provide sterilization and disinfection apparatuses that can achieve multi-level sterilization, thereby completely killing microorganisms and improving sterilization efficiency.
The second purpose of the invention is to provide a control method of kinds of sterilization and disinfection devices.
The third purpose of the invention is to provide kinds of air conditioners.
A fourth object of the present invention is to provide electronic devices.
A fifth object of the present invention is to propose computer-readable storage media.
In order to achieve the above purpose, an embodiment of of the invention provides sterilization and disinfection devices, which comprise a filter screen arranged below the air conditioner and used for intercepting particulate matters and microorganisms on the air inlet side, and a plasma generator arranged on the air inlet side of the filter screen and used for releasing plasma and killing the microorganisms intercepted on the air inlet surface of the filter screen.
In addition, the sterilization and disinfection device according to the above embodiment of the present invention may further have the following additional technical features:
according to embodiments of the invention, the sterilization and disinfection device further comprises an ion generator, wherein the ion generator is arranged at the air outlet of the air conditioner and used for releasing ions so as to charge particles and microorganisms in the air blown out from the air outlet.
According to embodiments of the present invention, the ionizer includes a positive ionizer or a negative ionizer.
According to embodiments of the invention, the sterilization and disinfection device further comprises an electrolyzed water module arranged between the water tank and the wet film and used for performing electrochemical action on water flowing out of the water tank to generate oxidizing substances.
According to embodiments of the present invention, the sterilization and disinfection apparatus described above further comprises a controller for receiving an instruction to start the sterilization and disinfection function, and starting the ionizer according to the instruction to start the sterilization and disinfection function.
According to embodiments of the invention, the controller is further configured to turn on the plasma generator according to the instruction for turning on the sterilization function, or receive an instruction for turning off the sterilization function and turn on the plasma generator according to the instruction for turning off the sterilization function.
According to embodiments of the invention, the controller is further configured to obtain a concentration of microorganisms and/or a concentration of particulate matter in the indoor air, and to control the input power of the ionizer according to the concentration of microorganisms and/or the concentration of particulate matter.
According to embodiments of the present invention, the controller is specifically configured to determine a concentration range interval to which the concentration of the microorganisms and/or the concentration of the particulate matter belong, and to control the input power of the ionizer in accordance with the concentration range interval.
According to embodiments of the invention, the ionizer is a positive-negative ion generator, and the controller is specifically configured to control the input power of a positive ion module of the positive-negative ion generator to be th power and the input power of a negative ion module to be second power, the concentration of the microorganisms does not exceed the microorganism concentration threshold, and the concentration of the particulate matter exceeds the particulate matter concentration threshold, the input power of the positive ion module is controlled to be third power, the input power of the negative ion module is fourth power, the third power is lower than th power, the fourth power is lower than the second power, the concentration of the microorganisms does not exceed the microorganism concentration threshold, and the concentration of the particulate matter does not exceed the particulate matter concentration threshold, the input power of the positive ion module is controlled to be fifth power, the input power of the negative ion module is sixth power, the fifth power is lower than the third power, and the sixth power is lower than the fourth power.
According to embodiments of the invention, the power is equal to the second power, the fourth power is higher than the third power, and the sixth power is higher than the fifth power.
According to embodiments of the invention, the controller is further configured to identify the humidity of the indoor air according to the command for starting the sterilization function and control the electrolyzed water module to be opened or closed according to the humidity of the indoor air.
According to embodiments of the present invention, the controller is specifically configured to control the electrolyzed water module to be turned off if the humidity of the indoor air exceeds a humidity threshold, and to control the electrolyzed water module to be turned on if the humidity of the indoor air does not exceed the humidity threshold.
According to the sterilization and disinfection device provided by the embodiment of the invention, the filter screen is used for intercepting particles and microorganisms, and the plasma generator is used for killing the microorganisms intercepted on the surface of the filter screen, so that secondary pollution caused by breeding of the microorganisms on the surface of the filter screen is prevented, multi-stage sterilization is realized, the microorganisms are thoroughly killed, and the sterilization efficiency is improved.
In order to achieve the above object, a second embodiment of the present invention provides methods for controlling a sterilization device, which are suitable for the above sterilization device, the method including receiving an instruction to start a sterilization function, starting the sterilization device according to the instruction to start the sterilization function, and controlling an air conditioner to start an air-disturbing mode.
According to embodiments of the present invention, the method for controlling the sterilization device further includes turning on the plasma generator according to the instruction for turning on the sterilization function, or receiving an instruction for turning off the sterilization function and turning on the plasma generator according to the instruction for turning off the sterilization function.
According to embodiments of the invention, the method for controlling the sterilization and disinfection device further comprises the steps of obtaining the concentration of microorganisms and/or the concentration of particulate matters in the indoor air, and controlling the input power of the ion generator according to the concentration of the microorganisms and/or the concentration of the particulate matters.
According to embodiments of the invention, the controlling of the input power of the ionizer according to the concentration of the microorganisms and/or the concentration of the particulate matters comprises determining a concentration range interval to which the concentration of the microorganisms and/or the concentration of the particulate matters belong, and controlling the input power of the ionizer according to the concentration range interval.
According to embodiments of the invention, the ionizer is a positive and negative ion generator, and the controlling of the input power of the ionizer according to the concentration range includes controlling the input power of a positive ion module of the positive and negative ion generator to be th power and the input power of a negative ion module to be second power if the concentration of the microorganisms exceeds a microorganism concentration threshold, controlling the input power of the positive ion module to be third power if the concentration of the microorganisms does not exceed the microorganism concentration threshold and the concentration of the particulate matter exceeds a particulate matter concentration threshold, controlling the input power of the negative ion module to be fourth power, the third power being lower than th power and the fourth power being lower than the second power, controlling the input power of the positive ion module to be fifth power if the concentration of the microorganisms does not exceed the microorganism concentration threshold and the concentration of the particulate matter does not exceed the particulate matter concentration threshold, and controlling the input power of the negative ion module to be sixth power, the fifth power being lower than the third power and the sixth power being lower than the fourth power.
According to embodiments of the invention, the power is equal to the second power, the fourth power is higher than the third power, and the sixth power is higher than the fifth power.
According to embodiments of the invention, the control method of the sterilization and disinfection apparatus further comprises identifying the humidity of the indoor air according to the instruction for starting the sterilization and disinfection function, and controlling the opening or closing of the electrolyzed water module according to the humidity of the indoor air, wherein the electrolyzed water module is arranged between the water tank and the wet film and is used for performing electrochemical action on the water flowing out of the water tank to generate the oxidizing substance.
According to embodiments of the invention, the controlling the electrolyzed water module to be turned on or off according to the humidity of the indoor air comprises controlling the electrolyzed water module to be turned off if the humidity of the indoor air exceeds a humidity threshold value, and controlling the electrolyzed water module to be turned on if the humidity of the indoor air does not exceed the humidity threshold value.
According to the control method of the sterilization and disinfection device provided by the embodiment of the invention, the instruction for starting the sterilization and disinfection function can be received, the sterilization and disinfection device can be started according to the instruction for starting the sterilization and disinfection function, and the air conditioner can be controlled to start the air disturbing mode. From this, through opening sterilizing equipment to control the air conditioner and open and disturb the wind mode, not only enlarged the scope of disinfecting, realized multistage sterilization moreover, thereby thoroughly kill the microorganism, improve the efficiency of disinfecting.
In order to achieve the above object, a third embodiment of the present invention provides air conditioners, which include the above sterilizing and disinfecting device.
According to the air conditioner provided by the embodiment of the invention, by the sterilization and disinfection device, the sterilization and disinfection device can be started, and the air disturbance mode of the air conditioner can be controlled to be started, so that the sterilization range is expanded, multi-stage sterilization is realized, microorganisms are thoroughly killed, and the sterilization efficiency is improved.
In order to achieve the above object, a fourth aspect of the present invention provides electronic devices, including a memory, a processor, and a computer program stored in the memory and running on the processor, wherein the processor implements the control method of the sterilization device when executing the program.
In order to achieve the above object, a fifth embodiment of the present invention provides computer-readable storage media, on which a computer program is stored, the program, when being executed by a processor, implements the control method of the sterilization and disinfection apparatus.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a block schematic diagram of a germicidal sterilization unit in accordance with an embodiment of the present invention;
FIG. 2 is a schematic diagram of ion concentration and humidity conditioning based on air cleanliness according to embodiments of the present invention;
FIG. 3 is a flowchart of a method of controlling a sterilizer according to an embodiment of the present invention;
fig. 4 is a flowchart of an air conditioner according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
An air conditioner, a sterilization and disinfection apparatus, and a control method thereof according to embodiments of the present invention will be described below with reference to the accompanying drawings.
Fig. 1 is a block schematic view of a sterilization and disinfection apparatus according to an embodiment of the present invention. As shown in fig. 1, the sterilization and disinfection apparatus 10 includes: a screen 100 and a plasma generator 200.
Wherein, the filter screen 100 may be disposed under the air conditioner for intercepting particulate matter and microorganisms. The plasma generator 200 may be disposed at an air inlet side of the filter screen 100, and is used to release plasma to kill microorganisms intercepted on the air inlet side of the filter screen 100.
Specifically, according to the embodiment of the present invention, the filter screen 100 may be installed below the air conditioner, the filter screen 100 may intercept particulate matter and microorganisms, the particulate matter and the microorganisms are charged, and therefore, the particulate matter and the microorganisms may be firmly adhered to the filter screen 100, the plasma generator 200 is installed at the air inlet side of the filter screen 100, and the plasma generator 200 may release plasma to kill the microorganisms intercepted on the air inlet surface of the filter screen 100, so as to thoroughly kill the microorganisms.
Therefore, according to the sterilization and disinfection device provided by the embodiment of the invention, the filter screen intercepts particles and microorganisms, the plasma generator releases plasma to kill the microorganisms intercepted on the air inlet surface of the filter screen, and multi-stage sterilization is realized, so that the microorganisms are thoroughly killed, and the sterilization efficiency is improved.
According to embodiments of the present invention, the sterilization and disinfection apparatus 10 further comprises an ion generator disposed at the air outlet of the air conditioner for releasing ions so as to charge particles and microorganisms in the air blown out from the air outlet.
Wherein embodiments according to the present invention include a positive or negative ion generator.
The embodiment of the invention can be arranged at the air outlet of the air conditioner, can be a positive and negative ion generator and can also be a negative ion generator, ions can be released, particulate matters and microorganisms in the air blown out from the air outlet are electrified, and huge energy is released at the moment that the electrified particulate matters and microorganisms are neutralized in positive and negative charges in the air, so that the structures of bacteria around the electrified particulate matters and microorganisms are changed and the energy is transferred, thereby causing the death of the bacteria and realizing the sterilization effect.
According to embodiments of the present invention, the sterilization and disinfection apparatus 10 further comprises an electrolyzed water module disposed between the water tank and the wet film for electrochemically reacting the water flowing out of the water tank to generate the oxidizing substance.
It can be understood that the embodiment of the present invention may be provided with an electrolyzed water module between the water tank and the wet film, the electrolyzed water module may generate the oxidizing substance when the water from the water tank passes through the electrolyzed water module, and when the humidification module humidifies the water, the oxidizing substance may be transmitted to the air through the humidification module, so as to sterilize the air, and step is further performed to sterilize the air.
According to embodiments of the present invention, the sterilization device 10 further comprises a controller, wherein the controller is configured to receive an instruction to start the sterilization function, and to start the ionizer according to the instruction to start the sterilization function.
It should be understood that the instruction for starting the sterilization and disinfection function can be sent by the user through the remote controller, or sent by the user through voice, when the controller receives the instruction for starting the sterilization and disinfection function, the ion generator of the air conditioner is controlled to be started, so that the ion generator releases ions to bring air, and microorganisms and particles in the air are charged, thereby realizing sterilization.
According to embodiments of the invention, the controller is further configured to turn on the plasma generator 200 in response to an instruction to turn on the sterilizing function, or to receive an instruction to turn off the sterilizing function and turn on the plasma generator 200 in response to an instruction to turn off the sterilizing function.
It can be understood that, in the embodiment of the present invention, the plasma generator 200 may be controlled to be turned on when receiving the instruction to turn on the sterilization function, or the plasma generator 200 may be controlled to be turned on when receiving the instruction to turn off the sterilization function, so that the plasma generator 200 may operate according to the set time, and the sterilization effect may be effectively ensured.
, according to embodiments of the present invention, the input power of the ionizer can be controlled according to the concentration of microorganisms and/or the concentration of particulate matters in the indoor air.
Specifically, according to the embodiment of the present invention, a mapping relationship between the concentration of the microorganisms and/or the concentration range interval of the particulate matter and the input power of the ionizer may be established in advance, and after the concentration of the microorganisms and/or the concentration of the particulate matter in the indoor air are obtained, the concentration range interval to which the concentration of the microorganisms and/or the concentration of the particulate matter belongs is determined by querying the mapping relationship, so that the input power of the ionizer is controlled according to the concentration range interval.
To further understand how to control the input power of the ionizer according to the concentration range in the embodiments of the present invention, specific embodiments are described below.
In specific embodiments of the present invention, assuming that the ionizer is a positive/negative ion generator, the controller is specifically configured to control the input power of the positive ion module of the positive/negative ion generator to be th power and the input power of the negative ion module to be second power, control the input power of the positive ion module to be third power if the concentration of the microorganisms does not exceed the concentration threshold of the microorganisms and the concentration of the particulate matter exceeds the concentration threshold of the particulate matter, control the input power of the negative ion module to be fourth power, the third power is lower than the th power, the fourth power is lower than the second power, control the input power of the positive ion module to be fifth power if the concentration of the microorganisms does not exceed the concentration threshold of the microorganisms and the concentration of the particulate matter does not exceed the concentration threshold of the particulate matter, control the input power of the negative ion module to be sixth power, the fifth power is lower than the third power, and the sixth power is lower than the fourth power.
Wherein, according to embodiments of the present invention, the th power is equal to the second power, the fourth power is higher than the third power, and the sixth power is higher than the fifth power.
For example, as shown in fig. 2, the embodiment of the present invention may detect a particulate matter concentration threshold value by a PM2.5 tester and detect a microorganism concentration by a microorganism detector, wherein the microorganism concentration threshold value may be 500cfu/m3The threshold value of the concentration of the particulate matter can be 40ug/m3When the concentration of the microorganism is detected to be more than 500cfu/m3When the concentration of the detected microorganism does not exceed 500cfu/m, the input power of the positive ion module and the input power of the negative ion module of the positive and negative ion generator can be controlled to operate under the maximum power, namely the th power and the second power are both the maximum input power3But the concentration of the particles exceeds 40ug/m3Meanwhile, the input power of the positive and negative ion generator can be controlled to be 40% -70% of the maximum input power, wherein the input power of the positive ion module is controlled to be lower than the input power of the negative ion module, for example, the third power is 50% of the maximum input power of the positive and negative ion generator, and the fourth power is 60% of the maximum input power of the positive and negative ion generator; when the concentration of the detected microorganism does not exceed 500cfu/m3And the concentration of the particulate matter does not exceed 40ug/m3In this case, the input power of the positive and negative ion generators may be controlled to be 1% to 10% of the maximum input power, for example, thisWhen the power is used, only the input power of the negative ion module is controlled to be 10% of the maximum input power of the positive and negative ion generator, and the input power of the positive ion module is controlled to be 0. It should be noted that the above-mentioned values for adjusting the input power of the ionizer and the ionizer according to the environment are only exemplary, and are not intended to limit the present invention, and those skilled in the art can adjust the values accordingly according to the actual situation.
From this, through adjusting anion generator's input power according to particulate matter concentration and microbial concentration in the environment to step thoroughly kill the microorganism further, not only improve bactericidal effect, and improve the efficiency of disinfecting.
According to embodiments of the invention, the controller is further used for identifying the humidity of the indoor air according to the command of starting the sterilization function and controlling the water electrolysis module to be opened or closed according to the humidity of the indoor air.
It can be understood that, in the embodiment of the invention, when the instruction for starting the sterilization and disinfection function is received, the humidity of the indoor air is detected by the humidity detector, so that the electrolytic water module is controlled to be opened or closed according to the humidity of the indoor air.
Specifically, as shown in fig. 2, according to embodiments of the present invention, the controller may control the electrolyzed water module to be turned off, i.e., to turn off the humidification and sterilization mode, when the humidity of the indoor air exceeds a humidity threshold, and may control the electrolyzed water module to be turned on, i.e., to turn on the humidification and sterilization mode, when the humidity of the indoor air does not exceed the humidity threshold, wherein the humidity threshold may be 60%, so as to effectively ensure the sterilization effect.
In addition, the embodiment of the invention can also fix the sterilization and disinfection time each time without adopting a microorganism detector, and adjust the input power of the positive ion module and the negative ion module of the positive ion generator and the negative ion generator by detecting the particulate matter concentration threshold value through a PM2.5 tester, thereby realizing sterilization.
According to the sterilization and disinfection device provided by the embodiment of the invention, the filter screen is used for intercepting particles and microorganisms, and the plasma generator is used for killing the microorganisms intercepted on the surface of the filter screen, so that secondary pollution caused by breeding of the microorganisms on the surface of the filter screen is prevented, multi-stage sterilization is realized, the microorganisms are thoroughly killed, and the sterilization efficiency is improved.
Fig. 3 is a flowchart of a control method of the sterilization and disinfection apparatus according to the embodiment of the present invention. In this embodiment, the control method of the sterilization and disinfection apparatus is suitable for the above sterilization and disinfection apparatus, and as shown in fig. 3, the control method of the sterilization and disinfection apparatus includes the following steps:
and S1, receiving an instruction for starting the sterilization and disinfection function.
And S2, starting the sterilization and disinfection device according to the instruction of starting the sterilization and disinfection function, and controlling the air conditioner to start the air disturbing mode.
Wherein, the mode of disturbing wind is the pendulum wind mode of air conditioner, through after opening sterilizing and disinfecting device, control the air conditioner and pendulum wind to wider realization is disinfected, step improvement bactericidal effect step by step.
According to embodiments of the present invention, the method for controlling the sterilization device further includes turning on the plasma generator according to the instruction for turning on the sterilization function, or receiving the instruction for turning off the sterilization function and turning on the plasma generator according to the instruction for turning off the sterilization function.
According to embodiments of the present invention, the method further comprises obtaining the concentration of microorganisms and/or the concentration of particulate matters in the indoor air, and controlling the input power of the ionizer according to the concentration of microorganisms and/or the concentration of particulate matters.
According to embodiments of the present invention, controlling the input power of the ionizer according to the concentration of the microorganisms and/or the concentration of the particulate matter includes determining a concentration range interval to which the concentration of the microorganisms and/or the concentration of the particulate matter belong, and controlling the input power of the ionizer according to the concentration range interval.
According to embodiments of the invention, the ionizer is a positive and negative ionizer, and the input power of the ionizer is controlled according to a concentration range interval, including that if the concentration of microorganisms exceeds a microorganism concentration threshold, the input power of a positive ion module of the positive and negative ionizer is controlled to be th power, the input power of a negative ion module is controlled to be second power, if the concentration of microorganisms does not exceed the microorganism concentration threshold, and if the concentration of particulate matter exceeds the particulate matter concentration threshold, the input power of the positive ion module is controlled to be third power, the input power of the negative ion module is controlled to be fourth power, the third power is lower than th power, the fourth power is lower than the second power, if the concentration of microorganisms does not exceed the microorganism concentration threshold, and if the concentration of particulate matter does not exceed the particulate matter concentration threshold, the input power of the positive ion module is controlled to be fifth power, the input power of the negative ion module is sixth power, the fifth power is lower than the third power, and the sixth power is lower than the fourth power.
According to embodiments of the invention, the power is equal to the second power, the fourth power is higher than the third power, and the sixth power is higher than the fifth power.
According to embodiments of the invention, the control method of the sterilization and disinfection device further comprises the steps of identifying the humidity of the indoor air according to the instruction for starting the sterilization and disinfection function, and controlling the opening or closing of the electrolyzed water module according to the humidity of the indoor air, wherein the electrolyzed water module is arranged between the water tank and the wet film and is used for performing electrochemical action on water flowing out of the water tank to generate the oxidizing substances.
According to embodiments of the invention, the electrolytic water module is controlled to be turned on or off according to the humidity of the indoor air, including controlling the electrolytic water module to be turned off if the humidity of the indoor air exceeds a humidity threshold value, and controlling the electrolytic water module to be turned on if the humidity of the indoor air does not exceed the humidity threshold value.
It should be noted that the foregoing explanation of the embodiment of the sterilization and disinfection apparatus is also applicable to the control method of the sterilization and disinfection apparatus of this embodiment, and is not repeated herein.
According to the control method of the sterilization and disinfection device provided by the embodiment of the invention, the instruction for starting the sterilization and disinfection function can be received, the sterilization and disinfection device can be started according to the instruction for starting the sterilization and disinfection function, and the air conditioner can be controlled to start the air disturbing mode. From this, through opening sterilizing equipment to control the air conditioner and open and disturb the wind mode, not only enlarged the scope of disinfecting, realized multistage sterilization moreover, thereby thoroughly kill the microorganism, improve the efficiency of disinfecting.
As shown in fig. 4, the embodiment of the present invention provides air conditioners 20, wherein the air conditioners 20 comprise the sterilization and disinfection device 10.
