Illuminated Acoustic Device Sensor Feedback
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Solution Overview
Problem
Existing acoustic percussion devices, such as rattles and maracas, face challenges in coordinating illumination effects with their percussive movements, making it difficult to achieve a synchronized visual and auditory experience.
Innovation Solution
An illuminated acoustic device is designed with a body, a lighting element, a sensor, and a medium material, where the sensor, typically an impact or accelerometer sensor, controls the lighting element to produce dynamic lighting effects synchronized with the device's movement, using a handle and hollow chamber configuration to house the components and create a coordinated visual display.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If a lighting element is added to an acoustic percussion device to create visual effects, then the visual display capability is improved, but the coordination between illumination and percussive movement becomes more difficult
Solution Approach 1:
The patent employs sensors (accelerometers, impact sensors, or vibration sensors) that detect the percussive movements of the device and feed this information back to a control system. The control system then adjusts the lighting element's operation based on the detected movements, automatically coordinating the visual effects with the acoustic percussion without requiring complex manual programming or external control mechanisms.
Solution Approach 2:
The lighting system is designed to be self-regulating through the sensor-feedback-loop, where the device automatically adjusts its own illumination based on its own movement characteristics. The sensor detects the device's natural percussive patterns and the control system autonomously synchronizes the lighting effects, eliminating the need for external coordination apparatus or complex user intervention.
2Reliability
If a sensor and control system are integrated into the acoustic device to coordinate illumination, then the synchronization between visual and auditory effects is improved, but the device structure becomes more complex
Solution Approach 1:
The patent integrates the sensor, control system, and lighting element into a single unified acoustic device structure. The sensor is positioned within the device body to directly detect percussive movements, the control system is embedded to process this data, and the lighting element is incorporated to produce visual effects. This merging of functions into one integrated unit achieves reliable synchronization while avoiding the structural complexity of separate coordinated systems.
Solution Approach 2:
The acoustic device is designed with multi-functionality, serving both as an acoustic percussion instrument and as a coordinated visual display device. The same structural components (body, handle, chamber) that enable acoustic function also house and support the sensor and lighting systems, allowing the device to perform multiple functions without proportionally increasing structural complexity.
3Illumination intensity
If the lighting element is positioned to illuminate the hollow chamber interior, then the visual effect is improved, but the space available for other components is reduced
Solution Approach 1:
The lighting element is strategically positioned within the device body to illuminate specific regions of the hollow chamber interior where the medium material is located. Rather than attempting to illuminate the entire chamber uniformly, the lighting is focused on key areas to maximize visual effect quality while minimizing the space required for the lighting apparatus itself.
Solution Approach 2:
The lighting element and sensor are nested within the existing device structure, utilizing the hollow chamber and body cavities for component placement. The lighting element is positioned to utilize the chamber's existing volume efficiently, and the sensor is integrated into the same space, allowing multiple components to share the available volume without excessive space requirements.
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 solution enables a dynamic lighting effect that is synchronized with the percussive movement of the device, producing interesting and complex visual displays that enhance the user experience by aligning visual and auditory interactions.
Implementation Method 1
The sensor is positioned within the hollow chamber and is adapted to control the lighting element
Implementation Method 2
The light-emitting diode is arranged within the handle and is directed to illuminate an interior of the hollow chamber
Data Source
AI summary
An illuminated acoustic device is provided including a body, a lighting element, a sensor, and a medium material. The body includes a handle and a hollow chamber extending outward from the handle. The lighting element is arranged within the body and is arranged to illuminate an interior of the hollow chamber. The sensor is positioned within the hollow chamber. The sensor is adapted to control the lighting element. The medium material is arranged within the interior of the hollow chamber.