CN1869751A - Fibre-optical socket and plug - Google Patents
Fibre-optical socket and plug Download PDFInfo
- Publication number
- CN1869751A CN1869751A CN 200610089600 CN200610089600A CN1869751A CN 1869751 A CN1869751 A CN 1869751A CN 200610089600 CN200610089600 CN 200610089600 CN 200610089600 A CN200610089600 A CN 200610089600A CN 1869751 A CN1869751 A CN 1869751A
- Authority
- CN
- China
- Prior art keywords
- optical
- plug
- fiber
- described light
- light
- 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.)
- Granted
Links
Images
Abstract
The invention provides an optical fiber socket applied to added light transceiver, comprising socket body and in-socket body plug channels, characterized in that: side walls of the plug channels are made with light inlet and outlet holes. And it makes light paths on the side walls of the plug channel, adapted to the light transceiver, and uses light path ON or OFF to detect whether it and plug are fully connected, thus able to be beneficial for an instrument to accurately and safely output laser. And the invention provides a corresponding optical fiber plug.
Description
Technical field
The present invention relates to the coupling arrangement of laser output channel, particularly fiber-optical socket and Optical fiber plug, be applicable to laser medical equipment.
Background technology
At laser device, particularly in the medical laser instrument, require in laser output device (as optical fiber) unripe or connect appropriate before, instrument can not be exported laser, to avoid the uncontrollable of laser outbound course, shines unpredictable position.For example, utilizing laser to carry out in the mode of irradiation treatment,, then not only do not having effective therapeutic action, also can brought new injury by the curer if shine non-treated area.Therefore need a kind of device and judge whether laser output device (as optical fiber) is ready to or connects appropriate.
In the prior art, the mode with mechanical switch that has judges whether optical fiber is ready to, and when optical fiber is ready to or connects when appropriate, certain device on the joints of optical fibre can be subjected to mechanical force, thereby implements the mechanical switch action, instrument output laser.Obviously, mechanical sensing mechanism has all inconvenient defective of processing, I﹠ M.
The mode to be electrically connected that also has judges whether optical fiber is ready to, and Optical fiber plug can be used as a conductor, inserts when good when optical fiber, and Optical fiber plug can be used as the path of electric signal, has inserted and has got well or connect appropriate thereby identify Optical fiber plug.But this mode exists the possibility that produces rub-out signal, that is to say that though the path of electric signal forms, the connection of fiber-optical socket and plug does not put in place.
Therefore, the inventor furthers investigate the structure of fiber-optical socket and plug, has obtained the present invention.
Summary of the invention
The present invention is directed to the defective or the deficiency that exist in the prior art, the fiber-optical socket that is applicable to the additional optical R-T unit is provided.
The present invention also provides corresponding a kind of Optical fiber plug.
The total technical conceive of the present invention is, by on the sidewall of the plug channels of fiber-optical socket, setting out the light-path that adapts to light R-T unit, utilize the blocking-up of light-path or form and come the connection of detection fiber socket and plug whether to put in place, export laser accurately, safely thereby can help instrument.
Technical scheme of the present invention is as follows:
Fiber-optical socket comprises the plug channels in pedestal and the pedestal, it is characterized in that: offer light well and light hole on the sidewall of described plug channels.
Described light well and described light hole lay respectively at the both sides of plug channels axial cross section.
Described light well and described light hole have the axial line that coincides.
The described axial line that coincides is vertically intersected on plug channels.
Described light well and described light hole all are positioned at the homonymy of plug channels axial cross section, have diffuse reflection surface with the inwall of described light well and the corresponding plug channels of described light hole.
Described light well and described light hole are two-in-one structures.
Described light well place is provided with optical transmitting set, and described light hole place is provided with optical receiver.
A kind of Optical fiber plug that adapts to above-mentioned fiber-optical socket comprises insertion rod, it is characterized in that: described insertion rod has the smooth surface of reflecting light.
Technique effect of the present invention is as follows:
Because fiber-optical socket of the present invention, on the sidewall of plug channels, offer light well and light hole, this just provides effective light-path for light R-T unit, come the connection of detection fiber socket and plug whether to put in place thereby can utilize the blocking-up of light-path or form, can help instrument and export laser accurately, safely.
Because light well and light hole lay respectively at the both sides of plug channels axial cross section, this just help easy, directly set up light-path; Because light well and light hole have the axial line that coincides, this axial line that coincides is vertically intersected on plug channels, and this has been just not only for processing and fabricating has brought facility, and is that subsequently I﹠ M has brought convenience.
Because light well and light hole can also be positioned at the homonymy of plug channels axial cross section, the inwall of corresponding plug channels has diffuse reflection surface, and the light that this moment, optical transmitting set sent is not had light-path by the inwall diffuse reflection between light well and the light hole.This scheme obviously is applicable to the limited setting of additional optical R-T unit.
Because the light well place is provided with optical transmitting set, the light hole place is provided with optical receiver, this just makes the present invention to be different from prior art more significantly on function, it is a kind of fiber-optical socket with brand-new measuring ability, when Optical fiber plug was inserted into the precalculated position, the light transmission that optical transmitting set sends was to optical receiver, and this moment, light-path was set up, the signal of optical receiver output will change, and connect appropriate thereby identify the slotting good optical fiber in other words of Optical fiber plug.
Because a kind of Optical fiber plug that adapts to above-mentioned fiber-optical socket of the present invention, its insertion rod has the smooth surface of reflecting light, and this just can make that light well and light hole are arranged at the homonymy of plug channels axial cross section.When Optical fiber plug was inserted into the precalculated position, the light that optical transmitting set sends was reflexed on the optical receiver by the smooth surface of Optical fiber plug, and this moment, light-path was set up, and the signal of optical receiver output will change, and insert thereby identify Optical fiber plug.
Description of drawings
Fig. 1 is first kind of version synoptic diagram of fiber-optical socket of the present invention.
Fig. 2 is second kind of version synoptic diagram of fiber-optical socket of the present invention.
Reference numeral lists as follows:
The 1-Optical fiber plug, the pedestal of 2-fiber-optical socket, 3-optical transmitting set, 4-optical receiver, 5-inwall, 6-plug channels, 7-light well, 8-light hole.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
In medical laser instrument, required before optical fiber or laser let-off gear(stand) are unripe, laser can not be launched.The purpose of this requirement is to guarantee that laser by let-off gear(stand) (as optical fiber) derivation known, that determine, arrives therapentic part.The present invention can add an optoelectronic transceiver device on the laser fiber socket, judge whether optical fiber is inserted.
From Fig. 1 and Fig. 2 as can be seen, fiber-optical socket of the present invention comprises the plug channels 6 in pedestal 2 and the pedestal 2, offers light well 7 and light hole 8 on the sidewall of plug channels 6.
As shown in Figure 1, optical transmitting set 3 and optical receiver 4 place the both sides of the joints of optical fibre 2 respectively, and have the path of light between optical transmitting set 3 and the optical receiver 4.When Optical fiber plug 1 is inserted into ad-hoc location, the light-path between optical transmitting set 3 and the optical receiver 4 will be stopped that the signal of optical receiver 4 outputs will change, and insert thereby identify Optical fiber plug by Optical fiber plug 1.
As shown in Figure 2, optical transmitting set 3 and optical receiver 4 place the homonymy of the joints of optical fibre, and the light that this moment, optical transmitting set 3 sent is not had light-path by inwall 5 diffuse reflections of the joints of optical fibre between optical transmitting set 3 and the optical receiver 4.When Optical fiber plug 1 was inserted into ad-hoc location, the light that optical transmitting set 3 sends was reflexed on the optical receiver 4 by the smooth surface of Optical fiber plug 1, and this moment, light-path was set up, and the signal of optical receiver output will change, and insert thereby identify Optical fiber plug.
Should be pointed out that the above embodiment can make those skilled in the art more fully understand the present invention, but do not limit the present invention in any way.Therefore, although this instructions has been described in detail the present invention with reference to drawings and Examples,, it will be appreciated by those skilled in the art that still and can make amendment or be equal to replacement the present invention; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of the present invention, and it all should be encompassed in the middle of the protection domain of patent of the present invention.
Claims (8)
1. fiber-optical socket comprises the plug channels in pedestal and the pedestal, it is characterized in that: offer light well and light hole on the sidewall of described plug channels.
2. fiber-optical socket according to claim 1 is characterized in that: described light well and described light hole lay respectively at the both sides of plug channels axial cross section.
3. fiber-optical socket according to claim 1 is characterized in that: described light well and described light hole have the axial line that coincides.
4. fiber-optical socket according to claim 3 is characterized in that: the described axial line that coincides is vertically intersected on plug channels.
5. fiber-optical socket according to claim 1 is characterized in that: described light well and described light hole all are positioned at the homonymy of plug channels axial cross section, have diffuse reflection surface with the inwall of described light well and the corresponding plug channels of described light hole.
6. fiber-optical socket according to claim 5 is characterized in that: described light well and described light hole are two-in-one structures.
7. according to the described fiber-optical socket of one of claim 1-6, it is characterized in that: described light well place is provided with optical transmitting set, and described light hole place is provided with optical receiver.
8. an Optical fiber plug that adapts to fiber-optical socket as claimed in claim 5 comprises insertion rod, it is characterized in that: described insertion rod has the smooth surface of reflecting light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100896005A CN100392459C (en) | 2006-07-05 | 2006-07-05 | Fibre-optical socket and plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100896005A CN100392459C (en) | 2006-07-05 | 2006-07-05 | Fibre-optical socket and plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1869751A true CN1869751A (en) | 2006-11-29 |
| CN100392459C CN100392459C (en) | 2008-06-04 |
Family
ID=37443456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100896005A Expired - Fee Related CN100392459C (en) | 2006-07-05 | 2006-07-05 | Fibre-optical socket and plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100392459C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650454B (en) * | 2008-08-12 | 2012-06-27 | 华为技术有限公司 | Optical divider equipment and method for acquiring optical fiber connection state |
| CN103064156A (en) * | 2012-12-28 | 2013-04-24 | 西安炬光科技有限公司 | Connecting device used for semiconductor laser unit optical fiber coupling module |
| WO2016095704A1 (en) * | 2014-12-19 | 2016-06-23 | 华为技术有限公司 | Optical module preventing laser beam leakage, and control method |
| CN105974527A (en) * | 2016-05-20 | 2016-09-28 | 武汉锐科光纤激光技术股份有限公司 | Adapter having fiber detection device and detection method based on adapter |
| CN110635350A (en) * | 2019-08-02 | 2019-12-31 | 国科光芯(海宁)科技股份有限公司 | Voltage-withstanding preparation method of pluggable semiconductor laser |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04362906A (en) * | 1990-11-13 | 1992-12-15 | Furukawa Electric Co Ltd:The | Axial misalignment inspecting method for multiple connector |
| JP3210404B2 (en) * | 1992-04-15 | 2001-09-17 | 株式会社町田製作所 | Optical fiber binding device |
| JPH06242352A (en) * | 1993-02-15 | 1994-09-02 | Oki Electric Ind Co Ltd | Optical fiber module |
-
2006
- 2006-07-05 CN CNB2006100896005A patent/CN100392459C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650454B (en) * | 2008-08-12 | 2012-06-27 | 华为技术有限公司 | Optical divider equipment and method for acquiring optical fiber connection state |
| CN103064156A (en) * | 2012-12-28 | 2013-04-24 | 西安炬光科技有限公司 | Connecting device used for semiconductor laser unit optical fiber coupling module |
| CN103064156B (en) * | 2012-12-28 | 2015-08-26 | 西安炬光科技有限公司 | For the coupling arrangement of semiconductor laser fiber coupling module |
| WO2016095704A1 (en) * | 2014-12-19 | 2016-06-23 | 华为技术有限公司 | Optical module preventing laser beam leakage, and control method |
| CN105759369A (en) * | 2014-12-19 | 2016-07-13 | 华为技术有限公司 | Laser leakage-preventing optical module and control method |
| CN105759369B (en) * | 2014-12-19 | 2018-03-09 | 华为技术有限公司 | Prevent the optical module and control method that laser is revealed |
| US10008824B2 (en) | 2014-12-19 | 2018-06-26 | Huawei Technologies Co., Ltd. | Optical module for preventing laser beam leakage and control method thereof |
| CN105974527A (en) * | 2016-05-20 | 2016-09-28 | 武汉锐科光纤激光技术股份有限公司 | Adapter having fiber detection device and detection method based on adapter |
| CN110635350A (en) * | 2019-08-02 | 2019-12-31 | 国科光芯(海宁)科技股份有限公司 | Voltage-withstanding preparation method of pluggable semiconductor laser |
| CN110635350B (en) * | 2019-08-02 | 2020-12-01 | 国科光芯(海宁)科技股份有限公司 | Voltage-withstanding preparation method of pluggable semiconductor laser |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100392459C (en) | 2008-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2640195C (en) | Installation tool with integrated visual fault indicator for field-installable mechanical splice connector | |
| CN1869751A (en) | Fibre-optical socket and plug | |
| CN1208645C (en) | Optical connector plug | |
| EP2927813B1 (en) | Integrated circuit for facilitating optical communication between electronic devices | |
| JP5199883B2 (en) | Apparatus and method for verifying acceptable splice termination connections | |
| CA2820048A1 (en) | Apparatuses, systems, and methods for facilitating optical communication between electronic devices | |
| WO2002073277A3 (en) | Apparatus for coupling a fiber optic cable to an optoelectronic device, a system including the apparatus, and a method of forming the same | |
| US20130236150A1 (en) | Connection box for glass fiber cables | |
| JP2009145676A (en) | Communication light detector | |
| WO2006029975A3 (en) | Plug connector having electric and optical contacts | |
| JP2009175612A (en) | Optical connector | |
| US20160161366A1 (en) | Quad optical time domain reflectometer (otdr) | |
| CN1739049A (en) | Optical connector with total internal reflection abutting surface | |
| CN102707391B (en) | Method and device for field assembly of monitorable optical fiber movable connector | |
| EP2369385A3 (en) | Nanotube based optical fuse device and method | |
| CN101079522A (en) | Connector | |
| CN1287281A (en) | Multi-port single-channel optical system and relative method | |
| US10641816B2 (en) | Current conduction element and system for insulation monitoring | |
| CN2921863Y (en) | Optical fiber socket and optical fiber plug | |
| CN1390311A (en) | Optical connector and optical transceiver | |
| CN201732185U (en) | Optical fiber coupler | |
| JP4907346B2 (en) | Apparatus for monitoring electrical devices for disturbing arcs | |
| CN211378026U (en) | Few-mode optical fiber fault detection device | |
| US20110044584A1 (en) | Optical fiber connection assembly | |
| CN2600813Y (en) | Bare fibre investigating instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20080604 Termination date: 20090805 |