CN220626737U - High-density optical fiber distribution box - Google Patents
High-density optical fiber distribution box Download PDFInfo
- Publication number
- CN220626737U CN220626737U CN202322394709.1U CN202322394709U CN220626737U CN 220626737 U CN220626737 U CN 220626737U CN 202322394709 U CN202322394709 U CN 202322394709U CN 220626737 U CN220626737 U CN 220626737U
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- Prior art keywords
- optical fiber
- shell plate
- distribution box
- fiber distribution
- mpo
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 39
- 239000000835 fiber Substances 0.000 claims abstract description 21
- 238000002844 melting Methods 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 abstract description 7
- 238000003723 Smelting Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high-density optical fiber distribution box, relates to the technical field of optical fiber distribution boxes, and aims to solve the problem that in the process of optical cable access, the optical fiber distribution box is difficult to meet the use requirement due to the fact that the box body space is limited and the capacity is required to be expanded. A high-density optical fiber distribution box comprises a main shell of the optical fiber distribution box, and further comprises a left shell plate, a right shell plate, a bottom shell plate, an auxiliary assembly and an access assembly. This high density optic fibre distribution case through being provided with access assembly, can assemble six MPO-SC adapters, eight 12 core MPO modules and 8 12 core direct smelting units together in optic fibre distribution case main casing, and through changing traditional single channel optic fibre adapter into the novel MPO optic fibre adapter of a set of 12 passageways to make the box wiring capacity increase by a multiple, say the high distribution case capacity of 3U reaches 96 cores by former 48 cores, not only effectively solved the problem that present box capacity is not enough, still greatly increased the quantity that the optic cable inserted.
Description
Technical Field
The utility model relates to the technical field of optical fiber distribution boxes, in particular to a high-density optical fiber distribution box.
Background
The ODF optical fiber distribution box has the functions of fixing and protecting optical cable termination, adjusting wires and protecting optical cable cores and tail fibers, is flexible in configuration, easy to install and apply, easy to maintain and convenient to manage, is an optical fiber communication optical cable network terminal, or is an essential device for realizing fiber arrangement, fiber-jumping optical cable fusion and access by a relay point, and is mainly used for being installed in a cabinet.
At present, the utility model with the patent number of CN202020894491.X discloses an optical fiber distribution box, which comprises a box body and a box cover, wherein the box body comprises two plastic sliding rails fixed on the left side and the right side of the inner wall of the box body, a notch is formed in the middle of the top of each plastic sliding rail, round grooves are formed in the middle of the bottom of the inner wall of each plastic sliding rail, limiting columns penetrate through the round grooves, plastic pipes fixed with the bottom of the box body are arranged at the bottoms of the limiting columns, rubber rings are arranged around the inner wall of each plastic pipe, and two distribution frames which are arranged in parallel are arranged between the two plastic sliding rails; however, the number of interfaces on the distribution frame in the application solution is small, so that the cost is increased due to the need of providing a plurality of optical fiber distribution boxes, and the capacity of the ODF unit needs to be increased due to the capacity expansion requirement of the existing box in the field, so that the conventional ODF unit box is difficult to meet the use requirement in the limited space of the existing box.
Disclosure of Invention
The utility model aims to provide a high-density optical fiber distribution box, which solves the problem that in the prior art, in the process of optical cable access, the optical fiber distribution box is difficult to meet the use requirement due to the limited box body space and the capacity expansion requirement.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high-density optical fiber distribution box comprises an optical fiber distribution box main shell, a left shell plate, a right shell plate, a bottom shell plate, an auxiliary assembly and an access assembly; the left side of optic fibre distribution case main casing is connected with left shell plate, and the right side of optic fibre distribution case main casing is connected with right shell plate, and the lower extreme of optic fibre distribution case main casing is connected with the bottom shell plate, and the front of optic fibre distribution case main casing is provided with auxiliary assembly, and the front of auxiliary assembly is provided with the access subassembly.
The auxiliary assembly is arranged on the main shell of the optical fiber distribution box, so that the optical fiber distribution box is conveniently assembled in a cabinet of the cabinet, and the MPO-SC adapter, the 12-core MPO module and the 12-core direct melting unit are conveniently assembled in the main shell of the optical fiber distribution box through the access assembly.
Preferably, the auxiliary assembly comprises a rotary supporting plate and a positioning hole; the front of the bottom shell plate is connected with a rotary supporting plate, the upper end of the rotary supporting plate is provided with a plurality of positioning holes, and the screws penetrate through the positioning holes on the rotary supporting plate, so that the rotary supporting plate is convenient to install according to installation requirements.
Preferably, the auxiliary assembly further comprises a mounting frame, a mounting hole and a screw; the mounting frame is connected to the left side of the left shell plate and the right side of the right shell plate, mounting holes are formed in the surfaces of the left shell plate, the right shell plate and the mounting frame, the mounting holes are connected with screw threads, and the mounting frames sequentially penetrate through the mounting frame and the mounting holes in the left shell plate through screws, so that the mounting frame can be fixed on the left shell plate.
Preferably, the auxiliary assembly further comprises a hinge, a panel and a handle, the hinge is arranged in front of the left shell plate, the panel is connected to the back of the hinge, the handle is arranged in front of the panel, and the panel is conveniently driven to rotate through rotation of the hinge.
Preferably, the access assembly comprises an adapter bracket and an MPO-SC adapter, wherein the front of the panel is provided with the adapter bracket, the front of the adapter bracket is connected with the MPO-SC adapter, and the MPO-SC adapter is conveniently fixed on the panel through the adapter bracket.
Preferably, the access assembly further comprises a module mounting bracket and a 12-core MPO module, wherein the front face of the panel is connected with the module mounting bracket, the front face of the module mounting bracket is connected with the 12-core MPO module, and the 12-core MPO module is conveniently fixed on the panel through the module mounting bracket.
Preferably, the access assembly further comprises a 48-core direct-melting box and a 12-core direct-melting unit, the 48-core direct-melting box is arranged at the upper end of the bottom shell plate, the 12-core direct-melting unit is connected to the lower end of the 48-core direct-melting box, and the 48-core direct-melting box is convenient for fixing the 12-core direct-melting unit on the bottom shell plate.
Compared with the prior art, the utility model has the beneficial effects that: this high density optic fibre distribution case through being provided with access subassembly, can assemble six MPO-SC adapters, eight 12 core MPO modules and 8 12 core direct smelting units together in optic fibre distribution case main casing, and through changing traditional single channel optic fibre adapter into the novel MPO optic fibre adapter of a set of 12 passageways, thereby make box wiring capacity multiplicable increase, say the high distribution case capacity of 3U reaches 96 cores by former 48 cores, not only effectively solved the problem that present box capacity is not enough, still greatly increased the quantity that the optical cable inserted, bulk density is higher.
Drawings
FIG. 1 is a schematic perspective view of the first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;
FIG. 3 is a schematic view of a panel structure according to the present utility model;
FIG. 4 is a schematic view of a panel structure according to the present utility model.
In the figure: 100. an auxiliary component; 200. an access component; 1. a main optical fiber distribution box housing; 2. a left shell plate; 3. a right shell plate; 4. a bottom shell plate; 5. rotating the supporting plate; 6. a mounting frame; 7. positioning holes; 8. a mounting hole; 9. a screw; 10. a hinge; 11. a panel; 12. a handle; 13. an adapter bracket; 14. MPO-SC adapter; 15. a module mounting bracket; 16. 12 core MPO modules; 17. 48-core direct smelting box; 18. a 12-core direct smelting unit.
Detailed Description
Referring to fig. 1-2, the present utility model provides a technical solution: the high-density optical fiber distribution box comprises an optical fiber distribution box main shell 1, a left shell plate 2, a right shell plate 3, a bottom shell plate 4, an auxiliary assembly 100 and an access assembly 200; the left side of the optical fiber distribution box main shell 1 is connected with a left shell plate 2, the right side of the optical fiber distribution box main shell 1 is connected with a right shell plate 3, the lower end of the optical fiber distribution box main shell 1 is connected with a bottom shell plate 4, the front of the optical fiber distribution box main shell 1 is provided with an auxiliary assembly 100, the front of the auxiliary assembly 100 is provided with an access assembly 200, the optical fiber distribution box is conveniently assembled in a cabinet by the aid of the auxiliary assembly 100 arranged on the optical fiber distribution box main shell 1, and the MPO-SC adapter 14, the 12-core MPO module 16 and the 12-core direct smelting unit 18 are conveniently assembled in the optical fiber distribution box main shell by the aid of the access assembly 200, and the auxiliary assembly 100 comprises a rotary supporting plate 5 and a positioning hole 7; the front of the bottom shell plate 4 is connected with a rotary supporting plate 5, the upper end of the rotary supporting plate 5 is provided with a plurality of positioning holes 7, the positioning holes 7 penetrate through the positioning holes 7 on the rotary supporting plate 5 through screws, so that the installation is convenient according to the installation requirement, and the auxiliary assembly 100 further comprises an installation frame 6, an installation hole 8 and screws 9; the left side of the left shell plate 2 and the right side of the right shell plate 3 are both connected with a mounting frame 6, the surfaces of the left shell plate 2, the right shell plate 3 and the mounting frame 6 are provided with mounting holes 8, the mounting holes 8 are connected with screws 9 in a threaded manner, the screws 9 sequentially penetrate through the mounting frame 6 and the mounting holes 8 on the left shell plate 2, so that the mounting frame 6 can be fixed on the left shell plate 2, the auxiliary assembly 100 also comprises a hinge 10, a panel 11 and a handle 12, the hinge 10 is arranged in front of the left shell plate 2, the panel 11 is connected with the back of the hinge 10, the handle 12 is arranged in front of the panel 11, the panel 11 is conveniently driven to rotate by the rotation of the hinge 10,
referring to fig. 3-4, in this embodiment, the access module 200 includes an adapter bracket 13 and an MPO-SC adapter 14, the front of the panel 11 is provided with the adapter bracket 13, the front of the adapter bracket 13 is connected with the MPO-SC adapter 14, the MPO-SC adapter 14 is conveniently fixed on the panel 11 by the adapter bracket 13, the access module 200 further includes a module mounting bracket 15 and a 12-core MPO module 16, the front of the panel 11 is connected with the module mounting bracket 15, the front of the module mounting bracket 15 is connected with the 12-core MPO module 16, the 12-core MPO module 16 is conveniently fixed on the panel 11 by the module mounting bracket 15, the access module 200 further includes a 48-core fuse box 17 and a 12-core fuse unit 18, the upper end of the bottom shell plate 4 is provided with the 48-core fuse box 17, the lower end of the 48-core fuse box 17 is connected with the 12-core fuse unit 18, and the 48-core fuse box 17 is conveniently fixed on the bottom shell plate 4.
When the high-density optical fiber distribution box adopting the technical scheme is used, firstly, the adaptive mounting holes 8 are selected according to mounting requirements, then the screws 9 sequentially penetrate through the mounting frames 6 and the mounting holes 8 on the left shell plate 2, the mounting frames 6 can be fixed on the left shell plate 2, the other mounting frames 6 can be fixed on the right shell plate 3 in the same way, then, the bolts sequentially penetrate through the through holes on the mounting frames 6 and the mounting holes on the cabinet, and finally, the bolts sequentially penetrate through the positioning holes 7 on the rotary supporting plate 5 and the mounting holes on the cabinet, so that the high-density optical fiber distribution box can be mounted on the cabinet to be mounted.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high density optic fibre distribution box, includes optic fibre distribution box main casing (1), its characterized in that: the device also comprises a left shell plate (2), a right shell plate (3), a bottom shell plate (4), an auxiliary component (100) and an access component (200); the optical fiber distribution box comprises an optical fiber distribution box main shell (1), wherein the left side of the optical fiber distribution box main shell (1) is connected with a left shell plate (2), the right side of the optical fiber distribution box main shell (1) is connected with a right shell plate (3), the lower end of the optical fiber distribution box main shell (1) is connected with a bottom shell plate (4), an auxiliary assembly (100) is arranged in front of the optical fiber distribution box main shell (1), and an access assembly (200) is arranged in front of the auxiliary assembly (100).
2. A high-density fiber optic enclosure as claimed in claim 1, wherein: the auxiliary assembly (100) comprises a rotary supporting plate (5) and a positioning hole (7); the front of the bottom shell plate (4) is connected with a rotary supporting plate (5), the upper end of the rotary supporting plate (5) is provided with a positioning hole (7), and the positioning hole (7) is provided with a plurality of positioning holes.
3. A high-density optical fiber distribution box according to claim 2, wherein: the auxiliary assembly (100) further comprises a mounting frame (6), mounting holes (8) and screws (9); the left side of left shell plate (2) and the right side of right shell plate (3) all are connected with mounting bracket (6), and mounting hole (8) have all been seted up on the surface of left shell plate (2), right shell plate (3) and mounting bracket (6), and mounting hole (8) and screw (9) threaded connection.
4. A high-density fiber optic distribution box according to claim 3, wherein: the auxiliary assembly (100) further comprises a hinge (10), a panel (11) and a handle (12), the hinge (10) is arranged in front of the left shell plate (2), the panel (11) is connected to the back of the hinge (10), and the handle (12) is arranged in front of the panel (11).
5. The high-density fiber optic enclosure of claim 4, wherein: the access assembly (200) comprises an adapter bracket (13) and an MPO-SC adapter (14), wherein the front of the panel (11) is provided with the adapter bracket (13), and the front of the adapter bracket (13) is connected with the MPO-SC adapter (14).
6. The high-density fiber optic enclosure of claim 5, wherein: the access assembly (200) further comprises a module mounting bracket (15) and a 12-core MPO module (16), wherein the front face of the panel (11) is connected with the module mounting bracket (15), and the front face of the module mounting bracket (15) is connected with the 12-core MPO module (16).
7. The high-density fiber optic enclosure of claim 6, wherein: the access assembly (200) further comprises a 48-core direct-melting box (17) and a 12-core direct-melting unit (18), wherein the 48-core direct-melting box (17) is arranged at the upper end of the bottom shell plate (4), and the 12-core direct-melting unit (18) is connected with the lower end of the 48-core direct-melting box (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322394709.1U CN220626737U (en) | 2023-09-04 | 2023-09-04 | High-density optical fiber distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322394709.1U CN220626737U (en) | 2023-09-04 | 2023-09-04 | High-density optical fiber distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220626737U true CN220626737U (en) | 2024-03-19 |
Family
ID=90232992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322394709.1U Active CN220626737U (en) | 2023-09-04 | 2023-09-04 | High-density optical fiber distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220626737U (en) |
-
2023
- 2023-09-04 CN CN202322394709.1U patent/CN220626737U/en active Active
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