Toroidal Flagpole Lighting Assembly with Modular Segmentation
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Solution Overview
Problem
Existing lighting systems for flagpoles are often complex to install, require multiple people, are not versatile in size or design, not weather-resistant, and are bulky and expensive, making them unsuitable for various settings and inclement weather.
Innovation Solution
A flagpole lighting assembly featuring a toroidal enclosure with a ring-shaped base and cover, a ring-shaped circuit board, and extendable lighted strands, which is lightweight, waterproof, and easy to set up and modify, allowing for single-user installation on various pole sizes and designs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional lighting systems are installed on flagpoles, then lighting effect is achieved, but installation complexity increases and requires multiple people
Solution Approach 1:
The lighting system is divided into modular components including a base unit with power supply and control circuitry, interchangeable decorative elements (snowflakes, stars, ornaments), and separate mounting hardware. This segmentation allows single-person installation by simplifying assembly steps and enabling quick attachment/detachment of components.
Solution Approach 2:
The system incorporates self-aligning mounting brackets and snap-fit connections that automatically position components correctly during installation. The control system provides automatic channel scanning and device discovery, eliminating the need for complex manual configuration and reducing installation complexity.
2Adaptability or versatility
If customized lighting designs are implemented, then aesthetic appeal improves, but device complexity and cost increase
Solution Approach 1:
The base unit serves multiple functions: power supply, wireless communication, control processing, and environmental sensing. A single universal mounting bracket design accommodates various pole diameters and shapes. The system supports multiple decorative element types (snowflakes, stars, ornaments, garlands) that can be interchanged without requiring different control systems, simplifying the overall architecture while maintaining versatility.
Solution Approach 2:
The system allows dynamic adjustment of lighting parameters including color temperature, brightness levels, animation patterns, and timing schedules through wireless control. Environmental parameters such as ambient light detection and temperature sensing enable automatic adaptation of lighting behavior, providing design versatility through software-controlled parameter changes rather than hardware complexity.
3Ease of operation
If lightweight materials are used for the lighting assembly, then ease of installation improves, but weather resistance may be compromised
Solution Approach 1:
The mounting brackets utilize composite construction combining aluminum alloy frames with UV-stabilized plastic components. The aluminum provides structural strength and corrosion resistance, while the plastic components offer weather sealing and insulation properties. This composite approach maintains lightweight characteristics for easy installation while ensuring durability in outdoor weather conditions.
Solution Approach 2:
The system incorporates waterproof conformal coating on all circuit boards and uses silicone rubber gaskets at all connection points. The enclosure features a thin-film waterproof membrane that protects internal electronics while maintaining a lightweight profile. These flexible protective layers provide weather resistance without significantly increasing weight or installation complexity.
4Adaptability or versatility
If modular interchangeable components are used, then adaptability to different poles improves, but manufacturing complexity increases
Solution Approach 1:
The mounting system is segmented into standardized interface components: a universal base bracket, adjustable mounting arms, and interchangeable decorative elements. Each segment is manufactured independently using standard tolerances and assembly methods, simplifying production while enabling compatibility with various pole types through combinatorial assembly.
Solution Approach 2:
A single universal mounting bracket design with adjustable geometry accommodates different pole diameters (1-4 inches) and shapes (round, square, rectangular) without requiring multiple specialized components. The standardized connection interface allows the same base unit to work with various decorative element types, reducing the total number of unique parts that need to be manufactured while maintaining broad pole compatibility.
Data Source
AI summary
A flagpole lighting assembly, including an enclosure which includes a ring-shaped base having an aperture therethrough which includes a circumferential region, and a bottom aperture interior to the circumferential region, and a cover which includes a top with an aperture therethrough, an outer wall circumferentially coupled to the top, with a larger diameter than a diameter of the circumferential region of the base, protruding downwards beyond the base, a primary protrusion extending from the top such that it is flush with the outer wall and including an aperture therethrough, and a plurality of secondary protrusions extending downward from the top, each protrusion having a brace connected to the outer wall, and a ring-shaped circuit board and a plurality of output lighted strands connected to the circuit board.