CN2684216Y - Novel optical fiber cord - Google Patents
Novel optical fiber cord Download PDFInfo
- Publication number
- CN2684216Y CN2684216Y CN 200420048761 CN200420048761U CN2684216Y CN 2684216 Y CN2684216 Y CN 2684216Y CN 200420048761 CN200420048761 CN 200420048761 CN 200420048761 U CN200420048761 U CN 200420048761U CN 2684216 Y CN2684216 Y CN 2684216Y
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- novel optical
- fiber cord
- utility
- 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
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- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
The utility model discloses a novel optical fiber flexible wire. The outside of an optical fiber coating layer is provided with a tension component and a protective layer covering the tension component. The optical fiber flexible wire has small diameter, proper flexing resistance and good tension strength, and is suitable for the wiring among each device in the local area network or in the device.
Description
Affiliated technical field
The utility model relates to a kind of transmission cable, especially in the LAN (Local Area Network) between each equipment or the connection optical fiber cord of device interior.
Background technology
Its structure of existing fiber flexible cord is generally common layer-twisted type or central beam tube type, and this optical fiber cord is because diameter is big, bending resistance is relatively poor, in LAN (Local Area Network) between each equipment or the inconvenience of device interior wiring operations, connect difficulty.
Summary of the invention
In order to overcome the deficiency of existing fiber flexible cord, the utility model provides a kind of novel optical fiber flexible cord, and its diameter is little, and stiffness is suitable, tensile strength good, is applicable between interior each equipment of LAN (Local Area Network) or the wiring of device interior.
The novel optical fiber flexible cord that the utility model provides comprises optical fiber (1) and coat (2) thereof, the outer sheath (4) that tensile elements (3) is set and coats tensile elements (3) of coat (2).
The utility model can be made single cored structure or multicore banded structure according to different request for utilizations.
The beneficial effects of the utility model are because its diameter is little, optical fiber (1) is outer to have only coating (2), tensile elements (3) is set, so stiffness is suitable, tensile strength is good in the flexible cord again, as in the LAN (Local Area Network) between each equipment or the wiring of device interior, ease of connection, easy to operate.
Description of drawings
Fig. 1, Fig. 2, Fig. 3 are the cross sectional representation of three kinds of embodiment of the utility model.Fig. 1 is single cored structure, and Fig. 2, Fig. 3 are the multicore banded structure.
Tensile elements 4, sheath in the drawings, 1, optical fiber, 2, optical fiber coating, 3.
Embodiment
The embodiment of single-core fiber flexible cord shown in Figure 1: at optical fiber (1) surface-coated resin, form coat (2), twist at optical fiber (1) on every side as tensile elements (3), apply sheath (4) again with 12 finer wires.
The embodiment of Fig. 2, the banded flexible cord of multicore shown in Figure 3: at optical fiber (1) surface-coated resin, form coat (2), in its both sides each with 3 finer wires (shown in Figure 2) or in the one side with 2 finer wires (shown in Figure 3) as tensile elements (3), apply sheath (4) again, then many such optical fiber cords are arranged in the mode that the side is close to, and cemented with resin.
Claims (1)
1, a kind of novel optical fiber flexible cord comprises optical fiber and coat thereof, the sheath that it is characterized in that tensile elements is set and coat tensile elements outside coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420048761 CN2684216Y (en) | 2004-04-05 | 2004-04-05 | Novel optical fiber cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420048761 CN2684216Y (en) | 2004-04-05 | 2004-04-05 | Novel optical fiber cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2684216Y true CN2684216Y (en) | 2005-03-09 |
Family
ID=34608144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420048761 Expired - Fee Related CN2684216Y (en) | 2004-04-05 | 2004-04-05 | Novel optical fiber cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2684216Y (en) |
-
2004
- 2004-04-05 CN CN 200420048761 patent/CN2684216Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |