CN105259620B - A kind of fiber core docking facilities - Google Patents
A kind of fiber core docking facilities Download PDFInfo
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- CN105259620B CN105259620B CN201510849376.4A CN201510849376A CN105259620B CN 105259620 B CN105259620 B CN 105259620B CN 201510849376 A CN201510849376 A CN 201510849376A CN 105259620 B CN105259620 B CN 105259620B
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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
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
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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
- G02B6/40—Mechanical coupling means having fibre bundle mating means
- G02B6/406—Mechanical coupling means having fibre bundle mating means of the ferrule type, connecting a plurality of pairs of ferrules
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a kind of fiber core docking facilities, including：At least row's fiber core docking structure, often arranging fiber core docking structure at least includes two fiber core docking structures, and fiber core docking structure includes：Housing, is fixed on multiple fiber alignment disks of longitudinal arrangement in housing, the fiber fixed frame in housing, the head rod being fixedly connected with fiber fixed frame and the second connecting rod；First dynamic structure includes：First slide bar, the first motor and the second motor, the first motor drive fiber fixed frame along the first motor of longitudinal direction up and down motion by head rod, and the second motor drives the first motor to be moved along the first slide bar；Second dynamic structure includes：Second slide bar, the 3rd motor and the 4th motor, the 3rd motor drive fiber fixed frame rotary motion in the same plane by the second connecting rod, and the 4th motor drives the 3rd motor to be moved along the second slide bar.The fiber core docking facilities that the present invention is provided can realize the automatic butt of fiber core.
Description
Technical field
The present invention relates to technical field of optical fiber communication, more particularly to a kind of fiber core docking facilities.
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, basic bearer network --- the fiber optic network for being transmitted as optical-fibre communications, its operation maintenance work is also in
Under original artificial mode, i.e., generally needs are artificial goes to perform 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 cumbersome influence for waiting factors of Manual Switch operation, in daily life
Such artificial operation element amount is huge and time-consuming, therefore, how to realize that the automatic butt of fiber core is exchanged has turned into people
Unusual concern.
The content of the invention
In order to solve the above technical problems, a kind of fiber core docking facilities are the embodiment of the invention provides, to realize optical fiber
The automatic butt of fibre core.
To solve the above problems, following technical scheme is the embodiment of the invention provides：
A kind of fiber core docking facilities, including：
At least row's fiber core docking structure, often arranging fiber core docking structure at least includes two fiber core docking
Structure, the fiber core docking structure includes：Housing, is fixed on multiple fiber alignment disks of longitudinal arrangement in the housing,
Fiber fixed frame in the housing, and the head rod and second being fixedly connected with the fiber fixed frame is connected
Bar, wherein, the central area of the fiber alignment disk has a central through hole, has multiple docking around the central through hole
Hole, each butt hole is equal with the distance between the central through hole, the groove on the side wall of the fiber alignment disk with longitudinal direction,
The fiber fixed frame is used to fix external fiber；
First dynamic structure, first dynamic structure includes：First slide bar, the first motor and the second motor, wherein, institute
State the first motor drives the fiber fixed frame to be moved up and down along longitudinal direction by head rod, and second motor drives described
First motor is moved along first slide bar；
Second dynamic structure, second dynamic structure includes：Second slide bar, the 3rd motor and the 4th motor, wherein, institute
State the second slide bar parallel with first slide bar, the 3rd motor drives the fiber fixed frame same by the second connecting rod
Rotary motion in one plane, the 4th motor drives the 3rd motor to be moved along second slide bar.
Preferably, the fiber core docking facilities at least include two row's fiber core docking structures.
Preferably, first dynamic structure also includes：Threeth slide bar vertical with first slide bar, and drive institute
State the 5th motor that the first slide bar is moved along the 3rd slide bar.
Preferably, second dynamic structure also includes：Fourth slide bar parallel with the 3rd slide bar, and drive institute
State the 6th motor that the second slide bar is moved along the 4th slide bar.
Preferably, fiber core docking structure number included in each row's fiber core docking structure is identical.
Preferably, a tail optical fiber, and the optical fiber are respectively fixed with each butt hole of the fiber core docking structure
Any two fiber core docking structure is connected by a tail optical fiber in fibre core docking facilities.
Preferably, the groove described in the fiber core docking structure in multiple fiber alignment disks is point-blank.
Preferably, the distance between adjacent butt hole is identical in the multiple butt holes in the fiber alignment disk.
Preferably, the fiber fixed frame includes：Cross bar and the fibre core fixed structure being fixedly connected with the cross bar, its
In, the cross bar includes first annular side wall and the second annular sidewall, wherein, the diameter of the first annular side wall is less than described
The diameter of the second annular sidewall, and the first annular side wall and the head rod nested encryptions, second annular side
Wall and the second connecting rod nested encryptions.
Compared with prior art, above-mentioned technical proposal has advantages below：
The technical scheme that the embodiment of the present invention is provided, including：At least row's fiber core docking structure, often arranges light long and slender
Core docking structure at least includes two fiber core docking structures, and the fiber core docking structure includes：Housing, is fixed on institute
Multiple fiber alignment disks of longitudinal arrangement in housing, the fiber fixed frame in the housing are stated, and is consolidated with the optical fiber
Determine head rod and the second connecting rod that frame is fixedly connected；First dynamic structure, first dynamic structure includes：First slides
Bar, the first motor and the second motor, wherein, first motor drives the fiber fixed frame along longitudinal direction by head rod
The first motor for moving up and down, second motor drives first motor to be moved along first slide bar；Second power knot
Structure, second dynamic structure includes：Second slide bar, the 3rd motor and the 4th motor, wherein, second slide bar and described
One slide bar is parallel, and the 3rd motor drives the fiber fixed frame rotary motion in the same plane by the second connecting rod,
4th motor drives the 3rd motor to be moved along second slide bar.
During concrete application, only need in advance by the butt hole in the fiber core docking structure by a tail optical fiber and other
A butt hole in fiber core docking structure is connected, and consolidates at fiber fixed frame in the fiber core docking structure
A fixed external fiber, when needing to realize that external fiber A is exchanged with the information of external fiber B, due to being fixed with external fiber A
Fiber core docking structure be connected by default tail optical fiber with the fiber core docking structure of external fiber B is fixed with, need to lead to
Crossing the second motor drives first motor to be moved at the fiber core docking structure for being fixed with external fiber A, then passes through
First motor will be fixed with the fiber alignment disk where the fiber fixed frame of external fiber A is moved to the default optical fiber, then lead to
The 4th motor is crossed to drive to being fixed with the fiber core docking structure of external fiber A, finally by institute the 3rd motor
State the 3rd motor and will be fixed with the fiber fixed frame of external fiber A and rotate to the butt hole where the default optical fiber so that
The external fiber A is docked with one end of the default tail optical fiber, similarly, using same method cause the external fiber B with
One end docking of the default tail optical fiber, you can realize that the information of external fiber A and external fiber B is exchanged.
As can be seen here, the fiber core docking facilities that the embodiment of the present invention is provided can realize the automatic right of fiber core
Connect, and be set in row, so as to reduce the length of the fiber core device, that is, reduce the fiber core device along X side
To length.
And, in the fiber core docking facilities that the embodiment of the present invention is provided, often arrange fiber core docking structure and share
First motor and the 3rd motor, reduce the number of motors in the fiber core docking facilities, reduce the optical fiber
The cost of fibre core docking facilities.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The structural representation of the fiber core docking facilities that Fig. 1 is provided by one embodiment of the invention；
In the fiber core docking facilities that Fig. 2 is provided by one embodiment of the invention, the knot of fiber core docking structure
Structure schematic diagram；
In the fiber core docking facilities that Fig. 3 is provided by one embodiment of the invention, fiber core docking structure is cutd open
Structural representation after the wall of partial shell side；
In the fiber core docking facilities that Fig. 4 is provided by one embodiment of the invention, fiber core docking structure is cutd open
View；
In the fiber core docking facilities that Fig. 5 is provided by one embodiment of the invention, the top view of fiber alignment disk；
In the fiber core docking facilities that Fig. 6 is provided by one embodiment of the invention, the enlarged drawing of fiber fixed frame.
Specific embodiment
Just as described in the background section, how to realize that the automatic butt exchange of fiber core has turned into people and has been concerned about very much
Problem.
In view of this, a kind of fiber core docking facilities are the embodiment of the invention provides, including：
At least row's fiber core docking structure, often arranging fiber core docking structure at least includes two fiber core docking
Structure, the fiber core docking structure includes：Housing, is fixed on multiple fiber alignment disks of longitudinal arrangement in the housing,
Fiber fixed frame in the housing, and the head rod and second being fixedly connected with the fiber fixed frame is connected
Bar, wherein, the central area of the fiber alignment disk has a central through hole, has multiple docking around the central through hole
Hole, each butt hole is equal with the distance between the central through hole, the groove on the side wall of the fiber alignment disk with longitudinal direction,
The fiber fixed frame is used to fix external fiber；
First dynamic structure, first dynamic structure includes：First slide bar, the first motor and the second motor, wherein, institute
State the first motor drives the fiber fixed frame to be moved up and down along longitudinal direction by head rod, and second motor drives described
First motor is moved along first slide bar；
Second dynamic structure, second dynamic structure includes：Second slide bar, the 3rd motor and the 4th motor, wherein, institute
State the second slide bar parallel with first slide bar, the 3rd motor drives the fiber fixed frame same by the second connecting rod
Rotary motion in one plane, the 4th motor drives the 3rd motor to be moved along second slide bar.
The fiber core docking facilities that the embodiment of the present invention is provided can realize the automatic butt of fiber core, and point row
Set, so as to reduce the length of the fiber core device, that is, reduce fiber core device length in X direction.
And, in the fiber core docking facilities that the embodiment of the present invention is provided, often arrange fiber core docking structure and share
First motor and the 3rd motor, reduce the number of motors in the fiber core docking facilities, reduce the optical fiber
The cost of fibre core docking facilities.
Above is the core concept of the application, below in conjunction with the accompanying drawing in the embodiment of the present invention, to the embodiment of the present invention
In technical scheme be clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention,
Rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, belongs to the scope of protection of the invention.
Many details are elaborated in the following description in order to fully understand the present invention, but the present invention can be with
Other manner described here is different from using other to implement, 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 the embodiment of the present invention is described in detail, for purposes of illustration only, table
Show that the profile of device architecture can disobey general ratio and make partial enlargement, and the schematic diagram is example, and it should not herein
Limitation the scope of protection of the invention.Additionally, the three-dimensional space of length, width and depth should be included in actual fabrication.
As shown in figure 1, a kind of fiber core docking facilities are the embodiment of the invention provides, including：
At least row's fiber core docking structure 100, often arranging fiber core docking structure 100 at least includes that two light are long and slender
Core docking structure 100, as shown in figs 2-4, the fiber core docking structure 100 includes：Housing 1, is fixed on the housing 1
Multiple fiber alignment disks 2 of interior longitudinal arrangement, the fiber fixed frame 4 in the housing 1, and with the fiber fixed frame
4 connecting rods 32 of head rod 31 and second being fixedly connected, as shown in figure 5, the central area of the fiber alignment disk 2 has
One central through hole 21, has multiple butt holes 22, each butt hole 22 and the central through hole 21 around the central through hole 21
The distance between it is equal, there is the groove 23 of longitudinal direction on the side wall of the fiber alignment disk 2, the fiber fixed frame 4 is used for solid
Determine external fiber 5；
First dynamic structure 200, first dynamic structure 200 includes：First slide bar 201, the first motor 202 and second
Motor 203, wherein, first motor 202 drives the fiber fixed frame 4 to be transported up and down along longitudinal direction by head rod 31
Dynamic, second motor 203 drives first motor 202 to be moved along first slide bar 201；
Second dynamic structure (not shown), second dynamic structure includes：Second slide bar, the 3rd motor and the 4th
Motor, wherein, second slide bar is parallel with first slide bar, and the 3rd motor is driven described by the second connecting rod 32
The rotary motion in the same plane of fiber fixed frame 4, the 4th motor drives the 3rd motor to be transported along second slide bar
It is dynamic.
It should be noted that in embodiments of the present invention, the fiber core docking facilities can only include row's optical fiber
Fibre core docking structure, it is also possible to including multiple rows of fiber core docking structure (i.e. at least two row's fiber core docking structures), this hair
It is bright that this is not limited, specifically depend on the circumstances.When the fiber core docking facilities include row's fiber core to binding
During structure, the fiber core docking facilities only include one group of first dynamic structure and the second dynamic structure；When the optical fiber
When fibre core docking facilities include multiple rows of fiber core docking structure, in one embodiment of the invention, the fiber core pair
Connection device can include multigroup first dynamic structure and the second dynamic structure, i.e., often row's fiber core docking structure corresponds to one
First dynamic structure and second dynamic structure.
In another embodiment of the present invention, the fiber core docking facilities include first dynamic structure and many
Individual second dynamic structure, wherein often one the second dynamic structure of row's fiber core docking structure correspondence, in the present embodiment, described
First dynamic structure also includes：Threeth slide bar vertical with first slide bar, and first slide bar is driven along described the
5th motor of three slide bars motion, with by the 5th motor drive first sliding bar to the 3rd slide bar not
Same position so that first motor and the second motor can correspond to the fiber core docking structure of different rows, so as to reduce
The quantity of first motor and the second motor, simplifies the structure of the fiber core docking facilities, reduces the optical fiber
The cost of fibre core docking facilities.
In yet another embodiment of the present invention, the fiber core docking facilities include multiple first dynamic structures and one
Individual second dynamic structure, wherein, often arrange fiber core docking structure one the first dynamic structure of correspondence, in the present embodiment, institute
Stating the second dynamic structure also includes：Fourth slide bar parallel with the 3rd slide bar, and second slide bar is driven along described
6th motor of the 4th slide bar motion, second sliding bar to the 4th slide bar is driven with by the 6th motor
Diverse location so that the 3rd motor and the 4th motor can correspond to the fiber core docking structure of different rows, so as to reduce
The quantity of the 3rd motor and the 4th motor, simplifies the structure of the fiber core docking facilities, reduces the optical fiber
The cost of fibre core docking facilities.
In yet another embodiment of the present invention, the fiber core docking structure includes first dynamic structure and one
Individual second dynamic structure, in the present embodiment, first dynamic structure also includes：Threeth cunning vertical with first slide bar
Bar, and the 5th motor that drive first slide bar is moved along the 3rd slide bar, institute is driven with by the 5th motor
State the diverse location of the first sliding bar to the 3rd slide bar so that first motor and the second motor can correspond to difference
The fiber core docking structure of row, similarly, second dynamic structure also includes：Fourth cunning parallel with the 3rd slide bar
Bar, and the 6th motor that drive second slide bar is moved along the 4th slide bar, institute is driven with by the 6th motor
State the diverse location of the second sliding bar to the 4th slide bar so that the 3rd motor and the 4th motor can correspond to difference
The fiber core docking structure of row, so as to reduce first motor, the second motor, the 3rd motor and the 4th electricity simultaneously
The quantity of machine, further simplify the structure of the fiber core docking facilities, reduce the fiber core docking facilities
Cost.
On the basis of above-described embodiment, in one embodiment of the invention, the fiber alignment disk 2 includes：Stacking
The first butt plate 24 and the second butt plate 25 for setting, wherein, first butt plate 24 is located at the fiber fixed frame 4 and institute
State between the second butt plate 25, tail optical fiber fixed structure is provided with the butt hole 22 of second butt plate 25, for fixing tail
Fine 6 fibre core.
It should be noted that in embodiments of the present invention, the quantity of the butt hole 22 in each fiber alignment disk 2 is preferably phase
Together, but the present invention is not limited 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.
It is in one embodiment of the invention, many in the fiber alignment disk 2 on the basis of any of the above-described embodiment
The distance between adjacent butt hole 22 is identical in individual butt hole 22, to ensure the fiber fixed frame 4 in the 3rd motor
When N times of predetermined angle is rotated under effect, 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 the center of two neighboring butt hole 22.
On the basis of any of the above-described embodiment, in one embodiment of the invention, in the multiple fiber alignment disk 2
Groove 23 point-blank, so as to the fiber fixed frame 4 is being moved into bottom from the fiber alignment disk 2 of the top
Fiber alignment disk 2 when, can move along a straight line, reduce the fiber fixed frame 4 and be moved to from the fiber alignment disk 2 of the top
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, the head rod 31
With the nested encryptions of the fiber fixed frame 4, second connecting rod 32 and the nested encryptions of the fiber fixed frame 4, but the present invention
This is not limited, is specifically depended on the circumstances.Wherein, the head rod 31 is equal with the diameter of second connecting rod 32
Less than the diameter of the central through hole 21 of the fiber alignment disk 2, and each fiber alignment disk 2 in the fiber core docking structure
Central through hole 21.
Specifically, in one embodiment of the present embodiment, as shown in fig. 6, the fiber fixed frame 4 includes：Cross bar 41
And the fibre core fixed structure 42 being fixedly connected with the cross bar 41, wherein, the cross bar 41 includes the first annular He of side wall 411
Second annular sidewall 412, wherein, the diameter of the diameter less than second annular sidewall 412 of the first annular side wall 411,
And the first annular side wall 411 and the nested encryptions of the head rod 31, second annular sidewall 412 and described second
The nested encryptions of connecting rod 32.
On the basis of any of the above-described embodiment, in one embodiment of the invention, the fiber core docking structure
In each fiber alignment disk 2 butt hole 22 sum preferably with fiber core pair included in the fiber core docking facilities
The quantity of binding structure matches, and the fiber core docking facilities as described in include four row's fiber core docking structures, and often arranges
When fiber core docking structure includes 16 fiber core docking structures, include 64 light in the fiber core docking facilities altogether
Long and slender core docking structure, now, at least includes 63 butt holes 22, to ensure the optical fiber in the fiber core docking structure
In fibre core docking facilities any one fiber core docking structure can by the tail optical fiber being fixed in its butt hole 22 and other
63 fiber core docking structures are connected, but the present invention is not limited this, in other embodiments of the invention, the light
The quantity of the butt hole 22 in fine butt plate 2 can also be docked with fiber core included in the fiber core docking facilities
The quantity of structure is identical, or more than the quantity of fiber core docking structure included in the fiber core docking facilities, only
Otherwise less than the quantity -1 of fiber core docking structure included in the fiber core docking facilities, specifically optionally
Depending on.
In the fiber core docking facilities that the embodiment of the present invention is provided, each butt hole of the fiber core docking structure
Be respectively fixed with a tail optical fiber in 22, and by the tail optical fiber with other fiber cores in the fiber core docking facilities to binding
A butt hole 22 in structure is connected, and is led to any two fiber core docking structure in realizing the fiber core docking facilities
A tail optical fiber is crossed to be connected.
Butt hole 22 is counted in including four fiber alignment disks 2, and each fiber alignment disk 2 with the fiber core docking structure
As a example by amount is identical, when at least 63 butt holes 22 are included in the fiber core docking structure, the fiber core is to binding
Structure preferably includes four fiber alignment disks 2, and 16 butt holes 22 are preferably included in each fiber alignment disk 2.It is of the invention other
In embodiment, other quantity fiber alignment disk 2, each fiber alignment disk 2 can also be included in the fiber core docking structure
In can also include other quantity butt hole 22, it is of the invention that this is not limited, specifically depend on the circumstances.
As can be seen here, in the fiber core docking facilities that the embodiment of the present invention is provided, each fiber core docking structure
In may include multiple fiber alignment disks 2, include multiple butt holes 22 in each fiber alignment disk 2 again, so as to realize fixed number
When the information for measuring extraneous light is exchanged, the volume of the fiber core docking facilities can be greatly reduced.
For convenience of description, first row fiber core docking structure and second are included with the fiber core docking facilities below
The row's fiber core docking structure of row's fiber core docking structure two, and first row fiber core docking structure includes that the first light is long and slender
Core docking structure and the second fiber core docking structure, second row fiber core docking structure include the 3rd fiber core to binding
As a example by structure and the 4th fiber core docking structure, the fiber core docking facilities provided the embodiment of the present invention are illustrated.
In embodiments of the present invention, the fiber core docking facilities include four fiber core docking structures altogether, and often
Individual fiber core docking structure only need at least include three butt holes 22.Therefore in a specific embodiment of the present embodiment
In, each fiber core docking structure includes two fiber alignment disks 2, and each fiber alignment disk 2 includes two butt holes 22.
During concrete application, first, four butt holes 22 in the first fiber core docking structure are selected appoint in advance
Three butt holes 22 of meaning, each butt hole 22 fixes a tail optical fiber (i.e. the first tail optical fiber, the second tail optical fiber and the 3rd tail optical fiber) respectively, and
By the other end of this three tail optical fibers be individually secured to the second fiber core docking structure, the 3rd fiber core docking structure and
In one butt hole 22 of the 4th fiber core docking structure；Then by remaining three in the second fiber core docking structure
It is individual be not fixed in the butt hole 22 of tail optical fiber it is any select two and fix a tail optical fiber (i.e. the 4th tail optical fiber and the 5th tail optical fiber) respectively,
And the other end of this two tail optical fibers is individually secured to the 3rd fiber core docking structure and the 4th fiber core to binding
It is not fixed in structure in a butt hole 22 of tail optical fiber；Finally, by remaining two in the 3rd fiber core docking structure
It is not fixed to select one in the butt hole 22 of tail optical fiber and fixes a tail optical fiber (i.e. the 6th tail optical fiber), and the other end of the tail optical fiber is consolidated
It is fixed into remaining two butt holes 22 for being not fixed to tail optical fiber in the 4th fiber core docking structure, to realize the optical fiber
Any two fiber core docking structure is connected by a tail optical fiber in fibre core docking facilities.After the completion of tail optical fiber is fixed, by institute
The light fiber fixed frame 4 for stating each fiber core docking structure in fiber core docking facilities is connected with an external fiber respectively.
After the completion of the connection of each optical fiber, when need to realize external fiber A that the first fiber core docking structure is fixed with
During the signal exchange of the external fiber B of the second fiber core docking structure, only need to be by first fiber core to binding
The external fiber A that structure is fixed is docked with one end of the first tail optical fiber, the external fiber B that the second fiber core docking structure is fixed
The other end with the first tail optical fiber is docked.
Such as need to switch to the external fiber A that the first fiber core docking structure is fixed and the 3rd fiber core
During the signal exchange of the external fiber C of docking structure, only first slide bar need to be driven to be moved to the using second motor
Row where one fiber core docking structure, drives second slide bar to be also moved to the first fiber core pair using the 4th motor
Row where binding structure, then drives the fiber fixed frame 4 in the first fiber core docking structure to move using first motor
The fiber alignment disk 2 to where the second tail optical fiber is moved, the light in the first fiber core docking structure is driven using the 3rd motor
Fine fixed mount 4 be moved to the second tail optical fiber where butt hole 22, realize docking for the external fiber A and second tail optical fiber one end.
Similarly, using same method, docking for the external fiber C and the second tail optical fiber other end is realized, you can realize external fiber A
With docking for external fiber C.
In sum, the fiber core docking structure that the embodiment of the present invention is provided, in concrete application, only need in advance by
Butt hole 22 in the fiber core docking structure is right with other fiber core docking structures by a tail optical fiber
Connect hole 22 to be connected, and an external fiber is fixed at fiber fixed frame 4 in the fiber core docking structure, when needing reality
When existing external fiber A is exchanged with the information of external fiber B, due to being fixed with the fiber core docking structure of external fiber A and consolidating
Surely the fiber core docking structure for having external fiber B is connected by default tail optical fiber, only need to drive described first by the second motor
Motor is moved at the fiber core docking structure for being fixed with external fiber A, then will be fixed with exterior light by the first motor
The fiber fixed frame 4 of fine A be moved to the default optical fiber where fiber alignment disk 2, then by the 4th motor by the described 3rd
Motor is driven to being fixed with the fiber core docking structure of external fiber A, will be fixed with finally by the 3rd motor outer
The fiber fixed frame 4 of portion optical fiber A is rotated to the butt hole 22 where the default optical fiber so that the external fiber A and institute
One end docking of default tail optical fiber is stated, similarly, one end of the external fiber B and the default tail optical fiber is caused using same method
Docking, you can realize that the information of external fiber A and external fiber B is exchanged.
As can be seen here, the fiber core docking facilities that the embodiment of the present invention is provided can realize the automatic right of fiber core
Connect, and be set in row, so as to reduce the length of the fiber core device, that is, reduce the fiber core device along X side
To length.
And, in the fiber core docking facilities that the embodiment of the present invention is provided, often arrange fiber core docking structure and share
First motor and the 3rd motor, reduce the number of motors in the fiber core docking facilities, reduce the optical fiber
The cost of fibre core docking facilities.
Various pieces are described by the way of progressive in this specification, and what each some importance was illustrated is and other parts
Difference, between various pieces identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
Embodiment illustrated herein is not intended to be limited to, and is to fit to consistent with principles disclosed herein and features of novelty
Scope most wide.
Claims (9)
1. a kind of fiber core docking facilities, it is characterised in that including：
At least row's fiber core docking structure, often arranging fiber core docking structure at least includes two fiber cores to binding
Structure, the fiber core docking structure includes：Housing, is fixed on multiple fiber alignment disks of longitudinal arrangement in the housing, position
Fiber fixed frame in the housing, and the head rod and second being fixedly connected with the fiber fixed frame is connected
Bar, wherein, the central area of the fiber alignment disk has a central through hole, has multiple docking around the central through hole
Hole, each butt hole is equal with the distance between the central through hole, the groove on the side wall of the fiber alignment disk with longitudinal direction,
The fiber fixed frame is used to fix external fiber；
First dynamic structure, first dynamic structure includes：First slide bar, the first motor and the second motor, wherein, described
One motor drives the fiber fixed frame to be moved up and down along longitudinal direction by head rod, and second motor drives described first
Motor is moved along first slide bar；
Second dynamic structure, second dynamic structure includes：Second slide bar, the 3rd motor and the 4th motor, wherein, described
Two slide bars are parallel with first slide bar, and the 3rd motor drives the fiber fixed frame same flat by the second connecting rod
Rotary motion in face, the 4th motor drives the 3rd motor to be moved along second slide bar.
2. fiber core docking facilities according to claim 1, it is characterised in that the fiber core docking facilities are at least
Including two row's fiber core docking structures.
3. fiber core docking facilities according to claim 2, it is characterised in that first dynamic structure also includes：
Threeth slide bar vertical with first slide bar, and the 5th electricity that drive first slide bar is moved along the 3rd slide bar
Machine.
4. fiber core docking facilities according to claim 3, it is characterised in that second dynamic structure also includes：
Fourth slide bar parallel with the 3rd slide bar, and the 6th electricity that drive second slide bar is moved along the 4th slide bar
Machine.
5. fiber core docking facilities according to claim 4, it is characterised in that institute in each row's fiber core docking structure
Including fiber core docking structure number it is identical.
6. fiber core docking facilities according to claim 1, it is characterised in that the fiber core docking structure it is each
Any two fiber core docking structure leads to during a tail optical fiber, and the fiber core docking facilities are respectively fixed with butt hole
A tail optical fiber is crossed to be connected.
7. fiber core docking facilities according to claim 1, it is characterised in that institute in the fiber core docking structure
State groove in multiple fiber alignment disks point-blank.
8. fiber core docking facilities according to claim 1, it is characterised in that multiple right in the fiber alignment disk
Connect the distance between adjacent butt hole in hole identical.
9. fiber core docking facilities according to claim 1, it is characterised in that the fiber fixed frame includes：Cross bar
And the fibre core fixed structure being fixedly connected with the cross bar, wherein, the cross bar includes first annular side wall and the second annular
Side wall, wherein, the diameter of the diameter less than second annular sidewall of the first annular side wall, and the first annular side wall
With the head rod nested encryptions, second annular sidewall and the second connecting rod nested encryptions.
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| 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 |
| CN112505838B (en) * | 2020-12-09 | 2021-06-01 | 武汉长盈通光电技术股份有限公司 | Multi-core coupling device and coupling method based on porous capillary |
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| CN101609184B (en) * | 2009-06-30 | 2011-03-16 | 宁波电业局 | One-way optical fiber core butting device |
| CN101644796B (en) * | 2009-06-30 | 2011-09-07 | 宁波市樱铭电子科技有限公司 | Bidirectional optical fiber core butt joint device |
| US8376634B2 (en) * | 2009-10-29 | 2013-02-19 | Sumitomo Electric Industries, Ltd. | Pluggable optical transceiver and method for manufacturing the same |
| JP2013213915A (en) * | 2012-04-02 | 2013-10-17 | Sumitomo Electric Ind Ltd | Optical coupling structure and optical coupling method |
| JP2015528927A (en) * | 2012-07-31 | 2015-10-01 | コムスコープ インコーポレイテッド オブ ノースキャロライナ | Backward compatible multi-core optical fiber |
| CN202886653U (en) * | 2012-11-08 | 2013-04-17 | 西安纪辉电子科技有限公司 | Optical fiber core switching butt plate |
| CN103439768B (en) * | 2013-08-02 | 2016-01-20 | 国家电网公司 | A kind of optical fiber core butt joint device |
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