Connectorized Lighting System for Deck Pad Retention
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Solution Overview
Problem
Existing systems fail to effectively integrate lighting into traction and cushioning pads for surfaces like boats and vehicles, causing visibility issues at night without causing night blindness, and lack a simple method to install and replace cylindrical lighting elements.
Innovation Solution
The integration of lighting elements into traction and cushioning pads through a receiving recess or press fit, using a compressible material to retain the lighting elements, with detachable connectors for easy power and optical connections, allowing for a low-profile and safe installation and replacement of lighting sources.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If lighting is integrated into traction and cushioning pads, then visibility and decoration are improved, but the profile height increases and may cause safety issues
Solution Approach 1:
The lighting element is nested within a cavity formed in the traction and cushioning pad, with the cylindrical object retention feature embedded inside the pad structure. This nesting approach allows the lighting to be integrated without increasing the overall profile height, as the lighting element is contained within the existing pad thickness.
Solution Approach 2:
The lighting element and power source are extracted as separate replaceable components rather than being permanently integrated into the pad structure. The detachable connector allows the lighting element to be removed and replaced without removing the entire pad, enabling maintenance while maintaining a low profile when installed.
2Illumination intensity
If lighting elements are permanently integrated into pads, then visibility is improved, but ease of repair and replacement deteriorates
Solution Approach 1:
The lighting system is segmented into separate replaceable components: the lighting element, the power source, and the detachable connector. This segmentation allows the lighting element to be independently removed and replaced by simply disconnecting the detachable connector, without affecting the pad structure or other components.
Solution Approach 2:
The system incorporates a detachable connector that transitions between connected and disconnected states, enabling dynamic replacement of the lighting element. The cylindrical object retention feature also allows the lighting element to be inserted and retained through a press-fit mechanism, providing easy installation and removal.
3Reliability
If complex wiring procedures are used for lighting integration, then reliable electrical connection is achieved, but ease of operation and installation deteriorates
Solution Approach 1:
A detachable connector serves as an intermediary between the lighting element and the power source, providing reliable electrical connection without requiring complex wiring procedures. The connector can be simply plugged and unplugged, eliminating the need for soldering, crimping, or other complex electrical connection methods.
4Ease of manufacture
If cylindrical lighting elements are used, then manufacturing and installation is simplified, but retention and positioning accuracy deteriorates
Solution Approach 1:
The cylindrical object retention feature uses asymmetric geometry with a tapered configuration. The retention feature includes a larger diameter at the opening that tapers to a smaller diameter at the bottom, creating a wedging action that securely positions the cylindrical lighting element. This asymmetric shape provides both easy insertion and precise positioning, preventing rotation and ensuring accurate placement.
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
This solution provides increased visibility and decoration while maintaining a low profile, ensuring user safety by embedding lighting within the pads and allowing for easy replacement of lighting elements without complex wiring procedures.
Implementation Method 1
The lighting element may be held in place by the compression of base structure material around the lighting element
Data Source
AI summary
A connectorized lighting system for a base structure such as a deck pad, comprising a base structure having an a retaining cavity disposed in and running along a surface of the base structure, a lighting element inserted into the retaining cavity, and connectorized light source that provides electrical power to the lighting element, exhibits a low profile, and may be removable and replaceable without tools. The base structure may be a deck pad on a boat or a covering for a floor, spa, spa cabinet, pool, or any other surface. The deck may comprise EVA or PE foam material, and may comprise one or more layers of sheet material. The retaining cavity may comprise a window and bevels for visibility. A lighting element may be held in place by forces created when the compressible material of the base structure is compressed by pressing the lighting element into the retaining cavity.