CN107202412A - A kind of air purifier intelligent-induction system - Google Patents

A kind of air purifier intelligent-induction system Download PDF

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Publication number
CN107202412A
CN107202412A CN201710612589.4A CN201710612589A CN107202412A CN 107202412 A CN107202412 A CN 107202412A CN 201710612589 A CN201710612589 A CN 201710612589A CN 107202412 A CN107202412 A CN 107202412A
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CN
China
Prior art keywords
signal
air
infrared
detection
air purifier
Prior art date
Application number
CN201710612589.4A
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Chinese (zh)
Inventor
张伯清
Original Assignee
天津贝罗尼生物科技有限公司
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Application filed by 天津贝罗尼生物科技有限公司 filed Critical 天津贝罗尼生物科技有限公司
Priority to CN201710612589.4A priority Critical patent/CN107202412A/en
Publication of CN107202412A publication Critical patent/CN107202412A/en

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Abstract

A kind of air purifier intelligent-induction system, it is characterised in that:Including infrared induction system, photoinduction system, air detection system and air quantity control system, and for regulating and controlling the central processing unit of above-mentioned each system, infrared induction system includes infrared sensor and signal transmission module, infrared sensor is arranged on the upper end or top of shell of air purifier, and signal transmission module is electrically connected with central processing unit;Photoinduction system includes photosensitive sensors and signal transmission module, and air detection system includes formaldehyde examination module, VOC detection modules, particulate matter detection module and Temperature and Humidity module, and air quantity control system includes blast volume controller and servomotor.The present invention is previously written judgment value, intelligent control air purifier using comparison module in central processing unit, personnel are whether there is according to interior, whether are the control clarifier such as nighttime sleep, independent of network and controlled in wireless so that control is simple, it is not easy to electronic failure occur.

Description

A kind of air purifier intelligent-induction system
Technical field
The present invention relates to air purifier field, and in particular to a kind of air purifier intelligent-induction system.
Background technology
Air purifier is the effective means for realizing indoor air purification, with people's gradually weighing to control pollution problem Depending on the application of Household Air Purifier is also more and more extensive.The species of air purifier product is relatively more in the market, still The function of most air purifier product is single, and using operation inconvenience, Consumer's Experience is generally not so good.And the intelligence of in the market Energy air purifier intelligence degree in terms of intelligent control is not high, far can not meet user to intelligentized demand.
Although such as many Intelligent air purifiers possess a variety of purification patterns and are available for setting selection, but not according to ring Border changes the intelligent functions of automatic switchover mode, to the operation of user and using bringing inconvenience.Although present many air Clarifier all uses remote control, realizes intellectualized operation, but such operation is all based on wireless network or LAN, no Suitable for the environment without network, while the elderly is not suitable for yet, because the step that the elderly will not be cumbersome, if energy There is a kind of intelligent-induction system independent of network, then the application and use of air purifier will be broader, more convenient, Intelligent control really is realized, mustn't human users.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of air purifier intelligent-induction system, independent of network Control, it is easy to use, without human users.
The present invention solves the technical scheme that is used of above-mentioned technical problem:A kind of air purifier intelligent-induction system, It is characterized in that:Including infrared induction system, photoinduction system, air detection system and air quantity control system, and it is used for Regulate and control the central processing unit of above-mentioned each system, the infrared induction system includes infrared sensor and signal transmission module, institute Upper end or top that infrared sensor is arranged on shell of air purifier are stated, every air purifier at least includes two infrared biographies Sensor, and two infrared sensors are uniformly distributed, and the signal transmission module is electrically connected with infrared sensor, and will be received Infrared signal pulse send to central processing unit, the signal transmission module is electrically connected with central processing unit;The photoinduction System includes photosensitive sensors and signal transmission module, and the photosensitive sensors are electrically connected with signal transmission module, every air Clarifier at least includes a photosensitive sensors, and is arranged on the upper end of shell of air purifier, and photosensitive sensors are received Signal sent by signal transmission module to central processing unit;The air detection system includes formaldehyde examination module, VOC and detected Module, particulate matter detection module and Temperature and Humidity module, the air detection system also include signal transmission module, for The data transfer of center processing;The air quantity control system includes blast volume controller and servomotor, and blast volume controller is provided with Signal transmission module, the data for receiving central processing unit, blast volume controller is electrically connected with servomotor, for controlling servo The rotating speed of motor.
Further, described central processing unit includes signal receiving unit, signal comparing unit, signal transmitter unit, The signal receiving unit is used for the various detection signals for receiving infrared induction system, photoinduction system, air detection system, institute Stating signal comparing unit is used to compare reception infrared induction system, photoinduction system, the various detection signals of air detection system Power, the signal transmitter unit is used for the comparative result that obtains signal comparing unit and sends to air quantity control system;Institute State signal receiving unit to be connected with signal comparing unit, the signal comparing unit is connected with information transmitter unit.
Further, the signal of the signal comparing unit compare priority be followed successively by infrared sensor signal, light sensation pass The signal of sensor signal, air detection system;Specifically, when infrared sensor detects interior and has personnel, infrared signal is passed The signal receiving unit of central processing unit is transported to, then signal comparing unit is being sent to, is being judged whether by signal comparing unit Need to open air purifier;When infrared signal is more than setting value, signal comparing unit is judged as that there is personnel activity interior, now Photosensitive sensors detect the light signal of interior, and transmit to the signal receiving unit of central processing unit, and are compared by signal The power of unit judges light, selects open mode;After the completion of infrared signal and optical signal all judge, then carry out air detection Judge, air quality is judged by signal comparing unit, select open mode.
Further, the blast volume controller includes five gears, is respectively high speed, middling speed, low speed, quiet dormancy and pass, control The corresponding rotating speed of servomotor, while five gears correspond to five kinds of mode of operations of air purifier respectively, correspondence is worst at a high speed Air mode, the general air module of middling speed correspondence, low speed correspondence excellent air pattern, quiet dormancy correspondence sleep pattern, pass correspondence are closed Machine.
Further, the blast volume controller is arranged on air purifier shell provided with regulation button manually, manually regulation button On body, by the gear for adjusting blast volume controller manually.
Further, the manual regulation button uses touch or button.
A kind of control method of air purifier intelligent-induction system, it is characterised in that:Step is as follows:
After air purifier switches on power, air purifier enters holding state, has first in infrared detection system Whether infrared inductor detection nearby has infrared signal, when there is infrared signal, and signal intensity exceedes setting value, judges room Inside there are personnel, while the photosensitive sensors in light sensation detecting system detect the light intensity of environment, set if light intensity is less than Definite value, and more than 5s, it is determined as night, after the completion of signal comparing unit compares, signal transmitter unit sends signal, air quantity Controller automatically switches to quiet dormancy gear, opens sleep pattern, if the modules detection table now in air detection system Bright air quality is good, and signal transmitter unit sends signal, and blast volume controller automatically switches to closing gear, closes air cleaning Device;
When photosensitive sensors, to detect signal stronger, is judged as that daytime or night turn on light, represents that indoor occupant is in and live Dynamic state, signal transmitter unit sends signal, and blast volume controller selects the gear in addition to quiet dormancy gear, now examined according to air Modules detection numerical value selection gear in examining system;
When indoor infrared signal is less than setting value, judges indoor without personnel activity, now judged by air detection system Air quality, if air quality is worst, then blast volume controller can select high gear, if air quality is not worst, Then it is not turned on air purifier.
The advantage of the invention is that:
1st, the present invention is previously written judgment value, intelligent control air purifier, root using comparison module in central processing unit Personnel are whether there is according to interior, whether be the control clarifier such as nighttime sleep, independent of network and controlled in wireless so that control letter It is single, it is not easy to electronic failure occur;
2nd, signal comparing unit, the setting of priority level so that more focus on hommization, automatic start sleep mould during sleep Formula, is closed automatically during without personnel indoors, when IAQ is poor, is existed in time without personnel, is also opened clarifier, make The unusual human nature of operation and intelligence of whole clarifier are obtained, without human users, is widely used, is more suitable for the elderly;
3rd, while being still provided with regulation button manually, in the case of failure is sensed, clarifier is nor affected on Normally use.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is schematic diagram of the invention.
Wherein:1st, infrared sensor;2nd, photoinduction system;3rd, formaldehyde examination module;4th, VOC detection modules;5th, particulate matter Detection module;6th, Temperature and Humidity module;7th, blast volume controller;9th, signal transmission module;10th, signal receiving unit;11st, signal Comparing unit;12nd, signal transmitter unit;
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
A kind of air purifier intelligent-induction system, it is characterised in that:Including infrared induction system, photoinduction system 2, Air detection system and air quantity control system, and for regulating and controlling the central processing unit of above-mentioned each system, the infrared induction System includes infrared sensor 1 and signal transmission module 9, and the infrared sensor 1 is arranged on the upper end of shell of air purifier Or top, every air purifier at least includes two infrared sensors 1, and two infrared sensors 1 are uniformly distributed, described Signal transmission module 9 is electrically connected with infrared sensor 1, and the infrared signal pulse received is sent to central processing unit, institute Signal transmission module 9 is stated to electrically connect with central processing unit;The photoinduction system 2 includes photosensitive sensors and signal transmission module 9, the photosensitive sensors are electrically connected with signal transmission module 9, and every air purifier at least includes a photosensitive sensors, and And the upper end of shell of air purifier is arranged on, the signal that photosensitive sensors are received is sent to center by signal transmission module 9 Processor;The air detection system includes formaldehyde examination module 3, VOC detection modules 4, particulate matter detection module 5 and humiture Detection module 6, the air detection system also includes signal transmission module 9, for the data transfer with center processing;The wind Amount control system includes blast volume controller 7 and servomotor, and blast volume controller 7 is provided with signal transmission module 9, in reception The data of central processor, blast volume controller 7 is electrically connected with servomotor, the rotating speed for controlling servomotor.
Further, described central processing unit includes signal receiving unit 10, signal comparing unit 11, signal transmitting list Member 12, the signal receiving unit 10 is used for the various inspections for receiving infrared induction system, photoinduction system 2, air detection system Signal is surveyed, the signal comparing unit 11, which is used to compare, receives infrared induction system, photoinduction system 2, air detection system The powers of various detection signals, the signal transmitter unit 12 be used for the comparative result that obtains signal comparing unit 11 send to Air quantity control system;The signal receiving unit 10 is connected with signal comparing unit 11, the signal comparing unit 11 and information Transmitter unit is connected.
Further, the signal of the signal comparing unit 11 compares priority and is followed successively by the signal of infrared sensor 1, light sensation The signal of sensor signal, air detection system;Specifically, when infrared sensor 1 detects interior and has personnel, infrared signal Transmit to the signal receiving unit 10 of central processing unit, then signal comparing unit 11 is being sent to, by signal comparing unit 11 Judge whether to need to open air purifier;When infrared signal is more than setting value, signal comparing unit 11 is judged as indoor someone Member's activity, now photosensitive sensors detect the light signal of interior, and transmit to the signal receiving unit 10 of central processing unit, And the power of light is judged by signal comparing unit 11, select open mode;After the completion of infrared signal and optical signal all judge, Air detection judgement is carried out again, air quality is judged by signal comparing unit 11, selects open mode.
Further, the blast volume controller 7 includes five gears, is respectively high speed, middling speed, low speed, quiet dormancy and pass, control The corresponding rotating speed of servomotor, while five gears correspond to five kinds of mode of operations of air purifier respectively, correspondence is worst at a high speed Air mode, the general air module of middling speed correspondence, low speed correspondence excellent air pattern, quiet dormancy correspondence sleep pattern, pass correspondence are closed Machine.
Further, the blast volume controller 7 is arranged on air purifier shell provided with regulation button manually, manually regulation button On body, by the gear for adjusting blast volume controller 7 manually.
Further, the manual regulation button uses touch or button.
A kind of control method of air purifier intelligent-induction system, it is characterised in that:Step is as follows:
After air purifier switches on power, air purifier enters holding state, has first in infrared detection system Whether infrared inductor detection nearby has infrared signal, when there is infrared signal, and signal intensity exceedes setting value, judges room Inside there are personnel, while the photosensitive sensors in light sensation detecting system detect the light intensity of environment, set if light intensity is less than Definite value, and more than 5s, it is determined as night, after the completion of signal comparing unit compares, signal transmitter unit sends signal, air quantity Controller automatically switches to quiet dormancy gear, opens sleep pattern, if the modules detection table now in air detection system Bright air quality is good, and signal transmitter unit sends signal, and blast volume controller automatically switches to closing gear, closes air cleaning Device;
When photosensitive sensors, to detect signal stronger, is judged as that daytime or night turn on light, represents that indoor occupant is in and live Dynamic state, signal transmitter unit sends signal, and blast volume controller selects the gear in addition to quiet dormancy gear, now examined according to air Modules detection numerical value selection gear in examining system;
When indoor infrared signal is less than setting value, judges indoor without personnel activity, now judged by air detection system Air quality, if air quality is worst, then blast volume controller can select high gear, if air quality is not worst, Then it is not turned on air purifier.
Finally it should be noted that:Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations;To the greatest extent The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that:Its according to The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered Row equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology The scope of scheme.

Claims (7)

1. a kind of air purifier intelligent-induction system, it is characterised in that:Including infrared induction system, photoinduction system, sky Gas detecting system and air quantity control system, and for regulating and controlling the central processing unit of above-mentioned each system, the infrared induction system System includes infrared sensor and signal transmission module, and the infrared sensor is arranged on the upper end or top of shell of air purifier End, every air purifier at least includes two infrared sensors, and two infrared sensors are uniformly distributed, and the signal is passed Defeated module is electrically connected with infrared sensor, and the infrared signal pulse received is sent to central processing unit, and the signal is passed Defeated module is electrically connected with central processing unit;The photoinduction system includes photosensitive sensors and signal transmission module, the light sensation Sensor is electrically connected with signal transmission module, and every air purifier at least includes a photosensitive sensors, and is arranged on sky The upper end of gas purifier housing, the signal that photosensitive sensors are received is sent to central processing unit by signal transmission module;It is described Air detection system includes formaldehyde examination module, VOC detection modules, particulate matter detection module and Temperature and Humidity module, described Air detection system also includes signal transmission module, for the data transfer with center processing;The air quantity control system includes Blast volume controller and servomotor, blast volume controller are provided with signal transmission module, the data for receiving central processing unit, wind Amount controller is electrically connected with servomotor, the rotating speed for controlling servomotor.
2. a kind of air purifier intelligent-induction system according to claim 1, it is characterised in that:Described center processing Device includes signal receiving unit, signal comparing unit, signal transmitter unit, and the signal receiving unit is used to receive infrared sense The various detection signals of system, photoinduction system, air detection system are answered, the signal comparing unit, which is used to compare, receives infrared Induction system, photoinduction system, the power of the various detection signals of air detection system, the signal transmitter unit is used for will letter The comparative result that number comparing unit is obtained is sent to air quantity control system;The signal receiving unit connects with signal comparing unit Connect, the signal comparing unit is connected with information transmitter unit.
3. a kind of air purifier intelligent-induction system according to claim 2, it is characterised in that:The signal is more single The signal of member compares priority and is followed successively by infrared sensor signal, photosensitive sensors signal, the signal of air detection system;Tool Body, when infrared sensor, which detects interior, personnel, the signal receiving unit of infrared signal transmission to central processing unit, so Signal comparing unit is being sent to afterwards, is being judged whether to need to open air purifier by signal comparing unit;When infrared signal is big In setting value, signal comparing unit is judged as that there is personnel activity interior, and now photosensitive sensors detect the light signal of interior, And transmit to the signal receiving unit of central processing unit, and the power of light is judged by signal comparing unit, select open mode; After the completion of infrared signal and optical signal all judge, then air detection judgement is carried out, air quality is judged by signal comparing unit, Select open mode.
4. a kind of air purifier intelligent-induction system according to claim 1, it is characterised in that:The blast volume controller Including five gears, it is respectively high speed, middling speed, low speed, quiet dormancy and pass, the corresponding rotating speed of servomotor is controlled, while five shelves Position corresponds to five kinds of mode of operations of air purifier respectively, at a high speed the worst air mode of correspondence, the general air module of middling speed correspondence, Low speed correspondence excellent air pattern, quiet dormancy correspondence sleep pattern, pass correspondence shutdown.
5. a kind of air purifier intelligent-induction system according to claim 4, it is characterised in that:The blast volume controller Provided with manual regulation button, button is adjusted manually and is arranged on shell of air purifier, by adjusting blast volume controller manually Gear.
6. a kind of air purifier intelligent-induction system according to claim 5, it is characterised in that:The manual regulation is pressed Button uses touch or button.
7. a kind of control method of air purifier intelligent-induction system as claimed in any one of claims 1 to 6, its feature It is:Step is as follows:
After air purifier switches on power, air purifier enters holding state, there is infrared in infrared detection system first Whether inductor detection nearby has infrared signal, when there is infrared signal, and signal intensity exceedes setting value, judges that interior has Personnel, while the photosensitive sensors in light sensation detecting system detect the light intensity of environment, if light intensity is less than setting value, And more than 5s, it is determined as night, after the completion of signal comparing unit compares, signal transmitter unit sends signal, Boiler pressure control Device automatically switches to quiet dormancy gear, opens sleep pattern, if the modules detection now in air detection system shows sky Makings amount is good, and signal transmitter unit sends signal, and blast volume controller automatically switches to closing gear, closes air purifier;
When photosensitive sensors, to detect signal stronger, is judged as that daytime or night turn on light, represents that indoor occupant is in moving type State, signal transmitter unit sends signal, and blast volume controller selects the gear in addition to quiet dormancy gear, now according to air detection system Modules detection numerical value selection gear in system;
When indoor infrared signal is less than setting value, judges indoor without personnel activity, air is now judged by air detection system Quality, if air quality is worst, then blast volume controller can select high gear, if air quality is not worst, no Open air purifier.
CN201710612589.4A 2017-07-25 2017-07-25 A kind of air purifier intelligent-induction system CN107202412A (en)

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107917514A (en) * 2017-11-08 2018-04-17 盛世乐居(亚东)智能科技有限公司 Intelligent sound controls the method and intelligent sound of air purifier
CN108151212A (en) * 2017-12-25 2018-06-12 成都恒力达科技有限公司 Household Multistage Circulating air cleaning unit based on smart home
CN108174322A (en) * 2017-12-24 2018-06-15 广州市尊浪电器有限公司 Air purification sound equipment
CN109579143A (en) * 2017-09-29 2019-04-05 松下知识产权经营株式会社 Air conditioner
CN109863349A (en) * 2018-12-26 2019-06-07 广州安捷生物安全科技股份有限公司 Equipment belt and its working method
CN110671786A (en) * 2019-07-10 2020-01-10 陕西青朗万城环保科技有限公司 VOC integration treatment facility observes and controls system
CN110953696A (en) * 2019-11-04 2020-04-03 佛山市云米电器科技有限公司 Fuselage pendulum blade cooperation formula electric fan heater with quick heating function
CN110986223A (en) * 2019-11-04 2020-04-10 佛山市云米电器科技有限公司 Integral rotary type fan heater with quick heating function
CN111023248A (en) * 2019-11-04 2020-04-17 佛山市云米电器科技有限公司 Rapid heating and constant temperature control method and fan heater
CN111023247A (en) * 2019-11-04 2020-04-17 佛山市云米电器科技有限公司 Rapid heating and constant temperature control method and fan heater
CN111023355A (en) * 2019-11-04 2020-04-17 佛山市云米电器科技有限公司 Multifunctional fan
CN111023574A (en) * 2019-11-04 2020-04-17 佛山市云米电器科技有限公司 Rapid heating and constant temperature control method and fan heater
CN111023337A (en) * 2019-11-04 2020-04-17 佛山市云米电器科技有限公司 Purification control method of fan
CN111023572A (en) * 2019-11-04 2020-04-17 佛山市云米电器科技有限公司 Rapid heating method of warm air blower and warm air blower
CN111750488A (en) * 2020-07-06 2020-10-09 珠海格力电器股份有限公司 Air purification method, device, equipment and storage medium

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109579143A (en) * 2017-09-29 2019-04-05 松下知识产权经营株式会社 Air conditioner
CN107917514A (en) * 2017-11-08 2018-04-17 盛世乐居(亚东)智能科技有限公司 Intelligent sound controls the method and intelligent sound of air purifier
CN108174322A (en) * 2017-12-24 2018-06-15 广州市尊浪电器有限公司 Air purification sound equipment
CN108151212A (en) * 2017-12-25 2018-06-12 成都恒力达科技有限公司 Household Multistage Circulating air cleaning unit based on smart home
CN108151212B (en) * 2017-12-25 2020-02-21 浙江今顶集成吊顶有限公司 Household multistage circulating type air purification device based on smart home
CN109863349A (en) * 2018-12-26 2019-06-07 广州安捷生物安全科技股份有限公司 Equipment belt and its working method
CN110671786A (en) * 2019-07-10 2020-01-10 陕西青朗万城环保科技有限公司 VOC integration treatment facility observes and controls system
CN110986223A (en) * 2019-11-04 2020-04-10 佛山市云米电器科技有限公司 Integral rotary type fan heater with quick heating function
CN110953696A (en) * 2019-11-04 2020-04-03 佛山市云米电器科技有限公司 Fuselage pendulum blade cooperation formula electric fan heater with quick heating function
CN111023248A (en) * 2019-11-04 2020-04-17 佛山市云米电器科技有限公司 Rapid heating and constant temperature control method and fan heater
CN111023247A (en) * 2019-11-04 2020-04-17 佛山市云米电器科技有限公司 Rapid heating and constant temperature control method and fan heater
CN111023355A (en) * 2019-11-04 2020-04-17 佛山市云米电器科技有限公司 Multifunctional fan
CN111023574A (en) * 2019-11-04 2020-04-17 佛山市云米电器科技有限公司 Rapid heating and constant temperature control method and fan heater
CN111023337A (en) * 2019-11-04 2020-04-17 佛山市云米电器科技有限公司 Purification control method of fan
CN111023572A (en) * 2019-11-04 2020-04-17 佛山市云米电器科技有限公司 Rapid heating method of warm air blower and warm air blower
CN111750488A (en) * 2020-07-06 2020-10-09 珠海格力电器股份有限公司 Air purification method, device, equipment and storage medium

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