CN202034563U - Cross isolating information socket structure - Google Patents
Cross isolating information socket structure Download PDFInfo
- Publication number
- CN202034563U CN202034563U CN2011201266589U CN201120126658U CN202034563U CN 202034563 U CN202034563 U CN 202034563U CN 2011201266589 U CN2011201266589 U CN 2011201266589U CN 201120126658 U CN201120126658 U CN 201120126658U CN 202034563 U CN202034563 U CN 202034563U
- Authority
- CN
- China
- Prior art keywords
- information socket
- main body
- cross
- punched terminal
- circuit board
- 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 relates to a cross isolating information socket structure, which mainly comprises the structure that a gold needle bracket is fixedly welded on a printed circuit board; a puncture terminal is inserted into a corresponding slot of a puncture terminal base; the puncture terminal is welded on the printed circuit board; a metal leaf spring is arranged in the slot of the puncture terminal base and is also arranged in an information socket main body; a rotating shaft of a main body cover is clamped in a plastic leaf spring hole; and a plastic leaf spring is arranged at the bottom of the information socket main body. The cross isolating information socket structure is characterized in that a puncture terminal line-pressing seat is clamped in a cross isolator on an upper cover for fixing and is assembled and matched with an information socket main body routing line; and a cross isolating structure is arranged on the upper cover. The cross isolating information socket structure has a simple, compact and reasonable structure and high work benefits and is convenient to manufacture; the characteristic impedance of the information socket is more stable; the antidumping test is remarkably improved compared with an original design; and the crosstalk among line pairs is basically consistent so as to ensure that transmission data can achieve an more stable state.
Description
Technical field
The utility model relates to a kind of cross isolation information socket, specifically is applicable to network interface Keystone Jack, belongs to network connector field.
Background technology
To have in the technology, the existing information socket mainly adopts Golden pin holder to be weldingly fixed on the printed circuit board (PCB), 8 Punched terminals insert in the Punched terminal pedestal respective grooves, Punched terminal is welded on the printed circuit board (PCB), metal clips is contained in the Punched terminal pedestal draw-in groove, and in the telecommunications outlet main body of packing into; The rotating shaft of body cover is stuck in the plastic cement shell fragment hole, and the plastic cement shell fragment is installed in the telecommunications outlet bottom part body; Each line was to existing signal to disturb the characteristic instability when telecommunications outlet product of this kind structure used.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of cross isolation information socket is provided, and it helps the electrical stability of telecommunications outlet, reduce line to cross-talk, can make characteristic impedance more stable.
The technical scheme that provides according to the utility model, cross isolation information socket comprises telecommunications outlet main body, plastic cement shell fragment, Punched terminal, printed circuit board (PCB), body cover, Punched terminal pedestal, metal clips and Golden pin holder, described Golden pin holder is weldingly fixed on the printed circuit board (PCB), Punched terminal inserts in the Punched terminal pedestal respective grooves, Punched terminal is welded on the printed circuit board (PCB), metal clips is contained in the Punched terminal pedestal draw-in groove, and in the telecommunications outlet main body of packing into; The rotating shaft of body cover is stuck in the plastic cement shell fragment hole, and the plastic cement shell fragment is installed in the telecommunications outlet bottom part body; Feature is: the cross that Punched terminal line ball seat is stuck in loam cake is fixing in isolating, and cooperates with the assembling of telecommunications outlet main body routing, and the cross isolated part is contained in and covers.Cover on described and paste the inscription plate.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Easy to make, the working efficiency height, the telecommunications outlet characteristic impedance is more stable, antidamping test obviously promotes to some extent than former design, and each line to the basically identical of crosstalking, can make the transmission data can reach more stable status.
Description of drawings
Fig. 1 is the utility model structure explosive view.
Fig. 2 is the utility model cross isolation junction composition.
Embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
As shown in Figure 1, comprise telecommunications outlet main body 1, plastic cement shell fragment 2, Punched terminal 3, printed circuit board (PCB) 4, body cover 5, Punched terminal pedestal 6, Punched terminal line ball seat 7, loam cake 8, grounding elastic part 9, metal clips 10, Golden pin holder 11.
As shown in Figure 2, comprise cross isolation structure 12, Punched terminal line ball seat 7, loam cake 8.
The utility model at first is weldingly fixed on Golden pin holder 11 on the printed circuit board (PCB) 4,8 Punched terminals 3 insert in Punched terminal pedestal 6 respective grooves, Punched terminal 3 is welded on the printed circuit board (PCB) 4 again, metal clips 10 is contained in Punched terminal pedestal 6 draw-in grooves, in the telecommunications outlet main body 1 of packing into after assembling is finished; The rotating shaft of body cover 5 is stuck in plastic cement shell fragment 2 holes, and it can be rotated, and plastic cement shell fragment 2 is installed in telecommunications outlet main body 1 bottom; Loam cake 8 sticks the inscription plate, after fixing during the cross that while Punched terminal line ball seat 7 is stuck in loam cake 8 is isolated, assembles with telecommunications outlet main body 1 routing together.Grounding elastic part 9 is stuck in the groove of upper casing 8 and body cover 5 afterbodys, plays the line ball effect, will break terminal line ball seat 7 and be stuck in the cross isolation structure 12.
The course of work of the present utility model and operation principle
The utility model major function is that telecommunications outlet has the cross interrupter, thereby is increasing a kind of cross isolation information socket mechanism.By the cross interrupter, each line of grid line is spaced apart to misplacing up and down.The shielding buffer action is played in the cross isolation.
Claims (2)
1. cross isolation information socket, comprise telecommunications outlet main body (1), plastic cement shell fragment (2), Punched terminal (3), printed circuit board (PCB) (4), body cover (5), Punched terminal pedestal (6), metal clips (10) and Golden pin holder (11), described Golden pin holder (11) is weldingly fixed on the printed circuit board (PCB) (4), Punched terminal (3) inserts in Punched terminal pedestal (6) respective grooves, Punched terminal (3) is welded on the printed circuit board (PCB) (4), metal clips (10) is contained in Punched terminal pedestal (6) draw-in groove, and in the telecommunications outlet main body (1) of packing into; The rotating shaft of body cover (5) is stuck in plastic cement shell fragment (2) hole, and plastic cement shell fragment (2) is installed in telecommunications outlet main body (1) bottom; It is characterized in that: the cross that Punched terminal line ball seat (7) is stuck in loam cake (8) is fixing in isolating, and cooperates with telecommunications outlet main body (1) assembling, and cross isolation structure (12) is contained on the loam cake (8).
2. cross isolation information socket according to claim 1 is characterized in that: described loam cake (8) is gone up and is pasted the inscription plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201266589U CN202034563U (en) | 2011-04-26 | 2011-04-26 | Cross isolating information socket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201266589U CN202034563U (en) | 2011-04-26 | 2011-04-26 | Cross isolating information socket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034563U true CN202034563U (en) | 2011-11-09 |
Family
ID=44896850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201266589U Expired - Fee Related CN202034563U (en) | 2011-04-26 | 2011-04-26 | Cross isolating information socket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733928A (en) * | 2013-12-24 | 2015-06-24 | 浩旸工业股份有限公司 | Electrical connector |
| CN106936039A (en) * | 2017-03-30 | 2017-07-07 | 杰希爱电气(南通)有限公司 | A kind of information module of tool-free installation |
-
2011
- 2011-04-26 CN CN2011201266589U patent/CN202034563U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733928A (en) * | 2013-12-24 | 2015-06-24 | 浩旸工业股份有限公司 | Electrical connector |
| CN104733928B (en) * | 2013-12-24 | 2017-04-12 | 浩旸工业股份有限公司 | Electrical connector |
| CN106936039A (en) * | 2017-03-30 | 2017-07-07 | 杰希爱电气(南通)有限公司 | A kind of information module of tool-free installation |
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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: 20111109 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |