Light-Diffusing Fence Posts With Integrated Slot Lighting
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Solution Overview
Problem
Existing fencing systems lack aesthetically pleasing, cost-effective, and easy-to-install lighting solutions that integrate lighting into the fence structure, requiring separate housings and professional installation, and are prone to maintenance issues due to exposure to the elements.
Innovation Solution
A fence system made from powder-coated aluminum components, including extruded 6063 alloy, with integrated lighting features that utilize standardized, interchangeable parts, allowing for diffuse lighting within the fence posts, and can be easily installed using a power source.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional fence lights are mounted on or near the fence, then lighting function is provided, but the installation becomes complex requiring separate housings and professional installation
Solution Approach 1:
The lighting components are merged directly into the fence post structure. The light source, housing, and mounting mechanism are integrated as a single unit within the post, eliminating the need for separate housings and complex installation procedures. Users can simply insert the integrated light unit into the fence post cavity.
Solution Approach 2:
The fence post is designed with a self-contained lighting system where the housing and mounting structure are built-in. The system serves itself by having the light unit fit directly into the post cavity without requiring external housing or complex assembly, enabling easy user installation without professional help.
2Reliability
If conventional fence lights are mounted externally, then lighting is provided, but maintenance becomes difficult due to exposure to the elements
Solution Approach 1:
The lighting components are nested within the fence post cavity. The light source is housed inside the post structure, which protects it from direct exposure to rain, snow, and other environmental elements. The post acts as a protective enclosure, improving reliability and reducing maintenance needs.
3Ease of manufacture
If separate housings are used for fence lights, then lighting function is achieved, but cost increases due to additional components
Solution Approach 1:
The housing function is merged with the fence post structure itself. Instead of adding separate housing components, the post is designed with an internal cavity that serves as the housing for the light source. This integration eliminates additional parts and reduces manufacturing costs.
Solution Approach 2:
The fence post serves multiple functions: it provides structural support for the fence and simultaneously houses the lighting system. The post cavity serves both as structural space and as the light housing, reducing the total number of components needed and lowering overall system cost.
Data Source
AI summary
The fence system attaches to an aluminum or steel rectangular base post in concrete or the ground. The inside wall of a fence column slides over the base post. The fence column also has an outside wall around the inside wall. Three sides of the fence column have an elongated slot which receives one end of a slat. Translucent slot covers may enclose lights within the slots.