CN104121657B - Control method for air conditioning system capable of achieving automatic purification and air conditioning system - Google Patents
Control method for air conditioning system capable of achieving automatic purification and air conditioning system Download PDFInfo
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Abstract
The invention discloses a control method for an air conditioning system capable of achieving automatic purification. The control method comprises the steps that the air conditioning system detects inhalable particles in the indoor environment in real time, obtains the real-time concentration of the inhalable particles, judges whether the real-time concentration of the inhalable particles is larger than a first preset concentration threshold value and eliminates the inhalable particles in the indoor environment if the real-time concentration of the inhalable particles is larger than the first preset concentration threshold value. According to the control method for the air conditioning system capable of achieving automatic purification, the inhalable particles in the indoor environment can be automatically monitored and eliminated, and therefore the concentration of the inhalable particles in the indoor environment can be within a range beneficial for the health and comfort, the intelligence level and the use value of the air conditioning system are improved, and the user experience is improved. The invention further discloses the air conditioning system adopting the control method.
Description
Technical field
The present invention relates to living electric apparatus technical field, more particularly to it is a kind of can self-clearing air-conditioning system control method
And a kind of air-conditioning system for realizing above-mentioned control method.
Background technology
At present, room air conditioner is all according to the reality in the setting pattern and design temperature of user and real-time detection room
Temperature, and the running program operation fixed according to air-conditioning.But, no matter according to which kind of program operation, existing air-conditioner is all only
There are " refrigeration ", " heating ", " dehumidifier ", " air-supply " and " automatic " this five kinds of functional modes, also, this five kinds of functional modes can only change
Become temperature, humidity and the resh air requirement of interior.However, with the pollution of surrounding air, the concentration of indoor pellet is
Become the problem that present people pay special attention to, also in the comfortableness for increasingly affecting the healthy of people and life.Therefore, it is existing
With the presence of the problem of air-conditioner be：The concentration of the pellet of indoor environment is unknowable and uncontrollable, affects people's
Healthy and life comfortableness, affects the experience of user.
The content of the invention
It is contemplated that at least solving above-mentioned technical problem to a certain extent.
For this purpose, it is an object of the present invention to propose it is a kind of can self-clearing air-conditioning system control method, can
The concentration of the pellet of real-time monitoring indoor environment and the real-time inspirable particle concentration by indoor environment are controlled
In healthy comfortable concentration range, the experience of user is improved.Further object is that proposing a kind of air-conditioning
System.
Be up to above-mentioned purpose, first aspect present invention embodiment propose can self-clearing air-conditioning system controlling party
Method, comprises the steps：
Air-conditioning system carries out real-time detection to the pellet of indoor environment, and obtains the pellet
Real-time concentration；
Whether the air-conditioning system judges the real-time concentration of the pellet more than the first preset concentration threshold value；With
And
If the real-time concentration of the pellet is more than first preset concentration threshold value, the air-conditioning system
The pellet of the indoor environment is purified.
It is according to embodiments of the present invention can self-clearing air-conditioning system control method, it is possible to achieve to indoor environment
The automatic monitoring of pellet and purification, it is ensured that the inspirable particle concentration of indoor environment is in healthy comfortable concentration model
In enclosing, so as to improve the intelligent level and use value of air-conditioning system, the experience of user is improved.
Specifically, in one embodiment of the invention, the reality of the pellet is judged in the air-conditioning system
When concentration whether more than before the first preset concentration threshold value, it is above-mentioned can the control method of self-clearing air-conditioning system also include
Following steps：
Judge the air conditioner main body of the air-conditioning system whether in open state；
If it is, whether the air-conditioning system determines whether the real-time concentration of the pellet more than described
First preset concentration threshold value, otherwise judges whether the air conditioner main body allows self-purging, if it is, determining whether described
Whether the real-time concentration of pellet is more than first preset concentration threshold value.
Further, in one embodiment of the invention, if the air conditioner main body in open state and it is described can
The real-time concentration of suction particulate matter is more than first preset concentration threshold value, then determine whether whether the air conditioner main body is in
Purification function, if it is, into purification pattern, otherwise entering embedded purification pattern.
Further, in one embodiment of the invention, if the air conditioner main body is not in open state and described
The real-time concentration of pellet is more than first preset concentration threshold value, then air conditioner main body described in the Air-condition system control
Start shooting and enter purification pattern.
Preferably, in one embodiment of the invention, the purification pattern comprises the steps：
Control blower fan is with preset rotation speed operation；
Timing is reset, and when judging that current time is more than or equal to the first Preset Time, judges the inhalable particles
Whether the real-time concentration of thing is less than the second preset concentration threshold value；
If it is, closing the blower fan, the purification pattern is exited, otherwise judge the real-time of the pellet
Whether whether concentration be less than the 3rd preset concentration threshold value, if it is, reset timing, and judge current time more than or equal to the
Two Preset Times.
In one embodiment of the invention, first Preset Time is more than or equal to 50 minutes and less than or equal to 120 points
Clock；Second Preset Time is more than or equal to 20 minutes and less than or equal to 80 minutes；Second the default density is more than or equal to
0.13 milligram per cubic metre and less than or equal to 0.17 milligram per cubic metre；3rd preset concentration threshold value is more than or equal to 0.20 milli
Gram per cubic metre and less than or equal to 0.24 milligram per cubic metre.
Preferably, in one embodiment of the invention, the embedded purification pattern comprises the steps：
Timing is reset, and when judging that current time is more than or equal to the first Preset Time, judges the inhalable particles
Whether the real-time concentration of thing is less than the 4th preset concentration threshold value；
If it is, closing purification function, the embedded purification pattern is exited, otherwise judge the pellet
Whether real-time concentration is less than the 5th preset concentration threshold value, if it is, resetting timing, and judges whether current time is more than or waits
In the second Preset Time.
Preferably, the 4th preset concentration threshold value is more than or equal to 0.18 milligram per cubic metre and less than or equal to 0.22 milligram
Per cubic metre；5th preset concentration threshold value is more than or equal to 0.10 milligram per cubic metre and less than or equal to 0.14 milligram per cube
Rice.
Also, first preset concentration threshold value, the 3rd preset concentration threshold value, the 5th preset concentration threshold value and
Standard value is sequentially reduced, and the standard value is more than or equal to second concentration threshold, and second concentration threshold is more than
4th concentration threshold.
Preferably, the standard value is 015 milligram per cubic metre.
It is the air-conditioning system proposed up to above-mentioned purpose, second aspect present invention embodiment, including：Detection module, for right
The pellet of indoor environment carries out real-time detection；Main control processor, wherein, the main control processor is located at the air-conditioning
In the air conditioner main body of system, the main control processor is used to obtain the real-time concentration of the pellet, and judges institute
The real-time concentration of pellet is stated whether more than the first preset concentration threshold value, and in the real-time dense of the pellet
When degree is more than first preset concentration threshold value, purification control signal is sent；And cleaning module, for according to the purification control
Signal processed is purified to the pellet of the indoor environment.
Air-conditioning system according to embodiments of the present invention, can realize the concentration of the pellet to indoor environment is carried out
Automatically monitoring and purification, it is ensured that the inspirable particle concentration of indoor environment in healthy comfortable concentration range, so as to improve
The intelligent level and use value of air-conditioning system, improves the experience of user.
Specifically, in one embodiment of the invention, the main control processor is additionally operable to judging described inhalable
Whether the real-time concentration of grain thing is more than before the first preset concentration threshold value,
Whether the air conditioner main body is judged in open state, if it is, determining whether the pellet
Real-time concentration whether be more than first preset concentration threshold value, otherwise judge whether the air conditioner main body allows self-purging,
If it is, determining whether the real-time concentration of the pellet whether more than first preset concentration threshold value.
Further, in one embodiment of the invention, the main control processor is additionally operable to：
The real-time concentration for being in open state and the pellet in the air conditioner main body is pre- more than described first
If during concentration threshold, whether the air conditioner main body is determined whether in purification function, if it is, controlling the air conditioner main body
Into purification pattern, otherwise control the air conditioner main body and enter embedded purification pattern.
Wherein, in one embodiment of the invention, the air conditioner main body includes remote control, and the remote control includes automatic
Purge key, purification pattern operating key and refrigeration control key.
Further, in one embodiment of the invention, the main control processor is additionally operable in the air conditioner main body not
In open state and when the real-time concentration of the pellet is more than first preset concentration threshold value, the sky is controlled
Adjust body start and enter purification pattern.
Preferably, in one embodiment of the invention, the main control processor is additionally operable to：
When the air conditioner main body enters the purification pattern, the blower fan of the air conditioner main body is controlled with preset rotation speed fortune
OK, the cleaning module is opened, and controls the timer of the main control processor and reset timing, and judging that current time is more than
Or during equal to the first Preset Time, whether the real-time concentration of the pellet is judged less than the second preset concentration threshold value,
If it is, closing the blower fan, control the air conditioner main body and exit the purification pattern, otherwise judge the inhalable particles
Whether the real-time concentration of thing is less than the 3rd preset concentration threshold value, if it is, controlling the timer resets timing, and judges to work as
Whether the front time is more than or equal to the second Preset Time.
In one embodiment of the invention, first Preset Time is more than or equal to 50 minutes and less than or equal to 120 points
Clock；Second Preset Time is more than or equal to 20 minutes and less than or equal to 80 minutes；Second the default density is more than or equal to
0.13 milligram per cubic metre and less than or equal to 0.17 milligram per cubic metre；3rd preset concentration threshold value is more than or equal to 0.20 milli
Gram per cubic metre and less than or equal to 0.24 milligram per cubic metre.
Preferably, in one embodiment of the invention, the main control processor is additionally operable to：
When the air conditioner main body enters the embedded purification pattern, the cleaning module is opened, and control the master control
The timer of processor resets timing, and when judging that current time is more than or equal to the first Preset Time, can inhale described in judgement
Whether enter the real-time concentration of particulate matter less than the 4th preset concentration threshold value, if it is, closing the cleaning module, control is described
Air conditioner main body exits the embedded purification pattern, otherwise judges whether the real-time concentration of the pellet is pre- less than the 5th
If concentration threshold, if it is, controlling the timer resets timing, and judge whether current time is pre- more than or equal to second
If the time.
Preferably, the 4th preset concentration threshold value is more than or equal to 0.18 milligram per cubic metre and less than or equal to 0.22 milligram
Per cubic metre；5th preset concentration threshold value is more than or equal to 0.10 milligram per cubic metre and less than or equal to 0.14 milligram per cube
Rice.
In one embodiment of the invention, first preset concentration threshold value, the 3rd preset concentration threshold value, described
5th preset concentration threshold value and standard value are sequentially reduced, and the standard value is more than or equal to second concentration threshold, and institute
The second concentration threshold is stated more than the 4th concentration threshold.
Preferably, the standard value is 015 milligram per cubic metre.
Preferably, in one embodiment of the invention, the detection module is particle sensor.
Preferably, in one embodiment of the invention, the cleaning module includes anion generator and including multiple
The purifier of screen pack.
The additional aspect and advantage of the present invention will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from the description with reference to accompanying drawings below to embodiment
It is substantially and easy to understand, wherein：
Fig. 1 be according to the embodiment of the present invention can self-clearing air-conditioning system control method flow chart；
Fig. 2 be according to one specific embodiment of the present invention can self-clearing air-conditioning system control method flow process
Figure；
Fig. 3 is the flow chart of the control method of the purification pattern in Fig. 2；
Fig. 4 is the flow chart of the control method that purification pattern is embedded in Fig. 2；
Fig. 5 is the block diagram of the air-conditioning system according to the embodiment of the present invention；
Fig. 6 is the connection diagram of the main control processor according to the embodiment of the present invention and detection module；
Fig. 7 is the structured flowchart of the air-conditioning system according to a specific embodiment of the invention；And
Fig. 8 is the structured flowchart of the remote control in Fig. 7.
Reference：
Detection module 100, air conditioner main body 200, main control processor 210, remote control 220, cleaning module 300, anion is sent out
Raw device 310, purifier 320.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more,
Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；It can be machine
Tool connects, or electrically connects；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two units
Connection inside part.For the ordinary skill in the art, can as the case may be understand above-mentioned term at this
Concrete meaning in bright.
With reference to explained below and accompanying drawing, it will be clear that these and other aspects of embodiments of the invention.In these descriptions
In accompanying drawing, specifically disclose some particular implementations in embodiments of the invention to represent the enforcement for implementing the present invention
Some modes of the principle of example, but it is to be understood that the scope of embodiments of the invention is not limited.Conversely, the present invention
Embodiment includes all changes, modification and the equivalent fallen in the range of the spirit and intension of attached claims.
With reference to the accompanying drawings to the embodiment of the present invention propose can self-clearing air-conditioning system control method and realization
The air-conditioning system of above-mentioned control method is described.
First to the embodiment of the present invention can the control method of self-clearing air-conditioning system be described.According to Fig. 1
The embodiment of the present invention can self-clearing air-conditioning system control method flow chart.
As shown in figure 1, the embodiment of the present invention can self-clearing air-conditioning system control method, comprise the steps：
Step S1, air-conditioning system carries out real-time detection to the pellet of indoor environment, and obtains inhalable particles
The real-time concentration of thing.
Wherein, in a specific example of the present invention, air-conditioning system can be with inhalable of real-time detection indoor environment
Grain thing dust size is more than or equal to L（um）With more than or equal to N（um）Particle particle concentration, it is preferable that L is 1um, and N is
2.5um。
Whether step S2, air-conditioning system judges the real-time concentration of pellet more than the first preset concentration threshold value.
Wherein, the first preset concentration threshold value is the concentration of particulate matter of the particle diameter less than 10um, it is preferable that Ke Yiwei
0.3 milligram per cubic metre.It should be noted that the concentration of GB room air PM10 is 0.15 milligram per cubic metre relaxing for health
Suitable, i.e., standard value M is 0.15 milligram per cubic metre.
Step S3, if the real-time concentration of pellet is more than the first preset concentration threshold value, air-conditioning system is to room
The pellet of interior environment is purified.
Wherein, air-conditioning system carries out the method for purifying and dedusting to the pellet of indoor environment including both of which：
Purification pattern and embedded purification pattern.Wherein, under air conditioner main body power down condition, or in start situation and in purification function
In the case of select purification pattern；Common " refrigeration " " heating " " dehumidifier " " air-supply " " automatic " five functions are in air conditioner main body
Embedded purification pattern is selected in pattern.
Therefore, in one embodiment of the invention, before step S2, i.e., inhalable is judged in the air-conditioning system
The real-time concentration of grain thing whether more than before the first preset concentration threshold value, it is above-mentioned can self-clearing air-conditioning system controlling party
Method also comprises the steps：Judge the air conditioner main body of air-conditioning system whether in open state；If it is, air-conditioning system enters one
Step judges that the real-time concentration of pellet, whether more than the first preset concentration threshold value, otherwise judges whether air conditioner main body allows
Self-purging, if it is, determining whether the real-time concentration of pellet whether more than the first preset concentration threshold value.
Further, in one embodiment of the invention, if air conditioner main body is in open state and inhalable particles
The real-time concentration of thing is more than the first preset concentration threshold value, then whether determine whether air conditioner main body in purification function, if it is,
Purification pattern is then entered, embedded purification pattern is otherwise entered.
Further, in one embodiment of the invention, if air conditioner main body is not in open state and inhalable
The real-time concentration of grain thing is more than the first preset concentration threshold value, then Air-condition system control air conditioner main body is started shooting and enters purification pattern.
In one particular embodiment of the present invention, as shown in Fig. 2 it is above-mentioned can self-clearing air-conditioning system control
Method comprises the steps：
Step S101, system electrification.
Step S102, detects the real-time concentration of pellet.
Whether step S103, judge the air conditioner main body of air-conditioning system in open state.If being in open state, hold
Row step S104, if being in off-mode, execution step S105.
Whether step S104, judge the real-time concentration of pellet more than the first preset concentration threshold value M5.If big
In equal to M5, then execution step S106, if less than M5, then execution step S107.
Wherein, the first preset concentration threshold value M5 is the concentration of particulate matter of the particle diameter less than 10um.Preferably, Ke Yiwei
0.3 milligram per cubic metre.
Step S105, judges whether air conditioner main body allows self-purging.If allowing self-purging, execution step
S110, otherwise direct execution step S112.
Whether step S106, judge air conditioner main body in purification function.If it is, execution step S108, otherwise performs
S109。
Step S107, runs into normal mode work.
Step S108, into purification pattern.
Wherein, in one embodiment of the invention, purification pattern comprises the steps：Control blower fan is with preset rotation speed fortune
OK；Timing is reset, and when judging that current time is more than or equal to the first Preset Time, judges the real-time dense of pellet
Whether degree is less than the second preset concentration threshold value；If it is, closing blower fan, purification pattern is exited, otherwise judge inhalable particles
Whether the real-time concentration of thing is less than the 3rd preset concentration threshold value, if it is, resetting timing, and judges whether current time is more than
Or equal to the second Preset Time.
Specifically, in an example of the present invention, as shown in figure 3, above-mentioned purification pattern comprises the steps：
S201, control indoor fan is with wind speed S1 operations.
S202, resets timing.
S203, judges current time whether more than or equal to the first preset time T 1, wherein, the unit of T1 is minute, T1
Span be：120 minutes>=T1>=50 minutes, it is preferable that T1 can be 60 minutes.If it is, execution step S204；
Otherwise execution step S112, terminates.
Whether S204, judge the real-time concentration of pellet less than the second preset concentration threshold value M7.If it is, holding
Row step S206；If it is not, then execution step S205.
Whether S205, judge the real-time concentration of pellet less than the 3rd preset concentration threshold value M6.If it is, holding
Row step S208；If it is not, then return to step S202.
S206, closes indoor fan, exits purification pattern, and enters next step.
S207, automatic shutdown.After air conditioner main body shutdown, execution step S112 terminates.
S208, resets timing.
S209, judges current time whether more than or equal to the second preset time T 2, wherein, the unit of T2 is minute, T2
Span be：80 minutes>=T1>=20 minutes.Preferably, T2 can be 30 minutes.If it is, return to step S204；
Otherwise execution step S112, terminates.
It should be noted that in an embodiment of the present invention, the 3rd preset concentration threshold value M6 is dense for the centre of purification pattern
Degree point, the second preset concentration threshold value M7 is to exit the concentration point of purification pattern, wherein, the 3rd preset concentration threshold value M6 is more than second
Preset concentration threshold value M7.The span of M6 is：0.24 milligram per cubic metre>=M6>=0.20 milligram per cubic metre, it is preferable that
M6 can be 0.22 milligram per cubic metre.The span of M7 is：0.17 milligram per cubic metre>=M7>Per cube of 0.13=milligrams
Rice.Preferably, M7 can be 0.15 milligram per cubic metre.
It is understood that with the carrying out of purifying and dedusting, the real-time concentration of the inhalable particles of indoor environment is gradually leaned on
Close-target concentration is the second preset concentration threshold value M7, when intermediate concentration M6 is reached, illustrates to have relativelyed close to aimed concn, because
This, detects that the time for judging is changed into the second preset time T 2 from the first preset time T 1, wherein, the second preset time T 2 is less than the
One preset time T 1, can cause purifying and dedusting effect more energy efficient.
Step S109, enters embedded purification pattern.
Wherein, in one embodiment of the invention, embedded purification pattern comprises the steps：Timing is reset, and is being sentenced
When disconnected current time is more than or equal to the first Preset Time, judge whether the real-time concentration of pellet is default less than the 4th
Concentration threshold；If it is, closing blower fan, embedded purification pattern is exited, otherwise judging the real-time concentration of pellet is
It is no to be less than the 5th preset concentration threshold value, if it is, resetting timing, and judge whether current time is default more than or equal to second
Time.
Specifically, in an example of the present invention, as shown in figure 4, above-mentioned embedded purification pattern comprises the steps：
S301, air conditioner main body is run in the normal mode.
S302, resets timing.
Whether S303, judge current time more than or equal to the first preset time T 1, wherein, the unit of T1 is minute, excellent
Selection of land, T1 can be 60 minutes.If it is, execution step S304；Otherwise execution step S112, terminates.
Whether S304, judge the real-time concentration of pellet less than the 4th preset concentration threshold value M4.If it is, holding
Row step S306；If it is not, then execution step S305.
Whether S305, judge the real-time concentration of pellet less than the 5th preset concentration threshold value M3.If it is, holding
Row step S307；If it is not, then return to step S302.
S306, closes purification function, that is, close the cleaning module of air-conditioning, exits embedded purification pattern, and execution step
S112, terminates.It should be noted that exit after embedded purification pattern, fan operation rule is heated to wait and transported according to normal refrigeration
The fan operation rule operation of row mode.
S307, resets timing.
Whether S308, judge current time more than or equal to the second preset time T 2, wherein, the unit of T2 is minute, excellent
Selection of land, T2 can be 30 minutes.If it is, return to step S304；Otherwise execution step S112, terminates.
It should be noted that in an embodiment of the present invention, the 5th preset concentration threshold value M3 is in embedded purification pattern
Between concentration point, the 4th preset concentration threshold value M4 is to exit the concentration point of embedded purification pattern, wherein, the 5th preset concentration threshold value M3
More than the 4th preset concentration threshold value M4, the span of M3 is：0.14 milligram per cubic metre>=M3>=0.10 milligram per cubic metre,
M3 can be 0.13 milligram per cubic metre, and the span of M4 is：0.22 milligram per cubic metre>=M4>=0.18 milligram per cube
Rice M4 can be 0.2 milligram per cubic metre.
It is understood that with the carrying out of purifying and dedusting, the real-time concentration of the inhalable particles of indoor environment is gradually leaned on
Close-target concentration is the 4th preset concentration threshold value M4, when intermediate concentration M3 is reached, illustrates to have relativelyed close to aimed concn, because
This, detects that the time for judging is changed into the second preset time T 2 from the first preset time T 1, wherein, the second preset time T 2 is less than the
One preset time T 1, can cause purifying and dedusting effect more energy efficient.
Whether step S110, judge the concentration of pellet more than the first preset concentration threshold value M5.If it is, holding
Row step S111；If it is not, then execution step S112.
Step S111, Auto Power On.After air conditioner main body start, execution step S108.
Step S112, terminates.
In an embodiment of the present invention, the relation of above-mentioned each concentration point is：M5 ＞ M6 ＞ M3 ＞ M standards ＞=M7 ＞ M4, its
In, M7 ＞ M4 say, exit the concentration point of self-purging pattern more than the concentration point for exiting embedded purification pattern, thus, a side
The function of indoor fan operating itself makes room air cleaner when face can make full use of embedded purification, on the other hand automatic
Considering for energy-conservation and room noise and indoor inspirable particle concentration during purification, therefore, in self-purging dedusting knot
Concentration is larger during beam.
It is according to embodiments of the present invention can self-clearing air-conditioning system control method, it is possible to achieve to indoor environment
The automatic monitoring of pellet and purification, it is ensured that the inspirable particle concentration of indoor environment is in healthy comfortable concentration model
In enclosing, so as to improve the intelligent level and use value of air-conditioning system, the experience of user is improved.
Below the air-conditioning system to realizing above-mentioned control method is described.Fig. 5 is the air-conditioning according to the embodiment of the present invention
The block diagram of system.
As shown in figure 5, the air-conditioning system of the embodiment of the present invention includes：Detection module 100, main control processor 210 and net
Change module 300.
Wherein, detection module 100 is used to carry out real-time detection to the pellet of indoor environment, as shown in figure 5, inspection
Survey module 100 to be connected with main control processor 210, wherein, detection module 100 can be particle sensor, it is preferable that can be powder
Dust sensor, wherein, in an example of the present invention, detection module 100 is passed using the SM-PWM-01A types particle of GE companies
Sensor, can be while the pellet dust size of real-time detection indoor environment be more than or equal to L（um）With more than or equal to N
（um）Pellet particle concentration, it is preferable that L1 is 1um, and N is 2.5um.
In an embodiment of the present invention, as shown in figure 5, main control processor 210 is located at the air conditioner main body 200 of air-conditioning system
In.Wherein, main control processor 210 can be single-chip microcomputer, in one embodiment of the invention, it is preferable that main control processor 210
From UPD79F8513AGB type single-chip microcomputers.Main control processor 210 is used to obtain the real-time concentration of pellet, and sentences
Whether the real-time concentration of disconnected pellet is more than the first preset concentration threshold value, and big in the real-time concentration of pellet
When the first preset concentration threshold value, purification control signal is sent.Wherein, the first preset concentration threshold value is that particle diameter is less than 10um
Particulate matter concentration, it is preferable that the present invention a specific example in, can be 0.3 milligram per cubic metre.Need explanation
, it is 0.15 milligram for health comfortable point, i.e. standard value M that the concentration of GB room air PM10 is 0.15 milligram per cubic metre
Per cubic metre.
Specifically, as shown in fig. 6, output end 0UT2.5 and output end OUT1 of detection module 100 are processed respectively with master control
The P1.6 pins of device 210 are connected with P1.7 pins, the concentration information of the real-time detection pellet of detection module 100, pass through
Particle concentration of output end 0UT2.5 by size more than or equal to 2.5um is sent to the P1.6 pins of main control processor 210, by defeated
Go out to hold OUT1 by size more than or equal to 1um and the P1.7 pins for being sent to main control processor 210, so that main control processor 210 is obtained
Take correlated particle concentration information and analyze current indoor air inspirable particle concentration, the room air with user's healthiness
Inspirable particle concentration is compared, real-time control cleaning module 300, so that indoor pellet reaches comfortable being good for
In the concentration range of health.
In an embodiment of the present invention, cleaning module 300 is used to may be inhaled indoor environment according to purification control signal
Particulate matter is purified.In one embodiment of the invention, as shown in fig. 7, cleaning module 300 includes anion generator
310 and purifier 320, wherein, purifier 320 includes multiple may filter that more than or equal to M（um）Particle screen pack（Figure
Not shown in）, it is preferable that M is 1um.In one embodiment of the invention, it is preferable that anion generator 310 is that village field is public
The QF958XB19T1T type anion generators of department, screen pack can select the HAF nets of 3M companies.
In one particular embodiment of the present invention, main control processor 210 is additionally operable to judging the reality of pellet
When concentration whether more than before the first preset concentration threshold value, judging whether air conditioner main body 200 is in open state, if it is,
Determine whether that the real-time concentration of pellet, whether more than first preset concentration threshold value, otherwise judges air conditioner main body
Whether 200 allow self-purging, if it is, determining whether whether the real-time concentration of pellet is default more than first
Concentration threshold.
Further, above-mentioned main control processor 210 is additionally operable to be in open state and inhalable in air conditioner main body 200
When the real-time concentration of grain thing is more than the first preset concentration threshold value, determine whether whether air conditioner main body 200 is in purification function, such as
Fruit is then to control air conditioner main body 200 and enter purification pattern, otherwise controls air conditioner main body 200 and enters embedded purification pattern.
Further, above-mentioned main control processor 210 is additionally operable to be not in open state in air conditioner main body 200 and may be inhaled
When the real-time concentration of particulate matter is more than the first preset concentration threshold value, main control processor 210 sends starting-up signal, controls air conditioner main body
200 starts and enter purification pattern.
Specifically, in one particular embodiment of the present invention, main control processor 210 is additionally operable in air conditioner main body 200
During into purification pattern, the blower fan of air conditioner main body 200 is controlled（Not shown in figure）With preset rotation speed operation, cleaning module is opened
300, and control the timer of main control processor 210（Not shown in figure）Reset timing, and judge current time more than or wait
When the first Preset Time, whether the real-time concentration of pellet is judged less than the second preset concentration threshold value, if it is,
Blower fan is closed, control air conditioner main body 200 exits purification pattern, whether the real-time concentration for otherwise judging pellet is less than the
Three preset concentration threshold values, if it is, control timer resets timing, and judge whether current time is pre- more than or equal to second
If the time.Wherein, the 3rd preset concentration threshold value is more than the second preset concentration threshold value, and for example, the second preset concentration threshold value can be
0.15 milligram per cubic metre, the 3rd preset concentration threshold value can be 0.22 milligram per cubic metre.Also, the first Preset Time is more than
Second Preset Time, such as the first Preset Time can be 60 minutes, and the second Preset Time can be 30 minutes.
Further, in one particular embodiment of the present invention, main control processor 210 is additionally operable in air conditioner main body 200
During into embedded purification pattern, cleaning module 300 is opened, and control the timer of main control processor 210（Not shown in figure）Clearly
Zero timing, and when judging that current time is more than or equal to the first Preset Time, judging the real-time concentration of pellet is
No to be less than the 4th preset concentration threshold value, if it is, closing cleaning module 300, control air conditioner main body 200 exits embedded purification mould
Whether formula, otherwise judge the real-time concentration of pellet less than the 5th preset concentration threshold value, if it is, control timer
Timing is reset, and judges current time whether more than or equal to the second Preset Time.Wherein, the 5th preset concentration threshold value is more than the
Four preset concentration threshold values, the 4th preset concentration threshold value is often stood more than or equal to 0.18 milligram per cubic metre and less than or equal to 0.22 milligram
Square rice, the 5th preset concentration threshold value are more than or equal to 0.10 milligram per cubic metre and less than or equal to 0.14 milligram per cubic metre.
For example, the 4th preset concentration threshold value can be 0.13 milligram per cubic metre, and the 5th preset concentration threshold value can be 0.2
Per cubic metre of milligram.Also, in one embodiment of the invention, the first Preset Time was more than or equal to 50 minutes and was less than or equal to
120 minutes, the second Preset Time more than or equal to 20 minutes and less than or equal to 80 minutes, the second the default density be more than or equal to 0.13
Milligram per cubic metre and less than or equal to 0.17 milligram per cubic metre, the 3rd preset concentration threshold value be more than or equal to 0.20 milligram per cube
Rice and less than or equal to 0.24 milligram per cubic metre.
Additionally, the first preset concentration threshold value, the 3rd preset concentration threshold value, the 5th preset concentration threshold value and standard value subtract successively
It is little, and standard value is more than or equal to the second concentration threshold, and the second concentration threshold is more than the 4th concentration threshold.
First Preset Time is more than the second Preset Time, and such as the first Preset Time can be 60 minutes, second it is default when
Between can be 30 minutes.It should be noted that air conditioner main body 200 is exited after embedded purification pattern, fan operation rule is according to just
Normal refrigeration, the fan operation rule operation of operational mode such as heats.
More specifically, the 3rd above-mentioned preset concentration threshold value and the 5th preset concentration threshold value are respectively purification pattern and are embedded in
The intermediate concentration point of purification pattern, the second preset concentration threshold value and the 4th preset concentration threshold value are respectively and exit purification pattern and embedding
Enter the concentration point of purification pattern, wherein, main control processor 210 judge current time be more than or equal to the second Preset Time when,
Then return and continue to determine whether to meet the condition for exiting purification pattern or embedded purification pattern.
In one particular embodiment of the present invention, as shown in fig. 7, air conditioner main body 200 includes remote control 220.Specifically,
As shown in figure 8, remote control 220 includes self-purging key, purification pattern key and refrigeration control key.Therefore, it can by remote control
Self-purging key on 220 selects the purification pattern of such as refrigeration control keys with other selection keies that can pass through remote control 220
Key enters purification pattern.
That is, the air-conditioning system of the embodiment of the present invention can system self-purging open in the case of automatically into
Purification pattern, it is also possible to which in the power-offstate Auto Power On enters self-purging pattern, or in open state and for normal mode
Under formula, embedded purification pattern is entered, or can select to enter purification pattern function by remote control, system is in corresponding pattern
Under according to corresponding control flow control inspirable particle concentration reach human body comfort scope.
Air-conditioning system according to embodiments of the present invention, makes full use of the existing system of air-conditioning, can realize to indoor environment
The concentration of pellet carry out automatically monitoring and purification, solve room air inspirable particle concentration it is unknowable with
Uncontrollable problem, it is ensured that the inspirable particle concentration of indoor environment in healthy comfortable concentration range, so as to improve sky
The intelligent level and use value of adjusting system, improves the experience of user.
In addition, other of the air-conditioning system of the embodiment of the present invention are constituted and its acted on for a person skilled in the art
All it is known, is not described herein.
In flow chart or here any process described otherwise above or method description are construed as, expression includes
It is one or more for realizing specific logical function or process the step of the module of code of executable instruction, fragment or portion
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussion suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
In flow charts expression or here logic described otherwise above and/or step, for example, are considered use
In the order list of the executable instruction for realizing logic function, in may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment（As computer based system, the system including processor or other can hold from instruction
The system of row system, device or equipment instruction fetch and execute instruction）Use, or with reference to these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
The dress that defeated program is used for instruction execution system, device or equipment or with reference to these instruction execution systems, device or equipment
Put.The more specifically example of computer-readable medium（Non-exhaustive list）Including following：With the electricity that one or more are connected up
Connecting portion（Electronic installation）, portable computer diskette box（Magnetic device）, random access memory（RAM）, read-only storage
（ROM）, erasable edit read-only storage（EPROM or flash memory）, fiber device, and portable optic disk is read-only deposits
Reservoir（CDROM）.In addition, computer-readable medium can even is that the paper that can thereon print described program or other are suitable
Medium, because for example by carrying out optical scanner to paper or other media edlin, interpretation can then be entered or if necessary with it
His suitable method is processed to electronically obtain described program, in being then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, the software that multiple steps or method can in memory and by suitable instruction execution system be performed with storage
Or firmware is realizing.For example, if realized with hardware, and in another embodiment, can be with well known in the art
Any one of row technology or their combination are realizing：With for realizing the logic gates of logic function to data-signal
Discrete logic, the special IC with suitable combinational logic gate circuit, programmable gate array（PGA）, scene
Programmable gate array（FPGA）Deng.
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method is carried
Suddenly the hardware that can be by program to instruct correlation is completed, and described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, each functional unit in each embodiment of the invention can be integrated in a processing module, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a module.Above-mentioned integrated mould
Block both can be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.The integrated module is such as
Fruit is realized and as independent production marketing or when using using in the form of software function module, it is also possible to be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is in the principle and objective without departing from the present invention
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (15)
1. it is a kind of can self-clearing air-conditioning system control method, it is characterised in that comprise the steps：
Air-conditioning system carries out real-time detection to the pellet of indoor environment, and obtains the real-time of the pellet
Concentration；
Whether the air-conditioning system judges the real-time concentration of the pellet more than the first preset concentration threshold value；And
If the real-time concentration of the pellet is more than first preset concentration threshold value, the air-conditioning system is to institute
The pellet for stating indoor environment is purified；
Wherein, judge the real-time concentration of the pellet whether more than the first preset concentration threshold value in the air-conditioning system
Before, also comprise the steps：
Judge the air conditioner main body of the air-conditioning system whether in open state；
If it is, whether the air-conditioning system determines whether the real-time concentration of the pellet more than described first
Preset concentration threshold value, otherwise judges whether the air conditioner main body allows self-purging, if it is, can inhale described in determining whether
Whether enter the real-time concentration of particulate matter more than first preset concentration threshold value；
Wherein, the pattern that air-conditioning system is purified to the pellet of indoor environment includes purification pattern and embedded purification
Pattern, wherein, if real-time concentration of the air conditioner main body in open state and the pellet is more than described the
Whether one preset concentration threshold value, then determine whether the air conditioner main body in purification function, if it is, into the purification
Pattern, otherwise into the embedded purification pattern；
Wherein, the purification pattern comprises the steps：
Control blower fan is with preset rotation speed operation；
Timing is reset, and when judging that current time is more than or equal to the first Preset Time, judges the pellet
Whether real-time concentration is less than the second preset concentration threshold value；
If it is, closing the blower fan, the purification pattern is exited, otherwise judge the real-time concentration of the pellet
Whether the 3rd preset concentration threshold value is less than, if it is, resetting timing, and judges whether current time is pre- more than or equal to second
If the time；
Wherein, the embedded purification pattern comprises the steps：
Timing is reset, and when judging that current time is more than or equal to the first Preset Time, judges the pellet
Whether real-time concentration is less than the 4th preset concentration threshold value；
If it is, closing purification function, the embedded purification pattern is exited, otherwise judge the real-time of the pellet
Whether whether concentration be less than the 5th preset concentration threshold value, if it is, reset timing, and judge current time more than or equal to the
Two Preset Times.
2. control method as claimed in claim 1, it is characterised in that if the air conditioner main body is not in open state and institute
The real-time concentration for stating pellet is more than first preset concentration threshold value, then air-conditioning sheet described in the Air-condition system control
Body is started shooting and enters purification pattern.
3. control method as claimed in claim 1, it is characterised in that first Preset Time is more than or equal to 50 minutes and little
In equal to 120 minutes；
Second Preset Time is more than or equal to 20 minutes and less than or equal to 80 minutes；
Second the default density is more than or equal to 0.13 milligram per cubic metre and less than or equal to 0.17 milligram per cubic metre；
3rd preset concentration threshold value is more than or equal to 0.20 milligram per cubic metre and less than or equal to 0.24 milligram per cubic metre.
4. control method as claimed in claim 1, it is characterised in that
4th preset concentration threshold value is more than or equal to 0.18 milligram per cubic metre and less than or equal to 0.22 milligram per cubic metre；
5th preset concentration threshold value is more than or equal to 0.10 milligram per cubic metre and less than or equal to 0.14 milligram per cubic metre.
5. control method as claimed in claim 1, it is characterised in that first preset concentration threshold value, the described 3rd preset
Concentration threshold, the 5th preset concentration threshold value and standard value are sequentially reduced, and the standard value is more than or equal to described second
Concentration threshold, and second concentration threshold is more than the 4th concentration threshold.
6. control method as claimed in claim 5, it is characterised in that the standard value is 0.15 milligram per cubic metre.
7. a kind of air-conditioning system, it is characterised in that include：
Detection module, for carrying out real-time detection to the pellet of indoor environment；
Main control processor, wherein, the main control processor is located in the air conditioner main body of the air-conditioning system, the main control processor
For obtaining the real-time concentration of the pellet, and judge whether the real-time concentration of the pellet is more than
First preset concentration threshold value, and when the real-time concentration of the pellet is more than first preset concentration threshold value, send out
Go out to purify control signal；And
Cleaning module, for being purified to the pellet of the indoor environment according to the purification control signal；
Wherein, whether the main control processor is additionally operable to default more than first in the real-time concentration for judging the pellet
Before concentration threshold,
Whether the air conditioner main body is judged in open state, if it is, determining whether the reality of the pellet
When concentration whether be more than first preset concentration threshold value, otherwise judge whether the air conditioner main body allows self-purging, if
It is whether the real-time concentration for then determining whether the pellet is more than first preset concentration threshold value；
Wherein, the pattern that air-conditioning system is purified to the pellet of indoor environment includes purification pattern and embedded purification
Pattern, wherein, the main control processor is additionally operable to：
The real-time concentration for being in open state and the pellet in the air conditioner main body is default more than described first dense
During degree threshold value, whether the air conditioner main body is determined whether in purification function, if it is, control the air conditioner main body entering
The purification pattern, otherwise controls the air conditioner main body into the embedded purification pattern；
The main control processor is additionally operable to：
When the air conditioner main body enters the purification pattern, the blower fan of the air conditioner main body is controlled with preset rotation speed operation, open
Open the cleaning module, and control the timer of the main control processor and reset timing, and judge current time more than or wait
When the first Preset Time, whether the real-time concentration of the pellet is judged less than the second preset concentration threshold value, if
It is then to close the blower fan, controls the air conditioner main body and exit the purification pattern, otherwise judges the pellet
Whether real-time concentration is less than the 3rd preset concentration threshold value, if it is, controlling the timer resets timing, and when judging current
Between whether be more than or equal to the second Preset Time；
Wherein, the main control processor is additionally operable to：
When the air conditioner main body enters the embedded purification pattern, the cleaning module is opened, and control the master control process
The timer of device resets timing, and when judging that current time is more than or equal to the first Preset Time, judges described inhalable
Whether the real-time concentration of grain thing is less than the 4th preset concentration threshold value, if it is, closing the cleaning module, controls the air-conditioning
Body exits the embedded purification pattern, otherwise judges that whether default less than the 5th the real-time concentration of the pellet is dense
Degree threshold value, if it is, controlling the timer resets timing, and when judging whether current time default more than or equal to second
Between.
8. air-conditioning system as claimed in claim 7, it is characterised in that the air conditioner main body includes remote control, the remote control
Including self-purging key, purification pattern operating key and refrigeration control key.
9. air-conditioning system as claimed in claim 7, it is characterised in that the main control processor is additionally operable in the air conditioner main body
When being not in the real-time concentration of open state and the pellet more than first preset concentration threshold value, control is described
Air conditioner main body is started shooting and enters purification pattern.
10. air-conditioning system as claimed in claim 7, it is characterised in that first Preset Time more than or equal to 50 minutes and
Less than or equal to 120 minutes；
Second Preset Time is more than or equal to 20 minutes and less than or equal to 80 minutes；
Second the default density is more than or equal to 0.13 milligram per cubic metre and less than or equal to 0.17 milligram per cubic metre；
3rd preset concentration threshold value is more than or equal to 0.20 milligram per cubic metre and less than or equal to 0.24 milligram per cubic metre.
11. air-conditioning systems as claimed in claim 7, it is characterised in that the 4th preset concentration threshold value is more than or equal to 0.18
Milligram per cubic metre and less than or equal to 0.22 milligram per cubic metre；
5th preset concentration threshold value is more than or equal to 0.10 milligram per cubic metre and less than or equal to 0.14 milligram per cubic metre.
12. air-conditioning systems as claimed in claim 11, it is characterised in that first preset concentration threshold value, the described 3rd pre-
If concentration threshold, the 5th preset concentration threshold value and standard value are sequentially reduced, and the standard value is more than or equal to described the
Two concentration thresholds, and second concentration threshold is more than the 4th concentration threshold.
13. air-conditioning systems as claimed in claim 12, it is characterised in that the standard value is 0.15 milligram per cubic metre.
14. air-conditioning systems as claimed in claim 7, it is characterised in that the detection module is particle sensor.
15. air-conditioning systems as claimed in claim 7, it is characterised in that the cleaning module includes anion generator and bag
Include the purifier of multiple screen packs.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104535471B (en) * | 2014-12-16 | 2017-06-13 | 广东美的制冷设备有限公司 | The detection method and device of air cleaning facility filtering net state |
| CN104615017B (en) * | 2014-12-16 | 2017-10-31 | 广东美的制冷设备有限公司 | The control method and control system of air cleaning household electrical appliances |
| CN106642587A (en) * | 2016-12-29 | 2017-05-10 | 佛山亚图信息技术有限公司 | Method and device for improving air quality |
| CN106873413A (en) * | 2017-01-23 | 2017-06-20 | 北京小米移动软件有限公司 | Smoke exhaust ventilator control method and device |
| JP6765457B2 (en) * | 2017-02-16 | 2020-10-07 | 三菱電機株式会社 | Air cleaner |
| CN109059204A (en) * | 2018-06-08 | 2018-12-21 | 广东美的制冷设备有限公司 | Purification control method, air conditioner and the readable storage medium storing program for executing of air conditioner |
| CN108731204B (en) * | 2018-06-08 | 2021-02-09 | 广东美的制冷设备有限公司 | Purification control method of air conditioner, air conditioner and readable storage medium |
| CN109114770B (en) * | 2018-10-18 | 2021-08-31 | 广东美的制冷设备有限公司 | Control method and device of air conditioner, air conditioner and storage medium |
| CN110410978A (en) * | 2019-07-31 | 2019-11-05 | 广东美的制冷设备有限公司 | Control method, air cleaning unit, air conditioner and the medium of air cleaning unit |
| CN110454907A (en) * | 2019-09-12 | 2019-11-15 | 宁波奥克斯电气股份有限公司 | A kind of air cleaning control method, air cleaning unit and air conditioner |
| CN112856779A (en) * | 2021-01-29 | 2021-05-28 | 海尔(深圳)研发有限责任公司 | Method and device for monitoring air conditioner and monitoring equipment |
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