CN202615231U - Conversion adapter for vehicular diagnosis connection - Google Patents
Conversion adapter for vehicular diagnosis connection Download PDFInfo
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- CN202615231U CN202615231U CN 201220097138 CN201220097138U CN202615231U CN 202615231 U CN202615231 U CN 202615231U CN 201220097138 CN201220097138 CN 201220097138 CN 201220097138 U CN201220097138 U CN 201220097138U CN 202615231 U CN202615231 U CN 202615231U
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Abstract
The utility model discloses a conversion adapter for vehicular diagnosis connection, which comprises a vehicular connection end, an identification circuit module, an output conversion circuit module and a diagnosis connection end. The vehicular connection end which is connected with a diagnosis interface of a vehicle is applied for outputting diagnosis data to the identification circuit module. The identification circuit module which is respectively connected with the vehicular connection end and the output conversion circuit module is applied for identifying the diagnosis data and transmitting the identified diagnosis data to the output conversion circuit module. The output conversion circuit module which is further connected with the diagnosis connection end is applied for converting the output format of the identified diagnosis data and outputting the diagnosis data with a converted output format to an external diagnosis instrument through the diagnosis connection end. The conversion adapter provided in the utility model can identify diagnosis data with different formats and make the diagnosis smoothly performed. Furthermore, the conversion adapter enables convenient diagnosis connection and good diagnosis effects.
Description
Technical field
The utility model relates to vehicle diagnosis identification connection device, the conversion adapter that in particular a kind of OBD connects.
Background technology
In the prior art, the engine of dissimilar vehicles, discharging, parts etc. need diagnostic instrments to diagnose, with the standard of guaranteeing that various dissimilar vehicles comply with relevant regulations; And parts reach the configuration functions of use of its standard, fix a breakdown, in the existing vehicle; Because each vehicle is produced by different manufacturers, and car category and grade are different; Vehicle diagnosis output port operated by rotary motion is different, and diagnostic instrments generally is connected with the microcomputer computer, and the diagnosis input port is fixed; The diagnostic instrments input is inequality with vehicle diagnosis output, and, because the form of all types of automobile output diagnostic data is inequality; There is the diagnostic instrments nonrecognition, thereby causes diagnosis to be difficult to carry out.
Therefore, there is defective in prior art, needs to improve.
The utility model content
The utility model technical matters to be solved is: a kind of diagnostic data that can discern multiple different-format is provided, diagnosis is carried out smoothly, diagnose easy to connect, the conversion adapter that the good OBD of diagnosis effect connects.
The technical scheme of the utility model is following: the conversion adapter that a kind of OBD connects comprises vehicle-mounted link, identification circuit module, output conversion circuit module and diagnosis link; Said vehicle-mounted link is connected with the diagnostic port of automobile, is used to import diagnostic data to the said identification circuit module of automobile; Said identification circuit module is connected with said vehicle-mounted link, said output conversion circuit module respectively, is used to discern said diagnostic data, and the said diagnostic data after will discerning transfers to said output conversion circuit module; Said output conversion circuit module also is connected with said diagnosis link; The output format that is used for the said diagnostic data after the conversion identification, and the said diagnostic data that will change after the output format through said diagnosis link exports outside diagnostic instrments to.
Be applied to technique scheme, in the conversion adapter that described OBD connects, said diagnosis link is DVI or VGA interface or HDMI interface.
Be applied to each technique scheme, in the conversion adapter that described OBD connects, said vehicle-mounted link is suitable with the diagnosis output terminal of diagnosis car category.
Adopt such scheme, the utility model is through being provided with vehicle-mounted link, identification circuit module, output conversion circuit module and diagnosis link, and vehicle-mounted link is connected with the vehicle diagnosis output terminal; The input diagnostic data; And after discerning through said identification circuit module, be the output format suitable through the output conversion circuit module converts again, and be delivered to diagnostic instrments through said diagnosis link with diagnostic instrments; Can discern the diagnostic data of multiple different-format; Diagnosis is carried out smoothly, diagnosed easy to connectly, diagnosis effect is good.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
Conversion adapter as shown in Figure 1, that present embodiment provides a kind of OBD to connect, said conversion adapter can be with in the automobile; The diagnostic data of each diagnostic instrments nonrecognition is discerned, and converts into and the suitable form that reaches of the input port of diagnostic instrments, and exports in the diagnostic instrments; Diagnose easy to connect; Be suitable for the diagnosis of dissimilar automobiles, can discern the diagnostic data of different-format, diagnosis effect is good.
Said conversion adapter comprises vehicle-mounted link 101; Said vehicle-mounted link 101 can be set to difference according to the type of automobile, as, said vehicle-mounted link 101 can be set to the output port 1011 of 16 jacks; As; Said output port 1011 can be set to DVI interface or VGA interface or HDMI interface etc., and said vehicle-mounted link 101 is connected with the vehicle diagnosis output port, imports diagnostic datas to said identification circuit module 102 through said vehicle-mounted link 101.
Said identification circuit module 102 is connected 103 and connects with said vehicle-mounted link 101, said output conversion circuit module respectively; Said identification circuit module 102 can be discerned the diagnostic data of various different-formats; Behind the said diagnostic data of said identification circuit module 102 identifications, the said diagnostic data after the identification is sent in the said output conversion circuit module 103.
And; Said output conversion circuit module 103 also is connected with said diagnosis link 104; Said output conversion circuit module 103 is received the said diagnostic data after the identification; And the said diagnostic data after the identification changed, said diagnostic data is converted into and the identical output format of said diagnosis link 104 outputs, said diagnosis link 104 output ports are suitable with the input port of outside diagnostic instrments; And export outside diagnostic instrments to through said diagnosis link 104; Diagnostic instrments by the outside is handled said diagnostic data, thereby judges whether said automobile exists fault, or a certain parts or some index do not reach critical field.
Perhaps; Said vehicle-mounted link 101 with its diagnosis output terminal of the car category that will diagnose suitable; Promptly according to the car category of different brands; Like BMW, Benz, daily output Nissan automobile or the like, said vehicle-mounted link 101 is provided with different input ports, to adapt to different car categories and model.
More than be merely the preferred embodiment of the utility model, be not limited to the utility model, any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. the conversion adapter that connects at a kind of OBD is characterized in that, comprises vehicle-mounted link, identification circuit module, output conversion circuit module and diagnosis link;
Said vehicle-mounted link is connected with the diagnostic port of automobile;
Said identification circuit module is connected with said vehicle-mounted link, said output conversion circuit module respectively;
Said output conversion circuit module also is connected with said diagnosis link.
2. the conversion adapter that OBD according to claim 1 connects is characterized in that said diagnosis link is DVI interface or VGA interface or HDMI interface.
3. the conversion adapter that OBD according to claim 1 and 2 connects is characterized in that, said vehicle-mounted link is suitable with the diagnosis output terminal of diagnosis car category.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220097138 CN202615231U (en) | 2012-03-15 | 2012-03-15 | Conversion adapter for vehicular diagnosis connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220097138 CN202615231U (en) | 2012-03-15 | 2012-03-15 | Conversion adapter for vehicular diagnosis connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202615231U true CN202615231U (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220097138 Expired - Fee Related CN202615231U (en) | 2012-03-15 | 2012-03-15 | Conversion adapter for vehicular diagnosis connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202615231U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345238A (en) * | 2014-11-10 | 2015-02-11 | 深圳市元征科技股份有限公司 | Automatic identification device and method for automobile diagnosis adapter type |
| CN104423305A (en) * | 2013-09-09 | 2015-03-18 | 福特全球技术公司 | Method and Apparatus for an OnBoard Diagnostic Interface Tool |
| RU2653330C1 (en) * | 2017-02-06 | 2018-05-07 | Акционерное общество "Головное производственно-техническое предприятие "Гранит" | Automated system for monitoring the operability and malfunction diagnostics of radioelectronic equipment |
| RU2666979C1 (en) * | 2017-08-17 | 2018-09-13 | Акционерное общество "Головное производственно-техническое предприятие "Гранит" | Method for automatic performance monitoring and diagnosing faults in communication electronic equipment |
-
2012
- 2012-03-15 CN CN 201220097138 patent/CN202615231U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104423305A (en) * | 2013-09-09 | 2015-03-18 | 福特全球技术公司 | Method and Apparatus for an OnBoard Diagnostic Interface Tool |
| CN104345238A (en) * | 2014-11-10 | 2015-02-11 | 深圳市元征科技股份有限公司 | Automatic identification device and method for automobile diagnosis adapter type |
| RU2653330C1 (en) * | 2017-02-06 | 2018-05-07 | Акционерное общество "Головное производственно-техническое предприятие "Гранит" | Automated system for monitoring the operability and malfunction diagnostics of radioelectronic equipment |
| RU2666979C1 (en) * | 2017-08-17 | 2018-09-13 | Акционерное общество "Головное производственно-техническое предприятие "Гранит" | Method for automatic performance monitoring and diagnosing faults in communication electronic equipment |
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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: 20121219 Termination date: 20160315 |