CN206348707U - A kind of attachment structure of the main connector of vehicle audio - Google Patents
A kind of attachment structure of the main connector of vehicle audio Download PDFInfo
- Publication number
- CN206348707U CN206348707U CN201620674067.8U CN201620674067U CN206348707U CN 206348707 U CN206348707 U CN 206348707U CN 201620674067 U CN201620674067 U CN 201620674067U CN 206348707 U CN206348707 U CN 206348707U
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- China
- Prior art keywords
- mainboard
- main connector
- hole
- switching
- pcb board
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Abstract
The utility model is related to a kind of attachment structure of the main connector of vehicle audio, including mainboard, adaptor and the main connector being connected by the adaptor with the mainboard；The adaptor includes switching pcb board, adapter pin, the main connector welding is on the switching pcb board, the switching pcb board is provided with the switching that be connected with the patchboard and connects hole, and the mainboard with the corresponding standard of hole number that connects provided with connecing hole；The adapter pin two ends are connected respectively described connects hole and standard connects hole.Make standard and connect hole, the switching PIN needle of correspondence standard in the region of the main connector of mainboard connection of the present utility model.For different main connectors, different pinboards need to be only used, main connector is fixed on pinboard.Mainboard need not do any change, for different main connectors, customize different pinboards.
Description
Technical field
The utility model is related to vehicle audio socket, the attachment structure of more particularly to a kind of main connector of vehicle audio.
Background technology
At present to improve efficiency and maturity, car audio system all uses platform compounds substantially, i.e., by common master
Function is wanted to be integrated on one piece of mainboard.But different cars is looked forward to for the main connector of main system of audio afterbody, even if these are led
The function phase of plug connector is same, but its can also have Interface Shape, in interface PIN needle line arrangement mode and model from etc.
Differ.This means, main connector inconsistent different clients identical for functional requirement, the vehicle-mounted audio host filled afterwards is needed
Different mainboards is used, because the circuit being connected on mainboard with main connector needs adjustment.
Now, using different mainboards, many problems are brought：
A. material increases, the increase of handling of goods and materials cost, is unfavorable for lean management；
B. more human inputs, development cost increase are needed；
C. the construction cycle is longer, it is impossible to meet client's urgent need.
The content of the invention
In order to solve the above-mentioned technical problem there is provided a kind of attachment structure of the main connector of vehicle audio for the utility model.
A kind of attachment structure of the main connector of vehicle audio, including mainboard, adaptor and pass through the adaptor and institute
State the main connector of mainboard connection；The adaptor includes switching pcb board, adapter pin, and the main connector welding is described
Transfer on pcb board, the switching pcb board is provided with the switching that be connected with the patchboard and connects hole, the mainboard provided with
The corresponding standard of hole number that connects connects hole；The adapter pin two ends are connected respectively described connects hole and standard connects
Hole.
Further, the adapter pin is double-row type socket pin.
Further, the adapter pin stage casing is 90 ° of bendings, makes the folder of switching pcb board and the mainboard after connection
Angle is in 90 °.
Further, the adapter pin and the mainboard are detachable connection.
Further, the adapter pin and the PCB pinboards are detachable connection.
Do in the region that a kind of mainboard of the attachment structure of the main connector of vehicle audio of the present utility model connects main connector
Hole, the switching PIN needle of correspondence standard are connect into standard.For different main connectors, different pinboards need to be only used, master is connect
Plug-in unit is fixed on pinboard.Mainboard need not do any change, for different main connectors, customize different pinboards
.
Brief description of the drawings
Fig. 1 is the structure principle chart in the utility model.
Fig. 2 is that the main frame plug-in unit in the utility model coordinates figure with adaptor.
Fig. 3 is that the mainboard in the utility model coordinates figure with adaptor.
Main frame plug-in unit is 1；PCB pinboards are 2；It is 21 to connect hole；Adapter pin is 3；Mainboard is 4；Standard connects hole
41。
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It is more easy to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent define.
A kind of different main connectors between the attachment structure of the main connector of vehicle audio, its compatible different manufacturers, it is main
To be realized by detachable switching pcb board and adapter pin.
