CN204361416U - A kind of New connector - Google Patents
A kind of New connector Download PDFInfo
- Publication number
- CN204361416U CN204361416U CN201520097902.1U CN201520097902U CN204361416U CN 204361416 U CN204361416 U CN 204361416U CN 201520097902 U CN201520097902 U CN 201520097902U CN 204361416 U CN204361416 U CN 204361416U
- Authority
- CN
- China
- Prior art keywords
- connector
- contact pin
- shield grid
- pin component
- head
- 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
Links
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a kind of New connector; it is characterized in that the hollow structure that the connector of connector is formed in one is provided with contact pin component in the head of described connector; the head left and right sides is arranged with buckle, and the afterbody of described connector is connected with protection metal pipe.Described contact pin component comprises the insulation crust of matrix, shield grid, conducting terminal, band shielding, and described matrix is provided with the shield grid distributed in ring-like arrayed, is provided with conducting terminal between described shield grid and shield grid.The utility model have be connected firmly, reliability is high, the advantage of high-speed and high-density.
Description
Technical field
The utility model relates to a kind of connector, particularly relates to a kind of subminiature high-speed high-density connector.
Background technology
The subminaturization of connector, high speed, high density are current development trends, how not reduce signal quality at the less space more data-signals faster of carrying is the problem that emphasis needs to solve, difficulty be signal contact pin do more simultaneously, electromagnetic coupled between signal enhances, and electromagnetic coupled strengthens along with the quickening of signal speed.Electromagnetic coupled is normally represented by " crosstalk " of measuring connector, and the existing method reducing crosstalk arranges ground signalling pin in signal pins region, but the shortcoming of this method is reduction of the useful signal density of connector.
Also some connectors are had to adopt longitudinally shielding sheet and the contact pin of transverse shielding sheet blank signal, to improve useful signal density, but this longitudinally shielding sheet and transverse shielding sheet complex manufacturing technology, cost are high, and it is comparatively large itself to shield taking up room of sheet, affects the further subminaturization of connector.
Connector to be made microminiature, at a high speed, another difficulty highdensity is the structural design of signal contact pin, the reliability of how guarantee high-speed and high-density transmission.
Utility model content
The purpose of this utility model overcomes deficiency of the prior art, provides a kind of and be connected firmly, reliability is high, the New connector of high-speed and high-density.
To achieve these goals, the utility model adopts following technical scheme:
A kind of New connector, comprise connector, protection metal pipe, contact pin component, one end of described connector and protection metal pipe links together, and described contact pin component is located at the interior volume of connector.It is characterized in that: the hollow structure that described connector is formed in one; the cylindrical space for installing contact pin component is provided with in the head of described connector; the left and right sides of the outer surface of head is arranged with the buckle of projection; the afterbody of described connector is provided with a tapped circular hole, for the connection with protection metal pipe.
Described contact pin component comprises the insulation crust of matrix, shield grid, conducting terminal, band shielding, described matrix is provided with the shield grid distributed in ring-like arrayed, conducting terminal is provided with between described shield grid and shield grid, described conducting terminal comprises Y type head, electric conductor, elastomer, described Y type head is positioned at the top of electric conductor, the bottom of described electric conductor is provided with elastomer, the surrounding of described matrix is provided with the insulation crust of band shielding, and the cylindrical space in the size of described insulation crust and the head of described connector matches.
The utility model has the following advantages:
1, contact pin component of the present utility model is provided with the shield grid distributed in ring-like arrayed, conducting terminal is separated from each other, and the surrounding of matrix is provided with the insulation crust of band shielding, significantly reduces signal cross-talk, improve signal density and signal quality, make connector energy subminaturization further.
2, conducting terminal of the present utility model adopts Y type head, and bottom is provided with elastomer and provides contact resilient pressure, and when contact pin component connects, contact area is large, more reliably, further increases the integrality of connector carrying signal, reliability.And the elastomer of conducting terminal root can also prevent excessive pressurized and cause the deformation that cannot recover.
3, contact pin component of the present utility model is positioned at the interior volume of connector; the left and right sides of the head of connector is arranged with the buckle of projection; the afterbody of described connector is connected with protection metal pipe; whole connector construction is made to have better protectiveness, shielding, and better property easy to connect, connectivity robustness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cutaway view of the novel middle contact pin component of this reality.
In accompanying drawing: 1-connector, 11-buckle, 2-protection metal pipe, 3-contact pin component; 31-matrix, 32-conducting terminal, 321-Y type head, 322-electric conductor; 323-elastomer, 33-shield grid, the insulation crust of 34-band shielding.
Embodiment
As shown in Figure 1, a kind of New connector, comprises connector 1, protection metal pipe 2, contact pin component 3, and described connector 1 links together with one end of protection metal pipe 2, and described contact pin component 3 is located at the interior volume of connector 1.
The hollow structure that connector 1 is formed in one, is provided with the cylindrical space for installing contact pin component 3 in the head of connector 1.The left and right sides of the outer surface of head is arranged with the buckle 11 of projection, plays guiding and slip-off preventing effect during for connecting.The afterbody of connector 1 is provided with a tapped circular hole, for the connection with protection metal pipe 2.Protection metal pipe 2 is conical, and the head of protection metal pipe 2 is provided with threaded link, matches with the circular hole of the internal thread of the afterbody of connector 1.
As shown in Figure 2, contact pin component 3 comprises the insulation crust 34 of matrix 31, shield grid 33, conducting terminal 32, band shielding, and described matrix 31 is provided with the shield grid 33 distributed in ring-like arrayed, is provided with conducting terminal 32 between described shield grid 33 and shield grid 33.Shield grid 33, by separated from each other for conducting terminal 32, to reduce signal cross-talk, improves signal quality.
Conducting terminal 32 comprises Y type head 321, electric conductor 322, elastomer 323.Y type head 321 is positioned at the top of electric conductor 322, and in Y type or the nest shape of depression, when making connection, contact area is larger, contacts better.The bottom of electric conductor 322 is provided with elastomer 323, provides contact resilient pressure, makes connection more reliable.
The surrounding of the matrix 31 of contact pin component 3 is provided with the insulation crust 34 of band shielding, is with the cylindrical space in the size of insulation crust 34 of shielding and the head of described connector 1 to match.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection range of the present utility model.
Claims (2)
1. a New connector; comprise connector, protection metal pipe, contact pin component; one end of described connector and protection metal pipe links together; described contact pin component is located at the interior volume of connector; it is characterized in that: the hollow structure that described connector is formed in one; the cylindrical space for installing contact pin component is provided with in the head of described connector; the left and right sides of the outer surface of head is arranged with the buckle of projection; the afterbody of described connector is provided with a tapped circular hole, for the connection with protection metal pipe.
2. a kind of New connector according to claim 1, it is characterized in that: described contact pin component comprises matrix, shield grid, conducting terminal, the insulation crust of band shielding, described matrix is provided with the shield grid distributed in ring-like arrayed, conducting terminal is provided with between described shield grid and shield grid, described conducting terminal comprises Y type head, electric conductor, elastomer, described Y type head is positioned at the top of electric conductor, the bottom of described electric conductor is provided with elastomer, the surrounding of described matrix is provided with the insulation crust of band shielding, cylindrical space in the size of described insulation crust and the head of described connector matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097902.1U CN204361416U (en) | 2015-02-11 | 2015-02-11 | A kind of New connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097902.1U CN204361416U (en) | 2015-02-11 | 2015-02-11 | A kind of New connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204361416U true CN204361416U (en) | 2015-05-27 |
Family
ID=53262864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520097902.1U Expired - Fee Related CN204361416U (en) | 2015-02-11 | 2015-02-11 | A kind of New connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204361416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159585A (en) * | 2016-08-30 | 2016-11-23 | 镇江安邦电子有限公司 | A kind of connector with anti-drop structure |
-
2015
- 2015-02-11 CN CN201520097902.1U patent/CN204361416U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159585A (en) * | 2016-08-30 | 2016-11-23 | 镇江安邦电子有限公司 | A kind of connector with anti-drop structure |
| CN106159585B (en) * | 2016-08-30 | 2018-05-18 | 镇江安邦电子有限公司 | A kind of connector with anti-drop structure |
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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: 20150527 Termination date: 20180211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |