CN208401209U - Multifunctional connecting device - Google Patents
Multifunctional connecting device Download PDFInfo
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- CN208401209U CN208401209U CN201821195885.5U CN201821195885U CN208401209U CN 208401209 U CN208401209 U CN 208401209U CN 201821195885 U CN201821195885 U CN 201821195885U CN 208401209 U CN208401209 U CN 208401209U
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- switch
- interface
- connecting pin
- connect
- port
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- 230000002452 interceptive effect Effects 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a multifunctional connecting device is applied to the vehicle, multifunctional connecting device includes: a line switching unit and a first interface. The line switching unit includes: a first switch, a second switch, and a second port. The first switch comprises a first connecting end and a second connecting end, the first connecting end is connected with the first interface, and the second connecting end is connected with the second interface. The second switch comprises a third connecting end and a fourth connecting end, the third connecting end is connected with the first interface, and the fourth connecting end is connected with the second interface. The first switch and the second switch comprise a plurality of switches connected in parallel. The embodiment of the utility model provides a, through the adjustment circuit switching unit realizes the switching of information interaction circuit, can effectively improve the interactive efficiency of information.
Description
Technical field
The utility model relates to automobile information interaction technique field more particularly to a kind of multifunctional jointing devices.
Background technique
With the application of a large amount of electronic equipments of automobile, Information and Communication Technology is all the more complicated, for information collecting device
Functional requirement is higher and higher.The acquisition of automobile information at present be in such a way that multiple connection plugs are connect with vehicle diagnostics mouth,
Acquiring circuit-switched implementation is to exchange the plug of different stitch according to demand, needs to repeat in use process to plug to insert
Head, this mode is cumbersome, and often plug easily causes the damage of plug terminal.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of multifunctional jointing device, solves current vehicle
The cumbersome problem of circuit-switched manner in information gathering process.
According to the one aspect of the utility model, a kind of multifunctional jointing device is provided, is applied to vehicle, comprising: line
Road switch unit and first interface；
The circuit switching unit includes: first switch, second switch and second port；
The first switch includes the first connecting pin and second connection end；First connecting pin and the first interface connect
It connects；The second connection end is connect with the second port；
The second switch includes third connecting pin and the 4th connecting pin；The third connecting pin and the first interface connect
It connects；4th connecting pin is connect with the second port；
The first switch includes multiple switches in parallel with the second switch.
Optionally, the first interface includes first port, and the first port is connect with vehicle diagnostics mouth.
Optionally, the second port is connect with external device (ED).
Optionally, first connecting pin is connect by connecting line with the first interface.
Optionally, the third connecting pin is connect by connecting line with the first interface.
Optionally, the first switch and the second switch are rotary multiple-gear switch.
The beneficial effect of the embodiments of the present invention is:
Multifunctional jointing device provided by the embodiment of the utility model can be opened according to use demand by described first
It closes and the second switch adjusts separately two-way information exchange route, realize the switching of information exchange route, it is easy to operate, it can imitate
Improve information collection efficiency.
Detailed description of the invention
Fig. 1 shows the structural schematic diagrams of the multifunctional jointing device of the utility model embodiment.
Specific embodiment
The exemplary embodiment of the utility model is more fully described below with reference to accompanying drawings.Although showing this in attached drawing
The exemplary embodiment of utility model, it being understood, however, that may be realized in various forms the utility model without should be by here
The embodiment of elaboration is limited.It is to be able to thoroughly understand the utility model, and energy on the contrary, providing these embodiments
It is enough to be fully disclosed to those skilled in the art the scope of the utility model.
The embodiments of the present invention provide a kind of multifunctional jointing device, are applied to vehicle.The multi-functional connection
Device realizes the information of the vehicle Yu the external information device as the connection bridge of vehicle and external information device
Interaction.In addition, the multifunctional jointing device, can very easily realize the switching of information exchange route according to use demand,
Improve the efficiency of information exchange.
The multifunctional jointing device provided in this embodiment can be applied to the acquisition of automotive CAN network data, program brush
Write, vehicle debugging etc. information exchanges project.
As shown in Figure 1, the multifunctional jointing device, comprising: circuit switching unit 1 and first interface 2.
Specifically, the first interface 2 includes first port 10, the first port 10 is connect with vehicle diagnostics mouth, is used
In interactive information.
The circuit switching unit 1 includes: first switch 3, second switch 4 and second port 5.
Specifically, the second port is connect with external device (ED), the external device (ED) can be diagnosis box.
The first switch 3 includes the first connecting pin 6 and second connection end 7；First connecting pin 6 connects with described first
Mouth 2 connects；The second connection end 7 is connect with the second port 5.
Preferably, first connecting pin 6 is connect with the first interface 2 by connecting line.
The second switch 4 includes third connecting pin 8 and the 4th connecting pin 9；The third connecting pin 8 connects with described first
Mouth 2 connects；4th connecting pin 9 is connect with the second port 5.
Preferably, the third connecting pin 8 is connect with the first interface 2 by connecting line.
The first switch 3 includes multiple switches in parallel with the second switch 4, such as can be eight.
Multifunctional jointing device described in the present embodiment, can according to demand, by the first switch 3 and second switch
The switching to information exchange route is realized in 4 adjustment, easy to operate.The tune to the first switch 3 and second switch 4
It is whole, comprising: selection needs the switch being closed in the switch of the multiple parallel connection in the first switch 3, by the needs
Closure closes the switch, and selection needs the switch being closed in the switch of the multiple parallel connection in the second switch 4, by institute
What is be closed required for stating closes the switch.
Preferably, the first switch 3 and the second switch 4 are rotary multiple-gear switch.
Specifically, the multi gear bit switch includes the sub switch of multiple parallel connections, each sub switch includes a contact
And terminal.When the multi gear bit switch is in the first gear, corresponding with the first gear sub switch closure, i.e., with first grade
The first terminal of the corresponding sub switch in position is connected to the first contact.By converting the gear of the multi-position rotary switch, i.e.,
The closure of the different sub switchs may be implemented, to realize the switching of different information exchange routes.In addition, passing through transformation institute
The gear for stating first switch 3 Yu the second switch 4, can be achieved at the same time the switching of two-way interactive information.
The multifunctional jointing device provided in this embodiment, using two rotary switches instead of multiple changeover plugs,
The cumbersome of changeover plug mode of operation is avoided, solves the problems, such as that plugging the changeover plug repeatedly causes terminal to wear, together
When meet the use that route freely arranges in pairs or groups, can very easily realize the switching of information exchange route.In addition, described multi-functional
Attachment device is light-weight, small in size easy to carry.
Above-described is preferred embodiments of the present invention, it should be pointed out that for the ordinary person of the art
For, it can also make several improvements and retouch under the premise of not departing from principle described in the utility model, these are improved and profit
It adorns also within the protection scope of the present utility model.
Claims (6)
1. a kind of multifunctional jointing device is applied to vehicle characterized by comprising circuit switching unit (1) and first interface
(2)；
The circuit switching unit (1) includes: first switch (3), second switch (4) and second port (5)；
The first switch (3) includes the first connecting pin (6) and second connection end (7)；First connecting pin (6) and described the
One interface (2) connection；The second connection end (7) connect with the second port (5)；
The second switch (4) includes third connecting pin (8) and the 4th connecting pin (9)；The third connecting pin (8) and described the
One interface (2) connection；4th connecting pin (9) connect with the second port (5)；
The first switch (3) includes multiple switches in parallel with the second switch (4).
2. multifunctional jointing device according to claim 1, which is characterized in that the first interface (2) includes first end
Mouth (10), the first port (10) connect with vehicle diagnostics mouth.
3. multifunctional jointing device according to claim 2, which is characterized in that the second port (5) and external device (ED)
Connection.
4. multifunctional jointing device according to claim 1, which is characterized in that first connecting pin (6) passes through connection
Line is connect with the first interface (2).
5. multifunctional jointing device according to claim 4, which is characterized in that the third connecting pin (8) passes through connection
Line is connect with the first interface (2).
6. multifunctional jointing device according to claim 1, which is characterized in that the first switch (3) and described second
Switching (4) is rotary multiple-gear switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821195885.5U CN208401209U (en) | 2018-07-26 | 2018-07-26 | Multifunctional connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821195885.5U CN208401209U (en) | 2018-07-26 | 2018-07-26 | Multifunctional connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208401209U true CN208401209U (en) | 2019-01-18 |
Family
ID=65129162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821195885.5U Active CN208401209U (en) | 2018-07-26 | 2018-07-26 | Multifunctional connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208401209U (en) |
-
2018
- 2018-07-26 CN CN201821195885.5U patent/CN208401209U/en active Active
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