Light Fixture Support Assembly with Segmented Wiring Access
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Solution Overview
Problem
Existing light fixture support systems are cumbersome and difficult to install, especially for larger fixtures, as they require complex wiring and lack universal compatibility with various light fixture designs, making it hard to access wiring and mount efficiently.
Innovation Solution
A light fixture support assembly comprising a fixture-support member and a surface-attachment member with a neck portion and flange, allowing easy attachment and locking of the light fixture, while providing access to wiring through open compartments and channels, and featuring cover pieces for sealing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a light fixture support structure is already attached to the wall, then the support structure is stable and secure, but the light fixture becomes difficult to wire and install
Solution Approach 1:
The support system is divided into separate components: a surface-mounted base structure and a detachable fixture support arm. This segmentation allows the base to be securely installed on the wall while the support arm remains accessible for wiring connections before attaching the light fixture.
Solution Approach 2:
A intermediate support structure with open compartments serves as a mediator between the wall-mounted base and the light fixture. This intermediate structure provides accessible wiring channels and mounting points, allowing electricians to connect wires before the final fixture installation without compromising the stability of the wall-mounted base.
2Manufacturing precision
If support structures are designed specifically for each light fixture, then each fixture has a dedicated fit, but universal compatibility across different fixture designs is lost
Solution Approach 1:
The support structure incorporates standardized mounting interfaces and adjustable positioning mechanisms that can accommodate multiple types of light fixtures. Universal mounting brackets and standardized connection points enable the same support structure to work with various fixture designs while maintaining secure attachment.
Solution Approach 2:
The support structure includes adjustable and reconfigurable components that can be dynamically adapted to different fixture requirements. Adjustable arms, movable mounting points, and flexible positioning allow the structure to be configured for specific fixtures while maintaining universal compatibility across different designs.
3Adaptability or versatility
If the support structure is complex, then it can accommodate various mounting requirements, but the installation process becomes more difficult
Solution Approach 1:
The mounting system is segmented into modular components that can be independently installed and configured. This modular approach allows installers to work with simpler individual parts rather than a complex monolithic structure, reducing installation difficulty while maintaining mounting flexibility.
Solution Approach 2:
The support structure includes pre-configured mounting features, pre-attached wiring channels, and pre-positioned adjustment mechanisms. These preliminary configurations reduce the complexity of the installation process by eliminating the need for on-site customization of complex mounting arrangements.
Data Source
AI summary
In an embodiment of a light fixture support assembly for securing a light fixture to a fixed surface, the assembly includes a fixture-support member and a surface-attachment member. The fixture-support member has proximal and distal ends and also includes walls defining a compartment and further defining a first opening at the proximal end of the fixture-support member for communication with the surface-attachment member. The walls further define a second opening for communication with the light fixture. The fixture-support assembly also has a neck portion extending from the proximal end and the neck portion has a flange portion extending from it. The surface-attachment member includes a proximal end attached to the fixed surface and a distal end configured to engage the neck portion, whereby the fixture-support member is supported by the surface-attachment member when the neck portion is inserted into the fixture-support member.