CN205375035U - Split type connected's car bus decoder - Google Patents
Split type connected's car bus decoder Download PDFInfo
- Publication number
- CN205375035U CN205375035U CN201520955982.XU CN201520955982U CN205375035U CN 205375035 U CN205375035 U CN 205375035U CN 201520955982 U CN201520955982 U CN 201520955982U CN 205375035 U CN205375035 U CN 205375035U
- Authority
- CN
- China
- Prior art keywords
- pin needle
- pcb board
- shell
- socket
- split type
- 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
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Abstract
The utility model discloses a split type connected's car bus decoder, which comprises a housin, an opening has been seted up to one side of casing, the opening part is equipped with the socket, be equipped with the PCB board in the casing, a plurality of PIN needles in the socket includes the shell and locates the shell, the PIN needle is " L " the shape, the back tip of shell is equipped with the positioning mechanism who supplies the PIN needle fixed, be equipped with the locating hole that supplies PIN cushion to connect on the PCB board, the locating hole reduces from top to bottom aperture in proper order, peg graft on the PCB board just in the rear end of PIN needle the terminal toper form for increasing in proper order from the tail end to the middle part cross section of PIN needle. The utility model discloses a socket and PCB board adopt the grafting mode, and the high -speed joint of both being convenient for also can plug -to -plug compatibility multiple model module, and is minimum to the upgrading replacement influence in later stage, prevents to scrap article emergence.
Description
Technical field
This utility model relates to a kind of main panel control system, specifically refers to the automobile bus decoder of a kind of split type connection.
Background technology
Adopt the PQ35 that the popular group of CANBUS automobile bus produces, PQ45, PQ46 platform series automobiles, and adopt the Buick (Buick) of the GM Group production of GM-LAN automobile bus, Chevrolet (chevrolet), GMC, Opel (Opel) brand automobile, former car is configured mainly to CD/ radio, rear dress market or install additional DVD/ navigation time, the ACC of former car, speed, signal light control, reversing, park, steering wheel obtains by the decoding from CANBUS bus of the signal demands such as key control, could realize retaining former car hommization sound equipment manipulate and accomplish with former vehicle wire harness PIN, PIN to be connected.But, along with the progress faster that progress and the vehicle replacement of science and technology are regenerated, the audio-visual vehicle with screen of car multimedia gets more and more, the market of decoder is also increasing, conventional decoder design concept is often developed just for single-type or bicycle system, and often function is comparatively single, and standardization is poor.In current production domesticization CompactPCI mainboard application, mainboard all adopts CPU Integration Design, it is contemplated that the time of production domesticization processor release and update situation, is so unfavorable for upgrading and the maintenance in product later stage.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, it is provided that a kind of automobile bus decoder that coupling is compatible, product enters standardized split type connection making hardware and structural member.
The purpose of this utility model is achieved through the following technical solutions:
The automobile bus decoder of split type connection, including housing, the side of described housing offers an opening, described opening part is provided with socket, it is provided with pcb board in described housing, it is characterized in that: described socket includes shell and the some PIN needle being located in shell, described PIN needle is " L " shape, the rearward end of described shell is provided with mean for the detent mechanism that PIN needle is fixing, described pcb board is provided with mean for the hole, location of PIN needle grafting, hole, described location is reduced successively from top to aperture, bottom, the rear end of described PIN needle is plugged on pcb board and described PIN needle end is the cone-shaped increased successively to middle cross section from tail end.
Described detent mechanism includes the location-plate being arranged on described enclosure, and described location-plate is provided with mean for the slot of PIN needle inserting, and described location-plate is provided with a raised support portion, and the middle corner of described PIN needle is close to described raised support portion.
Preferably, the front end of described housing is provided with PIN needle and connects cavity, and the sidepiece of described PIN needle connection cavity is provided with axial limit structure and drop-proof structure.
