CN202183520U - Special insertion buckle structure of Displayport board and wire end connector - Google Patents
Special insertion buckle structure of Displayport board and wire end connector Download PDFInfo
- Publication number
- CN202183520U CN202183520U CN2011202266016U CN201120226601U CN202183520U CN 202183520 U CN202183520 U CN 202183520U CN 2011202266016 U CN2011202266016 U CN 2011202266016U CN 201120226601 U CN201120226601 U CN 201120226601U CN 202183520 U CN202183520 U CN 202183520U
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- China
- Prior art keywords
- tongue piece
- displayport
- board
- socket
- end body
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of electric connectors, in particular to a special insertion buckle structure of a Displayport board and wire end connector. The structure comprises a board-end body and a wire-end body, which are in mutual opposite insertion, wherein a socket is arranged at the opposite insertion end of the board-end body, a tongue piece is arranged in the socket, the contact parts of corresponding terminals are arranged on the upper side surface and the lower side surface of the tongue piece, and the socket is square and provided with a fool-proofing oblique angle; and upward bulges are arranged at the left side end and the right side end of the tongue piece, the facing directions of the two bulges are just opposite to the direction of the bulges on a conventional Displayport board end connector, a tongue piece slot is arranged at the opposite insertion end of the wire-end body, gaps which are matched with the two bulges for plug-in connection are arranged at the left end and the right end of the tongue piece slot, and the tongue piece slot is in plug-in connection with the tongue piece. The structure can effectively prevent the arbitrary mutual insertion of standard products, reduce accidents and protect information from being leaked arbitrarily.
Description
Technical field
The utility model relates to technical field of electric connectors, especially Displayport printed line terminal adapter.
Background technology
Displayport printed line terminal adapter is a kind of display interface, and as the successor of DVI, DisplayPort will add the support to the transmission of high definition audio signal in transmission video signal, supports higher resolution and refresh rate simultaneously.According to design, DisplayPort had both supported external demonstration to connect, and also supported built-in demonstration to connect.VESA (VESA) hopes that notebook manufacturer not only uses DisplayPort to connect stand alone display, also can use it to come directly to connect LCDs and mainboard, makes things convenient for the upgrading of notebook.For this reason, the DisplayPort interface also designs very small and exquisitely, has both made things convenient for the use of notebook, also allows video card to dispose a plurality of interfaces.Shown in Figure 1 is the plate connecting type DisplayPort interface of common specification.
Along with the development of electronics technology, the use of Displayport printed line terminal adapter is wider, and for this reason, the applicant designs a kind of Displayport of meeting performance requirement, but prevents the special eye-splice structure of the Displayport printed line terminal adapter that modular product misplugs.
Summary of the invention
The purpose of the utility model is to provide a kind of Displayport of meeting performance requirement, but prevents the special eye-splice structure of the Displayport printed line terminal adapter that modular product misplugs, and it is simple in structure, is prone to make.
The utility model adopts following technical scheme:
The special eye-splice structure of Displayport printed line terminal adapter; Include the plate end body and the line end body that plug each other, plate end body spigot is provided with socket, be provided with tongue piece in the socket; The contact site of respective terminal is arranged on the side up and down of tongue piece, and socket is square and is provided with a fool proof oblique angle; End is provided with the convexity that faces upward or downward in the left and right sides of tongue piece; Two is protruding towards in the opposite direction with the convexity of conventional Displayport plate terminal adapter just; And the line end body spigot is provided with the tongue piece slot; And be provided with coupling above-mentioned two protruding breach of pegging graft, tongue piece slot and tongue piece grafting in the right ends of tongue piece slot.
In the such scheme, two convexities are the square shape, and the section width of two convexities is different.Two convexities be indefinite towards, but the section width of the line end grafting breach that is complementary with two convexities and towards respective change.
The special eye-splice structure of the Displayport printed line terminal adapter that the utility model provides; Its connector still satisfies the Displayport performance requirement; But because the tongue piece left and right sides end of plate terminal adapter is two protruding towards in the opposite direction with convexity of conventional Displayport plate terminal adapter just, and the line end body spigot is provided with the tongue piece slot, and be provided with the breach of coupling above-mentioned two protruding grafting in the right ends of tongue piece slot; Convexity cooperates with breach; Can effectively prevent any interfix of modular product, reduce unexpected, protection data and be unlikely to arbitrarily to leak.
The utility model is simple in structure, makes easily, uses also easyly relatively, and cost of investment is low.
Description of drawings:
Accompanying drawing 1 is the prior art constructions sketch map;
Accompanying drawing 2 is the perspective view that the plate end of the utility model connects;
Accompanying drawing 3 is the front schematic view of the structure of Fig. 2;
Accompanying drawing 4 is the front schematic view that the line end of the utility model connects;
Accompanying drawing 5 is that plate end structure and the conventional Displayport line end plug of the utility model is to inserting sketch map;
Accompanying drawing 6 is that the line end body of plate end body and coupling of the utility model is to inserting sketch map.
Embodiment:
Below below in conjunction with accompanying drawing the utility model is further specified:
Consult Fig. 2,3, shown in 4; System is that the preferred embodiment structural representation of the utility model, the utility model are the special eye-splice structures of relevant Displayport printed line terminal adapter, include the plate end body 1 and the line end body 3 that plug each other; Plate end body 1 spigot is provided with socket 11; Be provided with tongue piece 12 in the socket 11, the contact site 2 of respective terminal is arranged on the side up and down of tongue piece 12, and socket 11 is square and is provided with a fool proof oblique angle 111.The left and right sides end of said tongue piece 12 is provided with the convexity 121 that faces upward or downward; Two protruding 121 towards in the opposite direction with the convexity of conventional Displayport plate terminal adapter just; And line end body 3 spigot is provided with tongue piece slot 31; And be provided with the breach 32 that coupling above-mentioned two protruding 121 is pegged graft in the right ends of tongue piece slot 31; Tongue piece slot 31 is pegged graft with tongue piece 12, and two protruding 121 section width is different, and the section width of the breach 32 on the corresponding with it line end body 3 is respective change also.
Consult shown in Figure 5; With the plate end structure of the utility model and conventional Displayport line-end connector when inserting; Because two protruding 121 in the opposite direction towards with the convexity of conventional Displayport plate terminal adapter; Promptly also with conventional Displayport line-end connector on corresponding breach in the opposite direction, thus, two protruding 121 towards with conventional Displayport line-end connector on breach 4 do not match; Just occur when inserting two protruding 121 with conventional Displayport line-end connector on the glue core interfere each other, can not interfix; Can prevent effectively that modular product from pegging graft arbitrarily, reduce unexpected, protection data and be unlikely to arbitrarily to leak.And consult shown in Figure 6; With 3 pairs of the line end bodies of the plate end body of the utility model 1 and coupling when slotting and since line end body 3 be provided with two protruding 121 towards, shape and breach of the same size 32, can realize interfix like this; Realize signal converting; Two protruding 121 section width is different, also has the fool proof effect, and ensureing pegs graft uses.
In the foregoing description, two protruding 121 section configuration is cubic shape, can also be forms such as trapezoidal, other polygons certainly, equally also can reach above-mentioned fool proof effect.Analogize and can know, the variation of the section configuration of other kind all also is regarded as the utility model technology and so on like changing.
Thereby more than diagram is merely the utility model preferred embodiments, is not the scope of application that limits the utility model with this, so every on the utility model principle, making in the protection range that equivalent change all should be included in the utility model.
Claims (2)
1.Displayport the special eye-splice structure of printed line terminal adapter; Include the plate end body (1) and the line end body (3) that plug each other; Plate end body (1) spigot is provided with socket (11); Be provided with tongue piece (12) in the socket (11); The contact site of respective terminal (2) is arranged on the side up and down of tongue piece (12), and socket (11) is square and is provided with a fool proof oblique angle (111) that it is characterized in that: the left and right sides end of tongue piece (12) is provided with the convexity (121) that faces upward or downward; Two convexities (121) towards with the convexity of conventional Displayport plate terminal adapter towards different; And line end body (3) spigot is provided with tongue piece slot (31), and be provided with the breach (32) that above-mentioned two convexities of coupling (121) are pegged graft in the right ends of tongue piece slot (31), tongue piece slot (31) is pegged graft with tongue piece (12).
2. the special eye-splice structure of Displayport printed line terminal adapter according to claim 1 is characterized in that: the section width of two convexities (121) is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202266016U CN202183520U (en) | 2011-06-30 | 2011-06-30 | Special insertion buckle structure of Displayport board and wire end connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202266016U CN202183520U (en) | 2011-06-30 | 2011-06-30 | Special insertion buckle structure of Displayport board and wire end connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202183520U true CN202183520U (en) | 2012-04-04 |
Family
ID=46176544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202266016U Expired - Fee Related CN202183520U (en) | 2011-06-30 | 2011-06-30 | Special insertion buckle structure of Displayport board and wire end connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202183520U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733903B (en) * | 2015-02-12 | 2017-11-24 | 深圳市得润电子股份有限公司 | A kind of plug connector, socket connector and electric coupler component |
| CN115911977A (en) * | 2022-12-30 | 2023-04-04 | 中国铁塔股份有限公司 | Electrical connector |
-
2011
- 2011-06-30 CN CN2011202266016U patent/CN202183520U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733903B (en) * | 2015-02-12 | 2017-11-24 | 深圳市得润电子股份有限公司 | A kind of plug connector, socket connector and electric coupler component |
| CN115911977A (en) * | 2022-12-30 | 2023-04-04 | 中国铁塔股份有限公司 | Electrical connector |
| CN115911977B (en) * | 2022-12-30 | 2024-01-26 | 中国铁塔股份有限公司 | Electric connector |
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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 |
Granted publication date: 20120404 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |