Dual Power Vaporization Assembly for Fast Startup Heating
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Solution Overview
Problem
Existing electronic vaporization devices face challenges in rapidly heating up to the desired vaporization temperature during startup, resulting in poor initial aerosol taste and user experience.
Innovation Solution
The device incorporates a dual power supply system with a control unit to manage power distribution based on temperature, ensuring rapid heating and efficient vaporization by alternating power supply to multiple vaporization units, each with varying efficiencies and resistances, and utilizing a temperature detection unit to maintain optimal temperature.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If a single power supply unit is used, then the device structure is simple, but the vaporization assembly cannot heat up quickly to the desired temperature
Solution Approach 1:
The power supply system is segmented into a first power supply unit and a second power supply unit, each capable of independently supplying power to the vaporization assembly. This segmentation allows the system to provide higher total power for rapid heating while maintaining structural modularity and manageable complexity.
Solution Approach 2:
The first and second power supply units are combined to work together, with both units capable of simultaneously supplying power to the vaporization assembly. This merging of power sources enables rapid heating by providing sufficient total power, while the modular design keeps the overall structure manageable.
2Temperature
If high power is supplied continuously, then the vaporization temperature is reached quickly, but energy is wasted when the target temperature is already achieved
Solution Approach 1:
A temperature detection unit is integrated to continuously monitor the vaporization assembly's temperature and provide feedback to the control unit. Based on this feedback, the control unit dynamically adjusts the power output of the first and/or second power supply units, reducing or stopping power supply when the target temperature is reached, thereby eliminating energy waste while ensuring rapid heating when needed.
3Ease of operation
If the vaporization assembly heats up slowly, then energy consumption is reduced, but the initial aerosol taste is poor and user experience deteriorates
Solution Approach 1:
The power supply system operates dynamically, with the control unit adjusting the output of the first and/or second power supply units based on real-time temperature feedback. During the heating phase, high power is supplied for rapid temperature increase and good user experience; during the maintenance phase, power is reduced or stopped to conserve energy, achieving a dynamic balance between user experience and energy efficiency.
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 rapid heating to the desired vaporization temperature, improving aerosol taste and user experience while conserving energy by adjusting power supply based on temperature, thus enhancing overall device efficiency.
Implementation Method 1
the first power supply unit and the second power supply unit are configured to supply power to the vaporization assembly... enables rapid heating to the desired vaporization temperature
Implementation Method 2
the vaporization assembly is configured to vaporize an aerosol generating substrate to generate aerosol for a user to inhale... heat the aerosol generating substrate to produce the aerosol
Implementation Method 3
the control unit is configured to control the first power supply unit and the second power supply unit to supply power to the vaporization assembly according to a temperature of the vaporization assembly
Data Source
AI summary
An electronic vaporization device includes: a vaporization assembly; a first power supply unit; a second power supply unit; and a control unit. The vaporization assembly vaporizes an aerosol generating substrate. The first power supply unit and the second power supply unit supply power to the vaporization assembly. The control unit controls the first power supply unit and the second power supply unit to supply power to the vaporization assembly according to a temperature of the vaporization assembly.