Deck Rail Lighting Assembly Concealing Wiring
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Solution Overview
Problem
Current outdoor deck lighting systems are not aesthetically pleasing due to visible wiring, and existing solutions that hide wires within conduits do not fully address the issue of appearance while also requiring complex installation and potentially compromising safety and energy efficiency.
Innovation Solution
A deck rail lighting assembly featuring a longitudinally extending base plate with an LED lamp, circuit board, and heat sink, integrated into the deck rail system with balusters, allowing for easy installation, energy efficiency, and an aesthetically pleasing design by concealing the lighting components within the rail structure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If wiring is exposed on the surface of posts, railings, and deck surfaces, then installation is simple, but appearance is degraded
Solution Approach 1:
The lighting assembly is nested within the deck rail structure itself. The base plate is positioned between balusters and attached to the underside of the rail, with the lamp housing and wiring contained within this nested space, eliminating visible wires while maintaining simple installation
Solution Approach 2:
The wiring and lighting components are extracted from the visible surface and relocated to the concealed space between and beneath rail components. The base plate serves as a mounting structure that holds the lamp assembly in a hidden location, removing the visual pollution of exposed wiring
2Shape
If wires are hidden within conduits, then appearance is improved, but installation complexity increases
Solution Approach 1:
The mounting structure and wiring conduit are merged into a single integrated base plate assembly. The base plate itself serves as both the structural mounting element and the conduit housing, eliminating the need for separate conduit installation while maintaining wire concealment
Solution Approach 2:
The base plate performs multiple functions simultaneously: it serves as the structural support for mounting the lamp, as the conduit housing for wire routing, and as the aesthetic cover that conceals all wiring. This multi-functionality eliminates the need for separate conduit components
3Shape
If lighting components are integrated within the deck rail system, then aesthetic appearance is improved and installation is simplified, but heat dissipation becomes more challenging
Solution Approach 1:
The base plate acts as an intermediary thermal conduction path between the LED lamp and the deck rail structure. It conducts heat away from the lamp while maintaining the aesthetic concealed design, serving as both a structural and thermal management component
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution provides a safe, energy-efficient, and visually appealing lighting system for decks by integrating the lighting components within the deck rail system, eliminating the need for visible wiring and simplifying installation while ensuring effective illumination.
Implementation Method 1
a heat sink connected to the circuit board
Implementation Method 2
a lamp having at least one LED
Data Source
AI summary
A lighting assembly for illuminating a deck area having a longitudinally extending base plate having a front side and a back side, a lamp having at least one LED and a circuit board, and a heat sink connected to said circuit board. The lighting assembly and the electrical wire can be hidden from view, providing a more aesthetically pleasing appearance. Furthermore, the lighting system can be installed simultaneously with the deck itself, or afterwards.