Modular Lighting System With Rotating Magnetic Joints
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Solution Overview
Problem
Existing modular lighting systems lack versatility and simplicity in assembly, often limiting configurations to two-dimensional arrangements and requiring tools for assembly.
Innovation Solution
A modular lighting system comprising combinable modules joined by rotating joints that allow orthogonal connections, enabling three-dimensional configurations with magnetic coupling and integrated electrical connections via printed circuit boards, allowing for flexible arrangement and easy assembly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If modules are connected in only one or two directions, then the assembly process is simplified, but the configuration versatility is reduced to linear or two-dimensional arrangements
Solution Approach 1:
The patent introduces a rotating joint mechanism that enables the lighting system to extend from two-dimensional arrangements into three-dimensional configurations. The joint includes a rotation axis perpendicular to the module axes, allowing modules to be connected in multiple directions and angles, thereby adding a dimensional aspect that dramatically increases configuration versatility while maintaining assembly simplicity through the intuitive rotating connection mechanism
2Strength
If traditional connection methods are used, then the structural stability is ensured, but the assembly process requires tools and becomes more complex
Solution Approach 1:
The patent replaces traditional mechanical fastening systems (screws, clips, or other tool-based connections) with a magnetic coupling mechanism. The magnetic joint provides sufficient holding force to ensure structural stability while allowing tool-free assembly and disassembly. The magnetic connection is activated simply by bringing modules together, eliminating the need for tools and simplifying the assembly process significantly
3Adaptability or versatility
If modules are designed for multi-directional connection, then configuration versatility is enhanced, but the device complexity increases
Solution Approach 1:
The patent combines multiple functions into the rotating joint mechanism: it simultaneously provides rotational movement for multi-directional connection, magnetic coupling for tool-free assembly, and structural support for stable configurations. By merging these functions into a single integrated joint design, the patent achieves high configuration versatility without proportionally increasing device complexity. The joint acts as a multi-functional element that accomplishes several objectives through a unified structure
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
The system enables easy assembly and a wide range of three-dimensional configurations, enhancing versatility and simplifying the assembly process while ensuring reliable electrical connections.
Implementation Method 1
joined by joints (3). Each module (2) comprises a rail (4) elongated longitudinally along an axis (A), where one or more lighting elements (5) are placed, which can be mounted reversibly onto the rail (4) by means of magnetic coupling
Implementation Method 2
each joint (3) joins two rails (4) and comprises two bodies (8) joined to each other by a pin (9) that allows the two bodies to rotate in relation to each other around a rotation axis (R) defined by the pin (9)
Data Source
Figure 1
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Figure 3
AI summary
A modular lighting system (1) comprises at least one module (2) comprising a rail (4) elongated longitudinally along an axis (A) where one or more lighting elements (5) are placed and mounted reversibly onto the rail (4) by magnetic coupling, drawing power from a printed circuit board (16) on the rail (4) by means of spring contacts.