Fiber Optic Connector Cleaning Pad With Segmented Locations

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Solution Overview

Problem

Current fiber optic connectors face challenges in minimizing signal loss due to debris and contamination, which affect insertion and return loss, necessitating an effective cleaning method to enhance signal quality.

Innovation Solution

A cleaning pad with multiple cleaning locations and a positioning system for fiber optic connectors, utilizing a cleaning tissue to remove debris from the connectors, ensuring proper alignment and efficient cleaning without damaging the fibers.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional cleaning methods are used for fiber optic connectors, then the cleaning process is simple, but signal loss increases due to debris and contamination

Engineering Contradiction:
Improvesignal qualityVSAvoidcleaning system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The cleaning pad is divided into multiple cleaning locations, each with specific geometric configurations designed for different cleaning needs. This segmentation allows the single pad to address various contamination scenarios while maintaining a relatively simple overall structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The cleaning pad integrates multiple cleaning locations with different geometric configurations into a single device, enabling it to perform multiple cleaning functions simultaneously. This multi-functionality improves signal quality by addressing various contamination types without requiring multiple separate cleaning tools.

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

2Productivity

If multiple cleaning locations are provided on the cleaning pad, then cleaning efficiency improves, but the device complexity increases

Engineering Contradiction:
Improvecleaning efficiencyVSAvoidcleaning pad structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The cleaning pad surface is segmented into multiple cleaning locations, each with distinct geometric configurations. This segmentation enables simultaneous cleaning of multiple connectors or different areas of connectors, improving productivity while keeping each individual cleaning location relatively simple in design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Multiple cleaning locations with different geometric configurations are merged into a single cleaning pad structure. This combining approach allows the device to perform multiple cleaning functions in one tool, enhancing productivity without requiring users to manage multiple separate cleaning devices.

Inventive Principle:
Principle #5Merging (Combining)

3Manufacturing precision

If precise positioning system is used for fiber optic connectors, then alignment accuracy improves, but the ease of operation decreases

Engineering Contradiction:
Improvealignment accuracyVSAvoidconnector positioning ease
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The cleaning pad incorporates specific geometric configurations at different cleaning locations that are tailored to accommodate different connector types and sizes. This local quality approach ensures precise alignment and accurate cleaning for each connector type without requiring a completely different cleaning device, maintaining ease of operation while improving precision.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS10094985B2Cleaning pads for fiber optic connectors
Publication Date: 2018.10.09 COMMSCOPE CONNECTIVITY UK LIMTIED
  • US10094985B2 patent drawing
  • US10094985B2 patent drawing
  • US10094985B2 patent drawing

AI summary

A cleaning pad for cleaning fiber optic connectors includes: a main body; and cleaning locations located along the main body, each of the cleaning locations having a space in which a fiber optic connector is to be cleaned.