Solar Guitar with Integrated Photovoltaic Power System
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Solution Overview
Problem
Existing musical instruments, particularly guitars, lack a comprehensive integration of solar power generation and storage within the instrument body, relying on external amplifiers and batteries, which limits their portability and sustainability.
Innovation Solution
A solar-powered guitar with custom die-cut solar panels integrated into the body, a battery, power control board, amplifier, and display, along with a strap and stand equipped with solar panels, enabling self-sustaining energy capture and storage for powering the instrument's components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If solar panels and battery are integrated into the guitar body, then the instrument achieves self-sustaining energy capture and storage, but the device complexity increases
Solution Approach 1:
The patent integrates solar panels, battery, power control board, amplifier, and display directly into the guitar body, merging multiple independent components into a unified instrument system. This combining approach enables self-sustaining energy capture and storage while consolidating what would otherwise be separate external devices.
Solution Approach 2:
The guitar body serves multiple functions: it acts as both the musical instrument structure and the housing for power generation (solar panels), energy storage (battery), power management (power control board), sound amplification (amplifier), and user interface (display). This multi-functionality reduces the need for separate external equipment.
2Ease of operation
If solar panels are integrated into the guitar body, then portability and sustainability are improved, but the manufacturing complexity increases
Solution Approach 1:
The solar panels are custom die-cut to match the specific contours and shape of the guitar body, with different panels positioned in specific locations (back, sides, headstock) to maximize sun exposure while fitting the instrument's aesthetic and structural requirements. This localized customization enables portability without compromising manufacturing feasibility through standardized cutting processes.
3Use of energy by moving object
If multiple solar panels are distributed across the guitar body, stand, and strap, then energy capture capability is improved, but the device complexity increases
Solution Approach 1:
The solar power system is divided into multiple independent panels distributed across different components: the guitar body (back, sides, headstock), the stand, and the strap. Each panel operates independently to capture solar energy, and the power control board aggregates their output. This segmentation allows flexible placement to maximize energy capture from various angles and positions.
Solution Approach 2:
The distributed solar panels on the guitar, stand, and strap enable the instrument to self-charge wherever it is positioned or stored. The system automatically captures ambient solar energy without requiring user intervention to connect external power sources, with the power control board managing the charging process from multiple panel inputs.
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 guitar can operate independently using solar energy, providing a portable, sustainable, and self-sufficient music solution, enhancing usability and environmental awareness through energy harvesting and storage.
Implementation Method 1
at least one solar panel adapted and configured to correspond to a body of the musical instrument
Implementation Method 2
a battery adapted and configured to store solar energy
Implementation Method 3
The metal strings of an electric guitar make electricity when you move them. The guitar strings near the magnet becomes magnetized by the magnetic field. As it vibrates, it makes a changing magnetic field of its own.
Implementation Method 4
an amplifier and loudspeaker are built into a single unit called an 'amp,' or short for amplifier
Data Source
AI summary
A musical instrument, having; at least one solar panel which corresponds to the body of the musical instrument, where the at least one solar panel is outwardly facing the sun; a battery to store solar energy; a power control board; an amplifier; an interactive display for monitoring a plurality of levels corresponding to a variety of components of the musical instrument; a strap connected to the musical instrument; the strap has at least one solar panel; at least one speaker for emitting sound; a bridge; a port; a stand, where the stand has at least one solar panel; and a carrying case; where the carrying case has at least one solar panel.