CN203026758U - Two-in-one multimedia connector - Google Patents
Two-in-one multimedia connector Download PDFInfo
- Publication number
- CN203026758U CN203026758U CN 201220741905 CN201220741905U CN203026758U CN 203026758 U CN203026758 U CN 203026758U CN 201220741905 CN201220741905 CN 201220741905 CN 201220741905 U CN201220741905 U CN 201220741905U CN 203026758 U CN203026758 U CN 203026758U
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- terminals
- pedestal
- multimedia connector
- tongue piece
- multimedia
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Abstract
The utility model discloses a two-in-one multimedia connector which comprises an insulated seat body, a pedestal and a tongue piece, wherein a plurality of first terminals and a plurality of second terminals are respectively arranged two opposite side edges of the tongue piece; a detecting terminal is arranged on the tongue piece and is selectively arranged at one side of the first terminals or the second terminals; a fool-proof structure is plugged on the pedestal and is close to one side edge of the tongue piece; a metal shell covers the upper side and the lower side of the insulated seat body, and a slot is formed in the front side of the pedestal; and a rear plug is assembled at the rear side of the pedestal and passes through the first terminals, the second terminals and the detecting terminal. Therefore, two specifications of transmission interfaces are integrated in a connector socket.
Description
Technical field
The utility model relates to a kind of connector body, particularly the two-in-one connector construction of a kind of HDMI and DisplayPort digital image transmission interface specification.
Background technology
Connector industry now mostly adopts the multiple interfaces with the electronic product periphery to be combined in a connector body, and the connector body by this kind All-in-One type can be connected multiple peripheral equipment with computer.
With regard to digitized video/transfer voice interface, the digitized video that uses on the market at present/transfer voice interface includes plurality of specifications, wherein a kind of is HDMI (High Definition Multimedia Interface) specification, and another kind is DisplayPort.Existing HDMI and DisplayPort digital image transmission interface specification, except the external form difference, its numbers of terminals and allocation position also have difference, therefore in the use the connector of two kinds of different sizes must be set respectively.This measure not only causes the increase of production cost, and the consumer is easily brought inconvenience in the use.Therefore how HDMI and two kinds of digital image transmission interface specifications of DisplayPort are incorporated into a connector body, it is namely the problem that the utility model institute wish solves.
The utility model content
A purpose of the present utility model is to provide a kind of two-in-one multimedia connector, and it can provide the plug of two kinds of different transmission interfaces to peg graft, and has correctly patchplug and firm combination.
Another purpose of the present utility model is to provide a kind of two-in-one multimedia connector, and it can detect the plug specification of pegging graft.
In order to reach above-mentioned purpose, the utility model provides a kind of two-in-one multimedia connector, comprising:
One insulating base frame comprises a pedestal and the outward extending tongue piece from the front side of this pedestal;
A plurality of the first terminals and a plurality of the second terminal are separately positioned on the relative dual side-edge of this tongue piece;
One detection terminal is arranged on this tongue piece, and can selectively be arranged on a side of these a plurality of the first terminals or these a plurality of the second terminals;
At least one error-proof structure is plugged on this pedestal, and a side of contiguous this tongue piece;
One metal shell, cover be should two sides up and down of insulating base frame, and be formed with a slot in the front side of this pedestal; And
One rear plug, group is located at the rear side of this pedestal, and is equipped with these a plurality of the first terminals, this a plurality of the second terminals and this detection terminal.
Above-mentioned two-in-one multimedia connector wherein also comprises a ground strip, and this ground strip is combined in this pedestal and this metal shell of butt.
Above-mentioned two-in-one multimedia connector, wherein the arrangement of these a plurality of the first terminals and these a plurality of the second terminals meets HDMI specification or DisplayPort specification.
Above-mentioned two-in-one multimedia connector, the wherein plug that is shaped as confession grafting HDMI specification or DisplayPort specification of this slot.
Above-mentioned two-in-one multimedia connector, wherein this detection terminal and this error-proof structure position are at the same side of this tongue piece.
Above-mentioned two-in-one multimedia connector, wherein this error-proof structure is a long column body.
Above-mentioned two-in-one multimedia connector, wherein this error-proof structure is formed with an arc attachment face in the side towards this tongue piece.
Above-mentioned two-in-one multimedia connector, wherein this metal shell includes a positive stop spring plate, and this positive stop spring plate has a free end, and this free end is towards the direction bending projection of this slot.
Above-mentioned two-in-one multimedia connector, wherein should after plug comprise a base plate and from the vertically extending side plate of this base plate, this cover with side is should the rear side of pedestal, this base plate is this metal shell of butt.
Above-mentioned two-in-one multimedia connector, wherein this base plate is provided with a plurality of grooves of wearing, and these a plurality of groove correspondences of wearing wear these a plurality of the first terminals, this a plurality of the second terminals and this detection terminal.
Compared to prior art, the utility model is to be provided with anti-misoperation device, and it is by the long column body of base shaft to projection.When the HDMI plug inserts, anti-misoperation device can the position at the recess place in the plug outside, and limited shell fragment pushing and pressing guiding uses to provide can not deflect in the plug insertion process and can stablize the location of planting.Moreover when DisplayPort inserted, anti-misoperation device was that the position is at the tank place of plug inboard.Utilize the design of anti-misoperation device can guarantee that the plug that inserts is HDMI coffret specification or DisplayPort coffret specification.By this HDMI and two kinds of digital image transmission interface specifications of DisplayPort are incorporated into a connector body, increase practicality of the present utility model.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Description of drawings
The three-dimensional exploded view of Fig. 1 two-in-one multimedia connector of the present utility model;
The combination schematic diagram of Fig. 2 two-in-one multimedia connector of the present utility model;
One of three-dimensional appearance schematic diagram of Fig. 3 two-in-one multimedia connector of the present utility model;
Two of the three-dimensional appearance schematic diagram of Fig. 4 two-in-one multimedia connector of the present utility model;
The front view of Fig. 5 two-in-one multimedia connector of the present utility model;
One of cutaway view of Fig. 6 two-in-one multimedia connector of the present utility model;
Two of the cutaway view of Fig. 7 two-in-one multimedia connector of the present utility model;
Schematic diagram is used in a kind of grafting of Fig. 82 in 1 connector of the present utility model;
Figure is used in a kind of grafting of Fig. 9 two-in-one multimedia connector of the present utility model;
The another kind grafting schematic diagram of Figure 10 two-in-one multimedia connector of the present utility model;
The another kind of Figure 11 two-in-one multimedia connector of the present utility model is pegged graft and is used figure.
Wherein, Reference numeral
1 ... two-in-one multimedia connector
2 ... circuit board
3 ... Display Port plug
4...HDMI plug
10 ... insulating base frame
100 ... slot
11 ... pedestal
12 ... tongue piece
20 ... the first terminal
30 ... the second terminal
40 ... detection terminal
50 ... error-proof structure
51 ... the arc attachment face
60 ... metal shell
61 ... positive stop spring plate
611 ... free end
70 ... rear plug
71 ... base plate
710 ... wear groove
72 ... side plate
80 ... ground strip
Embodiment
Relevant detailed description of the present utility model and technology contents coordinate description of drawings as follows, yet appended accompanying drawing only provides reference and explanation use, and the utility model is limited.
Please refer to Fig. 1 to Fig. 5, be respectively three-dimensional exploded view, combination schematic diagram, two three-dimensional appearance schematic diagram and the front views of two-in-one multimedia connector of the present utility model.Two-in-one multimedia connector 1 of the present utility model comprises an insulating base frame 10, a plurality of the first terminal 20, a plurality of the second terminal 30, a detection terminal 40, at least one error-proof structure 50, a metal shell 60 and a rear plug 70.
This insulating base frame 10 is the made pedestal of insulation material.This insulating base frame 10 comprises a pedestal 11 and the outward extending tongue piece 12 from the front side of this pedestal 11.Those the first terminals 20 and those the second terminals 30 are separately positioned on the relative dual side-edge of this tongue piece 12.
Again, this detection terminal 40 is to be arranged on this tongue piece 12, and selectively is arranged on a side of those the first terminals 20 or those the second terminals 30.
This error-proof structure 50 is plugged on this pedestal, and a side of contiguous this tongue piece 12.In an embodiment of the present utility model, this error-proof structure 50 is a long column body, and this error-proof structure 50 is formed with an arc attachment face 51 in the side towards this tongue piece 12.
This metal shell 60 covers are should two sides up and down of insulating base frame 10, and are formed with a slot 100 in the front side of this pedestal 11.In the present embodiment, the shape of this slot 100 can be for the plug of grafting HDMI specification or DisplayPort specification.In addition, this metal shell 60 includes a positive stop spring plate 61.This positive stop spring plate 61 has a free end 611, and this free end 611 is the direction bending projections towards this slot 100.
Should rear plug 70 be that group is located at the rear side of this pedestal 11, and be equipped with those the first terminals 20 and those the second terminals 30.Again, after after this, detailed construction of plug 70 is specified in.
In an embodiment of the present utility model, this multimedia connector 1 also comprises a ground strip 80.This ground strip 80 is combined in this pedestal 11 and this metal shell 60 of butt, with the use as ground connection.
As shown in Figure 5, in the present embodiment, the arrangement of those the first terminals 20 and those the second terminals 30 is to meet HDMI specification or DisplayPort specification.During actual enforcement, also can be applicable on the connector of other specifications.
Existing HDMI and DisplayPort digital image transmission interface specification, the numbers of terminals of HDMI coffret are 19 (namely be interval with 10 on a side, relative another side is interval with 9).Moreover the number of terminals of DisplayPort coffret is 20 (namely on two opposite flanks interval respectively be provided with 10) respectively.Therefore, the first terminal 20, the second terminal 30 and detection terminal 40 have 20 terminals altogether.In addition, this detection terminal 40 is provided in a side of this hyoplastron 12 last terminals of left side, below, and adjacent to this error-proof structure 50.That is this detection terminal 40 is that the position is at the same side of this tongue piece 12 with this error-proof structure 50.
Please continue with reference to Fig. 6 and Fig. 7, be respectively two cutaway views of two-in-one multimedia connector of the present utility model.In the present embodiment, this rear plug 70 comprises a base plate 71 and reaches from the vertically extending side plate 72 of this base plate 71.This side plate 72 is the rear sides that cover this pedestal 11, and 71 of this base plates are this metal shells 60 of butt.Again, this base plate 71 is provided with a plurality of grooves 710 of wearing, and those wear groove 710 is that correspondence wears those the first terminals 20, the second terminal 30 and detection terminal 40.
Referring again to Fig. 8 and Fig. 9, for schematic diagram is used in a kind of grafting of two-in-one multimedia connector of the present utility model.This multimedia connector 1 is arranged on a circuit board 2, and those the first terminals 20 and the second terminal 30 are and this circuit board 2 is electrically connected.In Fig. 8, this multimedia connector 1 is mutually to peg graft with a DisplayPort plug 3, and when this Display Port plug 3 was plugged on the slot 100 of this multimedia connector 1, this error-proof structure 50 was that the position is in the inboard of this Display Port plug 3.
Please separately with reference to Figure 10 and Figure 11, be the another kind grafting schematic diagram of two-in-one multimedia connector of the present utility model.In Figure 10, this two-in-one multimedia connector 1 is mutually to peg graft with the HDMI plug 4 of a HDMI (High Definition Multimedia Interface) (High Definition Multimedia Interface, HDMI).When this HDMI plug 4 is plugged on the slot 100 of this multimedia connector 1,50 of this error-proof structures be the position in the outside of this HDMI plug 4, utilize the setting of this error-proof structure 50, mispluging in the time of can preventing from using those plugs, and then avoid the damage of connector.
It should be noted that this multimedia connector 1 is mutually to peg graft with digital video interface Display Port3, the terminal mutual conduction that this detection terminal 40 can be corresponding with this Display Port3.On the other hand, when this multimedia connector 1 was pegged graft mutually with HDMI plug 4, this detection terminal 40 can not be switched on.Therefore can utilize the Continuity signal of detection terminal 40 to judge the connector that inserts and be Display Port plug 3 or HDMI plug 4.
Certainly; the utility model also can have other various embodiments; in the situation that do not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (10)
1. a two-in-one multimedia connector, is characterized in that, comprising:
One insulating base frame comprises a pedestal and the outward extending tongue piece from the front side of this pedestal;
A plurality of the first terminals and a plurality of the second terminal are separately positioned on the relative dual side-edge of this tongue piece;
One detection terminal is arranged on this tongue piece, and can selectively be arranged on a side of these a plurality of the first terminals or these a plurality of the second terminals;
At least one error-proof structure is plugged on this pedestal, and a side of contiguous this tongue piece;
One metal shell, cover be should two sides up and down of insulating base frame, and be formed with a slot in the front side of this pedestal; And
One rear plug, group is located at the rear side of this pedestal, and is equipped with these a plurality of the first terminals, this a plurality of the second terminals and this detection terminal.
2. two-in-one multimedia connector according to claim 1, is characterized in that, also comprises a ground strip, and this ground strip is combined in this pedestal and this metal shell of butt.
3. two-in-one multimedia connector according to claim 1, is characterized in that, the arrangement of these a plurality of the first terminals and these a plurality of the second terminals meets HDMI specification or DisplayPort specification.
4. two-in-one multimedia connector according to claim 3, is characterized in that, the plug that is shaped as confession grafting HDMI specification or DisplayPort specification of this slot.
5. two-in-one multimedia connector according to claim 1, is characterized in that, this detection terminal and this error-proof structure position are at the same side of this tongue piece.
6. two-in-one multimedia connector according to claim 1, is characterized in that, this error-proof structure is a long column body.
7. according to claim 1 or 6 described two-in-one multimedia connectors, is characterized in that, this error-proof structure is formed with an arc attachment face in the side towards this tongue piece.
8. two-in-one multimedia connector according to claim 1, is characterized in that, this metal shell includes a positive stop spring plate, and this positive stop spring plate has a free end, and this free end is towards the direction bending projection of this slot.
9. two-in-one multimedia connector according to claim 1, is characterized in that, plug comprises a base plate and from the vertically extending side plate of this base plate after this, and this cover with side is should the rear side of pedestal, and this base plate is this metal shell of butt.
10. two-in-one multimedia connector according to claim 9, is characterized in that, this base plate is provided with a plurality of grooves of wearing, and these a plurality of groove correspondences of wearing wear these a plurality of the first terminals, this a plurality of the second terminals and this detection terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741905 CN203026758U (en) | 2012-12-28 | 2012-12-28 | Two-in-one multimedia connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741905 CN203026758U (en) | 2012-12-28 | 2012-12-28 | Two-in-one multimedia connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203026758U true CN203026758U (en) | 2013-06-26 |
Family
ID=48650710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220741905 Expired - Fee Related CN203026758U (en) | 2012-12-28 | 2012-12-28 | Two-in-one multimedia connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203026758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283077A (en) * | 2013-07-01 | 2015-01-14 | 纬创资通股份有限公司 | Circuit assembly |
-
2012
- 2012-12-28 CN CN 201220741905 patent/CN203026758U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283077A (en) * | 2013-07-01 | 2015-01-14 | 纬创资通股份有限公司 | Circuit assembly |
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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: 20130626 Termination date: 20201228 |