Negative Ion Generator Power Regulation for Activity Adaptation
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Solution Overview
Problem
Conventional negative ion generators lack the ability to automatically regulate their power output, which does not adapt to varying oxygen demands during different human activities such as sitting or exercising, leading to inefficient negative ion emission.
Innovation Solution
A negative ion generator connected in series with a power regulation module, including a gain circuit with a control end that adjusts the power regulation signal to match the wearer's active state, ensuring the negative ion emission amount is adapted to actual demand.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If the negative ion generator operates at high power to meet oxygen demand during exercise, then negative ion emission amount increases, but energy consumption increases
Solution Approach 1:
The patent applies dynamics by making the negative ion generator's power output adjustable rather than fixed. The device can dynamically change its emission amount based on detected activity levels, transitioning between low-power (sitting) and high-power (exercise) modes to match actual oxygen demand.
Solution Approach 2:
The patent changes the power parameter of the negative ion generator based on detected activity state. By adjusting the emission parameter according to whether the wearer is sitting or exercising, the system optimizes the balance between negative ion emission amount and energy consumption.
2Use of energy by moving object
If the negative ion generator operates at low power to save energy, then energy consumption decreases, but negative ion emission amount becomes insufficient
Solution Approach 1:
The system dynamically adjusts power output based on real-time activity detection. When the wearer is sedentary, the generator operates at low power to conserve energy; when exercise is detected, it automatically increases power output to meet oxygen demand.
Solution Approach 2:
The power parameter is changed according to detected activity state. The system transitions between different power levels (low for sitting, high for exercise) to ensure adequate negative ion emission while minimizing unnecessary energy consumption.
3Device complexity
If fixed power output is used, then device complexity is reduced, but adaptability to different activity states deteriorates
Solution Approach 1:
The patent implements feedback by detecting the wearer's activity state and using this information to automatically adjust the negative ion generator's power output. The system continuously monitors activity levels and adjusts emission accordingly, enabling adaptability without requiring complex manual controls.
Solution Approach 2:
The negative ion generator performs self-adjustment based on detected activity states. The device automatically regulates its own power output without requiring external intervention, adapting to different usage scenarios (sitting vs. exercise) autonomously.
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 improves negative ion generation efficiency and stability, ensuring the emission amount is adapted to the wearer's needs, enhancing health protection by maintaining a stable negative ion atmosphere with reduced external environmental influence.
Implementation Method 1
a negative ion generation module and a power regulation module sequentially connected
Implementation Method 2
the gain circuit is provided with a control end; and the control end receives a power regulation signal and regulates a gain coefficient of the power regulation module
Data Source
AI summary
This invention provides a negative ion generator and a negative ion functional hat, and the negative ion generator is connected in series with a power regulation module. Through the control of a power control device to the power regulation module, the number of negative ions generated by a negative ion generation module is regulated. The negative ion functional hat provided by this invention is provided with the above-mentioned negative ion generator. Negative ion emission power can be regulated in conjunction with an active state of a human body, thereby allowing negative ion emission amount to be adapted to actual human body demand.