Coaxial Panel Mounting Frame With Interlocking Snap-Fit Alignment

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Solution Overview

Problem

Coaxial switching jacks lack flexibility in configuration to accommodate changing signal generating and processing needs, as they are not easily adaptable to direct different types of signals and do not allow for selective looping or termination of signals without disturbing existing connections.

Innovation Solution

A coaxial panel with a frame and mounting frames that include interlocking and snap-fit structures for aligning and securing coaxial jacks, allowing for easy rearrangement of connections and selective signal routing through intermating structures that prevent perpendicular separation, enabling flexible configuration and alignment of coaxial cable connections.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If coaxial switching jacks are used for connecting coaxial cables, then signal transmission between equipment is enabled, but flexibility in configuration to accommodate changing signal generating and processing needs is limited

Engineering Contradiction:
Improveflexibility in configurationVSAvoidconnection arrangement complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system is divided into modular components: individual coaxial jacks that can be independently mounted on the panel, separate patch cables for signal routing, and distinct mounting frames. This segmentation allows each component to be independently configured, moved, or replaced without affecting the entire system, thereby improving flexibility while maintaining manageable complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The connection configuration is made dynamic through the use of patch cables that can be easily inserted and removed from the coaxial jacks. This allows the signal routing to be changed on-demand without permanent reconfiguration of the underlying infrastructure, enabling the system to adapt to changing needs while keeping the mounting structure simple and fixed.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If coaxial jacks are mounted on a panel with fixed openings, then alignment of cable connections is achieved, but ease of rearrangement of connections is reduced

Engineering Contradiction:
Improveease of rearrangementVSAvoidalignment precision
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The mounting system is segmented into the panel with fixed openings, separate mounting frames, and individual coaxial jacks. This allows the alignment function to be distributed across multiple components rather than requiring a single rigid structure, enabling easier rearrangement while maintaining alignment precision through the coordinated design of the segmented components.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mounting frame acts as an intermediary between the panel with fixed openings and the coaxial jacks. It provides a flexible mounting platform that can be positioned and secured to the panel, allowing the coaxial jacks to be easily rearranged on the mounting frame while the frame itself maintains precise alignment with the panel openings through its intermating structure.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If intermating structures are used to couple mounting frames, then secure connections preventing perpendicular separation are achieved, but device complexity increases

Engineering Contradiction:
Improveconnection securityVSAvoidmounting structure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The intermating structures between mounting frames employ asymmetric coupling mechanisms where the coupling geometry is designed to be easy to engage in one direction but resistant to separation in the perpendicular direction. This asymmetric design provides reliable secure connections while keeping the structures relatively simple, as the complexity is minimized by using straightforward asymmetric geometries rather than complex symmetric locking mechanisms.

Inventive Principle:
Principle #4Asymmetry

Data Source

PatentUS7591677B2High density coaxial jack and panel
Publication Date: 2009.09.22 COMMSCOPE TECHNOLOGIES LLC
  • US7591677B2 patent drawing
  • US7591677B2 patent drawing
  • US7591677B2 patent drawing

AI summary

A coaxial panel comprising a frame with a plurality of openings and a mounting plate for holding a plurality of coaxial jacks that is mounted to the frame is disclosed. Each mounting plate includes an exterior surface that includes an intermating structure for slidably coupling a first mounting plate to a second identical mounting plate in a sliding direction either in a vertical orientation or a horizontal orientation. The intermating structure configured such that two coupled mounting plates cannot be pulled apart in a direction generally perpendicular to the sliding direction. The coaxial jacks mounted to the mounting plate and the mounting plate include slidably intermating alignment structures for aligning front coaxial cable connection locations of the coaxial jacks with the plurality of openings in the frame.