Sliding Latch Cover for Cable Fitting Base
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Solution Overview
Problem
Existing raceway systems with snap-on covers are cumbersome to install, secure, and remove, especially in long configurations, as they often require tool usage and are time-consuming.
Innovation Solution
A cable management system featuring a fitting base with a sliding latch mechanism, comprising a finger tab, main body, and locking feet, which allows for easy installation, securing, and removal of the cover without tools, utilizing a split cover design with recessed areas and detents for secure positioning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If snap-on covers are used in traditional raceway systems, then the covers can be easily installed and removed, but they require tool usage and are time-consuming for long configurations
Solution Approach 1:
The cover is divided into multiple sections with individual sliding latches at each end, allowing independent operation of each section rather than requiring removal of the entire cover assembly. This segmentation enables quick access to specific cable areas without disturbing other sections.
Solution Approach 2:
The sliding latch mechanism transforms the static snap-on cover into a dynamic system where the latch can move between locked and unlocked positions. The sliding action provides progressive engagement and disengagement, reducing the time and effort required compared to traditional snap-on mechanisms.
2Reliability
If traditional latch mechanisms are used, then the cover can be secured to the base, but the installation and removal process is cumbersome and requires tools
Solution Approach 1:
The sliding latch mechanism is designed to be self-operating without requiring external tools. The user simply slides the latch to engage or disengage the locking feet, which automatically secure or release the cover from the base through the cable access opening.
Solution Approach 2:
The locking feet act as intermediary elements between the sliding latch and the base structure. These feet engage with corresponding features on the base to provide secure attachment, mediating the connection between the cover and base while allowing tool-free operation.
3Ease of operation
If covers are designed for easy removal, then accessibility is improved, but secure positioning and latching may be compromised
Solution Approach 1:
The sliding latch provides a dynamic locking mechanism that transitions between clearly defined engaged and disengaged states. When engaged, the locking feet provide stable secure positioning; when disengaged, the cover can be easily removed. This dynamic system resolves the contradiction between stability and ease of removal.
Solution Approach 2:
The locking function is extracted from the cover body and implemented through separate locking feet that engage with the base. This allows the cover to maintain easy removability while the dedicated locking mechanism provides secure positioning when engaged.
Data Source
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AI summary
A cover is releasably secured to a fitting base. The fitting base includes a bottom and sidewalls with a top edge. The cover includes a top having a latch receiving area, a bottom opposite the top and a sliding latch. The sliding latch is positioned on the latch receiving area of the cover. The sliding latch includes a first end with a finger tab, a main body and a second end with locking feet. In the closed position, the sliding latch secures the cover to the cable fitting base.