CN109140662B - Air conditioner, purification control method thereof, and computer-readable storage medium - Google Patents
Air conditioner, purification control method thereof, and computer-readable storage medium Download PDFInfo
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- CN109140662B CN109140662B CN201810882781.XA CN201810882781A CN109140662B CN 109140662 B CN109140662 B CN 109140662B CN 201810882781 A CN201810882781 A CN 201810882781A CN 109140662 B CN109140662 B CN 109140662B
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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
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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
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a purification control method of an air conditioner, wherein an air inlet of the air conditioner is provided with a purification module and at least one first negative ion emitter, an air outlet of the air conditioner is provided with at least one second negative ion emitter, and the purification control method of the air conditioner comprises the following steps: when the air conditioner receives the start instruction of anion purification mode, control first anion emitter and second anion emitter operation are in order to export the anion, and control the indoor fan operation of air conditioner, so that the particulate matter of air inlet department and the particulate matter of air outlet department with the anion combines and the burden electricity, and the warp purify after the module filters for the first time adsorb in the indoor heat exchanger surface of air conditioner. The invention also provides an air conditioner and a computer readable storage medium. The air conditioner has high air purification efficiency.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner, a purification control method of the air conditioner and a computer readable storage medium.
Background
With the emphasis on the quality of living and the health of people, air conditioners with air purification function are gradually introduced into various places.
At present, aiming at the air purification function in the air conditioner, the indoor particulate matters are mainly adsorbed by arranging a filter screen or an electric purification device and other purification modules so as to achieve the purpose of purifying the air.
But the adsorption effect of the filter screen on the particles is poor; and electric purification device adsorbs the particulate matter through the circular telegram, and in order to ensure the safe handling of user to the air conditioner, electric purification device's voltage value is equipped with the upper limit value for electric purification device is also unsatisfactory to the adsorption effect of particulate matter. It can be understood that the air conditioner in the prior art has a poor adsorption effect on the particulate matters, resulting in low air purification efficiency of the air conditioner.
Disclosure of Invention
The invention mainly aims to provide an air conditioner, a purification control method thereof and a computer readable storage medium, and aims to solve the problem that the air conditioner is low in air purification efficiency due to poor adsorption effect of the air conditioner on particulate matters.
In order to achieve the above object, the present invention provides a purification control method for an air conditioner, wherein an air inlet of the air conditioner is provided with a purification module and at least one first negative ion emitter, and an air outlet of the air conditioner is provided with at least one second negative ion emitter, the purification control method for the air conditioner comprises the following steps:
when the air conditioner receives the start instruction of anion purification mode, control first anion emitter and second anion emitter operation are in order to export the anion, and control the indoor fan operation of air conditioner, so that the particulate matter of air inlet department and the particulate matter of air outlet department with the anion combines and the burden electricity, and the warp purify after the module filters for the first time adsorb in the indoor heat exchanger surface of air conditioner.
Preferably, the step of controlling the operation of the first and second negative ion emitters comprises:
acquiring an air quality parameter value of a space where an air conditioner is located;
determining a parameter value of the first negative ion emitter and a parameter value of the second negative ion emitter according to the air quality parameter value, wherein the parameter value of the negative ion emitter comprises at least one of the voltage of the negative ion emitter, the action area of the negative ion emitter and the operation number of the negative ion emitters, and the air quality parameter value is in direct proportion to the parameter value of the negative ion emitter;
and controlling the first negative ion emitter and the second negative ion emitter to operate according to corresponding parameter values.
Preferably, the purification control method of an air conditioner further includes:
and controlling the air conditioner to operate in a refrigeration mode, so that condensed water is generated on the surface of the indoor heat exchanger to clean particles adsorbed on the surface of the indoor heat exchanger.
Preferably, after the step of controlling the operation of the indoor fan of the air conditioner, the method further includes:
acquiring the distance between a user and the air conditioner;
and when the distance is smaller than a preset distance, reducing the parameter value of the second negative ion emitter or reducing the parameter value of the second negative ion emitter and increasing the parameter value of the first negative ion emitter, wherein the parameter value of the negative ion emitter comprises at least one of the voltage of the negative ion emitter, the action area of the negative ion emitter and the operation number of the negative ion emitters.
Preferably, the purification module is an electrical purification apparatus, and after the step of controlling the first negative ion emitter and the second negative ion emitter to operate so as to output negative ions, the purification module further comprises:
acquiring an air quality parameter value of a space where an air conditioner is located;
determining a voltage value of the electrical purification apparatus according to the control command parameter value, wherein the voltage value of the electrical purification apparatus is proportional to the air quality parameter value;
and controlling the electric purification device to operate according to the determined voltage value.
Preferably, the purification module is an electrostatic stage air filter screen, and after the step of controlling the operation of the indoor fan of the air conditioner, the purification module further comprises:
acquiring an air quality parameter value of the air conditioner in real time or at regular time, and acquiring a target threshold value;
judging whether the air quality parameter value is smaller than a target threshold value at preset intervals;
when the air quality parameter value is larger than or equal to a target threshold value, acquiring the duration of the air quality parameter value which is larger than or equal to the target threshold value;
and outputting prompt information of failure of the static stage air filter screen when the duration reaches the preset duration.
Preferably, after the step of obtaining the target threshold, the method further includes:
acquiring the service life of the static resident air filter screen and a first preset threshold;
and correcting the first preset threshold according to the service life, and taking the corrected first preset threshold as the target threshold.
Preferably, after the step of controlling the operation of the indoor fan of the air conditioner, the method further includes:
when the air conditioner is detected to exit the negative ion purification mode, acquiring the outdoor temperature;
when the outdoor temperature is lower than the preset temperature, outputting prompt information of whether to operate a refrigeration mode to clean particles on the surface of the indoor heat exchanger;
when determining information triggered based on the prompt information is received, determining the refrigeration temperature according to the outdoor temperature;
and controlling the air conditioner to run for a preset time length according to the refrigeration temperature in a refrigeration mode.
Preferably, the step of controlling the operation of the indoor fan of the air conditioner includes:
and controlling an indoor fan of the air conditioner to operate according to a preset air speed.
