Modular Cable Management Assembly for Network Equipment
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Solution Overview
Problem
Existing cable management devices for network equipment are complex, inflexible, and hinder heat dissipation, making them difficult to install, maintain, and rearrange, leading to waste and inefficient cable organization.
Innovation Solution
A cable management assembly comprising a metal supporting and fixing bar with U-shaped sections and cable management troughs, equipped with locking members and straps for secure cable constraint, allowing for easy assembly, disassembly, and rearrangement while maintaining cable organization and enhancing heat dissipation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If flexible wire clamps or short ropes are used to manage cables, then cable management is achieved, but the structure is complex and lacks flexibility for rearrangement
Solution Approach 1:
The cable management system is divided into modular components: a supporting bar with multiple U-shaped sections, individual cable management components with locking members, and separate cable constraint components (straps). This segmentation allows each part to perform its function independently and enables easy reconfiguration by adding or removing components without affecting the entire system.
Solution Approach 2:
The system incorporates dynamic elements including the adjustable positioning of cable management components along the supporting bar, the removable locking members that allow quick installation and removal, and the flexible straps that can be easily adjusted. This dynamic design enables the system to adapt to changing cable management needs without requiring complex reconfiguration procedures.
2Ease of operation
If existing cable management devices are mounted close to network equipment, then cable organization is improved, but heat dissipation is negatively affected
Solution Approach 1:
The cable management system transitions from a two-dimensional arrangement (cables managed in a plane close to equipment) to a three-dimensional configuration by extending cables vertically upward from the supporting bar. This vertical dimensionality change creates spatial separation between cables and heat-generating equipment, improving heat dissipation while maintaining organized cable management through the structured arrangement of U-shaped sections and locking members.
3Adaptability or versatility
If wire clamps are cut and new clamps are fixed for capacity changes, then cable management is maintained, but material waste occurs and installation is troublesome
Solution Approach 1:
The system uses discrete, modular cable management components that can be independently added or removed from the supporting bar. Each component is a complete functional unit with its own locking members, allowing capacity adjustments by simply adding or removing individual components rather than modifying existing ones. This eliminates material waste associated with cutting and refixing traditional wire clamps.
Solution Approach 2:
The modular design enables easy removal and reuse of cable management components. When capacity needs change, components can be removed from one position and installed in another, or entirely removed when no longer needed. This recoverability principle eliminates waste by allowing components to be reused multiple times across different configurations rather than being discarded after single-use installation.
4Ease of operation
If existing cable management devices are used, then cable constraint is achieved, but installation and uninstallation are troublesome
Solution Approach 1:
The system employs dynamic fastening mechanisms including removable locking members that engage with U-shaped sections and flexible straps with holes for pin insertion. These dynamic connections allow quick installation by simply engaging the locking members or inserting pins, and equally quick removal by disengaging them, eliminating the need for tools or complex procedures required by traditional fixed cable management devices.
Data Source
AI summary
A cable management assembly for cable clusters of network equipment includes a supporting and fixing component, at least one cable management component and cable constraint components. The fixing component is a metal bar, which may be removably hooked to a cable patch panel. The bar includes evenly distributed U-shaped sections, whose number corresponds to the number of cable management components. Each cable management components may be formed with a trough-shaped upper surface to cradle cables. The bottom of the surface may be provided with a U-shaped groove and two locking members. Each U-shaped section of the bar is passed into a corresponding U-shaped groove and two portions of the bar immediately adjacent to the U-shaped section are snapped into the two locking members so as to fix the cable management component to the bar. The cable constraint component may be a strap inserted through and hanging from a strap hole at a side of the corresponding cable management component. The free end of the strap may be looped over the cable cluster and passed through a via hole formed in the other end of the strap to secure the cable cluster into the trough-shaped surface of the cable management component.