CN202854045U - System for detecting end faces of optical fiber quick-connectors - Google Patents
System for detecting end faces of optical fiber quick-connectors Download PDFInfo
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- CN202854045U CN202854045U CN 201220188726 CN201220188726U CN202854045U CN 202854045 U CN202854045 U CN 202854045U CN 201220188726 CN201220188726 CN 201220188726 CN 201220188726 U CN201220188726 U CN 201220188726U CN 202854045 U CN202854045 U CN 202854045U
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- electron microscope
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Abstract
The utility model discloses a system for detecting the end faces of optical fiber quick-connectors, which comprises a clamp (2), a rubber ring (3), an end face electron microscope (5), a display I (6), a radial electron microscope (7) and a display II (8); and the system is characterized in that the clamp (2) is provided with a rubber ring (3), and one end of the clamp (2) is provided with the end face electron microscope (5) and the radial electron microscopy (7); and the end face electron microscope (5) is connected with the display I (6), and the radial electron microscope (7) is connected with the display II (8). The utility model aims to solve the technical problem of providing a system for detecting the end faces of optical fiber quick-connectors simply.
Description
Technical field
The utility model relates to the optical communication product scope, relates in particular to a kind of optical fiber quick connector end face check system.
Background technology
Optical fiber quick connector, be commonly called as active joint, can on-the-spotly directly install and try out, it is can reusable passive device for what connect that two optical fiber or optical cable form the continuous light path, being widely used in optical fiber transmission line, fibre distribution frame and test optical fiber instrument, the instrument, is one of a lot of optical passive component of present usage quantity.
In the optical communication product, optical fiber quick connector is widely used a kind of passive device, naked fibre (diameter is 125um) through and be fixed on a ceramic insertion core (diameter of bore be in 125.3～126.3um), the naked fibre of part is exposed, exposed naked fibre is all carried out polishing, be then assembled to an accurate V shape groove the inside that is full of optical fiber matching fluid, again ferrule endface carried out grinding and polishing, at last other accessories are installed the formation finished product.
Traditional technique is: the naked fibre of certain-length is also fully solidified through the ceramic insertion core the inside of having filled with epoxy glue; Again the naked fibre that exposes is directly cut or grinding and polishing is processed, do not do checking and directly in unit clamp, be crimped onto the V groove inside, at last ceramic end face is carried out the grinding and polishing processing.Can't the Site Detection exposed naked fibre in rear end out of existing technology and equipment, can only all assemble finished product after, penetrate one section naked fibre of test at the tail end of finished product, carry out optic test and could determine its naked fibre quality partly, there is following problem in traditional technique:
1. if having serious quality problems above the end face of naked fibre or dust and other impurities arranged, test out again defective products after the assembling, can't do over again, cause all devices all to be scrapped.Not only labor intensive, and material cost is very high.
2. if naked fine end face is stained with greasy dirt. dust and other impurities, will pollute optical fiber coupling cream after penetrating, coupling cream in time and deteriorated greatly affects quality and the long-term reliability of product.
3. may to have diametrically slight indentation or micro-crack etc. bad for naked fibre, and slow crack growth occured along with the time in the meetings such as these a little indentations or crackle, and crackle constantly enlarges, eventual failure.Had a strong impact on the long-term reliability of product.
4. the concentricity of optical fiber and ceramic insertion core greatly affects optical property, and traditional handicraft and method can't detect at all.
The utility model content
The technical problems to be solved in the utility model provides a kind of energy by the system of easy detection optical fiber quick connector end face.
For realizing above purpose, the technical solution adopted in the utility model: a kind of optical fiber quick connector end face check system, it comprises anchor clamps, rubber ring, end face electron microscope, display I, radially electron microscope, display II; It is characterized in that: be provided with a rubber ring on the described anchor clamps, an end of anchor clamps is equipped with end face electron microscope and electron microscope radially; The end face electron microscope connects the display I, and radially electron microscope connects the display II.
It is detection light source that described end face electron microscope adopts blue-ray LED, and enlargement factor is 800 times, and optical amplifier and ccd image collection are integrated.
It is detection light source that described radially electron microscope adopts natural light, and enlargement factor is 50 times, and optical amplifier and ccd image collection are integrated.
The beneficial effects of the utility model: 1. after naked fibre is polished, directly measure its end face quality, needn't be assembled into finished product and measure again, simple to operate effective, save time and a large amount of other materials, saved cost.
2. effectively monitoring out end face has greasy dirt or dust and other impurities, if any timely cleaning, just avoids being brought to optical fiber coupling cream the inside, Improving The Quality of Products and long-term reliability.
Radially electron microscope in time to detect indentation or micro-crack etc. bad, avoid being assembled into the finished product the inside and cause the fiduciary level of product to descend.
4. can simply effectively check out the concentricity of optical fiber and ceramic insertion core.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
Numerical reference among the figure is expressed as: 1, naked fibre; 2 anchor clamps; 3, rubber ring; 4, ceramic insertion core; 5, end face electron microscope; 6, display I; 7, electron microscope radially; 8, display II.
Embodiment
By reference to the accompanying drawings the utility model is done further explaination.
As shown in Figure 1, of the present utility model consisting of: be provided with a rubber ring 3 on the described anchor clamps 2, an end of anchor clamps 2 is equipped with end face electron microscope 5 and electron microscope 7 radially; End face electron microscope 5 connects display I 6, and radially electron microscope 7 connects display II 8.
It is detection light source that described end face electron microscope 5 adopts blue-ray LED, and enlargement factor is 800 times, and optical amplifier and ccd image collection are integrated; End face electron microscope 5 connects display I 6.The function of end face electron microscope 5 is for providing high-amplification-factor and high-definition image with the convenient end face situation that detects bare fiber ends.
It is detection light source that described radially electron microscope 7 adopts natural light, and enlargement factor is 50 times, and optical amplifier and ccd image collection are integrated.Radially the function of electron microscope 7 is the optical fiber that high definition is provided amplifies image radially, checks fast and judges the situations such as its crackle or indentation.
Be provided with an accurate V shape groove on the described anchor clamps 2, be provided with a rubber ring 3 on the described anchor clamps 2, function is: ceramic insertion core 4 be inserted into rubber ring 3 interior after, be placed on V-type groove the inside, when rotating rubber ring 3, ceramic insertion core 4 can critically rotate in the V-type groove, and good stability is arranged.
Assemble by Fig. 1, adopt the utility model concrete operations as follows:
1. after naked fine 1 grinding, ceramic insertion core 4 through rubber ring 3 the insides, is put into ceramic insertion core 4 the V-type groove the inside of anchor clamps 2 again.
2. by display I 6 observation end face electron microscopes 5 upper surface quality, if exist end face bad as scratching etc., just isolation is done over again; If dust is arranged. greasy dirts etc. are bad, just clean.
If end face qualified after, rotate rubber ring 3, observation connects the fiber position fluctuation situation on the display I 6, if the fluctuation situation surpasses default standard value (converting through amplifying), illustrates that concentricity is bad, for defective.
End face and detect with one heart qualified after, observe radially microscope 7, if show on the display II 8 that optical fiber has indentation or micro-crack, be defective just.
Above a kind of optical fiber quick connector end face check system provided by the utility model is described in detail, herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. optical fiber quick connector end face check system, it comprises anchor clamps (2), rubber ring (3), end face electron microscope (5), display I (6), radially electron microscope (7), display II (8); It is characterized in that: be provided with a rubber ring (3) on the described anchor clamps (2), an end of anchor clamps (2) is equipped with end face electron microscope (5) and electron microscope (7) radially; End face electron microscope (5) connects display I (6), and radially electron microscope (7) connects display II (8).
2. a kind of optical fiber quick connector end face check system according to claim 1 is characterized in that it is detection light source that described end face electron microscope (5) adopts blue-ray LED, and enlargement factor is 800 times, and optical amplifier and ccd image collection are integrated.
3. a kind of optical fiber quick connector end face check system according to claim 1 is characterized in that it is detection light source that described radially electron microscope (7) adopts natural light, and enlargement factor is 50 times, and optical amplifier and ccd image collection are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220188726 CN202854045U (en) | 2012-04-28 | 2012-04-28 | System for detecting end faces of optical fiber quick-connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220188726 CN202854045U (en) | 2012-04-28 | 2012-04-28 | System for detecting end faces of optical fiber quick-connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202854045U true CN202854045U (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220188726 Expired - Fee Related CN202854045U (en) | 2012-04-28 | 2012-04-28 | System for detecting end faces of optical fiber quick-connectors |
Country Status (1)
| Country | Link |
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| CN (1) | CN202854045U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512891A (en) * | 2013-09-06 | 2014-01-15 | 王元琴 | Device and method for detecting optical fiber end face |
| CN105699388A (en) * | 2016-03-22 | 2016-06-22 | 苏州伽蓝致远电子科技股份有限公司 | End face detector for optical fiber connector |
| CN109580635A (en) * | 2018-12-03 | 2019-04-05 | 高佳太阳能股份有限公司 | A kind of diamond cut silicon wafer piece thickness ununiformity reason fast determination method |
| CN110375647A (en) * | 2019-07-24 | 2019-10-25 | 海安光易通信设备有限公司 | A kind of full automatic end surface of optical fiber connector detection device |
| CN110488419A (en) * | 2019-09-26 | 2019-11-22 | 南京迪威普光电技术股份有限公司 | A kind of optical fiber welding terminal of two-dimensional imaging |
| CN114518081A (en) * | 2021-12-28 | 2022-05-20 | 西南技术物理研究所 | Supplementary subsides of unit class device concentricity pastes dress device |
-
2012
- 2012-04-28 CN CN 201220188726 patent/CN202854045U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512891A (en) * | 2013-09-06 | 2014-01-15 | 王元琴 | Device and method for detecting optical fiber end face |
| CN105699388A (en) * | 2016-03-22 | 2016-06-22 | 苏州伽蓝致远电子科技股份有限公司 | End face detector for optical fiber connector |
| CN105699388B (en) * | 2016-03-22 | 2018-05-11 | 苏州伽蓝致远电子科技股份有限公司 | A kind of instrument for testing end of optical fiber connector |
| CN109580635A (en) * | 2018-12-03 | 2019-04-05 | 高佳太阳能股份有限公司 | A kind of diamond cut silicon wafer piece thickness ununiformity reason fast determination method |
| CN110375647A (en) * | 2019-07-24 | 2019-10-25 | 海安光易通信设备有限公司 | A kind of full automatic end surface of optical fiber connector detection device |
| CN110488419A (en) * | 2019-09-26 | 2019-11-22 | 南京迪威普光电技术股份有限公司 | A kind of optical fiber welding terminal of two-dimensional imaging |
| CN114518081A (en) * | 2021-12-28 | 2022-05-20 | 西南技术物理研究所 | Supplementary subsides of unit class device concentricity pastes dress device |
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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 |
Granted publication date: 20130403 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |