CN207232464U - A kind of miniature lashed cable connector box - Google Patents
A kind of miniature lashed cable connector box Download PDFInfo
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- CN207232464U CN207232464U CN201721102925.2U CN201721102925U CN207232464U CN 207232464 U CN207232464 U CN 207232464U CN 201721102925 U CN201721102925 U CN 201721102925U CN 207232464 U CN207232464 U CN 207232464U
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- miniature
- cassette bottom
- cable connector
- lashed
- cable
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Abstract
The utility model provides a kind of miniature lashed cable connector box, turnover panel, insert type optical branching device and fusion joining disk including box body and in the box body, the box body is made of dismountable box lid and cassette bottom, the fusion joining disk is arranged on the bottom of cassette bottom, the turnover panel is detachably connected with cassette bottom, the insert type optical branching device is arranged on turnover panel, and the cassette bottom is equipped with several ordinary optical cable manhole appendixes and covered wire cable manhole appendix.Miniature lashed cable connector box in the utility model, box shape is compact, and box body is easy to open, and construction in later period speed is fast, and welding area and light splitting distribution region independently separate, and cabling route is clear, facilitates later maintenance and dilatation.
Description
Technical field
It the utility model is related to optical fiber, optical cable connection, light splitting distribution plant technical field, and in particular to a kind of miniature lashed cable
Connector box.
Background technology
In recent years, with FTTH (Fiber To The Home) the fiber-to-the-home strategy greatly developed with broadband China
Implement, Chinese FTTH fiber to the home industries have welcome the period of rapid development.The situation that FTTH develops abroad has very strong
Region, Japan and Korea S's development is best, and North America is taken second place, European then relatively lag behind.In fiber-to-the-home deployment, the Asian-Pacific area is always
Occupy rank first；And Chinese, one of country most fast as economic growth in the world, the fiber-to-the-home deployment of its FTTH
Attracting attention for the whole world is also received with development speed, has gone to the forefront in the world.The FTTH fiber to the home and 4G of China at present
Network, carries out in high gear all over China.In terms of statistics, Chinese broadband user remains the state of rapid growth
Gesture, to the first quarter in 2017, Chinese fixed broadband user reached 2.95 hundred million families.
Miniature lashed cable connector box, the telecom access equipment indispensable as FTTH fiber to the home " last one kilometer ", one
As be used near the residential quarters in optic communication Metropolitan Area Network (MAN), there is light splitting distribution, is mainly used for the extraction of covered wire cable
Register one's residence, housing is smaller, aesthetic in appearance, easy for installation, can lashed cable or wall built-up installation.At present, the existing lashed cable connector box registered one's residence is big
A little simple transformations are simply done in part on the basis of ordinary couplings box, and since capacity is larger, housing overall volume is also bigger,
Very big space is taken when installation, therefore is difficult to find suitable installation site, can also influence the beauty in city；And
And since housing screw is more, opens and installation is very cumbersome, it has not been convenient to which later stage aerial on-line maintenance and dilatation, become construction
Obtain complex.Such mounting means not only slow down speed of application, but also also add construction cost, be brought not to client
Necessary extra input.In addition, the welding of existing connector box and light splitting wiring function layout are unreasonable, cabling route is extremely insulted
Disorderly, it is impossible to when meeting that user opens FTTH, accomplish the requirement of quick plug and play.
In view of drawbacks described above, the utility model creator obtains this practicality newly finally by prolonged research and practice
Type.
Utility model content
To solve the above problems, the technical solution adopted in the utility model is, there is provided a kind of miniature lashed cable connector box, bag
Include box body and turnover panel, insert type optical branching device and fusion joining disk in the box body, the box body by dismountable box lid and
Cassette bottom forms, and the fusion joining disk is arranged on the bottom of cassette bottom, and the turnover panel is detachably connected with cassette bottom, the blade inserting light point
Road device is arranged on turnover panel, and the cassette bottom is equipped with several ordinary optical cable manhole appendixes and covered wire cable manhole appendix.
Further, the side of the box lid and cassette bottom is connected by shaft, and opposite side is connected by two locks.
Further, the side of the turnover panel and cassette bottom is connected by turnover panel shaft, and opposite side is by snapping connection.
Further, the quantity of the ordinary optical cable manhole appendix is 4, and the quantity of the covered wire cable manhole appendix is 8.
Further, the ordinary optical cable manhole appendix and covered wire cable manhole appendix are arranged on the side of cassette bottom.
Further, the insert type optical branching device is equipped with adapter.
Further, the cassette bottom is equipped with ordinary optical cable fixed seat, binding tape with hook-and-loop fasteners and strengthening core fixing device.
Further, the fusion joining disk is equipped with tempreature bulb card slot.
Further, it is equipped with the ordinary optical cable manhole appendix, covered wire cable manhole appendix and box lid and the faying face of cassette bottom
Sealing device.
Further, lashed cable hook is additionally provided with the outside of the box body.
The beneficial effects of the utility model are compared with the prior art：1. the miniature lashed cable connector in the utility model
Box, box shape is compact, and box body is easy to open, and construction in later period speed is fast, and welding area and light splitting distribution region independently separate, and walk
Circuit facilitates later maintenance and dilatation by clear；2. box lid and cassette bottom do not use any screw to fix, both reduce box
The time that body is opened online in the air, and facilitate Fast-Maintenance and the dilatation of optical fiber；3. with good dust-proof, water proofing property
Energy.
Brief description of the drawings
Fig. 1 is the exterior overall structure diagram of the miniature lashed cable connector box of the utility model；
Fig. 2 is the internal structure schematic diagram of the miniature lashed cable connector box box lid open mode of the utility model；
Fig. 3 walks towpath by schematic diagram for the miniature lashed cable connector box optical fiber of the utility model；
Fig. 4 is the scheme of installation that the miniature lashed cable connector box of the utility model places insert type optical branching device；
Fig. 5 walks towpath by schematic diagram for the miniature lashed cable connector box fusion joining disk of the utility model.
Embodiment
Below in conjunction with attached drawing, and other technical characteristic above-mentioned to the utility model and advantage are described in more detail.
Embodiment one
Please refer to Fig.1 to shown in Fig. 5, it is respectively the exterior overall structure signal of the miniature lashed cable connector box of the utility model
Figure, the internal structure schematic diagram of box lid open mode, optical fiber walk towpath by schematic diagram, place insert type optical branching device installation
Schematic diagram and fusion joining disk walk towpath by schematic diagram.
As shown in Figure 1 to Figure 3, connector box, including box body and turnover panel 1, insert type optical branching device 2 in the box body
With fusion joining disk 3, the box body is made of dismountable box lid 4 and cassette bottom 5, and the fusion joining disk 3 is arranged on the bottom of cassette bottom 5,
The turnover panel 1 is detachably connected with cassette bottom 5, and the insert type optical branching device 2 is arranged on turnover panel 1, if the cassette bottom 5 is equipped with
Dry ordinary optical cable manhole appendix 51 and covered wire cable manhole appendix 52.
Wherein, in the present embodiment, as shown in Figure 1, the box lid 4 is connected with the side of cassette bottom 5 by shaft 6, opposite side
By two connections of lock 7, the box lid 46 can rotate a certain angle around the shaft, as shown in figure 3, the lock 7 is arranged on
The side of cassette bottom 5, is also associated with metal spring 8 thereon, and the metal spring 8 is used to box lid 4 is fixed on box together with lock 7
On bottom 5, i.e., when the box body needs to open, the locking of the metal spring 8 is untied first, at this time the box lid 4
To open, it is seen then that any screw is not used in the fixation of the whole box body, realizes the requirement that the box body is quickly opened, this
Sample had not only reduced the time that box body is opened online in the air, but also facilitated Fast-Maintenance and the dilatation of optical fiber, this connection mode is
The preferred embodiment being detachably connected between the box lid 4 and cassette bottom 5, but not limited to this connection mode；It is as shown in figure 3, described
Turnover panel 1 is connected with the side of cassette bottom 5 by turnover panel shaft, and opposite side by snapping connection, i.e., in buckle untie by described turnover panel 1
To expose the fusion joining disk 3 staff can be facilitated to operate, institute around described one angle of turnover panel shaft Unscrew under state
State fusion joining disk 3 and be equipped with tempreature bulb card slot 15.
In the present embodiment, as shown in figure 3, the quantity for the ordinary optical cable manhole appendix 51 installed for ordinary optical cable 9 is 4
A, it is separately positioned on the upper and lower ends of 5 left and right sides of cassette bottom, the skin installed and fixed for covered wire cable 10
The quantity of linear light cable manhole appendix 52 is 8, it is arranged on the centre position of the side of the cassette bottom 5, the ordinary optical cable disengaging
Hole 51 is adapted to the ordinary optical cable 9 of 8~Ф of Ф 16mm to pass in and out installation, and the covered wire cable manhole appendix 52 is adapted to 2 × 3mm or Ф 3mm
Covered wire cable 10 passes in and out；As shown in figure 4, the turnover panel 1 is equipped with fixed screens, it is used for the insert type optical branching device 2
Install and fixed；The insert type optical branching device 2 early period construct after the completion of, when later stage client opens without scene Cheng Duan and melt
Connect, single construction personnel can carry out client and open operation plug and play；The insert type optical branching device 2 is equipped with adapter
12, it is used for the installation and fixation of optical fiber quick connector 13 or tail optical fiber 14；As shown in figure 3, the cassette bottom 5 is equipped with normal light
Cable fixed seat 17, binding tape with hook-and-loop fasteners 18 and strengthening core fixing device 19, the ordinary optical cable fixed seat 17 are used for ordinary optical cable 9
Fixed, the ordinary optical cable 9 divides refers to that crust stripping is from optical cable for straight-through optical cable and bifurcation optical cable, the straight-through optical cable
Between position stripping optical cable, the bifurcation optical cable refers to that crust stripping is from the optical cable of a stripping of optical cable, the velcro
Band 18 is used for the fixation of straight-through optical cable and bifurcation optical cable, and the strengthening core fixing device 19 is used for consolidating for optical cable strengthening core 20
It is fixed；As shown in Figure 1, being additionally provided with lashed cable hook 11 on the outside of the box body, it is used to use when making somebody a mere figurehead lashed cable installation, the present embodiment
For the middle quantity for using the lashed cable hook 11 for 2, it is separately positioned on the side both ends of the box body, the lashed cable hook 11
11 are linked up with for the lashed cable of speciality, tensile capacity is stronger during lashed cable.
It is the installation process of the straight-through optical cable, bifurcation optical cable and covered wire cable below：
(1) fixation of the straight-through optical cable and the welding with tail optical fiber
With reference to shown in Fig. 3 to Fig. 5, the length coiled is needed according to straight-through optical cable first, light is led directly to optical cable baring hilt
Crust among cable is peeled off, and the feed-though fiber with Loose tube is exposed in inside, is fixed according to ordinary optical cable fixed seat 17 with strengthening core
The distance between device 19, respectively reserves 20 both ends of optical cable strengthening core the distance of 45mm or so, and then remaining part is cut
Should not.Then the straight-through optical cable is placed in ordinary optical cable manhole appendix 51, then is fixed in outside ordinary optical cable fixed seat 17
Good optical cable, in inside, strengthening core fixing device 19 fixes optical cable strengthening core 20, you can completes the fixation of optical cable.
With reference to shown in Fig. 3 to Fig. 5, one used is taken out from the Loose tube, is cut from one end of stripping fiber optic cables, so
It is incorporated into afterwards from an entrance of fusion joining disk 3 in fusion joining disk 3, and it is fixed in the entrance of fusion joining disk 3 with nylon cable tie 16；
Loose tube is removed inside fusion joining disk 3, exposes bare fibre 21 and is coiled in fusion joining disk 3.The tail that insert type optical branching device 2 is introduced
Fibre 14, carries out coiling in the fusion joining disk 3 being incorporated into from 1 region of turnover panel in cassette bottom 5 and prestores.Finally, with heat sealing machine blade inserting light
The tail optical fiber 14 that splitter 2 introduces introduces optical fiber 21 with straight-through optical cable and carries out welding, then tempreature bulb 22 is moved on at optical fiber fusion welding point,
It can be fixed to after heat shrink in the tempreature bulb card slot 15.Straight-through reserved optical fiber, in cassette bottom 5 after coiling storage, with evil spirit
Banding fixed is good again for art patch band 18.
(2) fixation of the bifurcation optical cable and the welding with tail optical fiber
As shown in figure 3, the fixation and welding of bifurcation optical cable are with the difference of straight-through optical cable, outside the bifurcation optical cable
Skin stripping is a stripping from optical cable, and the crust stripping of the straight-through optical cable is the middle part stripping from optical cable, other steps
It is rapid to be same as above.
(3) installation and fixation of the covered wire cable 10
As shown in Figures 2 and 3, the covered wire cable 10 is introduced from the covered wire cable manhole appendix 52 of cassette bottom 5, Ran Houyong
Optical fiber quick connector 13 carries out connector, is finally inserted on the adapter 12 on insert type optical branching device 2 and optical fiber can be achieved
Path.Box lid 4 is finally closed, buckles lock 7, you can completes the construction of whole miniature lashed cable connector box.
Miniature lashed cable connector box in the utility model, box shape volume very little, only needing the space of very little can install,
The beauty in city is not influenced, and box body is easy to open；Plug and play can be accomplished by being opened in the later stage in operating process, both improved and applied
Work speed, and reduce construction cost；Welding area and light splitting distribution region independently separate, and cabling route is clear, does not interfere with
The good optical fiber of the early period of welding, facilitates later maintenance and dilatation.
Embodiment two
A kind of miniature lashed cable connector box as described above, the present embodiment are different from part and are, as shown in Figures 2 and 3,
The ordinary optical cable manhole appendix 51, covered wire cable manhole appendix 52 and box lid 4 on the faying face of cassette bottom 5 with being equipped with sealing device.
Sealing device in the ordinary optical cable manhole appendix 51 is ordinary optical cable sealing ring 23, ordinary optical cable sealing ring 23
Vertically at ordinary optical cable manhole appendix 51, for the sealing of ordinary optical cable 9, when the straight-through ordinary optical cable 9 of installation, U.S. need to be only used
Work hilt ordinary optical cable sealing ring 23 is cut, and it is close that the straight-through optical cable for increasing diameter after winding sealant tape is caught in ordinary optical cable
In 23 hole of seal.Sealing device in the covered wire cable manhole appendix 52 is covered wire cable sealing block, for not filling or pacifying
Box body is dust-proof when filling covered wire cable 10, sealing of waterproof.Sealing device on the faying face on 5 periphery of the box lid 4 and cassette bottom is
Housing seal bar 24, for the sealing of the box lid 4 and cassette bottom 5 and the sealing of ordinary optical cable 9 and covered wire cable 10.
Miniature lashed cable connector box in the utility model, has good dust-proof, water resistance, and degree of protection can reach
More than IP55.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel, on the premise of the utility model method is not departed from, can also make some improvement and supplement, these are improved and supplement
Also it should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of miniature lashed cable connector box, it is characterised in that turnover panel, blade inserting light point including box body and in the box body
Road device and fusion joining disk, the box body are made of dismountable box lid and cassette bottom, and the fusion joining disk is arranged on the bottom of cassette bottom, institute
State turnover panel to be detachably connected with cassette bottom, the insert type optical branching device is arranged on turnover panel, and it is general that the cassette bottom is equipped with several
Thang-kng cable manhole appendix and covered wire cable manhole appendix.
2. miniature lashed cable connector box according to claim 1, it is characterised in that the side of the box lid and cassette bottom is by turning
Axis connection, opposite side are connected by two locks.
3. miniature lashed cable connector box according to claim 1, it is characterised in that the side of the turnover panel and cassette bottom is by turning over
Plate shaft connects, and opposite side is by snapping connection.
4. miniature lashed cable connector box according to claim 1, it is characterised in that the quantity of the ordinary optical cable manhole appendix is
4, the quantity of the covered wire cable manhole appendix is 8.
5. miniature lashed cable connector box according to claim 1, it is characterised in that the ordinary optical cable manhole appendix and rubber-insulated wire light
Cable manhole appendix is arranged on the side of cassette bottom.
6. miniature lashed cable connector box according to claim 1, it is characterised in that the insert type optical branching device is equipped with suitable
Orchestration.
7. miniature lashed cable connector box according to claim 1, it is characterised in that the cassette bottom is fixed equipped with ordinary optical cable
Seat, binding tape with hook-and-loop fasteners and strengthening core fixing device.
8. miniature lashed cable connector box according to claim 1, it is characterised in that the fusion joining disk is equipped with hot melt pipe clamp
Groove.
9. according to any miniature lashed cable connector boxs of claim 1-8, it is characterised in that the ordinary optical cable manhole appendix,
Sealing device is equipped with covered wire cable manhole appendix and box lid and the faying face of cassette bottom.
10. according to any miniature lashed cable connector boxs of claim 1-8, it is characterised in that the outside of the box body is also set
There is lashed cable hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102925.2U CN207232464U (en) | 2017-08-31 | 2017-08-31 | A kind of miniature lashed cable connector box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102925.2U CN207232464U (en) | 2017-08-31 | 2017-08-31 | A kind of miniature lashed cable connector box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232464U true CN207232464U (en) | 2018-04-13 |
Family
ID=61859855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721102925.2U Active CN207232464U (en) | 2017-08-31 | 2017-08-31 | A kind of miniature lashed cable connector box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541769A (en) * | 2018-12-12 | 2019-03-29 | 法尔胜泓昇集团有限公司 | A kind of strain optical cable redundancy protecting disk and its application method |
-
2017
- 2017-08-31 CN CN201721102925.2U patent/CN207232464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541769A (en) * | 2018-12-12 | 2019-03-29 | 法尔胜泓昇集团有限公司 | A kind of strain optical cable redundancy protecting disk and its application method |
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