Effector Power Adapter with Continuous Voltage Adjustment
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Solution Overview
Problem
Existing effector power adapters for stringed instruments cannot continuously adjust voltage output to match changing electrical parameters of effectors, leading to difficulties in achieving desired timbre.
Innovation Solution
An effector power adapter with a power supply module, multiple voltage transformation modules, and output ports that allow for numerically continuously adjustable voltages, enabling users to adjust voltage output to meet specific effector requirements and produce varying sound effects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If fixed voltage output (9V or 12V) is used in existing effector power adapters, then the structure is simple and easy to manufacture, but the adapter cannot adapt to effectors with changing electrical parameters, resulting in poor timbre quality
Solution Approach 1:
The patent applies the Dynamics principle by transforming the fixed voltage output into a dynamically adjustable voltage output. The voltage transformation module allows continuous adjustment of output voltage within a range (e.g., 9V-12V or broader), enabling the adapter to adapt to changing electrical parameters of effectors during use. This dynamic adjustment capability resolves the contradiction by making the voltage output flexible rather than static, thereby improving adaptability while accepting increased device complexity through the addition of adjustment mechanisms.
Solution Approach 2:
The patent applies the Parameter changes principle by enabling continuous variation of the voltage parameter within a specified range. Instead of providing fixed voltage values, the adapter allows users to adjust the voltage parameter to match the real-time electrical characteristics of different effectors. This parameter adjustment capability directly addresses the adaptability issue while the complexity increase is managed through standardized control interfaces and modular design of the voltage transformation module.
2Adaptability or versatility
If fixed voltage output is used, then the device complexity is low, but the timbre quality and sound effect variety are limited
Solution Approach 1:
By implementing dynamic voltage adjustment capability, the system can produce different timbre qualities and sound effects by varying the voltage supplied to the effector. This dynamic control allows musicians to explore a wider range of sonic possibilities, directly improving timbre quality and sound effect variety. The increased device complexity is offset by the use of electronic control circuits that provide precise voltage regulation through software or digital interfaces.
Solution Approach 2:
The patent enhances universality by designing a power adapter that can serve multiple functions: providing fixed voltage outputs for compatibility with existing effectors, enabling continuous voltage adjustment for optimized performance, and potentially offering multiple output ports for simultaneous powering of multiple devices. This multi-functional design improves adaptability and timbre quality while distributing the complexity across modular components that can be independently managed and maintained.
3Adaptability or versatility
If continuously adjustable voltage output is implemented, then the adapter can meet diverse effector requirements and produce rich sound effects, but the device complexity increases
Solution Approach 1:
The continuous voltage adjustment capability is implemented through dynamic control circuits that can smoothly vary the output voltage across a wide range. This dynamic system uses electronic components such as variable resistors, digital-to-analog converters, or microcontroller-based regulation to provide precise voltage control. The complexity is managed through integrated circuit designs that consolidate multiple functions into single modules, and through user interfaces that simplify the adjustment process while maintaining fine-grained control capability.
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 adapter provides rich timbre options, versatility, and a long service life by allowing continuous voltage adjustment between 3V and 24V, enhancing the product's multifunctionality and ability to adapt to different effectors, while the silica gel sheath provides protection and dust/water resistance.
Implementation Method 1
The first voltage transformation module is electrically connected to the power supply module and the first voltage transformation output port, and the first voltage transformation module controls the first voltage transformation output port to output numerically continuously adjustable voltages
Implementation Method 2
the silica gel sheath provides protection and dust/water resistance
Data Source
AI summary
The present invention provides an Effector Power Adapter for connecting an effector, the Effector Power Adapter includes a power supply module, at least one first voltage transformation module and multiple voltage output ports, wherein the voltage output port has at least one first voltage transformation output port. The first voltage transformation module is electrically connected to the power supply module and the first voltage transformation output port, and the first voltage transformation module controls the first voltage transformation output port to output numerically continuously adjustable voltages. The present invention further provides an Effector Working System, which has an effector and the above effector power adapter. The Effector Power Adapter and the Effector Working System provided by the present invention can apply different voltages to an effector to produce different sound effects, which enriches the playing effect and offers more musical creation space for music practitioners.