CN220271624U - Optical fiber branching device - Google Patents
Optical fiber branching device Download PDFInfo
- Publication number
- CN220271624U CN220271624U CN202321964821.8U CN202321964821U CN220271624U CN 220271624 U CN220271624 U CN 220271624U CN 202321964821 U CN202321964821 U CN 202321964821U CN 220271624 U CN220271624 U CN 220271624U
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- mounting box
- seat
- optical fiber
- limiting plate
- branching device
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 16
- 239000000835 fiber Substances 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model relates to the technical field of optical fiber splitters, in particular to an optical fiber splitter which increases the neatness and the attractiveness of a device pipeline and improves the branching convenience of optical fibers; including the branching unit body, the mounting box, the reference column, first removal seat, the second removes the seat, first limiting plate, second limiting plate and adjustment mechanism, two sets of reference column cooperation are installed on the mounting box, two sets of reference column respectively with branching unit body hole cooperation sliding connection, first removal seat location slidable mounting is in the mounting box inner chamber, the second removes seat location slidable mounting in the mounting box inner chamber, the first limiting plate cooperation equidistance of multiunit is installed on first removal seat, multiunit second limiting plate cooperation equidistance is installed on the second removes the seat, adjustment mechanism installs on the mounting box and is connected with first removal seat and second removal seat cooperation respectively.
Description
Technical Field
The utility model relates to the technical field of optical fiber splitters, in particular to an optical fiber splitter.
Background
The optical fiber branching device is an optical fiber tandem device for realizing the coupling, branching and distributing of optical signals in an optical network system, and is provided with a plurality of input ends and a plurality of output ends, wherein a plurality of paths of optical signals are combined into one path of signal which is called a synthesizer, and the optical fiber branching device comprises a planar waveguide type optical fiber branching device and a fused tapering optical branching device according to a production process.
The optical fiber branching device is connected with external equipment through a plurality of sections of circuits, so that the optical fiber branching device carries a plurality of circuits, and each circuit is provided with a different interface of the connecting equipment, so that the circuits are required to be uniformly stored, processed and used when being stored.
The mode that the wire harness finishing device is one of them, through accomodating the same arrangement of circuit, guarantee that the circuit can not be in disorder, current wire harness finishing device can not protect the link of electric wire and optic fibre branching unit when using, and the link appears damaging easily, reduces the life of device.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the optical fiber branching device which increases the neatness and the attractiveness of a device pipeline and improves the convenience of optical fiber branching.
The utility model relates to an optical fiber branching device, which comprises a branching device body, a mounting box, positioning columns, a first movable seat, a second movable seat, a first limiting plate, a second limiting plate and an adjusting mechanism, wherein two groups of positioning columns are mounted on the mounting box in a matched manner, the two groups of positioning columns are respectively connected with an inner hole of the branching device body in a matched manner, the first movable seat is mounted in an inner cavity of the mounting box in a sliding manner, the second movable seat is mounted in the inner cavity of the mounting box in a positioning manner, a plurality of groups of first limiting plates are mounted on the first movable seat in a matched manner, a plurality of groups of second limiting plates are mounted on the second movable seat in a matched manner, and the adjusting mechanism is mounted on the mounting box and is respectively connected with the first movable seat and the second movable seat in a matched manner.
The utility model relates to an optical fiber branching device, which comprises threaded rods, transmission gears and connecting columns, wherein two groups of threaded rods are respectively and rotatably arranged at through holes of an installation box, the two groups of threaded rods are respectively and cooperatively connected with threaded holes of a first movable seat and a second movable seat, the transmission gears are coaxially arranged on the threaded rods, the two groups of transmission gears are in meshed transmission connection, the two groups of connecting columns are rotatably arranged at through grooves of the installation box, one end of each connecting column is provided with a polygonal column structure, the end of each polygonal column structure of each connecting column is in matched and pluggable connection with a threaded rod connecting hole, and an inner hexagonal hole is formed in the other end of each connecting column.
The utility model relates to an optical fiber branching device, which further comprises a mounting plate, wiring heads and connecting wires, wherein the mounting plate is mounted on a mounting box, a plurality of groups of wiring heads are mounted at mounting holes of the mounting plate, the plurality of groups of wiring heads are mounted in a matched manner with a plurality of groups of first limiting plates and second limiting plates, and one end of each wiring head is provided with a connecting wire.
The optical fiber branching device further comprises a bolt, a threaded inner hole is formed in one side of the branching device body, and the bolt is matched with the threaded inner hole of the branching device body and connected with the installation box.
The utility model relates to an optical fiber branching device, which further comprises a movable handle, wherein the movable handle is arranged on a mounting box.
The utility model discloses an optical fiber branching device, which further comprises a flow guiding seat, wherein the flow guiding seat is arranged on an installation box in a matched manner, and the installation position of the flow guiding seat corresponds to the installation positions of a plurality of groups of first limiting plates and second limiting plates.
The utility model relates to an optical fiber branching device, which further comprises a limiting block, wherein a through groove is formed in an inner hole at the bottom end of a branching device body, and the limiting block penetrates through the through groove of the branching device body and is arranged on a positioning column.
The optical fiber branching device further comprises a first limiting plate and a second limiting plate, wherein positioning circular arcs with the same structure are arranged on the first limiting plate and the second limiting plate, and the first limiting plate and the second limiting plate are symmetrically arranged in one-to-one correspondence.
Compared with the prior art, the utility model has the beneficial effects that: make mounting box location sliding support on the branching unit body through two sets of reference column cooperation, make wiring district and separated time district be convenient for keep apart the protection through mounting box and branching unit body sliding connection, simultaneously reduce the device wiring degree of difficulty, make first removal seat provide the removal power through adjustment mechanism, make multiunit first limiting plate location sliding support on the mounting box through first removal seat, make multiunit second limiting plate location sliding support on the mounting box through the second removal seat, make optic fibre carry out separated time centre gripping through first limiting plate and second limiting plate cooperation, increase the clean and tidy aesthetic property of device pipeline, improve optic fibre separated time convenience, improve wiring joint strength.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of the axial structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
FIG. 4 is a schematic illustration of the construction of the parts of the present utility model;
FIG. 5 is a schematic view of a partial explosion of the present utility model;
the reference numerals in the drawings: 1. a splitter body; 2. a mounting box; 3. positioning columns; 4. a first movable seat; 5. a second movable seat; 6. a first limiting plate; 7. a second limiting plate; 8. a threaded rod; 9. a transmission gear; 10. a connecting column; 11. a mounting plate; 12. a connector lug; 13. connecting wires; 14. a bolt; 15. a moving handle; 16. a diversion seat; 17. and a limiting block.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 5, the optical fiber branching device comprises a branching device body 1, a mounting box 2, positioning columns 3, a first movable seat 4, a second movable seat 5, a first limiting plate 6, a second limiting plate 7 and an adjusting mechanism, wherein two groups of positioning columns 3 are mounted on the mounting box 2 in a matched sliding manner, the two groups of positioning columns 3 are respectively connected with an inner hole of the branching device body 1 in a matched sliding manner, the first movable seat 4 is mounted in an inner cavity of the mounting box 2 in a positioned sliding manner, the second movable seat 5 is mounted in an inner cavity of the mounting box 2 in a positioned sliding manner, a plurality of groups of first limiting plates 6 are mounted on the first movable seat 4 in a matched equidistant manner, a plurality of groups of second limiting plates 7 are mounted on the second movable seat 5 in a matched equidistant manner, and the adjusting mechanism is mounted on the mounting box 2 and is respectively connected with the first movable seat 4 and the second movable seat 5 in a matched manner; make mounting box 2 location sliding support on branching unit body 1 through the cooperation of two sets of reference columns 3, make wiring district and separated time district be convenient for keep apart the protection through mounting box 2 and branching unit body 1 sliding connection, reduce the device wiring degree of difficulty simultaneously, make first removal seat 4 provide the removal power through adjustment mechanism, make multiunit first limiting plate 6 location sliding support on mounting box 2 through first removal seat 4, make multiunit second limiting plate 7 location sliding support on mounting box 2 through second removal seat 5, make the optic fibre carry out separated time centre gripping through first limiting plate 6 and the cooperation of second limiting plate 7, increase the clean aesthetic property of device pipeline, improve optic fibre separated time convenience, improve wiring joint strength.
The utility model relates to an optical fiber branching device, which comprises threaded rods 8, transmission gears 9 and connecting columns 10, wherein two groups of threaded rods 8 are respectively and rotatably arranged at through holes of an installation box 2, the two groups of threaded rods 8 are respectively and cooperatively connected with threaded holes of a first movable seat 4 and a second movable seat 5, the transmission gears 9 are coaxially arranged on the threaded rods 8, the two groups of transmission gears 9 are in meshing transmission connection, the two groups of connecting columns 10 are rotatably arranged at through grooves of the installation box 2, one end of each connecting column 10 is provided with a polygonal prism structure, the polygonal prism structure end of each connecting column 10 is in matched and pluggable connection with the connecting holes of the threaded rods 8, and the other end of each connecting column 10 is provided with an inner hexagonal hole; make two sets of threaded rods 8 synchronous reverse rotation connect through two sets of drive gear 9 meshing, make the synchronous reverse movement of multiunit first limiting plate 6 and multiunit second limiting plate 7 through two sets of threaded rods 8 respectively with first removal seat 4 and the second removal seat 5 threaded connection, make optic fibre carry out clamping convenience through first limiting plate 6 and the relative movement in second limiting plate 7 position, make threaded rod 8 rotate through spliced pole 10 and support, improve threaded rod 8 simultaneously and rotate and adjust the convenience.
The utility model relates to an optical fiber branching device, which also comprises a mounting plate 11, wiring lugs 12 and connecting wires 13, wherein the mounting plate 11 is mounted on a mounting box 2, a plurality of groups of wiring lugs 12 are mounted at mounting holes of the mounting plate 11, the plurality of groups of wiring lugs 12 are mounted in a matched manner with a plurality of groups of first limiting plates 6 and second limiting plates 7, and one end of each wiring lug 12 is provided with a connecting wire 13; the multiple groups of connector lugs 12 are positioned and supported on the mounting box 2 through the mounting plate 11, the connector lugs 12 can be conveniently moved out of the cavity of the splitter body 1 in a collective mode, the wiring difficulty is reduced, and the movable range of the connector lugs 12 is increased through the connecting wires 13.
The optical fiber branching device also comprises a bolt 14, wherein one side of the branching device body 1 is provided with a threaded inner hole, and the bolt 14 is matched with the threaded inner hole of the branching device body 1 and is connected with the installation box 2; the bolt 14 is matched with the threaded hole of the branching unit body 1 and is connected with the installation box 2, so that the connection position of the installation box 2 and the branching unit body 1 is convenient to lock, and the storage convenience and the working stability of the device are improved.
The optical fiber branching device also comprises a movable handle 15, wherein the movable handle 15 is arranged on the mounting box 2; the relative sliding difficulty of the mounting box 2 and the splitter body 1 is reduced by moving the handle 15, and the push-pull operation convenience of the mounting box 2 is improved.
The utility model relates to an optical fiber branching device, which also comprises a flow guiding seat 16, wherein the flow guiding seat 16 is arranged on an installation box 2 in a matching way, and the installation position of the flow guiding seat 16 corresponds to the installation positions of a plurality of groups of first limiting plates 6 and second limiting plates 7; the optical fiber is further guided by the guide seat 16, and is supported, so that the protection of the optical fiber is improved and the cut is prevented.
The utility model relates to an optical fiber branching device, which further comprises a limiting block 17, wherein a through groove is formed in an inner hole at the bottom end of a branching device body 1, and the limiting block 17 passes through the through groove of the branching device body 1 and is arranged on a positioning column 3; the positioning column 3 and the mounting box 2 are matched to slide for limiting through the limiting block 17, so that the connection strength and the working stability of the device are improved, and the device is prevented from being matched and separated.
The optical fiber branching device also comprises a first limiting plate 6 and a second limiting plate 7, wherein positioning circular arcs with the same structure are arranged on the first limiting plate 6 and the second limiting plate 7, and the first limiting plate 6 and the second limiting plate 7 are symmetrically arranged in a one-to-one correspondence manner; the optical fiber is positioned and clamped through the symmetrical installation of the first limiting plate 6 and the second limiting plate 7 and the positioning circular arc, so that the optical fiber branching clamping stability is improved.
When the optical fiber branching device disclosed by the utility model works, firstly, the mounting box 2 and the branching device body 1 are driven to relatively slide out of the cavity of the branching device body 1 through the moving handle 15, then optical fibers are respectively and correspondingly installed on the connector lug 12, the installed optical fibers are separated into the middle parts of the corresponding first limiting plate 6 and the corresponding second limiting plate 7, are placed in the inner groove of the guide seat 16, then the threaded rods 8 on one group of connecting posts 10 are driven to rotate, then the two groups of threaded rods 8 are reversely rotated to be respectively connected with the first moving seat 4 and the second moving seat 5 through the meshing of the two groups of transmission gears 9, then the first moving seat 4 drives the plurality of groups of first limiting plates 6 and the second moving seat 5 to drive the plurality of groups of second limiting plates 7 to move, then the first limiting plates 6 and the second limiting plates 7 are matched to split the optical fibers at the corresponding positions, the mounting box 2 is returned into the cavity of the branching device body 1, and then the connecting positions of the branching device body 1 and the branching device body 2 are locked through the bolts 14.
The installation mode, the connection mode or the setting mode of the optical fiber branching device are common mechanical modes, and the optical fiber branching device can be implemented as long as the beneficial effects can be achieved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The utility model provides an optical fiber branching device, its characterized in that, including branching device body (1), mounting box (2), reference column (3), first removal seat (4), second remove seat (5), first limiting plate (6), second limiting plate (7) and adjustment mechanism, two sets of reference column (3) cooperation is installed on mounting box (2), two sets of reference column (3) respectively with branching device body (1) hole cooperation sliding connection, first removal seat (4) location sliding mounting is in mounting box (2) inner chamber, second removal seat (5) location sliding mounting is in mounting box (2) inner chamber, the multiunit first limiting plate (6) cooperation equidistance is installed on first removal seat (4), multiunit second limiting plate (7) cooperation equidistance is installed on second removal seat (5), adjustment mechanism installs on mounting box (2) and respectively with first removal seat (4) and second removal seat (5) cooperation is connected.
2. An optical fiber branching device according to claim 1, characterized in that the adjusting mechanism comprises a threaded rod (8), a transmission gear (9) and a connecting column (10), wherein two groups of threaded rods (8) are respectively rotatably mounted at the through hole of the mounting box (2), two groups of threaded rods (8) are respectively connected with the threaded holes of the first moving seat (4) and the second moving seat (5) in a matched manner, the transmission gear (9) is coaxially mounted on the threaded rod (8), two groups of transmission gears (9) are in meshed transmission connection, two groups of connecting columns (10) are rotatably mounted at the through groove of the mounting box (2), one end of each connecting column (10) is in a polygonal prism structure, one end of each connecting column (10) is in matched insertion connection with the connecting hole of the threaded rod (8), and the other end of each connecting column (10) is provided with an internal hexagonal hole.
3. An optical fiber splitter according to claim 1, further comprising a mounting plate (11), a connector lug (12) and a connecting wire (13), wherein the mounting plate (11) is mounted on the mounting box (2), a plurality of groups of the connector lugs (12) are mounted at mounting holes of the mounting plate (11), a plurality of groups of the connector lugs (12) are mounted in cooperation with a plurality of groups of the first limiting plates (6) and the second limiting plates (7), and one end of the connector lug (12) is provided with the connecting wire (13).
4. An optical fiber splitter according to claim 1, further comprising a bolt (14), said splitter body (1) being provided with a threaded bore on one side, said bolt (14) being mated with the threaded bore of the splitter body (1) and being connected to the mounting box (2).
5. An optical fibre splitter according to claim 1, further comprising a moving handle (15), said moving handle (15) being mounted on the mounting box (2).
6. An optical fiber splitter according to claim 1, further comprising a guide seat (16), wherein the guide seat (16) is mounted on the mounting box (2) in a matching manner, and the mounting position of the guide seat (16) corresponds to the mounting positions of the plurality of groups of first limiting plates (6) and second limiting plates (7).
7. An optical fiber branching device as claimed in claim 1, further comprising a limiting block (17), wherein a through slot is provided in the inner hole of the bottom end of the branching device body (1), and the limiting block (17) is installed on the positioning column (3) through the through slot of the branching device body (1).
8. An optical fiber branching device according to claim 1, further comprising positioning arcs with the same structure arranged on the first limiting plate (6) and the second limiting plate (7), wherein the first limiting plate (6) and the second limiting plate (7) are symmetrically arranged in a one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321964821.8U CN220271624U (en) | 2023-07-25 | 2023-07-25 | Optical fiber branching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321964821.8U CN220271624U (en) | 2023-07-25 | 2023-07-25 | Optical fiber branching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271624U true CN220271624U (en) | 2023-12-29 |
Family
ID=89312510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321964821.8U Active CN220271624U (en) | 2023-07-25 | 2023-07-25 | Optical fiber branching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271624U (en) |
-
2023
- 2023-07-25 CN CN202321964821.8U patent/CN220271624U/en active Active
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