CN202362515U - Wall-mounted combined optical-fiber distribution box - Google Patents
Wall-mounted combined optical-fiber distribution box Download PDFInfo
- Publication number
- CN202362515U CN202362515U CN 201120497430 CN201120497430U CN202362515U CN 202362515 U CN202362515 U CN 202362515U CN 201120497430 CN201120497430 CN 201120497430 CN 201120497430 U CN201120497430 U CN 201120497430U CN 202362515 U CN202362515 U CN 202362515U
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- box
- optical
- optical fiber
- combination box
- combined
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Abstract
The embodiment of the utility model provides a wall-mounted combined optical-fiber distribution box. The combined box comprises a support plate and a rotating platform, wherein the support plate is arranged on the bottom surface of the inside of the combined body, and the rotating platform is movably connected with the support plate by a longitudinal rotating shaft, an optical-fiber distributing terminal box is arranged on the rotating platform, an ONU (optical network unit) device is arranged on the optical-fiber distributing terminal box, and the lower part of the rotating platform is provided with an optical splitter; and the right part of a box body of the combined box is provided with a fixing bar for fixing a tail fiber, and a lower panel (corresponding to the fixing bar) of the box body of the combined box is provided with a through hole through which a cable is fed into and discharged out of the combined box. According to the embodiment of the utility model, the problems that the size of the box body of the combined box is overlarge, the distribution in the combined box is disordered, and the combined box is extremely inconvenient to examine and repair are solved.
Description
Technical field
The utility model relates to optical fiber telecommunications system, relates in particular to a kind of wall-hanging optical cable distribution combination box.
Background technology
In order to utilize the resource of fiber optic network, must between user side and optical networking, set up physical property and be connected, physical connection realizes that through a series of equipment these equipment comprise ONU equipment, optical splitter, optical fiber distributing end etc.ONU (Optical Network Unit, optical network unit) equipment provides the user side equipment of incoming fiber optic network, and this equipment is up to be connected to central office (CO) through FPDP, and is descending through FPDP connection user; Optical splitter is EPON (Ethernet Passive Optical Network; Ethernet passive optical network) indispensable passive fiber branch device in the system; Be used to connect OLT equipment and ONU equipment, it presses power division to some output user optical fiber with the light signal of feeder line light input; The optical fiber distributing end is that optical cable is connected with optical communication equipment; Through the adapter of distribution end, draw light signal with the light wire jumper, realize light distribution function; The protectiveness that is not only applicable to optical cable and distribution tail optical fiber is connected, and is applicable to that also the fibre-optic terminus point in the Optical Access Network adopts.Usually the optical fiber distributing end is arranged in the casing in the prior art; ONU equipment and optical splitter are provided with separately; The reason of handling like this is that the optical fiber distribution terminal relates to a plurality of distributions and inserts the hole; There are a large amount of wirings during connection device, if there are not enough spaces can't guarantee accurately do not arranging under the disturbed condition mutually.Occurred wall-hanging optical fiber distributing combination box at present, though this casing is integrated with a plurality of equipment, but the casing overall dimensions is quite big, waste material.And owing to adopt wall-hanging structure, the stomidium that is arranged on casing inner fiber distribution end vertically downward or be positioned at the side, very inconvenience during maintenance.
The utility model content
Because the deficiency that prior art exists; The purpose of the utility model is to provide a kind of new wall-hanging distribution combination box; This casing carries out rational deployment to ONU equipment, optical splitter, light distribution terminal; Through corresponding physical construction being set, the problem mixed and disorderly with excessive, the inner distribution of box sizes that solves existing wall-hanging combination box, that maintenance is very inconvenient.
For realizing above-mentioned purpose; The utility model embodiment provides a kind of wall-hanging optical fiber distributing combination box to comprise: the back up pad that is positioned at the combination box inner bottom surface; With the rotation platform of back up pad through vertical rotating shaft flexible connection; Said rotation platform is provided with the optical fiber distributing termination box, and said optical fiber distributing termination box is provided with ONU equipment, is provided with optical splitter in said rotation platform bottom; Right part at the combination box casing is provided with the fixedly fixed bar of tail optical fiber, and the combination box casing lower panel corresponding with said fixed bar is provided with the through hole of turnover optical cable.
Preferably, be provided with the optical cable clip corresponding with said lead to the hole site at the combination box right part, said optical cable clip is fixed on the said back up pad.
The technical scheme that the utility model embodiment provides comprise back up pad, with the rotation platform of back up pad through vertical rotating shaft flexible connection; On rotation platform, be fixed with optical fiber distributing termination box, optical splitter; The optical fiber distributing termination box is provided with ONU equipment; The casing right part is provided with the fixedly fixed bar of tail optical fiber, and combination box casing lower panel is provided with the through hole of turnover optical cable.Compared with prior art; The utility model embodiment is arranged on the optical fiber distributing termination box on the rotation platform owing to adopt double-decker up and down, and ONU equipment is arranged on the optical fiber distributing terminal; Optical splitter is arranged on the rotation platform bottom; Dwindle the integral layout space of fiber plant thus, reduced the combination box overall dimensions, thereby practiced thrift material.And; The utility model embodiment is provided with rotation platform on the back up pad of the inner bottom surface of combination box; This rotation platform flexibly connects through vertical rotating shaft and back up pad; When maintenance or operation fiber organizer upset about rotation platform can be shown the wiring hole front of distributing box, thereby made things convenient for maintenance and distribution operation.In addition; The utility model embodiment is provided for the fixedly fixed bar of tail optical fiber at the combination box right part; Corresponding optical cable turnover through hole is set on the lower panel of casing, thereby makes optical cable get in good order arranging behind the casing, avoided circuit to cause the problem of phase mutual interference in a jumble from through hole.
Description of drawings
Fig. 1 is an example structure block diagram of the utility model;
Fig. 2 (a) is the constitutional diagram of rotation platform rotation 45 degree of the utility model embodiment;
Fig. 2 (b) revolves the constitutional diagram that turn 90 degrees for the rotation platform of the utility model embodiment.
Embodiment
The main thought of the utility model is that a combination box is set, and is through this combination box that ONU equipment, optical splitter, optical fiber distributing termination box equipment is integrated, reasonably layout and winding displacement; Rotation platform is arranged on the back up pad of combination box casing, optical fiber distributing termination box and optical splitter are set on rotation platform, ONU equipment is set on the optical fiber distributing termination box; The casing right part is provided with the optical cable fixed bar; Casing lower panel correspondence position is provided with the through hole of turnover optical cable, thereby box sizes has been reduced in the integral layout space that double layer design and whole rotational structure through this fiber plant have dwindled fiber plant; Wiring is simultaneously overhauled conveniently in order.
In order to make those skilled in the art can further understand the characteristic and the technology contents of the utility model,, the technical scheme of the utility model is described in detail below in conjunction with accompanying drawing and embodiment.
Referring to accompanying drawing 1 and Fig. 2, the main TV structure of an embodiment of the utility model has been shown among the figure.The wall-hanging optical fiber distributing combination box that this embodiment provides comprises: the back up pad 101 that is positioned at the combination box inner bottom surface; With the rotation platform 102 of back up pad through vertical rotating shaft 108 flexible connections; Said rotation platform 102 is provided with optical fiber distributing termination box 103; Said optical fiber distributing termination box 103 is provided with ONU equipment 104, is provided with optical splitter 105 in said rotation platform 102 bottoms; Right part at the combination box casing is provided with the fixedly fixed bar 106 of tail optical fiber, is provided with the through hole 107 that passes in and out optical cable with said fixed bar 106 corresponding combination box casing lower panels." left and right " in the present specification is to be as the criterion to point to the inside direction of paper, promptly the observer towards direction be as the criterion.
Fig. 2 shows the working state figure of the utility model embodiment; Fig. 2 (a) is the constitutional diagram of rotation platform rotation 45 degree of present embodiment; The front that from this figure, can see the optical fiber distributing termination box is gradually towards the observer, and the left panel of ONU equipment and left rib appear gradually; Fig. 2 (b) is for the rotation platform of present embodiment revolves the constitutional diagram that turn 90 degrees, and the left panel of front and ONU equipment that from this figure, can see the optical fiber distributing termination box is towards the observer, and 108 for being fixed on the vertical rotating shaft on the back up pad among the figure.When the combination box equipment of present embodiment is installed; Mounting hole through this combination box outer setting is articulated on the metope; After the through hole of optical cable through the combination box bottom penetrated combination box inside; Fix tail optical fiber in order with fixed bar, then this tail optical fiber is connected with ONU equipment, optical fiber distributing termination box.When needs carry out the operation of fiber plant distribution or carry out service work, open the loam cake of wall-hanging combination box casing.Because the optical fiber distributing termination box is arranged on the rotation platform; And the front of optical fiber distributing termination box is towards the combination box left side; Can not directly carry out distribution or inspection operation, revolve rotation platform and turn 90 degrees this moment, and the front of optical fiber distributing termination box can be towards the staff; The staff opens the cover plate at optical fiber distributing terminal, carries out distribution or maintenance thus.
The technical scheme that present embodiment provides comprise back up pad, with the rotation platform of back up pad through vertical rotating shaft flexible connection; On rotation platform, be fixed with optical fiber distributing termination box, optical splitter; The optical fiber distributing termination box is provided with ONU equipment; The casing right part is provided with the fixedly fixed bar of tail optical fiber, and combination box casing lower panel is provided with the through hole of turnover optical cable.Compared with prior art; Present embodiment is arranged on the optical fiber distributing termination box on the rotation platform owing to adopt double-decker up and down, and ONU equipment is arranged on the optical fiber distributing terminal; Optical splitter is arranged on the rotation platform bottom; Dwindle the integral layout space of fiber plant thus, reduced the combination box overall dimensions, thereby practiced thrift material.And; Present embodiment is provided with rotation platform on the back up pad of the inner bottom surface of combination box; This rotation platform flexibly connects through vertical rotating shaft and back up pad; When maintenance or operation fiber organizer upset about rotation platform can be shown the wiring hole front of distributing box, thereby made things convenient for maintenance and distribution operation.In addition; Present embodiment is provided for the fixedly fixed bar of tail optical fiber at the combination box right part; Corresponding optical cable turnover through hole is set on the lower panel of casing, thereby makes optical cable get in good order arranging behind the casing, avoided circuit to cause the problem of phase mutual interference in a jumble from through hole.
Fixedly the feasible wiring of tail optical fiber is in good order through fixed bar in the foregoing description, can realize the utility model purpose of the utility model, still; In practical application; Because combination box possibly be moved or overhaul, under a fairly large number of situation of tail optical fiber, dislocation or distortion take place easily; Influence the normal transmission of light signal easily; For this reason, the utility model preferably is provided with the optical cable clip 109 corresponding with said lead to the hole site at the combination box right part, and said optical cable clip 109 is fixed on the said back up pad 101.
Above-described the utility model embodiment does not constitute the qualification to the utility model protection domain.The modification of being done within any spirit and principle at the utility model, be equal to replacement and improvement etc., all should be included within the claim protection domain of the utility model.
Claims (2)
1. wall-hanging optical fiber distributing combination box; It is characterized in that; This combination box comprises: be positioned at the back up pad (101) of combination box inner bottom surface, with the rotation platform (102) that back up pad (101) flexibly connects through vertical rotating shaft (108), said rotation platform (102) is provided with optical fiber distributing termination box (103); Said optical fiber distributing termination box (103) is provided with ONU equipment (104), is provided with optical splitter (105) in said rotation platform (102) bottom; Right part at the combination box casing is provided with the fixedly fixed bar of tail optical fiber (106), and the combination box casing lower panel corresponding with said fixed bar is provided with the through hole (107) of turnover optical cable.
2. combination box according to claim 1 is characterized in that, is provided with the optical cable clip (109) corresponding with said lead to the hole site at the combination box right part, and said optical cable clip (109) is fixed on the said back up pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120497430 CN202362515U (en) | 2011-12-02 | 2011-12-02 | Wall-mounted combined optical-fiber distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120497430 CN202362515U (en) | 2011-12-02 | 2011-12-02 | Wall-mounted combined optical-fiber distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202362515U true CN202362515U (en) | 2012-08-01 |
Family
ID=46573692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120497430 Expired - Fee Related CN202362515U (en) | 2011-12-02 | 2011-12-02 | Wall-mounted combined optical-fiber distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202362515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068202A (en) * | 2015-07-29 | 2015-11-18 | 国网新疆电力公司昌吉供电公司 | Integrated distribution box of ONU device and splitter |
-
2011
- 2011-12-02 CN CN 201120497430 patent/CN202362515U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068202A (en) * | 2015-07-29 | 2015-11-18 | 国网新疆电力公司昌吉供电公司 | Integrated distribution box of ONU device and splitter |
| CN105068202B (en) * | 2015-07-29 | 2018-06-19 | 国网新疆电力公司昌吉供电公司 | The comprehensive distribution box of ONU equipment and optical splitter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20201202 |