CN208076764U - A kind of novel optical fiber adapter - Google Patents
A kind of novel optical fiber adapter Download PDFInfo
- Publication number
- CN208076764U CN208076764U CN201820641232.9U CN201820641232U CN208076764U CN 208076764 U CN208076764 U CN 208076764U CN 201820641232 U CN201820641232 U CN 201820641232U CN 208076764 U CN208076764 U CN 208076764U
- Authority
- CN
- China
- Prior art keywords
- shell
- notch
- wall
- convex block
- fiber adapter
- 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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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a kind of novel optical fiber adapters, it includes a shell, there are two axle sleeve and a porcelain bushings for setting in shell, a mounting plate is equipped on the outer wall of shell, the axis perpendicular of mounting plate and shell, a convex block and a notch are provided on the mounting plate, convex block and notch are arranged about the axisymmetrical of shell, the shape of convex block and notch is coincide, one first mounting hole is provided on convex block, one second mounting hole is respectively provided on the both sides inner wall of notch, two the second mounting holes are coaxially set, the axis of first mounting hole and the second mounting hole is parallel.The utility model makes fiber adapter that can be combined fixation between each other.
Description
Technical field
The utility model is related to a kind of novel optical fiber adapters.
Background technology
Fiber adapter is mainly the docking that identical or different optical fiber connector is carried out in fibre circuit, makes it seldom
The lower implementation light path of loss is unimpeded, it can get up two end face precisions docking of optical fiber, so that the light energy of launching fiber output
It is coupled in reception optical fiber to greatest extent, and makes to influence to minimize caused by system due to its intervention optical link.
Current fiber adapter includes mainly a shell, and there are two axle sleeve and a porcelain bushing, shells for the interior setting of shell
It is equipped with a mounting plate on the outer wall of body, the axis perpendicular of mounting plate and shell is provided with for fixing the light on mounting plate
Fiber adapter only need to be fixed on peace by the mounting hole of fine adapter in fiber adapter used aloned by mounting hole
Holding position still in some special occasions, needs fiber adapter being applied in combination, and fiber adapter is mutual
It can not be fixed so that the fiber adapter structure being applied in combination is built on the sand.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of novel optical fiber adapters, make fiber adapters
Device can be combined fixation between each other.
In order to solve the above technical problems, novel optical fiber adapter provided by the utility model, it includes a shell, in shell
Setting is equipped with a mounting plate, the axis phase of mounting plate and shell there are two axle sleeve and a porcelain bushing on the outer wall of shell
Vertically, a convex block and a notch are provided on the mounting plate, convex block and notch are arranged about the axisymmetrical of shell, convex block
It coincide with the shape of notch, one first mounting hole is provided on convex block, one second mounting hole is respectively provided on the both sides inner wall of notch,
Two the second mounting holes are coaxially set, and the axis of the first mounting hole and the second mounting hole is parallel.
Preferably, being provided with an annular groove on the outer wall of the shell, mounting plate is mobilizable to be connected to the ring
In connected in star.
Preferably, there are two elastic clipping strips for setting on the outer wall of the shell, two elastic clipping strips are about shell
Axisymmetrical is arranged.
Preferably, the both ends of the shell are both provided with a dust cap.
Preferably, the dust cap includes matrix part and insertion section, the outer wall of matrix part is concordant with the outer wall of shell,
Insertion section is in horn-like.
After using the above structure, the utility model compared with prior art, has the following advantages that：
The fiber adapter of the utility model, due to being provided with a convex block and a notch on mounting plate, convex block and notch close
It is arranged in the axisymmetrical of shell, the shape of convex block and notch is coincide, and one first mounting hole, the both sides of notch are provided on convex block
One second mounting hole is respectively provided on inner wall, in this way, when needing two fiber adapter being applied in combination, by one of optical fiber
Convex block on adapter is inserted into the notch on another fiber adapter, then by a fastener pass through the first mounting hole and
Two the second mounting holes, and the fastener is locked on the installation station of fiber adapter, you can by fastener come
Two fiber adapter are fixed to each other so that fiber adapter can be combined fixation between each other, fixation, and
The fiber optic adapter module after combination can also be locked on installation station by the fastener simultaneously.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, the fiber adapter of the utility model, it includes a shell 1, and there are two axle sleeves for the interior setting of shell 1
With a porcelain bushing, two axle sleeves are nested on porcelain bushing respectively, and two axle sleeve docking are fixed, and are covered on the outer wall of shell 1
It is equipped with a mounting plate 2, mounting plate 2 is arranged around shell 1, the axis perpendicular of mounting plate 2 and shell 1, on the mounting plate 2
It is provided with a convex block 3 and a notch 4, convex block 3 and notch 4 are arranged about the axisymmetrical of shell 1, the shape of convex block 3 and notch 4
It coincide, one first mounting hole 301 is provided on convex block 3, be respectively provided with one second mounting hole 401 on the both sides inner wall of notch 4, two
Second mounting hole 401 is coaxially set, and the axis of the first mounting hole 301 and the second mounting hole 401 is parallel, needs two light
When fine adapter is applied in combination, the convex block 3 on one of fiber adapter is inserted into lacking on another fiber adapter
In mouth 4 so that two the second mounting holes 401 alignment on the first mounting hole 301 and notch 4 on convex block 3, then by a fastening
Part passes through the first mounting hole 301 and two the second mounting holes 401, and the fastener is locked in the installation of fiber adapter
On station, you can two fiber adapter are fixed between each other, and two fiber adapter after combination can be consolidated
It is scheduled on installation station.
It is provided with an annular groove 102 on the outer wall of the shell 1, mounting plate 2 is mobilizable, and to be connected to the annular recessed
In slot 102, mounting plate 2 can be slided along the axis direction of shell 1, to adjust the position of mounting plate 2.
There are two elastic clipping strip 101, axis of two elastic clipping strips 101 about shell 1 for setting on the outer wall of the shell 1
Line is symmetrical arranged, in this way, the fiber adapter can also be fixed in mounting hole by two elastic clipping strips 101,
It is more convenient.
The both ends of the shell 1 are both provided with a dust cap 5, and the dust cap 5 includes matrix part 501 and insertion section
502, the outer wall of matrix part 501 is concordant with the outer wall of shell 1, and insertion section 502 is in horn-like, in this way, dust cap 5 can be to avoid
Dust enters in shell 1, and horn-like insertion section 502 is easier to be inserted into shell 1.
Explanation only is made that using preferable example with regard to the utility model above, but is not to be construed as to claim
Limitation, the structure of the utility model can have other variations, be not limited to above structure.In short, all in the only of the utility model
Various change is within the protection scope of the present utility model made by vertical scope of the claims.
Claims (5)
1. a kind of novel optical fiber adapter, it includes a shell（1）, shell（1）There are two axle sleeve and a ceramic jackets for interior setting
Pipe, shell（1）Outer wall on be equipped with a mounting plate（2）, mounting plate（2）With shell（1）Axis perpendicular, feature exists
In：The mounting plate（2）On be provided with a convex block（3）With a notch（4）, convex block（3）And notch（4）About shell（1）'s
Axisymmetrical is arranged, convex block（3）And notch（4）Shape coincide, convex block（3）On be provided with one first mounting hole（301）, notch
（4）Both sides inner wall on be respectively provided with one second mounting hole（401）, two the second mounting holes（401）It is coaxially set, the first installation
Hole（301）With the second mounting hole（401）Axis it is parallel.
2. a kind of novel optical fiber adapter according to claim 1, it is characterised in that：The shell（1）Outer wall on
It is provided with an annular groove（102）, mounting plate（2）It is mobilizable to be connected to the annular groove（102）It is interior.
3. a kind of novel optical fiber adapter according to claim 2, it is characterised in that：The shell（1）Outer wall on
There are two elastic clipping strips for setting（101）, two elastic clipping strips（101）About shell（1）Axisymmetrical setting.
4. a kind of novel optical fiber adapter according to claim 3, it is characterised in that：The shell（1）Both ends it is equal
It is provided with a dust cap（5）.
5. a kind of novel optical fiber adapter according to claim 4, it is characterised in that：The dust cap（5）Including base
Body portion（501）The insertion section and（502）, matrix part（501）Outer wall and shell（1）Outer wall it is concordant, insertion section（502）In loudspeaker
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820641232.9U CN208076764U (en) | 2018-05-02 | 2018-05-02 | A kind of novel optical fiber adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820641232.9U CN208076764U (en) | 2018-05-02 | 2018-05-02 | A kind of novel optical fiber adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208076764U true CN208076764U (en) | 2018-11-09 |
Family
ID=64045210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820641232.9U Expired - Fee Related CN208076764U (en) | 2018-05-02 | 2018-05-02 | A kind of novel optical fiber adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208076764U (en) |
-
2018
- 2018-05-02 CN CN201820641232.9U patent/CN208076764U/en not_active Expired - Fee Related
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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: 20181109 Termination date: 20200502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |