Modular Cable Clip Keying for Stable Media Patching

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Solution Overview

Problem

Traditional cable management clips in media patching systems often experience undesired movement and wobble, leading to disengagement over time due to insecure snapping engagement with the base, which complicates cable management and accessibility.

Innovation Solution

A modular cable management device with complementary keying features that securely engage with the media patching system base, preventing movement and allowing for detachable coupling, stacking, and customization, featuring extensions and keying features for stable cable guidance and holding.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional cable management clips are used with simple snapping engagement, then installation is easy and device structure is simple, but the clips experience undesired movement and wobble leading to disengagement

Engineering Contradiction:
Improveengagement stabilityVSAvoidclip structure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The cable management device is divided into multiple functional segments: a body portion, extensions with cable receiving spaces, and keying features. This segmentation allows each part to perform its specific function while maintaining overall structural integrity and engagement stability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Complementary keying features are introduced with asymmetric geometries - protrusions on one component fit into corresponding recesses on another. This asymmetric design prevents rotation and undesired movement, ensuring stable engagement while maintaining relatively simple structures.

Inventive Principle:
Principle #4Asymmetry

2Reliability

If cable management devices are made secure and stable, then movement is prevented, but the ability to interchange and customize devices is reduced

Engineering Contradiction:
Improveengagement stabilityVSAvoidcustomization capability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The keying features are designed with universal compatibility - the same protrusion and recess geometry can be used across multiple devices and mounting locations. This allows devices to be securely engaged while enabling interchangeability and customization of cable management configurations.

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

Solution Approach 2:

The engagement system allows for dynamic reconfiguration - devices can be installed, removed, and repositioned as needed. The keying features provide secure engagement during use but allow for intentional disengagement and reconfiguration, supporting adaptability and customization.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If multiple devices are stacked and coupled together, then customization options increase, but the risk of misalignment and improper engagement increases

Engineering Contradiction:
Improveconfiguration flexibilityVSAvoidalignment precision
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

Complementary keying features with asymmetric geometries guide precise alignment when devices are stacked or coupled together. The protrusions fit into corresponding recesses in specific orientations, ensuring proper alignment while allowing flexible configuration arrangements.

Inventive Principle:
Principle #4Asymmetry

Data Source

PatentUS12075592B2Modular cable management device
Publication Date: 2024.08.27 LEGRAND DPC LLC
  • US12075592B2 patent drawing
  • US12075592B2 patent drawing
  • US12075592B2 patent drawing

AI summary

An example modular cable management device for a media patching system is provided. The device includes a body defining a top surface, a bottom surface opposing the top surface, a front side, and a rear side opposing the front side. The device includes an opening formed in the body at the bottom surface and extending into the body. The opening includes features for engagement with a fastener for detachable coupling of the body to the media patching system. The device includes extensions protruding from the front side of the body. The extensions define one or more spaces therebetween for receipt of cables associated with the media patching system.