CN207318788U - A kind of integral V groove seats for single-core fiber aligner - Google Patents
A kind of integral V groove seats for single-core fiber aligner Download PDFInfo
- Publication number
- CN207318788U CN207318788U CN201721084661.2U CN201721084661U CN207318788U CN 207318788 U CN207318788 U CN 207318788U CN 201721084661 U CN201721084661 U CN 201721084661U CN 207318788 U CN207318788 U CN 207318788U
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- China
- Prior art keywords
- groove
- integral
- core fiber
- bottom plate
- fine groove
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Abstract
It the utility model is related to a kind of integral V groove seats for single-core fiber aligner, including bottom plate（1）, in bottom plate（1）The both sides of top are respectively equipped with a riser（2）, in bottom plate（1）Top is equipped with to fine groove（7）, lower section be equipped with two location holes（3）, in each riser（2）On be equipped with a guide groove（4）, to fine groove（7）With two guide grooves（4）It is conllinear to set, to fine groove（7）And guide groove（4）It is the open slot of V-type.The advantages of the utility model：Integral V groove seats provided herein and the stationary fixture seat of single-core fiber aligner are separated, and it is individually present, its machining accuracy is smaller relative to the prior art, handling ease, the present apparatus is being assembled at the same time, facilitate the reason for adjusting, reducing because of device corresponding with the clamping fixture seat of both sides and cause the influence to testing result, improve the precision of detection.
Description
Technical field
It the utility model is related to single-core fiber aligner technical field, it is more particularly to a kind of for single-core fiber aligner
Integral V groove seats.
Background technology
Optical fiber be a kind of total reflection principle using light in fiber made of glass or plastics and reach light conduction work
Tool, has a wide range of applications in the communications field.In the construction and maintenance process of fibre optic installations, it is often necessary to which optical fiber is melted
Operation is connect, therefore optical fiber splicer is the indispensable equipment of fiber-optic communication project.The fusing operation of optical fiber mainly utilizes releasing
Electric arc is gently promoted by two fiber-fuse, while with collimation principle, to realize the coupling of optical fiber mode fields.
In optical fiber in actual use, only need sometimes it is interim make fiber alignment, to reach the mesh of experiment test
, if at this moment carrying out fusing operation using optical fiber splicer, although can achieve the goal, fusing operation complexity is cumbersome, it is desirable to
It is higher, fiber optic materials can be also expended in fusion process, and two optical fiber are permanently connected together after welding, and to the experiment of optical fiber
It is completely unnecessary for test, therefore optical fiber align device is just used and given birth to, existing optical fiber align device is when in use, middle
It is integral structure for the butt joint base of fiber alignment and the fixed seat for jockey in left side, this kind of structure is being processed
When, it is desirable to the precision of processing is higher, simultaneously because both are integral, in fiber alignment, is unfavorable for adjusting, behaviour during use
The property made is poor, and inconvenience is brought to operation.
Utility model content
The shortcomings that the purpose of this utility model is to solve in the presence of background technology, and the one kind proposed is used for single
The integral V groove seats of optical fiber align device.
To achieve these goals, the utility model employs following technical solution：
A kind of integral V groove seats for single-core fiber aligner, it is characterised in that：Including bottom plate, two above bottom plate
Side is respectively equipped with a riser, is equipped with above bottom plate and is equipped with two location holes to fine groove, lower section, is equipped with each riser
One guide groove, collinearly sets fine groove and two guide grooves, is the open slot of V-type to fine groove and guide groove.
Based on the above technical solutions, there can be technical solution further below：
An open slot is equipped with the inside of each riser, each open slot extends transversely through on riser to be set
Put.
Two location holes are arranged on the central axes of the bottom plate longitudinal direction.
The included angle to fine groove is 50-70 degree.
The included angle to fine groove is 60 degree.
The guide groove composite slot, it includes the locating slot of downside, is equipped with the upside of locating slot and puts fine groove, locating slot and institute
State identical to the included angle of fine groove, the included angle of locating slot is 50-70 degree, and the included angle for putting fine groove is 80-100 degree.
The included angle of the locating slot is 60 degree, and the included angle for putting fine groove is 90 degree.
Chamfered edge is equipped with two corner angle of the bottom base plate.
When to fibre, described to placing the first optical fiber and the second optical fiber in fine groove, the first optical fiber and the second optical fiber it is upper
Side is higher than the upper side of the bottom plate.
The utility model has the advantage of：Integral V groove seats provided herein and the geometrical clamp of single-core fiber aligner
Having seat phase separation, and be individually present, its machining accuracy is smaller relative to the prior art, handling ease, while the present apparatus is being assembled,
Facilitate the reason for adjusting, reducing because of device corresponding with the clamping fixture seat of both sides and cause the influence to testing result, improve
The precision of detection.
Brief description of the drawings
Fig. 1 is the basic structure schematic diagram of the utility model；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the use state diagram of the present apparatus.
Embodiment
In order to which the utility model is more clearly understood, the present apparatus is described in detail below in conjunction with attached drawing, it is described herein
Specific embodiment only explaining the utility model, be not used to limit the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of integral V groove seats for single-core fiber aligner provided by the utility model,
Including bottom plate 1, bottom plate 1 is straight panel structure, and the both sides above bottom plate 1 are respectively equipped with a riser 2, are equipped with above bottom plate 1
To fine groove 7, a guide groove 4 is equipped with each riser 2, fine groove 7 and two guide grooves 4 are collinearly set, to fine 7 He of groove
Guide groove 4 is the open slot of V-type, and lower section is equipped with two location holes 3, and two location holes 3 are arranged in the longitudinal direction of bottom plate 1
On axis, two corner angle in 1 bottom of bottom plate are equipped with chamfered edge 9, pass through the installation and adjusting of 3 bottom plate 1 of location hole.
When to fibre, the first optical fiber 9 and the second optical fiber 10 are placed on to fine groove 7 by two corresponding guide grooves 4 respectively
Interior, the upside of the first optical fiber 9 and the second optical fiber 10 is higher than the upper side of the bottom plate 1.One is equipped with the inner side of each riser 2
A open slot 8, each open slot 8 extend transversely through setting on riser 2, and open slot 8 is so that the first optical fiber 9 and the second optical fiber 10
There are cushioning effect when to fibre, improve to fine precision.
The included angle to fine groove 7 is 50-70 degree, and this programme is preferably 60 degree.4 composite slot of guide groove, it
Locating slot 5 including downside, is equipped with the upside of locating slot 5 and puts fine groove 6, locating slot 5 and the included angle phase to fine groove 7
Together, the included angle of locating slot 5 is 50-70 degree, and this programme is preferably 60 degree, and the included angle for putting fine groove 6 is 80-100 degree, this
Scheme is preferably 90 degree.
Claims (9)
- A kind of 1. integral V groove seats for single-core fiber aligner, it is characterised in that：Including bottom plate（1）, in bottom plate（1）Top Both sides be respectively equipped with a riser（2）, in bottom plate（1）Top is equipped with to fine groove（7）, lower section be equipped with two location holes（3）, Each riser（2）On be equipped with a guide groove（4）, to fine groove（7）With two guide grooves（4）It is conllinear to set, to fine groove（7）With Guide groove（4）It is the open slot of V-type.
- A kind of 2. integral V groove seats for single-core fiber aligner according to claim 1, it is characterised in that：Each The riser（2）Inner side be equipped with an open slot（8）, each open slot（8）In riser（2）On extend transversely through setting.
- A kind of 3. integral V groove seats for single-core fiber aligner according to claim 1, it is characterised in that：Two institutes State location hole（3）It is arranged on the bottom plate（1）On the central axes of longitudinal direction.
- A kind of 4. integral V groove seats for single-core fiber aligner according to claim 1, it is characterised in that：It is described right Fine groove（7）Included angle be 50-70 degree.
- A kind of 5. integral V groove seats for single-core fiber aligner according to claim 4, it is characterised in that：It is described right Fine groove（7）Included angle be 60 degree.
- A kind of 6. integral V groove seats for single-core fiber aligner according to claim 1, it is characterised in that：It is described to lead To groove（4）Composite slot, it includes the locating slot of downside（5）, in locating slot（5）Upside is equipped with and puts fine groove（6）, locating slot（5）With It is described to fine groove（7）Included angle it is identical, locating slot（5）Included angle be 50-70 degree, put fine groove（6）Included angle For 80-100 degree.
- A kind of 7. integral V groove seats for single-core fiber aligner according to claim 6, it is characterised in that：It is described fixed Position groove（5）Included angle be 60 degree, it is described to put fine groove（6）Included angle be 90 degree.
- A kind of 8. integral V groove seats for single-core fiber aligner according to claim 1, it is characterised in that：Described Bottom plate（1）Two corner angle of bottom are equipped with chamfered edge（9）.
- A kind of 9. integral V groove seats for single-core fiber aligner according to claim 1, it is characterised in that：To fibre When, described to fine groove（7）The first optical fiber of interior placement（11）With the second optical fiber（10）, the first optical fiber（11）With the second optical fiber（10） Upside be higher than the bottom plate（1）Upper side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721084661.2U CN207318788U (en) | 2017-08-28 | 2017-08-28 | A kind of integral V groove seats for single-core fiber aligner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721084661.2U CN207318788U (en) | 2017-08-28 | 2017-08-28 | A kind of integral V groove seats for single-core fiber aligner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207318788U true CN207318788U (en) | 2018-05-04 |
Family
ID=62433198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721084661.2U Expired - Fee Related CN207318788U (en) | 2017-08-28 | 2017-08-28 | A kind of integral V groove seats for single-core fiber aligner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207318788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014926A (en) * | 2020-08-26 | 2020-12-01 | 昂纳信息技术（深圳）有限公司 | Positioning structure of optical fiber, tail fiber and manufacturing method of tail fiber |
-
2017
- 2017-08-28 CN CN201721084661.2U patent/CN207318788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014926A (en) * | 2020-08-26 | 2020-12-01 | 昂纳信息技术（深圳）有限公司 | Positioning structure of optical fiber, tail fiber and manufacturing method of tail fiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20210828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |