CN105259618B - A kind of fiber core docking structure - Google Patents
A kind of fiber core docking structure Download PDFInfo
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- CN105259618B CN105259618B CN201510844395.8A CN201510844395A CN105259618B CN 105259618 B CN105259618 B CN 105259618B CN 201510844395 A CN201510844395 A CN 201510844395A CN 105259618 B CN105259618 B CN 105259618B
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- fiber
- hole
- fixed frame
- motor
- docking structure
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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
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3834—Means for centering or aligning the light guide within the ferrule
- G02B6/3835—Means for centering or aligning the light guide within the ferrule using discs, bushings or the like
-
- 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
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3834—Means for centering or aligning the light guide within the ferrule
- G02B6/3843—Means for centering or aligning the light guide within the ferrule with auxiliary facilities for movably aligning or adjusting the fibre within its ferrule, e.g. measuring position or eccentricity
Abstract
The embodiment of the invention discloses a kind of fiber core docking structure, including:Housing;It is fixed on multiple fiber alignment disks of longitudinal arrangement in described housing, the central area of described fiber alignment disk has a central through hole, there are around described central through hole multiple butt holes, the distance between each butt hole and described central through hole are equal, and the side wall of described fiber alignment disk has longitudinal groove;It is fixed on the electric machine structure in described housing, described electric machine structure includes the first motor and the second motor;Fiber fixed frame in described housing, described fiber fixed frame is used for fixing external fiber;Wherein, described first motor drives described fiber fixed frame along longitudinally moving up and down by head rod, and described second motor passes through the second connecting rod and drives described fiber fixed frame rotary motion.The fiber core docking structure that the embodiment of the present invention is provided can achieve fixing fiber core, and drives fiber core to dock from different tail optical fibers.
Description
Technical field
The present invention relates to technical field of optical fiber, more particularly, to a kind of fiber core docking structure.
Background technology
With power grid construction develop rapidly and power system device automaticity continuous lifting, optical-power lead to
Letter net has also obtained unprecedented development.
At present, as the basic bearer network fiber optic network of optical-fibre communications transmission, its operation maintenance work is also in
Under original artificial mode, that is, typically require and manually go to execute jumping fiber operation to realize the friendship of the docking between different optical fiber to scene
Change.But, it is limited by the dispersion in geographical position, the loaded down with trivial details impact waiting factors that Manual Switch operates, in daily life
Such artificial operation element amount is huge and time-consuming, therefore, how to realize fiber core automatic butt exchange be people
Unusual concern.
For this problem, have at present technology show can by by multi-channel optical fibre be integrated in same docking switching equipment in,
By automatically controlling the docking realizing multi-channel optical fibre in fiber optic network, and then realize data information exchange transmission in multi-channel optical fibre.
And the automatic butt realizing optical fiber must rely on specific the service of connection devices, wherein, including for fixing fiber core, and drive
The docking structure that fiber core is docked from different tail optical fibers, therefore it provides one kind is used for fixing fiber core, and drives fiber core
Become those skilled in the art's problem demanding prompt solution from the docking structure of different tail optical fibers docking.
Content of the invention
For solving above-mentioned technical problem, embodiments provide a kind of fiber core docking structure, to realize fixing
Fiber core, and drive fiber core to dock from different tail optical fibers.
For solving the above problems, embodiments provide following technical scheme:
A kind of fiber core docking structure, including:
Housing;
It is fixed on multiple fiber alignment disks of longitudinal arrangement in described housing, the central area of described fiber alignment disk has
One central through hole, has multiple butt holes, the distance between each butt hole and described central through hole around described central through hole
Equal, the side wall of described fiber alignment disk has longitudinal groove;
It is fixed on the electric machine structure in described housing, described electric machine structure includes the first motor and the second motor;
Fiber fixed frame in described housing, described fiber fixed frame is used for fixing external fiber;
Wherein, described first motor drives described fiber fixed frame along longitudinally moving up and down by head rod, described
Second motor passes through the second connecting rod and drives described fiber fixed frame rotary motion.
Preferably, the groove in the plurality of fiber alignment disk is point-blank.
Preferably, in the multiple butt holes in described fiber alignment disk, the distance between adjacent butt hole is identical.
Preferably, described head rod and described fiber fixed frame nested encryptions;Described second connecting rod and described light
Fine fixed mount nested encryptions.
Preferably, described fiber fixed frame includes:Cross bar and the fibre core fixed structure being fixedly connected with described cross bar, its
In, described cross bar includes first annular side wall and the second annular sidewall, and wherein, the diameter of described first annular side wall is less than described
The diameter of the second annular sidewall, and described first annular side wall and described head rod nested encryptions, described second annular side
Wall and described second connecting rod nested encryptions.
Preferably, described housing includes:The first lid being oppositely arranged and the second lid, and it is located at described first lid
And the second side wall between lid;Wherein, in described first lid, there is at least one optic fibre hole, be used for penetrating external fiber,
Multiple tail optical fiber holes are had on described second lid, for penetrating tail optical fiber so that each light on this tail optical fiber and described fiber alignment disk
Fine butt hole is connected.
Preferably, the quantity in tail optical fiber hole on described second lid and the sum docking hole number on each fiber alignment disk
Identical.
Compared with prior art, technique scheme has advantages below:
The technical scheme that the embodiment of the present invention is provided, including:Housing;It is fixed on the multiple of longitudinal arrangement in described housing
Fiber alignment disk, the central area of described fiber alignment disk has a central through hole, has multiple around described central through hole
Butt hole, the distance between each butt hole and described central through hole are equal, the side wall of described fiber alignment disk have longitudinal
Groove;It is fixed on the electric machine structure in described housing, described electric machine structure includes the first motor and the second motor;Positioned at described shell
Internal fiber fixed frame, described fiber fixed frame is used for fixing external fiber;Wherein, described first motor passes through the first connection
Bar drives described fiber fixed frame along longitudinally moving up and down, and described second motor drives described optical fiber to fix by the second connecting rod
Frame rotary motion.
During concrete application, only in advance tail optical fiber to be docked need to be fixed on each docking in the hole of described fiber alignment disk, so
After external fiber to be docked is fixed in described fiber fixed frame, recycle described first motor pass through described head rod
Drive the fiber alignment disk position that described fiber fixed frame movement is located to this tail optical fiber to be docked, finally utilize described second motor
Described fiber fixed frame is driven to rotate the position being located to this butt hole in this fiber alignment disk by described second connecting rod, real
Now dock.
In the tail optical fiber needing to switch the docking of this external fiber, connect by described first first with described first motor
Bar drives described fiber fixed frame to be move upwardly until the described fiber alignment disk of disengaging, secondly, is passed through using described second motor
Described second connecting rod drives described fiber fixed frame to rotate to the groove of described fiber alignment disk, using described first motor
By described head rod drive described fiber fixed frame along each fiber alignment disk groove move to treat butt hole be located
At butt plate, reuse described second motor and drive described fiber fixed frame to rotate to this optical fiber by described second connecting rod
At butt hole to be docked in butt plate, finally utilize described first motor to pass through described head rod and drive described optical fiber solid
Determine frame to move down, until described fiber fixed frame inserts in butt hole to be docked, achieve a butt joint.
From the foregoing, it will be observed that the fiber core docking structure that the embodiment of the present invention is provided can achieve fixing fiber core, and carry
Dynamic fiber core is docked from different tail optical fibers.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
The structural representation of the fiber core docking structure that Fig. 1 is provided by one embodiment of the invention;
Fig. 2 is the semi-cutaway of fiber core docking structure shown in Fig. 1;
Fig. 3 is the view in full section of fiber core docking structure shown in Fig. 1;
In the fiber core docking structure that Fig. 4 is provided by one embodiment of the invention, the top view of fiber alignment disk;
In the fiber core docking facilities that Fig. 5 is provided by one embodiment of the invention, the enlarged drawing of fiber fixed frame.
Specific embodiment
Just as described in the background section, provide one kind to be used for fixing fiber core, and drive fiber core and different tails
The docking structure of fine docking has become those skilled in the art's problem demanding prompt solution.
In view of this, embodiments provide a kind of fiber core docking structure, including:
Housing;
It is fixed on multiple fiber alignment disks of longitudinal arrangement in described housing, the central area of described fiber alignment disk has
One central through hole, has multiple butt holes, the distance between each butt hole and described central through hole around described central through hole
Equal, the side wall of described fiber alignment disk has longitudinal groove;
It is fixed on the electric machine structure in described housing, described electric machine structure includes the first motor and the second motor;
Fiber fixed frame in described housing, described fiber fixed frame is used for fixing external fiber;
Wherein, described first motor drives described fiber fixed frame along longitudinally moving up and down by head rod, described
Second motor passes through the second connecting rod and drives described fiber fixed frame rotary motion.
During concrete application, only in advance tail optical fiber to be docked need to be fixed on each docking in the hole of described fiber alignment disk, so
Afterwards external fiber to be docked for outside is fixed in described fiber fixed frame, recycles described first motor to drive described optical fiber solid
Determine the fiber alignment disk position that frame movement is located to this tail optical fiber to be docked, finally utilize described second motor to pass through described second even
Extension bar drives described fiber fixed frame to rotate the position being located to this butt hole in this fiber alignment disk, achieves a butt joint.
In the tail optical fiber needing to switch the docking of this external fiber, connect by described first first with described first motor
Bar drives described fiber fixed frame to be move upwardly until the described fiber alignment disk of disengaging, secondly, is passed through using described second motor
Described second connecting rod drives described fiber fixed frame to rotate to the groove of described fiber alignment disk, using described first motor
By described head rod drive described fiber fixed frame along each fiber alignment disk groove move to treat butt hole be located
At butt plate, reuse described second motor and drive described fiber fixed frame to rotate to this optical fiber by described second connecting rod
At butt hole to be docked in butt plate, finally utilize described first motor to pass through described head rod and drive described optical fiber solid
Determine frame to move down, until described fiber fixed frame inserts in butt hole to be docked, achieve a butt joint.
From the foregoing, it will be observed that the fiber core docking structure that the embodiment of the present invention is provided can achieve fixing fiber core, and carry
Dynamic fiber core is docked from different tail optical fibers.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Elaborate a lot of details in the following description in order to fully understand the present invention, but the present invention is acceptable
To be implemented different from alternate manner described here using other, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
Secondly, the present invention is described in detail with reference to schematic diagram, when describing the embodiment of the present invention in detail, for purposes of illustration only, table
Show that the profile of device architecture can be disobeyed general ratio and be made partial enlargement, and described schematic diagram is example, its here should not
Limit the scope of protection of the invention.Additionally, the three-dimensional space of length, width and depth should be comprised in actual fabrication.
As shown in Figure 1-Figure 3, embodiments provide a kind of fiber core docking structure, including:
Housing 1;
It is fixed on multiple fiber alignment disks 2 of longitudinal arrangement in described housing 1, as shown in figure 4, described fiber alignment disk 2
Central area there is a central through hole 21, there are around described central through hole 21 multiple butt holes 22, each butt hole 22 with
The distance between described central through hole 21 is equal, and the side wall 13 of described fiber alignment disk 2 has longitudinal groove 23;
It is fixed on the electric machine structure in described housing 1, described electric machine structure includes the first motor 31 and the second motor 32;
Fiber fixed frame 4 in described housing 1, described fiber fixed frame 4 is used for fixing external fiber 5;
Wherein, described first motor 31 drives described fiber fixed frame 4 along longitudinal up and down motion by head rod 33,
Described second motor 32 drives the rotary motion of described fiber fixed frame 4 by the second connecting rod 34.
On the basis of above-described embodiment, in one embodiment of the invention, described fiber alignment disk 2 includes:Stacking
First butt plate 24 of setting and the second butt plate 25, wherein, described first butt plate 24 is located at described fiber fixed frame 4 and institute
State between the second butt plate 25, be provided with tail optical fiber 6 fixed structure in the butt hole 22 of described second butt plate 25, be used for fixing tail
Fine 6 fibre core.
It should be noted that the embodiment of the present invention in, the quantity of the butt hole 22 in each fiber alignment disk 2 is preferably phase
With, but the present invention does not limit to this, in other embodiments of the invention, butt hole 22 in each fiber alignment disk 2
Quantity can also be different, specifically depend on the circumstances.
Below with described fiber core docking structure, as a example in each fiber alignment disk 2, the quantity of butt hole 22 is identical, right
The fiber core docking structure that the embodiment of the present invention is provided illustrates.Specifically, in one embodiment of the invention, when
There are in described fiber alignment disk 2 16 butt holes 22, when described fiber core docking structure includes 4 fiber alignment disks 2,
Include 64 butt holes 22 in described fiber core docking structure altogether, 64 tail optical fibers 6 can be fixed, realize this fiber core to access node
The fixing external fiber 5 of structure is communicated with the information of 64 external fibers 5.In other embodiments of the invention, described light is long and slender
Other quantity fiber alignment disk 2 can also be included in core docking structure, in each fiber alignment disk 2, other quantity can also be included
Individual butt hole 22, the present invention does not limit to this, specifically depends on the circumstances.
On the basis of any of the above-described embodiment, in one embodiment of the invention, many in described fiber alignment disk 2
In individual butt hole 22, the distance between adjacent butt hole is identical, to ensure described fiber fixed frame 4 in described second motor 32
When effect rotates down N times of predetermined angle, can smoothly insert in each butt hole 22, wherein, N is any positive integer, described
The corresponding angular displacement of predetermined angle is the arc distance between two butt hole 22 centers.
On the basis of any of the above-described embodiment, in one embodiment of the invention, in the plurality of fiber alignment disk 2
Groove 23 point-blank, thus by described fiber fixed frame 4 from the fiber alignment disk 2 of the top mobile to bottom
Fiber alignment disk 2 when, can move along a straight line, reduce described fiber fixed frame 4 from the fiber alignment disk 2 of the top mobile to
The distance of nethermost fiber alignment disk 2 and time.
On the basis of any of the above-described embodiment, in a preferred embodiment of the invention, described head rod 33
With described fiber fixed frame 4 nested encryptions, described second connecting rod 34 and described fiber fixed frame 4 nested encryptions, but the present invention
This is not limited, specifically depends on the circumstances.Wherein, described head rod 33 is equal with the diameter of described second connecting rod 34
Less than the diameter of described fiber alignment disk 2 central through hole 21, and run through each fiber alignment disk 2 in described fiber core docking structure
Central through hole 21.
Specifically, in an embodiment of the present embodiment, as shown in figure 5, described fiber fixed frame 4 includes:Cross bar 41
And the fibre core fixed structure 42 being fixedly connected with described cross bar 41, wherein, described cross bar 41 includes first annular side wall 411 He
Second annular sidewall 412, wherein, the diameter of described first annular side wall 411 is less than the diameter of described second annular sidewall 412,
And described first annular side wall 411 and described head rod 33 nested encryptions, described second annular sidewall 412 and described second
Connecting rod 34 nested encryptions.
On the basis of any of the above-described embodiment, in one embodiment of the invention, described housing 1 includes:Relatively set
The first lid 11 put and the second lid 12, and it is located at the side wall 13 between described first lid 11 and the second lid 12;Its
In, in described first lid 11, there is at least one optic fibre hole, be used for penetrating external fiber 5, described second lid 12 has
Multiple tail optical fiber holes, are connected with each fiber alignment hole 22 on described fiber alignment disk 2 for penetrating tail optical fiber 6.
On the basis of above-described embodiment, in a preferred embodiment of the invention, the tail on described second lid 12
The quantity in fine hole is identical with the sum of butt hole 22 quantity on each fiber alignment disk 2.But the present invention does not limit to this,
In the other embodiment of the present invention, the quantity in the tail optical fiber hole on described second lid 12 can also be more than on each fiber alignment disk 2
Butt hole 22 quantity sum, specifically depend on the circumstances, as long as not less than butt hole 22 quantity on each fiber alignment disk 2
Sum.
In sum, fiber core docking structure provided in an embodiment of the present invention, including:Housing 1, it is fixed on described housing
Multiple fiber alignment disks 2 in 1, the central area of described fiber alignment disk 2 has a central through hole 21, described central through hole
There is around 21 multiple butt holes 22, each butt hole 22 and the distance between described central through hole 21 equal, described fiber alignment
Longitudinal groove 23 is had on the side wall 13 of disk 2;It is fixed on the electric machine structure in described housing 1, described electric machine structure includes
One motor 31 and the second motor 32;Fiber fixed frame 4 in described housing 1, described fiber fixed frame 4 is used for fixing outside
Optical fiber 5;Wherein, described first motor 31 drives described fiber fixed frame 4 along longitudinal up and down motion, institute by head rod 33
State the second motor 32 and the rotary motion of described fiber fixed frame 4 is driven by the second connecting rod 34.
During concrete application, only in advance tail optical fiber 6 to be docked need to be fixed on each butt hole 22 of described fiber alignment disk 2
Interior, then external fiber 5 to be docked for outside is fixed in described fiber fixed frame 4, recycles described first motor 31 to drive
Mobile fiber alignment disk 2 position being located to this tail optical fiber 6 to be docked of described fiber fixed frame 4, finally utilizes described second motor
32 drive described fiber fixed frame 4 to rotate to this fiber alignment disk 2 this butt hole 22 by described second connecting rod 34 is located
Position, achieve a butt joint.
In the tail optical fiber 6 needing to switch the docking of this external fiber 5, pass through described first first with described first motor 31
Connecting rod 33 drives described fiber fixed frame 4 to be move upwardly until the described fiber alignment disk 2 of disengaging, secondly, using described second
Motor 32 drives described fiber fixed frame 4 to rotate to the groove 23 of described fiber alignment disk 2 by described second connecting rod 34,
Drive described fiber fixed frame 4 logical along each fiber alignment disk 2 using described first motor 31 by described head rod 33
Groove 23 moves to treating at the butt plate that butt hole 22 is located, and recycles described second motor 32 to carry by described second connecting rod 34
Move described fiber fixed frame 4 to rotate to butt hole 22 to be docked in this fiber alignment disk 2, finally utilize described first motor
31 drive described fiber fixed frame 4 to move down by described head rod 33, and it is right to treat up to described fiber fixed frame 4 insertion
In the butt hole 22 connecing, achieve a butt joint.
From the foregoing, it will be observed that the fiber core docking structure that the embodiment of the present invention is provided can achieve fixing fiber core, and carry
Dynamic fiber core is docked from different tail optical fibers.
In this specification, various pieces are described by the way of going forward one by one, and what each some importance illustrated is and other parts
Difference, between various pieces identical similar portion mutually referring to.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple modifications to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to embodiment illustrated herein, and be to fit to consistent with principles disclosed herein and features of novelty
Scope the widest.
Claims (7)
1. a kind of fiber core docking structure is it is characterised in that include:
Housing;
It is fixed on multiple fiber alignment disks of longitudinal arrangement in described housing, the central area of described fiber alignment disk has one
Central through hole, has multiple butt holes around described central through hole, the distance between each butt hole and described central through hole are equal,
On the side wall of described fiber alignment disk, there is longitudinal groove;
It is fixed on the electric machine structure in described housing, described electric machine structure includes the first motor and the second motor;
Fiber fixed frame in described housing, described fiber fixed frame is used for fixing external fiber;
Wherein, described first motor drives described fiber fixed frame to move up and down along longitudinal by head rod, and described second
Motor passes through the second connecting rod and drives described fiber fixed frame rotary motion.
2. fiber core docking structure according to claim 1 is it is characterised in that logical in the plurality of fiber alignment disk
Groove is point-blank.
3. fiber core docking structure according to claim 1 is it is characterised in that multiple right in described fiber alignment disk
Connect the distance between adjacent butt hole in hole identical.
4. fiber core docking structure according to claim 1 is it is characterised in that described head rod and described optical fiber
Fixed mount nested encryptions;Described second connecting rod and described fiber fixed frame nested encryptions.
5. fiber core docking structure according to claim 4 is it is characterised in that described fiber fixed frame includes:Cross bar
And the fibre core fixed structure being fixedly connected with described cross bar, wherein, described cross bar includes first annular side wall and the second annular
Side wall, wherein, the diameter of described first annular side wall is less than the diameter of described second annular sidewall, and described first annular side wall
With described head rod nested encryptions, described second annular sidewall and described second connecting rod nested encryptions.
6. fiber core docking structure according to claim 1 is it is characterised in that described housing includes:It is oppositely arranged
First lid and the second lid, and it is located at the side wall between described first lid and the second lid;Wherein, described first lid
In there is at least one optic fibre hole, be used for penetrating external fiber, described second lid have multiple tail optical fiber holes, is used for penetrating tail
Fibre is so that this tail optical fiber is connected with each fiber alignment hole on described fiber alignment disk.
7. fiber core docking structure according to claim 6 is it is characterised in that tail optical fiber hole on described second lid
Quantity is identical with the sum of the multiple butt holes on multiple fiber alignment disks.
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CN105739027B (en) * | 2016-04-29 | 2017-10-20 | 宁波市樱铭电子科技有限公司 | A kind of optical fiber butting device |
CN105717582B (en) * | 2016-04-29 | 2018-11-02 | 宁波市樱铭电子科技有限公司 | A kind of optical fiber butting device |
CN110989084B (en) * | 2019-12-13 | 2020-08-07 | 广州市顺创科技有限公司 | Optical fiber equipment with fiber cores rapidly corrected and butted |
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JP3843842B2 (en) * | 2001-01-25 | 2006-11-08 | 住友電気工業株式会社 | Ferrule for optical connector |
US20030142945A1 (en) * | 2002-01-28 | 2003-07-31 | Dallas Joseph L. | Method and system for attaching one or more optical fibers to a retaining device |
CN201477233U (en) * | 2009-06-30 | 2010-05-19 | 范骏行 | Plugging and unplugging device |
CN201936038U (en) * | 2010-12-28 | 2011-08-17 | 范雪峰 | Rotatable optical fiber complete exchange equipment |
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