Flush-mount LED Housing with Removable Cap for Dual Installation
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Solution Overview
Problem
Light fixtures often lack versatility as they are either designed for hanging or flush mounting, but not both simultaneously, limiting their application potential.
Innovation Solution
A light fixture design featuring a removable cap and flanges that allow for both suspension from a support structure and flush mounting to a surface, enabling dual installation methods without compromising functionality.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a light fixture is designed with a fixed hanging structure, then it can be suspended from a support structure, but it cannot be flush mounted to a surface
Solution Approach 1:
The light fixture is divided into separable components: a housing, a removable cap with hanging structure, and flanges. The cap can be detached from the housing, allowing the fixture to be mounted flush to surfaces while maintaining the ability to hang when the cap is attached. This segmentation enables multiple installation methods without requiring completely different fixture designs.
Solution Approach 2:
The cap is designed to be dynamically removable and reattachable to the housing. This dynamic configuration allows the fixture to transition between hanging mode (cap attached) and flush mounting mode (cap removed), providing adaptability to different installation requirements while using a single base fixture design.
2Adaptability or versatility
If a light fixture is designed for flush mounting, then it can be mounted to a surface, but it cannot be easily suspended from a support structure
Solution Approach 1:
The hanging capability is segmented into a separate cap component that attaches to the housing. This allows the fixture to be designed primarily for flush mounting with flanges and mounting holes in the housing, while the optional cap provides the hanging function when needed, avoiding the complexity of integrating both systems permanently.
Solution Approach 2:
The housing is designed with universal mounting capabilities: it includes flanges and mounting holes for flush mounting, and simultaneously accepts the cap with hanging structure. This multi-functional design allows a single fixture to serve both mounting purposes without requiring separate fixtures for each installation type.
3Adaptability or versatility
If a cap is made removable to enable both hanging and flush mounting, then versatility is improved, but the risk of loss or misplacement increases
Solution Approach 1:
A retaining structure acts as an intermediary mechanism between the cap and housing. The retaining structure includes features like recesses in the housing that receive protrusions on the cap, providing a secure mechanical connection that prevents loss or misplacement of the cap while still allowing intentional removal for installation purposes.
Data Source
AI summary
A light fixture comprising a housing with a first end and a second end opposite the first end is installed by removing a cap removably coupled with the second end of the housing and mounting the housing to a surface such that the housing is adjacent the surface. Cavities formed by walls of first and second flanges coupled with the housing at the second end are configured to receive fasteners to secure the housing to a surface. Light from a light source coupled with the housing is configured to be emitted from the housing at the first end of the housing. The light fixture is hung from a cable by passing a cord through an opening formed by walls of the cap and around the cable while the cap is removably coupled with the housing.