Preferably, after the step of controlling the operation of the indoor fan of the air conditioner, the method further includes:
acquiring an air quality parameter value of a space where an air conditioner is located in real time or at regular time;
and when the air quality parameter value is smaller than a second preset threshold value, controlling the first negative ion emitter and the second negative ion emitter to be alternately powered on and powered off.
In order to achieve the above object, the present invention further provides an air conditioner, wherein an air inlet of the air conditioner is provided with an electrostatic stage air filtering screen and at least one first negative ion emitter, and an air outlet of the air conditioner is provided with at least one second negative ion emitter, the air conditioner further comprises a processor, a memory, and a purification control program of the air conditioner, which is stored in the memory and can be run on the processor, and the purification control program of the air conditioner, when executed by the processor, implements the steps of the purification control method of the air conditioner.
Preferably, the air conditioner is provided with an anion generator including at least one of the first anion emitter and at least one of the second anion emitter.
Preferably, the air conditioner includes at least two negative ion generators, wherein one of the negative ion generators includes at least one of the first negative ion emitters, and the other of the negative ion generators includes at least one of the second negative ion emitters.
Preferably, the negative ion generator is a carbon brush type negative ion generator or a needle point type negative ion generator.
Preferably, the purification module is an electric purification device or an electrostatic stage air filter screen.
To achieve the above object, the present invention also provides a computer-readable storage medium storing a purge control program of an air conditioner, which when executed by a processor, implements the steps of the purge control method of the air conditioner as described above.
When the air conditioner receives a starting instruction of a negative ion purification mode, the first negative ion emitter and the second negative ion emitter are controlled to operate to output negative ions, the indoor fan is controlled to operate, the negative ions are combined with particles in an air inlet area and an air outlet area to enable the particles to be charged negatively, when the particles charged negatively flow through the purification module, the particles are adsorbed by the purification module, and the particles which are not adsorbed by the purification module are adsorbed on the surface of the indoor heat exchanger; because the air conditioner adopts the indoor heat exchanger surface and purifies the module and adsorbs the particulate matter, improved the adsorption effect of air conditioner to the particulate matter, the air purification efficiency of air conditioner is high.
Drawings
Fig. 1 is a schematic diagram of a hardware structure of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating a purification control method of an air conditioner according to a first embodiment of the present invention;
FIG. 3 is a flow chart illustrating a purification control method of an air conditioner according to a second embodiment of the present invention;
FIG. 4 is a flow chart illustrating a purification control method of an air conditioner according to a third embodiment of the present invention;
FIG. 5 is a flow chart illustrating a fourth embodiment of a purification control method for an air conditioner according to the present invention;
FIG. 6 is a flow chart illustrating a fifth embodiment of a purification control method for an air conditioner according to the present invention;
FIG. 7 is a flow chart illustrating a purification control method of an air conditioner according to a sixth embodiment of the present invention;
FIG. 8 is a schematic view of the air inlet side of the air conditioner of the present invention;
fig. 9 is a schematic structural view of the air intake bracket in fig. 8.
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: when the air conditioner receives the start instruction of anion purification mode, control first anion emitter and second anion emitter operation are in order to export the anion, and control the indoor fan operation of air conditioner, so that the particulate matter of air inlet department and the particulate matter of air outlet department with the anion combines and the burden electricity, and the warp purify after the module filters for the first time adsorb in the indoor heat exchanger surface of air conditioner.
Among the prior art, to air purification function in the air conditioner, mainly through setting up purification module such as filter screen or electric purification device and adsorbing indoor particulate matter to reach air-purifying's purpose. But the adsorption effect of the filter screen on the particles is poor; and electric purification device adsorbs the particulate matter through the circular telegram, and in order to ensure the safe handling of user to the air conditioner, electric purification device's voltage value is equipped with the upper limit value for electric purification device is also unsatisfactory to the adsorption effect of particulate matter. It can be understood that the air conditioner in the prior art has a poor adsorption effect on the particulate matters, resulting in low air purification efficiency of the air conditioner.
The present invention provides a solution: because the air conditioner adopts the indoor heat exchanger surface and purifies the module and adsorbs the particulate matter, improved the adsorption effect of air conditioner to the particulate matter, the air purification efficiency of air conditioner is high.
As one implementation, the air conditioner may be as shown in fig. 1.
The embodiment of the invention relates to an air conditioner, which comprises: a processor 1001, such as a CPU, a memory 1002, a communication bus 1003, and a first negative ion emitter 1004 and a second negative ion emitter 1005. The first negative ion emitter 1004 is disposed at an air inlet of the air conditioner, the second negative ion emitter 1005 is disposed at an air outlet of the air conditioner, and the communication bus 1003 is used for realizing connection and 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 purge control program of an air conditioner may be included in the memory 1003 as a kind of computer storage medium; and the processor 1001 may be configured to call a purge control program of the air conditioner stored in the memory 1002, and perform the following operations:
when the air conditioner receives the start instruction of anion purification mode, control first anion emitter and second anion emitter operation are in order to export the anion, and control the indoor fan operation of air conditioner, so that the particulate matter of air inlet department and the particulate matter of air outlet department with the anion combines and the burden electricity, and the warp purify after the module filters for the first time adsorb in the indoor heat exchanger surface of air conditioner.
Further, the processor 1001 may be configured to call a purge control program of the air conditioner stored in the memory 1002, and perform the following operations:
acquiring an air quality parameter value of a space where an air conditioner is located;
determining a parameter value of the first negative ion emitter and a parameter value of the second negative ion emitter according to the air quality parameter value, wherein the parameter value of the negative ion emitter comprises at least one of the voltage of the negative ion emitter, the action area of the negative ion emitter and the operation number of the negative ion emitters, and the air quality parameter value is in direct proportion to the parameter value of the negative ion emitter;
and controlling the first negative ion emitter and the second negative ion emitter to operate according to corresponding parameter values.
Further, the processor 1001 may be configured to call a purge control program of the air conditioner stored in the memory 1002, and perform the following operations:
and controlling the air conditioner to operate in a refrigeration mode, so that condensed water is generated on the surface of the indoor heat exchanger to clean particles adsorbed on the surface of the indoor heat exchanger.
Further, the processor 1001 may be configured to call a purge control program of the air conditioner stored in the memory 1002, and perform the following operations:
acquiring the distance between a user and the air conditioner;
and when the distance is smaller than a preset distance, reducing the parameter value of the second negative ion emitter or reducing the parameter value of the second negative ion emitter and increasing the parameter value of the first negative ion emitter, wherein the parameter value of the negative ion emitter comprises at least one of the voltage of the negative ion emitter, the action area of the negative ion emitter and the operation number of the negative ion emitters.
Further, the processor 1001 may be configured to call a purge control program of the air conditioner stored in the memory 1002, and perform the following operations:
acquiring an air quality parameter value of a space where an air conditioner is located;
determining a voltage value of the electrical purification apparatus according to the control command parameter value, wherein the voltage value of the electrical purification apparatus is proportional to the air quality parameter value;
and controlling the electric purification device to operate according to the determined voltage value.
Further, the processor 1001 may be configured to call a purge control program of the air conditioner stored in the memory 1002, and perform the following operations:
acquiring an air quality parameter value of the air conditioner in real time or at regular time, and acquiring a target threshold value;
judging whether the air quality parameter value is smaller than a target threshold value at preset intervals;
when the air quality parameter value is larger than or equal to a target threshold value, acquiring the duration of the air quality parameter value which is larger than or equal to the target threshold value;
and outputting prompt information of failure of the static stage air filter screen when the duration reaches the preset duration.
Further, the processor 1001 may be configured to call a purge control program of the air conditioner stored in the memory 1002, and perform the following operations:
acquiring the service life of the static resident air filter screen and a first preset threshold;
and correcting the first preset threshold according to the service life, and taking the corrected first preset threshold as the target threshold.
Further, the processor 1001 may be configured to call a purge control program of the air conditioner stored in the memory 1002, and perform the following operations:
when the air conditioner is detected to exit the negative ion purification mode, acquiring the outdoor temperature;
when the outdoor temperature is lower than the preset temperature, outputting prompt information of whether to operate a refrigeration mode to clean particles on the surface of the indoor heat exchanger;
when determining information triggered based on the prompt information is received, determining the refrigeration temperature according to the outdoor temperature;
and controlling the air conditioner to run for a preset time length according to the refrigeration temperature in a refrigeration mode.
Further, the processor 1001 may be configured to call a purge control program of the air conditioner stored in the memory 1002, and perform the following operations:
and controlling an indoor fan of the air conditioner to operate according to a preset air speed.
Further, the processor 1001 may be configured to call a purge control program of the air conditioner stored in the memory 1002, and perform the following operations:
after the step of controlling the operation of the indoor fan of the air conditioner, the method further comprises the following steps:
acquiring an air quality parameter value of a space where an air conditioner is located in real time or at regular time;
and when the air quality parameter value is smaller than a second preset threshold value, controlling the first negative ion emitter and the second negative ion emitter to be alternately powered on and powered off.
According to the scheme, when the air conditioner receives a starting instruction of the negative ion purification mode, the first negative ion emitter and the second negative ion emitter are controlled to operate to output negative ions, the indoor fan is controlled to operate, the negative ions are combined with particles in the air inlet area and the air outlet area to enable the particles to be negatively charged, when the negatively charged particles flow through the purification module, the particles are adsorbed by the purification module, and the particles which are not adsorbed by the purification module are adsorbed on the surface of the indoor heat exchanger; because the air conditioner adopts the indoor heat exchanger surface and purifies the module and adsorbs the particulate matter, improved the adsorption effect of air conditioner to the particulate matter, the air purification efficiency of air conditioner is high.
Based on the hardware architecture, the embodiment of the purification control method of the air conditioner is provided.
Referring to fig. 2, fig. 2 is a first embodiment of a purification control method of an air conditioner according to the present invention, including the steps of:
step S10, when the air conditioner receives a starting instruction of the negative ion purification mode, controlling the first negative ion emitter and the second negative ion emitter to operate so as to output negative ions, and controlling an indoor fan of the air conditioner to operate so that the particulate matters at the air inlet and the particulate matters at the air outlet are combined with the negative ions to be negatively charged, and are adsorbed on the surface of an indoor heat exchanger of the air conditioner after being primarily filtered by the purification module;
the air conditioner is provided with the negative ion generator, the negative ion generator can be a carbon brush type negative ion generator or a needle point type negative ion generator, the negative ion generator comprises at least one first negative ion emitter and at least one second negative ion emitter, namely the first negative ion emitter and the second negative ion emitter are integrated on the same negative ion generator, the first negative ion emitter is arranged at an air inlet of the air conditioner, the second negative ion emitter is arranged at an air outlet, and negative ions generated by the negative ion generator can be output through the first negative ion emitter and the second negative ion emitter; the air conditioner can also be provided with a plurality of anion generators which are arranged at the air inlet and the air outlet, namely, the anion generators can only comprise a first anion emitter or a second anion emitter, and it can be understood that the first anion emitter and the second anion emitter are positioned on different anion generators.
The air inlet of the air conditioner is also provided with a purification module. The air conditioner comprises an air inlet area, a first negative ion emitter, a purification module, an indoor heat exchanger, a first negative ion emitter, a second negative ion emitter, a first negative ion emitter, a second negative ion emitter and a third negative ion emitter, wherein the first negative ion emitter is connected with the second negative ion emitter, the second negative ion emitter is connected with the first negative ion emitter, the first negative ion emitter is connected with the second negative ion emitter, the third negative ion emitter is connected with the third negative ion emitter. Of course, the purification module can also be arranged at the air outlet of the air conditioner.
In addition, the air speed of the indoor fan can improve the efficiency of adsorbing particles on the air conditioner. The higher the wind speed of the indoor fan is, the more negatively charged particles are sucked in the air conditioner in unit time, but the higher the wind speed is, the higher the flow velocity of the negatively charged particles is, if the flow velocity is greater than a certain numerical value, the attraction of the indoor heat exchanger to the particles is smaller than the inertia force, and the dust removal effect of the indoor heat exchanger to the particles is not ideal. After testing the wind speed and the dust collecting effect of the indoor heat exchanger for multiple times, the dust collecting effect of the air conditioner is best under the measured preset wind speed (the preset wind speed can be any suitable value, for example, 50% of the maximum value of the wind speed of the indoor fan), and the preset wind speed is stored in the air conditioner. When the air conditioner receives a starting instruction of the negative ion purification mode, the air conditioner operates the negative ion generator and simultaneously controls the indoor fan to operate according to the preset air speed. After the air conditioner acquires the preset air speed, the indoor fan is controlled to operate according to the preset air speed, and the first negative ion emitter and the second negative ion emitter are controlled to operate (the first negative ion emitter and the second negative ion emitter can be provided with valves, and when the valves are opened, the first negative ion emitter and the second negative ion emitter operate) so as to output negative ions and remove indoor particulate matters.
The air conditioner controls the indoor fan to operate according to the preset air speed, so that the dust collection effect of the air conditioner is further ensured; the air conditioner sets up anion emitter at air intake and air outlet, has increased the active area of anion and particulate matter to make the air conditioner can reduce indoor particulate matter fast.
In the present invention, the surface of the indoor heat exchanger adsorbs the particulate matter, and therefore, the cleaning of the particulate matter is required for the indoor heat exchanger. Under the refrigeration mode of the air conditioner, condensed water can be generated on the surface of the indoor heat exchanger, so that particles on the surface of the indoor heat exchanger can be cleaned by the condensed water.
The air conditioner can automatically start the negative ion purification mode, and the condition is required to be triggered when the negative ion purification mode is automatically started. Specifically, the air conditioner can control the indoor fan to operate when the air conditioner operates in the negative ion purification mode, and the air supply requirement of the user in the refrigeration mode of the air conditioner is weak wind or no wind, at the moment, the air conditioner can not automatically operate in the negative ion purification mode, and when the air conditioner detects that the user is not indoors (whether the user is determined to be indoors through the camera), and the indoor air quality is poor, the air conditioner automatically operates in the negative ion purification mode. In addition, the air conditioner can also determine a time period when the user enters the space where the air conditioner is located according to the operation data of the user, and then push the time period forward for a period of time (for example, the time period is from 6 pm to 8 pm, then, the time point when the air conditioner operates the negative ion purification mode can be 30 pm) so as to automatically start the negative ion purification mode, so that the air quality in the space is better when the user enters the space.
In the technical scheme provided by the embodiment, when the air conditioner receives a starting instruction of the negative ion purification mode, the first negative ion emitter and the second negative ion emitter are controlled to operate to output negative ions, and the indoor fan is controlled to operate, so that the negative ions are combined with particles in an air inlet area and an air outlet area to enable the particles to be negatively charged; because the air conditioner adopts the indoor heat exchanger surface and purifies the module and adsorbs the particulate matter, improved the adsorption effect of air conditioner to the particulate matter, the air purification efficiency of air conditioner is high.
Referring to fig. 3, fig. 3 is a second embodiment of the purification control method of the air conditioner according to the present invention, wherein the step of controlling the operation of the first negative ion emitter and the second negative ion emitter in step S10 includes:
step S11, acquiring the air quality parameter value of the space where the air conditioner is located in real time or at regular time;
step S12, determining the parameter value of the first negative ion emitter and the parameter value of the second negative ion emitter according to the air quality parameter value, wherein the parameter value of the negative ion emitter comprises at least one of the voltage of the negative ion emitter, the action area of the negative ion emitter and the operation number of the negative ion emitters, and the air quality parameter value is in direct proportion to the parameter value of the negative ion emitter;
step S13, controlling the first negative ion emitter and the second negative ion emitter to operate according to corresponding parameter values respectively;
in the present embodiment, the air quality parameter value refers to the adsorbable particulate matter (PM2.5) concentration. The air conditioner is provided with a PM2.5 detection sensor, and when the air conditioner is in a negative ion purification mode, the air conditioner can start the PM2.5 detection sensor to detect the air quality parameter value of the space where the air conditioner is located in real time. The voltage of the anion generator is adjustable (the voltage of the anion emitter can be regarded as the voltage of the anion generator), the higher the voltage is, the more anions are generated by the anion generator per unit time, that is, the higher the output concentration of the anions of the anion emitter is.
The air conditioner stores a mapping relation between an air quality parameter value and an output concentration of negative ions, the air conditioner can determine the output concentration according to the acquired air quality parameter value and the mapping relation, the output concentration of each negative ion emitter has an upper limit value, when the output concentration is greater than the upper limit value of the output concentration of the negative ion emitter, a plurality of negative ion emitters need to be started, that is, the air conditioner can determine the operation number of the negative ion emitters according to the determined output concentration, for example, the maximum output of 100 ten thousand negative ions per unit time of the negative ion emitters is 100 ten thousand negative ions, the output concentration requires 300 ten thousand negative ions per unit time, the operation number of the negative ions is 3, of course, the air conditioner can also be controlled by combining voltage and the operation number, for example, the voltage of 6 negative ion emitters is controlled to achieve the output of 60 ten thousand negative ions per unit time, thereby meeting the requirement of outputting 300 ten thousand negative ions in unit time;
in addition, the negative ion emitter has an action area, the action area of the negative ion emitter refers to the area of the negative ion emitter which can generate negative ions to be combined with particles in the particle size, the higher the voltage of the negative ion emitter is, the higher the initial velocity of the negative ions output by the negative ion emitter is, the longer the output distance is, the larger the action area of the negative ion emitter is, the larger the wind speed is, the longer the action distance of the negative ions is, the larger the action area of the negative ion emitter is, and therefore, after the output concentration is determined, the air conditioner can determine the voltage of the negative ion emitter, the wind speed of the indoor fan, the operation number of the negative ion emitter and the action area of the negative ion emitter according to the output concentration.
It is understood that the air conditioner may control the output concentration of the negative ions only by the voltage of the negative ion emitters, the number of the negative ion emitters operated, or the active area of the negative ion emitters, or may control the output concentration of the negative ions by any combination of the parameter values of the three types of negative ion emitters, which is not limited in the present invention.
When the air conditioner is only provided with one negative ion emitter (the first negative ion emitter and the second negative ion emitter are only provided with one), the voltage and the action area of the negative ion emitter can be controlled (the voltage and the action area of the negative ion emitter are consistent with the determination process of the voltage and the action area in the air conditioner comprising a plurality of negative ion emitters, and the description is omitted here), so that the negative ion output concentration of the negative ion emitter is controlled. It will be appreciated that the value of the parameter for the first negative ion emitter and the value of the parameter for the second negative ion emitter are directly proportional to the air quality parameter.
The air conditioner needs to consume a certain time for sucking particles at the air outlet, so the parameter value of the second negative ion emitter can be smaller than the parameter value of the first negative ion emitter, namely the mapping relation between the negative ion output concentration of the first negative ion emitter and the air quality parameter value and the mapping relation between the negative ion output concentration of the second negative ion generator and the air quality parameter value are stored in the air conditioner, and after the respective parameter values are determined, the air conditioner controls the first negative ion emitter and the second negative ion emitter to operate according to the respective corresponding parameter values.
It should be noted that, when the purification module is an electric purification device, the air conditioner can adjust the voltage value of the electric purification device when adjusting the parameter values of the first and second emitters, so as to adjust the adsorption effect of the electric purification device on the charged particles; of course, the air conditioner can also adjust the voltage value of the electric purification device independently. Specifically, when the electric purification device is powered on, the attraction generated by the current adsorbs the particles with negative electricity, and the larger the current is, the larger the attraction is, the better the adsorption effect of the electric purification device on the particles with negative electricity is, and the air conditioner can be powered on to adjust the current value of the electric purification device so as to change the attraction of the electric purification device on the particles. When the concentration of indoor particulate matter is high, namely the air quality parameter value is high, the air conditioner needs to increase the adsorption effect of the electric purification device so as to achieve the purpose of quickly purifying indoor air; when the concentration of the indoor particulate matters is low, the air quality parameter value is small, the indoor air quality is good, and the electric purification device only needs to maintain small attraction to adsorb the particulate matters; it will be appreciated that the air quality parameter value is directly proportional to the voltage value of the electrical purification apparatus.
After the air conditioner acquires the air quality parameter value, the voltage value of the electric purification device is determined according to the mapping relation between the pre-stored air quality parameter value and the voltage value of the electric purification device and the acquired air quality parameter value, so that the electric purification device operates according to the determined voltage value. By adopting the mode, the electric purification device can reasonably adsorb the particles in the room.
In the technical scheme provided by this embodiment, the air conditioner obtains the air quality parameter value of the space where the air conditioner is located, and the parameter values of the first negative ion emitter and the second negative ion emitter are determined according to the air quality parameter value, and then the first negative ion emitter and the second negative ion emitter are controlled to operate according to the corresponding parameter values, so that the concentration of negative ions output by the air conditioner when the air quality is good is low, and the situation that the electro-man appears due to the fact that the indoor negative ions are too much and the static accumulation of the surface of the air conditioner, indoor metal and a human body is avoided.
Referring to fig. 4, fig. 4 is a third embodiment of the purification control method of the air conditioner according to the present invention, and based on the first or second embodiment, after step S10, the method further includes:
step S20, obtaining the distance between the user and the air conditioner;
step S30, when the distance is less than the preset distance, reducing the parameter value of the second negative ion emitter or reducing the parameter value of the second negative ion emitter and increasing the parameter value of the first negative ion emitter, wherein the parameter value of the negative ion emitter comprises at least one of the voltage of the negative ion emitter, the action area of the negative ion emitter and the operation number of the negative ion emitters;
the air conditioner can appropriately reduce the parameter value of the second negative ion emitter so that the negative ions output from the air outlet of the air conditioner are less, the negative ions are combined with the particles in the air outlet area and cannot be dissipated to the surface of the human body, and certainly, the second negative ion emitter can be directly closed; further, in order to ensure the air purifying efficiency of the air conditioner, the air conditioner may increase the parameter value of the first negative ion emitter while decreasing the parameter value of the second negative ion emitter.
In the technical scheme that this embodiment provided, the air conditioner acquires the distance between user and the air conditioner behind the indoor fan of operation, if the distance is less than preset distance, then reduces the parameter value of second anion emitter to avoid the anion to pile up the condition that produces the people on human surface and take place, and further, the air conditioner can increase the parameter value of first anion emitter when reducing the parameter value of second anion emitter, in order to guarantee the air purification ability of air conditioner.
Referring to fig. 5, fig. 5 shows a fourth embodiment of the purification control method of an air conditioner according to the present invention, and based on any one of the first to third embodiments, after step S10, the method further includes:
step S40, when detecting that the air conditioner exits the negative ion purification mode, acquiring the outdoor temperature;
step S50, when the outdoor temperature is lower than the preset temperature, outputting prompt information whether to operate the refrigeration mode to clean particles on the surface of the indoor heat exchanger;
step S60, when receiving the determination information triggered based on the prompt information, determining the refrigeration temperature according to the outdoor temperature, wherein the outdoor temperature is higher than the refrigeration temperature;
step S70, controlling the air conditioner to operate in a refrigeration mode according to the refrigeration temperature for a preset time;
in the invention, the air conditioner adopts the indoor heat exchanger to adsorb the particles, and the particles adsorbed on the surface of the indoor heat exchanger can be cleaned by the condensed water generated in the refrigeration mode. When the outdoor temperature is high, a user can operate the refrigeration mode inevitably, and at the moment, the air conditioner does not need to be specially controlled to operate the refrigeration mode to clean the particles on the surface of the indoor heat exchanger; however, if the outdoor temperature is low, the user cannot control the air conditioner to operate in a refrigeration mode, and if the particulate matters adsorbed on the surface of the indoor heat exchanger are too much, the heat exchange capacity of the indoor heat exchanger can be influenced, so that the refrigeration or heating effect can be reduced.
Based on this, when the air conditioner exits the negative ion purification mode, the air conditioner acquires the outdoor temperature, if the outdoor temperature is lower than the preset temperature (the preset temperature can be any suitable value, such as 15 ℃), the air conditioner outputs prompt information whether to operate the refrigeration mode to clean the particulate matters on the surface of the indoor heat exchanger, the prompt information can be displayed on a display panel of the air conditioner or on a terminal associated with the air conditioner, when a user knows the prompt information, the air conditioner can be controlled to operate the refrigeration mode to clean the particulate matters adsorbed on the surface of the indoor heat exchanger, further, as the indoor heat exchanger needs to generate condensed water, the refrigerant temperature in the indoor heat exchanger should be lower than the outdoor temperature, namely the air conditioner determines the refrigeration temperature according to the outdoor temperature, and the refrigeration temperature is lower than the outdoor temperature; because the purpose of the air conditioner in the refrigeration mode is to clean particles on the surface of the indoor heat exchanger, the air conditioner can stop running only by running for a preset time length (the preset time length can be any appropriate value) in the refrigeration mode.
It should be noted that, in the above control method, when the air conditioner operates the negative ion purification mode alone, if the air conditioner operates the negative ion purification mode, and also operates the heating mode, it is necessary to wait for the user to exit the heating mode, and then a prompt message is output, and the user can set a time period of the cooling mode based on the prompt message, where the user is not located in the space where the air conditioner is located in the time period. Of course, if the air conditioner operates in the negative ion purification mode and also operates in the refrigeration mode, the particulate matters on the surface of the indoor heat exchanger are cleaned by the condensed water, and the air conditioner does not need to output prompt information.
In the technical scheme that this embodiment provided, when detecting that the air conditioner withdraws from the anion purification mode, acquire outdoor temperature, if outdoor temperature is less than preset temperature, whether the air conditioner output operates the prompt message of refrigeration mode washing indoor heat exchanger surface particulate matter, when receiving the refrigeration of the refrigeration mode based on prompt message trigger, confirm refrigeration temperature according to outdoor temperature to control the air conditioner and operate according to refrigeration temperature and predetermine for a long time in order to wash the particulate matter on indoor heat exchanger surface, guaranteed the refrigeration and the heating effect of air conditioner.
Referring to fig. 6, fig. 6 is a fifth embodiment of the purification control method of an air conditioner according to the present invention, based on any one of the first to fourth embodiments, wherein the purification module is an electrostatic electret air filter, and after step S10, the method further includes:
step S80, acquiring the air quality parameter value of the air conditioner in real time or at regular time, and acquiring a target threshold value;
step S90, judging whether the air quality parameter value is smaller than a target threshold value at preset time intervals;
step S100, when the air quality parameter value is greater than or equal to a target threshold value, acquiring the duration of the air quality parameter value which is greater than or equal to the target threshold value;
step S110, outputting prompt information of failure of the static stage air filter screen when the duration reaches a preset duration;
in this embodiment, the purification module is an electrostatic stage air filter made of a polypropylene film, and particles with negative charges are captured by electrostatic force of charges. The electrostatic force of the electrostatic electret air filter screen is fixed, when the surface of the electrostatic electret air filter screen is fully adsorbed with particles, the adsorption capacity of the electrostatic electret air filter screen can be reduced or even be invalid, and at the moment, the electrostatic electret air filter screen needs to be replaced. When the electrostatic resident air filter screen is not invalid, the air conditioner inevitably reduces the indoor air quality parameter value (concentration of adsorbable particles) to be below the target threshold value, so that after the air conditioner operates in a negative ion purification mode, the air quality parameter value of the space where the air conditioner is located is obtained in real time or at regular time, whether the current air quality parameter value is smaller than the target threshold value or not is judged at certain intervals (the interval time can be any appropriate value), and if the air quality parameter value is smaller than the target threshold value, the electrostatic resident air filter screen is proved to adsorb particles in the room, and the electrostatic resident air filter screen is not invalid; if the air quality parameter value is greater than or less than the target threshold value, the duration that the air quality parameter value is greater than or equal to the target threshold value can be obtained, and if the duration reaches the preset duration, the electrostatic stagnating air filter screen is proved not to adsorb the particulate matters or less adsorbed particulate matters, so that the air quality parameter value cannot be reduced.
When the air conditioner judges that the static air filter screen is invalid, the prompt message of the invalid static air filter screen is output to prompt a user to replace the static air filter screen.
It should be noted that the static air filter is time-efficient in use, and when the static air filter is installed (first use), the target threshold for determining the failure of the static air filter is the first preset threshold, as the usage time of the electrostatic air filter is increased, the adsorption effect of the electrostatic air filter is gradually reduced, and the target threshold should be increased accordingly, based on this, dividing the use time of the static resident air filter screen into time length intervals, wherein the target threshold value of the initial time length interval is a first preset threshold value, then, the target threshold of the duration interval is obtained by correcting the first preset threshold (each duration interval corresponds to one correction value), for example, the correction value of the second duration interval is 20, and if the first preset threshold is 80, the target threshold corresponding to the second duration interval should be 100.
In addition, when the electrostatic electret air filter screen fails, the rate of reduction of the concentration of indoor particulate matter is reduced, based on this, after the air conditioner operates the anion generator, the air quality parameter value (in this embodiment, the air quality parameter value refers to particulate matter) is obtained through the sensor (PM2.5 sensor), then the difference value between the air quality parameter value obtained last time and the currently obtained air quality parameter value is obtained, if the difference value is smaller than the preset difference value (the preset difference value can be any appropriate value), the electrostatic electret air filter screen fails to be represented, and at this time, the air conditioner outputs prompt information of the failure of the electrostatic electret air filter screen to prompt a user to replace the electrostatic electret air filter screen. It should be noted that, when the indoor air quality is good, the difference between the last acquired air quality parameter value and the currently acquired air quality parameter value within the set time is smaller than the preset difference, so the determination method is performed based on the fact that the air quality parameter value is larger than the first preset threshold, and the fact that the air quality parameter value is larger than the first preset threshold indicates that there are more particulate matters in the indoor space.
In the technical scheme provided by this embodiment, after the air conditioner controls the operation of the indoor fan, the air quality parameter value and the target threshold value are acquired, whether the air quality parameter value is smaller than the target threshold value is judged at preset intervals, if not, the duration that the air quality parameter value is larger than or equal to the target threshold value is acquired, and after the duration reaches the preset duration, the prompt message that the electrostatic electret air filter screen is out of service is output to prompt a user to replace the electrostatic electret air filter screen, so that the air purification effect of the air conditioner is ensured.
Referring to fig. 7, fig. 7 shows a sixth embodiment of the purification control method of an air conditioner according to the present invention, which is based on any one of the first to fifth embodiments, and further includes, after step S10:
step S120, acquiring an air quality parameter value of a space where the air conditioner is located in real time;
step S130, when the air quality parameter value is smaller than a second preset threshold value, controlling the first negative ion emitter and the second negative ion emitter to be alternately powered on and powered off;
when the air conditioner is in anion purification mode, because anion emitter continuously opens, make the air conditioner can continuously combine anion and indoor particulate matter, thereby make the particulate matter negative charge, the air conditioner is inhaling the particulate matter of negative charge through the air intake, and concentrate these particulate matters and collect, with the particulate matter in the reduction room air, play air-purifying's effect, nevertheless because anion continues to export, make the air intake continuously inhale the particulate matter negative charge, can make wall (the air intake position of wall and air conditioner is close to) according to the air conditioner can adsorb the particulate matter of negative charge, thereby make to cause the wall to blacken.
Based on this, the air conditioner is through control anion generator circular telegram in turn and outage (the outage duration has the upper limit value, for example 1min), make anion generator interrupt the output of anion, in a cycle (with anion generator operation a period, stop a period, as a cycle), because the output of anion is limited, can make the inspiratory particulate matter with negative electricity of air conditioner unit interval reduce (compare with anion generator continuous operation), thereby make the air conditioner can improve the dust collection effect of particulate matter, thereby make the absorbent particulate matter of wall significantly reduce.
However, if the negative ion generator is powered on and powered off alternately, the air purification effect of the air conditioner is inevitably affected, so this embodiment is implemented under the condition that the indoor air quality is better, that is, the value of the air quality parameter is smaller than the second preset threshold (under the second preset threshold, the indoor air quality is good, and the second preset threshold may be the same as the first preset threshold).
In the technical scheme that this embodiment provided, the air conditioner obtains air quality parameter value in real time or regularly after the control room fan moves, if air quality parameter value is less than the second when predetermineeing the threshold value, control anion generator and turn on the electricity and cut off the power supply in turn, reduce the probability of wall bonding particulate matter, avoid the phenomenon that the wall of installation air conditioner appears blacking.
The invention also provides an air conditioner, wherein an air inlet of the air conditioner is provided with an electrostatic stage air filter screen and at least one first negative ion emitter, an air outlet of the air conditioner is provided with at least one second negative ion emitter, the air conditioner further comprises a processor, a memory and a purification control program of the air conditioner, the purification control program of the air conditioner is stored on the memory and can run on the processor, and when being executed by the processor, the purification control program of the air conditioner realizes the steps of the purification control method of the air conditioner.
Specifically, referring to fig. 8, the air conditioner includes a housing and a fan, wherein an air duct is formed in the housing, and the fan and the heat exchanger are both disposed in the air duct. The casing generally includes an air inlet panel 10 and an air outlet panel (not shown), for example, in a circular cabinet, the air inlet panel 10 and the air outlet panel may enclose to form an annular housing, and the air inlet panel 10 and the air outlet panel are circular. In some embodiments, a grille component 21 is disposed on the air inlet panel 10, and an air outlet grille or an air deflector is disposed on the air outlet panel; or in other embodiments, a large air inlet 10a is provided on the air inlet panel 10, an air inlet bracket 20 is further provided on the air inlet panel 10, the air inlet bracket 20 covers the air inlet 10a, and a grille assembly 21 is provided on the air inlet bracket 20 at a position corresponding to the air inlet 10 a.
Referring to fig. 9, a mounting bracket is disposed at an air inlet 10a of the air conditioner, the purification module 30 is mounted on the mounting bracket, a grille assembly 21 is disposed on an air inlet surface of the mounting bracket, a receiving groove 20a is formed between the grille assembly 21 and the air inlet surface of the mounting bracket, the receiving groove 20a is located on an air outlet side of the grille assembly 21, the purification module 30 is mounted in the receiving groove 20a, so that air passes through the mounting bracket through the purification module 30, generally, the receiving groove 20a has an inward air outlet opening to facilitate air flowing, and the purification module 30 can be mounted in the receiving groove 20a from the air outlet opening. The grille member 21 is disposed facing the air outlet opening, and the grille member 21 forms one of the groove walls of the accommodating groove 20a, for example, a third groove wall, the purifying module 30 contacts with the grille member 21, the grille member 21 limits the purifying module 30, and the purifying module 30 is prevented from falling out. The purification module 30 can be an electric purification device or an electrostatic electret air filter screen, and the electric purification device can adsorb charged particles after being electrified; the electrostatic electret air filter screen is made of a polypropylene film and captures particles with negative electricity under the action of electrostatic force of charges. In addition, the air inlet of the air conditioner is provided with at least a first negative ion emitter (not identified in the figures), the negative ion emitter is used for outputting negative ions, the negative ion emitter can be installed in the containing grooves 20a, and it can be understood that the first negative ion emitter is installed in some of the containing grooves 20a of the air conditioner. Furthermore, the first negative ion emitter has a certain action area, and one or more purification modules can be arranged on the action area so as to further improve the air purification efficiency of the air conditioner.
In addition, a second negative ion emitter is arranged at the air outlet of the air conditioner. In the present invention, the first negative ion emitter and the second negative ion emitter may be negative ion generators; or, the first negative ion emitter and the second negative ion emitter are emitting heads of a negative ion generator, that is, the first negative ion emitter and the second negative ion emitter are integrated on the same negative ion generator, and the negative ion generator can be placed inside the air conditioner, that is, in this embodiment, the position of the negative ion generator in the air conditioner is not limited. The anion generator can be a needle point type anion generator or a carbon brush type anion generator.
The present invention also provides a computer-readable storage medium storing a purge control program of an air conditioner, which, when executed by a processor, implements the steps of the purge control method of an air conditioner as described in the above embodiments.
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.
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 apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (15)
1. The purification control method of the air conditioner is characterized in that a purification module and at least one first negative ion emitter are arranged at an air inlet of the air conditioner, at least one second negative ion emitter is arranged at an air outlet of the air conditioner, and the purification control method of the air conditioner comprises the following steps:
when the air conditioner receives a starting instruction of an anion purification mode, the first anion emitter and the second anion emitter are controlled to operate to output anions, and an indoor fan of the air conditioner is controlled to operate, so that the particles at the air inlet and the particles at the air outlet are combined with the anions to be charged with negative electricity, and the particles are primarily filtered by the purification module and then adsorbed on the surface of an indoor heat exchanger of the air conditioner;
acquiring the distance between a user and the air conditioner;
and when the distance is smaller than a preset distance, reducing the parameter value of the second negative ion emitter or reducing the parameter value of the second negative ion emitter and increasing the parameter value of the first negative ion emitter so as to prevent electrostatic accumulation on the premise of ensuring the purified air, wherein the parameter value of the negative ion emitter comprises at least one of the voltage of the negative ion emitter, the action area of the negative ion emitter and the operation number of the negative ion emitters.
2. The purification control method of an air conditioner according to claim 1, wherein the step of controlling the operation of the first and second negative ion emitters comprises:
acquiring an air quality parameter value of a space where an air conditioner is located;
determining a parameter value of the first negative ion emitter and a parameter value of the second negative ion emitter according to the air quality parameter value, wherein the parameter value of the negative ion emitter comprises at least one of the voltage of the negative ion emitter, the action area of the negative ion emitter and the operation number of the negative ion emitters, and the air quality parameter value is in direct proportion to the parameter value of the negative ion emitter;
and controlling the first negative ion emitter and the second negative ion emitter to operate according to corresponding parameter values.
3. The purification control method of an air conditioner according to claim 1, further comprising:
and controlling the air conditioner to operate in a refrigeration mode, so that condensed water is generated on the surface of the indoor heat exchanger to clean particles adsorbed on the surface of the indoor heat exchanger.
4. The purification control method of an air conditioner according to claim 1 or 2, wherein the purification module is an electric purification apparatus, and after the step of controlling the first and second negative ion emitters to operate to output negative ions, the method further comprises:
acquiring an air quality parameter value of a space where an air conditioner is located;
determining a voltage value of the electrical purification apparatus according to a control command parameter value, wherein the voltage value of the electrical purification apparatus is proportional to the air quality parameter value;
and controlling the electric purification device to operate according to the determined voltage value.
5. The purification control method of an air conditioner according to claim 1, wherein the purification module is an electrostatic stage air filter, and after the step of controlling the operation of the indoor fan of the air conditioner, the method further comprises:
acquiring an air quality parameter value of a space where the air conditioner is located in real time or at regular time, and acquiring a target threshold value;
judging whether the air quality parameter value is smaller than a target threshold value at preset intervals;
when the air quality parameter value is larger than or equal to a target threshold value, acquiring the duration of the air quality parameter value which is larger than or equal to the target threshold value;
and outputting prompt information of failure of the static stage air filter screen when the duration reaches the preset duration.
6. The purge control method of an air conditioner according to claim 5, further comprising, after said step of obtaining a target threshold value:
acquiring the service life of the static resident air filter screen and a first preset threshold;
and correcting the first preset threshold according to the service life, and taking the corrected first preset threshold as the target threshold.
7. The purification control method of an air conditioner according to claim 1, wherein the step of controlling the operation of the indoor fan of the air conditioner is followed by further comprising:
when the air conditioner is detected to exit the negative ion purification mode, acquiring the outdoor temperature;
when the outdoor temperature is lower than the preset temperature, outputting prompt information of whether to operate a refrigeration mode to clean particles on the surface of the indoor heat exchanger;
when determining information triggered based on the prompt information is received, determining the refrigeration temperature according to the outdoor temperature;
and controlling the air conditioner to run for a preset time length according to the refrigeration temperature in a refrigeration mode.
8. A purification control method of an air conditioner according to any one of claims 1 to 3, wherein the step of controlling the operation of an indoor fan of the air conditioner comprises:
and controlling an indoor fan of the air conditioner to operate according to a preset air speed.
9. A purification control method of an air conditioner according to any one of claims 1 to 3, wherein the step of controlling the operation of an indoor fan of the air conditioner is followed by further comprising:
acquiring an air quality parameter value of a space where an air conditioner is located in real time or at regular time;
and when the air quality parameter value is smaller than a second preset threshold value, controlling the first negative ion emitter and the second negative ion emitter to be alternately powered on and powered off.
10. An air conditioner, characterized in that the air inlet of the air conditioner is provided with a purification module and at least one first negative ion emitter, and the air outlet of the air conditioner is provided with at least one second negative ion emitter, the air conditioner further comprises a processor, a memory and a purification control program of the air conditioner stored on the memory and operable on the processor, wherein the purification control program of the air conditioner, when executed by the processor, implements the steps of the purification control method of the air conditioner according to any one of claims 1 to 9.
11. The air conditioner as claimed in claim 10, wherein the air conditioner is provided with an anion generator including at least one of the first anion emitter and at least one of the second anion emitter.
12. The air conditioner according to claim 10, wherein said air conditioner includes at least two anion generators, wherein one of said anion generators includes at least one of said first anion emitter, and the other of said anion generators includes at least one of said second anion emitter.
13. The air conditioner according to claim 11 or 12, wherein the negative ion generator is a carbon brush type negative ion generator or a needle point type negative ion generator.
14. The air conditioner according to any one of claims 10 to 12, wherein the purification module is an electric purification device or an electrostatic stage air filter.
15. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a purge control program of an air conditioner, which when executed by a processor, implements the steps of the purge control method of the air conditioner according to any one of claims 1 to 9.
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| CN106016669B (en) * | 2016-05-06 | 2019-11-08 | 广东美的制冷设备有限公司 | Condensed water production method, clean method and the air conditioner of air conditioner |
| CN207422355U (en) * | 2017-06-27 | 2018-05-29 | 广东美的制冷设备有限公司 | Air conditioner |
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