Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Integrated distribution box for onu equipment and optical splitter

A technology of optical splitter and wiring box, applied in the direction of fiber mechanical structure, etc., can solve the problems of uneven construction technology, various installation methods, and difficult to comb, so as to simplify the optical cable fusion process, improve the operability of the box, and improve the work. The effect of efficiency

Active Publication Date: 2018-06-19
CHANGJI POWER SUPPLY COMPANY STATE GRID XINJIANGELECTRIC POWER +1
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the past, during the construction of the distribution automation communication system, the installation of the distribution communication ONU box took a long time, which directly affected the progress of the project. The main problems are as follows:
[0003] 1. There is no reliable fixed position for the communication terminal ONU equipment in the ONU box. During the on-site construction process, it can only be fixed with wires, and the equipment is not fixed reliably; the optical splitter has no reliable fixed position, which is not easy to maintain, and the process is not beautiful.
[0004] 2. The sizes and specifications of ONU equipment and optical splitters of various manufacturers are not uniform, and the installation methods are various, so they cannot be fixed uniformly. The general ONU box cannot be applied to the ONU equipment and optical splitters of each manufacturer.
[0005] 3. After the optical cable enters the ONU box, there is no optical cable terminal box, but the fiber optic unit is used to weld the pigtail. When the number of optical cable cores is large, it is inconvenient to find the corresponding serial number pigtail; when jumping the fiber core, it is necessary to use flanges to connect, not only the construction process Complicated, and joint attenuation occurs during the docking process, the overall construction process in the box is messy, and it is not convenient for maintenance operations and fault inspections
[0006] 4. The overall layout of the ONU box is unreasonable, the cables are messy and difficult to sort out, and the workmanship is not beautiful, which is not conducive to the later equipment operation and maintenance
[0007] 5. There is no unified installation process standard, and the construction process is uneven, which is not convenient for project acceptance and future operation and maintenance

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Integrated distribution box for onu equipment and optical splitter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 Shown, a kind of integrated wiring box of ONU equipment and light splitter, it comprises backboard 1, two sideboards, bottom board, top board and box door, and described side board is all provided with the radiating hole of louver structure, described The base plate is provided with an optical cable through hole, and the back plate 1 is provided with an optical cable terminal box 2, at least one pair of first connection bolts for fixing the ONU equipment and at least one pair of second connection bolts for fixing the optical splitter. The first connection bolt and the second connection bolt are located on the same side of the optical cable terminal box 2,

[0040] A first fixed splint 3 is sleeved on each pair of the first connecting bolts, and the first fixed splint 3 slides along the axial direction of the first connecting bolts, and each of the first connecting bolts is also provided with a first An adjustment thread and a first adjustment nut match...

Embodiment 2

[0044] Such as figure 1 Shown, a kind of integrated wiring box of ONU equipment and light splitter, its structure, installation method are similar to embodiment 1, and difference is that every pair of described first connection bolts is divided into the first fixed connection bolt 8 and can Close to or away from the first movable connection bolt 9 of the first fixed connection bolt 8, the first fixed connection bolt 8 is fixedly connected with the backboard 1, and the backboard 1 is provided with the first movable connection bolt 9. The first backboard bar hole that the connecting bolt 9 matches, the first movable connecting bolt 9 is bolted to the backboard 1 through the first backboard bar hole, and the first fixed splint 3 is provided with There is a first splint bar-shaped hole 10 that matches the first movable connection bolt 9, and each pair of the second connection bolts is divided into a second fixed connection bolt 11 and a second fixed connection bolt 11 that can be ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an integrated distribution box of an ONU device and a splitter. The integrated distribution box comprises a backboard, two side plates, a base plate, a top plate and a case door, wherein the backboard is provided with an optical cable terminal box, at least one pair of first connecting bolts for fixing the ONU device and at least one pair of second connecting bolts for fixing the splitter, each pair of first connecting bolts is sleeved by a first fixation clamping plate and a first adjusting nut, each pair of second connecting bolts are sleeved by a second fixation clamping plate and a second adjusting nut, the optical cable terminal box is internally provided with a fiber welding disc and a multi-core bunched pigtail fiber, the top portion of the optical cable terminal box is provided with a multi-core fiber flange connector, and the end, which is provided with connectors, of the multi-core bunched pigtail fiber is connected with the multi-core fiber flange connector. Compared to the prior art, the integrated distribution box provided by the invention solves the problem of cable chaos in an ONU casing, simplifies the optical cable welding process, and solves the problem of incapability of unified fixation due to diverse specifications, dimensions and installation modes of ONU devices and splitters which are produced by various communication manufacturers.

Description

technical field [0001] The invention relates to the field of photoelectric communication, in particular to an integrated wiring box of ONU equipment and optical splitters. Background technique [0002] In the past, during the construction of the distribution automation communication system, the installation of the distribution communication ONU box took a long time, which directly affected the progress of the project. The main problems are as follows: [0003] 1. There is no reliable fixed position for the communication terminal ONU equipment in the ONU box, and it can only be fixed with wires during on-site construction, so the equipment is not fixed reliably; the optical splitter has no reliable fixed position, which is not easy to maintain, and the process is not beautiful. [0004] 2. The dimensions and specifications of ONU equipment and optical splitters of various manufacturers are not uniform, and the installation methods are various, so they cannot be fixed uniforml...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G02B6/44
Inventor 简家礼顾焕之张维忠李新华王英
Owner CHANGJI POWER SUPPLY COMPANY STATE GRID XINJIANGELECTRIC POWER
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com