CN105020796A - Intelligent multifunctional air detection purification machine - Google Patents
Intelligent multifunctional air detection purification machine Download PDFInfo
- Publication number
- CN105020796A CN105020796A CN201510414591.1A CN201510414591A CN105020796A CN 105020796 A CN105020796 A CN 105020796A CN 201510414591 A CN201510414591 A CN 201510414591A CN 105020796 A CN105020796 A CN 105020796A
- Authority
- CN
- China
- Prior art keywords
- filter paper
- air
- air detection
- cabinet
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
Abstract
The invention discloses an intelligent multifunctional air detection purification machine. The intelligent multifunctional air detection purification machine comprises a machine box, a power module, an air detection unit and an air purification unit, wherein the power module, the air detection unit and the air purification unit are arranged in the machine box. The air purification unit comprises a DC fan, a relay and filter paper. The air detection unit comprises a dust sensor, a controller and a display screen. The dust sensor transmits air detection information to the controller, and the controller transmits the detection value of the dust sensor to the display screen to be displayed. When the detection value of the dust sensor is larger than a reset value, the controller controls the relay to start the DC fan. Outside air enters the machine box to pass through the filter paper to be filtered under the power action of the DC fan. The intelligent multifunctional air detection purification machine can achieve the functions of air purification, air quality detection and display, automatic filter paper replacement and data networking transmission, and therefore the characteristics of being high in intelligent degree, excellent in performance, high in reliability, low in cost and easy to popularize are achieved.
Description
Technical field
The present invention relates to air purification field, specifically a kind of air detection clearing machine.
Background technology
In recent years, people more and more pay close attention to air quality, environmental problem.In the face of haze, national government is put into effect a series of policy and is administered air pollution problems inherent under overall situation.And also emerge in large numbers large quantity of air clarifier improves local environment air quality for people on the market.But most of air purifier only possesses purification function, lack of wisdomization controls, good Consumer's Experience can not be provided, as: do not possess detection filter paper service condition function, need user manually to change filter paper, manual switchgroup, in addition, the detection data, services of existing equipment, in individual, can not be shared by network.
Above-mentioned discussion content object be to reader introduce may to below by the various aspects of technology relevant for the various aspects of the present invention be described and/or advocate, believe that this discussion content contributes to for reader with background's information, to be conducive to understanding various aspects of the present invention better, therefore, should be appreciated that it is discuss to read these with this angle, instead of admit prior art.
Summary of the invention
The object of this invention is to provide a kind of intelligence degree high, superior performance, reliability is high, and cost is low, the intelligent multifunction air detection clearing machine easily promoted.The machine can realize purification of air, Detection of Air Quality and show, automatically change filter paper, networking sends the function of data.
For achieving the above object, the technical solution adopted in the present invention is:
Intelligent multifunction air detection clearing machine, include cabinet and establish power module in the chassis, air detector module and air cleaning member, wherein, described air cleaning member includes DC fan, relay and filter paper, described air detector module includes dust sensor, controller and display screen, described dust sensor sends air detection information to controller, the detected value of dust sensor is sent to display screen display by controller, when the detected value of dust sensor is greater than setting value, DC fan opened by controller control relay, at the power of DC fan, outside air enters in cabinet and filters through filter paper.
Further, also comprise and automatically change filter paper unit, described automatic replacing filter paper unit comprises color mark sensor, filter paper disk, clamping limb and steering wheel, described filter paper disk is located at the side of cabinet, clamping limb level to be installed on steering wheel turning cylinder and to be positioned at the opposite side of cabinet, filter paper on filter paper disk laterally passes and is wrapped on clamping limb from cabinet, color mark sensor sends the colouring information of its surface in cabinet to described controller, when the colouring information of its surface is greater than setting value, controller starts steering wheel and drives clamping limb to rotate, clamping limb pulls filter paper and reels, thus reach the object of changing paper.
Further, described filter paper is in order to the solid particle of radius in filtered air at 1mm ~ 30mm.
Further, described color mark sensor to be arranged on the sidewall of cabinet by fixed support and to be 15 ° ~ 20 ° angles with filter paper plane, and the minimum point of color mark sensor and described its surface distance are 30mm.
Further, described display screen adopts TFTLCD liquid crystal display, and described controller adopts ARM Cortex-M3 processor.
Further, also comprise air detection result indicator lamp, described air detection result indicator lamp, adopts multiple color LED lamp, the color that different PM2.5 concentration correspondence displays is different.
Further, color LED lamp is arranged on the side of cabinet top cover, is symmetric.
Further, also comprise ENC28J60 ethernet module in described cabinet, ENC28J60 mixed-media network modules mixed-media, in order to accessing Internet.
Further, the output of described ARM Cortex-M3 processor is also connected with buzzer; The colour planning of described DC fan becomes black; When whole filter paper is finished, color mark sensor can detect DC fan, and color mark sensor sends the information of black to ARM Cortex-M3 processor, and ARM Cortex-M3 processor transmission instruction control buzzer sends filter paper and is finished prompt tone.
Useful effect of the present invention: the machine has the function that paper is changed in Intelligent purifying function and automation, eliminates the manually opened blower fan of user and manually changes the tedious steps of paper, make user save the time, improve purification efficiency; Owing to having set up ENC28J60 mixed-media network modules mixed-media, by ENC28J60 mixed-media network modules mixed-media to the webserver send data for web page interrogation or for science investigate basic material is provided; Robot function innovation, applied range, can promote Consumer's Experience well, is the practical value that social creativity is larger.
Accompanying drawing explanation
The invention will be further described to utilize accompanying drawing, but the embodiment in accompanying drawing does not form any limitation of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also obtain other accompanying drawing according to the following drawings.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the sectional side elevation shown in Fig. 1.
In figure: 1, cabinet; 2, power module; 3, DC fan; 4, relay; 5, filter paper; 6, dust sensor; 7, controller; 8, display screen; 9, color mark sensor; 10, filter paper disk; 11, clamping limb; 12, steering wheel; 13, air detection result indicator lamp; 14, ENC28J60 ethernet module.
Detailed description of the invention
Technical scheme of the present invention is understood better in order to make those skilled in the art, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, it should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
As Fig. 1, shown in 2, intelligent multifunction air detection clearing machine, include cabinet 1 and be located at the power module 2 in cabinet 1, air detector module and air cleaning member, wherein, described air cleaning member includes DC fan 3, relay 4 and filter paper 5, described air detector module includes dust sensor 6, controller 7 and display screen 8, described dust sensor 6 sends air detection information to controller 7, controller 7 sends the detected value of dust sensor to display screen 8 and shows, when the detected value of dust sensor is greater than setting value, DC fan 3 opened by controller 7 control relay, at the power of DC fan 3, outside air enters in cabinet 1 and filters through filter paper 5, described filter paper 5 is in order to the solid particle of radius in filtered air at 1mm ~ 30mm.Described display screen adopts TFTLCD liquid crystal display, and described controller adopts ARM Cortex-M3 processor.
Above-mentioned power module adopts chargeable lithium cell to power, and has the function of voltage transitions and voltage stabilizing.Power module relay in parallel and voltage reduction module, provide voltage to respectively DC fan and controller, controller distributes voltage by I/O port to each unit again.
Above-mentioned DC fan 3, by little copper post fixed support, makes somebody a mere figurehead the center being placed in cabinet.The left plate of cabinet, rear plate and front panel all adopt local hollow out design, clear air is flowed, reaches better clean-up effect.
Further, also comprise and automatically change filter paper unit, described automatic replacing filter paper unit comprises color mark sensor 9, filter paper disk 10, clamping limb 11 and steering wheel 12, described filter paper disk 10 is located at the side of cabinet 1, the turning cylinder that clamping limb 11 level is installed at steering wheel 12 is positioned at the opposite side of cabinet 1, filter paper 5 on filter paper disk 10 laterally passes and is wrapped on clamping limb 11 from cabinet 1, color mark sensor 9 sends the colouring information of its surface in cabinet to described controller 7, when the colouring information of its surface is greater than setting value, controller 7 starts steering wheel 12 and drives clamping limb 11 to rotate, clamping limb 11 pairs of filter paper 5 pull and reel, thus reach the object of changing paper.
The output of ARM Cortex-M3 processor is also connected with buzzer, sends change filter paper alarm sounds when filter paper exhausts.After whole filter paper uses, the target that color mark sensor 9 detects is no longer filter paper, but DC fan 3.The colour planning of DC fan 3 becomes black, and color mark sensor 9 return of value perseverance is 0.Utilize this characteristic, when the reception pin return of value that ARM Cortex-M3 processor is corresponding be the time of 0 more than 10 seconds, ARM Cortex-M3 processor send instruction control buzzer send prompt tone, prompting user change filter paper.
On described color mark sensor 9 is arranged on cabinet 1 sidewall by fixed support and be 15 ° ~ 20 ° angles with filter paper plane, the minimum point of color mark sensor 9 and described its surface distance are 30mm.
Also comprise air detection result indicator lamp 13, described air detection result indicator lamp 13, adopt multiple color LED lamp, color LED lamp is arranged on the side of cabinet top cover, is symmetric.The instruction that color LED lamp receiving control system sends, the color that different PM2.5 concentration correspondence displays is different.Specifically, color LED lamp display PM2.5 concentration adopts grade display mode, and air quality is divided into four grades: excellent, good, in, poor.Controller controls LED by algorithm and shows white respectively, green, blue, red four kinds of colors.To reach the object of reminding user current air mass situation.
ENC28J60 ethernet module 14, ENC28J60 mixed-media network modules mixed-media is also comprised, in order to accessing Internet in described cabinet 1.
The machine adopts dust sensor to detect PM2.5 concentration and sends data to controller, whether controller automatic decision concentration exceeds standard (user arranges by page end the threshold value that exceeds standard), if so, open DC fan and carry out purification of air, thus realize Intelligent purifying function; The machine accurately shows PM2.5 concentration by adopting TFTLCD liquid crystal display, utilizes LED hierarchical display PM2.5 concentration, therefore has practical strong feature; Detect filter paper color by color mark sensor and carry out automatic paper-changing function to control steering wheel rotation.
Set forth a lot of detail in description above so that fully understand the present invention, but the present invention can also adopt other to be different from other modes described here and implement, and therefore, can not be interpreted as limiting the scope of the invention.
Claims (9)
1. an intelligent multifunction air detection clearing machine, it is characterized in that: include cabinet and establish power module in the chassis, air detector module and air cleaning member, wherein, described air cleaning member includes DC fan, relay and filter paper, described air detector module includes dust sensor, controller and display screen, described dust sensor sends air detection information to controller, the detected value of dust sensor is sent to display screen display by controller, when the detected value of dust sensor is greater than setting value, DC fan opened by controller control relay, at the power of DC fan, outside air enters in cabinet and filters through filter paper.
2. intelligent multifunction air detection clearing machine according to claim 1, it is characterized in that: also comprise and automatically change filter paper unit, described automatic replacing filter paper unit comprises color mark sensor, filter paper disk, clamping limb and steering wheel, described filter paper disk is located at the side of cabinet, clamping limb level to be installed on steering wheel turning cylinder and to be positioned at the opposite side of cabinet, filter paper on filter paper disk laterally passes and is wrapped on clamping limb from cabinet, color mark sensor sends the colouring information of its surface in cabinet to described controller, when the colouring information of its surface is greater than setting value, controller starts steering wheel and drives clamping limb to rotate, clamping limb pulls filter paper and reels.
3. intelligent multifunction air detection clearing machine according to claim 1 and 2, is characterized in that: described filter paper is in order to the solid particle of radius in filtered air at 1mm ~ 30mm.
4. intelligent multifunction air detection clearing machine according to claim 2, it is characterized in that: described color mark sensor to be arranged on the sidewall of cabinet by fixed support and to be 15 ° ~ 20 ° angles with filter paper plane, the minimum point of color mark sensor and described its surface distance are 30mm.
5. intelligent multifunction air detection clearing machine according to claim 2, is characterized in that: described display screen adopts TFTLCD liquid crystal display, and described controller adopts ARM Cortex-M3 processor.
6. intelligent multifunction air detection clearing machine according to claim 1, it is characterized in that: also comprise air detection result indicator lamp, described air detection result indicator lamp, adopts multiple color LED lamp, the color that different PM2.5 concentration correspondence displays is different.
7. intelligent multifunction air detection clearing machine according to claim 6, is characterized in that: described color LED lamp is arranged on the side of cabinet top cover.
8. intelligent multifunction air detection clearing machine according to claim 1, it is characterized in that: also comprise ENC28J60 ethernet module in described cabinet, ENC28J60 mixed-media network modules mixed-media, in order to accessing Internet.
9. intelligent multifunction air detection clearing machine according to claim 5, is characterized in that: the output of described ARM Cortex-M3 processor is also connected with buzzer; The colour planning of described DC fan becomes black; When whole filter paper is finished, color mark sensor can detect DC fan, and color mark sensor sends the information of black to ARM Cortex-M3 processor, and ARM Cortex-M3 processor transmission instruction control buzzer sends filter paper and is finished prompt tone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510414591.1A CN105020796B (en) | 2015-07-15 | 2015-07-15 | Intelligent multifunction air detection clearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510414591.1A CN105020796B (en) | 2015-07-15 | 2015-07-15 | Intelligent multifunction air detection clearing machine |
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| Publication Number | Publication Date |
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| CN105020796A true CN105020796A (en) | 2015-11-04 |
| CN105020796B CN105020796B (en) | 2018-07-31 |
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| CN201510414591.1A Active CN105020796B (en) | 2015-07-15 | 2015-07-15 | Intelligent multifunction air detection clearing machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784554A (en) * | 2016-04-20 | 2016-07-20 | 广东工业大学 | PM2.5 detector based on WeChat and WeChat interaction method |
| CN105806758A (en) * | 2016-04-20 | 2016-07-27 | 广东工业大学 | PM2.5 measurement display device capable of sending data in networking mode and networking interaction method |
| CN105928183A (en) * | 2016-06-02 | 2016-09-07 | 姜向阳 | Intelligent air purifier |
| CN106247529A (en) * | 2016-07-28 | 2016-12-21 | 广东工业大学 | Intelligent air purifier based on charged water spray technology |
| CN109708233A (en) * | 2018-09-18 | 2019-05-03 | 宋仁鎬 | The indoor feeding mechanism of outside air |
| CN107238181B (en) * | 2017-06-23 | 2020-03-06 | 广东美的制冷设备有限公司 | Method for detecting failure of gas adsorbent and air conditioning apparatus |
| CN111663730A (en) * | 2020-06-04 | 2020-09-15 | 深圳联丰建设集团有限公司 | Wall decoration baffle with air purification mechanism |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113646592B (en) * | 2019-04-03 | 2022-06-24 | 东芝开利株式会社 | Indoor unit of air conditioner and method for installing indoor unit of air conditioner |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111663730A (en) * | 2020-06-04 | 2020-09-15 | 深圳联丰建设集团有限公司 | Wall decoration baffle with air purification mechanism |
| CN111663730B (en) * | 2020-06-04 | 2021-12-07 | 深圳联丰建设集团有限公司 | Wall decoration baffle with air purification mechanism |
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