CN108327488A - A kind of automobile air purifying method - Google Patents
A kind of automobile air purifying method Download PDFInfo
- Publication number
- CN108327488A CN108327488A CN201810138540.4A CN201810138540A CN108327488A CN 108327488 A CN108327488 A CN 108327488A CN 201810138540 A CN201810138540 A CN 201810138540A CN 108327488 A CN108327488 A CN 108327488A
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- China
- Prior art keywords
- air
- monitoring
- automobile
- monitoring device
- concentration
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
- B60H3/0035—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the control methods for adding the substance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H2003/0691—Adsorption filters, e.g. activated carbon
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention provides a kind of automobile air purifying method, step:1, whether the automobile starting monitoring module monitors automobile of monitoring device starts；2, the controller module control pollutant concentration monitoring modular of monitoring device is monitored in-vehicle air pollution object concentration, and the concentration of the in-vehicle air pollution object monitored is compared with the standard value being stored in memory module；3, the controller module control air cleaning unit of monitoring device starts, and is purified to in-vehicle air；4, monitoring is obtained data transmission to the intelligent terminal connected to it by monitoring device；And give the purification data transmission of air cleaning unit at regular intervals to the intelligent terminal connected to it；5, the controller module control air cleaning unit of monitoring device is closed.Present invention monitoring in real time and control in-car air quality, improve the Experience Degree of user；Filter core is arranged using multiple layers of filters, reaches filtering, degerming, faint scent effect；Filter core is detachable, replaces in time, reduces cost.
Description
Technical field
The invention belongs to vehicle-mounted air purification technology fields, more particularly, to a kind of automobile air purifying method.
Background technology
Currently, with China's automobile guarantee-quantity be continuously increased and private vehicle it is a large amount of universal, cause many people to exist
It can all select to drive to go on a journey (when especially far away) when more, with the development of the times, requirement of the people to environment
It is higher and higher.But many urban air-qualities are poor now, the evils such as haze, mist, sand, floating dust, sandstorm often occur
Bad weather frequently occurs, and floating dust content in air improves, to further lead to the quality of in-vehicle air worse and worse, together
When China domestic automobile ownership it is also more and more, time of the people in automobile is also long, and motor space is as one
Closed environment, inner air quality affect people's health life, are increasingly valued by people.With industry
Develop, the PM2.5 microparticle contents in air, which have become, influences one of an important factor for people live.Therefore, automobile is improved
In air quality, ensure that health becomes and need the new problem that solves.Also, conventional air cleaners only have simple
Dust separation function, not smart enough, so, while conventional air cleaners can not really ensure the height of user in the car
Quality intelligent purifying and dedusting is experienced.
In conclusion how to overcome the above-mentioned technological deficiency of existing conventional air cleaners, be those skilled in the art urgently
Problem to be solved.
Invention content
The purpose of the present invention is to provide a kind of automobile air purifying methods, with to solve the above technical problems.In order to reach
To above-mentioned purpose, the technical proposal of the invention is realized in this way：A kind of automobile air purifying method provided by the invention is
It is realized by following steps：
Whether the automobile starting monitoring module monitors automobile of step (1), monitoring device starts；
Step (1.1), if monitoring, automobile is not actuated, repeatedly step (1)；
Step (1.2), if monitoring, automobile has been started up, and enters step (2)；
The controller module control pollutant concentration monitoring modular of step (2), monitoring device is dense to in-vehicle air pollution object
Degree is monitored, and the concentration of the in-vehicle air pollution object monitored is compared with the standard value being stored in memory module；
If monitoring, the concentration of in-vehicle air pollution object is less than standard value to step (2.1), repeatedly step (2)；
If monitoring, the concentration of in-vehicle air pollution object is above standard value, enters step (3) step (2.2)；
The controller module control air cleaning unit of step (3), monitoring device starts, and is purified to in-vehicle air；
Monitoring is obtained data transmission to the intelligent terminal connected to it by step (4), monitoring device；And it is air is net
Makeup sets purification data transmission at regular intervals to the intelligent terminal connected to it；
Step (4.1), when the concentration of the pollutant of the air by purified car is dropped always above standard value, weight
Multiple step (4)；
Step (4.2), when the concentration of the pollutant of the air by purified car is reduced to standard value or less, then
It enters step (5)；
The controller module control air cleaning unit of step (5), monitoring device is closed.
The automobile air purifying method is used for a kind of air purification system for automobiles, the air purification system for automobiles
Including air purifier, intelligent terminal, wherein；The air purifier specifically includes monitoring device and purifier device；Institute
It includes pollutant concentration monitoring modular, automobile starting monitoring modular, memory module, display module, controller mould to state monitoring device
Block；The purifier device includes：Shell, at least one air inlet being arranged on shell and at least one air outlet, at least
One wind turbine and filter core；The intelligent terminal is realized with the air purifier and is communicated to connect；The prison of the air purifier
It surveys device and realizes communication connection with purifier device；Air purifier is electrically connected with automobile power source or air purifier is included only
Vertical power supply；The automobile starting monitoring modular of the air purifier is monitoring automobile for monitoring vehicle activation signal
When activated, start the monitoring device of air purifier.
Preferably, after the monitoring device controller receives signal, control pollutant concentration monitoring module monitors are interior empty
The concentration of gas pollutant, when the concentration of air pollutants is more than the normal concentration being stored in advance in memory module, controller
It controls purifier device to start, carries out the purification of air.It is stored in advance in memory module when the concentration of air pollutants is less than
When interior normal concentration, controller does not control the startup of purifier；The display module is for showing that monitoring device monitors
Monitoring data and standard value comparison；Monitoring is obtained data transmission to being connected thereto by the monitoring device of the air purifier
The intelligent terminal；The monitoring device of the air purifier is additionally operable to the purification number by purifier device at regular intervals
According to sending the intelligent terminal connected to it to.
Preferably, controller module includes an A/D converting units；
Preferably, the filter core includes the filtering material of one or more pieces stackings；
Preferably, the filter core includes HEPA filtering meshes, activated charcoal strainer layer, Electrostatic Absorption layer, honeycomb antibacterial mistake
Filter mesh layer and faint scent oxidant layer；
Preferably, each layer of filter core is detachable；
Preferably, the intelligent terminal is additionally operable to the start-up and shut-down control to the monitoring device from the air purifier；It is described
Intelligent terminal is additionally operable to preserve the monitoring data and purification data；
It preferably, specifically can embodiment as one kind；The intelligent terminal specifically includes but is not limited only to intelligent hand
Machine, desktop computer, notebook, tablet computer or intelligent wearable device.
In order to achieve the above object, the present invention also provides
Compared with prior art, beneficial effects of the present invention are as follows：
(1) automobile air purifying method of the invention realizes the intelligent control of user, whole to interconnect, and reaches vehicle-mounted sky
The coordinated signals of gas purification, improve the Experience Degree of user；
(2) automobile air purifying method of the invention, realizes in-vehicle air data being real-time transmitted to user, to
It supplies user and observes use, user can in real time control in-vehicle air data, maintain indoor air quality always
In reasonable comfort level；
(3) automobile air purifying method of the invention, filter core using multiple layers of filters setting, reached better filtering,
The effect of degerming and faint scent；
(4) automobile air purifying method of the invention, filter core is detachable, and convenient for replacing in time, service life is long, reduce at
This.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the man-machine interactive system configuration diagram of the air purification system for automobiles in the present invention；
Fig. 2 is the monitoring device of the air purifier of the man-machine interactive system of the air purification system for automobiles in the present invention
Configuration diagram；
Fig. 3 is the air purification of the air purifier of the man-machine interactive system of the air purification system for automobiles in the present invention
The structural schematic diagram of device；
Fig. 4 is the flow chart of the automobile air purifying method in the present invention.
Reference sign
In fig. 1-3：1 air purifier, 2 intelligent terminals, 3 monitoring devices, 4 air cleaning units, 5 controller modules, 6
Pollutant concentration monitoring modular, 7 automobile starting monitoring modulars, 8 display modules, memory module, 10 air inlets, 11 air outlets,
12HEPA filtering meshes, 13 activated charcoal strainer layers, 14 Electrostatic Absorption layers, 15 honeycomb antimicrobial filtering layers, 16 faint scent oxidant layer, 17 wind
Machine, 18 shells.
Specific implementation
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Picture 1-4, a kind of automobile air purifying method provided by the invention, through the following steps that realize：
The automobile starting monitoring modular 7 of step (1), monitoring device 3 monitors whether automobile starts；
Step (1.1), if monitoring, automobile is not actuated, repeatedly step (1)；
Step (1.2), if monitoring, automobile has been started up, and enters step (2)；
Step (2), the controller module 5 of monitoring device 3 control pollutant concentration and monitor 6 pieces of mould to in-vehicle air pollution object
Concentration is monitored, and the concentration of the in-vehicle air pollution object monitored and the standard value that is stored in memory module 9 are carried out pair
Than；
If monitoring, the concentration of in-vehicle air pollution object is less than standard value to step (2.1), repeatedly step (2)；
If monitoring, the concentration of in-vehicle air pollution object is above standard value, enters step (3) step (2.2)；
Step (3), the controller module 5 of monitoring device 3 control air cleaning unit 4 and start, carried out to in-vehicle air net
Change；
Monitoring is obtained data transmission to the intelligent terminal 2 connected to it by step (4), monitoring device 3；And by air
The purification data transmission of purifier 4 at regular intervals gives the intelligent terminal 2 connected to it；
Step (4.1), when the concentration of the pollutant of the air by purified car is dropped always above standard value, weight
Multiple step (4)；
Step (4.2), when the concentration of the pollutant of the air by purified car is reduced to standard value or less, then
It enters step (5)；
Step (5), the controller module 5 of monitoring device 3 control air cleaning unit 4 and close.
