CN201402335Y - Curly fiber jumper - Google Patents
Curly fiber jumper Download PDFInfo
- Publication number
- CN201402335Y CN201402335Y CN2009201358916U CN200920135891U CN201402335Y CN 201402335 Y CN201402335 Y CN 201402335Y CN 2009201358916 U CN2009201358916 U CN 2009201358916U CN 200920135891 U CN200920135891 U CN 200920135891U CN 201402335 Y CN201402335 Y CN 201402335Y
- Authority
- CN
- China
- Prior art keywords
- fiber
- optic fibre
- fibre wire
- utility
- jumper
- 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 discloses a curly fiber jumper which is capable of being connected by varying distance and is used among electronic communication products. The curly fiber jumper comprises a fiber conductor and connecting terminals (2) arranged on the two ends of the fiber conductor, wherein the fiber conductor is wound into a helix tubular shape (1). The utility model effectively solves the problems in the prior art through the helix tubular connecting jumper made from bending resistant fibers. The products with the structure can freely extend and retract according to the different connecting distances, and have changeable length. Through applying the curly fiber jumper, the installation especially for jumpers and mobile terminals in a distributing frame which often require changing ports is greatly convenient, and the performances of the fiber do not be reduced.
Description
Technical field
The utility model relates to tie, relates in particular to a kind of optical fiber tie that variable range connects between the electronic communication product that is used for.
Background technology
Along with popularizing of fiber-to-the-home (FTTH), the geometric configuration of optical patchcord itself also there has been higher requirement.Traditional optical patchcord all is to be made into straight line, and this constructed products has obtained in many places using widely, especially is applied in distance between some electronic communication products and is when immobilizing, and this product can embody its certain advantage.
But in following situation, then be not to be best solution:
1. between desktop computer and the body of wall fixed fiber socket;
2. fibre distribution frame inside;
3. between computer and the remote data acquisition equipment;
4, above line all need adapt to characteristics, and promptly the position of terminal is mobile indefinite.The length of connecting line just can not be fixed so, and line need adapt to various distance.
Summary of the invention
The utility model is will solve existing fiber to connect the technical matters that lead can not curl and twine, and proposes a kind of coiled-type optical patchcord that can guarantee communication quality.
For solveing the technical problem, the technical scheme that the utility model proposes is a kind of coiled-type optical patchcord of structure, comprises optic fibre wire, is located at the splicing ear at these optic fibre wire two ends respectively.This optic fibre wire stage casing is wound into helix.
The utility model preferred version, the diameter of described optic fibre wire spiral pipe can be made into the 20-10 millimeter, preferred 18 millimeters of the diameter of spiral pipe.
The utility model utilizes bend resistance optical fiber to make the connection wire jumper of helix, has then solved the problem that prior art exists effectively.This constructed products can freely be stretched according to connecting the different of distance, and is changeable.Particularly often need change the wire jumper and the portable terminal of port, use the utility model and then bring great convenience, not reduce optical fiber properties simultaneously again to installation for distributing frame inside.
Description of drawings
Below in conjunction with drawings and Examples the utility model is made detailed explanation, wherein:
Fig. 1 is the utility model preferred embodiment synoptic diagram;
Fig. 2 is the cut-open view of the utility model optic fibre wire.
Embodiment
Fig. 1 shows the basic structure of the utility model preferred embodiment, and described coiled-type optical patchcord comprises optic fibre wire, is located at the splicing ear 2 at these optic fibre wire two ends respectively.And optic fibre wire is wound into helix different in size, that diameter is different 1 according to different requirements.The general 20-10 millimeter of the diameter of optic fibre wire spiral pipe 1.In the present embodiment, the diameter of optic fibre wire spiral pipe 1 is 18 millimeters.
As shown in Figure 2, the cross-section structure of the utility model optic fibre wire outwards is followed successively by glass core, glass coating, polymer coating, main coating, enhancement Layer and outer skin protective layer by core.Owing between optical fiber glass coating and main coating, add one deck high strength and bubble-tight polymer coating, make optic fibre wire have characteristics such as high strength, anti-bending, moisture-proof and heatproof.So adopt the optical fiber of this structure can be wound into the very little helix of diameter, promptly can not damage, can adapt to the connection between the uncertain distance again and guarantee communication quality.
The utility model utilizes bend resistance optical fiber to make the connection wire jumper of helix, has then solved the problem that prior art exists effectively.This constructed products can freely be stretched according to connecting the different of distance, and is changeable.Particularly often need change the wire jumper and the portable terminal of port, use the utility model and then bring great convenience, not reduce optical fiber properties simultaneously again to installation for distributing frame inside.
Claims (4)
1, a kind of coiled-type optical patchcord comprises optic fibre wire, is located at the splicing ear (2) at these optic fibre wire two ends respectively, it is characterized in that described optic fibre wire is wound into helix (1).
2, coiled-type optical patchcord as claimed in claim 1 is characterized in that, the diameter of described optic fibre wire spiral pipe (1) is the 20-10 millimeter.
3, coiled-type optical patchcord as claimed in claim 2 is characterized in that, the diameter of described optic fibre wire spiral pipe (1) is 18 millimeters.
4, coiled-type optical patchcord as claimed in claim 3 is characterized in that, the cross-section structure of described optic fibre wire outwards is followed successively by glass core, glass coating, polymer coating, main coating, enhancement Layer and outer skin protective layer by core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201358916U CN201402335Y (en) | 2009-03-27 | 2009-03-27 | Curly fiber jumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201358916U CN201402335Y (en) | 2009-03-27 | 2009-03-27 | Curly fiber jumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201402335Y true CN201402335Y (en) | 2010-02-10 |
Family
ID=41662133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201358916U Expired - Fee Related CN201402335Y (en) | 2009-03-27 | 2009-03-27 | Curly fiber jumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201402335Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102722005A (en) * | 2012-06-27 | 2012-10-10 | 江苏银河电子股份有限公司 | Fiber connector and manufacturing method thereof |
-
2009
- 2009-03-27 CN CN2009201358916U patent/CN201402335Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102722005A (en) * | 2012-06-27 | 2012-10-10 | 江苏银河电子股份有限公司 | Fiber connector and manufacturing method thereof |
| CN102722005B (en) * | 2012-06-27 | 2013-12-11 | 江苏银河电子股份有限公司 | Manufacturing method of fiber connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20110327 |