Recessed Channel Lighting With Pivoting Sections
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Solution Overview
Problem
Recessed lighting systems are limited by their fixed nature, requiring notching of joists and offering static, aesthetically restrictive designs that cannot be easily customized or moved without significant re-wiring and surface alterations.
Innovation Solution
A recessed channel lighting system comprising connected U-shaped channel sections with flange elements and a flexible diffuser, allowing for customizable configurations and pivoting without altering existing studs, enabling curved installations and flush placement in standard drywall.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If recessed lighting fixtures are installed in ceilings or walls, then illumination is provided and aesthetic function is achieved, but the fixtures require notching of joists and cannot be easily moved without skilled re-wiring and surface patching
Solution Approach 1:
The lighting system is divided into modular channel sections that can be independently installed and configured. Each section contains its own lighting fixtures and can be assembled like puzzle pieces, eliminating the need for complex wiring and notching operations. The channels connect through simple mechanical interfaces with pivotable joints.
Solution Approach 2:
The channel sections incorporate pivotable connections that allow the lighting system to be reconfigured after installation. The channels can be rotated and adjusted to create different geometric patterns and layouts, enabling easy reconfiguration without demolition or re-wiring of the entire system.
2Area of stationary object
If recessed lighting fixtures are positioned across joists, then complete coverage is achieved, but joists must be notched or altered which is time-consuming and undesirable
Solution Approach 1:
The channel sections are designed with a thin profile that allows them to be installed in shallow recesses in drywall or ceiling surfaces. By moving the lighting function to the surface level rather than requiring deep integration with structural joists, the system achieves full coverage without compromising structural integrity or requiring notching.
3Ease of manufacture
If recessed lighting uses fixed circular fixtures, then installation is straightforward, but the aesthetic appearance is static and limits creativity
Solution Approach 1:
The modular channel sections with pivotable connections enable dynamic reconfiguration of the lighting system. Users can create straight lines, curves, angles, and geometric patterns by rotating and repositioning sections, transforming a static installation into a flexible design system that adapts to various aesthetic requirements.
Solution Approach 2:
The standardized channel sections serve multiple functions: they provide structural support for lighting fixtures, enable various geometric configurations through pivoting, and can be installed in different orientations. This universal design allows the same basic component to achieve diverse aesthetic outcomes.
4Illumination intensity
If recessed lighting fixtures are made visible, then the lighting system can be observed, but it creates an unsightly appearance with exposed brackets and tracks
Solution Approach 1:
The channel sections act as intermediaries that conceal the mechanical connection elements and wiring. The channels are designed to be surface-mounted with minimal profile, hiding brackets and connection points while still allowing the lighting fixtures within them to emit light effectively. The channels themselves become the visible aesthetic element rather than the supporting hardware.
Data Source
AI summary
A curving recessed lighting system having a plurality of pivoting, connectable channel sections, an LED strip (or more), and a flexible diffuser. Each housing section includes a base having connectable first and second ends, first and second flange members extending upward and outward therefrom and cut to both allow and limit pivoting between adjacent sections, and a U-shaped channel spaced from the flange members to create parallel channels. Flexible bands are secured within the parallel channels to isolate the LED strips within the U-shaped channel, as required. The flange members form two curved surfaces and the U-shaped channel in consecutive sections align to form a curved channel between the two curved surfaces. Preferably, the base portion of each of the plurality of housing sections has a depth not greater than ⅝ inches (0.625 inches). This allows flush placement in standard drywall without the need for notching studs.