Segmented Ceramic Atomization Core for Even Heating
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Solution Overview
Problem
Conventional atomization cores have limited longitudinal heating area and liquid absorption, leading to uneven heating and reduced vaporization efficiency, and are not suitable for a variety of smoke materials, with a risk of explosion and material damage.
Innovation Solution
A ceramic atomization core with a cylindrical structure featuring parallel stacked ceramic heating elements and connecting leads, providing a large heating area and low resistance for even heating and high vaporization efficiency, suitable for multiple smoke materials.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If a conventional atomization core with one heating element is used, then the structure is simple, but the longitudinal heating area is limited and heating is uneven
Solution Approach 1:
The heating element is divided into multiple ceramic heating elements (first, second, and third heating elements) arranged in sequence along the axial direction. Each heating element has its own heating wires, creating segmented heating zones that collectively provide a larger longitudinal heating area while maintaining manageable structural complexity through modular arrangement.
Solution Approach 2:
The patent extends the heating structure from a single-plane configuration to a three-dimensional arrangement by stacking multiple ceramic heating elements along the axial direction. This dimensional extension transforms a two-dimensional heating surface into a longitudinal heating zone, significantly increasing the effective heating area without merely expanding the lateral dimensions.
2Productivity
If a conventional atomization core is used, then the structure is simple, but liquid absorption is limited and vaporization efficiency is reduced
Solution Approach 1:
The atomization core is segmented into multiple functional heating zones with different liquid absorption characteristics. The first heating element near the liquid reservoir provides intensive liquid absorption, while subsequent heating elements provide progressive vaporization, creating a segmented functional architecture that enhances overall vaporization efficiency.
Solution Approach 2:
The patent introduces a longitudinal dimension to the vaporization process by arranging heating elements in sequence along the axial direction. This creates a multi-stage vaporization pathway where liquid is progressively heated and vaporized across different zones, transforming a single-step vaporization into a multi-dimensional vaporization process that improves efficiency.
3Productivity
If heating power is increased to vaporize more smoke materials, then vapor production increases, but the risk of explosion and material damage increases
Solution Approach 1:
The heating function is segmented across multiple heating elements with progressively increasing temperatures. This segmentation distributes the thermal load and prevents any single zone from reaching dangerous temperatures that could cause explosions or material damage, while collectively achieving high vapor production through cumulative heating效果.
Solution Approach 2:
The patent implements a gradient temperature distribution by arranging heating elements with different resistance values and power outputs along the axial direction. This parameter variation creates a controlled temperature progression from lower to higher temperatures, enabling efficient vaporization while preventing localized overheating that could lead to explosions or material degradation.
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 ceramic atomization core achieves even heating, increased vaporization capacity, long service life, and prevents material damage with quick temperature rise and no explosion, enhancing vapor production and durability.
Implementation Method 1
the plurality of heating wires 3 are disposed on the side wall and the bottom wall
Implementation Method 2
a plurality of ceramic heating elements stacked and connected in parallel
Implementation Method 3
the atomization core can vaporize much more smoke materials and produce more vapor
Data Source
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AI summary
An atomization core, including a ceramic heater and a plurality of heating wires. The ceramic heater includes a side wall and a bottom wall, and the plurality of heating wires are disposed on the side wall and the bottom wall. The ceramic heater includes an axial center through hole and a plurality of ceramic heating elements stacked upon one another and connected in parallel.