CN203054314U - Fiber interface junction box - Google Patents
Fiber interface junction box Download PDFInfo
- Publication number
- CN203054314U CN203054314U CN 201320082605 CN201320082605U CN203054314U CN 203054314 U CN203054314 U CN 203054314U CN 201320082605 CN201320082605 CN 201320082605 CN 201320082605 U CN201320082605 U CN 201320082605U CN 203054314 U CN203054314 U CN 203054314U
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- China
- Prior art keywords
- adapter
- box body
- adapters
- sealing plate
- fiber interface
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- Expired - Fee Related
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Abstract
A fiber interface junction box comprises a box body which comprises an upper sealing plate, a lower sealing plate, a front panel, a rear panel and side plates with slots, wherein the upper sealing plate and the lower sealing plate are inserted in the slots, installing holes in even number are arranged on the front panel, and adapters are installed in the installing holes. The adapters comprise FC adapters, ST adapter, LC adapters and SC adapters, and corresponding adapters are connected through tail fibers in the box body. The fiber interface junction box is corrosion resisting and is simple in structure, convenient for assembly, high in anti-interference performance. Integral measurement and connection of different fiber interfaces are allowed. General detection of two communication modes, multi-mode and single mode, can be realized by employing fibers of different modes in the box body, and the fiber interface junction box is high in compatibility. The fiber interface junction box is applicable to communication of different modes such as multi-mode and single mode, and is widely applicable to intelligent electrical networks, computer networks and communication systems.
Description
Technical field
The utility model relates to that a kind of optical fiber detects, analytical equipment, especially a kind of simple in structure, easy to assembly, strong interference immunity, corrosion-resistant, concentrate when can realize the different fiber interface to measure and connect and use interconnecting device.
Background technology
At present existing single optical fiber interface conversion head is single to the conversion of various interface, and single test relates to multiple fiber adapter and is spliced into a plurality of dissimilar conversion mouths, causes and carries inconvenience, use loaded down with trivial details, be subject to shortcomings such as interference, damage.
Intelligent substation is almost abandoned the cable transmission mode of conventional substation; three layer of two network architecture that logically transformer station is divided into transformer station's station level (MMS net), wall (GOOSE net), process layer (SMV net); dispose various intelligent electronic devices (such as numerical protection, intelligent operation box, OCT/EVT, merge cells, industrial switch etc.); all adopt the IEC61850 stipulations realize in full optical fiber mode between data mutual, realize primary equipment sampling, monitoring, analyze, protection.Owing to adopt different manufacturers, its separately the selected fiber adapter of equipment also be not quite similar, therefore to the debugging of whole intelligent substation equipment, the tail optical fiber that adopts single adapter and various interface pattern to extremely inconvenience of construction, efficient is low and spare part is uneven, should damage shortcomings such as anti-tampering property difference in using.
The utility model content
The utility model provide a kind of simple in structure, easy to assembly, strong interference immunity, corrosion-resistant, concentrate when can realize the different fiber interface to measure and connect and use the interface interconnecting device.
To achieve these goals, the technical solution adopted in the utility model is:
The optical fiber interface interconnecting device, comprise box body, described box body comprises upper sealing plate, following shrouding, front panel, rear panel, side plate, described side plate is provided with slot, described upper sealing plate and following shrouding insert in the slot, and described front panel is provided with the mounting hole that quantity is even number, on the described mounting hole adapter is installed, described adapter comprises FC adapter, ST adapter, LC adapter and SC adapter, and described corresponding adapter connects by the tail optical fiber in the box body.The side plate of described box body both sides has been installed handle respectively, and described handle is fixed on the side plate by screw, and described rear panel is connected with following shrouding with upper sealing plate by screw.
Preferably, described box body is the metal material box body, and described cassette shapes is rectangular parallelepiped.
The beneficial effects of the utility model:
The utility model is simple in structure, easy to assembly, strong interference immunity, corrosion-resistant, concentrate to measure when can realize the different fiber interface and connect.Also can adopt the optical fiber realization of different mode to the general detection of multimode, two kinds of communication modes of single mode by box body is inner in addition, compatible strong.Communication applicable to multimode, single mode different mode can be used for wide spectrums such as intelligent grid, computer network, communication system.
Description of drawings
Fig. 1 is rear view of the present utility model.
Fig. 2 is side view of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Consult Fig. 1 and Fig. 2, the utility model provides the optical fiber interface interconnecting device, comprise box body, described box body comprises upper sealing plate 1, following shrouding, front panel 4, rear panel and side plate 3, described side plate 3 is provided with slot 2, described upper sealing plate 1 and following shrouding insert in the slot 2, described front panel 4 is provided with the mounting hole 10 that quantity is even number, on the described mounting hole 10 adapter is installed, described adapter comprises FC adapter 5, ST adapter 6, LC adapter 7 and SC adapter 8, and described corresponding adapter connects by the tail optical fiber 9 in the box body.
The side plate 3 of described box body both sides has been installed handle 11 respectively, and described handle 11 is fixed on the side plate 3 by screw, and described rear panel is connected with following shrouding with upper sealing plate 1 by screw.
Described box body is the metal material box body, and described cassette shapes is rectangular parallelepiped.
As Fig. 1, shown in Figure 2, the front panel of described box body is arranged up and down respectively 6 pairs of mounting holes, the mounting hole of the described row of going up all is equipped with totally 6 pairs of FC adapters 5, every pair of FC adapter 5 comprises receiving end and the transmitting terminal of optical fiber, following row's mounting hole has been installed totally 2 pairs of LC adapters 7, totally 2 pairs of SC adapters 8, totally 2 pairs of ST adapters 6, every pair of LC adapter 7, SC adapter 8, ST adapter 6 has comprised receiving end and the transmitting terminal of optical fiber, tail optical fiber 9 is arranged in box body, tail optical fiber 9 one end connectors are FC adapter 5, the other end is respectively LC adapter 7, SC adapter 8, ST adapter 6, and each is to FC adapter 5 left sides and LC adapter 7, ST adapter 6, SC adapter 8 left sides link to each other with tail optical fiber in box body, FC adapter 5 right sides and LC adapter 7, ST adapter 6, SC adapter 8 right sides link to each other with tail optical fiber 9 in box body, 1 handle 11 respectively is installed on the box body side plate 3, in the back on the plate with after the screw dismounting, rear panel and upper sealing plate 1 can be taken apart with following shrouding, be convenient to safeguard, after the screw dismounting with side plate 3, can take maintenance apart to handle 11.
In the course of work: for being that standard handovers becomes LC adapter 7 with FC adapter 5, ST adapter 6, SC adapter 8 patterns can directly adopt Fig. 1 on, following corresponding adapter packs, with the optical fiber detector device, protective device special test analyser is by FC adapter 5, LC adapter 7, ST adapter 6, the tail optical fiber of SC adapter 8 pattern joints connects with corresponding adapter on the front panel 4, again other pattern adapter on the front panel 4 is linked to each other with the optic fibre input end of measured or checkout equipment, and the transmitting end of protective device special test analyser is corresponding and the optical fiber collection of letters end of measured or checkout equipment; The collection of letters end of protective device special test analyser optical fiber transmitting end corresponding and measured or checkout equipment is realized the signal transmission.If need to adopt the conversion between LC adapter 7, ST adapter 6, the SC adapter 8, can link to each other by the external short circuit optical fiber of FC adapter 5 usefulness with the corresponding pattern group of difference, adopt above identical method, realize conversion arbitrarily between LC adapter 7, ST adapter 6,8 three kinds of different adapters of SC adapter.Also can adopt the optical fiber realization of different mode to the general detection of multimode, two kinds of communication modes of single mode by box body is inner in addition, compatible strong.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, herein defined General Principle can the situation in not breaking away from spirit or scope of the present utility model under, realize in other embodiments.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the wideest consistent scope.
Claims (2)
1. optical fiber interface interconnecting device, comprise box body, it is characterized in that: described box body comprises upper sealing plate, following shrouding, front panel, rear panel, side plate, described side plate is provided with slot, described upper sealing plate and following shrouding insert in the slot, described front panel is provided with the mounting hole that quantity is even number, on the described mounting hole adapter is installed, described adapter comprises the FC adapter, the ST adapter, LC adapter and SC adapter, described corresponding adapter connects by the tail optical fiber in the box body, the side plate of described box body both sides has been installed handle respectively, and described handle is fixed on the side plate by screw, and described rear panel is connected with following shrouding with upper sealing plate by screw.
2. optical fiber interface interconnecting device according to claim 1, it is characterized in that: described box body is the metal material box body, described cassette shapes is rectangular parallelepiped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082605 CN203054314U (en) | 2013-02-22 | 2013-02-22 | Fiber interface junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082605 CN203054314U (en) | 2013-02-22 | 2013-02-22 | Fiber interface junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203054314U true CN203054314U (en) | 2013-07-10 |
Family
ID=48737254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320082605 Expired - Fee Related CN203054314U (en) | 2013-02-22 | 2013-02-22 | Fiber interface junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203054314U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454728A (en) * | 2013-09-04 | 2013-12-18 | 深圳市科信通信技术股份有限公司 | Integrated system of FC adapters and press-fitting fusion splice protector of automatic lock nuts |
| CN107819517A (en) * | 2017-12-04 | 2018-03-20 | 岭南师范学院 | A kind of optic fiber converter and its control method |
| CN108845392A (en) * | 2018-09-21 | 2018-11-20 | 国网青海省电力公司西宁供电公司 | A kind of optical fiber interface conversion equipment |
-
2013
- 2013-02-22 CN CN 201320082605 patent/CN203054314U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454728A (en) * | 2013-09-04 | 2013-12-18 | 深圳市科信通信技术股份有限公司 | Integrated system of FC adapters and press-fitting fusion splice protector of automatic lock nuts |
| CN103454728B (en) * | 2013-09-04 | 2015-11-25 | 深圳市科信通信技术股份有限公司 | The FC adapter of automatic locking nut and press-fit the integral system of fusion joining disk |
| CN107819517A (en) * | 2017-12-04 | 2018-03-20 | 岭南师范学院 | A kind of optic fiber converter and its control method |
| CN108845392A (en) * | 2018-09-21 | 2018-11-20 | 国网青海省电力公司西宁供电公司 | A kind of optical fiber interface conversion equipment |
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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 |
Granted publication date: 20130710 Termination date: 20160222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |