CN202977931U - OBD (on-board diagnostics) connecting line - Google Patents
OBD (on-board diagnostics) connecting line Download PDFInfo
- Publication number
- CN202977931U CN202977931U CN 201220665850 CN201220665850U CN202977931U CN 202977931 U CN202977931 U CN 202977931U CN 201220665850 CN201220665850 CN 201220665850 CN 201220665850 U CN201220665850 U CN 201220665850U CN 202977931 U CN202977931 U CN 202977931U
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- CN
- China
- Prior art keywords
- obd
- pin
- joint
- connecting line
- line
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides an OBD (on-board diagnostics) connecting line which comprises a line body and connectors at two ends of the line body, wherein a connector at one end is an OBD connector, and the connector at the other end is a SATA connector. According to the OBD connecting line in an embodiment, the OBD connector is adopted at one end to connect with the OBD, and a SATA line is adopted to connect with other external devices. Since the SATA connector is small in volume and is firmly installed, the connecting line with such a structure can help to reduce volume of the connecting structure and improve connection stability between the connecting line and external devices. Compared with an OBD connecting line which adopts OBD connectors at both ends in the prior art, the OBD connecting line in the embodiment has better connection stability and is small in volume.
Description
Technical field
The utility model relates to automobile technical field, refers to especially a kind of OBD connecting line.
Background technology
Along with the development of society, automobile is more and more universal in recent years.All be provided with OBD (On-Board Diagnostics, OBD) in existing automobile.Existing OBD equipment is all to be connected with other external equipments by the OBD connecting line, the connector of existing OBD connecting line comprises the OBD connecting line, and the OBD connector at connecting line two ends.And all need to adopt this OBD connecting line to connect OBD equipment and external equipment in prior art.The connecting line of this structure exists volume greatly and connects unsteady problem, adopts this OBD connecting line to connect external equipment, be easy to cause under vehicle jolts or uses for a long time come off, and volume is large.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of for connecting the OBD connecting line that the OBD equipment connection is firm and volume is little.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of OBD connecting line, comprises line body and the joint that is arranged at described line body two ends, and a wherein said end connector is the OBD joint, and other end joint is the SATA joint.
Wherein, the first pin of described SATA joint, the 4th pin connect ground GND, and the 7th pin connects ground GND, the second pin connects high position data line CAN_H, three-prong connects low data line CAN_L/5V, and the 5th pin connects the K line, and the 6th pin connects voltage VCC.
wherein, the 4th pin of described OBD joint connects ground GND, and in the first pin of described SATA joint, the 4th pin conducting, the 5th pin connect ground GND and with the 7th pin conducting of described SATA joint, the 6th pin connects high position data line CAN_H and in the second pin conducting of described SATA joint, the 14 pin connect low data line CAN_L/5V and with the three-prong conducting of described SATA joint, the 7th pin connect the K line and with the 5th pin conducting of described SATA joint, the 16 pin connect voltage VCC and with the 6th pin conducting of described SATA joint.
Wherein, described OBD joint is male.
Wherein, described SATA joint is female.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, this OBD connecting line one end adopts OBD joint connecting this OBD equipment, and the other end adopts the SATA line to connect other external equipments.Little and install firmly due to the volume of SATA joint, therefore the connecting line of this structure can reduce the volume of syndeton, and improves the stable connection degree of connecting line and external equipment.
Description of drawings
Fig. 1 is the structural representation of OBD connecting line of the present utility model.
［ main element symbol description ］
1: the line body;
The 2:OBD joint;
The 3:SATA joint.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model connects firm not and bulky problem for existing OBD connecting line, a kind of OBD connecting line as shown in Figure 1 is provided, comprise line body 1 and the joint that is arranged at described line body two ends, a wherein said end connector is OBD joint 2, and the other end is SATA joint 3.
Concrete, this OBD joint 2 is as shown in the table with the annexation of SATA joint 3:
Wherein, the first pin of described SATA joint, the 4th pin connect ground GND, and the 7th pin connects ground GND, the second pin connects high position data line CAN_H, three-prong connects low data line CAN_L/5V, and the 5th pin connects the K line, and the 6th pin connects voltage VCC.
Wherein, K line and CAN line are all the buses of vehicle, and the K line is ALCL Assembly Line Communication Link, and this is prior art, does not repeat them here.
wherein, the 4th pin of described OBD joint connects ground GND, and in the first pin of described SATA joint, the 4th pin conducting, the 5th pin connect ground GND and with the 7th pin conducting of described SATA joint, the 6th pin connects high position data line CAN_H and in the second pin conducting of described SATA joint, the 14 pin connect low data line CAN_L/5V and with the three-prong conducting of described SATA joint, the 7th pin connect the K line and with the 5th pin conducting of described SATA joint, the 16 pin connect voltage VCC and with the 6th pin conducting of described SATA joint.
As shown in Figure 1, this OBD joint 2 is male, and this SATA joint 3 is female.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. an OBD connecting line, comprise line body and the joint that is arranged at described line body two ends; It is characterized in that, a wherein said end connector is the OBD joint, and other end joint is the SATA joint.
2. OBD connecting line according to claim 1, it is characterized in that, wherein, the first pin of described SATA joint, the 4th pin connect ground, the 7th pin connects ground, and the second pin connects the high position data line, and three-prong connects the low data line, the 5th pin connects the K line, and the 6th pin connects voltage.
3. OBD connecting line according to claim 2, it is characterized in that, the 4th pin of described OBD joint connects ground, and in the first pin of described SATA joint, the 4th pin conducting, the 5th pin connect ground and with the 7th pin conducting of described SATA joint, the 6th pin connects the high position data line and in the second pin conducting of described SATA joint, the 14 pin connect the low data line and with the three-prong conducting of described SATA joint, the 7th pin connect the K line and with the 5th pin conducting of described SATA joint, the 16 pin connect voltage and with the 6th pin conducting of described SATA joint.
4. OBD connecting line according to claim 3, is characterized in that, described OBD joint is male.
5. OBD connecting line according to claim 4, is characterized in that, described SATA joint is female.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665850 CN202977931U (en) | 2012-12-05 | 2012-12-05 | OBD (on-board diagnostics) connecting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665850 CN202977931U (en) | 2012-12-05 | 2012-12-05 | OBD (on-board diagnostics) connecting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977931U true CN202977931U (en) | 2013-06-05 |
Family
ID=48518959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220665850 Expired - Fee Related CN202977931U (en) | 2012-12-05 | 2012-12-05 | OBD (on-board diagnostics) connecting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615170A (en) * | 2013-12-11 | 2014-03-05 | 中山菲柯特电子电器有限公司 | Window lifter based on OBD interface |
| CN103661267A (en) * | 2013-12-14 | 2014-03-26 | 中山菲柯特电子电器有限公司 | CAN-BUS burglar alarm which is free of detachment, easy to install and capable of being automatically matched with car type |
-
2012
- 2012-12-05 CN CN 201220665850 patent/CN202977931U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615170A (en) * | 2013-12-11 | 2014-03-05 | 中山菲柯特电子电器有限公司 | Window lifter based on OBD interface |
| CN103661267A (en) * | 2013-12-14 | 2014-03-26 | 中山菲柯特电子电器有限公司 | CAN-BUS burglar alarm which is free of detachment, easy to install and capable of being automatically matched with car type |
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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: 20130605 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |