Network Cabinet Cable Management via Spaced Frame Rails
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Solution Overview
Problem
There is a need for network cabinets that provide easy access to internal components for cable connections and offer efficient grounding solutions, while also enhancing cable management and reducing obtrusiveness.
Innovation Solution
The network cabinet design includes a base member, vertical frame rail members, and a top cover, with the vertical frame rail members positioned to create cable management pathways and provide a grounded structure through bonding and grounding clips, allowing for easy installation and modification of cable connections without the need for separate grounding jumper wires.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If vertical frame rail members are positioned spaced apart from sidewalls to create cable management pathways, then cable management efficiency is improved, but cabinet internal space is reduced
Solution Approach 1:
The patent positions vertical frame rail members spaced apart from sidewalls to create cable management pathways that utilize the vertical dimension and lateral spacing, allowing cables to be routed efficiently through three-dimensional space rather than along flat surfaces, thereby improving cable management without requiring excessive horizontal space
2Device complexity
If grounding connections are integrated into the cabinet structure through bonded connections, then grounding complexity is reduced, but manufacturing precision requirements increase
Solution Approach 1:
The patent integrates grounding connections directly into the cabinet structure by bonding vertical frame rail members to the base member and sidewalls, merging the grounding function with the structural framework. This eliminates separate grounding jumper wires and reduces grounding complexity, though it requires precise bonding connections during manufacturing
Solution Approach 2:
The vertical frame rail members serve multiple functions: providing structural support, creating cable management pathways, and establishing grounding connections through bonded connections to the base member and sidewalls. This multi-functionality reduces the need for separate grounding components
3Adaptability or versatility
If equipment rails are positioned in spaced apart relationships with frame rail members, then equipment installation flexibility is improved, but structural stability may be compromised
Solution Approach 1:
The patent divides the cabinet into modular components with equipment rails positioned in spaced apart relationships with vertical frame rail members, allowing independent installation and adjustment of equipment while maintaining overall structural integrity through the distributed framework
Data Source
AI summary
A network cabinet is provided comprising a base member, two pairs of vertical frame rail members connected to the base member, and a top cover supported by at least one of the vertical frame rail members. The base member defines an opening and another opening is defined in the top cover. The vertical frame rail members are positioned spaced apart from four sidewalls from four corners of the cabinet formed by the four sidewalls, where each sidewall comprises a panel or a door. The two pairs of vertical frame rail members and the four sidewalls define at least one cable management pathway and at least a portion of the cable management pathway is vertically aligned with at least a portion of the opening of the base member and the opening of the top cover. The network cabinet may also comprise two front corner posts and two rear corner posts.