CN105116497A - Simple optical fiber docking and aligning device - Google Patents
Simple optical fiber docking and aligning device Download PDFInfo
- Publication number
- CN105116497A CN105116497A CN201510588978.9A CN201510588978A CN105116497A CN 105116497 A CN105116497 A CN 105116497A CN 201510588978 A CN201510588978 A CN 201510588978A CN 105116497 A CN105116497 A CN 105116497A
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- CN
- China
- Prior art keywords
- optical fiber
- block
- fiber placement
- placement block
- fiber
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- 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
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- 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
-
- 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
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
- G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses a simple optical fiber docking and aligning device. The device comprises a bottom plate, a first optical fiber placement block and a second optical fiber placement block. The bottom plate, the first optical fiber placement block and the second optical fiber placement block are rectangular parallelepiped-shaped. The bottom plate and the first optical fiber placement block are integrally molded. One end surface of the first optical fiber placement block, positioned towards the middle part of the bottom plate, is provided with a guide sliding rod. The guide sliding rod is axially parallel to the longer-edge direction of the first optical fiber placement block. The second optical fiber placement block is connected with the first optical fiber placement block via the guide sliding rod. The surface of the first optical fiber placement block and the surface of the second optical fiber placement block, far away from the bottom plate, are respectively provided with an optical fiber placement groove. The optical fiber placement groove of the first optical fiber placement block and the optical fiber placement groove of the second optical fiber placement block are coaxial. One end of the second optical fiber placement block, far away from the first optical fiber placement block, is connected with a displacement adjusting mechanism. The second optical fiber placement block is controlled by the displacement adjusting mechanism to move towards the first optical fiber placement block, so that the end surfaces of two optical fibers can be completely applied together. The device is simple in structure, low in manufacturing costs, and easy in operation.
Description
Technical field
The present invention relates to optical transmission device technical field, relate to the simple and easy fiber alignment alignment device of a kind of optical fiber particularly.
Background technology
Optical fiber more and more occupies main status in communication network wiring, optical fiber is as a kind of main way of broadband access, have that message capacity is large, repeater span is long, security performance is good, adaptable, advantage that small in volume, raw material sources are extensively cheap etc., the following application in broadband internet access can be expected widely.Often need, by two fiber alignments, to connect different from cable at test optical fiber or in using, need guarantee two fiber-coaxials during Fiber connection, faying face laminating completely.Alignment device complex structure during the fiber alignment of current use, cost is higher, operation inconvenience.
Summary of the invention
For above-mentioned prior art Problems existing, the invention provides the simple and easy fiber alignment alignment device of a kind of optical fiber, its structure is simple, is easy to make, easy to operate.
Object of the present invention is achieved through the following technical solutions:
A kind of simple and easy fiber alignment alignment device, comprise base plate, block placed by first optical fiber and block placed by the second optical fiber, described base plate, block placed by first optical fiber and the second optical fiber placement block is rectangular-shaped, described first optical fiber is placed on the end face of block in the middle of base plate and is provided with guiding slide bar, described guiding sliding pole axis is to place the long limit of block parallel with the first optical fiber, described second optical fiber placement block is placed block by guiding slide bar with the first optical fiber and is connected, block placed by described first optical fiber and the second optical fiber placement block is equipped with optical fiber standing groove away from the surface of base plate, the optical fiber standing groove that described first optical fiber is placed on block and the second optical fiber placement block is coaxial, one end that described second optical fiber placement block places block away from the first optical fiber is connected with displacement governor motion.
When need dock optical fiber, two optical fiber are placed in respectively in the optical fiber standing groove on the first optical fiber placement block and the second optical fiber placement block, ensureing optic fibre end and the first optical fiber to place block or the second optical fiber, to place the end face of block concordant, optical fiber is fixed in optical fiber standing groove, make the second optical fiber place block by displacement governor motion and place block slowly movement to the first optical fiber, now two fibre-optical splices are also slowly close, when two optic fibre end contacts, stop shift adjusting machine, because two optical fiber standing grooves are coaxial, therefore two optic fibre ends also coaxially and fit completely.Structure of the present invention is simple, and manufacturing cost is lower, simple operation.
Further, described displacement governor motion comprises supporting seat and regulates screw mandrel, described supporting seat is fixedly connected with base plate, described supporting seat is arranged and the threaded hole regulating screw mandrel to coordinate, described adjustment screw mandrel one end is fixedly connected on the second optical fiber and places block places block end face away from the first optical fiber, and the described adjustment screw mandrel other end connects runner through supporting seat.Runner is used for transmitting power to adjustment screw mandrel, and power can be provided by servomotor, and supporting seat plays the effect supporting and regulate screw mandrel, and exerting all one's strength can smooth transfer.
Further, described guiding slide bar is placed block one end away from the first optical fiber and is detachably fixedly connected with supporting seat, thus ensures the depth of parallelism of guiding slide bar, reduces small vibrations when the second optical fiber placement block slides.
Further, described second optical fiber is placed block arranges and is passed perceptron support, and described sensor stand arranges range sensor, and range sensor is monitored to the distance between two fiber end faces more accurately, be convenient to stop the second optical fiber to place block in time slide, improve centering precision.
Further, the machine-shaping of block one placed by described base plate and the first optical fiber, is conducive to ensureing that the depth of parallelism of block placed by base plate and the first optical fiber, saves manufacturing procedure simultaneously, reduce manufacturing cost.
Further, described optical fiber standing groove inwall arranges fiber optic protection layer, and fiber optic protection layer can be rubber layer or froth bed etc., damages optical fiber to prevent optical fiber standing groove.
Further, described first optical fiber is placed on block and the second optical fiber placement block and is provided with fiber pressuring plate, is subjected to displacement even landing to prevent optical fiber in centering process.
Beneficial effect of the present invention:
The present invention places block by the first optical fiber be placed on by optical fiber relative to steadily movement and the second optical fiber is placed on block, in place move the effect of governor motion under, realize centering during two fiber alignments, simply, manufacturing cost is lower, and easy to operate for structure of the present invention.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of one embodiment of the present invention;
Accompanying drawing 2 is the vertical view of one embodiment of the present invention.
In figure: 1-base plate, block placed by 2-first optical fiber, and block placed by 3-second optical fiber, and 4-leads slide bar, and 5-optical fiber standing groove, 6-supporting seat, 7-regulates screw mandrel, 8-runner, 9-sensor stand, 10-range sensor, 11-fiber pressuring plate.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1 and Figure 2, a kind of simple and easy fiber alignment alignment device, comprise base plate 1, first optical fiber and place block 2 and the second optical fiber placement block 3, block 2 placed by base plate 1, first optical fiber and the second optical fiber placement block 3 is rectangular-shaped, first optical fiber is placed on the end face of block 2 in the middle of base plate and is provided with four guiding slide bars 4, block 2 axially placed by guiding slide bar 4 long limit with the first optical fiber is parallel, the other end of guiding slide bar 4 is fixed on supporting seat 6 by nut, and the second optical fiber placement block 3 is placed block 1 by guiding slide bar 4 with the first optical fiber and is connected.Block 2 placed by first optical fiber and the second optical fiber placement block 3 is coaxial away from the optical fiber standing groove 5 surface of base plate is equipped with on optical fiber standing groove 5, first optical fiber placement block 2 and the second optical fiber placement block 3.One end that second optical fiber placement block 3 places block 2 away from the first optical fiber is connected with adjustment screw mandrel 4, regulates screw mandrel 4 other end to connect runner 8 through supporting seat 6, adjustment screw mandrel 4 and supporting seat 6 threaded engagement.
When need dock optical fiber, two optical fiber are placed in respectively in the optical fiber standing groove 5 on the first optical fiber placement block 2 and the second optical fiber placement block 3, ensureing optic fibre end and the first optical fiber to place block 2 or the second optical fiber, to place the end face of block 3 concordant, optical fiber is fixed in optical fiber standing groove 5, by runner 8 to adjustment screw mandrel 4 input power, regulate screw mandrel 8 to control the second optical fiber and place block 3 to the first optical fiber placement block 1 slowly movement, now two fibre-optical splices are also slowly close, when two optic fibre end contacts, stop input power, because two optical fiber standing grooves 5 are coaxial, therefore two optic fibre ends also coaxially and fit completely.Structure of the present invention is simple, and manufacturing cost is lower, simple operation.
Embodiment 2:
As shown in Figure 1 and Figure 2, on the basis of embodiment 1, the machine-shaping of block 2 one placed by base plate 1 and the first optical fiber, is conducive to the depth of parallelism that guarantee first optical fiber places block 2 and base plate 1, and saves manufacturing procedure.In addition, place block 3 arranges at the second optical fiber and pass perceptron support 9, described sensor stand 9 arranges range sensor 10, range sensor 10 is monitored to the distance between two fiber end faces more accurately, be convenient to stop the second optical fiber to place the slip of block 3 in time, improve centering precision.
Embodiment 3:
As shown in Figure 1 and Figure 2, on the basis of embodiment 1 and embodiment 2, at optical fiber standing groove 5 inwall, the material such as rubber layer or froth bed is set as fiber optic protection layer, damages optical fiber to prevent optical fiber standing groove.In addition, place on block 2 and the second optical fiber placement block 3 at the first optical fiber and be provided with fiber pressuring plate 11, to prevent optical fiber to be subjected to displacement even landing in centering process, ensure the centering precision of two optic fibre ends.
As mentioned above, then well the present invention can be realized.
Claims (7)
1. a simple and easy fiber alignment alignment device, it is characterized in that: comprise base plate (1), block (2) placed by first optical fiber and block (3) placed by the second optical fiber, described base plate (1), block (2) placed by first optical fiber and the second optical fiber placement block (3) is rectangular-shaped, described first optical fiber is placed on the end face of block (2) in the middle of base plate and is provided with guiding slide bar (4), described guiding slide bar (4) axially places block (2) long limit with the first optical fiber is parallel, described second optical fiber placement block (3) is placed block (1) by guiding slide bar (4) with the first optical fiber and is connected, block (2) placed by described first optical fiber and the second optical fiber places block (3) away from the surface of base plate being equipped with optical fiber standing groove (5), the optical fiber standing groove (5) that described first optical fiber is placed on block (2) and the second optical fiber placement block (3) is coaxial, one end that described second optical fiber placement block (3) places block (2) away from the first optical fiber is connected with displacement governor motion.
2. will according to simple and easy fiber alignment alignment device according to claim 1, it is characterized in that: described displacement governor motion comprises supporting seat (6) and regulates screw mandrel (7), described supporting seat (6) is fixedly connected with base plate (1), described supporting seat (6) is upper to be arranged and the threaded hole regulating screw mandrel (7) to coordinate, described adjustment screw mandrel (7) one end is fixedly connected on the second optical fiber and places block (3) places block (2) end face away from the first optical fiber, and described adjustment screw mandrel (7) other end connects runner (8) through supporting seat (3).
3. according to simple and easy fiber alignment alignment device according to claim 2, to it is characterized in that: described guiding slide bar (4) is placed block (2) one end away from the first optical fiber and is detachably fixedly connected with supporting seat (6).
4. the simple and easy fiber alignment alignment device according to claim 1 to any one of claim 3, it is characterized in that: described second optical fiber is placed on block (3) and arranged biography perceptron support (9), described sensor stand (9) is arranged range sensor (10).
5. the simple and easy fiber alignment alignment device according to claim 1 to any one of claim 3, is characterized in that: the machine-shaping of block (2) one placed by described base plate (1) and the first optical fiber.
6. the simple and easy fiber alignment alignment device according to claim 1 to any one of claim 3, is characterized in that: described optical fiber standing groove (5) inwall arranges fiber optic protection layer.
7. the simple and easy fiber alignment alignment device according to claim 1 to any one of claim 3, is characterized in that: described first optical fiber is placed on block (2) and the second optical fiber placement block (3) and is provided with fiber pressuring plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510588978.9A CN105116497A (en) | 2015-09-16 | 2015-09-16 | Simple optical fiber docking and aligning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510588978.9A CN105116497A (en) | 2015-09-16 | 2015-09-16 | Simple optical fiber docking and aligning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105116497A true CN105116497A (en) | 2015-12-02 |
Family
ID=54664525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510588978.9A Pending CN105116497A (en) | 2015-09-16 | 2015-09-16 | Simple optical fiber docking and aligning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105116497A (en) |
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2015
- 2015-09-16 CN CN201510588978.9A patent/CN105116497A/en active Pending
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |