CN204536597U - A kind of spiral wire jumper - Google Patents
A kind of spiral wire jumper Download PDFInfo
- Publication number
- CN204536597U CN204536597U CN201520095472.XU CN201520095472U CN204536597U CN 204536597 U CN204536597 U CN 204536597U CN 201520095472 U CN201520095472 U CN 201520095472U CN 204536597 U CN204536597 U CN 204536597U
- Authority
- CN
- China
- Prior art keywords
- spiral
- wire jumper
- utility
- optical cable
- model
- 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
Abstract
The utility model relates to a kind of spiral wire jumper, comprise plug (1), described plug (1) is connected with spiral optical cable (3) by connector (2), and spiral optical cable (3) is the spiral-shaped cable of some circles that diameter is identical.The utility model adopts helical structure, and can hold the optical patchcord of greater depth in less space, and also can connect stretching for wire jumper very easily when in use, optical fiber is frangibility not.
Description
Technical field
The utility model belongs to technical field of optical fiber, particularly relates to a kind of spiral wire jumper.
Background technology
Optical patchcord is used for doing the jumper from equipment to optical fiber cloth wired link.There is thicker protective seam, be generally used in the connection between optical transmitter and receiver and termination box.Optical patchcord is similar with concentric cable, does not just have mesh shields layer.Center is the glass core that light is propagated.In multimode optical fiber, the diameter of core is 50 μm ~ 65 μm, roughly suitable with the thickness of the hair of people.And the diameter of single-mode optics fibre core is 8 μm ~ 10 μm.Core surrounded the low bulb envelope of one deck refractive index ratio core, remains on in-core to make optical fiber.Outside be the plastic wrapper that one deck is thin, be used for protect big envelope.
Such layout, a wire jumper is straight often, when storage, need it curlingly to store up, but the fragility that existing optical fiber structure often compares, after significantly bending, optical fiber easily fractures, therefore the optical fiber storing long distance is a difficult problem, needs to solve.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of spiral wire jumper, fragile to solve existing fiber jumper wire construction, the problem easily fractureed after bending.
The utility model solves the technical scheme that its technical matters adopts: provide a kind of spiral wire jumper, comprise plug, and described plug is connected with spiral optical cable by connector 2, and spiral optical cable is the spiral-shaped cables of some circles that diameter is identical.
Described spiral optic cable diameter is 25mm.
Described plug is two, left and right is arranged on spiral optical cable two respectively by connector.
Beneficial effect
The utility model adopts helical structure, and can hold the optical patchcord of greater depth in less space, and also can connect stretching for wire jumper very easily when in use, optical fiber is frangibility not.
Accompanying drawing explanation
Fig. 1 is the utility model general assembly (GA) schematic diagram.
Embodiment
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Embodiment 1
As shown in Figure 1, a kind of spiral wire jumper, comprises plug 1, and described plug 1 is connected with spiral optical cable 3 by connector 2, and spiral optical cable 3 is the spiral-shaped cables of some circles that diameter is identical.
Described spiral optical cable 3 diameter is 25mm.
Described plug 1 is two, left and right is arranged on spiral optical cable 3 two respectively by connector 2.
Spiral optical cable 3, in its natural state in rolling up form, in use, can carry out the elongation of appropriateness, convenience very according to the distance of two devices that will connect.
Claims (3)
1. a spiral wire jumper, comprise plug (1), it is characterized in that: described plug (1) is connected with spiral optical cable (3) by connector (2), spiral optical cable (3) is the identical spiral-shaped cable of some circles of diameter.
2. a kind of spiral wire jumper according to claim 1, is characterized in that: described spiral optical cable (3) diameter is 25mm.
3. a kind of spiral wire jumper according to claim 1, is characterized in that: described plug (1) to be arranged on two of spiral optical cable (3) for two, left and right respectively by connector (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095472.XU CN204536597U (en) | 2015-02-10 | 2015-02-10 | A kind of spiral wire jumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095472.XU CN204536597U (en) | 2015-02-10 | 2015-02-10 | A kind of spiral wire jumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204536597U true CN204536597U (en) | 2015-08-05 |
Family
ID=53750582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520095472.XU Expired - Fee Related CN204536597U (en) | 2015-02-10 | 2015-02-10 | A kind of spiral wire jumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204536597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116047686A (en) * | 2023-02-01 | 2023-05-02 | 南京开拓光电科技有限公司 | Spiral optical fiber jumper manufacturing process |
-
2015
- 2015-02-10 CN CN201520095472.XU patent/CN204536597U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116047686A (en) * | 2023-02-01 | 2023-05-02 | 南京开拓光电科技有限公司 | Spiral optical fiber jumper manufacturing process |
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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: 20150805 Termination date: 20160210 |