CN108957637A - A kind of visualization optical fiber butting device - Google Patents
A kind of visualization optical fiber butting device Download PDFInfo
- Publication number
- CN108957637A CN108957637A CN201810860937.4A CN201810860937A CN108957637A CN 108957637 A CN108957637 A CN 108957637A CN 201810860937 A CN201810860937 A CN 201810860937A CN 108957637 A CN108957637 A CN 108957637A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- slot
- convex lens
- cover plate
- upper cover
- 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.)
- Pending
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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
- G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
- G02B6/3802—Assembly tools, e.g. crimping tool or pressing bench
Abstract
The invention discloses a kind of visualization optical fiber butting devices, it is related to technical field of optical fiber communication, including matrix and upper cover plate, it is provided with the identical A optical fiber of structure in the matrix axial direction and interts slot and the interspersed slot of B optical fiber, the configuration of the present invention is simple, it is convenient to operate, the two naked fibre end face virtual images of magnifying state can be observed by the way that transparent upper cover plate and convex lens is arranged, user can more accurately realize two fiber alignments in docking, improve the reliability of docking, improve the observability of fiber alignment process, realize the effect of fiber alignment process visualization, the design of horizontal stripe is so that two optical fiber more easily stress, reduce the influence that optical fiber interts groove sidewall fibre loss caused by optical fiber contact simultaneously.
Description
Technical field
The present invention relates to technical field of optical fiber communication, and in particular to a kind of visualization optical fiber butting device.
Background technique
In the current information age, demand of the people to information is also increasing, and with the increase of fiber optic applications, optical fiber connects
It connects device and is gradually widely used in indoor optical-fibre into end field, optical fiber connector at this stage mostly uses greatly V slot plus crimping dress
It sets, but since compression bonding apparatus is all made of nontransparent device, causes optical fiber in docking there are contingency docking, result will necessarily
Appearance can not be docked completely, and existing technical situation can not all see fiber alignment state, so that mated condition exists not
Intellectual can only be using the reliability of the method validation docking of additional detection in the case where that can not observe mated condition.
Chinese patent application is that CN103698861B discloses a kind of fiber alignment plate, comprising: multiple confessions being parallel to each other
Carry the sliding slot that the linker of fiber core to be docked slides；Multiple butt holes that the sliding slot bottom is set, the docking
The fiber alignment plate is run through in hole, for being fixedly connected with the tail optical fiber of fiber core to be docked；The pre- of the sliding slot both ends is set
Stay cup mouth, reserved cup mouth is for installing the linker, and the advantages of device is: design is rationally, easy to operate, can be big
Artificial participation is reduced greatly, saves a large amount of manpower and material resources, but still there are accidental errors when no solution fiber alignment
The defect of docking has buried hidden danger so that mated condition has non-intellectual for equipment.
Summary of the invention
The purpose of the present invention is to provide a kind of visualization optical fiber butting devices, caused by the prior art above-mentioned to solve
Multinomial defect.
A kind of visualization optical fiber butting device, including matrix and upper cover plate are provided with the identical A of structure in the matrix axial direction
Optical fiber interts slot and B optical fiber and interts slot, and the A optical fiber interts slot and B optical fiber interts slot perforation composition optical fiber and interts slot, it is described on
Cover board is made of PEI material and its lower end is fixedly connected with raised line, and the center of the raised line bottom end is equipped with vertical with raised line
Horizontal stripe, the upper cover plate are additionally provided with convex lens, and the convex lens is located at the surface of horizontal stripe.
Preferably, it is V-shaped groove that the A optical fiber, which interts slot and the interspersed slot of B optical fiber, and the axis of its axis and matrix is flat
Row.
Preferably, the horizontal stripe bottom end is placed in optical fiber and interts in slot, and the width of the raised line is greater than optical fiber and interts slot end face
Maximum width.
Preferably, the convex lens is fixedly connected in upper cover plate, forms integral type cover board, and the convex lens is semielliptical
Shape.
Preferably, the convex lens and upper cover plate are two pieces device, and the convex lens is semi-ellipsoidal shape.
Preferably, the convex lens is less than one times of coke of convex lens along the positional distance fiber splice position of upper cover plate height
Away from.
The present invention has the advantages that structure is simple, it is convenient to operate, and can be seen by the upper cover plate and convex lens that are arranged transparent
The two naked fibre end face virtual images of magnifying state are measured, user can more accurately realize two fiber alignments in docking, improve docking
Reliability, improve the observability of fiber alignment process, realize the effect of fiber alignment process visualization, horizontal stripe is set
Meter reduces the shadow that optical fiber interts groove sidewall fibre loss caused by optical fiber contact so that two optical fiber more easily stress
It rings.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the connection schematic diagram of upper cover plate and matrix in the present invention.
Fig. 3 is to implement schematic diagram of the invention.
Wherein, 1- matrix, 2- upper cover plate, 3-A optical fiber intert slot, and 4-B optical fiber interts slot, and 5- optical fiber interts slot, 6- raised line,
7- horizontal stripe, 8- convex lens, 9- integral type cover board.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Figure 1 to Figure 3, a kind of visualization optical fiber butting device, including matrix 1 and upper cover plate 2, in 1 axial direction of matrix
It is provided with the identical A optical fiber of structure and interts slot 3 and the interspersed slot 4 of B optical fiber, the A optical fiber interts slot 3 and B optical fiber interts 4 perforation group of slot
Intert slot 5 at optical fiber, the upper cover plate 2 is made of PEI material and its lower end is fixedly connected with raised line 6, in 6 bottom end of raised line
Heart position is equipped with the horizontal stripe 7 vertical with raised line 6, and the upper cover plate 2 is additionally provided with convex lens 8, and the convex lens 8 is located at horizontal stripe 7
Surface.
In the present embodiment, it is V-shaped groove that the A optical fiber, which interts slot 3 and the interspersed slot 4 of B optical fiber, and its axis and matrix 1
Axis it is parallel, 7 bottom end of horizontal stripe is placed in optical fiber and interts in slot 5, and the width of the raised line 6 is greater than optical fiber and interts 5 end face of slot
Maximum width, the convex lens 8 is fixedly connected in upper cover plate 2, forms integral type cover board 9, and the convex lens 8 is semielliptical
Shape, the convex lens 8 are less than 8 one times of focal lengths of convex lens along the positional distance fiber splice position of 2 height of upper cover plate.
Embodiment 2
As shown in Figure 1 to Figure 3, a kind of visualization optical fiber butting device, including matrix 1 and upper cover plate 2, in 1 axial direction of matrix
It is provided with the identical A optical fiber of structure and interts slot 3 and the interspersed slot 4 of B optical fiber, the A optical fiber interts slot 3 and B optical fiber interts 4 perforation group of slot
Intert slot 5 at optical fiber, the upper cover plate 2 is made of PEI material and its lower end is fixedly connected with raised line 6, in 6 bottom end of raised line
Heart position is equipped with the horizontal stripe 7 vertical with raised line 6, and the upper cover plate 2 is additionally provided with convex lens 8, and the convex lens 8 is located at horizontal stripe 7
Surface.
In the present embodiment, it is V-shaped groove that the A optical fiber, which interts slot 3 and the interspersed slot 4 of B optical fiber, and its axis and matrix 1
Axis it is parallel, 7 bottom end of horizontal stripe is placed in optical fiber and interts in slot 5, and the width of the raised line 6 is greater than optical fiber and interts 5 end face of slot
Maximum width, the convex lens 8 is two pieces device with upper cover plate 2, and the convex lens 8 is semi-ellipsoidal shape, the convex lens 8
Positional distance fiber splice position along 2 height of upper cover plate is less than 8 one times of focal lengths of convex lens.
The convex lens 8 and upper cover plate 2 is two pieces device to embodiment 2 unlike the first embodiment.
The course of work and principle: when using the present invention, two kinds of optical fiber of A, B is respectively placed in A optical fiber and intert slot 3, B optical fiber
In interspersed slot 4, by convex lens 8, docked at horizontal stripe 7, when convex lens 8 is along the positional distance fiber alignment of 2 height of upper cover plate
Position starts to dock when being less than one times of focal length of convex lens 8, can observe amplification by transparent upper cover plate 2 and convex lens 8
The two naked fibre end face virtual images of state, user can more accurately realize two fiber alignments in docking, make the reliability of docking significantly
It improves, according to actual needs, upper cover plate 2 be can be integrated into formula cover board 9 with convex lens 8 or can be reached with isolated system assembly
Effect same, practicability are high, and the design of horizontal stripe 7 reduces optical fiber and interts 5 side wall of slot so that two optical fiber more easily stress
The influence of the fibre loss caused by optical fiber contact.
Based on above-mentioned, the configuration of the present invention is simple, it is convenient to operate, and can be seen by the upper cover plate 2 and convex lens 8 that are arranged transparent
The two naked fibre end face virtual images of magnifying state are measured, user can more accurately realize two fiber alignments in docking, improve docking
Reliability, improve the observability of fiber alignment process, realize the effect of fiber alignment process visualization, horizontal stripe 7
Design reduces optical fiber and interts the fibre loss caused by optical fiber contact of 5 side wall of slot so that two optical fiber more easily stress
Influence.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (6)
1. a kind of visualization optical fiber butting device, which is characterized in that including matrix (1) and upper cover plate (2), matrix (1) axis
It is provided with the identical A optical fiber of structure interspersed slot (3) upwards and B optical fiber interts slot (4), the A optical fiber interts slot (3) and B optical fiber is worn
Slot (4) perforation composition optical fiber interts slot (5), and the upper cover plate (2) is made of PEI material and its lower end is fixedly connected with raised line
(6), the center of raised line (6) bottom end is equipped with the horizontal stripe (7) vertical with raised line (6), and the upper cover plate (2) is additionally provided with convex
Lens (8), the convex lens (8) are located at the surface of horizontal stripe (7).
2. a kind of visualization optical fiber butting device according to claim 1, it is characterised in that: the A optical fiber interts slot (3)
Interting slot (4) with B optical fiber is V-shaped groove, and its axis is parallel with the axis of matrix (1).
3. a kind of visualization optical fiber butting device according to claim 1, it is characterised in that: set horizontal stripe (7) bottom end
Intert in slot (5) in optical fiber, the width of the raised line (6) is greater than the maximum width that optical fiber interts slot (5) end face.
4. a kind of visualization optical fiber butting device described in any one of -3 according to claim 1, it is characterised in that: described convex
Lens (8) are fixedly connected in upper cover plate (2), are formed integral type cover board (9), and the convex lens (8) is semi-ellipsoidal shape.
5. a kind of visualization optical fiber butting device described in any one of -3 according to claim 1, it is characterised in that: described convex
Lens (8) and upper cover plate (2) are two pieces device, and the convex lens (8) is semi-ellipsoidal shape.
6. a kind of visualization optical fiber butting device according to claim 4 or 5, it is characterised in that: convex lens (8) edge
The positional distance fiber splice position of upper cover plate (2) height is less than (8) one times of focal lengths of convex lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810860937.4A CN108957637A (en) | 2018-08-01 | 2018-08-01 | A kind of visualization optical fiber butting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810860937.4A CN108957637A (en) | 2018-08-01 | 2018-08-01 | A kind of visualization optical fiber butting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108957637A true CN108957637A (en) | 2018-12-07 |
Family
ID=64466620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810860937.4A Pending CN108957637A (en) | 2018-08-01 | 2018-08-01 | A kind of visualization optical fiber butting device |
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| CN (1) | CN108957637A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520709A (en) * | 2018-12-18 | 2019-03-26 | 国网浙江省电力有限公司宁波供电公司 | A kind of light circuit peace arranges isolation detection tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1826545A (en) * | 2003-07-31 | 2006-08-30 | 胡贝尔和茹纳股份公司 | Method for releasably connecting two groups of optical fibers, and plug-in connector for carrying out said method |
| CN101131452A (en) * | 2007-09-07 | 2008-02-27 | 南京华脉科技有限公司 | Optical fibre connecting mechanism |
| CN201812057U (en) * | 2010-08-30 | 2011-04-27 | 白秀彬 | Optical fiber cold splicer |
| CN202339424U (en) * | 2011-10-25 | 2012-07-18 | 西比（湖州）通信科技有限公司 | Optical fiber aligning device used for cold connection of optical fiber |
-
2018
- 2018-08-01 CN CN201810860937.4A patent/CN108957637A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1826545A (en) * | 2003-07-31 | 2006-08-30 | 胡贝尔和茹纳股份公司 | Method for releasably connecting two groups of optical fibers, and plug-in connector for carrying out said method |
| CN101131452A (en) * | 2007-09-07 | 2008-02-27 | 南京华脉科技有限公司 | Optical fibre connecting mechanism |
| CN201812057U (en) * | 2010-08-30 | 2011-04-27 | 白秀彬 | Optical fiber cold splicer |
| CN202339424U (en) * | 2011-10-25 | 2012-07-18 | 西比（湖州）通信科技有限公司 | Optical fiber aligning device used for cold connection of optical fiber |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520709A (en) * | 2018-12-18 | 2019-03-26 | 国网浙江省电力有限公司宁波供电公司 | A kind of light circuit peace arranges isolation detection tool |
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Application publication date: 20181207 |