CN107703588A - A kind of lighting fiber connector - Google Patents
A kind of lighting fiber connector Download PDFInfo
- Publication number
- CN107703588A CN107703588A CN201711046491.3A CN201711046491A CN107703588A CN 107703588 A CN107703588 A CN 107703588A CN 201711046491 A CN201711046491 A CN 201711046491A CN 107703588 A CN107703588 A CN 107703588A
- Authority
- CN
- China
- Prior art keywords
- fixing base
- connector
- location window
- groove
- notch
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3834—Means for centering or aligning the light guide within the ferrule
- G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention provides a kind of lighting fiber connector, including fixing base and connector, fixing base is provided with the positioning hole through fixing base, limiting section is provided with positioning hole, two of fixing base is provided with location window and the groove of the notch, location window is communicated to the end face of fixing base by the groove of the notch and location window and the groove of the notch are through to positioning hole from the surface of fixing base, the size of location window is more than the size of the groove of the notch, the side of location window is provided with the cover plate being hinged with fixing base, after cover plate covers location window, location window leaves at least part space, connector is adapted to positioning hole, connector is socketed on plastic optical fiber, the locating piece being adapted to the groove of the notch is provided with outside connector, after connector inserts positioning hole, locating piece is placed in location window through the groove of the notch, and locating piece is placed at least part space.By the above-mentioned means, the present invention can be easy for installation and removal.
Description
Technical field
The present invention relates to technical field of optical fiber communication, more particularly to a kind of lighting fiber connector.
Background technology
Fiber optic communication has the advantages that Large Copacity, long range and electromagnetism interference so that fiber optic communication is able in current society
Can be fast-developing.And the joints of optical fibre are that various devices connect essential device in optical fiber telecommunications system.Optical fiber connects
Device is the device that detachable (activity) connection is carried out between optical fiber and optical fiber, and it gets up the accurate docking in two end faces of optical fiber,
So that launching fiber output light energy can be coupled to greatest extent in reception optical fiber, and make due to its intervene optical link and
Influence to be minimized to caused by system, this is the basic demand of the joints of optical fibre.To a certain extent, the joints of optical fibre influence
The reliability and properties of optical transmission system.
Existing lighting fiber connector construction is relative complex, can not be dismantled again after use.
The content of the invention
The present invention solves the technical problem of a kind of lighting fiber connector is provided, can be easy for installation and removal.
In order to solve the above technical problems, one aspect of the present invention is：A kind of lighting fiber connector is provided,
Including fixing base and connector, the fixing base is provided with the positioning hole through the fixing base, is set in the positioning hole
Limited location portion, two of the fixing base are provided with location window and the groove of the notch, and the location window is communicated to by the groove of the notch
The end face of the fixing base and location window and the groove of the notch are through to the positioning from the surface of the fixing base
Hole, the size of the location window are more than the size of the groove of the notch, and the side of the location window is provided with cuts with scissors with the fixing base
The cover plate connect, after location window is stated in the cover plate lid residence, the location window leaves at least part space, the connector with it is described
Positioning hole is adapted to, and the connector is socketed on plastic optical fiber, is provided with outside the connector and is determined with what the groove of the notch was adapted to
Position block, after the connector inserts the positioning hole, the locating piece is placed in the location window through the groove of the notch, and
The locating piece is placed at least part space.
The limiting section upper and lower ends set light probe respectively, and upper and lower two light probes launch optical telecommunications to other side respectively
Number, during fiber alignment, detection fiber docking situation.
Preferably, the cover plate is interference fitted with the location window.
Preferably, the limiting section is the annular lug in the positioning hole.
The situation of prior art is different from, the beneficial effects of the invention are as follows：It is simple in construction, it is easy to operate, overcome existing
The defects of lighting fiber connector and deficiency, the quick interconnection of plastic optical fiber is realized, so as to be easy for installation and removal.
Brief description of the drawings
Fig. 1 is the radial direction schematic cross-sectional view of lighting fiber connector of the embodiment of the present invention.
