CN103107441A - Plugging inner conductor - Google Patents
Plugging inner conductor Download PDFInfo
- Publication number
- CN103107441A CN103107441A CN201210460612XA CN201210460612A CN103107441A CN 103107441 A CN103107441 A CN 103107441A CN 201210460612X A CN201210460612X A CN 201210460612XA CN 201210460612 A CN201210460612 A CN 201210460612A CN 103107441 A CN103107441 A CN 103107441A
- Authority
- CN
- China
- Prior art keywords
- inner conductor
- opening
- main body
- inner wire
- annular brace
- 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.)
- Pending
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Abstract
The invention discloses a plugging inner conductor which comprises a main body, wherein an opening is formed in the main body, the plugging inner conductor further comprises an annular support, and the annular support is fixed on the inner wall of the position of the opening of the main body. The plugging inner conductor has the advantages that the support part is installed on the inner wall of the inner conductor and conductive to shrinkage and reset of the port position with the opening, the situation that good contacting performance is kept after the inner conductor is plugged for multiple times is ensured, service life is prolonged, and reliability of signal transmission when the inner conductor is used is improved.
Description
Technical field
The present invention relates to a kind of inner wire, particularly a kind of plug inner wire of the connector for photosignal transmission.
Background technology
Its front end interface part of the inner wire of plug-in is shunk during plug and resets, in order to insert and extract normally with the structure of opening.But after the plug, peristome branch is the state of inside contraction and does not reset or reset not exclusively repeatedly, causes inserting rear contact performance to be affected, and this just affects signal transmission of inner wire and outer conductor.
Summary of the invention
Goal of the invention: for the problems referred to above, the purpose of this invention is to provide a kind of plug inner wire of guaranteeing that the interface section is shunk and resetted, to guarantee the signal transmission of inner wire and outer conductor.
Technical scheme: a kind of plug inner wire, comprise main body, offer opening on described main body, also comprise annular brace, described annular brace is fixed in the inwall of the described opening portion of described main body.
The structure of described annular brace can have two kinds:
The one, described annular brace has elasticity, relies on the elasticity of himself material to guarantee shrink and reset with the interface section of opening;
The 2nd, described annular brace is tool arc jaggy, relies on the telescopic space of himself structure generation to guarantee shrink and reset with the interface section of opening.
Beneficial effect: compared with prior art, advantage of the present invention is that the inner wire inwall is installed strutting piece, help is shunk and resets with the interface section of opening, guarantee still to keep good contact performance after inner wire repeatedly plugs use, increase the service life, improve the reliability of signal transmission when using.
Description of drawings
Fig. 1 is structural front view of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is tool annular supporting structure schematic diagram jaggy.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is used for explanation the present invention and is not used in and limits the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
As shown in accompanying drawing 1,2, a kind of plug inner wire comprises main body 1, and the front end interface of main body 1 is partly offered opening 2 vertically, this interface section is had shrink and reset capability, and plug is convenient when being connected with outer conductor.Main body 1 front end has that on its inwall of interface section of opening 2, stationary annular supports 3, and the structure of annular brace can have two kinds: the one, and annular brace has elasticity, relies on the elasticity of himself material to guarantee shrink and reset with the interface section of opening; The 2nd, annular brace is the arc with breach 4, relies on the telescopic space of himself structure generation to guarantee shrink and reset with the interface section of opening.When connecting in inner wire inserts outer conductor, inwardly shrink the interface section of opening 2, under the effect of annular brace, makes inner wire keep good contacting with the outer conductor inwall; When inner wire was extracted outer conductor, the interface section of opening 2 resetted under the effect of annular brace, kept original form.
Claims (3)
1. a plug inner wire, comprise main body (1), offers opening (2) on described main body (1), it is characterized in that: also comprise annular brace (3), described annular brace (3) is fixed in the inwall of described opening (2) part of described main body (1).
2. a kind of plug inner wire according to claim 1, it is characterized in that: described annular brace (3) has elasticity.
3. a kind of plug inner wire according to claim 1 is characterized in that: described annular brace (3) is for having the arc of breach (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460612XA CN103107441A (en) | 2012-11-15 | 2012-11-15 | Plugging inner conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460612XA CN103107441A (en) | 2012-11-15 | 2012-11-15 | Plugging inner conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103107441A true CN103107441A (en) | 2013-05-15 |
Family
ID=48315104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210460612XA Pending CN103107441A (en) | 2012-11-15 | 2012-11-15 | Plugging inner conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103107441A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327280A (en) * | 2000-06-01 | 2001-12-19 | 安特罗尼克斯公司 | Coaxial cable port of automatic engaging for electric device |
| CN1988285A (en) * | 2005-12-23 | 2007-06-27 | 中国电子科技集团公司第四十一研究所 | Coaxial connector for quick connection |
| CN201171086Y (en) * | 2008-02-19 | 2008-12-24 | 邵继武 | Coaxial cable plug |
| US7806724B2 (en) * | 2008-11-05 | 2010-10-05 | Andrew Llc | Coaxial connector for cable with a solid outer conductor |
| CN101924309A (en) * | 2009-05-01 | 2010-12-22 | 约翰·梅扎林瓜联合有限公司 | The expanding contact of cable connector |
-
2012
- 2012-11-15 CN CN201210460612XA patent/CN103107441A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327280A (en) * | 2000-06-01 | 2001-12-19 | 安特罗尼克斯公司 | Coaxial cable port of automatic engaging for electric device |
| CN1988285A (en) * | 2005-12-23 | 2007-06-27 | 中国电子科技集团公司第四十一研究所 | Coaxial connector for quick connection |
| CN201171086Y (en) * | 2008-02-19 | 2008-12-24 | 邵继武 | Coaxial cable plug |
| US7806724B2 (en) * | 2008-11-05 | 2010-10-05 | Andrew Llc | Coaxial connector for cable with a solid outer conductor |
| CN101924309A (en) * | 2009-05-01 | 2010-12-22 | 约翰·梅扎林瓜联合有限公司 | The expanding contact of cable connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |