CN201392414Y - Optical cable branching connector box - Google Patents
Optical cable branching connector box Download PDFInfo
- Publication number
- CN201392414Y CN201392414Y CN200920113757U CN200920113757U CN201392414Y CN 201392414 Y CN201392414 Y CN 201392414Y CN 200920113757 U CN200920113757 U CN 200920113757U CN 200920113757 U CN200920113757 U CN 200920113757U CN 201392414 Y CN201392414 Y CN 201392414Y
- Authority
- CN
- China
- Prior art keywords
- optical cable
- fiber
- optical
- optical fiber
- along separate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
An optical cable branching connector box comprises a box body (1), at least one optical cable lightning protection grounding post (3) and an optical cable fiber-branching wiring device, wherein the optical cable lightning protection grounding post (3) is connected with the box body (1), the optical cable fiber-branching wiring device is connected with the box body (1), and a plurality of wiring through holes are arranged at two ends of the box body (1). Besides, the fiber-branching wiring device comprises an optical fiber branching disc (4), at least one optical fiber welding disc (5) and a welding disc cover plate (6), wherein the optical fiber branching disc (4) is overlapped and movably connected with the optical fiber welding disc (5), an optical fiber branching device (11) is arranged on the optical fiber branching disc (4), the optical fiber welding disc (5) is overlapped and movably connected with the welding disc cover plate (6), and two clamping bases (7) are arranged on the optical fiber welding disc (5). Compared with the prior art, the optical cable branching connector box has the advantages of small volume, simple installation, low requirements on mounting conditions and high adaptability to environments.
Description
Technical field:
The utility model belongs to the optical communication system field, particularly relates to a kind of optical cable connector box along separate routes.
Background technology:
Along with the maturation of EPON, GPON technology, FTTx has begun to walk close to the user.And maximum characteristics of PON technology are exactly the fiber distribution network.It by local side apparatus and dozens of user exchange message, can save fiber resource with an optical fiber in a large number, simplifies line topological, saves construction, O﹠M cost.Just in this technological system, a fiber distribution device is always arranged, the information of an optical fiber need be distributed to a plurality of users, or a plurality of users' information aggregating got up transmit to local side apparatus near user side.The fine match connecto of common this branch all adopts fibre distribution frame or distributing cabinet to realize in the prior art, they have that capacity is big, flexible configuration, structure are perfect, be easy to characteristics such as maintenance, but because the FTTx system is very complicated in the installation situation of user side, has good machine room mounting condition unlike local side (optical cable is in the terminal at office station), in many floors, corridor, there are problems such as mounting condition is poor, installing space is little, so often can't perfect fibre distribution frame or the distributing cabinet of installation function at user side.Therefore prior art exist bulky, loaded down with trivial details, mounting condition requirement height and the weak problem of adaptive capacity to environment be installed.
The utility model content:
The technical problems to be solved in the utility model provides the optical cable shunt connector box that a kind of volume is little, installation is simple, the mounting condition requirement is low and strong.
The utility model overcomes the above problems used technical scheme: a kind of optical cable shunt connector box with following structure is provided; it comprises box body; at least one optical cable thunder proof protection ground post that is connected with box body and the optical cable fiber-dividing electrical power wiring assembly that is connected with box body; described box body two ends are provided with a plurality of wiring through holes; described optical cable fiber-dividing electrical power wiring assembly comprises that optical fiber coils along separate routes; at least one fused fiber splice dish and fusion joining disk cover plate; described optical fiber coils the stacked and flexible connection with the fused fiber splice dish along separate routes; optical fiber coils along separate routes and is provided with the light shunt; stacked and the flexible connection of described fused fiber splice dish and fusion joining disk cover plate, the fused fiber splice dish is provided with two decks.
Described at least one fused fiber splice dish is meant three stacked fused fiber splice dishes.
End away from optical cable thunder proof protection ground post on the described box body is provided with the optical fiber adaptor sub.
After adopting above structure, the utility model compared with prior art, because the optical cable fiber-dividing electrical power wiring assembly that adopts comprises that optical fiber coils along separate routes, at least one fused fiber splice dish and fusion joining disk cover plate, and optical fiber coils the stacked and flexible connection with the fused fiber splice dish along separate routes, stacked and the flexible connection of adjacent fused fiber splice dish, stacked and the flexible connection of fused fiber splice dish and fusion joining disk cover plate, the structure of this modular helps making full use of limited space and reduces installing space, mounting condition requires low, adaptive capacity to environment is strong, and stacked and flexibly connect mode makes that installation is simpler.Therefore volume of the present utility model is little, installation is simple, mounting condition requires low and adaptive capacity to environment is strong.
As improvement, described flexible connection is meant hinged, need not unload fused fiber splice dish or fusion joining disk cover plate or optical fiber during maintenance and coil along separate routes, can be directly fused fiber splice dish or fusion joining disk cover plate or optical fiber be coiled along separate routes to do pivoted operation, make safeguard convenient.
As further improvement; end away from optical cable thunder proof protection ground post on the described box body is provided with the optical fiber adaptor sub; the user side fiber failure makes when need change optical fiber or optical fiber distributing; need not carry out the higher welding of technical requirement again connects; directly pull out and change the new optical fiber that connects joint in advance after the optical fiber adaptor sub and insert and get final product, so safeguard convenient.
Description of drawings:
Fig. 1 is the utility model optical cable structural representation of connector box (lid is not shown) along separate routes.
Fig. 2 is the structure for amplifying synoptic diagram that the optical fiber of the utility model optical cable shunt connector box coils along separate routes.
Fig. 3 is the structural representation of looking up of Fig. 2.
Fig. 4 is the fused fiber splice dish of the utility model optical cable shunt connector box and the structure for amplifying synoptic diagram of fusion joining disk cover plate.
Fig. 5 is the structure for amplifying synoptic diagram that the fused fiber splice of the utility model optical cable shunt connector box coils along separate routes.
Fig. 6 is the utility model optical cable connection principle synoptic diagram of connector box along separate routes.
As shown in the figure: 1, box body, 2, geometrical clamp, 3, optical cable thunder proof protection ground post, 4, optical fiber coils along separate routes; 5, fused fiber splice dish, 6, the fusion joining disk cover plate, 7, deck; 8, optical fiber adaptor sub, 9, the incoming feeder optical cable, 10, introduce optical fiber; 11, optical fiber splitter, 12, the output feeder optical cable, 13, Drop cable; 14, fixing welded joint, 15, ferrule, 16, guide groove; 17, shaft hole, 18, fused fiber splice coils along separate routes, 19, pin.
Concrete embodiment:
Below in conjunction with accompanying drawing and concrete embodiment, the utility model is described further, but the utility model is not limited only to following concrete embodiment:
As Fig. 1; Fig. 2; Fig. 3; Fig. 4 and a kind of optical cable shunt connector box shown in Figure 5; it comprises box body 1; two optical cable thunder proof protection ground posts 3 that are connected with box body 1 and the optical cable fiber-dividing electrical power wiring assembly that is connected with box body 1; certainly also comprise and be connected lid (not shown in the accompanying drawing) with box body 1; described box body 1 two ends are provided with a plurality of wiring through holes; incoming feeder optical cable 9 and output feeder optical cable 12 are fixed on the geometrical clamp 2 by the wiring through hole respectively; and the reinforcement of incoming feeder optical cable 9 and output feeder optical cable 12 is connected with optical cable thunder proof protection ground post 3; the effect of optical cable thunder proof protection ground post 3 is when the infringement of the thunder and lightning in the optical cable metal is imported the earth, also to play the effect of auxiliary fixedly incoming feeder optical cable 9 and output feeder optical cable 12.Optical fiber in described incoming feeder optical cable 9 and the output feeder optical cable 12 is divided into the multiple beams of optical fiber group by ferrule 15.Described optical cable fiber-dividing electrical power wiring assembly comprises that optical fiber coils 4 along separate routes, three stacked fused fiber splice dishes 5 and fusion joining disk cover plate 6, described optical cable fiber-dividing electrical power wiring assembly comprises that also the fused fiber splice that is connected with fused fiber splice dish 5 coils 18 along separate routes, described fused fiber splice dish 5 is stacked and hinged with fusion joining disk cover plate 6, described optical fiber coil along separate routes 4 and fused fiber splice dish 5 between, three fused fiber splice dishes 5 each other, fused fiber splice dish 5 and fused fiber splice coil along separate routes between 18 and fused fiber splice dish 5 and between the stacked installation of mode of all renovating with loose-leaf, the hinged of loose-leaf is meant that being located at optical fiber coils 4 along separate routes, fused fiber splice dish 5, fusion joining disk cover plate 6 and fused fiber splice coil each two the shaft hole 17 up and down that is located on 18 on the long side direction of one side along separate routes, with pin 19 optical fiber are below coiled 4 along separate routes respectively, fused fiber splice dish 5 or fused fiber splice coil two axis holes in top 17 of 18 same long side directions along separate routes and top optical fiber coils 4 along separate routes, fused fiber splice dish 5, fusion joining disk cover plate 6 or fused fiber splice coil two axis holes 17 in bottom on the 18 same directions along separate routes and are together in series and realize; And two shaft holes 17 that the length direction that optical fiber coils 4 along separate routes, fused fiber splice dish 5, fusion joining disk cover plate 6 and fused fiber splice coil 18 another sides along separate routes respectively is provided with up and down also are used for cooperating with pin 19, but mainly be used for when the shaft hole 17 on two length directions all cooperates with pin 19, realizing to optical fiber coil 4 along separate routes, fused fiber splice dish 5, fusion joining disk cover plate 6 and fused fiber splice coil 18 each other fixations along separate routes.Optical fiber coil along separate routes 4 be provided with optical fiber splitter 11 (slab guide beam split type-Splitter) and guide groove 16, described fused fiber splice dish 5 is provided with two decks 7 and guide groove 16, deck 7 is used for blocking.
During wiring; as shown in Figure 6; incoming feeder optical cable 9 and output feeder optical cable 12 are passed the wiring through hole respectively; and be fixed on the geometrical clamp 2; reinforcement with incoming feeder optical cable 9 and output feeder optical cable 12 is connected with optical cable thunder proof protection ground post 3 simultaneously; introducing optical fiber 10 in the incoming feeder optical cable 9 is received the terminal of closing that optical fiber coils optical fiber splitter 11 on 4 along separate routes by guide groove 16, other optical fiber in the incoming feeder optical cable 9 by the optical fiber in fused fiber splice dish and the output feeder optical cable 12 by fixedly welded joint 14 corresponding weldings.Can adopt optical fibre band optical cable fan-out tail optical fiber that optical fibre band optical cable is transferred into single core tail fiber through branch road optical fibre band optical cable along separate routes, and then enter fused fiber splice dish 5 and single core tail fiber by fixedly welded joint 14 corresponding weldings by guide groove 16, and fixedly welded joint 14 is stuck on the deck 7 on the fused fiber splice dish 5.Single core tail fiber is interconnected by optical fiber adaptor sub 8 and service wire optical fiber 13 through guide groove, and 13 of service wire optical fiber are drawn connector box, inserts the user.
During maintenance, optical fiber on which layer fused fiber splice dish 5 of learning according to detection goes wrong, open the lid, layer fused fiber splice dish 5 of directly will ging wrong subsequently on one side long side direction top and top fused fiber splice dish 5 or fusion joining disk cover plate 6 or fused fiber splice coil along separate routes 18 or the pin 19 that coils along separate routes in 4 shaft holes 17 that are connected by pin 19 with the bottom, limit of optical fiber extract, open and can keep in repair.Therefore adaptive capacity to environment is strong.
Only be preferable embodiment of the present utility model below, also other variation can be arranged, coil along separate routes as the available fiber welding and replace optical fiber to coil along separate routes; Can not establish fiber connector, directly by fixing welded joint with service wire optical fiber and the corresponding welding of the optical fiber of telling from optical fiber splitter; Other optical fiber in the incoming feeder optical cable is directly drawn by the optical fiber in fused fiber splice dish and the output feeder optical cable and is connect; Directly enter fused fiber splice dish and single core tail fiber welding after also can directly each simple optical fiber in the optical fibre band optical cable being told; The fusion joining disk cover plate can coil or the alternative use of fused fiber splice dish along separate routes with vacant optical fiber; Fused fiber splice coils fully substituted for optical fibers along separate routes and coils along separate routes and the fused fiber splice dish, and is so just just much of that as long as fused fiber splice coils along separate routes, need not want optical fiber to coil along separate routes and fused fiber splice dish or the like again.
Claims (5)
1; a kind of optical cable is connector box along separate routes; it comprises box body (1); at least one optical cable thunder proof protection ground post (3) that is connected with box body (1) and the optical cable fiber-dividing electrical power wiring assembly that is connected with box body (1); described box body (1) two ends are provided with a plurality of wiring through holes; it is characterized in that: described optical cable fiber-dividing electrical power wiring assembly comprises that optical fiber coils (4) along separate routes; at least one fused fiber splice dish (5) and fusion joining disk cover plate (6); described optical fiber coils (4) stacked and flexible connection with fused fiber splice dish (5) along separate routes; optical fiber coils (4) along separate routes and is provided with optical fiber splitter (11); described fused fiber splice dish (5) is stacked and flexible connection with fusion joining disk cover plate (6), and fused fiber splice dish (5) is provided with two decks (7).
2, optical cable shunt connector box according to claim 1, it is characterized in that: described optical cable fiber-dividing electrical power wiring assembly comprises that also fused fiber splice coils (18) along separate routes, and described fused fiber splice coils (18) along separate routes and optical fiber coils (4) along separate routes or fused fiber splice dish (5) is stacked and flexible connection.
3, optical cable shunt connector box according to claim 2, it is characterized in that: described flexible connection is meant hinged.
4, optical cable shunt connector box according to claim 1, it is characterized in that: described at least one fused fiber splice dish (5) is meant three stacked fused fiber splice dishes (5).
5, optical cable shunt connector box according to claim 1, it is characterized in that: the end that described box body (1) is gone up away from optical cable thunder proof protection ground post (3) is provided with optical fiber adaptor sub (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920113757U CN201392414Y (en) | 2009-02-09 | 2009-02-09 | Optical cable branching connector box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920113757U CN201392414Y (en) | 2009-02-09 | 2009-02-09 | Optical cable branching connector box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201392414Y true CN201392414Y (en) | 2010-01-27 |
Family
ID=41599235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920113757U Expired - Fee Related CN201392414Y (en) | 2009-02-09 | 2009-02-09 | Optical cable branching connector box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201392414Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825754A (en) * | 2010-05-21 | 2010-09-08 | 常州太平电器有限公司 | Optical fiber fusion integrated tray |
| CN104793301A (en) * | 2014-12-30 | 2015-07-22 | 中天宽带技术有限公司 | Multifunctional cap-type optical cable joint box |
| CN104950408A (en) * | 2015-05-27 | 2015-09-30 | 中天宽带技术有限公司 | Photovoltaic intelligent beautification optical cable cross connection cabinet |
| CN110192138A (en) * | 2017-02-14 | 2019-08-30 | 华为技术有限公司 | A kind of optical cable fusion connecting disk |
-
2009
- 2009-02-09 CN CN200920113757U patent/CN201392414Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825754A (en) * | 2010-05-21 | 2010-09-08 | 常州太平电器有限公司 | Optical fiber fusion integrated tray |
| CN101825754B (en) * | 2010-05-21 | 2012-07-04 | 常州太平电器有限公司 | Optical fiber fusion integrated tray |
| CN104793301A (en) * | 2014-12-30 | 2015-07-22 | 中天宽带技术有限公司 | Multifunctional cap-type optical cable joint box |
| CN104950408A (en) * | 2015-05-27 | 2015-09-30 | 中天宽带技术有限公司 | Photovoltaic intelligent beautification optical cable cross connection cabinet |
| CN110192138A (en) * | 2017-02-14 | 2019-08-30 | 华为技术有限公司 | A kind of optical cable fusion connecting disk |
| CN110192138B (en) * | 2017-02-14 | 2021-01-05 | 华为技术有限公司 | Melting distribution plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20210351848A1 (en) | Fiber to the home network incorporating fully connectorized optic fiber tap assembly | |
| EP2313998B1 (en) | Optical fibre networks | |
| CN201392414Y (en) | Optical cable branching connector box | |
| CN101566712B (en) | Optical cable cross connection cabinet special for FTTB (fiber to the building) and FTTH (fiber to the home) | |
| CN107171274A (en) | A kind of optical fiber composite low-voltage cable light splitting distribution terminal device and method | |
| CN206977012U (en) | A kind of multifunctional optical fiber composite low-voltage cable splice tray | |
| CN204166172U (en) | Large Copacity integration of three networks fiber-dividing box | |
| CN103430071A (en) | Port mapping in fiber optic network device | |
| CN103023568B (en) | Line card, optical module and optical network device | |
| CN202583569U (en) | Optical fiber distribution box | |
| CN203480105U (en) | Fiber-to-the-home distribution case | |
| US10107965B2 (en) | Fiber optic wall plate with redundancy system | |
| CN107276010A (en) | A kind of multifunctional optical fiber composite low-voltage cable splice tray and connecting method | |
| CN204732810U (en) | Switchgear house photoelectric distribution box | |
| CN103048754A (en) | Optical fiber distribution box | |
| CN204925477U (en) | Multi -functional compatible formula integration fiber optic distribution frame | |
| CN204044401U (en) | A kind of rack photoelectric comprehensive case | |
| CN201402334Y (en) | Novel dedicated optical cable transfer box for optical fiber to building and optical fiber to home | |
| JP3050592B2 (en) | Tree-type network using transformer repeaters | |
| CN204302547U (en) | A kind of optimization FTTH system architecture | |
| CN2758795Y (en) | Optical fibre distributing frame suitable for use under WDM environment | |
| CN201797573U (en) | Ethernet passive optical network terminal equipment with voice channel switching function | |
| CN101957485B (en) | Outdoor direct-coupled optical cable wiring direct-smelting shunt multifunctional box for communication industry | |
| CN201974554U (en) | Optical branching device box shared by multiple telecom operators | |
| CN202383337U (en) | Optical-fiber MDF (main distribution frame) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20140209 |