CN104655807A - Detection device for organic volatiles with storage function - Google Patents
Detection device for organic volatiles with storage function Download PDFInfo
- Publication number
- CN104655807A CN104655807A CN201510107627.1A CN201510107627A CN104655807A CN 104655807 A CN104655807 A CN 104655807A CN 201510107627 A CN201510107627 A CN 201510107627A CN 104655807 A CN104655807 A CN 104655807A
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- Prior art keywords
- module
- gas sensor
- pick
- unit
- microcontroller
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Links
- 238000001514 detection method Methods 0.000 title abstract description 5
- 239000003039 volatile agent Substances 0.000 title abstract 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- 230000006386 memory function Effects 0.000 claims description 12
- 238000012806 monitoring device Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 239000012855 volatile organic compound Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a detection device for organic volatiles with a storage function, belongs to the technical field of vehicle-mounted air quality monitoring and solves the problem that existing in-vehicle air monitoring device is high in expense and hard in realizing continuous detecting. The detection device comprises a microcontroller, wherein the microcontroller is connected with a gas sensor module, is connected with a Bluetooth module, is connected with a storage module and is connected with a power supply module; the Bluetooth module is connected with the power supply module; the storage module is connected with the power supply module; and the power supply module is connected with a USB serial port. The detection device provided by the invention is simple in structure and low in manufacturing cost, and can be used for continuously and effectively detecting air in the vehicle with high precision.
Description
Technical field
The invention belongs to vehicle-mounted air quality monitoring technical field, particularly organic volatile concentration monitoring device in air in a kind of car.
Background technology
Along with progressively raising and the automobile industry scale develop rapidly in recent years of people's living standard, automobile has become a part for people's daily life, and the air quality in car also more and more receives the concern of people.Because automotive interior is a relatively airtight separate space, and automobile is assembled as various plastics by various material, if not through volatilization, absorption cleaning for a long time, then after assembling, the gas of volatilization very easily works the mischief to human body.Even if the time long enough of volatilization, vehicle is after being exposed to the sun or newly having changed seat cushion and ground glue, and the organic volatile of inside components also can be separated out in a large number, makes the environment inside car originally do not exceeded standard become dangerous.Open air-conditioning after entering car to feel comfortable rear just airtight driving to cause damage further.In addition, when not turning off engine parking and waiting, in the especially winter of high latitude area, the problem that tail gas recharges may be there is, cause carbon monoxide in car to exceed standard, cause danger.Therefore, a kind of device that can continue to monitor organic volatile in air in car is needed at present;
In existing car, air monitoring device mainly contains two kinds, and one is detected in real time by main equipment or high precision apparatus, and another kind is the indirect detection instrument only having signal lamp or concentration range; There is high cost, inconvenient problem in the first, the second can not continue to detect, and there is the shortcoming cannot measuring clean-up effect, and user does not have objective data can observe before and after purification plant startup, the change of pollutant levels, therefore just cannot know that whether process means are effective.
Summary of the invention
For solving air monitoring device high cost in existing car, be difficult to the problem continuing to carry out detecting, the invention provides a kind of pick-up unit with the organic volatile of memory function, its technical scheme is as follows:
A kind of pick-up unit with the organic volatile of memory function:
Comprise microcontroller;
Described microcontroller is connected with gas sensor module;
Described microcontroller is connected with bluetooth module;
Described microcontroller is connected with memory module;
Described microcontroller is connected with supply module;
Described bluetooth module is connected with supply module;
Described memory module is connected with supply module;
Described supply module is connected with USB serial ports.
Preferably, described microcontroller is also connected with pilot lamp.
Preferably, described bluetooth module is that low-power consumption bluetooth 4.0 is with upper module.
Preferably, described memory module is USB flash disk, hard disk or SD card.
Preferably, described microcontroller, gas sensor module, bluetooth module, memory module, USB serial ports are installed in the inner chamber of the housing of a hollow;
Housing is provided with several left bleeder vents and several right bleeder vents, wherein left bleeder vent is positioned at the left side of gas sensor module, and right bleeder vent is positioned at the right side of gas sensor module.
Preferably, described gas sensor module is formaldehyde gas sensor;
Described microcontroller, gas sensor module, bluetooth module, memory module, USB serial ports forming circuit plate assembly;
Described housing comprises the upper casing being positioned at circuit board assembly top;
Left bleeder vent is positioned at the left surface of upper casing, and right bleeder vent is positioned at the right flank of upper casing;
Lower casing is provided with bottom circuit board assembly;
Upper casing and lower casing link together;
The front end of upper casing and lower casing is provided with open cap;
USB serial port setting is in the inner side of open cap.
Preferably, described left bleeder vent to be diameter the be manhole of 1 millimeter, the centre distance between two adjacent left bleeder vents is 1.5 millimeters;
Right bleeder vent to be diameter the be manhole of 1 millimeter, the centre distance between two adjacent right bleeder vents is 1.5 millimeters.
Preferably, the rear end of described upper casing and lower casing is provided with link.
The present invention's entirety is by the power taking of circuit board assembly USB serial ports, working sensor image data, transfer to circuit board assembly internal analysis module analysis to draw concrete air quality data, air data is sent to mobile phone A PP end by bluetooth module, has mobile phone A PP to hold and sends backstage; Control pilot lamp work by circuit board assembly again after the air quality data simultaneously drawn to point out, store data in above circuit board memory module simultaneously.
Structure of the present invention is simple, and low cost of manufacture, can continue, effectively, accurately detect air in car.
Described sensor, detects the total volatile organic compounds concentration in car.
Described bluetooth module adopts low-power consumption bluetooth 4.0 with upper module, and limited saving car is interior or use electric energy.
Described memory module is to provide the function vector that data store, and is similar to market USB flash disk, hard disk, SD card etc., and he is the while of storing air quality data, also can replace the function using USB flash disk;
Described link, mainly provides portable advantage;
The left bleeder vent that housing is arranged and right bleeder vent, detected gas can input from left bleeder vent, export from right bleeder vent, thus formation gaseous exchange, effectively provide the real-time effectiveness of gas and the sensitivity of sensor, the present invention is when detecting the organic volatile in vehicle, etection theory numerical error is ± 15%, namely it is ± 15% that the result out detected and theoretical value obtain difference range, when particularly adopting formaldehyde gas sensor to detect formaldehyde, etection theory numerical error can reach ± and 10%.
And pick-up unit of the prior art only arranges a bleeder vent on housing, can not gaseous exchange be formed when detecting, the real-time effectiveness of gas and the sensitivity of sensor can not be provided, etection theory numerical error is only ± and 30%.
Described upper casing, lower casing, open cap, adopt injected plastics material to make, the little cost effectively reducing similar products of volume;
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the circuit board assembly in the present invention;
Fig. 2 is that axle of the present invention surveys assembling schematic diagram;
Fig. 3 is vertical view of the present invention;
Fig. 4 is circuit catenation principle figure of the present invention; Power Supply in figure, its Chinese implication is power supply, the supply module namely in the present invention; MCU in figure, its English full name is Microcontroller Unit, and its Chinese implication is microcontroller; VOC in figure, its English full name is volatile organic compounds, and its Chinese implication is volatile organic compounds, the gas sensor module in VOC sensor and the present invention;
Fig. 5 is frame diagram of the present invention;
Fig. 6 is image data transmission flow figure of the present invention;
Fig. 7 is the circuit diagram of the supply module in the present invention;
Fig. 8 is the circuit diagram of the microcontroller in the present invention;
Fig. 9 is the circuit diagram of the gas sensor module in the present invention, and the model of the gas sensor module in figure is Mics-VZ-86;
Figure 10 is the circuit diagram of the pilot lamp in the present invention;
Figure 11 is the circuit diagram of the USB serial ports in the present invention;
Figure 12 is the circuit diagram of the bluetooth module in the present invention;
Figure 13 is the circuit diagram of the download program mouth in Fig. 4.
Embodiment
A kind of pick-up unit with the organic volatile of memory function as shown in figure 1 to figure 13:
Comprise microcontroller 1;
Described microcontroller 1 is connected with gas sensor module 4;
Described microcontroller 1 is connected with bluetooth module 2;
Described microcontroller 1 is connected with memory module 5;
Described microcontroller 1 is connected with supply module;
Described bluetooth module 2 is connected with supply module;
Described memory module 5 is connected with supply module;
Described supply module is connected with USB serial ports 3.
Described microcontroller 1 is also connected with pilot lamp 10.
Described bluetooth module 2 is for low-power consumption bluetooth 4.0 is with upper module.
Described memory module 5 is USB flash disk, hard disk or SD card.
As shown in Figure 2 to Figure 3, described microcontroller 1, gas sensor module 4, bluetooth module 2, memory module 5, USB serial ports 3 are installed in the inner chamber of the housing of a hollow;
Housing is provided with several left bleeder vent 13 and several right bleeder vents 8, wherein left bleeder vent 13 is positioned at the left side of gas sensor module 4, and right bleeder vent 8 is positioned at the right side of gas sensor module 4.
As shown in Figure 2 to Figure 3, described gas sensor module 4 is formaldehyde gas sensor;
Described microcontroller 1, gas sensor module 4, bluetooth module 2, memory module 5, USB serial ports 3 forming circuit plate assembly 6;
Described housing comprises the upper casing 7 being positioned at circuit board assembly 6 top;
Left bleeder vent 13 is positioned at the left surface of upper casing 7, and right bleeder vent 8 is positioned at the right flank of upper casing 7;
Lower casing 11 is provided with bottom circuit board assembly 6;
Upper casing 7 and lower casing 11 link together;
The front end of upper casing 7 and lower casing 11 is provided with open cap 12;
USB serial ports 3 is arranged on the inner side of open cap 12.
Described left bleeder vent 13 for diameter be the manhole of 1 millimeter, the centre distance between adjacent two left bleeder vents 13 is 1.5 millimeters;
Right bleeder vent 8 for diameter be the manhole of 1 millimeter, the centre distance between adjacent two right bleeder vents 8 is 1.5 millimeters.
The rear end of described upper casing 7 and lower casing 11 is provided with link 9.
Claims (8)
1. there is a pick-up unit for the organic volatile of memory function, it is characterized in that:
Comprise microcontroller (1);
Described microcontroller (1) is connected with gas sensor module (4);
Described microcontroller (1) is connected with bluetooth module (2);
Described microcontroller (1) is connected with memory module (5);
Described microcontroller (1) is connected with supply module;
Described bluetooth module (2) is connected with supply module;
Described memory module (5) is connected with supply module;
Described supply module is connected with USB serial ports (3).
2. a kind of pick-up unit with the organic volatile of memory function according to claim 1, is characterized in that:
Described microcontroller (1) is also connected with pilot lamp (10).
3. a kind of pick-up unit with the organic volatile of memory function according to claim 2, is characterized in that:
Described bluetooth module (2) is for low-power consumption bluetooth 4.0 is with upper module.
4. a kind of pick-up unit with the organic volatile of memory function according to claim 3, is characterized in that:
Described memory module (5) is USB flash disk, hard disk or SD card.
5. a kind of pick-up unit with the organic volatile of memory function according to claim 1,2,3 or 4, is characterized in that:
Described microcontroller (1), gas sensor module (4), bluetooth module (2), memory module (5), USB serial ports (3) are installed in the inner chamber of the housing of a hollow;
Housing is provided with several left bleeder vents (13) and several right bleeder vents (8), wherein left bleeder vent (13) is positioned at the left side of gas sensor module (4), and right bleeder vent (8) is positioned at the right side of gas sensor module (4).
6. a kind of pick-up unit with the organic volatile of memory function according to claim 5, is characterized in that:
Described gas sensor module (4) is formaldehyde gas sensor;
Described microcontroller (1), gas sensor module (4), bluetooth module (2), memory module (5), USB serial ports (3) forming circuit plate assembly (6);
Described housing comprises the upper casing (7) being positioned at circuit board assembly (6) top;
Left bleeder vent (13) is positioned at the left surface of upper casing (7), and right bleeder vent (8) is positioned at the right flank of upper casing (7);
Circuit board assembly (6) bottom is provided with lower casing (11);
Upper casing (7) and lower casing (11) link together;
The front end of upper casing (7) and lower casing (11) is provided with open cap (12);
USB serial ports (3) is arranged on the inner side of open cap (12).
7. a kind of pick-up unit with the organic volatile of memory function according to claim 6, is characterized in that:
Described left bleeder vent (13) for diameter be the manhole of 1 millimeter, the centre distance between two adjacent left bleeder vents (13) is 1.5 millimeters;
Right bleeder vent (8) for diameter be the manhole of 1 millimeter, the centre distance between two adjacent right bleeder vents (8) is 1.5 millimeters.
8. a kind of pick-up unit with the organic volatile of memory function according to claim 7, is characterized in that:
The rear end of described upper casing (7) and lower casing (11) is provided with link (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510107627.1A CN104655807A (en) | 2015-03-11 | 2015-03-11 | Detection device for organic volatiles with storage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510107627.1A CN104655807A (en) | 2015-03-11 | 2015-03-11 | Detection device for organic volatiles with storage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104655807A true CN104655807A (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510107627.1A Pending CN104655807A (en) | 2015-03-11 | 2015-03-11 | Detection device for organic volatiles with storage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104655807A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709279A (en) * | 2019-01-14 | 2019-05-03 | 合肥思艾汽车科技有限公司 | A kind of flammable volatiles monitoring security instrument with face capture function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6447731B1 (en) * | 2000-06-28 | 2002-09-10 | Shin-Ching Sun | Cleaning device |
| US20080045156A1 (en) * | 2006-08-21 | 2008-02-21 | Ketul Sakhpara | Mobile Handset with Air Pollution Meter and System |
| CN201508339U (en) * | 2009-09-26 | 2010-06-16 | 邯郸派瑞电器有限公司 | Air mass monitor with USB interface |
| CN202141711U (en) * | 2011-06-28 | 2012-02-08 | 邯郸派瑞电器有限公司 | An Air Quality Monitor Based on Handheld Multimedia Device |
| CN103900641A (en) * | 2014-04-08 | 2014-07-02 | 黄铭杰 | System for detecting air in vehicle |
| CN103927846A (en) * | 2014-03-26 | 2014-07-16 | 南京理工大学 | Automatic car alarm based on in-car temperature and gas detection |
| CN204116309U (en) * | 2014-09-15 | 2015-01-21 | 大连楼兰科技股份有限公司 | Vehicle interior environment detection system based on vehicle USB interface |
| CN204679470U (en) * | 2015-03-11 | 2015-09-30 | 上海航盛实业有限公司 | A kind of pick-up unit with the organic volatile of memory function |
-
2015
- 2015-03-11 CN CN201510107627.1A patent/CN104655807A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6447731B1 (en) * | 2000-06-28 | 2002-09-10 | Shin-Ching Sun | Cleaning device |
| US20080045156A1 (en) * | 2006-08-21 | 2008-02-21 | Ketul Sakhpara | Mobile Handset with Air Pollution Meter and System |
| CN201508339U (en) * | 2009-09-26 | 2010-06-16 | 邯郸派瑞电器有限公司 | Air mass monitor with USB interface |
| CN202141711U (en) * | 2011-06-28 | 2012-02-08 | 邯郸派瑞电器有限公司 | An Air Quality Monitor Based on Handheld Multimedia Device |
| CN103927846A (en) * | 2014-03-26 | 2014-07-16 | 南京理工大学 | Automatic car alarm based on in-car temperature and gas detection |
| CN103900641A (en) * | 2014-04-08 | 2014-07-02 | 黄铭杰 | System for detecting air in vehicle |
| CN204116309U (en) * | 2014-09-15 | 2015-01-21 | 大连楼兰科技股份有限公司 | Vehicle interior environment detection system based on vehicle USB interface |
| CN204679470U (en) * | 2015-03-11 | 2015-09-30 | 上海航盛实业有限公司 | A kind of pick-up unit with the organic volatile of memory function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709279A (en) * | 2019-01-14 | 2019-05-03 | 合肥思艾汽车科技有限公司 | A kind of flammable volatiles monitoring security instrument with face capture function |
| CN109709279B (en) * | 2019-01-14 | 2024-05-31 | 合肥思艾汽车科技有限公司 | A flammable volatile substance monitoring security inspection instrument with face capture function |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HANGSHENG INDUSTRY CO., LTD. Free format text: FORMER OWNER: SHANGHAI TUYE TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20150907 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150907 Address after: 201804, Shanghai, Jiading District Gang Town, Shanghai Yi Road, No. 2, 5825 building, 2 floor, A District Applicant after: Shanghai Hangsheng Industry Co., Ltd. Address before: 201801, room 5358, 1176 Shanghai Yi Road, Shanghai, Jiading District Applicant before: Shanghai Tu Ye development in science and technology company limited |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150527 |
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| RJ01 | Rejection of invention patent application after publication |