Movable Adapter Holder for Space-Limited Fiber Optic Enclosures

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Solution Overview

Problem

Fiber optic enclosures have limited space constraints that hinder technicians' ability to install, clean, or manage fiber optic connectors and cables effectively due to space limitations.

Innovation Solution

A telecommunications box design featuring a pivotally coupled housing system with a removable adapter holder that allows for a movable adapter panel and inner cover configuration, providing improved access to fiber optic components by transitioning between stowed and raised positions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Volume of moving object

If the fiber optic enclosure is designed with a maximum size to reduce space constraints, then the footprint and volume of the box are minimized, but the working room for technicians is limited

Engineering Contradiction:
Improvebox volumeVSAvoidtechnician working room
Core Design Contradiction:
Volume of moving objectVSEase of operation

Solution Approach 1:

The adapter holder is designed with a movable configuration that allows it to be repositioned between a first position (flush with the rear wall) and a second position (extended outward). This dynamic adjustment enables the adapter holder to provide additional working room for technicians when needed, while maintaining a compact footprint when not in use, thus resolving the contradiction between minimized box volume and adequate technician working room.

Inventive Principle:
Principle #15Dynamics

2Area of stationary object

If the adapter holder is fixed in position, then the box maintains a compact footprint, but the technician has limited access to adapters for installation, cleaning, or maintenance

Engineering Contradiction:
Improvebox footprintVSAvoidadapter access
Core Design Contradiction:
Area of stationary objectVSEase of operation

Solution Approach 1:

The adapter holder is designed with a movable configuration that allows it to be repositioned between a first position (flush with the rear wall) and a second position (extended outward). This dynamic adjustment enables the adapter holder to provide additional working room for technicians when needed, while maintaining a compact footprint when not in use, thus resolving the contradiction between minimized box volume and adequate technician working room.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If the adapter holder is extended to provide more working room, then technician access is improved, but the box footprint and volume increase

Engineering Contradiction:
Improvetechnician working roomVSAvoidbox volume
Core Design Contradiction:
Ease of operationVSVolume of moving object

Solution Approach 1:

The adapter holder is designed with a movable configuration that allows it to be repositioned between a first position (flush with the rear wall) and a second position (extended outward). This dynamic adjustment enables the adapter holder to provide additional working room for technicians when needed, while maintaining a compact footprint when not in use, thus resolving the contradiction between minimized box volume and adequate technician working room.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20250264679A1Telecommunications Boxes With Movable Adapter Holder
Publication Date: 2025.08.21 PPC BROADBAND INC
  • US20250264679A1 patent drawing
  • US20250264679A1 patent drawing
  • US20250264679A1 patent drawing

AI summary

A telecommunications box includes a first housing portion, a second housing portion pivotally coupled with the first housing portion, an adapter panel removably coupled with the first housing portion, and an inner cover pivotally coupled with the first housing portion and removably coupled with the adapter panel. The adapter panel is configured to be uncoupled from the first housing so as to be pivotal with the inner cover relative to the first housing portion to a raised configuration that provides a technician with improved access to the adapter panel, and the adapter panel is configured to be uncoupled from the inner cover while remaining coupled with the first housing portion in a stowed configuration.