Vaporization Device Top Cap Baffle Flow Control
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Solution Overview
Problem
Existing electronic cigarette devices face issues with tar leakage, burnt smell, and poor user experience due to excessive tobacco tar flow into the heating chamber, leading to inefficient vaporization and potential leakage.
Innovation Solution
The vaporization device incorporates a top cap assembly with strategically designed through holes and baffles that slow down the flow rate of tobacco tar from the storage chamber to the heating chamber, preventing excessive tar from entering and reducing the likelihood of leakage and burnt smells by creating a Z-shaped circuitous path for the tar to follow.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If tobacco tar flows directly from storage chamber to heating chamber, then vaporization efficiency is improved, but tar leakage and burnt smell occur
Solution Approach 1:
The patent introduces an intermediary structure (the top cap with baffles and circuitous path) between the storage chamber and heating chamber. This intermediary forces the tobacco tar to follow a Z-shaped circuitous path, slowing its flow rate and preventing direct contact that causes leakage and burning, while still maintaining vaporization efficiency.
2Speed
If flow rate of tobacco tar is increased, then vaporization speed is improved, but tar leakage increases
Solution Approach 1:
The patent employs a Z-shaped circuitous path with multiple bends and turns instead of a straight line. This curved, multi-directional path increases the travel time and reduces the effective flow rate of tobacco tar into the heating chamber, preventing overflow and leakage while maintaining continuous vaporization.
3Device complexity
If direct flow path is used, then device complexity is reduced, but user experience deteriorates due to burnt smell
Solution Approach 1:
The patent transforms a simple linear flow path into a three-dimensional Z-shaped circuitous path within the top cap. By utilizing vertical and horizontal dimensions, the path creates multiple bends and turns that slow down tobacco tar flow without requiring additional external components, thus maintaining relatively simple device structure while eliminating burnt smell.
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 design effectively suppresses the flow rate of tobacco tar into the heating chamber, preventing tar leakage and burnt smells, thereby enhancing user experience by ensuring consistent vaporization and reducing the risk of cartridge malfunction.
Implementation Method 1
A first baffle is formed at a location that is on the first through hole and that is close to the storage chamber and extends from the first side wall for protruding. A second baffle is formed at a location that is on the first through hole and that is close to the second top cap component and extends from the second side wall for protruding
Data Source
AI summary
This application relates to a vaporization device including a housing, a top cap and a heating assembly. The housing further has a storage chamber and a channel. The top cap further has a first top cap component and a second top cap component. The first top cap component has at least one through hole configured to suppress a flow rate of tobacco tar flowing from the storage chamber into the heating assembly.