Snap-Fit Cable Clip for Server Connector Housing
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Solution Overview
Problem
Existing cable management solutions for server racks lack efficient and secure methods to route and hold multiple cables, particularly in information handling systems, leading to potential interference with components and airflow issues.
Innovation Solution
A cable clip design featuring a backing, legs with hooks and releases, and a cable holder that can snap fit onto a connector housing, allowing for flexible routing and secure attachment of cables, including multiple cables over a circuit board, while maintaining airflow and reducing bulk.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional cable clips mounting methods (snaps, screws, clamps, hooks, or adhesive) are used, then cables can be routed and held, but the installation process is complex and time-consuming
Solution Approach 1:
The cable management system is divided into separate functional segments: the cable clip with mounting features, the connector housing with integrated cable holder, and the cable routing path. This segmentation allows each component to be optimized independently and simplifies installation by allowing modular assembly without complex fastening operations.
Solution Approach 2:
The cable holder is integrated within the connector housing structure, with the cable clip snapping onto the housing to secure the cable in place. This nested arrangement eliminates the need for separate mounting operations and reduces the overall number of components and installation steps.
2Quantity of substance
If multiple cables are routed together, then cable density is improved, but airflow restriction and heat dissipation issues worsen
Solution Approach 1:
The cable holder is designed with specific local features including openings and contours that allow airflow to pass through and around the bundled cables. This localized design enables multiple cables to be routed together while maintaining adequate air circulation for cooling, addressing both cable density and airflow requirements simultaneously.
3Adaptability or versatility
If cable routing is made flexible and adjustable, then adaptability improves, but structural stability and security worsen
Solution Approach 1:
The cable clip incorporates flexible elements including the resilient leg and snap-fit mounting features that allow for dynamic adjustment during installation and routing. Once positioned, these same flexible features provide secure mechanical engagement to hold the cable firmly in place, thus achieving both routing flexibility and attachment security.
Solution Approach 2:
The design allows for parameter changes in cable positioning through the adjustable nature of the cable holder and clip mechanism. The resilient leg can deflect to accommodate different cable positions and sizes, while the snap-fit engagement maintains secure attachment. This enables adaptation to various cable configurations while preserving structural stability.
Data Source
AI summary
A cable clip for a connector housing is configured to route a plurality of cables within a server. The cable clip includes a backing, a first portion, and a second portion. The backing configured to be placed in physical communication with the connector housing. The first portion extends from a first edge of a first side of the backing, and has a first hook opposite the first side of the backing. The first portion is adapted to flexibly slide over the connector housing and snap fit the first hook around the connector housing. The second portion extends from a second edge of the first side of the backing, and has a third hook opposite the first side of the backing. The second portion is adapted to flexibly slide over the connector housing and snap fit the second hook around the connector housing.