According to the air conditioner provided by the embodiment of the invention, through the sterilization and disinfection device, the sterilization and disinfection device can be started, and the air disturbance mode of the air conditioner can be controlled to be started, so that the sterilization range is expanded, multi-stage sterilization is realized, microorganisms are thoroughly killed, and the sterilization efficiency is improved.
The embodiment of the invention provides electronic equipment, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein when the processor executes the program, the control method of the sterilization and disinfection device is realized.
An embodiment of the present invention proposes computer-readable storage media, on which a computer program is stored, which, when executed by a processor, implements the control method of the sterilization and disinfection apparatus described above.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Thus, a feature defined as "", "second" may or may not include at least of that feature.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like shall be understood as , for example, either fixedly connected, detachably connected, or integrally, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, connected between two elements, or interacting between two elements.
In the present invention, unless expressly stated or limited otherwise, the term "over" or "under" a feature refers to the fact that the feature directly contacts the second feature or the feature indirectly contacts the second feature through intervening media, further, the feature "over", "above" and "above" the second feature may mean that the feature is directly above or obliquely above the second feature, or merely means that the feature is at a higher level than the second feature, the feature "under", "below" and "under" the second feature may mean that the feature is directly below or obliquely below the second feature, or merely means that the feature is at a lower level than the second feature.
In the description herein, reference to the terms " embodiments," " embodiments," "examples," "specific examples," or " examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least embodiments or examples of the invention.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (23)

  1. A sterilization and disinfection apparatus of type, comprising:
    the filter screen is arranged below the air conditioner and used for intercepting particulate matters and microorganisms on the air inlet side;
    the plasma generator is arranged on the air inlet side of the filter screen and used for releasing plasma and killing microorganisms intercepted on the air inlet surface of the filter screen.
  2. 2. A sterilization and disinfection apparatus as claimed in claim 1, further comprising:
    the ion generator is arranged at the air outlet of the air conditioner and used for releasing ions, so that particles and microorganisms in the air blown out from the air outlet are charged.
  3. 3. A sterilization and disinfection apparatus as claimed in claim 2, wherein said ion generator comprises a positive and negative ion generator or a negative ion generator.
  4. 4. A sterilization and disinfection apparatus as claimed in claim 1, further comprising:
    and the electrolytic water module is arranged between the water tank and the wet film and is used for performing electrochemical action on water flowing out of the water tank to generate oxidizing substances.
  5. 5. A sterilization and disinfection apparatus as claimed in claim 4, further comprising:
    and the controller is used for receiving an instruction for starting the sterilization and disinfection function and starting the ion generator according to the instruction for starting the sterilization and disinfection function.
  6. 6. A sterilising apparatus according to claim 5, wherein the controller is further configured to:
    starting the plasma generator according to the instruction for starting the sterilization and disinfection function; alternatively, the first and second electrodes may be,
    and receiving an instruction of closing the sterilization and disinfection function, and starting the plasma generator according to the instruction of closing the sterilization and disinfection function.
  7. 7. A sterilising apparatus according to claim 5, wherein the controller is further configured to:
    acquiring the concentration of microorganisms and/or the concentration of particulate matters in indoor air;
    controlling the input power of the ionizer according to the concentration of the microorganisms and/or the concentration of the particulate matter.
  8. 8. A sterilisation and disinfection apparatus as claimed in claim 7, wherein said controller is particularly adapted to:
    determining a concentration range interval to which the concentration of the microorganisms and/or the concentration of the particulate matter belong,
    and controlling the input power of the ion generator according to the concentration range interval.
  9. 9. A sterilising and disinfecting device as claimed in claim 8, wherein the ionizer is a positive and negative ion generator, and the controller is particularly adapted to:
    if the concentration of the microorganisms exceeds a microorganism concentration threshold value, controlling the input power of a positive ion module of the positive and negative ion generator to be th power, and controlling the input power of a negative ion module to be second power;
    controlling the input power of the positive ion module to be a third power, the input power of the negative ion module to be a fourth power, the third power is lower than the th power, and the fourth power is lower than the second power;
    and if the concentration of the microorganisms does not exceed the microorganism concentration threshold and the concentration of the particulate matter does not exceed the particulate matter concentration threshold, controlling the input power of the positive ion module to be fifth power, the input power of the negative ion module to be sixth power, wherein the fifth power is lower than the third power, and the sixth power is lower than the fourth power.
  10. 10. A sterilising apparatus according to claim 7, wherein said th power is equal to said second power, said fourth power is higher than said third power, and said sixth power is higher than said fifth power.
  11. 11. A sterilising apparatus according to claim 5, wherein the controller is further configured to:
    identifying the humidity of the indoor air according to the instruction for starting the sterilization and disinfection function;
    and controlling the water electrolysis module to be opened or closed according to the humidity of the indoor air.
  12. 12. A sterilisation and disinfection apparatus as claimed in claim 11, wherein said controller is particularly adapted to:
    controlling the water electrolysis module to be closed when the humidity of the indoor air exceeds a humidity threshold value;
    and if the humidity of the indoor air does not exceed the humidity threshold value, controlling the water electrolysis module to be started.
  13. A control method of sterilization and disinfection apparatus, which is suitable for the sterilization and disinfection apparatus of any of claims 1-4 through , the control method comprising:
    receiving an instruction for starting a sterilization function;
    and starting the sterilization and disinfection device according to the instruction of starting the sterilization and disinfection function, and controlling the air conditioner to start an air disturbing mode.
  14. 14. The control method according to claim 13, characterized by further comprising:
    starting a plasma generator according to the instruction for starting the sterilization and disinfection function; alternatively, the first and second electrodes may be,
    and receiving an instruction of closing the sterilization and disinfection function, and starting the plasma generator according to the instruction of closing the sterilization and disinfection function.
  15. 15. The control method according to claim 13, characterized by further comprising:
    acquiring the concentration of microorganisms and/or the concentration of particulate matters in indoor air;
    controlling the input power of the ionizer according to the concentration of the microorganisms and/or the concentration of the particulate matter.
  16. 16. The control method of claim 15, wherein the controlling the input power of the ionizer according to the concentration of the microorganisms and/or the concentration of the particulate matter comprises:
    determining a concentration range interval to which the concentration of the microorganisms and/or the concentration of the particulate matter belong;
    and controlling the input power of the ion generator according to the concentration range interval.
  17. 17. The control method according to claim 18, wherein the ionizer is a positive-negative ionizer, and the controlling of the input power of the ionizer according to the concentration range section includes:
    if the concentration of the microorganisms exceeds a microorganism concentration threshold value, controlling the input power of a positive ion module of the positive and negative ion generator to be th power, and controlling the input power of a negative ion module to be second power;
    controlling the input power of the positive ion module to be a third power, the input power of the negative ion module to be a fourth power, the third power is lower than the th power, and the fourth power is lower than the second power;
    and if the concentration of the microorganisms does not exceed the microorganism concentration threshold and the concentration of the particulate matter does not exceed the particulate matter concentration threshold, controlling the input power of the positive ion module to be fifth power, the input power of the negative ion module to be sixth power, wherein the fifth power is lower than the third power, and the sixth power is lower than the fourth power.
  18. 18. The control method of claim 19, wherein the th power is equal to the second power, the fourth power is higher than the third power, and the sixth power is higher than the fifth power.
  19. 19. The control method according to claim 20, characterized by further comprising:
    identifying the humidity of the indoor air according to the instruction for starting the sterilization and disinfection function;
    and controlling the opening or closing of the electrolyzed water module according to the humidity of the indoor air, wherein the electrolyzed water module is arranged between the water tank and the wet film and is used for performing electrochemical action on water flowing out of the water tank to generate an oxidizing substance.
  20. 20. The control method of claim 21, wherein the controlling the electrolyzed water module to be turned on or off according to the humidity of the indoor air comprises: controlling the water electrolysis module to be closed when the humidity of the indoor air exceeds a humidity threshold value;
    and if the humidity of the indoor air does not exceed the humidity threshold value, controlling the water electrolysis module to be started.
  21. 21, air conditioner, characterized in that, it comprises the sterilization and disinfection device as claimed in any of claims 1-12.
  22. 22, electronic equipment, comprising a memory, a processor and a computer program stored on the memory and operable on the processor, wherein the processor, when executing the program, implements the method of controlling a disinfection apparatus as claimed in any of claims 13-20, or .
  23. Computer-readable storage medium , on which a computer program is stored, wherein the program, when being executed by a processor, is adapted to carry out a method for controlling a disinfection apparatus according to any of claims 13-20 .
CN201911041583.1A 2019-10-30 2019-10-30 Air conditioner, sterilization and disinfection device and control method thereof Active CN110736150B (en)

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