Interlocking Recessed Lighting Strip for Insulated Roof Panels

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Solution Overview

Problem

Existing lighting solutions for patio covers and sunrooms with insulated roof panels lack a seamless integration of electrical wiring and lighting, as they do not have built-in electrical infrastructure, limiting the ability to install efficient and aesthetically compatible lighting systems.

Innovation Solution

A recessed lighting strip made from extruded aluminum or other materials that interlocks with insulated roof panels, featuring a self-contained design with integrated wiring, allowing for horizontal or vertical installation, and accommodating additional features like speakers or outlets, with customizable dimensions and materials to match existing panel systems.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If lighting is installed in insulated roof panels without built-in electrical infrastructure, then drilling holes and retrofitting is required, but this compromises structural integrity and aesthetic appearance

Engineering Contradiction:
Improvestructural integrityVSAvoidlighting installation
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The lighting system is divided into modular segments that can be installed between roof panels without compromising the structural integrity of the panels themselves. Each lighting module is self-contained and can be independently installed, allowing retrofitting without drilling holes into the insulated panels.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The lighting system is nested within the roof panel assembly structure, fitting into the space between the roof panels and the supporting framework. This allows the lighting to be integrated into the existing structure without modifying the panels themselves, maintaining both structural integrity and aesthetic appearance.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Ease of operation

If existing lighting solutions are retrofitted into insulated panels, then lighting can be added, but the aesthetic consistency and weather resistance are compromised

Engineering Contradiction:
Improvelighting installationVSAvoidweather resistance
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The lighting modules are nested within the weather-resistant envelope formed by the roof panels and supporting structure. This positioning allows the lighting to be protected from direct exposure to weather elements while maintaining aesthetic consistency with the surrounding roof structure.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The lighting system uses sealed enclosures and gasketing to create weather-resistant barriers around electrical components. This allows the lighting to be installed in the roof structure while protecting against moisture and environmental factors, maintaining weather resistance comparable to the original panel assembly.

Inventive Principle:
Principle #30Flexible shells and thin films

3Adaptability or versatility

If insulated panels are modified by drilling holes for wiring, then lighting can be installed, but the insulation effectiveness and structural strength are reduced

Engineering Contradiction:
Improvelighting integrationVSAvoidpanel structural strength
Core Design Contradiction:
Adaptability or versatilityVSStrength

Solution Approach 1:

The electrical wiring and lighting components are segmented into separate modules that connect to each other externally between the roof panels. This eliminates the need to drill holes through the insulated panels themselves, preserving both the insulation effectiveness and structural strength of the panels while still allowing lighting integration.

Inventive Principle:
Principle #1Segmentation

4Ease of manufacture

If lighting strip is made as separate component, then installation is simplified, but integration with roof panels and aesthetic consistency are compromised

Engineering Contradiction:
Improvelighting strip fabricationVSAvoidaesthetic consistency
Core Design Contradiction:
Ease of manufactureVSShape

Solution Approach 1:

The lighting strip design incorporates specific geometric features and profiles at its edges that match the dimensions and shapes of the roof panel interfaces. This allows the separately manufactured lighting strip to integrate seamlessly with the roof panels, maintaining aesthetic consistency while preserving the manufacturing simplicity of producing the lighting component independently.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS8950908B2Recessed lighting strip that interlocks between insulated roof panels
Publication Date: 2015.02.10 ALUMAWOOD OUTDOOR LIVING LLC
  • US8950908B2 patent drawing
  • US8950908B2 patent drawing
  • US8950908B2 patent drawing

AI summary

An improvement in a recessed lighting strip that interlocks between insulated roof panels is presented herein. The recessed lighting strip uses mating interlocks to snap between the insulated panels, providing a method to place lights at each panel juncture across the width of the application, without violating the integrity of the panels themselves. The lighting strip is made from extruded plastic or aluminum that is essentially an open-topped rectangular box, shaped on the sides to interlock with foam insulated room panels that are typically 3″-6″ thick and used in the construction of patio covers, patio enclosures, sunrooms and all other residential and commercial applications which use insulated roof panels.