Modular Patch Panel Snap-Fit Retention Mechanism
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Solution Overview
Problem
Current patch panels lack efficient methods for cable termination and management, particularly in terms of modular design and ease of component installation and removal.
Innovation Solution
A modular telecommunications patch panel system featuring a panel frame with a module opening that allows for removable telecommunications modules, secured via snap-fit connections, which can be inserted from either side and includes apertures or components such as RJ-type jacks, with deflectable latch arms for secure retention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional patch panels are used with fixed cable termination methods, then structural stability is maintained, but ease of operation and installation complexity deteriorate
Solution Approach 1:
The patch panel is divided into modular components: a panel frame and removable telecommunications modules. Each module can be independently installed, removed, or replaced without affecting the entire panel structure. This segmentation enables easy reconfiguration and simplifies installation by allowing technicians to work with individual modules rather than the entire panel at once.
Solution Approach 2:
The telecommunications modules are designed with dynamic retention mechanisms that allow them to be easily inserted and removed from the panel frame. The modules transition between a retained state (secured in the panel) and a removable state (can be taken out), providing flexibility for installation, maintenance, and reconfiguration operations.
2Ease of operation
If modular design with removable modules is implemented, then ease of operation improves, but reliability may worsen due to potential connection issues
Solution Approach 1:
The retention mechanism combines multiple retention features (latch arms, engagement structures) into an integrated system where the telecommunications module and panel frame work together as a unified connection assembly. This merging ensures that when the module is inserted, multiple retention points engage simultaneously to provide reliable mechanical and electrical connections.
Solution Approach 2:
The design incorporates built-in alignment features and guided insertion paths that prevent misalignment or damage during module installation. The retention mechanism is pre-configured to automatically engage and secure the module in the correct position, cushioning against potential connection errors or improper installation that could compromise reliability.
3Ease of manufacture
If snap-fit connections are used for securing modules, then ease of manufacture improves, but strength of connection may deteriorate
Solution Approach 1:
The connection system merges multiple retention features (latch arms, engagement structures, securing mechanisms) into a unified snap-fit assembly. Rather than relying on a single weak connection point, the combined retention system distributes the connection load across multiple engagement points, maintaining strong connections while preserving the ease of snap-fit installation.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables flexible and efficient cable management and termination by allowing easy insertion and removal of modules from either side, improving panel configurations and reducing installation complexity while maintaining structural integrity.
Implementation Method 1
the telecommunications module includes a pair of deflectable latch arms located proximate the first and second ends of the main body
Implementation Method 2
the telecommunications module is secured to the panel frame with a snap-fit type connection
Data Source
AI summary
In accordance with some aspects of the disclosure, a modular telecommunications patch panel system is shown and described. The panel can include a mounting frame extending between a first end and a second end, the mounting frame defining a plurality of apertures for receiving telecommunications components, a first mounting ear forming a snap-fit connection with the mounting frame first end, in a first orientation, and a second mounting ear, identical to the first mounting ear, forming a snap-fit connection with the mounting frame second end, in a second orientation.