CN201538211U - Air quality monitoring and purifying system for automobile - Google Patents
Air quality monitoring and purifying system for automobile Download PDFInfo
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- CN201538211U CN201538211U CN2009202737178U CN200920273717U CN201538211U CN 201538211 U CN201538211 U CN 201538211U CN 2009202737178 U CN2009202737178 U CN 2009202737178U CN 200920273717 U CN200920273717 U CN 200920273717U CN 201538211 U CN201538211 U CN 201538211U
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Abstract
The utility model provides an air quality monitoring and purifying system for an automobile, which comprises a harmful gas detecting sensor group, a dust particle detecting sensor, a CPU, an internal air purifier and a control module, wherein the harmful gas detecting sensor group is in communication connection with the CPU, the dust particle detecting sensor is in communication connection with the CPU, and the CPU receives the communications issued by the harmful gas detecting sensor group and the dust particle detecting sensor and is in communication connection with the internal air purifier through the control module. The air quality monitoring and purifying system for the automobile provided by the utility model has the advantages of automatic control, convenient use, low energy consumption, quantitative display and the like.
Description
Technical field
The utility model relates to a kind of monitoring and cleanup system, relates in particular to a kind of automobile air quality monitoring and cleanup system that is used to detect and regulate the automobile inner air quality.
Background technology
Along with the raising gradually of automobile popularity, the time of people in automobile is also more and more, and in-vehicle air pollution has become one of main harm factor to health.In-vehicle air pollution mainly contains pernicious gases such as dust granules and formaldehyde, and the formaldehyde that exceeds standard even can cause leukaemia.Bacterium, virus normally can not be survived separately in this quasi-microorganism air, find in the particulate matter than they big several times of being everlasting, nor are that form with monomer exists, but exist with the form of cenobium or spore.Because clean air can not supply nutrients for germ, can't hide daylight, particularly ultraviolet irradiation simultaneously, so germ, virus are difficult to survive separately in air.The carrier of airborne particulate matter, particularly organic particulate matter Chang Zuowei bacterium, virus, thus with regard to this meaning, particulate in air the more, the chance that bacterium contacts with it the more, chance attached to it is corresponding to be increased.Dust still is one of main inducing of respiratory disease simultaneously, and the respiratory disease more than 60% is caused by the koniology particulate matter according to statistics.As seen at the purification of dust granules in the air in the car and formaldehyde, the germina infection probability all has great effect with reduction respiratory disease and leukaemia pathogenicity rate in the car to reducing.
At the problems referred to above, in the part automobile, installed air purifier at present additional.But be motor plant prepackage or navigating mate after the air purifier adorned all be manual control, all need manual shift gear and switch.And human body is unable to catch up with sensitivity to temperature far away to the sensitivity of harmful gas concentrations such as particulate in air and formaldehyde, air purifier may be in shutdown or low-grade location running when this had just caused particulate in air concentration high, cause can not be timely, suitable the air-pollution control that carries out, perhaps air purifier may cause unnecessary energy resource consumption in the high high tap position running of power consumption when particulate in air concentration is low.
The utility model content
At the M/C of prior art automobile air purifier, use not convenient, energy consumption problem of higher, the utility model provide a kind of automatic guidance, easy to use, energy consumption is lower and the monitoring and the cleanup system of the automobile air quality that can quantize to show.
In order to solve the problems of the technologies described above, the utility model provides a kind of automobile air quality monitoring and cleanup system, it comprises harmful gas detection sensor group, the dust granules detecting sensor, central processing unit, car inner air-cleaning machine and control die set, the communication of described pernicious gas detecting sensor group is connected to described central processing unit, the communication of described dust granules detecting sensor is connected to described central processing unit, described central processing unit receives the communication from described pernicious gas detecting sensor group and described dust granules detecting sensor, and is connected to described car inner air-cleaning machine by described control die set communication.
As the further improvement of above-mentioned automobile air quality monitoring and cleanup system, described central processing unit is connected to the start-up system of described automobile.
As the further improvement of above-mentioned automobile air quality monitoring and cleanup system, described pernicious gas detecting sensor group and described dust granules detecting sensor are installed in the car.
As the further improvement of above-mentioned automobile air quality monitoring and cleanup system, described control die set comprises master cock and running gear, and described master cock is connected with described central processing unit, and connects described car inner air-cleaning machine by described running gear.
Further improvement as above-mentioned automobile air quality monitoring and cleanup system further comprises display screen, and described display screen is connected with described central processing unit.
Automobile air quality monitoring of the present utility model and cleanup system have automatic guidance, easy to use, energy consumption is lower and can quantize advantages such as demonstration.
Description of drawings
Accompanying drawing is the high-level schematic functional block diagram of the utility model automobile air quality monitoring and cleanup system one better embodiment.
The specific embodiment
Describe below in conjunction with the structure of accompanying drawing automobile air quality monitoring of the present utility model and cleanup system.
Seeing also accompanying drawing, is the high-level schematic functional block diagram of the utility model automobile air quality monitoring and cleanup system one better embodiment.Described automobile air quality monitoring and cleanup system 1 comprise harmful gas detection sensor (harmful gas sensor) group 10, dust granules detecting sensor (particle sensor) 11, central processing unit (central processing unit, CPU) 12, car inner air-cleaning machine 13, control die set 14 and display screen 15.Described automobile air quality monitoring and cleanup system 1 can be powered by various ways, such as directly by the automobile power supply, by the rechargable power supplies power supply that carries or by solar cell for supplying power etc.
Described pernicious gas detecting sensor group 10 is installed in the automobile, be used for detected object and be the kind and the concentration of airborne harmful gas in the car, as carbonic oxide, carbon dioxide, formaldehyde, toluene and TOVC harmful gases such as (TVOC).The enabled instruction that described pernicious gas detecting sensor group 10 receives from described central processing unit 12 detects to carry out pernicious gas, and sends the pernicious gas testing result that detection obtains to described central processing unit 12.
Described dust granules detecting sensor 11 is installed in the automobile, particle diameter and quantity in order to the airborne dust granules of unit volume in the inspection vehicle, the emphasis detected object is the dust granules of particle diameter in preset range in the interior unit volume air of car, normally micron-sized dust granules, certainly, also can detect the dust granules of other particle diameter according to actual needs.The enabled instruction that described dust granules detecting sensor 11 receives from described central processing unit 12 detects to carry out dust granules, and sends the dust granules testing result that detection obtains to described central processing unit 12.
Described car inner air-cleaning machine 13 is connected with described central processing unit 12 communications by described control die set 14, and it mainly acts on is the air that purifies in the car, sucks in the clearing machine such as air in the car that will exceed standard, and discharges clean, sanitary air by purifying.The quantity of described car inner air-cleaning machine 13 can be one, also can be two or more a plurality of, in the present embodiment, is convenient statement, and the quantity of described car inner air-cleaning machine 13 is two.
Described control die set 14 comprises master cock 141 and running gear 142.Described master cock 141 is used for opening or closing described car inner air-cleaning machine 13, described running gear 142 is used to control the running gear range of described car inner air-cleaning machine 13, such as controlling the purification air quantity by the rotating speed of adjusting described car inner air-cleaning machine 13 internal fans.
The display data that described display screen 15 receives from described central processing unit 12, and its content correspondence shown so that the occupant watches.Described display screen 15 can be the screen that is provided with separately, also can integrate with other screen in the car, such as with vehicle GPS system, car in the display screen of sound system etc. integrate.
The working process of described automobile air quality monitoring and cleanup system 1 mainly may further comprise the steps:
At first, system start-up.Behind automobile starting, described central processing unit 12 starts voluntarily, and sends enabled instruction, to start described pernicious gas detecting sensor group 10 and described dust granules detecting sensor 11.Described enabled instruction can send to described pernicious gas detecting sensor group 10 and described dust granules detecting sensor 11 simultaneously, also can send to described pernicious gas detecting sensor group 10 as required separately with the described pernicious gas detecting sensor of independent startup group 10, perhaps send to described dust granules detecting sensor 11 separately with the described dust granules detecting sensor 11 of independent startup.
Secondly, air quality in the inspection vehicle.Described pernicious gas detecting sensor group 10 begins in the inspection vehicle kind of pernicious gas and concentration in the air after startup, and the pernicious gas testing result fed back to described central processing unit 12 in real time, that is, described pernicious gas detecting sensor group 10 time samplings, and transfer data to described central processing unit 12.Same, described dust granules detecting sensor 11 begins in the inspection vehicle particle diameter of dust granules and quantity in the unit volume air after startup, and the dust granules testing result fed back to described central processing unit 12 in real time, that is, described dust granules detecting sensor 11 time samplings, and transfer data to described central processing unit 12 equally.
Then, testing result and grade scale value are compared.Described central processing unit 12 is compared described pernicious gas testing result and described dust granules testing result after the pernicious gas testing result and the dust granules testing result from described dust granules detecting sensor 11 that receive from described pernicious gas detecting sensor group 10 with the grade scale value.Described grade scale value just is built in the described central processing unit 12 at the beginning of automobile dispatches from the factory usually, and its Data Source can be the air quality classification normal data that country or related organization announce.If described dust granules detecting sensor 11 resulting described dust granules testing results show that the quantity of the airborne dust granules of unit volume in the car is higher than the arm's length standard value, perhaps described pernicious gas detecting sensor group 10 resulting pernicious gases detect the knot dress and show that the concentration of airborne pernicious gas in the car is higher than the arm's length standard value, represent that all air quality need improve in the car.If described dust granules detecting sensor 11 resulting dust granules testing results show that the quantity of the airborne dust granules of unit volume in the car equals the arm's length standard value, and described pernicious gas detecting sensor group 10 resulting pernicious gas testing results show that the concentration of the interior airborne pernicious gas of car equals the arm's length standard value, shows that then air quality is normally up to standard in the car.If described dust granules detecting sensor 11 resulting dust granules testing results show quantity value of being below the normal of dust granules in the interior unit volume air of car, and described pernicious gas detecting sensor group 10 resulting testing results show in the cars concentration value of being below the normal of pernicious gas in the air, represent that then the interior air quality of car is better.
Then, control described car inner air-cleaning machine 13 according to comparative result.For example, if described pernicious gas testing result or described dust granules testing result are higher than arm's length standard, be that the interior air quality of automobile is relatively poor, then described control die set 14 is opened described car inner air-cleaning machine 13 or is improved the running gear of described car inner air-cleaning machine 13, air in the automobile is purified, testing result after purifying reaches even is lower than preset standard, be that air quality in the automobile is qualified even better after purification, described control die set 14 was closed described car inner air-cleaning machine 13 or was reduced the running gear of described car inner air-cleaning machine 13 this moment.If described pernicious gas testing result and described dust granules testing result are equal to or less than preset standard, it is automobile inner air requisite quality even better, then described control die set 14 judges according to the current state of described car inner air-cleaning machine 13, if described car inner air-cleaning machine 13 is in operative condition, then described control die set 14 reduces the running gear of described car inner air-cleaning machine 13 even closes described car inner air-cleaning machine 13, to reach energy-conservation effect; If described car inner air-cleaning machine 13 is in halted state, then described control die set 14 does not change the state of described car inner air-cleaning machine 13.
In said process, described central processing unit 12 is shown in described display screen 15 with the operative condition correspondence of air quality rank in the car and described car inner air-cleaning machine 13, so that navigating mate is understood the rank of air quality in the car and the operative condition of described air cleaner 13.
Described automobile air quality monitoring of the present utility model and cleanup system 1 have the following advantages: at first, described central processing unit 12 starts behind automobile starting voluntarily, and corresponding described pernicious gas detecting sensor group 10 and the described dust granules detecting sensor 11 of starting.Need artificial the unlatching at the prior art in-car air purifier, cause easily because the personnel of driving do not know the existence of air purification device in vehicle or forget the start-up by hand air purification device in vehicle, and might be in the problem of the relatively poor even deletrious driving environment of air quality in the car for a long time, no matter described automobile air quality monitoring of the present utility model and cleanup system 1 can allow is to know the car owner of automobile function or the navigating mate that temporarily drives a car can both be in healthy air ambient in car, and can understand the details of air quality in the car at any time.Secondly, according to On/Off and the running gear that Detection of Air Quality result in the car controls described car inner air-cleaning machine 13, avoided unnecessary energy consumption, simultaneously the also corresponding service life that has prolonged described car inner air-cleaning machine 13.
In sum, automobile air quality monitoring of the present utility model and cleanup system 1 have automatic operation, easy to use, energy consumption is lower, can quantize to show in the car advantage such as air quality.
Only be preferred case study on implementation of the present utility model below, be not limited to the utility model, for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. automobile air quality monitoring and cleanup system, it is characterized in that: comprise harmful gas detection sensor group, the dust granules detecting sensor, central processing unit, car inner air-cleaning machine and control die set, the communication of described pernicious gas detecting sensor group is connected to described central processing unit, the communication of described dust granules detecting sensor is connected to described central processing unit, described central processing unit receives the communication from described pernicious gas detecting sensor group and described dust granules detecting sensor, and is connected to described car inner air-cleaning machine by described control die set communication.
2. automobile air quality monitoring according to claim 1 and cleanup system is characterized in that: described central processing unit is connected to the start-up system of described automobile.
3. automobile air quality monitoring according to claim 1 and cleanup system is characterized in that: described pernicious gas detecting sensor group and described dust granules detecting sensor are installed in the car.
4. automobile air quality monitoring according to claim 1 and cleanup system, it is characterized in that: institute advances control die set and comprises master cock and running gear, described master cock is connected with described central processing unit, and connects described car inner air-cleaning machine by described running gear.
5. automobile air quality monitoring according to claim 1 and cleanup system is characterized in that: further comprise display screen, described display screen is connected with described central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202737178U CN201538211U (en) | 2009-11-24 | 2009-11-24 | Air quality monitoring and purifying system for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202737178U CN201538211U (en) | 2009-11-24 | 2009-11-24 | Air quality monitoring and purifying system for automobile |
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| Publication Number | Publication Date |
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| CN201538211U true CN201538211U (en) | 2010-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009202737178U Expired - Fee Related CN201538211U (en) | 2009-11-24 | 2009-11-24 | Air quality monitoring and purifying system for automobile |
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| CN (1) | CN201538211U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582399A (en) * | 2012-03-06 | 2012-07-18 | 珠海东之尼电子科技有限公司 | Vehicle-mounted health warning indicator |
| CN103879266A (en) * | 2014-04-08 | 2014-06-25 | 汤海涛 | Automobile air purification system |
| CN103901174A (en) * | 2014-04-17 | 2014-07-02 | 中康韦尔(保定)环境科技有限公司 | Intelligent air quality sensor |
| CN104456837A (en) * | 2014-11-11 | 2015-03-25 | 广东好帮手电子科技股份有限公司 | Method and system for stopping vehicle-mounted purifier purifying air |
| CN104597205A (en) * | 2014-12-24 | 2015-05-06 | 苏州优谱德精密仪器科技有限公司 | Gas detecting and purifying device |
| CN104749003A (en) * | 2014-07-15 | 2015-07-01 | 卢满松 | Air extracting device for SF6 gas leakage monitoring alarm |
| CN105486640A (en) * | 2016-01-26 | 2016-04-13 | 大唐珲春发电厂 | Air pressurizing purifying adjuster |
| CN104315681B (en) * | 2014-10-31 | 2017-02-15 | 广东好帮手电子科技股份有限公司 | Car air purifier air speed control device and car air purifier air speed control method |
| CN107441847A (en) * | 2017-09-28 | 2017-12-08 | 京东方科技集团股份有限公司 | Air filtering system and its control method, control device |
| CN108279285A (en) * | 2017-01-06 | 2018-07-13 | 阿兹穆特监控股份公司 | Detection and analysis unit includes the control device of the unit, corresponding control methods |
-
2009
- 2009-11-24 CN CN2009202737178U patent/CN201538211U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582399A (en) * | 2012-03-06 | 2012-07-18 | 珠海东之尼电子科技有限公司 | Vehicle-mounted health warning indicator |
| CN103879266A (en) * | 2014-04-08 | 2014-06-25 | 汤海涛 | Automobile air purification system |
| CN103901174A (en) * | 2014-04-17 | 2014-07-02 | 中康韦尔(保定)环境科技有限公司 | Intelligent air quality sensor |
| CN104749003A (en) * | 2014-07-15 | 2015-07-01 | 卢满松 | Air extracting device for SF6 gas leakage monitoring alarm |
| CN104315681B (en) * | 2014-10-31 | 2017-02-15 | 广东好帮手电子科技股份有限公司 | Car air purifier air speed control device and car air purifier air speed control method |
| CN104456837A (en) * | 2014-11-11 | 2015-03-25 | 广东好帮手电子科技股份有限公司 | Method and system for stopping vehicle-mounted purifier purifying air |
| CN104456837B (en) * | 2014-11-11 | 2017-05-10 | 广东好帮手电子科技股份有限公司 | Method and system for stopping vehicle-mounted purifier purifying air |
| CN104597205A (en) * | 2014-12-24 | 2015-05-06 | 苏州优谱德精密仪器科技有限公司 | Gas detecting and purifying device |
| CN105486640A (en) * | 2016-01-26 | 2016-04-13 | 大唐珲春发电厂 | Air pressurizing purifying adjuster |
| CN105486640B (en) * | 2016-01-26 | 2018-04-24 | 大唐珲春发电厂 | Supercharging air purifies adjuster |
| CN108279285A (en) * | 2017-01-06 | 2018-07-13 | 阿兹穆特监控股份公司 | Detection and analysis unit includes the control device of the unit, corresponding control methods |
| CN107441847A (en) * | 2017-09-28 | 2017-12-08 | 京东方科技集团股份有限公司 | Air filtering system and its control method, control device |
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| C14 | Grant of patent or utility model | ||
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| DD01 | Delivery of document by public notice |
Addressee: Shenzhen City Environmental Technology Co., the person in charge of trade power Document name: Notification that Application Deemed not to be Proposed |
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| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN CHINAWAY ENVIRONMENTAL TECHNOLOGY CO., LT Free format text: FORMER NAME: SHENZHEN CHINAWAY ENVIRONMENTAL INSTRUMENTS CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 518057 Shenzhen Software Park, No. two, No. 1, Nanshan District science and technology, Shenzhen, 9, 2, 202, Guangdong Patentee after: SHENZHEN CHINAWAY ENVIRONMENTAL TECHNOLOGY CO., LTD. Address before: 607 room 518000, overseas student Pioneer Building, Nanshan District hi tech Zone, Guangdong, Shenzhen Patentee before: Shenzhen Chinaway Environmental Instruments Co., Ltd. |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20131124 |