CN202582487U - Optical fiber end face detector - Google Patents
Optical fiber end face detector Download PDFInfo
- Publication number
- CN202582487U CN202582487U CN 201220214125 CN201220214125U CN202582487U CN 202582487 U CN202582487 U CN 202582487U CN 201220214125 CN201220214125 CN 201220214125 CN 201220214125 U CN201220214125 U CN 201220214125U CN 202582487 U CN202582487 U CN 202582487U
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- optical fiber
- fiber end
- acquisition device
- image acquisition
- face detector
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Abstract
The utility model discloses an optical fiber end face detector, and belongs to the field of optical fiber detection. The optical fiber end face information is imaged onto an image acquisition device through a lens group, and the optical fiber end face information acquired by the image acquisition device is precisely processed by a processing device arranged inside an optical fiber fusion splicer and is displayed on a display screen of the optical fiber fusion splicer. According to the optical fiber end face detector, the optical fiber information is precisely measured and calculated by the processing device inside the common fusion splicer in an optical fiber scene, and the detection results and optical fiber image information are displayed on the display screen of the optical fiber fusion splicer, so that the optical fiber detection equipment is simple and economic, and the detection results are accurate.
Description
Technical field
The utility model relates to the optical fiber detection range, is specifically related to a kind of optical fiber checkout equipment of ability detection fiber transverse parameters.
Background technology
Optical Fiber Transmission has transmission frequency bandwidth, message capacity is big, loss is low, do not receive electromagnetic interference (EMI), advantage such as in light weight, thereby the application of optical fiber more and more widely.But optical fiber is as a kind of high-accuracy transmission medium, and its technological requirement is high, and is also increasingly high to the requirement of the surface geometry situation of end surface of optical fiber connector.In the production scene and the maintenance scene usually need detect optical fiber field.Common detection method be operating personnel with optical fiber scope amplifying fiber joint, again fiber end face information is shown on the video monitor.This method requires the testing staff to be skilled in technique, but the operating result accuracy is low and difficult existing, and owing to lacks the inefficient duplication of labour between the different testers that detailed detection record causes each link usually.
The utility model content
The purpose of the utility model provides accurately easy to operate fiber end face pick-up unit of a kind of effect.
The method that realizes the utility model purpose is: a kind of optical fiber end face detector; Comprise fiber orientation anchor clamps, lens combination, image acquisition device and detection light source, the optical fiber to be detected that is fixed on the said fiber orientation anchor clamps is imaged on the said image acquisition device through lens combination under the detection light source irradiation.
Said optical fiber end face detector also comprises data transmission module, optical fiber splicer and treating apparatus; Said image acquisition device is connected with optical fiber splicer through data transmission module; Said treating apparatus is built in the optical fiber splicer; Said treating apparatus receives the optical fiber image information that on image acquisition device, is become that is transmitted by data transmission module, and handles the geometric parameter that draws the tested optical fiber end face.
Preferably, optical fiber end face detector also comprises semi-transparent semi-reflecting lens, and said semi-transparent semi-reflecting lens reflects detection light source to optical fiber to be checked.
Preferably, lens combination is made up of three convex lens under the optical fiber end face detector.
The described technical scheme of the utility model, its beneficial technical effects is: 1) the utility model imaging is simple: the optical fiber end face detector of the utility model, the optical fiber information to be checked of utilizing the image acquisition device collection to be come by the lens combination reflection; 2) the utility model testing result is accurate: the treating apparatus of the utility model receives said optical fiber information of being come by the data transmission module transmission, and utilize its built-in read module, display module, preservation module and analysis module to handle to draw the geometric parameter of tested optical fiber and be presented at display device that treating apparatus links to each other on; 3) the easy economy of the utility model: the display device of the utility model is an optical fiber splicer, and treating apparatus also can be built in the optical fiber splicer, because optical fiber splicer is an optical fiber maintenance sites common device, so the easy economy of this detector.
Description of drawings
Fig. 1 is a kind of preferred implementation of the utility model
Wherein, 1-fiber orientation anchor clamps, 2-lens combination, 3-image acquisition device, 4-detection light source, 5-semi-transparent semi-reflecting lens, 6-optical fiber splicer, 7-optical fiber, 8-data transmission module, 9-treating apparatus
Embodiment
As shown in Figure 1, the utility model relates to a kind of optical fiber end face detector, and the optical fiber end face detector of the utility model can accurately be measured parameters such as the spherical radius of fiber end face, apex offset, optical fiber height.Said optical fiber end face detector is with optical fiber positioning fixture 1 fixing fiber end face 7 to be detected; Lens combination 2 reflexes to detection light source 4 optical fiber to be detected and fiber end face image to be detected is zoomed into real image on image acquisition device 3, and this place image acquisition device 3 can be a photoelectric conversion module.Realized the collecting work of fiber end face image thus.
As shown in Figure 1; After image acquisition device 3 converts the image information of fiber end face 7 to be detected to electric signal by light signal; Like the USB module electric signal packing of fiber end face to be detected is passed to the optical fiber splicer 6 that is connected with data transmission module through being attached thereto the data transmission module 8 that connects again; Optical fiber splicer 6 is built-in with treating apparatus 9; Treating apparatus 9 includes read module, display module, preservation module and analysis module, and the optical fiber image electric signal that treating apparatus 9 receptions are transmitted via data transmission module 8 is presented at optical fiber parameter and optical fiber image on the LCD display of optical fiber splicer 6 after also handling and drawing the geometric parameter of tested optical fiber end face.Realize analyzing and processing and demonstration thus to the fiber end face image.The optical fiber splicer at this place also can replace with computing machine.
Preferably, a semi-transparent semi-reflecting mirror 5 can be set, semi-transparent semi-reflecting lens 5 projects detection light source 4 scioptics groups on the tested optical fiber, and the tested optical fiber image energy is clearer to be shown thereby make.
Lens combination 2 can be made up of three convex lens, and they reflect detection light source to testing fiber and with tested optical fiber and become real image on image acquisition device 3.
Detection light source 4 can be lamp or led light source.
Claims (4)
1. optical fiber end face detector; It is characterized in that; Comprise fiber orientation anchor clamps (1), lens combination (2), image acquisition device (3) and detection light source (4), the optical fiber to be detected that is fixed on the said fiber orientation anchor clamps (1) is imaged on the said image acquisition device (3) through lens combination (2) under detection light source (4) irradiation.
2. a kind of optical fiber end face detector according to claim 1; It is characterized in that; Also comprise data transmission module (8), optical fiber splicer (6) and treating apparatus (9); Said image acquisition device (3) is connected with optical fiber splicer (6) through data transmission module (8); Said treating apparatus (9) is built in the optical fiber splicer (6), and said treating apparatus (9) receives the optical fiber image information that on image acquisition device (3), is become that is transmitted by data transmission module (8), and handles the geometric parameter that draws the tested optical fiber end face.
3. a kind of optical fiber end face detector according to claim 2 is characterized in that, also comprises semi-transparent semi-reflecting lens (5), and said semi-transparent semi-reflecting lens (5) reflects detection light source (4) to optical fiber to be checked.
4. a kind of optical fiber end face detector according to claim 1 is characterized in that, affiliated lens combination (2) is made up of three convex lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214125 CN202582487U (en) | 2012-05-11 | 2012-05-11 | Optical fiber end face detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214125 CN202582487U (en) | 2012-05-11 | 2012-05-11 | Optical fiber end face detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202582487U true CN202582487U (en) | 2012-12-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220214125 Expired - Fee Related CN202582487U (en) | 2012-05-11 | 2012-05-11 | Optical fiber end face detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202582487U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941703A (en) * | 2017-12-20 | 2018-04-20 | 上海鸿珊光电子技术有限公司 | A kind of polarity equipment that non-contact judgement MPO optical devices are realized using camera imaging |
| CN107941466A (en) * | 2017-11-16 | 2018-04-20 | 长飞光纤光缆股份有限公司 | Special optical fiber end face geometrical test system and method |
| CN108142995A (en) * | 2018-02-06 | 2018-06-12 | 边至峰 | Electronic cigarette set |
| CN114593689A (en) * | 2022-03-08 | 2022-06-07 | 深圳迈塔兰斯科技有限公司 | Optical fiber end face detection method and device |
-
2012
- 2012-05-11 CN CN 201220214125 patent/CN202582487U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941466A (en) * | 2017-11-16 | 2018-04-20 | 长飞光纤光缆股份有限公司 | Special optical fiber end face geometrical test system and method |
| CN107941703A (en) * | 2017-12-20 | 2018-04-20 | 上海鸿珊光电子技术有限公司 | A kind of polarity equipment that non-contact judgement MPO optical devices are realized using camera imaging |
| CN108142995A (en) * | 2018-02-06 | 2018-06-12 | 边至峰 | Electronic cigarette set |
| CN114593689A (en) * | 2022-03-08 | 2022-06-07 | 深圳迈塔兰斯科技有限公司 | Optical fiber end face detection method and device |
| CN114593689B (en) * | 2022-03-08 | 2024-04-09 | 深圳迈塔兰斯科技有限公司 | Optical fiber end face detection method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: INNOINSTRUMENT (WEIHAI) CO., LTD. Free format text: FORMER NAME: INNO INSTRUMENT (WEIHAI) CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 264200 Shandong city of Weihai province Weihai Dalian District Road No. 71 Patentee after: DH INFOTECH (WEIHAI) Inc. Address before: 201103 room 1888, No. 701, Xuhui District, Shanghai, Yishan Road Patentee before: INNO INSTRUMENT (WEI HAI) Inc. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 264200 Weihai high tech Zone, Tianjin, No. 190 Shandong Road Hospital Patentee after: INNO INSTRUMENT (CHINA). Inc. Address before: 264200 Weihai high tech Zone, Tianjin, No. 190 Shandong Road Hospital Patentee before: INNO INSTRUMENT (WEI HAI) Inc. |
|
| CP03 | Change of name, title or address |
Address after: 264200 Weihai high tech Zone, Tianjin, No. 190 Shandong Road Hospital Patentee after: INNO INSTRUMENT (WEI HAI) Inc. Address before: 264200 Shandong city of Weihai province Weihai Dalian District Road No. 71 Patentee before: DH INFOTECH (WEIHAI) Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20200511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |