CN208953754U - A kind of optical fibre light splitting distributing cabinet - Google Patents
A kind of optical fibre light splitting distributing cabinet Download PDFInfo
- Publication number
- CN208953754U CN208953754U CN201821846290.1U CN201821846290U CN208953754U CN 208953754 U CN208953754 U CN 208953754U CN 201821846290 U CN201821846290 U CN 201821846290U CN 208953754 U CN208953754 U CN 208953754U
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- Prior art keywords
- back box
- light splitting
- cable
- optical fibre
- optical
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 32
- 230000003287 optical effect Effects 0.000 claims abstract description 43
- 239000000835 fiber Substances 0.000 claims abstract description 14
- 230000001012 protector Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000005728 strengthening Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000003491 array Methods 0.000 claims description 2
- 230000008030 elimination Effects 0.000 abstract description 2
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses a kind of optical fibre light splitting distributing cabinets, including back box (3), back box (3) is hinged with lid (1) and constitutes box body, rotatable disc core (2) are provided in box body, optical cable bobbin winder device (8) are provided in the back box (3), adapter installation card slot (6) is provided in the middle part of back box (3), the side of the disc core (2) is provided with fused fiber splice protector (10) and PLC splitter installation card slot (20), the other side of disc core (2) is provided with adapter stent (17), the utility model is by bearing formula separate structure using edge into cable mouth, optical cable is set not have to fracture that cabinet can be passed in and out；Independent turnable disc core both increases molten fine quantity, so that disk fibre region is increased, and open up thread passing port in disc core sidewall edge, avoids crossing elimination, neat and artistic in case, convenient for safeguarding.The utility model capacity is big, and can match a plurality of PLC optical splitters, thus the good intelligent acess for realizing user.
Description
Technical field
The utility model relates to technical field of communication equipment more particularly to a kind of optical fibre light splitting distributing cabinets.
Background technique
With the rapid development of FTTX network, optical cable accesses to obtain universal application；Light splitting distributing cabinet is then suitable for optical cable
It is connect with the wiring of optical communication equipment, by the adapter in distributing cabinet, draws optical signal with light wire jumper, realize optical wiring function
Energy；Optical cable is also applied for connect with the protectiveness of wiring tail optical fiber；Traditional light splitting distributing cabinet optical cable that must then fracture passes through welding
Next light splitting region is introduced after wiring, and the quantity of accommodated optical cable is non-big then small, in the case where being concentrated seldom to user,
The light splitting distributing cabinet of multiple low capacities is set, or is equipped with the light splitting distributing cabinet of a large capacity beyond Subscriber Unit,
Increase operation cost, cannot flexible configuration different model according to demand PLC optical splitter；Also, fracture welding light repeatedly
Cable also decreases to optical signal, it is difficult to the good intelligent acess for realizing user.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of optical fibre light splitting distributing cabinets.
Specifically, a kind of optical fibre light splitting distributing cabinet, including back box, back box are hinged with lid and constitute box body, which is characterized in that
It is provided with rotatable disc core in box body, optical cable bobbin winder device is provided in the back box, adapter peace is provided in the middle part of back box
Be loaded slot, and the side of the disc core is provided with fused fiber splice protector and PLC splitter installation card slot, the other side setting of disc core
There is adapter stent.
The optical cable bobbin winder device includes the fixation square column that multiple circular arrays are fixed on back box, is connected on fixed square column
It is connected to baffle.
The back box side wall is provided with Cable entry and out cable mouth.
The Cable entry bears split type structure using edge.
It is provided in the back box into cable fixed pressure ring and strengthening core tabletting.
Covered wire cable fixing seat is provided in the back box.
The disc core two sides are provided with optical fiber parking area.
Optical cable lineation ring is provided in the back box.
The PC transparency cover of Anti-extrusion is provided in the fused fiber splice protector.
Seal groove is offered on the lid and back box, is provided with sealing joint strip in seal groove.
The utility model has the beneficial effects that: optical cable bears formula separate structure by using edge into cable mouth, make optical cable not
Cabinet can be passed in and out with fractureing；Independent turnable disc core both increases molten fine quantity, disk fibre region is also enable to increase, and
Thread passing port is opened up in disc core sidewall edge, avoids crossing elimination, it is neat and artistic in case, it is convenient for safeguarding.The utility model capacity is big,
And a plurality of PLC optical splitters can be matched, thus the good intelligent acess for realizing user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of disc core in the utility model；
Fig. 3 is the reverse view of disc core in the utility model；
1- lid in figure, 2- disc core, 3- back box, 4- optical fiber parking area, 5- optical cable lineation ring, 6- adapter installation card slot,
7- seal groove, 8- optical cable bobbin winder device, 9-PC transparency cover, 10- fused fiber splice protector, the tabletting of 11- strengthening core, 12- are solid into cable
Level pressure ring, 13- Cable entry, 14- hang wall mounting hole, 15- covered wire cable fixing seat, 16- go out cable mouth, 17- adapter stent,
18- locking device, 19- buckle, 20-PLC splitter install card slot.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now compareing Detailed description of the invention
Specific embodiment of the present utility model.
As shown in Figure 1, a kind of optical fibre light splitting distributing cabinet, including back box 3, back box 3 are hinged with lid 1, constitute closed
Box body, specifically, lid 1 fastener fixing corresponding with back box 3 and compression by way of trip and screw in compression.Setting in box body
There is rotatable disc core 2, specifically, disc core 2 is internal between back box 3 and lid 1, is connected by rotating shaft mode, trip is solid
It is fixed.Lid 1 and back box 3 offer concave-convex seal groove 7, and standard configuration sealing joint strip corresponding with seal groove 7, with lid 1 four
All boss are bonded to form a closed box body, meet waterproof demand, adapt to the use of a variety of usage scenarios.
As shown in Figure 1, be provided with optical cable bobbin winder device 8 in the back box 3, optical cable bobbin winder device 8 include 3 in a ring
Array is fixed on the fixation square column of back box 3, is connected with baffle on fixed square column, prevents optical cable from deviating from.
As shown in Figure 1-3, being provided with adapter installation card slot 6 in back box 3 can pacify simultaneously positioned at the central location of back box 3
3 adapters are filled for connecting the inlet side of splitter.The reverse side of the disc core 2 is provided with fused fiber splice protector 10 and for solid
Determine the PLC splitter installation card slot 20 of splitter, fused fiber splice protector 20 is provided with 20, positioned at one word of reverse side of disc core 2
It arranges, the PC transparency cover 9 of Anti-extrusion is additionally provided in fused fiber splice protector 10, PLC splitter installation card slot 20 can pacify simultaneously
Fill the splitter of 1 1:8 and 1 1:4.The front of disc core 2 is provided with the adapter stent 17 for fixed adapter, specifically
, disc core 2 is provided with adapter stent card slot, and one 12 mouthfuls of adapter stent of standard configuration, is connected by tongue and mortise mode.
As shown in Figure 1,3 side wall of back box is provided with Cable entry 13 and out cable mouth 16.The Cable entry 13 is located at bottom
Box lower left sidewall can be extended to 3, and two of them Cable entry 13 bears split type structure using edge, specifically, opening in back box 3
Have it is U-shaped into cable hole, it is described it is U-shaped closed U-shaped into cable hole into being provided with briquetting at cable hole, and compress optical cable, briquetting passes through spiral shell
Nail is fixed in back box 3, and the edge bears formula Cable entry 13 and is provided with rubber seal.Cable mouth 16 is located at back box lower right side out
Wall opens up 8 holes, and aperture mode is array round hole, and array two rows, each hole is provided with rubber seal plug.
As shown in Figure 1, being provided in back box 3 into cable fixed pressure ring 12 and strengthening core tabletting 11, and mutual with Cable entry
It is corresponding, it is connect by screw with back box 3.Covered wire cable fixing seat 15 is additionally provided in back box 3.Disc core 2 is provided with optical fiber parking
Area 4 is located at 2 obverse and reverse of disc core, is in oblong.Optical cable lineation ring 5 is provided in back box 3, optical cable lineation ring 5 passes through screw
It is fixed on upper left side in back box 3,2 lower section of disc core.
As shown in Figure 1, being connected with suspension arm in back box 3, it is provided on suspension arm and hangs wall mounting hole 14, keep box body real
It now mounts, the suspension arm includes three, is arranged along back box periphery.The box body is the on-wall type mounted on the wall, or
The bar scratch-type being mounted on electric pole.
As shown in Figure 1, back box 3, disc core 2 and the big component of lid 1 three form a monoblock type cabinet.Connection type is
Hinged connection, it can be achieved that disc core >=90 ° and lid > 180 ° overturning.And by the buckle 19 of lid and locking device 18 with
The corresponding fastener of back box 3 is mutually clamped to be connected and fixed with mechanical screw.Into cable fixed pressure ring 12, strengthening core tabletting 11, optical cable reason
Line card 5, covered wire cable fixing seat 15 are all to be positioned and be pressed in back box 3 by screw-type,
The back box PLC card slot 20 is set to the back of disc core 2, is fixed by two pieces of rectangle columns by flexible deformation, can
Match the PLC optical splitter of a plurality of models.Seal groove 7 is opened up in lid coating surface along surrounding, cooperates lid with sealing joint strip
It is sealed to shell.
Mounting means: the utility model is mainly used in FTTH, telecommunication network, catv network, data communication network and local
Net etc., after when installation enters indoor optical cable in user room by paths such as corridor pores, optical cable passes through at the side plate of back box lower part
It is spaced the Cable entry 13 that opens up and can be extended to three according to demand and enter this box body, and by into cable fixed pressure ring 12 and reinforcing
Core tabletting 11 carries out the fixation of compression and strengthening core to optical cable；Optical fiber enters after the optical cable bobbin winder device 8 of back box 3 reserves coiling
Disc core optical fiber parking area 4, then optical cable is led to tail optical fiber welding at optical cable welding protector 10, optical cable welding protector 10 is used for
The fixation of fused fiber splice protection sleeve pipe, effective protection optical fiber Cheng Duan, avoid optical fiber at end collsion damage, complete optical fiber connector at
End；Coiling of the tail optical fiber through 2 reverse side optical fiber parking area 4 of disc core after welding, passes through the tail of adapter and PLC light optical splitter access port
Fibre connection, meanwhile, splitter output optical fiber is led at adapter stent 17, is connect with adapter, is stopped in positive optical fiber
Back box 3 is led to after the reserved coiling in vehicle area 4, optical cable is led to out by cable mouth 16 by optical cable lineation card 5 and covered wire cable fixing seat 15,
Optical cable is drawn into this box body again.It then will by the extension wall mounting hole 14 of back box or anchor ear and user's stationary plane or rod-like articles
Box body is fixed on the suitable position of user demand；Meanwhile disc core 2 uses reverse turning bed structure, when needing, disc core 2 can be flipped up >=
90 °, need to only open lid 1 can carry out repair and maintenance operation to fibre circuit；Not only facilitate but also can improve efficiency.This box body uses
High-quality impact resistance plastics are made, and have uvioresistant, impact and water-proof function.
Claims (10)
1. a kind of optical fibre light splitting distributing cabinet, including back box (3), back box (3) is hinged with lid (1) and constitutes box body, which is characterized in that
It is provided in box body rotatable disc core (2), is provided with optical cable bobbin winder device (8) in the back box (3), set in the middle part of back box (3)
It is equipped with adapter installation card slot (6), the side of the disc core (2) is provided with fused fiber splice protector (10) and PLC splitter peace
Be loaded slot (20), and the other side of disc core (2) is provided with adapter stent (17).
2. a kind of optical fibre light splitting distributing cabinet according to claim 1, which is characterized in that the optical cable bobbin winder device (8)
It is fixed on the fixation square column of back box (3) including multiple circular arrays, is connected with baffle on fixed square column.
3. a kind of optical fibre light splitting distributing cabinet according to claim 1, which is characterized in that back box (3) the side wall setting
There are Cable entry (13) and out cable mouth (16).
4. a kind of optical fibre light splitting distributing cabinet according to claim 1, which is characterized in that the Cable entry (13) uses
Edge bears split type structure.
5. a kind of optical fibre light splitting distributing cabinet according to claim 1, which is characterized in that be provided in the back box (3)
Into cable fixed pressure ring (12) and strengthening core tabletting (11).
6. a kind of optical fibre light splitting distributing cabinet according to claim 1, which is characterized in that be provided in the back box (3)
Covered wire cable fixing seat (15).
7. a kind of optical fibre light splitting distributing cabinet according to claim 1, which is characterized in that described disc core (2) two sides are all provided with
It is equipped with optical fiber parking area (4).
8. a kind of optical fibre light splitting distributing cabinet according to claim 1, which is characterized in that be provided in the back box (3)
Optical cable lineation ring (5).
9. a kind of optical fibre light splitting distributing cabinet according to claim 1, which is characterized in that the fused fiber splice protector
(10) the PC transparency cover (9) of Anti-extrusion is provided on.
10. a kind of optical fibre light splitting distributing cabinet according to claim 1, which is characterized in that the lid (1) and back box
(3) it offers seal groove (7), is provided with sealing joint strip in seal groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821846290.1U CN208953754U (en) | 2018-11-09 | 2018-11-09 | A kind of optical fibre light splitting distributing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821846290.1U CN208953754U (en) | 2018-11-09 | 2018-11-09 | A kind of optical fibre light splitting distributing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208953754U true CN208953754U (en) | 2019-06-07 |
Family
ID=66744455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821846290.1U Active CN208953754U (en) | 2018-11-09 | 2018-11-09 | A kind of optical fibre light splitting distributing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208953754U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111620198A (en) * | 2020-05-18 | 2020-09-04 | 珠海格力电器股份有限公司 | Wire winding area mutual noninterference reason line device and air conditioner |
| CN113093353A (en) * | 2021-03-03 | 2021-07-09 | 中天宽带技术有限公司 | Optical fiber box |
| CN115016081A (en) * | 2022-05-16 | 2022-09-06 | 江苏俊知传感技术有限公司 | A 1 point 8 optical splitter box for FTTH system |
| RU2792083C1 (en) * | 2020-12-28 | 2023-03-16 | Общество С Ограниченной Ответственностью "Компания Ксс-Контакт" | Fibre optic unit |
-
2018
- 2018-11-09 CN CN201821846290.1U patent/CN208953754U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111620198A (en) * | 2020-05-18 | 2020-09-04 | 珠海格力电器股份有限公司 | Wire winding area mutual noninterference reason line device and air conditioner |
| CN111620198B (en) * | 2020-05-18 | 2021-11-02 | 珠海格力电器股份有限公司 | Wire winding area mutual noninterference reason line device and air conditioner |
| RU2792083C1 (en) * | 2020-12-28 | 2023-03-16 | Общество С Ограниченной Ответственностью "Компания Ксс-Контакт" | Fibre optic unit |
| CN113093353A (en) * | 2021-03-03 | 2021-07-09 | 中天宽带技术有限公司 | Optical fiber box |
| CN115016081A (en) * | 2022-05-16 | 2022-09-06 | 江苏俊知传感技术有限公司 | A 1 point 8 optical splitter box for FTTH system |
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