Turntable Platter Reflective Nodes for 360-Degree Indirect Lighting
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Solution Overview
Problem
Typical turntable and controller assemblies only provide limited illumination around the edge of the rotatable platter, primarily using a single strobe light to correct rotational velocity, lacking a comprehensive visual display to supplement the audio experience.
Innovation Solution
A system featuring a rotatable platter with reflective nodes around its outer periphery, illuminated by multiple light sources that can direct light indirectly to create a visual display covering the entire periphery, allowing for customizable lighting patterns and colors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If a single strobe light is used to illuminate the platter edge, then the device complexity is reduced, but the illumination coverage and visual display capability are limited
Solution Approach 1:
The illumination system is divided into multiple discrete light sources positioned around the platter periphery, with each light source independently controllable. This segmentation allows comprehensive coverage of the entire platter edge while maintaining manageable system complexity through modular architecture.
Solution Approach 2:
The lighting system transitions from a single-point illumination approach to a distributed peripheral illumination arrangement, utilizing the circumferential dimension of the platter to provide 360-degree coverage. This dimensional expansion enables full periphery illumination without proportionally increasing complexity.
2Area of stationary object
If multiple light sources are positioned around the platter periphery, then the illumination coverage and visual display capability are improved, but the device complexity increases
Solution Approach 1:
The peripheral light sources serve multiple functions: they provide illumination for visual display purposes, enable phase correction timing indicators, and create atmospheric lighting effects. This multi-functionality justifies the increased number of light sources by maximizing their utility across different operational modes.
Solution Approach 2:
The light sources are designed with dynamic control capabilities, allowing individual or grouped illumination patterns that adapt to different operational states. This dynamic behavior enables the system to optimize visual display requirements without permanently increasing complexity, as the system can simplify operation when full illumination is not needed.
3Illumination intensity
If light is directed indirectly toward reflective nodes, then the visual display quality and illumination uniformity are improved, but the light source positioning and system complexity increase
Solution Approach 1:
Reflective nodes or reflective surfaces are introduced as intermediary elements between the light sources and the platter periphery. These intermediaries redirect and distribute light more uniformly across the illumination area, improving display quality while allowing light sources to be positioned at convenient locations rather than requiring precise direct positioning.
Solution Approach 2:
The reflective nodes can be designed with specific reflectivity characteristics or color properties that enhance the visual display quality. By optimizing the optical properties of these intermediary elements, the system achieves improved illumination uniformity and aesthetic appearance without requiring complex light source positioning arrangements.
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 enhances the user experience by providing a dynamic visual display that complements the audio system, offering full 360-degree illumination and customizable lighting options, thereby enriching the overall interaction with the turntable and controller.
Implementation Method 1
A plurality of reflective nodes are positioned on the outer peripheral surface. Additionally, a plurality of light sources configured to direct light indirectly toward the nodes to provide a visual light display.
Data Source
AI summary
A system and method for creating a visual display on an outer surface of a turntable platter. The system and method includes providing a light source around and directed toward the periphery of the platter that includes a number of reflective nodes on its outer peripheral surface. The reflective nodes project a lighted display around the outer periphery of the platter thereby creating a visual effect.