This utility model has the following advantages and beneficial effect compared to existing technology:
Socket of the present utility model adopts inserting mode with pcb board, has both been easy to quick connection, it is possible to completely compatible Multiple Type module, the upgrading replacement impact in later stage is minimum, it is prevented that scrap occurs.Will not produce because certain form of decoder stops production to scrap stock, additionally, the expanded application scheme of this bus is all based on the application model of unified decoding deck, it is bus standard, protocol self-adapting, without the support of system, driving, product is made to enter standardization, improving productivity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of socket.
Fig. 3 is socket structural representation when being connected with pcb board.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
Such as Fig. 1, shown in Fig. 2 and Fig. 3, the present embodiment provides the automobile bus decoder of a kind of split type connection, including housing 1, the side of described housing 1 offers an opening, described opening part is provided with socket 2, it is provided with pcb board 3 in described housing 1, described socket 2 includes shell 201 and the some PIN needle 202 being located in shell 201, described PIN needle 202 is " L " shape, the rearward end of described shell 201 is provided with mean for the detent mechanism that PIN needle is fixing, described pcb board 3 is provided with mean for the hole, location of PIN needle 202 grafting, hole, described location is reduced successively from top to aperture, bottom, the rear end of described PIN needle 202 is plugged on pcb board 3 and described PIN needle 202 end is the cone-shaped increased successively to middle cross section from tail end.
In order to ensure the stability of PIN needle, described detent mechanism includes the location-plate 203 being arranged on described enclosure, described location-plate 203 is provided with mean for the slot of PIN needle inserting, described location-plate 203 is provided with a raised support portion 204, and the middle corner of described PIN needle 202 is close to described raised support portion 204.
Preferably, the front end of described housing is provided with PIN needle and connects cavity, and the sidepiece of described PIN needle connection cavity is provided with axial limit structure 205 and drop-proof structure 206.
Socket of the present utility model adopts inserting mode with pcb board, has both been easy to quick connection, it is possible to completely compatible Multiple Type module, the upgrading replacement impact in later stage is minimum, it is prevented that scrap occurs.Will not produce because certain form of decoder stops production to scrap stock, additionally, the expanded application scheme of this bus is all based on the application model of unified decoding deck, it is bus standard, protocol self-adapting, without the support of system, driving, product is made to enter standardization, improving productivity.
Above-described embodiment is this utility model preferably embodiment; but embodiment of the present utility model is also not restricted to the described embodiments; other any without departing from the change made under spirit of the present utility model and principle, modification, replacement, combination, simplification; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (3)
1. the automobile bus decoder of split type connection, including housing, the side of described housing offers an opening, described opening part is provided with socket, it is provided with pcb board in described housing, it is characterized in that: described socket includes shell and the some PIN needle being located in shell, described PIN needle is " L " shape, the rearward end of described shell is provided with mean for the detent mechanism that PIN needle is fixing, described pcb board is provided with mean for the hole, location of PIN needle grafting, hole, described location is reduced successively from top to aperture, bottom, the rear end of described PIN needle is plugged on pcb board and described PIN needle end is the cone-shaped increased successively to middle cross section from tail end.
2. the automobile bus decoder of split type connection according to claim 1, it is characterized in that, described detent mechanism includes the location-plate being arranged on described enclosure, described location-plate is provided with mean for the slot of PIN needle inserting, described location-plate is provided with a raised support portion, and the middle corner of described PIN needle is close to described raised support portion.
3. the automobile bus decoder of split type connection according to claim 2, it is characterised in that the front end of described housing is provided with PIN needle and connects cavity, and the sidepiece of described PIN needle connection cavity is provided with axial limit structure and drop-proof structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520955982.XU CN205375035U (en) | 2015-11-25 | 2015-11-25 | Split type connected's car bus decoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520955982.XU CN205375035U (en) | 2015-11-25 | 2015-11-25 | Split type connected's car bus decoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205375035U true CN205375035U (en) | 2016-07-06 |
Family
ID=56260973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520955982.XU Expired - Fee Related CN205375035U (en) | 2015-11-25 | 2015-11-25 | Split type connected's car bus decoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205375035U (en) |
-
2015
- 2015-11-25 CN CN201520955982.XU patent/CN205375035U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20161125 |