Heating Atomizing Core Pressing Strips for Uniform Cotton Compression
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Solution Overview
Problem
Current electronic atomizing devices with liquid conducting cotton suffer from inconsistent liquid conducting gaps due to uneven compression, leading to liquid leakage, dripping, and potential core burning during use.
Innovation Solution
A heating atomizing core design featuring a cotton pressing member with pressing strips that form a plane structure to uniformly compress the liquid conducting cotton, ensuring consistent gaps and improved liquid locking capacity, thereby preventing leakage and dripping, and enhancing atomization efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If liquid conducting cotton with large area is used, then liquid conducting performance is improved, but compression uniformity deteriorates causing inconsistent liquid conducting gaps
Solution Approach 1:
The pressing member is divided into multiple pressing strips that are independently adjustable, allowing different pressing forces to be applied to different regions of the liquid conducting cotton. This segmentation enables uniform compression across the entire large area of the cotton, resolving the contradiction between maintaining large area for liquid conducting performance and achieving uniform compression.
Solution Approach 2:
Each pressing strip can be independently adjusted to provide localized pressing force according to the specific requirements of different regions. This local quality adjustment ensures that each portion of the liquid conducting cotton receives appropriate compression, maintaining consistent liquid conducting gaps while preserving the overall large area for good liquid conducting performance.
2Reliability
If liquid conducting cotton is compressed tightly at periphery, then liquid locking capacity is improved, but gap consistency deteriorates causing leakage
Solution Approach 1:
The pressing member is segmented into multiple independently adjustable pressing strips. This allows the periphery and center of the liquid conducting cotton to be compressed to different degrees according to their specific needs, maintaining both liquid locking capacity and gap consistency without forcing uniform compression throughout.
Solution Approach 2:
The pressing strips are designed to be adjustable, allowing dynamic adjustment of pressing force distribution. This enables the system to adapt the compression level in different regions, ensuring tight compression at the periphery for liquid locking while maintaining appropriate gaps in the center to prevent leakage.
3Power
If planar heating member is used with liquid conducting cotton, then heating efficiency is improved, but temperature uniformity deteriorates causing core burning
Solution Approach 1:
The pressing member is divided into multiple pressing strips that can be independently adjusted. This segmentation allows for uniform compression of the liquid conducting cotton, which in turn ensures uniform heat distribution from the planar heating member, preventing local overheating and core burning while maintaining high heating efficiency.
Solution Approach 2:
Each pressing strip can be independently adjusted to ensure uniform pressure distribution across the liquid conducting cotton. This local quality control ensures that heat is evenly distributed throughout the cotton, preventing temperature hotspots and core burning while maintaining overall heating 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 design achieves uniform compression of the liquid conducting cotton, optimizing atomization effect and flavor by maintaining consistent gaps and preventing liquid leakage and core burning.
Implementation Method 1
The principle is that heat energy is generated through the thermal effect of resistance, then the heat energy heats and atomizes the liquid into atomized vapor
Implementation Method 2
a cotton pressing member configured to press the liquid conducting cotton is provided on the upper cover or between the upper cover and the liquid conducting cotton
Data Source
AI summary
The invention discloses a heating atomizing core and an electronic atomizing device. The heating atomizing core includes an upper cover, a base, and a liquid conducting cotton and a heating member that are sequentially disposed between the upper cover and the base; a cotton pressing member configured to press the liquid conducting cotton is provided on the upper cover or between the upper cover and the liquid conducting cotton, the cotton pressing member at least includes at least one pressing strip abutting against a top surface of the liquid conducting cotton, and an abutting surface of the pressing strip abutting against the liquid conducting cotton forms a plane structure. By providing the cotton pressing member, the liquid conducting cotton is evenly stressed, the liquid conducting gaps in the cotton pressing member are consistent in size, and the liquid conducting cotton has a good liquid locking capacity.