CN203706364U - OBD with function of monitoring and purifying toxic and harmful gases - Google Patents
OBD with function of monitoring and purifying toxic and harmful gases Download PDFInfo
- Publication number
- CN203706364U CN203706364U CN201420094465.3U CN201420094465U CN203706364U CN 203706364 U CN203706364 U CN 203706364U CN 201420094465 U CN201420094465 U CN 201420094465U CN 203706364 U CN203706364 U CN 203706364U
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- Prior art keywords
- obd
- toxic
- harmful
- main control
- control unit
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- 231100000331 toxic Toxicity 0.000 title claims description 52
- 230000002588 toxic effect Effects 0.000 title claims description 52
- 238000012544 monitoring process Methods 0.000 title claims description 26
- 239000007789 gas Substances 0.000 title description 3
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000000746 purification Methods 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses an OBD (on-board diagnostics) with a function of monitoring and purifying toxic and harmful gases. The OBD comprises a data acquisition unit for acquiring vehicle information, an OBD main control unit for processing and analyzing information acquired by the data acquisition unit and a wireless uploading unit for uploading data analyzed by the OBD main control unit. The OBD is characterized in that the OBD also comprises a toxic and harmful gas detection unit for detecting toxic and harmful gases in a vehicle, an alarm unit for acousto-optic early warning about excessive contents of toxic and harmful gasses and an air purification unit for purifying the air in a vehicle when there are excessive contents of toxic and harmful gases. The toxic and harmful gas detection unit, the alarm unit and the air purification unit are all connected with the OBD main control unit through signals. The utility model has the following beneficial effects: the function is more powerful; the OBD main control unit is fully utilized; the OBD has a function of monitoring toxic and harmful gases, and functions of early warning and purification are integrated; and health and safety of car owners can be guaranteed effectively.
Description
Technical field
The utility model relates to a kind of OBD, is specifically related to a kind of OBD that has monitoring and purify toxic and harmful function, belongs to automotive diagnostic installation technical field.
Background technology
Along with the increase of private car quantity, increasing OBD(On-board diagnostics, onboard diagnostic system) launch, detects automotive system with helping car owner.Existing its function of OBD product is comparatively limited to, and is not fully utilized.
In addition, in car, especially new car in-car air quality problem is comparatively outstanding, formaldehyde, and benzene, the VOC gases such as toluene exceed standard seriously, and car owner is neglectful in taking precautions, anthracemia can endanger car owner's life security especially.This problem is badly in need of causing people's attention and being resolved.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model be to provide one both can monitoring car in toxic and harmful concentration, to car owner's early warning, what can start again purification means simultaneously has monitoring and purifies the OBD of toxic and harmful function.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
A kind of OBD that there is monitoring and purify toxic and harmful function, comprise: the housing with OBD data acquisition interface, the data acquisition unit that automobile information is gathered, the information of aforementioned data collecting unit collection is carried out to the OBD main control unit of Treatment Analysis, the wireless uploading unit of the data upload that the analysis of aforementioned OBD main control unit is obtained, it is characterized in that, also comprise:
Toxic and harmful detecting unit: the toxic and harmful in inspection vehicle, is connected with aforementioned OBD main control unit signal;
Alarm unit: carry out acousto-optic early warning when toxic and harmful content overproof, be connected with aforementioned OBD main control unit signal;
Air cleaning member: when toxic and harmful content overproof, air in car is purified, be connected with aforementioned OBD main control unit signal.
The aforesaid OBD that has monitoring and purify toxic and harmful function, is characterized in that, aforementioned OBD main control unit is a kind of or several combination arbitrarily in single-chip microcomputer, ARM, DSP, FPGA.
The aforesaid OBD that has monitoring and purify toxic and harmful function, is characterized in that, aforementioned toxic and harmful detecting unit and housing divide and be arranged.
The aforesaid OBD that has monitoring and purify toxic and harmful function, is characterized in that, aforementioned toxic and harmful detecting unit carries out signal by wired mode and OBD main control unit and is connected.
The aforesaid OBD that has monitoring and purify toxic and harmful function, is characterized in that, aforementioned toxic and harmful detecting unit carries out signal by wireless mode and OBD main control unit and is connected.
The aforesaid OBD that has monitoring and purify toxic and harmful function, is characterized in that, aforementioned air cleaning member and housing divide and be arranged.
The aforesaid OBD that has monitoring and purify toxic and harmful function, is characterized in that, aforementioned air cleaning member carries out signal by wired mode and OBD main control unit and is connected.
The aforesaid OBD that has monitoring and purify toxic and harmful function, is characterized in that, aforementioned air cleaning member carries out signal by wireless mode and OBD main control unit and is connected.
Usefulness of the present utility model is: function is more powerful, takes full advantage of OBD main control unit, has the function of monitoring toxic and harmful, simultaneously integrated early warning and purification function, can effective guarantee car owner healthy and safe.
Brief description of the drawings
Fig. 1 is the composition schematic diagram that has monitoring and purify a specific embodiment of the OBD of toxic and harmful function of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
With reference to Fig. 1, the OBD that there is monitoring and purify toxic and harmful function of the present utility model, comprise: the housing with OBD data acquisition interface, the data acquisition unit that automobile information is gathered, the information of data acquisition unit collection is carried out to the OBD main control unit of Treatment Analysis, the wireless uploading unit of the data upload that the analysis of OBD main control unit is obtained, also comprise: the toxic and harmful detecting unit of the toxic and harmful in inspection vehicle, when toxic and harmful content overproof, carry out the alarm unit of acousto-optic early warning, air cleaning member when toxic and harmful content overproof, air in car being purified, toxic and harmful detecting unit, alarm unit is all connected with OBD main control unit signal with air cleaning member, be that OBD main control unit is controlled other each functional units alternately.
In the utility model, OBD main control unit can be both the one in single-chip microcomputer, ARM, DSP and FPGA, can also be several combination arbitrarily in the middle of them.
Data acquisition unit, OBD main control unit and wireless uploading unit are arranged in housing conventionally, and this housing is realized OBD by the OBD data acquisition interface on it and is connected with the signal of car body.
Toxic and harmful detecting unit both can be arranged in above-mentioned housing, also can divide and be arranged with housing, was arranged at outside above-mentioned housing, optional position in car.In the time that toxic and harmful detecting unit is arranged at outside housing, it both can such as, carry out signal by wired mode (form such as serial ports, USB port) with OBD main control unit and is connected, and can also such as, carry out signal connection by wireless mode (bluetooth, 433M, 315M, wifi, 2.4G radio frequency etc.).
Same, air cleaning member both can be arranged in above-mentioned housing, also can divide and be arranged with housing, was arranged at outside above-mentioned housing, optional position in car.Outside air cleaning member is arranged at housing time, it both can such as, carry out signal by wired mode (form such as serial ports, USB port) with OBD main control unit and is connected, and can also such as, carry out signal connection by wireless mode (bluetooth, 433M, 315M, wifi, 2.4G radio frequency etc.).
Alarm unit generally includes: hummer and LED lamp etc., realize acousto-optic early warning, and it is arranged on housing conventionally, easy to use, and has ensured compact conformation.
The OBD that there is monitoring and purify toxic and harmful function of the present utility model, its principle of work is as follows:
In toxic and harmful detecting unit inspection vehicle, toxic and harmful is (including but not limited to carbon monoxide, formaldehyde, benzene, the gases such as toluene), and by information reporting to OBD main control unit, at this moment OBD main control unit is analyzed information, in the time of toxic and harmful content overproof, OBD main control unit starts alarm unit, first carry out acousto-optic early warning, start wireless uploading unit simultaneously, wireless uploading unit is passed through bluetooth, infrared, wifi, GPRS, the forms such as GPS are uploaded to early warning information car owner's mobile phone, the products such as PAD, now OBD main control unit also can be closed the still toxic and harmful production part in running by log-on data collecting unit immediately, opening all vehicle windows ventilates, and startup air cleaning member, air in car is purified.
If still exceeded standard at limiting time Nei Chenei toxic and harmful content, OBD of the present utility model can also use network to report to car owner relatives by wireless uploading unit.
OBD of the present utility model is compared with existing product, and its function is more powerful, takes full advantage of OBD main control unit, has the function of monitoring toxic and harmful, simultaneously integrated early warning and purification function, can effective guarantee car owner healthy and safe.
It should be noted that, above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (8)
1. there is the OBD of monitoring and purification toxic and harmful function, comprise: the housing with OBD data acquisition interface, the data acquisition unit that automobile information is gathered, the information of described data acquisition unit collection is carried out to the OBD main control unit of Treatment Analysis, the wireless uploading unit of the data upload that the analysis of described OBD main control unit is obtained, it is characterized in that, also comprise:
Toxic and harmful detecting unit: the toxic and harmful in inspection vehicle, is connected with described OBD main control unit signal;
Alarm unit: carry out acousto-optic early warning when toxic and harmful content overproof, be connected with described OBD main control unit signal;
Air cleaning member: when toxic and harmful content overproof, air in car is purified, be connected with described OBD main control unit signal.
2. the OBD that has monitoring and purify toxic and harmful function according to claim 1, is characterized in that, described OBD main control unit is a kind of or several combination arbitrarily in single-chip microcomputer, ARM, DSP, FPGA.
3. the OBD that has monitoring and purify toxic and harmful function according to claim 1 and 2, is characterized in that, described toxic and harmful detecting unit and housing divide and be arranged.
4. the OBD that has monitoring and purify toxic and harmful function according to claim 3, is characterized in that, described toxic and harmful detecting unit carries out signal by wired mode and OBD main control unit and is connected.
5. the OBD that has monitoring and purify toxic and harmful function according to claim 3, is characterized in that, described toxic and harmful detecting unit carries out signal by wireless mode and OBD main control unit and is connected.
6. the OBD that has monitoring and purify toxic and harmful function according to claim 1 and 2, is characterized in that, described air cleaning member and housing divide and be arranged.
7. the OBD that has monitoring and purify toxic and harmful function according to claim 6, is characterized in that, described air cleaning member carries out signal by wired mode and OBD main control unit and is connected.
8. the OBD that has monitoring and purify toxic and harmful function according to claim 6, is characterized in that, described air cleaning member carries out signal by wireless mode and OBD main control unit and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420094465.3U CN203706364U (en) | 2014-03-04 | 2014-03-04 | OBD with function of monitoring and purifying toxic and harmful gases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420094465.3U CN203706364U (en) | 2014-03-04 | 2014-03-04 | OBD with function of monitoring and purifying toxic and harmful gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203706364U true CN203706364U (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420094465.3U Expired - Fee Related CN203706364U (en) | 2014-03-04 | 2014-03-04 | OBD with function of monitoring and purifying toxic and harmful gases |
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| CN (1) | CN203706364U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267145A (en) * | 2014-07-31 | 2015-01-07 | 镇江翼天计算机科技有限公司 | System for detecting formaldehyde in automobile |
| CN105015451A (en) * | 2015-06-29 | 2015-11-04 | 柳州蚊敌香业有限公司 | Vehicle-mounted CO-concentration monitoring and warning device |
| CN105185050A (en) * | 2015-06-29 | 2015-12-23 | 柳州蚊敌香业有限公司 | Vehicle-borne exhaust gas concentration monitoring alarm device |
| CN105357315A (en) * | 2015-12-04 | 2016-02-24 | 深圳市康弘环保技术有限公司 | Vehicle-mounted air cleaning system based on vehicle networking |
| CN105569489A (en) * | 2016-02-01 | 2016-05-11 | 吉林大学 | Intra-car air environment information acquisition control system and method based on on-board diagnostics (OBD) |
-
2014
- 2014-03-04 CN CN201420094465.3U patent/CN203706364U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267145A (en) * | 2014-07-31 | 2015-01-07 | 镇江翼天计算机科技有限公司 | System for detecting formaldehyde in automobile |
| CN105015451A (en) * | 2015-06-29 | 2015-11-04 | 柳州蚊敌香业有限公司 | Vehicle-mounted CO-concentration monitoring and warning device |
| CN105185050A (en) * | 2015-06-29 | 2015-12-23 | 柳州蚊敌香业有限公司 | Vehicle-borne exhaust gas concentration monitoring alarm device |
| CN105357315A (en) * | 2015-12-04 | 2016-02-24 | 深圳市康弘环保技术有限公司 | Vehicle-mounted air cleaning system based on vehicle networking |
| CN105357315B (en) * | 2015-12-04 | 2019-12-13 | 深圳市康弘环保技术有限公司 | Vehicle-mounted air purification system based on Internet of vehicles |
| CN105569489A (en) * | 2016-02-01 | 2016-05-11 | 吉林大学 | Intra-car air environment information acquisition control system and method based on on-board diagnostics (OBD) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20190304 |