Fig. 2 is the schematic top plan view of lighting fiber connector of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Please also refer to Fig. 1 and Fig. 2.The lighting fiber connector of the embodiment of the present invention includes fixing base 1 and connector
2, fixing base 1 is provided with the positioning hole 11 through fixing base 1, and limiting section 12, two of fixing base 1 are provided with positioning hole 11
Provided with location window 13 and the groove of the notch 14, location window 13 is communicated to end face and the He of location window 13 of fixing base 1 by the groove of the notch 14
The groove of the notch 14 is through to positioning hole 11 from the surface of fixing base 1, and the size of location window 13 is more than the size of the groove of the notch 14, positioning
The side of window 13 is provided with the cover plate 15 being hinged with fixing base 1, and after cover plate 15 covers location window 13, location window 13 leaves at least portion
Divide space, connector 2 is adapted to positioning hole 11, and connector 2 is socketed on plastic optical fiber, and the outside of connector 2 is provided with and the groove of the notch
14 locating piece 21, after connector 2 inserts positioning hole 11, locating piece 21 is placed in location window 13 through the groove of the notch 14, and fixed
Position block 21 is placed at least part space.
When connector 2 inserts positioning hole 11, locating piece 21 slides from the groove of the notch 14 to location window 13, and finally slips into positioning
Window 13, connector 2 is now rotated further by, locating piece 21 is turned to the one side of location window 13 away from cover plate 15, then fasten cover plate
15, with stationary positioned block 21.In the present embodiment, cover plate 15 is interference fitted with location window 13.The table of cover plate 15 and fixed block 21
Area is equal to the surface area of fixed window 13.After connector 2 inserts positioning hole 11, plastic optical fiber docks at limiting section 12, can
Realize the aligned transmissions of plastic optical fiber transmission light.In the present embodiment, limiting section 12 is the annular lug in positioning hole 11.
The limiting section upper and lower ends set light probe 16 respectively, and upper and lower two light probes 16 launch photoelectricity to other side respectively
Signal, during fiber alignment, detection fiber docking situation, after normal docking is completed, upper and lower optical signal can not pass through
The optical fiber of completion is docked, so as to which upper and lower light probe does not receive optical signal, when docking unsuccessful, docking section, which produces, to be split
Gap, so as to which optical signal passes through, the signal of opposite light probe is received at another light probe.
By the above-mentioned means, the lighting fiber connector construction of the embodiment of the present invention is simple, and it is easy to operate, overcome existing
The defects of lighting fiber connector and deficiency, the quick interconnection of plastic optical fiber is realized, so as to be easy for installation and removal.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (3)
1. a kind of lighting fiber connector, it is characterised in that including fixing base and connector, the fixing base, which is provided with, to be run through
The positioning hole of the fixing base, the positioning hole is interior to be provided with limiting section, and two of the fixing base is provided with location window and cut
Mouth groove, the location window are communicated to end face and the location window and the groove of the notch of the fixing base by the groove of the notch
The positioning hole is through to from the surface of the fixing base, the size of the location window is more than the size of the groove of the notch, institute
The side for stating location window is provided with the cover plate being hinged with the fixing base, after location window is stated in the cover plate lid residence, the positioning
Window leaves at least part space, and the connector is adapted to the positioning hole, and the connector is socketed on plastic optical fiber, described
The locating piece being adapted to the groove of the notch is provided with outside connector, after the connector inserts the positioning hole, the positioning
Block is placed in the location window through the groove of the notch, and the locating piece is placed at least part space；
The limiting section upper and lower ends set light probe respectively, and upper and lower two light probes launch photosignal to other side respectively,
During fiber alignment, detection fiber docking situation.
2. lighting fiber connector according to claim 1, it is characterised in that the cover plate is matched somebody with somebody with the location window interference
Close.
3. lighting fiber connector according to claim 1, it is characterised in that the limiting section is in the positioning hole
Annular lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046491.3A CN107703588A (en) | 2017-10-31 | 2017-10-31 | A kind of lighting fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046491.3A CN107703588A (en) | 2017-10-31 | 2017-10-31 | A kind of lighting fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107703588A true CN107703588A (en) | 2018-02-16 |
Family
ID=61178061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711046491.3A Withdrawn CN107703588A (en) | 2017-10-31 | 2017-10-31 | A kind of lighting fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107703588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021026999A1 (en) * | 2019-08-13 | 2021-02-18 | 尚华 | Replaceable laser unit and array thereof |
-
2017
- 2017-10-31 CN CN201711046491.3A patent/CN107703588A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021026999A1 (en) * | 2019-08-13 | 2021-02-18 | 尚华 | Replaceable laser unit and array thereof |
| US11224757B2 (en) | 2019-08-13 | 2022-01-18 | Hua Shang | Exchangeable laser unit and array thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |