Optical Fiber Distribution Box Mounting Adaptability

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Solution Overview

Problem

Conventional optical fiber distribution boxes are difficult to mount on non-flat surfaces, limiting their applicability to objects with varying shapes and surfaces.

Innovation Solution

The optical fiber distribution box design includes a base, mount seat, hood, input terminal tube, and output terminal tubes, featuring a standing wall portion with protruding ribs and mounting holes, allowing for versatile mounting using screws, nuts, bolts, and a binding belt to secure the box to different objects, including curved and irregular surfaces.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional mounting methods with threaded holes are used, then the mounting structure is simple, but the box cannot be mounted on non-flat surfaces

Engineering Contradiction:
Improvemounting surface adaptabilityVSAvoidmounting structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mounting structure is divided into multiple independent mounting seats, each with its own positioning features (positioning holes and protruding ribs). This segmentation allows each mounting seat to independently adapt to different surface conditions, enabling the overall box to be mounted on various shapes including non-flat surfaces while maintaining structural simplicity

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mounting seats are designed with universal features including positioning holes for flat surfaces, protruding ribs for binding belt attachment on curved surfaces, and multiple mounting holes for different fastening methods. This multi-functionality enables the same mounting structure to adapt to diverse mounting surfaces without increasing overall complexity

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If the mounting structure is designed for flat surfaces only, then the mounting method is simple, but the applicable range is limited

Engineering Contradiction:
Improvemounting surface varietyVSAvoidmounting operation difficulty
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The mounting structure incorporates flexible binding belts that can dynamically adapt to curved and irregular surfaces through the protruding ribs. The binding belts can be adjusted and tightened around different object shapes, making the mounting operation easier while expanding the variety of mountable surfaces

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If multiple mounting features are added to accommodate various surfaces, then the adaptability improves, but the mounting structure becomes more complex

Engineering Contradiction:
Improvemounting surface compatibilityVSAvoidmounting structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Multiple mounting features (positioning holes, protruding ribs, mounting holes for different fasteners) are merged into a single integrated mounting seat structure. This consolidation provides diverse mounting capabilities while avoiding the complexity of separate mounting components, achieving high adaptability with minimal structural complexity

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS10261280B1Optical fiber distribution box
Publication Date: 2019.04.16 AMPHENOL FIBER OPTIC TECH SHENZHEN
  • US10261280B1 patent drawing
  • US10261280B1 patent drawing
  • US10261280B1 patent drawing

AI summary

An optical fiber distribution box includes a base, a seat, an input tube and output tubes. The seat includes a standing wall, two protruding ribs and two holes. The standing wall is disposed behind and connected to the base and has a positioning hole formed therethrough along a front-to-rear direction. The protruding ribs rearwardly extend from the standing wall, are opposite along a left-to-right direction, and respectively formed with two through holes for extension of a binding belt. The holes extend through the standing wall and respectively through the protruding ribs and flank the positioning hole.