CN202333366U - On-board diagnostics (OBD) connector and automobile - Google Patents
On-board diagnostics (OBD) connector and automobile Download PDFInfo
- Publication number
- CN202333366U CN202333366U CN2011204599362U CN201120459936U CN202333366U CN 202333366 U CN202333366 U CN 202333366U CN 2011204599362 U CN2011204599362 U CN 2011204599362U CN 201120459936 U CN201120459936 U CN 201120459936U CN 202333366 U CN202333366 U CN 202333366U
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- joint
- obd
- connector
- cable
- automobile
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- Expired - Fee Related
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Abstract
The utility model discloses an on-board diagnostics (OBD) connector and an automobile. The OBD connector comprises a first cable, a first joint, a second joint, a second cable and a third joint, wherein the first cable is provided with a first end and a second end which are opposite to each other, the first joint and the second joint are arranged at the first end and the second end respectively, one end of the second cable is connected with the first end, the third joint is arranged at the other end of the second cable, and the first joint is in signal connection with the second joint and the third joint. The second cable and the third joint are arranged, namely the first joint is lengthened. When the automobile is repaired in a repair plant, users only need to connect a diagnostic device with the third joint of the OBD connector and do not need to pull up the whole OBD connector, and the diagnostic operation is facilitated.
Description
Technical field
The utility model is about a kind of OBD connector and automobile.
Background technology
The OBD connector is used to connect the OBD diagnosis head and OBD (On-Board Diagnostics, the OBD) device of automobile, and this OBD diagnosis head is fixed in the diagnose connector of automobile.But existing OBD connection device has following shortcoming: when automobile advanced maintenance factory's maintenance, in order to carry out failure diagnosis, the maintenance technician need be connected the diagnostic device of specialty with OBD diagnosis head, just must pull out OBD connector, inconvenient operation.
The utility model content
The purpose of the utility model is the deficiency to prior art, and a kind of easy to operate OBD connector and automobile are provided.
For realizing above-mentioned purpose; The utility model has adopted following technical scheme: a kind of OBD connector, comprise first cable, first joint, second joint, second cable and the 3rd joint, and said first cable has the first relative end and second end; Said first and second joint is located at first and second end respectively; One end of said second cable is connected with said first end, and said the 3rd joint is located at the other end of said second cable, and said first joint is connected with the equal signal of said second and third joint.
Further, described OBD connector also comprises the 3rd cable and data connector, and an end of said the 3rd cable is connected with said second end, and said data connector is located at the other end of said the 3rd cable, and said data connector is connected with said second joint signal.
Further, said data connector is the USB joint.
A kind of automobile comprises OBD diagnosis head, diagnose connector, OBD device and described OBD connector, and said first joint, second joint are connected with OBD diagnosis head, OBD device respectively, and said the 3rd joint is fixed in said diagnose connector.
The beneficial effect of the utility model is: through second cable and the 3rd joint are set; Be equivalent to first joint is prolonged, when automobile advances maintenance factory's maintenance, only need diagnostic device be connected with the 3rd joint of OBD connector; And need not pull out whole OBD connector, made things convenient for diagnostic operation.
Description of drawings
Fig. 1 is the structural representation of this execution mode OBD connector.
Embodiment
Combine accompanying drawing that the utility model is done further explain through embodiment below.
As shown in Figure 1; This execution mode OBD connector comprises first cable 1, first joint 2 and second joint 3; The two ends of this first cable 1 are defined as first end 11 and second end 12 respectively, and this first joint 2 is located at this first end 11, and this second joint 3 is located at this second end 12.First joint 2 is connected through this first cable, 1 signal with second joint 3, i.e. the OBD data of first joint, 2 collections can be transferred to second joint 3.
The OBD connector also comprises second cable 4, and an end of this second cable 4 is connected with first end 11, and the other end of this second cable 4 is provided with the 3rd joint 5.The 3rd joint 5 is connected through second cable, 4 signals with first joint 3, i.e. the OBD data of first joint, 2 collections can be transferred to the 3rd joint 5.
The OBD connector also comprises the 3rd cable 6; One end of the 3rd cable 6 is connected with second end 12; The other end of this second cable 6 is provided with data connector 7, and data connector 7 can connection processing equipment, this treatment facility such as mobile phone or vehicle-mounted PC (vehicle-mounted computer) or vehicle-carrying DVD etc.Data connector 7 is connected with second joint, 3 signals through the 3rd cable 6, and promptly the data of second joint 3 can be transferred to data connector 7.This data connector 7 can be carried out the joint of exchanges data like USB joint, IEEE1394 joint or other.
During use, first joint 2, second joint 3 are connected with OBD diagnosis head, OBD device respectively, the 3rd joint 5 is fixed in the diagnose connector of automobile, can realize the real time fail of automobile is diagnosed through the OBD device.
During installation, at first, the former OBD diagnosis head that is fixed in diagnose connector of automobile is pulled down, even OBD diagnosis head separates by fixedly becoming with diagnose connector; Then, the 3rd joint 5 of OBD connector is inserted into the diagnose connector of automobile, first joint 2 is pegged graft with the OBD diagnosis head of automobile to be cooperated, and second joint 3 is cooperated with the grafting of OBD device, and data connector 7 is cooperated with vehicle-mounted PC grafting; At last, after each cable fixed,, OBD connector and the fixed installation of OBD device on automobile have been realized with the fixed base plate reinstall.
Automobile only need be pegged graft the 3rd joint of diagnostic device and OBD connector after entering maintenance factory, because the 3rd joint is connected with first joint signal, so the OBD data of the first joint collection can be transferred to diagnostic device, carries out failure diagnosis by diagnostic device.In this maintenance process, need not pull out the OBD connector, thereby make things convenient for maintenance operation.And when maintenance operation, the OBD device still can be realized failure diagnosis simultaneously.
Above content is the further explain that combines concrete execution mode that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection range of the utility model.
Claims (4)
1. OBD connector; It is characterized in that: comprise first cable, first joint, second joint, second cable and the 3rd joint; Said first cable has the first relative end and second end, and said first and second joint is located at first and second end respectively, and an end of said second cable is connected with said first end; Said the 3rd joint is located at the other end of said second cable, and said first joint is connected with the equal signal of said second and third joint.
2. OBD connector as claimed in claim 1; It is characterized in that: also comprise the 3rd cable and data connector; One end of said the 3rd cable is connected with said second end, and said data connector is located at the other end of said the 3rd cable, and said data connector is connected with said second joint signal.
3. OBD connector as claimed in claim 2 is characterized in that: said data connector is the USB joint.
4. automobile; Comprise OBD diagnosis head, diagnose connector and OBD device; It is characterized in that: also comprise any described OBD connector among the claim 1-3; Said first joint, second joint are connected with said OBD diagnosis head, OBD device respectively, and said the 3rd joint is fixed in said diagnose connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204599362U CN202333366U (en) | 2011-11-18 | 2011-11-18 | On-board diagnostics (OBD) connector and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204599362U CN202333366U (en) | 2011-11-18 | 2011-11-18 | On-board diagnostics (OBD) connector and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202333366U true CN202333366U (en) | 2012-07-11 |
Family
ID=46445332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204599362U Expired - Fee Related CN202333366U (en) | 2011-11-18 | 2011-11-18 | On-board diagnostics (OBD) connector and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202333366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618182A (en) * | 2013-11-11 | 2014-03-05 | 成都市晶林电子技术有限公司 | Obd data connecting line |
-
2011
- 2011-11-18 CN CN2011204599362U patent/CN202333366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618182A (en) * | 2013-11-11 | 2014-03-05 | 成都市晶林电子技术有限公司 | Obd data connecting line |
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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 |
Granted publication date: 20120711 Termination date: 20171118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |