Distribution Strip Asymmetric End Face Cable Routing
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Solution Overview
Problem
Existing distribution strips for server cabinets face challenges in guiding feed cables due to rigidity and limited flexibility, often requiring higher structural heights or complex rotation mechanisms, which restrict cable routing freedom and necessitate multiple strip configurations for different orientations.
Innovation Solution
A distribution strip design featuring an obliquely formed first end face with a wedge element, creating an inner angle of ≥ 105°, allowing the feed cable to exit at a defined angle, combined with a depression and flexible sealing sleeve for enhanced flexibility and a tool-free fixing mechanism for secure installation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the feed cable exits on the end face of the distribution strip, then cable routing freedom is improved, but the structural height of the server cabinet must be increased or the cable flexibility must be very high
Solution Approach 1:
The distribution strip features an asymmetric design where the first end face is formed obliquely relative to the longitudinal axis, creating an inner angle of ≥105° with the upper side face. This asymmetric geometry allows the feed cable to exit at a defined angle, enabling cable routing freedom without requiring increased cabinet height or high cable flexibility.
2Length of stationary object
If the feed cable exits on the side face to reduce cabinet height, then structural height is reduced, but cable routing flexibility is limited
Solution Approach 1:
The oblique first end face creates an asymmetric structure that enables the feed cable to exit at a defined angle. This allows the cabinet to maintain a low structural height while the cable can still be routed flexibly at various angles due to the inclined exit geometry.
3Adaptability or versatility
If a complex rotation mechanism is added to the feed cable exit, then cable routing freedom is improved, but device complexity and error proneness increase
Solution Approach 1:
The invention extracts and eliminates the complex rotation mechanism from the design. Instead, it uses the simple geometric feature of the oblique first end face to achieve cable routing freedom, thereby reducing device complexity and error proneness while maintaining adaptability.
4Adaptability or versatility
If multiple distribution strip configurations are provided for different orientations, then cable routing adaptability is improved, but inventory complexity and selection difficulty increase
Solution Approach 1:
The distribution strip achieves multi-functionality through its asymmetric design with the oblique first end face. A single strip configuration can accommodate various cable routing orientations (left, right, front, back) due to the defined exit angle, eliminating the need for multiple specialized configurations and simplifying inventory management.
Data Source
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AI summary
The invention relates to a distribution strip for distributing electrical energy for equipment, device and / or server cabinets, wherein the inner chamber is defined by an upper, lower, two lateral side faces and two end faces. A feed cable is provided on one of the end faces. An end face forms, with a side face, an inner angle of greater than 105°.