CN206696496U - One kind light splitting distributing cabinet - Google Patents
One kind light splitting distributing cabinet Download PDFInfo
- Publication number
- CN206696496U CN206696496U CN201720555798.5U CN201720555798U CN206696496U CN 206696496 U CN206696496 U CN 206696496U CN 201720555798 U CN201720555798 U CN 201720555798U CN 206696496 U CN206696496 U CN 206696496U
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- cable
- hub
- back box
- light splitting
- fiber
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- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses one kind to be divided distributing cabinet, it includes upper lid, back box and hub, recessed area is provided with described back box, multiple Cable entries and cable exit are from left to right offered on the positive side plate outer surface of back box, cable exit is divided into two rows, optical cable pressure ring, strengthening core tabletting, wire spool are and then provided with the inside of Cable entry, the end of inside cable transmission line one is connected on the inner side of Cable entry, and the other end is connected around optical cable pressure ring, strengthening core tabletting, wire spool and with hub fiber winding disk successively；Described hub is provided with buckle, fixed card slot and hub fiber winding disk, hub is hinged on the back side panel of back box, fixed card slot and tail optical fiber welding, it is connected after the coiling that tail optical fiber after welding passes through hub fiber winding disk with optical splitter, the fiber-optic signal of optical cable is drawn and is connected with adapter by inside cable transmission line and tail optical fiber welding, the output end of optical splitter.The beneficial effects of the utility model are：Light splitting capacity is big, rationally distributed, matching performance is good.
Description
Technical field
The technical field of communication products structure design is the utility model is related to, is specifically a kind of light splitting distributing cabinet.
Background technology
With the rapid development of FTTX networks, optical cable accesses to obtain universal application.Light splitting distributing cabinet is then applied to optical cable
It is connected with the distribution of optical communication equipment, by the adapter in distributing cabinet, draws optical signal with light wire jumper, realize light distribution work(
Energy；The protectiveness that optical cable is also applied for distribution tail optical fiber connects；Traditional distribution casing accommodates the limited amount of optical cable, also very
Hardly possible is applicable the Hybrid connections of light splitting and distribution, in the case where not increasing equipment, is difficult to realize dilatation.
In the case where advocating the social background of Resources for construction saving, environmental protection now, in order to promote FTTX infrastructure construction engineerings,
A kind of light splitting distributing cabinet that can be divided and can distribution of ad hoc meter, the weak signal testing optical branching device of different model can be matched, again can be with
Subscriber optical cable directly melts connection, so as to the high-quality intelligent acess for realizing user.
Utility model content
The shortcomings that the purpose of this utility model is to overcome prior art, there is provided one kind light splitting capacity it is big, it is rationally distributed,
With the good light splitting distributing cabinet of performance.
The purpose of this utility model is achieved through the following technical solutions：One kind light splitting distributing cabinet, it includes upper lid, back box
And hub, described back box is interior to be provided with recessed area, and from left to right offering multiple optical cables on the positive side plate outer surface of back box enters
Mouth and cable exit, the quantity of Cable entry is 2, and cable exit is divided into two rows, and the quantity of cable exit is 24, light
And then cable inlet inside is provided with optical cable pressure ring, strengthening core tabletting, wire spool, the end of inside cable transmission line one is connected on optical cable and entered
The inner side of mouth, the other end are connected by optical cable pressure ring, strengthening core tabletting, wire spool and with hub fiber winding disk, recessed area successively
Adapter stent is inside additionally provided with, multiple adapters are installed in adapter stent；Described hub is provided with buckle, fixed card slot
With hub fiber winding disk, hub is hinged on the back side panel of back box, and in fixed card slot and tail optical fiber welding, the tail optical fiber after welding passes through disk
It is connected after the coiling of core fiber winding disk with optical splitter, inside cable transmission line and tail optical fiber welding, the output end of optical splitter is by optical cable
Fiber-optic signal draw and be connected with adapter, fiber-optic signal is led to optical cable by adapter output end by wire cable fixing clamp groove again
Outlet；Upper lid is articulated and connected with back box, and during installation, upper lid fastens with back box to be covered.
Further, described adapter includes SC or LC adapters, and the configuring condition of adapter is according to actual requirement
Setting.
Further, described hub is one or two, and when hub is two, another can be overlapped in hub
Hub.
Further, described hub being capable of the correspondence position fixed by snap installed in recessed area.
Further, frequency changer circuit unit, amplifier circuit unit and protection circuit unit are provided with described hub.
Further, the middle position on the positive side plate outer surface of described back box is provided with for hanging light splitting distributing cabinet
Hanging hole.
The utility model has advantages below：
1st, a kind of light splitting distributing cabinet described in the utility model has the characteristics of light splitting capacity is big, matching performance is good, this reality
With the new interior light splitting distribution for setting hub and multiple optical cable inlet and outlets, realizing 24 cores, light splitting capacity is improved, inside set multiple
Fiber adapter, including SC (duplexs）Or LC (4) adapter, the weak signal testing optical branching device of different model can be matched, again can be with
Subscriber optical cable directly melts connection, and matching performance is good, can realize the intelligent acess of high-quality user.
2nd, a kind of light splitting distributing cabinet described in the utility model also has the characteristics of rationally distributed, increases inside light splitting distributing cabinet
Add independent turnable hub, melt fine increasing number, the increase of disk fibre region, reduce crossing elimination；Do not increasing the feelings of equipment
Under condition, dilatation is realized, has saved production cost.
Brief description of the drawings
Fig. 1 is frontal perspective structural representation of the present utility model；
Fig. 2 is the structural representation of the lower surface of hub described in the utility model；
Fig. 3 is the structural representation of the upper surface of hub described in the utility model；
In figure：Covered on 1-, 2- back box, 3- hubs, 4- buckles, 5- fixed card slots, 6- hub fiber winding disks, 7- adapter branch
Frame, 8- wire cable fixing clamp grooves, 9- cable exits, 10- hanging holes, 11- Cable entries, 12- optical cable pressure rings, 13- strengthening core tablettings,
14- wire spools, 15- recessed areas.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, but the scope of protection of the utility model is not limited to
It is as described below.
As shown in Fig. 1 ~ Fig. 3, one kind light splitting distributing cabinet, it includes upper lid 1, back box 2 and hub 3, set in described back box 2
There is recessed area 15, multiple Cable entries 11 and cable exit 9, light are from left to right offered on the positive side plate outer surface of back box 2
The quantity of cable entrance 11 is 2, and cable exit 9 divides for two rows, and the quantity of cable exit 9 is 4, the inner side of Cable entry 11
And then optical cable pressure ring 12, strengthening core tabletting 13, wire spool 14 are provided with, the end of inside cable transmission line one is connected on Cable entry 11
Inner side, the other end successively by optical cable pressure ring 12, strengthening core tabletting 13, wire spool 14 and be connected with hub fiber winding disk 6, indent
Adapter stent 7 is additionally provided with region 15, multiple adapters are installed in adapter stent 7；Described hub 3 is provided with buckle
4th, fixed card slot 5 and hub fiber winding disk 6, hub 3 are hinged on the back side panel of back box 2, in fixed card slot 5 and tail optical fiber welding, are melted
It is connected after the coiling that tail optical fiber after connecing passes through hub fiber winding disk 6 with optical splitter, inside cable transmission line and tail optical fiber welding, light splitting
The fiber-optic signal of optical cable is drawn and is connected with adapter by the output end of device, and adapter output end passes through wire cable fixing clamp groove 8 again
Fiber-optic signal is led into cable exit 9；Upper lid 1 is articulated and connected with back box 2, and during installation, upper lid 1 covers with the fastening of back box 2.
Further, as preferred embodiment of the present utility model, described adapter includes SC or LC adaptations
Device, the configuring condition of adapter are set according to actual requirement；Described hub 3 is one or two, when hub 3 is two, disk
Can overlap another hub 3 on core 3；Described hub 3 can be fixedly mounted on pair of recessed area 15 by buckle 4
Answer position；Frequency changer circuit unit, amplifier circuit unit and protection circuit unit are provided with described hub 3；Described back box 2
Middle position on positive side plate outer surface is provided with the hanging hole 10 for hanging light splitting distributing cabinet.
Installation process and the course of work of the present utility model are as follows：By all parts of the present utility model according to Fig. 1 ~ Fig. 3
Shown annexation is installed, and can be begun to use after the utility model installation.First, the quantity of Cable entry 11
For 2, cable exit 9 divides for two rows, and the quantity of cable exit 9 is 24, expands light splitting capacity, while do not increase
Oil (gas) filling device；And then the inner side of Cable entry 11 is provided with optical cable pressure ring 12, strengthening core tabletting 13, wire spool 14, inside cable passes
The defeated end of line one is connected on the inner side of Cable entry 11, and the other end passes through optical cable pressure ring 12, strengthening core tabletting 13, wire spool 14 simultaneously successively
It is connected with hub fiber winding disk 6, rationally distributed, adapter and optical splitter can select to install according to actual conditions, and matching performance is good.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (6)
1. one kind light splitting distributing cabinet, it is characterised in that：It includes upper lid（1）, back box（2）And hub（3）, described back box（2）
It is interior to be provided with recessed area（15）, back box（2）Positive side plate outer surface on from left to right offer multiple Cable entries（11）And light
Cable exports（9）, Cable entry（11）Quantity be 2, cable exit（9）It is divided into two rows, cable exit（9）Quantity be
24, Cable entry（11）And then inner side is provided with optical cable pressure ring（12）, strengthening core tabletting（13）, wire spool（14）, it is internal
The end of cable transmission line one is connected on Cable entry（11）Inner side, the other end passes through optical cable pressure ring successively（12）, strengthening core tabletting
（13）, wire spool（14）And with hub fiber winding disk（6）Connection, recessed area（15）Inside it is additionally provided with adapter stent（7）, adapter
Support（7）On multiple adapters are installed；Described hub（3）It is provided with buckle（4）, fixed card slot（5）With hub fiber winding disk
（6）, hub（3）It is hinged on back box（2）Back side panel on, in fixed card slot（5）With tail optical fiber welding, the tail optical fiber after welding passes through disk
Core fiber winding disk（6）Coiling after be connected with optical splitter, inside cable transmission line and tail optical fiber welding, the output end of optical splitter is by light
The fiber-optic signal of cable is drawn and is connected with adapter, and adapter output end passes through wire cable fixing clamp groove again（8）Fiber-optic signal is drawn
To cable exit（9）；Upper lid（1）With back box（2）It is articulated and connected, during installation, upper lid（1）With back box（2）Fastening covers.
A kind of 2. light splitting distributing cabinet according to claim 1, it is characterised in that：Described adapter includes SC or LC is fitted
Orchestration, the configuring condition of adapter are set according to actual requirement.
A kind of 3. light splitting distributing cabinet according to claim 1, it is characterised in that：Described hub（3）For one or two,
Hub（3）For two when, hub（3）On can overlap another hub（3）.
A kind of 4. light splitting distributing cabinet according to claim 1, it is characterised in that：Described hub（3）Buckle can be passed through
（4）It is fixedly mounted on recessed area（15）Correspondence position.
A kind of 5. light splitting distributing cabinet according to claim 1, it is characterised in that：Described hub（3）It is interior to be provided with variable-frequency electric
Road unit, amplifier circuit unit and protection circuit unit.
A kind of 6. light splitting distributing cabinet according to claim 1, it is characterised in that：Described back box（2）Positive side plate appearance
Middle position on face is provided with the hanging hole for hanging light splitting distributing cabinet（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555798.5U CN206696496U (en) | 2017-05-18 | 2017-05-18 | One kind light splitting distributing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555798.5U CN206696496U (en) | 2017-05-18 | 2017-05-18 | One kind light splitting distributing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206696496U true CN206696496U (en) | 2017-12-01 |
Family
ID=60449572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720555798.5U Active CN206696496U (en) | 2017-05-18 | 2017-05-18 | One kind light splitting distributing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206696496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414192A (en) * | 2018-03-01 | 2018-08-17 | 南京华脉科技股份有限公司 | A kind of intelligence ODN device port status real time monitor methods |
-
2017
- 2017-05-18 CN CN201720555798.5U patent/CN206696496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414192A (en) * | 2018-03-01 | 2018-08-17 | 南京华脉科技股份有限公司 | A kind of intelligence ODN device port status real time monitor methods |
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| GR01 | Patent grant |