The automobile air purifying method is used for a kind of air purification system for automobiles, the air purification system for automobiles
Including air purifier 1, intelligent terminal 2；Air purifier 1 specifically includes monitoring device 3 and purifier device 4；Monitoring dress
It includes pollutant concentration monitoring modular 6, automobile starting monitoring modular 7, memory module 9, display module 8, controller module 5 to set 3.
Air cleaning unit 4 includes：Shell 18, at least one air inlet 10 being arranged on shell and at least one outlet air
Mouth 11, at least one wind turbine 17 and filter core；The filter core includes HEPA filtering meshes 12, activated charcoal strainer layer 13, electrostatic
Adsorption layer 14, honeycomb antimicrobial filtering stratum reticulare 15 and faint scent oxidant layer 16；Each layer of the filter core is detachable.
Intelligent terminal 2 is realized with air purifier 1 and is communicated to connect；The monitoring device 3 of air purifier 1 is filled with air purification
Set 4 realizations communication connection；Air purifier 1 is electrically connected with automobile power source or air purifier 1 carries independent current source；Air is net
Change the automobile starting monitoring modular 7 of device 1 for monitoring vehicle activation signal, and when monitoring that automobile has been started up, starts empty
The monitoring device 3 of gas purifier 1, after the controller module 5 of the monitoring device 3 receives signal, control pollutant concentration monitoring
The concentration of air pollutants in 6 monitoring car of module, when the concentration of air pollutants is more than the mark being stored in advance in memory module 9
When quasi- concentration, controller module 5 controls air cleaning unit 4 and starts, and carries out the purification of air.When air pollutants concentration not
When more than the normal concentration being stored in advance in memory module 9, controller module 5 does not control the startup of air cleaning unit 4；Institute
State the comparison of monitoring data and standard value that display module 8 is used to show that monitoring device 3 monitors；The air purifier 1
Monitoring is obtained data transmission to the intelligent terminal 2 connected to it by monitoring device 3；The monitoring device 3 of air purifier 1 is also
For giving the purification data transmission of air cleaning unit 4 at regular intervals to the intelligent terminal 2 connected to it.
Controller module includes an A/D converting units；The filter core includes the filtering material of one or more pieces stackings；It is described
Intelligent terminal is additionally operable to the start-up and shut-down control to the monitoring device from the air purifier；The intelligent terminal is additionally operable to will be described
Monitoring data and purification data are preserved；
It specifically can embodiment as one kind；The intelligent terminal specifically includes but is not limited only to smart mobile phone, desk-top
Computer, notebook, tablet computer or intelligent wearable device.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (7)
1. a kind of automobile air purifying method, which is characterized in that the automobile air purifying method includes the steps that as follows：
Whether the automobile starting monitoring module monitors automobile of step (1), monitoring device starts；
Step (2), monitoring device controller module control pollutant concentration monitoring modular to in-vehicle air pollution object concentration into
Row monitoring, the concentration of the in-vehicle air pollution object monitored is compared with the standard value being stored in memory module；
The controller module control air cleaning unit of step (3), monitoring device starts, and is purified to in-vehicle air；
Monitoring is obtained data transmission to the intelligent terminal connected to it by step (4), monitoring device；And air purification is filled
Purification data transmission at regular intervals is set to the intelligent terminal connected to it；
The controller module control air cleaning unit of step (5), monitoring device is closed.
2. a kind of automobile air purifying method as described in claim 1, it is characterised in that：Step (1) and step (2) it
Between, it is further comprising the steps of：
Step (1.1), if monitoring, automobile is not actuated, repeatedly step (1)；
Step (1.2), if monitoring, automobile has been started up, and enters step (2).
3. a kind of automobile air purifying method as claimed in claim 1 or 2, it is characterised in that：In step (2) and step (3)
Between, it is further comprising the steps of：
If monitoring, the concentration of in-vehicle air pollution object is less than standard value to step (2.1), repeatedly step (2)；
If monitoring, the concentration of in-vehicle air pollution object is above standard value, enters step (3) step (2.2).
4. a kind of automobile air purifying method as described in any one of claims 1-3, it is characterised in that：In step (4) and step
Suddenly further comprising the steps of between (5)：
Step (4.1) repeats to walk when the concentration of the pollutant of the air by purified car is dropped always above standard value
Suddenly (4)；
Step (4.2) then enters when the concentration of the pollutant of the air by purified car is reduced to standard value or less
Step (5).
5. a kind of automobile air purifying method as described in claim 1, it is characterised in that：The automobile air purifying method
For a kind of air purification system for automobiles, which includes air purifier, intelligent terminal；Wherein, the air purification
Implement body includes monitoring device and purifier device；The monitoring device includes pollutant concentration monitoring modular, automobile starting
Monitoring modular, memory module, display module, controller module；The purifier device includes：Shell is arranged on shell
At least one air inlet and at least one air outlet, at least one wind turbine and filter core；The intelligent terminal and the air are net
Change device and realizes communication connection；The monitoring device of the air purifier is realized with purifier device and is communicated to connect；Air purifier
It is electrically connected with automobile power source or air purifier carries independent current source；The automobile starting monitoring modular of the air purifier is used
In monitoring vehicle activation signal, and when monitoring that automobile has been started up, start the monitoring device of air purifier.
6. a kind of automobile air purifying method as claimed in claim 5, it is characterised in that：The filter core includes one or more pieces
The filtering material of stacking.
7. such as a kind of automobile air purifying method of claim 5-6 any one of them, it is characterised in that：The filter core includes
HEPA filtering meshes, activated charcoal strainer layer, Electrostatic Absorption layer, honeycomb antimicrobial filtering stratum reticulare and faint scent oxidant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810138540.4A CN108327488A (en) | 2018-02-10 | 2018-02-10 | A kind of automobile air purifying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810138540.4A CN108327488A (en) | 2018-02-10 | 2018-02-10 | A kind of automobile air purifying method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108327488A true CN108327488A (en) | 2018-07-27 |
Family
ID=62929198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810138540.4A Pending CN108327488A (en) | 2018-02-10 | 2018-02-10 | A kind of automobile air purifying method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108327488A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202507897U (en) * | 2011-11-07 | 2012-10-31 | 中国科学院理化技术研究所 | Air purifier device for automobile |
| CN203472464U (en) * | 2013-06-03 | 2014-03-12 | 北京兴科迪科技有限公司 | Vehicle-mounted air purification controller and vehicle equipped with the same |
| CN103707741A (en) * | 2012-09-29 | 2014-04-09 | 江苏阿尔特空调实业有限责任公司 | Intelligent automotive air quality monitoring and purifying treatment system |
| DE102014011622A1 (en) * | 2014-08-01 | 2015-03-12 | Daimler Ag | Method for operating a ventilation device of a vehicle, in particular of a motor vehicle |
| CN104760490A (en) * | 2015-04-03 | 2015-07-08 | 同济大学 | Intelligent adjusting system of in-vehicle air quality and application method thereof |
| CN105667258A (en) * | 2016-02-25 | 2016-06-15 | 北京众清科技有限公司 | Vehicle-mounted air purification system |
| CN206510730U (en) * | 2017-03-02 | 2017-09-22 | 丁军浩 | A kind of intelligent automobile sunshading board and automobile with air-cleaning function |
| CN107244215A (en) * | 2017-07-13 | 2017-10-13 | 常禾（广州）电子有限公司 | Multi-control type vehicle air cleaning system |
| CN107379913A (en) * | 2017-06-29 | 2017-11-24 | 上海思致汽车工程技术有限公司 | A kind of in-car air quality intelligence control system |
-
2018
- 2018-02-10 CN CN201810138540.4A patent/CN108327488A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202507897U (en) * | 2011-11-07 | 2012-10-31 | 中国科学院理化技术研究所 | Air purifier device for automobile |
| CN103707741A (en) * | 2012-09-29 | 2014-04-09 | 江苏阿尔特空调实业有限责任公司 | Intelligent automotive air quality monitoring and purifying treatment system |
| CN203472464U (en) * | 2013-06-03 | 2014-03-12 | 北京兴科迪科技有限公司 | Vehicle-mounted air purification controller and vehicle equipped with the same |
| DE102014011622A1 (en) * | 2014-08-01 | 2015-03-12 | Daimler Ag | Method for operating a ventilation device of a vehicle, in particular of a motor vehicle |
| CN104760490A (en) * | 2015-04-03 | 2015-07-08 | 同济大学 | Intelligent adjusting system of in-vehicle air quality and application method thereof |
| CN105667258A (en) * | 2016-02-25 | 2016-06-15 | 北京众清科技有限公司 | Vehicle-mounted air purification system |
| CN206510730U (en) * | 2017-03-02 | 2017-09-22 | 丁军浩 | A kind of intelligent automobile sunshading board and automobile with air-cleaning function |
| CN107379913A (en) * | 2017-06-29 | 2017-11-24 | 上海思致汽车工程技术有限公司 | A kind of in-car air quality intelligence control system |
| CN107244215A (en) * | 2017-07-13 | 2017-10-13 | 常禾（广州）电子有限公司 | Multi-control type vehicle air cleaning system |
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Application publication date: 20180727 |
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