Atomization Device with Lateral Component Layout for Thinner Profile

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Solution Overview

Problem

Existing atomization devices for electronic cigarettes have a poor user experience due to an unreasonable structure and positioning of components, which hinders comfort and ease of use, particularly in terms of thickness and flattening design.

Innovation Solution

The atomization device features a shell with an optimized arrangement of the oil storage chamber, gas passage, and atomization chamber, where any two of these components are positioned along directions other than the thickness direction, allowing for a thinner, more comfortable design that facilitates easier biting and inhalation, with specific configurations such as the gas inlet and outlet sections and the atomization core's placement to enhance airflow and medium atomization.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If the oil storage chamber, gas passage, atomization chamber and atomization core are arranged in a conventional configuration, then the device can maintain basic functionality, but the thickness cannot be effectively reduced and flattening design is not conducive

Engineering Contradiction:
ImprovethicknessVSAvoidcomfort
Core Design Contradiction:
ShapeVSEase of operation

Solution Approach 1:

The patent applies dimensional change by rearranging the spatial arrangement of components from a conventional vertical stacking configuration to a horizontal distribution configuration. Specifically, the oil storage chamber, gas passage, atomization chamber and atomization core are arranged along the width direction and length direction of the shell rather than primarily in the thickness direction, enabling the device to achieve a thinner profile while maintaining all necessary functional components.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Shape

If the device thickness is reduced to improve flattening design, then comfort and ease of biting are improved, but the internal space for component arrangement becomes constrained

Engineering Contradiction:
ImprovethicknessVSAvoidcomponent arrangement
Core Design Contradiction:
ShapeVSDevice complexity

Solution Approach 1:

The patent resolves the space constraint by utilizing the width and length directions of the shell to accommodate components. The oil storage chamber is positioned in the width direction, the gas passage extends along the length direction, and the atomization chamber and core are arranged in the remaining space, effectively using three-dimensional space to overcome the limited thickness.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Solution Approach 2:

The patent segments the internal space of the shell into distinct functional zones: the oil storage chamber occupies one region, the gas passage creates a separate flow path, the atomization chamber is positioned for vapor generation, and the atomization core is placed for medium delivery. This segmentation allows each component to be optimally positioned without interfering with others, even within the constrained thickness dimension.

Inventive Principle:
Principle #1Segmentation

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 configuration results in a more comfortable and efficient user experience by reducing the device's thickness, improving airflow, and ensuring effective atomization, thereby enhancing the overall usability and performance of electronic cigarettes.

Implementation Method 1

The atomization core is configured to atomize a to-be-atomized medium in the oil storage chamber

Methodology Applied
Scientific EffectAtomization: Evaporation

Data Source

PatentUS20240277050A1Atomization device and electronic cigarette having same
Publication Date: 2024.08.22 BYD PRECISION MANUFACTURE CO LTD
  • US20240277050A1 patent drawing
  • US20240277050A1 patent drawing
  • US20240277050A1 patent drawing

AI summary

Disclosed are an atomization device and an electronic cigarette having the same. The atomization device includes a shell and an atomization core. The shell has a length direction, a width direction, and a thickness direction. The shell is internally provided with an oil storage chamber, a gas passage and an atomization chamber communicating with the gas passage. The shell is provided with a gas inlet communicating with the atomization chamber and a gas suction port communicating with the gas passage. The atomization core is arranged in the shell and communicates with the oil storage chamber and the atomization chamber respectively. The atomization core is configured to atomize a to-be-atomized medium in the oil storage chamber. Any two of the oil storage chamber, the atomization chamber, the atomization core and the gas passage are arranged along other directions of the shell except for the thickness direction.