CN204964811U - Optic fibre butt joint alignment instrument - Google Patents
Optic fibre butt joint alignment instrument Download PDFInfo
- Publication number
- CN204964811U CN204964811U CN201520727759.XU CN201520727759U CN204964811U CN 204964811 U CN204964811 U CN 204964811U CN 201520727759 U CN201520727759 U CN 201520727759U CN 204964811 U CN204964811 U CN 204964811U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- block
- optic fibre
- base plate
- piece
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an optic fibre butt joint alignment instrument, including bottom plate, first optic fibre place the piece, second optic fibre is placed the piece and is adjusted the pole, first optic fibre is placed the piece and is placed the piece with second optic fibre and set up side by side on the bottom plate, piece and bottom plate fixed connection are placed to first optic fibre, piece and bottom plate sliding connection are placed to second optic fibre, and what first optic fibre placed that piece and second optic fibre places that the piece keeps away from the bottom plate all is equipped with optic fibre standing groove and fiber fixing device on the surface, and it is coaxial that the optic fibre standing groove that piece and second optic fibre placed on the piece is placed to first optic fibre, and regulation pole one end fixed connection places at second optic fibre and piece keeps away from on first optic fibre places the terminal surface of an one end. Place the piece through regulation pole control second optic fibre and place the block move to first optic fibre to realize two coaxial butt joints of fiber end, the utility model discloses simple structure, the cost of manufacture is low, easily the operation.
Description
Technical field
The utility model relates to optical transmission device technical field, relates to a kind of optical fibre optical fibre docking alignment tool 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.
Utility model content
For above-mentioned prior art Problems existing, the utility model provides a kind of optical fibre optical fibre to dock alignment tool, and its structure is simple, is easy to make, easy to operate.
The purpose of this utility model is achieved through the following technical solutions:
A kind of fiber alignment alignment tool, comprise base plate, block placed by first optical fiber, second optical fiber places block and adjuster bar, described base plate, block placed by first optical fiber and the second optical fiber placement block is rectangular-shaped, block placed by described first optical fiber and the second optical fiber placement block is arranged side by side on base plate, described base plate, the long limit that first optical fiber places block and the second optical fiber placement block is parallel to each other, described first optical fiber is placed block and is fixedly connected with base plate, block placed by described second optical fiber and base plate is slidably connected, block placed by described first optical fiber and the second optical fiber placement block is equipped with optical fiber standing groove and optic fibre fixing device away from the surface of base plate, it is parallel with the long limit of base plate with the axis of the optical fiber standing groove on the second optical fiber placement block that block placed by described first optical fiber, the optical fiber standing groove that described first optical fiber is placed on block and the second optical fiber placement block is coaxial, described adjuster bar one end is fixedly connected on the second optical fiber and places on the end face of block away from first optical fiber placement block one end.
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 parallel, pass through optic fibre fixing device, such as pressing plate, optical fiber is fixed in optical fiber standing groove, make the second optical fiber place block by adjuster bar and place block slowly movement to the first optical fiber, adjuster bar can be manual, also driven by servomotor can be used, now two fibre-optical splices are also slowly close, when two optic fibre end contacts, stop driving adjuster bar, because two optical fiber standing grooves are coaxial, therefore two optic fibre ends also coaxially and fit completely.The utility model structure is simple, and manufacturing cost is lower, simple operation.
Further, described second optical fiber is placed block and is connected on base plate by slide rail, slide rail enable the second optical fiber place block translation near or place block away from the first optical fiber, and the levelness of slide rail easily adjusts, and ensures the centering effect of optic fibre end.
Further, described first optical fiber is placed block and is arranged a breach near the second optical fiber placement bottom, block one end, described slide rail extends in breach, thus the second optical fiber can be made to place block and the first optical fiber places block and fit tightly, and further guarantee two optic fibre ends are fitted completely
Further, described second optical fiber is placed on block and is arranged biography perceptron support, and described sensor stand arranges range sensor, and range sensor monitors 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, described optical fiber standing groove inwall arranges fiber optic protection layer, damages optical fiber to prevent optical fiber standing groove.
The beneficial effects of the utility model:
The utility model is placed on block and the second optical fiber placement block by the first optical fiber be placed on by optical fiber relative to steadily movement, and under the effect of adjuster bar, realize centering during two fiber alignments, the utility model structure is simple, and manufacturing cost is lower, and easy to operate.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of a kind of embodiment of the utility model;
Accompanying drawing 2 is the vertical view of a kind of embodiment of the utility model.
In figure: 1-base plate, block placed by 2-first optical fiber, and block placed by 3-second optical fiber, 4-adjuster bar, 5-optical fiber standing groove, 6-optic fibre fixing device, 7-slide rail, 8-sensor stand, 9-range sensor.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1:
As Fig. 1, shown in Fig. 2, a kind of fiber alignment alignment tool, comprise base plate 1, block 2 placed by first optical fiber, second optical fiber places block 3 and adjuster bar 4, described base plate 1, block 2 placed by first optical fiber and the second optical fiber placement block 3 is rectangular-shaped, block 2 placed by first optical fiber and the second optical fiber placement block 3 is arranged side by side on base plate 1, base plate 1, the long limit that first optical fiber places block 2 and the second optical fiber placement block 3 is parallel to each other, first optical fiber is placed block 2 and is fixedly connected with base plate 1, second optical fiber is placed block 3 and is slidably connected with by slide rail 7 and base plate 1, first optical fiber is placed on block 2 and the surface of the second optical fiber placement block 3 away from base plate 1 and is equipped with optical fiber standing groove 5 and optic fibre fixing device 6, fiber optic protection layer (not shown) is provided with in optical fiber standing groove 5, it is parallel with the long limit of base plate 1 with the axis of the optical fiber standing groove 5 on the second optical fiber placement block 3 that block 2 placed by first optical fiber, the optical fiber standing groove 5 that first optical fiber is placed on block 2 and the second optical fiber placement block 3 is coaxial, adjuster bar 4 one end is fixedly connected on the second optical fiber and places on the end face of block 3 away from first optical fiber placement block 2 one end.
When need dock optical fiber, two optical fiber are placed in respectively the first optical fiber and place in the optical fiber standing groove 5 that block 2 and the second optical fiber places on 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 parallel.By optic fibre fixing device 6(such as pressing plate) optical fiber is fixed in optical fiber standing groove 5, the fiber optic protection layer in optical fiber standing groove 5 plays a protective role to optical fiber.Make the second optical fiber place block 3 by adjuster bar 4 and place block 1 slowly movement to the first optical fiber, adjuster bar 7 can be manual, also driven by servomotor can be used, now two fibre-optical splices are also slowly close, when two optic fibre end contacts, stop driving adjuster bar 7, because of two optical fiber standing grooves coaxially, therefore two optic fibre ends are also coaxially and fit completely.The utility model structure 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, for ensureing that two optic fibre ends are fitted completely further, place block 2 at the first optical fiber and one breach is set near the second optical fiber placement bottom, block 3 one end, slide rail 7 extends in breach, thus avoids the first optical fiber to place block 2 and the larger gap of the second optical fiber placement block 3 binding face appearance.
Embodiment 3:
As shown in Figure 1 and Figure 2, on the basis of above-described embodiment 1 and embodiment 2, for determining the laminating of two optic fibre ends more accurately, place on block 3 at the second optical fiber and biography perceptron support 8 is set, sensor stand is arranged range sensor 9, the spacing that the first optical fiber places block and the second optical fiber placement block monitored by range sensor 9, thus the spacing of reflection two optic fibre ends, improve centering precision.
As mentioned above, then well the utility model can be realized.
Claims (5)
1. a fiber alignment alignment tool, it is characterized in that: comprise base plate (1), block (2) placed by first optical fiber, second optical fiber places block (3) and adjuster bar (4), described base plate (1), block (2) placed by first optical fiber and the second optical fiber placement block (3) is rectangular-shaped, block (2) placed by described first optical fiber and the second optical fiber placement block (3) is arranged side by side on base plate (1), described base plate (1), the long limit that first optical fiber places block (2) and the second optical fiber placement block (3) is parallel to each other, described first optical fiber is placed block (2) and is fixedly connected with base plate (1), described second optical fiber is placed block (3) and is slidably connected with base plate (1), described first optical fiber is placed on block (2) and the surface of the second optical fiber placement block (3) away from base plate (1) and is equipped with optical fiber standing groove (5) and optic fibre fixing device (6), it is parallel with the long limit of base plate (1) with the axis of the optical fiber standing groove (5) on the second optical fiber placement block (3) that block (2) placed by described first optical fiber, 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, described adjuster bar (4) one end is fixedly connected on the second optical fiber and places on the end face of block (3) away from first optical fiber placement block (2) one end.
2. fiber alignment alignment tool according to claim 1, is characterized in that: described second optical fiber is placed block (3) and is connected on base plate (1) by slide rail (7).
3. fiber alignment alignment tool according to claim 2, is characterized in that: described first optical fiber is placed block (2) and arranged a breach near the second optical fiber placement block (3) bottom, one end, and described slide rail (7) extends in breach.
4. the fiber alignment alignment tool according to claim 1 to any one of claim 3, is characterized in that: described second optical fiber is placed on block (3) and arranged biography perceptron support (8), described sensor stand is arranged range sensor (9).
5. the fiber alignment alignment tool 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727759.XU CN204964811U (en) | 2015-09-16 | 2015-09-16 | Optic fibre butt joint alignment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727759.XU CN204964811U (en) | 2015-09-16 | 2015-09-16 | Optic fibre butt joint alignment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964811U true CN204964811U (en) | 2016-01-13 |
Family
ID=55059867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520727759.XU Expired - Fee Related CN204964811U (en) | 2015-09-16 | 2015-09-16 | Optic fibre butt joint alignment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204964811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116498A (en) * | 2015-09-16 | 2015-12-02 | 成都美美通信技术有限公司 | Optical fiber docking and aligning mechanism |
-
2015
- 2015-09-16 CN CN201520727759.XU patent/CN204964811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116498A (en) * | 2015-09-16 | 2015-12-02 | 成都美美通信技术有限公司 | Optical fiber docking and aligning mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160916 |