Magnetic Light Fixture Base With Embedded Neodymium Magnet
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Solution Overview
Problem
Decorative lights lack effective and damage-free mounting solutions for metal surfaces, with existing methods either causing damage or requiring additional components and complex installation processes.
Innovation Solution
A magnetic light fixture assembly with an embedded N40 neodymium disc magnet in the base, allowing secure attachment to metal surfaces without damaging them, and featuring a wire clamp and retaining clips for electrical contact and stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional stapling methods are used to mount decorative lights, then the lights can be attached to surfaces, but the mounting surface is damaged and electrical cords are at risk of damage
Solution Approach 1:
The patent replaces the mechanical stapling system with a magnetic field-based attachment system. The magnet embedded in the light fixture base creates magnetic attraction forces that secure the lights to metal surfaces without physical penetration, eliminating surface damage while maintaining strong attachment.
Solution Approach 2:
The patent introduces a magnet as an intermediary between the light fixture and the metal surface. This intermediary component enables attachment through magnetic field interaction rather than direct mechanical contact, protecting both the surface and the electrical cord from damage.
2Strength
If stapling methods are used to mount decorative lights, then the lights can be attached, but the operation requires two hands making it complex
Solution Approach 1:
The magnetic attachment system is self-aligning and self-securing. When the light fixture is brought near the metal surface, the magnetic force automatically pulls it into place and holds it securely, eliminating the need for manual dexterity and two-handed coordination required by stapling.
3Ease of operation
If wrapping methods are used on metal poles, then the lights can be attached, but the attachment is not secure and may fall
Solution Approach 1:
The patent replaces the mechanical wrapping and friction-based retention system with a magnetic field-based attachment system. The magnetic force provides reliable, secure attachment that cannot slip or fall, unlike wrapping methods that depend on friction and proper tensioning.
4Ease of operation
If tape is used to secure lights on metal poles, then the lights can be attached, but the adherence is insufficient for long term outdoor use
Solution Approach 1:
The patent replaces the adhesive tape system with a magnetic field-based attachment system. Magnetic forces are not affected by moisture, temperature, or UV exposure in the same way adhesives are, providing reliable long-term outdoor attachment without degradation.
5Adaptability or versatility
If separate mounting clips are purchased and installed on light strings, then the lights can be mounted on various surfaces, but additional components and installation time are required
Solution Approach 1:
The patent merges the mounting function directly into the light fixture base by embedding a magnet. This integration eliminates the need for separate mounting clips or additional components, reducing system complexity while maintaining the ability to mount on metal surfaces.
Solution Approach 2:
The magnetic base provides universal mounting capability on all metal surfaces (metal siding, metal poles, metal fences, etc.) without requiring different mounting hardware for different applications, simplifying the system while increasing versatility.
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
Enables easy, damage-free mounting of decorative lights on metal surfaces with strong magnetic adhesion and secure electrical connections, eliminating the need for additional components and simplifying the installation process.
Implementation Method 1
An N40 neodymium disc magnet is embedded in the base, thereby allowing the assembly to be mounted magnetically to metal surfaces
Data Source
AI summary
The present invention provides a light fixture assembly. The assembly includes a light bulb socket with an opening at one end for accommodating C7/C9 light bulbs and at least one opening at the second end. The socket includes a conductor that places a light bulb into electrical contact with electrical wires inserted through the side of the socket. The assembly also includes a base attached to the second end of the socket. The base includes a wire clamp that fits through the opening in the second end of the socket and holds the electrical wires in contact with the conductor. Retaining clips on the base apply a retaining force against the socket to hold the base in place. A neodymium disc magnet is embedded in the base, thereby allowing the assembly to be mounted magnetically to metal surfaces.