Air-Driven Spa Bubble Light for Shock-Free Bathtub Massage
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Solution Overview
Problem
Conventional bubble massagers for bathtubs are expensive to install and lack safety due to the need for an external power source, and they do not provide a relaxing lighting effect to enhance the bathing experience.
Innovation Solution
A light-emitting spa bubble massager that uses the dynamic energy of air flow to generate electricity for a light-emitting module, eliminating the need for an external power source and incorporating a magnet or rotor coil type electrical generator to produce different colors of light, ensuring safety and creating a warm atmosphere.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional bubble massagers use external power sources or battery packs, then they can provide the necessary working voltage to generate air bubbles, but they pose safety risks of electric shock and lack lighting effects
Solution Approach 1:
The system uses the kinetic energy of the air flow itself to generate electricity through a turbine coupled with a generator. The air flow that would otherwise be wasted is converted into mechanical energy to rotate the turbine, which generates electrical energy to power the lighting module, making the system self-sufficient and eliminating external power sources
Solution Approach 2:
The patent replaces the conventional electrical power supply system with a mechanical energy conversion system. Instead of using external electricity or batteries, the system converts the kinetic energy of air flow into mechanical rotation of the turbine, which then generates electricity through electromagnetic induction in the generator
2Ease of operation
If conventional bubble massagers use external power sources, then they can operate the bubble generation function, but they require complex installation and high costs
Solution Approach 1:
The system is designed to be portable and self-contained, with the lighting module powered automatically by the air flow generated during bubble massaging. No external power sources, batteries, or complex installations are required - the device simply connects to the air supply and begins operation immediately
Solution Approach 2:
The system serves multiple functions simultaneously: it generates air bubbles for massaging while also producing light for ambiance. The single air flow serves dual purposes - both driving the bubble generation and powering the lighting through the turbine-generator system
3Adaptability or versatility
If conventional bubble massagers focus only on bubble generation, then they provide massaging function, but they lack atmospheric lighting effects to create a relaxing environment
Solution Approach 1:
The patent combines the bubble generation function with a lighting function in a single integrated system. The air flow that powers the bubbles also rotates the turbine to generate electricity for the lighting module, merging two functions that traditionally would require separate systems
Solution Approach 2:
The system replaces the need for separate lighting equipment with a mechanically-coupled generator that converts air flow kinetic energy into electrical energy to illuminate the bathing environment, creating a multi-functional device
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 provides a safe, cost-effective, and visually appealing bathing experience by generating light without an external power source, enhancing relaxation through the use of air-driven light sources and bubble bath mats in bathtubs.
Implementation Method 1
an electrical generator installed in the air passage and operable by the flow of air passing through the air passage to generate electricity
Data Source
AI summary
A light-emitting spa bubble massager includes an air provider, an air-driven light source connected to the air provider by a connection tube and having mounted therein an electrical generator that is driven to generate electricity when the air provider provides a flow of air through the connection tube into the air-driven light source and a light-emitting module electrically connected to the electrical generator and operable to emit light, and a bubble bath mat for putting in water in a water container for output of the flow of air passing through the air-driven light source to produce bubbles in the water in the water container.