Dual-Surface Atomizer Heating Core for Burnt Core Prevention
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Solution Overview
Problem
Existing atomizers face challenges with low atomization efficiency and a high risk of overheating due to small heating areas and high energy density, leading to a shortened service life.
Innovation Solution
The atomizer design features a heating assembly with two opposite atomization surfaces, a rectangular-shaped atomization core with a liquid storage groove, and a conductive assembly for stable electrical connection, enhancing heating efficiency and preventing overheating.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If heating power is increased, then atomization efficiency is improved, but energy density becomes too high causing burnt core risk
Solution Approach 1:
The atomization core transitions from a conventional single-surface heating structure to a three-dimensional structure with heating surfaces at both ends. This dimensional expansion effectively doubles the heating area, allowing higher total heating power to be distributed across a larger surface area, thereby maintaining lower energy density and preventing burnt core while achieving higher atomization efficiency.
2Area of stationary object
If atomization core volume is increased, then heating area is enlarged, but device size increases violating miniaturization requirements
Solution Approach 1:
Instead of increasing the volume of a single heating surface, the invention utilizes the third dimension by creating heating surfaces at both ends of the atomization core. This allows the heating area to be doubled without increasing the overall volume of the atomization core, thereby maintaining miniaturization requirements while achieving larger heating area for improved atomization performance.
3Productivity
If heating area is enlarged, then atomization efficiency is improved, but device complexity increases
Solution Approach 1:
The heating member is integrally formed with the atomization core, merging two previously separate components into one. This integration simplifies the heating assembly structure, eliminates the need for separate mounting mechanisms, and reduces overall device complexity while maintaining the dual-surface heating configuration that enables improved atomization 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 enlarges the heating area, enables uniform heating, and improves atomization performance while reducing the risk of burnt cores, ensuring efficient atomization and gas exhaust.
Implementation Method 1
a heating member (301), wherein the heating member (301) is arranged at each of the two atomization surfaces (3044)
Data Source
Figure 1
Figure 2
Figure 3~4
AI summary
Provided is an atomizer. The atomizer includes a base, an atomization cover, and a heating assembly. The atomization cover is mounted at the base. An atomization cavity is formed between the atomization cover and the base. The heating assembly is fixed to the base and located in the atomization cavity. The heating assembly includes an atomization core and a heating member. The atomization core has two atomization surfaces that are opposite to each other. The heating member is arranged at each of the two atomization surfaces. In the above atomizer, the atomization core has the two atomization surfaces that are opposite to each other, which enlarge a heating area and make the atomizer assembly suitable for high heating power. In addition, the two atomization surfaces enable uniform heating, which can avoid a risk of burnt core to a great extent and improve a heating efficiency of the heating assembly, achieving satisfactory atomization performance.