CN206710070U - Optical fiber breakpoint detector - Google Patents
Optical fiber breakpoint detector Download PDFInfo
- Publication number
- CN206710070U CN206710070U CN201720527513.7U CN201720527513U CN206710070U CN 206710070 U CN206710070 U CN 206710070U CN 201720527513 U CN201720527513 U CN 201720527513U CN 206710070 U CN206710070 U CN 206710070U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- breakpoint detector
- fiber breakpoint
- metallic channel
- detector
- 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.)
- Active
Links
Abstract
The utility model discloses optical fiber breakpoint detector, is related to optical-fibre communications engineering field.Optical fiber breakpoint detector is in the test tube shape of upper end open, and the optical fiber breakpoint detector bottom is provided with a convex lens, and the optical fiber breakpoint detector inwall is provided with paired metallic channel, the metallic channel positional symmetry arrangement.Optical fiber breakpoint detector of the present utility model is applicable to place covered wire cable or optical patchcord, so as to be not easily broken optical fiber；Light is gathered by the convex lens of optical fiber breakpoint detector bottom so that be easy to see whether that light beam outflow comes.
Description
Technical field
It the utility model is related to optical-fibre communications engineering field, and in particular to optical fiber breakpoint detector.
Background technology
Because optical fiber can fracture when laying and installing, so that light path can not be propagated, cause signal bust this.It is logical
It is whether unimpeded in detection fiber in the case of often, it is general using being irradiated in optical fiber one end with laser pen, seen whether in the other end
Light beam outflow comes, to judge whether optical fiber is unobstructed.
In Practical Project, fiber cut can not generally be irradiated in initial point with laser pen when breakpoints of optical fiber is looked for,
Again by the micro- folding in optical fiber center section, when being folded into certain angle, if this section unobstructed, it will have light spilling, so as to judge this
Section is normal, reduces detection range successively；But the bad control of bending angle in practice, the big optical fiber that can fracture of bending are curved
Rolled over small then light can not appear, so needing a fixed equipment to be detected.
Utility model content
The utility model in the prior art by hand bending optical fiber when be easily caused and fracture optical fiber or optical fiber can not appear
The problem of and propose optical fiber breakpoint detector, the optical fiber breakpoint detector is applicable to place covered wire cable or optical patchcord, from
And it is not easily broken optical fiber.
The technical solution of the utility model is as follows：
Optical fiber breakpoint detector is in the test tube shape of upper end open, and the optical fiber breakpoint detector bottom is provided with a convex lens
Mirror, the optical fiber breakpoint detector inwall are provided with paired metallic channel, the metallic channel positional symmetry arrangement.
Above-mentioned metallic channel has two pairs.
Above-mentioned two pairs of metallic channels are respectively to be used for placing the first metallic channel of covered wire cable and for placing optical patchcord
Second metallic channel.
The width of above-mentioned first metallic channel is slightly larger than the diameter 5mm of covered wire cable.
The width of above-mentioned second metallic channel is slightly larger than the diameter 4mm of optical patchcord.
The material of above-mentioned optical fiber breakpoint detector is PVC.
The beneficial effects of the utility model：Optical fiber breakpoint detector of the present utility model be applicable to place covered wire cable or
Optical patchcord, so as to be not easily broken optical fiber；Light is gathered by the convex lens of optical fiber breakpoint detector bottom so that be easy to see
Whether examine has light beam outflow.
Brief description of the drawings
Fig. 1 is the utility model optical fiber breakpoint detector longitudinal section；
Fig. 2 is the utility model optical fiber breakpoint detector longitudinal section；
Fig. 3 is the utility model optical fiber breakpoint detector top view.
Embodiment
In order to better illustrate the utility model, it is further described in conjunction with embodiment and accompanying drawing.
Optical fiber breakpoint detector is in the test tube shape of upper end open, and the optical fiber breakpoint detector bottom is provided with a convex lens
3, the optical fiber breakpoint detector inwall is provided with paired metallic channel, the metallic channel positional symmetry arrangement.
Further, metallic channel has two pairs, and two pairs of metallic channels are respectively the He of the first metallic channel 1 for being used for placing covered wire cable
For placing the second metallic channel 2 of optical patchcord；The width of first metallic channel 1 is slightly larger than the diameter 5mm of covered wire cable, and second leads
The width of wire casing 2 is slightly larger than the diameter 4mm of optical patchcord, convenient to place covered wire cable and optical patchcord.
Further, the material of optical fiber breakpoint detector is PVC.
The operation principle of the utility model optical fiber breakpoint detector：
When whether having breakpoint if necessary to detect covered wire cable, then covered wire cable bending is positioned in the first metallic channel 1,
Irradiated in initial point with laser pen, seen whether that light beam outflow comes at convex lens 3, come if any light beam outflow, then illustrate skin
Linear light cable has breakpoint herein, such as comes without light beam outflow, then illustrates covered wire cable herein without breakpoint.
When whether having breakpoint if necessary to detection fiber wire jumper, then optical patchcord bending is positioned in the second metallic channel 2,
Irradiated in initial point with laser pen, seen whether that light beam outflow comes at convex lens 3, come if any light beam outflow, then illustrate light
Fine wire jumper has breakpoint herein, such as comes without light beam outflow, then illustrates optical patchcord herein without breakpoint.
Claims (6)
1. optical fiber breakpoint detector, it is characterised in that：Optical fiber breakpoint detector is in the test tube shape of upper end open, the breakpoints of optical fiber
Detector bottom is provided with a convex lens, and the optical fiber breakpoint detector inwall is provided with paired metallic channel, the metallic channel
Positional symmetry is arranged.
2. optical fiber breakpoint detector according to claim 1, it is characterised in that：The metallic channel has two pairs.
3. optical fiber breakpoint detector according to claim 2, it is characterised in that：Two pairs of metallic channels are respectively to be used for placing
First metallic channel of covered wire cable and for placing the second metallic channel of optical patchcord.
4. optical fiber breakpoint detector according to claim 3, it is characterised in that：The width of first metallic channel is slightly larger than skin
The diameter 5mm of linear light cable.
5. optical fiber breakpoint detector according to claim 3, it is characterised in that：The width of second metallic channel is slightly larger than light
The diameter 4mm of fine wire jumper.
6. optical fiber breakpoint detector according to claim 1, it is characterised in that：The material of the optical fiber breakpoint detector is
PVC。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527513.7U CN206710070U (en) | 2017-05-12 | 2017-05-12 | Optical fiber breakpoint detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527513.7U CN206710070U (en) | 2017-05-12 | 2017-05-12 | Optical fiber breakpoint detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206710070U true CN206710070U (en) | 2017-12-05 |
Family
ID=60463862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720527513.7U Active CN206710070U (en) | 2017-05-12 | 2017-05-12 | Optical fiber breakpoint detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206710070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871734A (en) * | 2017-05-12 | 2018-11-23 | 深圳市兰江荣恒科技有限公司 | Optical fiber breakpoint detector |
-
2017
- 2017-05-12 CN CN201720527513.7U patent/CN206710070U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871734A (en) * | 2017-05-12 | 2018-11-23 | 深圳市兰江荣恒科技有限公司 | Optical fiber breakpoint detector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014201057A3 (en) | Devices and methods for characterization of distributed fiber bend and stress | |
| MY179432A (en) | Radio frequency ablation method, system and radio frequency ablation device thereof | |
| CN206710070U (en) | Optical fiber breakpoint detector | |
| WO2014085574A3 (en) | Method of measuring multi-mode fiber optical properties during processing of the fiber | |
| CN103403509A (en) | Sensor arrangement for measuring parameters in melts | |
| CN102565945B (en) | Adjustable digital display fixed-length optical fiber cutting fixture | |
| CN105785516A (en) | Cable end testing device and calibration head thereof | |
| CN203535258U (en) | Integrated clamp applicable to various optical fiber cutters | |
| CN205067341U (en) | Novel albumen double -light -path detects device | |
| CN108871734A (en) | Optical fiber breakpoint detector | |
| US20130021603A1 (en) | Optical signal inspection device | |
| CN209165053U (en) | A kind of conduit leakage detecting instrument | |
| CN104647271B (en) | A method is worn in a kind of microchannel stringing device and microchannel | |
| CN206523139U (en) | New Instrument for Crack Width | |
| CN208621211U (en) | It is a kind of for detecting the thrust meter of connection reliability | |
| CN203406883U (en) | Portable optical fiber detector | |
| JP6386971B2 (en) | Optical fiber side input / output device | |
| CN204461714U (en) | A kind of FA light leakage detecting device | |
| CN205808434U (en) | A kind of Fibre Optical Sensor with protected set | |
| CN105675410A (en) | Method for detecting rigidity of optical fiber | |
| CN207424306U (en) | A kind of building optical fiber is to fine device | |
| CN204028002U (en) | Glass-reflected rate measurement mechanism | |
| CN110068532A (en) | Built-in light splitting optical fiber does the point-type optical fiber smoke fire detector of signal designation | |
| CN203203935U (en) | Detection device for physical characteristics of surface of blocked layer | |
| CN204241796U (en) | Test probe and testing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |