Reversible cable support bar

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Solution Overview

Problem

Disorganized cables in switch chassis lead to tangling, making maintenance difficult, reducing air flow and increasing equipment overheating, and complicating troubleshooting, resulting in lost time and productivity.

Innovation Solution

A reversible cable support bar with an elongated body and detachable parts, featuring multiple slots for cable ties and a monolithic metallic structure, providing customizable support and organization, allowing for secure cable management and flexible attachment to a chassis.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If cables are left disorganized in switch chassis, then installation flexibility is maintained, but cable management becomes difficult and air flow is blocked

Engineering Contradiction:
Improvecable managementVSAvoidtroubleshooting efficiency
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The cable support bar is divided into multiple segments with individual slots for cable ties at different positions, allowing cables to be organized in discrete sections rather than as a tangled mass, improving both manageability and troubleshooting efficiency

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces cable ties as intermediary elements that connect cables to the support bar structure, providing a mechanical means to secure and organize cables without requiring complex routing systems

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If cable management structure is added to chassis, then cable organization improves, but device complexity increases

Engineering Contradiction:
Improvecable organizationVSAvoidchassis structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The cable support bar serves multiple functions: it provides structural support for cables, defines airflow pathways, and offers mounting points for cable ties, consolidating several cable management functions into a single component that attaches to the existing chassis

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

Solution Approach 2:

Instead of integrating complex cable management features directly into the chassis structure, the patent inverts the approach by providing a separate attachable support bar that brings cable management capabilities to the cables rather than requiring the chassis to adapt

Inventive Principle:
Principle #13The other way round (Inversion)

3Stability of the object's composition

If fixed cable support structure is used, then cable positioning is stable, but adaptability to different cable configurations is reduced

Engineering Contradiction:
Improvecable positioningVSAvoidcable configuration flexibility
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The support bar incorporates multiple slots at varying positions and orientations, allowing the cable configuration to be dynamically adjusted by moving cable ties between slots, providing both stable positioning when configured and adaptability when reconfiguration is needed

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS10340674B1Reversible cable support bar
Publication Date: 2019.07.02 AN D CABLE PROD
  • US10340674B1 patent drawing
  • US10340674B1 patent drawing
  • US10340674B1 patent drawing

AI summary

An example cable management tool, comprising: an elongated body portion having one or more sets of slots, a first part and a second part, both of which extend from the body portion and are configured to be attached to a chassis. The first part includes: a first arm portion, a first U-shape slot on a first end of the first arm portion, a second U-shape slot on a second end of the first arm portion, and the first end and the second end are opposite ends. The second part includes: a second arm portion, a third U-shape slot on a first end of the second arm portion, a fourth U-shape slot on a second end of the second arm portion, and the first end and the second end are opposite ends.