CN212849221U - Universal vehicle-mounted OBD adapter - Google Patents
Universal vehicle-mounted OBD adapter Download PDFInfo
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- CN212849221U CN212849221U CN202022056804.7U CN202022056804U CN212849221U CN 212849221 U CN212849221 U CN 212849221U CN 202022056804 U CN202022056804 U CN 202022056804U CN 212849221 U CN212849221 U CN 212849221U
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Abstract
The utility model relates to an adapter field provides an on-vehicle OBD universal adapter for solve the OBD patch cord bulky, install and use inconvenient problem. The utility model provides a pair of universal adapter of on-vehicle OBD, include: the male head is connected with a vehicle-mounted OBD interface, and the vehicle-mounted OBD interface is provided with a plurality of first function ports; the female head is provided with a plurality of second function ports, and the number and the functions of the second function ports are the same as those of the first function ports; the connecting piece is connected with the male head and the female head and is connected with the transmission line, and the transmission line is connected with one or more first function ports. The occupied space is reduced, the installation is convenient, the safety is higher, and the failure rate is low.
Description
Technical Field
The utility model relates to an adapter field, concretely relates to universal adapter of on-vehicle OBD.
Background
OBD full name: the translation of On Board Diagnostics into Chinese is: is a detection system extended for automobile fault diagnosis.
The vehicle has some devices connected with the OBD port, reads some data and shows on the screen of vehicle-mounted terminal. If other equipment is to be reinstalled, the prior art uses a complicated wire, such as the patch cord disclosed in CN205303873U, which has a large volume, occupies a large space, and is not easy to install in a vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem for the OBD patch cord is bulky, the installation uses inconvenient problem, provides an on-vehicle OBD universal adapter.
In order to solve the technical problem, the utility model provides a technical scheme does:
the heating of the universal adapter of the vehicle-mounted OBD comprises the following components:
the male head is connected with a vehicle-mounted OBD interface, and the vehicle-mounted OBD interface is provided with a plurality of first function ports;
the female head is provided with a plurality of second function ports, and the number and the functions of the second function ports are the same as those of the first function ports;
the connecting piece is connected with the male head and the female head and is connected with the transmission line, and the transmission line is connected with one or more first function ports.
By means of the adapter, the space of the line is saved, the normal work of the original equipment utilizing the OBD connector is guaranteed, and meanwhile, new equipment utilizing an OBD interface can be installed.
The occupied space is reduced, the installation is convenient, the safety is higher, and the failure rate is low.
Preferably, the male head is provided with a plurality of contact pins, and the contact pins are connected with the first function port. The male head is connected with the OBD interface, and the structure of the male head is similar to that of a common OBD interface.
Preferably, the pin is electrically connected to the second functional port. The structure of the female head is basically the same as that of the OBD interface and is used for being connected with the original male head connected with the OBD interface.
Preferably, the transmission line includes:
at least one wire, the number of wires not exceeding the number of the first functional ports, the wires being connected with the first functional ports;
the at least one wire is wrapped in the protective sleeve. The transmission line connects the OBD interface with the new device.
Preferably, the number of the first function ports is 16.
Preferably, the number of the second function ports is 16.
Preferably, the male head further comprises:
an annular sleeve;
the positioning piece and the contact pin are arranged in the annular sleeve. The annular sleeve wraps the female head, and the positioning piece is inserted into a gap in the middle of the OBD interface.
Preferably, the connector comprises:
the shell is connected with the annular sleeve and the positioning piece;
and the connecting wire is not less than one, and the connecting wire is connected with the contact pin and the second functional port. The male connector and the female connector are connected through the connecting piece, and the connecting wire is used for achieving electric connection of the contact pin and the second function port.
Compared with the prior art, the utility model discloses the beneficial effect who has does: the occupied space is reduced, the installation is convenient, the safety is higher, and the failure rate is low.
Drawings
Fig. 1 is a schematic diagram of a vehicle-mounted OBD universal adapter.
FIG. 2 is a schematic view of another angle of a vehicle OBD universal adaptor.
Fig. 3 is a schematic diagram of the internal connection of a vehicle-mounted OBD universal adapter.
Detailed Description
The following examples are further illustrative of the present invention and are not intended to be limiting thereof.
Example 1
An on-vehicle OBD universal adapter, as shown in FIGS. 1-3, comprises:
the male head 1 is connected with a vehicle-mounted OBD interface, and the vehicle-mounted OBD interface is provided with a plurality of first function ports;
the female head 2 is provided with a plurality of second function ports 21, and the number and the functions of the second function ports 21 are the same as those of the first function ports;
the connecting piece 3, the connecting piece 3 is connected public head 1 with female head 2, the connecting piece 3 is connected with transmission line 4, transmission line 4 is connected with a plurality of first function ports through contact pin 11. The male head 1 is provided with 16 pins 11, and the pins 11 are connected with the first function port. The pin 11 is electrically connected to the second functional port 21. The transmission line 4 includes:
16 wires 41, the number of the wires 41 is equal to the number of the first functional ports, and the wires 16 are connected with the pins 11;
and the 16 leads are wrapped in the protective sleeve. The number of the first function ports is 16. The number of the second functional ports 21 is 16. The male head 1 further comprises:
an annular sleeve 12;
the positioning piece 13, the positioning piece 13 and the pin 11 are arranged in the annular sleeve 12. The connector 3 includes:
a housing 31, said housing 31 being connected to said annular housing 12 and to said positioning member 13;
and the number of the connecting wires 32 is 16, and the connecting wires 32 are connected with the pins 11 and the second functional ports 21.
By means of the adapter, the space of the line is saved, the normal work of the original equipment utilizing the OBD connector is guaranteed, and meanwhile, new equipment utilizing an OBD interface can be installed.
The occupied space is reduced, the installation is convenient, the safety is higher, and the failure rate is low. The male head is connected with the OBD interface, and the structure of the male head is similar to that of a common OBD interface. The contact pin is electrically connected with the second function port. The structure of the female head is basically the same as that of the OBD interface and is used for being connected with the original male head connected with the OBD interface. The transmission line connects the OBD interface with the new device. The annular sleeve wraps the female head, and the positioning piece is inserted into a gap in the middle of the OBD interface. The male connector and the female connector are connected through the connecting piece, and the connecting wire is used for achieving electric connection of the contact pin and the second function port.
Example 2
An on-vehicle OBD universal adapter is shown in figures 1-2 and comprises:
the male head 1 is connected with a vehicle-mounted OBD interface, and the vehicle-mounted OBD interface is provided with a plurality of first function ports;
the female head 2 is provided with a plurality of second function ports 21, and the number and the functions of the second function ports 21 are the same as those of the first function ports;
the connecting piece 3, the connecting piece 3 is connected public head 1 with female head 2, the connecting piece 3 is connected with transmission line 4, transmission line 4 is connected with a plurality of first function ports through contact pin 11. The male connector 1 is provided with 16 pins 11, and one pin 11 is connected with the first function port. The pin 11 is electrically connected to the second functional port 21. The transmission line 4 includes:
the number of the wires 41 is less than 16, the number of the wires 41 is less than that of the first functional ports, and the wires 16 are connected with the pins 11; the newly installed device may not require all, but only a portion, of the functionality that the OBD can provide.
And the 16 leads are wrapped in the protective sleeve. The number of the first function ports is 16. The number of the second functional ports 21 is 16. The male head 1 further comprises:
an annular sleeve 12;
the positioning piece 13, the positioning piece 13 and the pin 11 are arranged in the annular sleeve 12. The connector 3 includes:
a housing 31, said housing 31 being connected to said annular housing 12 and to said positioning member 13;
and the number of the connecting wires 32 is 16, and the connecting wires 32 are connected with the pins 11 and the second functional ports 21.
The above detailed description is specific to possible embodiments of the present invention, and the above embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the scope of the present invention should be included within the scope of the present invention.
Claims (8)
1. The utility model provides a universal adapter of on-vehicle OBD which characterized in that includes:
the male head is connected with a vehicle-mounted OBD interface, and the vehicle-mounted OBD interface is provided with a plurality of first function ports;
the female head is provided with a plurality of second function ports, and the number and the functions of the second function ports are the same as those of the first function ports;
the connecting piece is connected with the male head and the female head and is connected with the transmission line, and the transmission line is connected with one or more first function ports.
2. The universal adaptor for vehicle OBD according to claim 1, wherein the male connector is provided with a plurality of pins, and the pins are connected with the first functional port.
3. The universal adaptor for vehicle OBD according to claim 2, wherein said pin is electrically connected to said second functional port.
4. The universal adaptor for vehicle OBD according to claim 1, wherein said transmission line comprises:
at least one wire, the number of wires not exceeding the number of the first functional ports, the wires being connected with the first functional ports;
the at least one wire is wrapped in the protective sleeve.
5. The universal adaptor for vehicle OBD according to claim 1, wherein said first plurality of function ports is 16.
6. The universal adaptor for vehicle OBD according to claim 3, wherein said second plurality of functional ports is 16.
7. The on-board OBD universal adapter according to claim 2, wherein said male portion further comprises:
an annular sleeve;
the positioning piece and the contact pin are arranged in the annular sleeve.
8. The universal adaptor for vehicle OBD according to claim 7, wherein said connecting member comprises:
the shell is connected with the annular sleeve and the positioning piece;
and the connecting wire is not less than one, and the connecting wire is connected with the contact pin and the second functional port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022056804.7U CN212849221U (en) | 2020-09-18 | 2020-09-18 | Universal vehicle-mounted OBD adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022056804.7U CN212849221U (en) | 2020-09-18 | 2020-09-18 | Universal vehicle-mounted OBD adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212849221U true CN212849221U (en) | 2021-03-30 |
Family
ID=75149442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022056804.7U Active CN212849221U (en) | 2020-09-18 | 2020-09-18 | Universal vehicle-mounted OBD adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212849221U (en) |
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2020
- 2020-09-18 CN CN202022056804.7U patent/CN212849221U/en active Active
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