Specifically, as shown in figure 1, the master being connected including mainboard, adaptor and by the adaptor with the mainboard
Connector.Adaptor is used to the main connector of different model, shape being converted into a shape unification, signal wire collating sequence system
One interface, realization need not still change mainboard in the case of the main connector using different manufacturers.
Wherein adaptor includes switching pcb board, adapter pin.As shown in Figures 2 and 3, main connector welding is in switching PCB
On plate, while pcb board of transferring, which is provided with the switching being connected with patchboard, connects hole.Because there is different shape in main frame plug-in unit
Shape and PIN needle are put in order, therefore all main connector types of in the market can be summarized in welding process, and according to PIN needle
The function of connected signal carry out it is corresponding mechanical, most at last the PIN needle of specific function with specifically being connect on PCB pinboards
In the correspondence of hole, and it is connected to by adapter pin on mainboard, and mainboard is provided with and connects the corresponding standard of hole number with switching and connect
Hole, connect hole and standard connect hole be it is one-to-one, it is corresponding connect hole and connect hole with standard connected by adapter pin
Connect.The structure is that can ensure, in the switching pcb board that connecting welding has different type main frame plug-in unit, can still pass through this knot
Structure by be accordingly signally attached to mainboard be properly received or transmitting element on.
Firstly the need of explanation, the present embodiment Plays connect hole, refer to that the distribution one to various unlike signals is solid
Position the connecting hole put, and by these connecting hole by fixed order arrangement, it is only necessary to realized by changing PCB pinboards
PIN needle correspondence, without changing mainboard, reduces cost.
It is preferred that, adapter pin is double-row type socket pin in the present embodiment.Adapter pin stage casing is 90 ° of bendings, makes connection
Switching pcb board and the angle of mainboard afterwards is in 90 °.
It is preferred that, adapter pin is detachable connection with mainboard.Similarly, adapter pin is removable with PCB pinboards
Unload formula connection.So as to reduce installation cost, it is convenient for changing.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment, in the knowledge that those of ordinary skill in the art possess, can also not depart from the utility model
Various changes can be made on the premise of objective.
Claims (5)
1. a kind of attachment structure of the main connector of vehicle audio, including mainboard, adaptor and by the adaptor with it is described
The main connector of mainboard connection；It is characterized in that：The adaptor includes switching pcb board, adapter pin, the main connector weldering
It is connected on the switching pcb board, the switching pcb board is provided with the switching being connected with the patchboard and connects hole, the mainboard
It is provided with and connects hole with the corresponding standard of hole number that connects；The adapter pin two ends connect respectively it is described connect hole with
And standard connects hole.
2. the attachment structure of the main connector of vehicle audio according to claim 1, it is characterised in that the adapter pin is
Double-row type socket pin.
3. the attachment structure of the main connector of vehicle audio according to claim 1, it is characterised in that in the adapter pin
Section is 90 ° of bendings, and the angle for making the switching pcb board after connection and the mainboard is in 90 °.
4. the attachment structure of the main connector of vehicle audio according to claim 1, it is characterised in that the adapter pin with
The mainboard is detachable connection.
5. the attachment structure of the main connector of vehicle audio according to claim 1, it is characterised in that the adapter pin with
The PCB pinboards are detachable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620674067.8U CN206348707U (en) | 2016-06-30 | 2016-06-30 | A kind of attachment structure of the main connector of vehicle audio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620674067.8U CN206348707U (en) | 2016-06-30 | 2016-06-30 | A kind of attachment structure of the main connector of vehicle audio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348707U true CN206348707U (en) | 2017-07-21 |
Family
ID=59316141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620674067.8U Active CN206348707U (en) | 2016-06-30 | 2016-06-30 | A kind of attachment structure of the main connector of vehicle audio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206348707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445531A (en) * | 2018-04-23 | 2018-08-24 | 中国科学院近代物理研究所 | The gas detector shell of a variety of playback modes |
-
2016
- 2016-06-30 CN CN201620674067.8U patent/CN206348707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445531A (en) * | 2018-04-23 | 2018-08-24 | 中国科学院近代物理研究所 | The gas detector shell of a variety of playback modes |
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