CN104848475B - Intelligent adjusting method and device for air purifier and air purifier - Google Patents

Intelligent adjusting method and device for air purifier and air purifier Download PDF

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Publication number
CN104848475B
CN104848475B CN201510201509.7A CN201510201509A CN104848475B CN 104848475 B CN104848475 B CN 104848475B CN 201510201509 A CN201510201509 A CN 201510201509A CN 104848475 B CN104848475 B CN 104848475B
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air
grade
purifying property
current
target
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CN104848475A (en
Inventor
胡逢亮
李文灿
张秋俊
刘国涛
杨拓
倪林海
余飞燕
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/64—Airborne particle content
    • 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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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Quality & Reliability (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Electrostatic Separation (AREA)

Abstract

The invention discloses an intelligent adjusting method and device for an air purifier and the air purifier. The intelligent adjusting method of the air purifier comprises the following steps of S1: detecting the air quality of the current air inlet, and matching the air quality of the current air inlet with the air quality grade; s2: acquiring a current purification performance grade, and determining whether the current purification performance grade is matched with a target purification performance grade of the current air inlet air quality, wherein the target purification performance grade is a purification performance grade corresponding to the air quality grade matched with the current air inlet air quality; s3: and if not, adjusting the current purification performance grade to enable the current purification performance grade to be matched with the target purification performance grade. According to the intelligent adjusting method of the air purifier, the problem that air cannot be intelligently and quickly purified according to air quality in the prior art can be solved.

Description

Air purifier intelligent adjusting method and adjusting means, air purifier
Technical field
The present invention relates to air conditioner technical field, in particular to a kind of air purifier intelligent adjusting method and tune Regulating device, air purifier.
Background technology
Electrostatic air cleaner in the market, it is not equipped with dust (or PM2.5) sensor typically or is only equipped with One dust (or PM2.5) sensor, the product of dust sensor is equipped with, is shown by testing result pattern or numerical value empty Makings amount, such a mode can not intuitively embody the primary purification effect of air purifier.
Functionally, the electrostatic air cleaner with blower fan generally divides several wind shelves, there is automatic, wind speed regulation etc., according to The detection regulation wind speed of dust sensor, regulation are relatively rough, it is difficult to rapidly air is carried out according to different air qualities Purification.
The content of the invention
A kind of air purifier intelligent adjusting method and adjusting means, air purifier, energy are provided in the embodiment of the present invention Enough solve the problems, such as intelligently can not rapidly to purify air according to air quality in the prior art.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of air purifier intelligent adjusting method, including：Step Rapid S1：Detect current air inlet air quality, and by the current air inlet air quality detected and air quality grade phase Match somebody with somebody；Step S2：Obtain current purge performance rate, and determine current purge performance rate whether with current air inlet air quality Target purifying property grade match, wherein target purifying property grade is the sky that matches with current air inlet air quality Purifying property grade corresponding to gas credit rating；Step S3：If current purge performance rate and target purifying property grade are not Match, then adjust current purge performance rate, current purge performance rate is matched with target purifying property grade.
Preferably, the step of regulation current purge performance rate, includes：Regulation electrostatic potential is imitated with adjusting primary purification To adjust air quantity, wherein current purge performance is primary purification efficiency and the product of air quantity for rate and/or regulation wind shelves.
Preferably, electrostatic potential is adjusted to adjust the step of primary purification efficiency and/or regulation wind shelves are to adjust air quantity Including：When current purge performance rate is less than target purifying property grade, then electrostatic potential is tuned up step by step to current purge Energy grade matches with target purifying property grade.
Preferably, when electrostatic potential is adjusted to maximum, if current purge performance rate is still below target purifying property etc. Level, then tune up air quantity to current purge performance rate and target purifying property grade and match step by step.
Preferably, electrostatic potential is adjusted to adjust the step of primary purification efficiency and/or regulation wind shelves are to adjust air quantity Including：When current purge performance rate is less than target purifying property grade, then air quantity is tuned up step by step to current purge performance etc. Level matches with target purifying property grade.
Preferably, when air quantity is adjusted to maximum, if current purge performance rate is still below target purifying property grade, Electrostatic potential to current purge performance rate and target purifying property grade is tuned up step by step to match.
Preferably, electrostatic potential is adjusted to adjust the step of primary purification efficiency and/or regulation wind shelves are to adjust air quantity Including：When current purge performance rate is less than target purifying property grade, then air quantity and electrostatic potential are tuned up simultaneously to current Purifying property grade matches with target purifying property grade.
Preferably, electrostatic potential is adjusted to adjust the step of primary purification efficiency and/or regulation wind shelves are to adjust air quantity Including：When current purge performance rate is higher than target purifying property grade, then air quantity is turned down step by step to current purge performance etc. Level matches with target purifying property grade.
Preferably, when air quantity is adjusted to minimum, when current purge performance rate remains above target purifying property grade, then Primary purification efficiency to current purge performance rate and target purifying property grade is turned down step by step to match.
Preferably, when current purge performance rate is higher than target purifying property grade, then primary purification is turned down step by step Efficiency to current purge performance rate and target purifying property grade matches.
Preferably, when primary purification efficiency is adjusted to minimum, current purge performance rate remains above target purifying property During grade, then turn air quantity to current purge performance rate and target purifying property grade down step by step and match.
Preferably, air purifier intelligent adjusting method also includes：Step S4：When current air inlet air quality is more than During the maximum of air quality grade, while it is adjusted to most strong wind shelves and highest electrostatic potential is purified.
Preferably, also include before step S1：Interval division grade is pressed to air quality and purifying property, and according to sky Gas credit rating sets corresponding purifying property grade.
According to another aspect of the present invention, there is provided a kind of air purifier intelligent regulating device, including：Detection unit, For detecting air inlet air quality and air outlet air quality；Computing unit, for the air intake detected according to detection unit Mouth air quality and air outlet air quality determine current purge performance rate；Matching unit, for detection unit to be detected Current air inlet air quality match with air quality grade, and according to the air quality grade of matching matching work as advancing air Target purifying property grade corresponding to mouthful air quality, wherein target purifying property grade are and current air inlet air quality phase Purifying property grade corresponding to the air quality grade of matching；Comparing unit, for by current purge performance rate and target Purifying property grade is compared；Adjustment unit, current purge performance rate is entered for the comparative result according to comparing unit Row regulation.
Preferably, adjustment unit includes the wind shelves adjustment unit that wind shelves are adjusted and electrostatic potential is adjusted Electrostatic potential adjustment unit.
Preferably, air purifier intelligent regulating device also includes grade setup unit, grade setup unit is used to set Determine air quality grade and target purifying property grade.
In accordance with a further aspect of the present invention, there is provided a kind of air purifier, including air purifier intelligent regulating device, The air purifier intelligent regulating device is above-mentioned air purifier intelligent regulating device.
Apply the technical scheme of the present invention, air purifier intelligent adjusting method includes：Step S1：Detect current air inlet Air quality, and the current air inlet air quality detected is matched with air quality grade；Step S2：Obtain current net Change performance rate, and determine current purge performance rate whether the target purifying property grade phase with current air inlet air quality Matching, wherein target purifying property grade are net corresponding to the air quality grade to match with current air inlet air quality Change performance rate；Step S3：If current purge performance rate does not match that with target purifying property grade, current purge is adjusted Performance rate, current purge performance rate is set to match with target purifying property grade., can basis by above-mentioned adjusting method Quickly air purifier is adjusted for the air quality of air inlet, reaches suitable purifying property, realizes to the quick of air Purification, efficiency is higher, and detergent power can be made to match with air quality, effectively saves the energy.
Brief description of the drawings
Fig. 1 is the fundamental diagram of the air purifier intelligent adjusting method of the embodiment of the present invention；
Fig. 2 is the workflow diagram of the air purifier intelligent adjusting method of the embodiment of the present invention；
Fig. 3 is the structure principle chart of the air purifier intelligent regulating device of the embodiment of the present invention.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as the limit to the present invention It is fixed.
Purifying property QCADR：This be evaluate complete machine detergent power most important index, QCADRBigger, expression can purify Space it is bigger.Such as QCADRFor 300, expression can be used for 30m2Space.This application space with 26,32,35 machines of air-conditioning is not It is both the same reason.
Primary purification efficiency：It is percentage that dirty air is trapped by PM2.5 before and after clarifier that this, which is intuitively stated,. Be 200ug/m3 such as by the PM2.5 before clarifier, by it is rear be 50ug/m3, then primary purification efficiency is (200-50)/200 =75%.In the case of air quantity identical, primary purification efficiency is higher, then be cleaned device retention PM2.5 it is more, QCADRAlso get over It is high.
Referring to shown in Fig. 1 to Fig. 3, according to an embodiment of the invention, air purifier intelligent adjusting method includes：Step S1：Detect current air inlet air quality, and by the current air inlet air quality detected and air quality grade Qn phases Match somebody with somebody；Step S2：Obtain current purge performance rate, and determine current purge performance rate Δ Q whether with current air inlet air The target purifying property grade Δ Qn of quality matches, and wherein target purifying property grade is and current air inlet air quality phase Purifying property grade corresponding to the air quality grade of matching；Step S3：If current purge performance rate Δ Q purifies with target Performance rate Δ Qn is not matched that, then adjusts current purge performance rate Δ Q, make current purge performance rate Δ Q and target net Change performance rate Δ Qn to match, even if also current purge performance is located at the purification corresponding to target purifying property grade Δ Qn In energy section.
When being purified to air, by the air inlet air quality detected and the target empty makings reached is wanted Amount, namely want the air outlet air quality reached, suitable purifying property grade can be selected, so that air quality is quick It is purified, and reaches the depuration quality for meeting to require, improves purification efficiency.Due to that can select and air inlet air quality phase The purifying property grade answered, therefore purifying property grade can be made to match with air inlet air quality grade, save the energy and disappear Consumption.
Also include before step S1：Interval division grade is pressed to the purifying property of air quality and air purifier, and Corresponding target purifying property grade Δ Qn is set according to air quality grade Qn.The step for can be dispatched from the factory in air purifier It is set in advance in air purifier, can also be set manually by user or technical staff after air purifier dispatches from the factory before Put, can be selected according to actual conditions.
When carrying out grade classification to air quality, air quality can be divided according to national standard, also may be used With the voluntarily setting air quality criteria for classifying as needed.The reference parameter of wherein air quality division can be PM2.5 concentration Detected value, or other air quality parameters.After grade classification is carried out to air quality, according to each air matter The air quality section corresponding to grade Qn is measured, target purifying property section corresponding with air quality grade Qn can be set, And corresponding target purifying property grade Δ Qn, each target purification property are determined according to the target purifying property section divided The corresponding air quality grade Qn of energy grade Δ Qn, so that air quality can be purified fast and effectively, and can be obtained The purifying rate of requirement must be met.
In the present embodiment, by taking air inlet PM2.5 concentration Testing values as an example, grade classification is carried out to air quality, by sky Makings amount is divided into four grades, the air inlet PM2.5 concentration Testing values section of the first estate for (0,35] ug/m3, it is corresponding Air quality grade is Q1, and corresponding purifying property grade is Δ Q4, corresponding purifying property section QCADR1For 50~100；The The air inlet PM2.5 concentration Testing values section of two grades for (35,75] ug/m3, corresponding air quality grade is Q2, corresponding Purifying property grade is Δ Q2, corresponding purifying property section QCADR2For 100~200；The air inlet PM2.5 concentration of the tertiary gradient Detected value section for (75,115] ug/m3, corresponding air quality grade is Q3, and corresponding purifying property grade is Δ Q3, right The purifying property section Q answeredCADR3For 200~300；The air inlet PM2.5 concentration Testing values section of the fourth estate for (115,150] ug/m3, corresponding air quality grade is Q4, and corresponding purifying property grade is Δ Q4, corresponding purifying property section QCADR4 For 300~400.If current air inlet PM2.5 concentration is 100ug/m3, then it is Δ Q3 to correspond to desired purifying property grade, right The purifying property section answered is 200-300.Preferably, current purge performance is interior to purification in a period of time by clarifier The average value that air after preceding and purification is sampled and is calculated for several times.
The step of regulation current purge performance rate, includes：Regulation electrostatic potential with adjust primary purification efficiency eta and/ Or wind shelves are adjusted to adjust air quantity m, wherein purifying property QCADRFor primary purification efficiency eta and air quantity m product.Due to purification property Can QCADRIt is simultaneously related to primary purification efficiency eta and air quantity m, therefore can be by individually adjusting primary purification efficiency eta or air quantity m To adjust current purge performance, or primary purification efficiency eta and air quantity m are adjusted simultaneously to adjust current purge performance, and then Reach the purpose of regulation purifying property grade.
Wherein primary purification efficiency=(air inlet PM2.5 concentration Testing values-air outlet PM2.5 concentration Testing values)/air intake Mouth PM2.5 concentration Testing values.
And for the ease of air quantity is adjusted, can be corresponding with air quality grade by wind shelves, n shelves are also divided into, Wind shelves are divided into 4 grades, the corresponding relation between its apoplexy shelves and air quantity by the air quality grade division in the present embodiment For when wind shelves grade is m1, corresponding air quantity is 100m3/h；When wind shelves grade is m2, corresponding air quantity is 200m3/h； When wind shelves grade is m3, corresponding air quantity is 300m3/h；When wind shelves grade is m4, corresponding air quantity is 500m3/h.When So, the corresponding relation of wind shelves and air quantity, and wind shelves division not be it is unalterable, it is necessary to staff according to reality Situation selects suitable dividing mode.The timing really of current purge performance is being carried out, with reference to the air matter of air inlet and air outlet Amount detection, is calculated real-time primary purification efficiency eta, reads air quantity mn corresponding to current wind shelves, calculates η * mn and is worked as Preceding purifying property QCADR, judge QCADRWhether in the purifying property section Q corresponding to target purifying property grade Δ QnCADRn It is interior, then chosen whether according to judged result to purifying property QCADRIt is adjusted, and how to purifying property QCADRAdjusted Section.
When current air inlet air quality is more than the maximum of air quality grade, while it is adjusted to most strong wind shelves and highest Electrostatic potential is purified.Such as when detecting that current PM2.5 concentration Testing values are more than 150ug/m3, directly with maximum quantity of wind, Maximum electrostatic voltage implements most powerful dedusting, so that air quality can quickly be sanitised to calling hierarchy.
When current air inlet air quality is in the range of air quality grade, it is necessary to judge and current air inlet air matter Whether the air quality grade Qn where amount matches with current purge performance Δ Q, is then chosen whether according to judged result to working as Preceding purifying property Δ Q is adjusted.
, it is necessary to determine one first with being somebody's turn to do when it is determined that whether air quality grade Qn matches with current purge performance Δ Q The target purifying property that air quality grade Qn matches, it is determined that after complete target purifying property, can according to air inlet and The Detection of Air Quality of air outlet, a current purge performance is calculated, now the corresponding target of target purifying property is net Change performance rate Δ Qn, the corresponding current purge performance rate Δ Q of current purge performance is, it is necessary to judge target purifying property etc. Whether level Δ Qn and current purge performance rate Δ Q belongs to same purifying property grade, namely judges current purge performance and mesh Purifying property is marked whether in the same purifying property section, if it is, explanation current purge performance rate Δ Q is and air Credit rating Qn matches, and maintains current wind shelves and electrostatic potential.If it is not, then need according to current purge performance with Relation between target purifying property is adjusted to purifying property, makes current purge performance rate Δ Q and air quality etc. Level Qn matches.
Regulation current purge performance rate Δ Q mode can be regulation electrostatic potential with adjust primary purification efficiency and/ Or wind shelves are adjusted to adjust air quantity.
Specific adjusting method is as follows：
The first regulative mode：When current purge performance rate Δ Q is less than target purifying property grade Δ Qn, then step by step Electrostatic potential is tuned up to increase primary purification efficiency eta to current purge performance rate Δ Q and target purifying property grade Δ Qn phases Matching.
When electrostatic potential is adjusted to maximum, current purge performance rate is still below the minimum value of target purifying property grade, Air quantity m is then tuned up step by step by way of tuning up wind shelves to improve the detergent power of complete machine, until current purge performance rate Δ Q Match with target purifying property grade Δ Qn.Due to easily causing loud noise when air quantity is larger, therefore first preferentially adjust quiet Piezoelectric voltage, then air quantity is adjusted, it can effectively control the operating noise of air purifier.
For example, when air inlet PM2.5 concentration Testing values are 140ug/m3When, corresponding air quality grade is Q4, it is desirable to Target purifying property grade be Δ Q4, target purifying property section is 300~400, air outlet concentration PM2.5 concentration Testing values For 60ug/m3, current primary purification efficiency eta=(140-60)/140=57%, current wind shelves are read, are such as m1, then correspond to wind Measure as 100m3/h；Current purge ability QCADR=57%*100=57, in the purifying property section in the first estate, and it is less than Target purifying property grade Δ Q4 minimum target purifying property 300, therefore first electrostatic potential is adjusted step by step.When electrostatic potential reaches most When big, then wind shelves are adjusted step by step, until purifying property grade reaches requirement.
Current primary purification efficiency when electrostatic potential regulation reaches maximum is 85%, and now air purifier is current Detergent power QCADRIt=85%*100=85, can not still reach target purifying property grade, then start to adjust wind shelves step by step, work as wind When m3 is arrived in shelves regulation, now the current maximum detergent power of air purifier is QCADR=85%*300=255, still is below mesh Mark the minimum purifying property requirement in purifying property section 300~400.When wind shelves regulation arrive m4 when, now air purifier ought Preceding maximum detergent power is QCADR=85%*400=340, in the range of target purifying property section 300~400, now The purifying property of air purifier meet the purification requirement of current air mass, current purge performance rate Δ Q and target are net Change performance Δ Qn to match, meet purifying property requirement.
Second of regulative mode：When current purge performance rate is less than target purifying property grade, then wind is increased step by step Shelves are matched with tuning up air quantity to current purge performance rate and target purifying property grade.
When air quantity is adjusted to maximum, when current purge performance rate is still below target purifying property grade, then tune up step by step Electrostatic potential is matched with increasing primary purification efficiency to current purge performance rate and target purifying property grade.Such a mode Purpose be to be able to more save.When air purifier works, it is larger to increase the power consumption of electrostatic potential, and improves air quantity Less energy intensive, therefore first improve air quantity and increase electrostatic potential again and can effectively reduce energy consumption.
The third regulative mode：When current purge performance rate is less than target purifying property grade, then wind is tuned up simultaneously Amount and electrostatic potential to current purge performance rate and target purifying property grade match.
4th kind of regulative mode：When current purge performance rate is higher than target purifying property grade, then wind is turned down step by step Amount to current purge performance rate and target purifying property grade matches.
When air quantity is adjusted to minimum, when current purge performance rate remains above target purifying property grade, then turn down step by step Electrostatic potential to current purge performance rate and target purifying property grade matches.
5th kind of regulative mode：When current purge performance rate is higher than target purifying property grade, then turn down step by step quiet Piezoelectric voltage to current purge performance rate and target purifying property grade matches.
When electrostatic potential is adjusted to minimum, when current purge performance rate remains above target purifying property grade, then step by step Air quantity to current purge performance rate and target purifying property grade is turned down to match.
6th kind of regulative mode：When current purge performance rate is higher than target purifying property grade, then wind is turned down simultaneously Amount and electrostatic potential to current purge performance rate and target purifying property grade match.
Above-mentioned various regulative modes can be selected as needed, for require energy-conservation, preferentially tune up air quantity or It is preferential to reduce electrostatic potential, for requiring that noise is less, it can preferentially improve electrostatic potential or preferentially reduce air quantity.
According to an embodiment of the invention, a kind of air purifier intelligent regulating device includes：Detection unit, for detect into Air port air quality and air outlet air quality；Computing unit, for the air inlet air quality detected according to detection unit Current purge performance rate Δ Q is determined with air outlet air quality；Matching unit, work as advance for detect detection unit Air port air quality matches with air quality grade, and matches current air inlet air matter according to the air quality grade of matching Target purifying property grade Δ Qn corresponding to amount；Comparing unit, for by current purge performance rate Δ Q and target purifying property Grade Δ Qn is compared；Adjustment unit, current purge performance rate Δ Q is carried out for the comparative result according to comparing unit Regulation.
Adjustment unit includes the wind shelves adjustment unit that wind shelves are adjusted and the electrostatic that electrostatic potential is adjusted electricity Press adjustment unit.
Air purifier intelligent regulating device also includes grade setup unit, and grade setup unit is used for setting air quality Grade and target purifying property grade.The grade setup unit can set different air qualities according to the different demands of user Grade and target purifying property grade.
According to an embodiment of the invention, air purifier includes air purifier intelligent regulating device, the air purifier Intelligent regulating device is above-mentioned air purifier intelligent regulating device.
Certainly, above is the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art For, on the premise of its general principles are not departed from, some improvements and modifications can also be made, these improvements and modifications It is considered as protection scope of the present invention.

Claims (17)

  1. A kind of 1. air purifier intelligent adjusting method, it is characterised in that including：
    Step S1：Detect current air inlet air quality, and by current air inlet air quality and air quality for detecting etc. Level matches；
    Step S2：Obtain current purge performance rate, and determine current purge performance rate whether with current air inlet air matter The target purifying property grade of amount matches, and wherein target purifying property grade matches with current air inlet air quality Purifying property grade corresponding to air quality grade；
    Step S3：If current purge performance rate does not match that with target purifying property grade, regulation current purge performance etc. Level, makes current purge performance rate match with target purifying property grade.
  2. 2. air purifier intelligent adjusting method according to claim 1, it is characterised in that
    The step of regulation current purge performance rate, includes：Electrostatic potential is adjusted to adjust primary purification efficiency and/or tune Wind shelves are saved to adjust air quantity, wherein, the current purge performance is primary purification efficiency and the product of air quantity.
  3. 3. air purifier intelligent adjusting method according to claim 2, it is characterised in that it is described regulation electrostatic potential with The step of regulation primary purification efficiency and/or regulation wind shelves are to adjust air quantity includes：
    When current purge performance rate is less than target purifying property grade, then electrostatic potential is tuned up step by step to current purge performance Grade matches with target purifying property grade.
  4. 4. air purifier intelligent adjusting method according to claim 3, it is characterised in that when electrostatic potential is adjusted to maximum When, if current purge performance rate is still below target purifying property grade, air quantity is tuned up step by step to current purge performance rate Match with target purifying property grade.
  5. 5. air purifier intelligent adjusting method according to claim 2, it is characterised in that
    The regulation electrostatic potential is included with adjusting the step of primary purification efficiency and/or regulation wind shelves are to adjust air quantity：When work as When preceding purifying property grade is less than target purifying property grade, then it is net to current purge performance rate and target that air quantity is tuned up step by step Change performance rate to match.
  6. 6. air purifier intelligent adjusting method according to claim 5, it is characterised in that when air quantity is adjusted to maximum, If current purge performance rate is still below target purifying property grade, electrostatic potential is tuned up step by step to current purge performance rate Match with target purifying property grade.
  7. 7. air purifier intelligent adjusting method according to claim 2, it is characterised in that
    The regulation electrostatic potential is included with adjusting the step of primary purification efficiency and/or regulation wind shelves are to adjust air quantity：When work as When preceding purifying property grade is less than target purifying property grade, then air quantity and electrostatic potential are tuned up simultaneously to current purge performance etc. Level matches with target purifying property grade.
  8. 8. air purifier intelligent adjusting method according to claim 2, it is characterised in that
    The regulation electrostatic potential is included with adjusting the step of primary purification efficiency and/or regulation wind shelves are to adjust air quantity：
    When current purge performance rate is higher than target purifying property grade, then air quantity is turned down step by step to current purge performance rate Match with target purifying property grade.
  9. 9. air purifier intelligent adjusting method according to claim 8, it is characterised in that when air quantity is adjusted to minimum, When current purge performance rate remains above target purifying property grade, then primary purification efficiency is turned down step by step to current purge performance Grade matches with target purifying property grade.
  10. 10. air purifier intelligent adjusting method according to claim 8, it is characterised in that when current purge performance etc. When level is higher than target purifying property grade, then primary purification efficiency is turned down step by step to current purge performance rate and target purification property Energy grade matches.
  11. 11. air purifier intelligent adjusting method according to claim 10, it is characterised in that when primary purification efficiency is adjusted During to minimum, when current purge performance rate remains above target purifying property grade, then air quantity is turned down step by step to current purge Energy grade matches with target purifying property grade.
  12. 12. the air purifier intelligent adjusting method according to any one of claim 1 to 11, it is characterised in that described Air purifier intelligent adjusting method also includes：
    Step S4：When current air inlet air quality be more than air quality grade maximum when, while be adjusted to most strong wind shelves and Highest electrostatic potential is purified.
  13. 13. the air purifier intelligent adjusting method according to any one of claim 1 to 11, it is characterised in that described Also include before step S1：Interval division grade is pressed to air quality and purifying property, and phase is set according to air quality grade The purifying property grade answered.
  14. A kind of 14. air purifier intelligent regulating device, it is characterised in that including：
    Detection unit, for detecting air inlet air quality and air outlet air quality；
    Computing unit, air inlet air quality and air outlet air quality for being detected according to the detection unit determine to work as Preceding purifying property grade；
    Matching unit, for the current air inlet air quality and air quality grade phase for detecting the detection unit Match somebody with somebody, and the target purifying property grade according to corresponding to the air quality grade of the matching matching current air inlet air quality, Wherein described target purifying property grade is net corresponding to the air quality grade to match with current air inlet air quality Change performance rate；
    Comparing unit, for by current purge performance rate compared with target purifying property grade；
    Adjustment unit, current purge performance rate is adjusted for the comparative result according to the comparing unit.
  15. 15. air purifier intelligent regulating device according to claim 14, it is characterised in that the adjustment unit includes The wind shelves adjustment unit that wind shelves are adjusted and the electrostatic potential adjustment unit that electrostatic potential is adjusted.
  16. 16. air purifier intelligent regulating device according to claim 14, it is characterised in that the air purifier intelligence Energy adjusting means also includes grade setup unit, and the grade setup unit is used for setting air credit rating and target purification property Can grade.
  17. 17. a kind of air purifier, including air purifier intelligent regulating device, it is characterised in that the air purifier intelligence Can air purifier intelligent regulating device of the adjusting means any one of claim 14 to 16.
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