CN200997008Y - Flexible-cable wire jumper containing metal detecting wire - Google Patents
Flexible-cable wire jumper containing metal detecting wire Download PDFInfo
- Publication number
- CN200997008Y CN200997008Y CN 200620168847 CN200620168847U CN200997008Y CN 200997008 Y CN200997008 Y CN 200997008Y CN 200620168847 CN200620168847 CN 200620168847 CN 200620168847 U CN200620168847 U CN 200620168847U CN 200997008 Y CN200997008 Y CN 200997008Y
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- CN
- China
- Prior art keywords
- optics
- detection line
- metal detection
- plug
- optical cable
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- 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
A soft optical fiber cable jumper with the metal examination wire, which is made via the connection between a soft optical fiber cable (1) with the metal examination wire and a plug; both ends of the soft optical fiber cable (1) is connected with the plug which adopts the electric connection and the optical connection. The electric connection is made between the mechanical core insert (3) of the plug and the end of the metal examination wire (5) in the soft optical fiber cable. Also, the optical connection is made between the optical core insert (4) of the said plug and the optical fiber (6) in the soft cable with the metal examination wire.
Description
Affiliated technical field
The utility model relates to a kind of optical cable, particularly a kind of flexible optical cable wire jumper that contains the metal detection line.
Background technology
At present, not being with the metal detection line in the distribution flexible optical cable of be used between the communications equipment room frame, frame is interior and optical patchcord and the tail optical fiber, is a kind of full optical element.The joint length of these cables is all shorter, be generally several meters to tens meters, yet quantity is very big.For safety and attractive in appearance, these cables generally band together, and are disconnected fine if a cable wherein takes place, and can only detect with the optics instrument and judge.Because length is short, optical time domain reflectometer commonly used can't be differentiated, and must come " to light path " with light source and two instrument of light power meter, and workload is huge, and efficient is extremely low.If there wherein have the above cables of two or two to take place to be disconnected fine, resolve fine cable even find out, can't judge disconnected fine two ends fast end to end, often to open to tie up and rejudge, tie up installation then again, very inconvenient.
Summary of the invention
In order to overcome the existing full optical element optical patchcord deficiency of failure judgement cable fast, the utility model provides a kind of flexible optical cable wire jumper that contains the metal detection line, make its on the fibre distribution frame that has the electro-detection function by the metal detection line in the wire jumper with the quick failure judgement cable of electrical method and manage and dispatch whole distributing system.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of flexible optical cable wire jumper that contains the metal detection line is electrically connected the plug that is connected with optics and is formed by connecting with having concurrently by the flexible optical cable of containing metal detection line, mechanical lock pin on this plug is electrically connected with metal wire ends in the flexible optical cable of containing metal detection line, and the photon lock pin on this plug is connected with optical fiber end optics in the flexible optical cable of containing metal detection line.Above-mentioned described have concurrently to be electrically connected a mechanical lock pin and an optics lock pin that is connected with optical fiber end optics with the metal wire ends electrical connection is arranged on each plug of plug be connected with optics.Above-mentioned described mechanical lock pin is that metal, conductive plastics, conductive rubber or other have the material of electric conductivity, and its connected mode is the various modes that are electrically connected that are applicable to such as crimping, grafting, welding, conductive adhesive.
The beneficial effects of the utility model are to judge in the bundled cable every cable end to end with the method for electricity, by the quick failure judgement cable of the metal detection line in the wire jumper and manage and dispatch whole distributing system.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is that the utility model contains the flexible optical cable two ends of single piece of metal detection line and the wire jumper that plug connects into.
Fig. 2 is that the utility model contains the twin-core flexible optical cable two ends of two metal detection lines and the wire jumper that plug connects into.
Fig. 3 is a containing metal detection line list core flexible optical cable cross-sectional view among Fig. 1 and Fig. 2.
Fig. 4 is a containing metal detection line twin-core flexible optical cable cross-sectional view among Fig. 2,
In Fig. 1-Fig. 4: 1. containing metal detection line list core flexible optical cable, 2. set nut 3. connects the mechanical lock pin of metal detection line in the flexible optical cable, 4. optics lock pin, 5. metal detection line, 6. optical fiber, 7. optical fiber hard-pressed bale sheath, 8. aramid fiber enhancement Layer, 9. external sheath layer.
Embodiment
In Fig. 1, a kind of flexible optical cable wire jumper that contains the metal detection line is electrically connected the plug that is connected with optics and is formed by connecting with having concurrently by flexible optical cable (1) two ends of containing metal detection line, mechanical lock pin (3) on this plug is electrically connected with metal detection line (5) end in the flexible optical cable of containing metal detection line, and the optics lock pin (4) on this plug is connected with optical fiber (6) end optics in the flexible optical cable of containing metal detection line.Above-mentioned described have concurrently be electrically connected and plug that optics is connected on a mechanical lock pin (3) and an optics lock pin (4) that is connected with optical fiber end optics with the metal wire ends electrical connection is arranged, above-mentioned described mechanical lock pin (3) is the material that metal, conductive plastics, conductive rubber and so on have electric conductivity, its connected mode is crimping, grafting, welding, the mode that conductive adhesive etc. are suitable for being electrically connected.
Claims (3)
1, a kind of flexible optical cable wire jumper that contains the metal detection line is electrically connected the plug that is connected with optics and is formed by connecting with having concurrently by the two ends of the flexible optical cable (1) of containing metal detection line, it is characterized in that having concurrently be electrically connected and plug that optics is connected on mechanical lock pin (3) be electrically connected with metal detection line (5) end in the flexible optical cable that contains the metal detection line, the optics lock pin (4) that has concurrently in electrical connection and the optics attachment plug is connected with optical fiber (6) end optics in the flexible optical cable that contains the metal detection line.
2, the flexible optical cable wire jumper that contains the metal detection line according to claim 1, it is characterized in that above-mentioned described have concurrently be electrically connected and plug that optics is connected on contain a mechanical lock pin (3) and an optics lock pin (4) that is connected with optical fiber end optics with the metal wire ends electrical connection simultaneously.
3, the flexible optical cable wire jumper that contains the metal detection line according to claim 1, it is characterized in that above-mentioned described have concurrently be electrically connected with plug that optics is connected on the mechanical lock pin (3) that is used to be electrically connected be the material that metal, conductive plastics, conductive rubber and so on have electric conductivity, its connected mode is the mode that crimping, grafting, welding, conductive adhesive etc. are suitable for being electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620168847 CN200997008Y (en) | 2006-12-29 | 2006-12-29 | Flexible-cable wire jumper containing metal detecting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620168847 CN200997008Y (en) | 2006-12-29 | 2006-12-29 | Flexible-cable wire jumper containing metal detecting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200997008Y true CN200997008Y (en) | 2007-12-26 |
Family
ID=38995443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620168847 Expired - Fee Related CN200997008Y (en) | 2006-12-29 | 2006-12-29 | Flexible-cable wire jumper containing metal detecting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200997008Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011023108A1 (en) * | 2009-08-25 | 2011-03-03 | 华为技术有限公司 | Method, device and system for detecting the connection state of fiber optic jumper |
| CN110794521A (en) * | 2019-12-13 | 2020-02-14 | 深圳市联讯通讯技术有限公司 | Optical fiber system capable of quickly seeking line |
-
2006
- 2006-12-29 CN CN 200620168847 patent/CN200997008Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011023108A1 (en) * | 2009-08-25 | 2011-03-03 | 华为技术有限公司 | Method, device and system for detecting the connection state of fiber optic jumper |
| US8965200B2 (en) | 2009-08-25 | 2015-02-24 | Huawei Technologies Co., Ltd. | Method, apparatus and system for detecting connection status of optical fiber jumper |
| CN110794521A (en) * | 2019-12-13 | 2020-02-14 | 深圳市联讯通讯技术有限公司 | Optical fiber system capable of quickly seeking line |
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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: 20071226 Termination date: 20111229 |