CN210779360U - Vehicle-mounted terminal connecting device - Google Patents
Vehicle-mounted terminal connecting device Download PDFInfo
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- CN210779360U CN210779360U CN201922127321.9U CN201922127321U CN210779360U CN 210779360 U CN210779360 U CN 210779360U CN 201922127321 U CN201922127321 U CN 201922127321U CN 210779360 U CN210779360 U CN 210779360U
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Abstract
The utility model relates to an automobile auxiliary system field, concretely relates to vehicle-mounted terminal connecting device, include: a first joint, a second joint, a third joint; the first connector is a male connector, and the second connector is a female connector; the first joint and the second joint are electrically connected, wherein the connection mode of the electrical connection comprises: the pins of the first connector and the pins of the second connector form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins; the first connector and/or the second connector are electrically connected with the third connector, wherein the electrically connected connection mode comprises: a plurality of pins of the first connector and/or the second connector are electrically connected with a plurality of pins of the third connector in a one-to-one correspondence manner; the first joint and the second joint are used for being electrically connected to an automobile steering combination; the third connector is used for electrically connecting the vehicle-mounted terminal. The data can be acquired more accurately.
Description
Technical Field
The utility model relates to an automobile auxiliary system field, concretely relates to vehicle-mounted terminal connecting device.
Background
With the rapid development of the automobile industry, automobiles have become popular in people's daily life, and some vehicle-mounted terminals (also called OBD boxes, automobile boxes, mainframe boxes, OBD vehicle-mounted terminals, etc.) that increase vehicle functions and improve operation intelligence by reading data of OBD (On Board Diagnostics, etc.) are increasing. However, car manufacturers such as volvo may prevent data of the OBD from being read randomly by adding a firewall, and therefore, it is difficult for these in-vehicle terminals to effectively read the OBD data, and it is difficult for the in-vehicle terminals to generate the desired intelligent control effect.
Therefore, it is necessary for the vehicle-mounted terminal to accurately and effectively read the OBD data of the vehicle.
SUMMERY OF THE UTILITY MODEL
For solving the problem in the above-mentioned background art, the utility model provides a vehicle-mounted terminal connecting device, its public head, female first electric connection through using electric connection each other turn to combination department data mouth to make its and vehicle-mounted terminal electric connection through the third joint, make vehicle-mounted terminal can follow and turn to combination department data mouth and read data, and send data to this data mouth, thereby can make vehicle-mounted terminal at some vehicles that have hot wall, if on wolvo, can normal use. The application range of the vehicle-mounted terminal is widened, and the using effect on the vehicles is improved.
In order to achieve the above object, the utility model provides a vehicle-mounted terminal connecting device, include: a first joint, a second joint, a third joint;
the first connector is a male connector, and the second connector is a female connector;
the first joint and the second joint are electrically connected, wherein the connection mode of the electrical connection comprises: the pins of the first connector and the pins of the second connector form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins;
the first connector and/or the second connector are electrically connected with the third connector, wherein the electrically connected connection mode comprises: a plurality of pins of the first connector and/or the second connector and a plurality of pins of the third connector form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins;
the first joint and the second joint are used for being electrically connected to an automobile steering combination data port;
the third connector is used for electrically connecting the vehicle-mounted terminal.
Preferably, the first connectors and the second connectors are connected in a branching manner, and the pins of the first connectors and the pins of the second connectors correspond to one another.
Preferably, the vehicle-mounted terminal connection device further includes:
a fourth joint, the fourth joint with third joint electric connection, wherein, electric connection's connected mode includes: a plurality of pins of the fourth connector and a plurality of pins of the third connector form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins;
the fourth joint is used for electrically connecting the audio playing device.
Preferably, the vehicle-mounted terminal connection device further includes:
a fifth joint electrically connected to the third joint, wherein the electrically connected connection mode includes: a plurality of pins of the fifth connector and a plurality of pins of the third connector form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins;
and the fifth joint is used for electrically connecting the window lifting control device.
Preferably, the vehicle-mounted terminal connection device further includes:
the sixth joint, the sixth joint with third joint electric connection, wherein, electric connection's connected mode includes: a plurality of pins of the sixth joint and a plurality of pins of the third joint form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins;
the sixth joint is used for electrically connecting the double-flash control device.
Preferably, the first and second liquid crystal materials are,
the third joint is a male joint;
when a fourth joint exists, the fourth joint is a 4PIN 2 multiplied by 2 double-lug female joint;
when a fifth connector is present, the fifth connector is a 4PIN PIN male connector;
when the sixth joint is arranged, the sixth joint is a 2PIN single-row double-lug male joint.
The utility model has the advantages that:
the male connector and the female connector which are electrically connected with each other are electrically connected to the data port at the steering combination and are electrically connected with the vehicle-mounted terminal through the third connector, so that the vehicle-mounted terminal can read data from the data port at the steering combination and send the data to the data port, and the vehicle-mounted terminal can be normally used in some vehicles with firewalls, such as Volvo. The application range of the vehicle-mounted terminal is widened, and the using effect on the vehicles is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a vehicle-mounted terminal connection device provided by the present invention;
fig. 2 is the utility model provides a vehicle-mounted terminal connecting device's schematic structure diagram.
Description of reference numerals:
11-first joint, 12-second joint, 13-third joint, 24-fourth joint, 25-fifth joint, 26-sixth joint.
Detailed Description
The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
As mentioned in the background art, in the case that some vehicles are provided with a firewall, the on-board terminal is difficult to accurately and effectively acquire OBD data of the vehicle, which causes a reduction in the application range, effectiveness, and accuracy of the on-board terminal.
In view of the above-described drawbacks, the present application provides a vehicle-mounted terminal connection device that can be installed in a vehicle, and for example, XC60 in volvo, XC90 in volvo, S60 in volvo, S90 in volvo, and XC40, XC60, V90, and V60 can also be used to acquire OBD data of these vehicles.
Fig. 1 is a schematic structural diagram of a vehicle-mounted terminal connection device according to an embodiment of the present application. As shown in fig. 1, the structure includes: a first joint 11, a second joint 12, a third joint 13;
the first joint 11 is a male joint, and the second joint 12 is a female joint. The male head and the female head are respectively used for being connected to an automobile steering combined data port, and generally, the data port is provided with 2 connectors which can be respectively matched with the male head and the female head for reading and inputting data.
The first connector 11 is electrically connected to the second connector 12, wherein the electrically connected connection method includes: a plurality of pins of the first connector 11 and a plurality of pins of the second connector 12 form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins; generally, in order to obtain OBD data more accurately and completely without increasing the cost, the number of the pins of the first connector 11 and the second connector 12 is preferably 10, and is generally not less than 10, and the 10 pins of the first connector 11 and the 10 pins of the second connector 12 are electrically connected in a one-to-one correspondence manner, for example, the second connector 12 may be connected from the first connector 11 in a branching manner, or the first connector 11 may be connected from the second connector 12, so as to reduce the production cost, although there may be more other pins, which is not limited in this application.
The first connector 11 and/or the second connector 12 are electrically connected to the third connector 13, wherein the electrically connecting manner includes: a plurality of pins of the first connector 11 and/or the second connector 12 and a plurality of pins of the third connector 13 form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins; the number of pins of the third connector 13 is usually large, such as 20 pins. A plurality of (preferably 4, and certainly more) pins of the first connector 11 (since the pins of the second connector 12 and the pins of the first connector 11 are electrically connected in a one-to-one correspondence manner, the corresponding pins of the second connector 12 may also be here provided) are connected to a plurality of (preferably 4, and certainly more) pins of the third connector 13 in a one-to-one correspondence manner. For example, the 5 th, 7 th, 3 th and 4 th pins of the second connector 12 are connected to the 1 st, 2 nd, 4 th and 3 th pins of the third connector 13 in a one-to-one correspondence, and the same sequence is not required here, and is merely used for illustration.
The first joint 11 and the second joint 12 are configured for electrical connection to an automotive steering combination data port;
the third connector 13 is configured to electrically connect to a vehicle-mounted terminal.
This application is through using mutual electric connection's public head, female head electric connection to turn to combination department data port to make it and vehicle mounted terminal electric connection through third joint 13, make vehicle mounted terminal can follow and turn to combination department data port reading data, and send data to this data port, thereby can make vehicle mounted terminal in some vehicles that have firewall, like on volrew, can normal use. The application range of the vehicle-mounted terminal is widened, and the using effect on the vehicles is improved.
Optionally, the first connector 11 and the second connector 12 are connected by wire division with pins in one-to-one correspondence. Thus, the positions of the first connector 11 and the second connector 12 can be interchanged, for example, after the third connector 13 is connected to the first connector 11, the second connector 12 is branched from the first connector 11, or after the third connector 13 is connected to the second connector 12, the first connector 11 is branched from the second connector 12. Due to the one-to-one correspondence relationship among the pins, the connection complexity and the production cost of the connecting device can be reduced by a branching connection mode.
Fig. 2 is a schematic structural diagram of a vehicle-mounted terminal connection device according to an embodiment of the present application. As shown in fig. 2, the vehicle-mounted terminal connection device further includes:
a fourth terminal 24, wherein the fourth terminal 24 is electrically connected to the third terminal 13, and the electrically connecting manner includes: a plurality of pins of the fourth connector 24 and a plurality of pins of the third connector 13 form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins;
the fourth connector 24 is configured to electrically connect to an audio playing device. The fourth connector 24 is generally in no electrical connection with the first connector 11 and the second connector 12. The sound equipment in the vehicle can be conveniently controlled by the vehicle-mounted terminal through leading out the fourth connector 24.
Fig. 2 is a schematic structural diagram of a vehicle-mounted terminal connection device according to an embodiment of the present application. As shown in fig. 2, the vehicle-mounted terminal connection device further includes:
a fifth terminal 25, wherein the fifth terminal 25 is electrically connected to the third terminal 13, and the electrically connecting manner includes: a plurality of pins of the fifth connector 25 and a plurality of pins of the third connector 13 form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins;
the fifth connector 25 is configured to electrically connect to a window raising control device. The fifth connector 25 is generally in no electrical connection with the first connector 11 and the second connector 12. The lifting of the vehicle window can be conveniently controlled intelligently by the vehicle-mounted terminal through leading out the fifth joint 25.
Fig. 2 is a schematic structural diagram of a vehicle-mounted terminal connection device according to an embodiment of the present application. As shown in fig. 2, the vehicle-mounted terminal connection device further includes:
a sixth terminal 26, wherein the sixth terminal 26 is electrically connected to the third terminal 13, and the electrically connecting manner includes: a plurality of pins of the sixth connector 26 and a plurality of pins of the third connector 13 form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins;
the sixth connector 26 is configured for electrically connecting the dual flash control device. The sixth contact 26 is generally in no electrical connection with the first contact 11 and the second contact 12. The vehicle-mounted terminal can be conveniently and intelligently controlled to open and close the double flashes of the vehicle by leading out the sixth connector 26.
Alternatively to this, the first and second parts may,
the third joint 13 is a male joint; typically a 2 x 10 male of 20 PINs.
When a fourth joint 24 is present, the fourth joint 24 is a 4PIN 2 × 2 double-lug female joint;
when present, the fifth connector 25 is a 4PIN male connector;
when present, the sixth connector 26 is a 2PIN single row with a male ear.
Through setting for the joint specification that corresponds with the vehicle, can make things convenient for vehicle terminal to be connected through the connecting device of this application is direct with the device that needs read or control, further reduced the complexity that uses vehicle terminal.
The utility model has the advantages that:
the male connector and the female connector which are electrically connected with each other are electrically connected to the data port at the steering combination and are electrically connected with the vehicle-mounted terminal through the third connector, so that the vehicle-mounted terminal can read data from the data port at the steering combination and send the data to the data port, and the vehicle-mounted terminal can be normally used in some vehicles with firewalls, such as Volvo. The application range of the vehicle-mounted terminal is widened, and the using effect on the vehicles is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (6)
1. An in-vehicle terminal connection device characterized by comprising: a first joint, a second joint, a third joint;
the first connector is a male connector, and the second connector is a female connector;
the first joint and the second joint are electrically connected, wherein the connection mode of the electrical connection comprises: the pins of the first connector and the pins of the second connector form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins;
the first joint and/or the second joint are/is electrically connected with the third joint;
the first joint and the second joint are used for being electrically connected to an automobile steering combination data port;
the third connector is used for electrically connecting the vehicle-mounted terminal.
2. The vehicle-mounted terminal connection device according to claim 1, wherein the first connector and the second connector are split connections with one-to-one pin correspondence.
3. The in-vehicle terminal connection device according to claim 1, characterized by further comprising:
a fourth joint, the fourth joint with third joint electric connection, wherein, electric connection's connected mode includes: a plurality of pins of the fourth connector and a plurality of pins of the third connector form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins;
the fourth joint is used for electrically connecting the audio playing device.
4. The in-vehicle terminal connection device according to claim 1, characterized by further comprising:
a fifth joint electrically connected to the third joint, wherein the electrically connected connection mode includes: a plurality of pins of the fifth connector and a plurality of pins of the third connector form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins;
and the fifth joint is used for electrically connecting the window lifting control device.
5. The in-vehicle terminal connection device according to claim 1, characterized by further comprising:
the sixth joint, the sixth joint with third joint electric connection, wherein, electric connection's connected mode includes: a plurality of pins of the sixth joint and a plurality of pins of the third joint form one-to-one corresponding electrical connection, and different pins are electrically connected to different pins;
the sixth joint is used for electrically connecting the double-flash control device.
6. The in-vehicle terminal connection device according to any one of claims 1 to 5,
the third joint is a male joint;
when a fourth joint exists, the fourth joint is a 4PIN 2 multiplied by 2 double-lug female joint;
when a fifth connector is present, the fifth connector is a 4PIN PIN male connector;
when the sixth joint is arranged, the sixth joint is a 2PIN single-row double-lug male joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127321.9U CN210779360U (en) | 2019-12-02 | 2019-12-02 | Vehicle-mounted terminal connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127321.9U CN210779360U (en) | 2019-12-02 | 2019-12-02 | Vehicle-mounted terminal connecting device |
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| Publication Number | Publication Date |
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| CN210779360U true CN210779360U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922127321.9U Active CN210779360U (en) | 2019-12-02 | 2019-12-02 | Vehicle-mounted terminal connecting device |
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| CN (1) | CN210779360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382894A (en) * | 2020-10-30 | 2021-02-19 | 麦腾物联网技术有限公司 | Vehicle debugging circuit and method |
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2019
- 2019-12-02 CN CN201922127321.9U patent/CN210779360U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382894A (en) * | 2020-10-30 | 2021-02-19 | 麦腾物联网技术有限公司 | Vehicle debugging circuit and method |
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