Compartmentalized Enclosure for Fiber Optic and RF Component Segregation

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Solution Overview

Problem

Conventional telecommunication house boxes are inadequate for housing multiple types of telecommunication systems, leading to inefficiencies and potential damage to fiber optic components due to lack of segregation and improper handling by untrained technicians.

Innovation Solution

A compartmentalized enclosable house box with a pivotally coupled design that separates fiber optic and RF components, allowing safe handling and modification of RF equipment while protecting fiber optic components from inadvertent damage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Area of stationary object

If fiber optic components and RF equipment are housed together in the same enclosure, then space utilization is improved, but the risk of inadvertent damage to fiber optic components increases due to untrained technicians accessing them

Engineering Contradiction:
Improveenclosure space utilizationVSAvoidrisk of fiber optic damage
Core Design Contradiction:
Area of stationary objectVSObject-affected harmful factors

Solution Approach 1:

The enclosure is divided into separate compartments: a first compartment for fiber optic components and a second compartment for RF equipment. This segmentation allows untrained technicians to access only the RF equipment compartment while the fiber optic components remain protected in the enclosed first compartment, thus resolving the contradiction between space utilization and damage prevention.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A compartment door acts as an intermediary barrier between the fiber optic components and untrained technicians. The door can be opened to access RF equipment while keeping the fiber optic compartment enclosed, providing selective access that prevents inadvertent damage while maintaining efficient space utilization.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Device complexity

If a single enclosable house box houses both fiber optic and RF components, then device complexity is reduced, but the difficulty of protecting fiber components while allowing RF access increases

Engineering Contradiction:
Improvenumber of boxesVSAvoidselective access control
Core Design Contradiction:
Device complexityVSEase of operation

Solution Approach 1:

The single house box is segmented into multiple compartments with different access requirements. The first compartment containing fiber optic components is enclosed and requires specific access procedures, while the second compartment for RF equipment is accessible to untrained technicians. This segmentation reduces the need for multiple separate boxes while maintaining proper protection and access control.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The compartment door provides dynamic access control, allowing the enclosure to transition between enclosed and accessible states. When the door is closed, fiber optic components are protected; when opened, RF equipment can be accessed. This dynamic mechanism enables selective access control within a single box structure.

Inventive Principle:
Principle #15Dynamics

3Productivity

If untrained technicians are allowed to work on telecommunication equipment, then labor efficiency is improved, but the likelihood of errors and damage to sensitive components increases

Engineering Contradiction:
Improvelabor efficiencyVSAvoidinstallation error rate
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The enclosure is segmented to provide untrained technicians with access only to the second compartment containing RF equipment, while the first compartment with fiber optic components remains enclosed and protected. This allows labor efficiency improvement by enabling untrained personnel to work on RF equipment without increasing the risk of damaging sensitive fiber optic components.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The potentially harmful element (untrained technician access) is extracted and limited to only the RF equipment compartment. By separating access rights, untrained technicians can perform their tasks on RF equipment while the fiber optic components are effectively removed from their potential harm zone through enclosure.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS11698500B2Access control device for permitting access to a component while selectively blocking access to another type of component
Publication Date: 2023.07.11 PPC BROADBAND INC
  • US11698500B2 patent drawing
  • US11698500B2 patent drawing
  • US11698500B2 patent drawing

AI summary

An access control device for permitting access to a coaxial cable component while selectively blocking access to a fiber optical component including an access control panel member configured to be coupled to a coaxial cable component while blocking access to a fiber optical component, the coaxial cable component configured to be coupled to a coaxial cable and an optical fiber configuration base member configured to be coupled to an optical fiber component and to arrange the optical fiber component so as to create a peripheral optical fiber cable path around a portion of the optical fiber component.