Ultrasonic Atomization Core Dual-Sheet Smoke Volume

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Solution Overview

Problem

Existing ultrasonic electronic cigarette atomization cores produce a small amount of smoke with a single taste due to the use of a single-face atomization sheet, limiting the variety of tobacco tar that can be atomized and the taste experience for users.

Innovation Solution

The design incorporates two atomization sheets with separate tobacco tar guide components and gas pass holes, allowing for simultaneous atomization of two types of tobacco tar on different surfaces, and the inclusion of a solid tobacco product to enhance smoke and flavor production, satisfying diverse taste requirements.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If a single-face atomization sheet is used, then the structure is simple, but the amount of smoke is small and only one kind of tobacco tar can be atomized at a time

Engineering Contradiction:

Improvestructure simplicityVSAvoidamount of smoke

Core Design Contradiction:

Device complexityVSQuantity of substance

Solution Approach 1:

The atomization sheet is divided into two separate atomization sheets (first atomization sheet and second atomization sheet), each with its own tobacco tar guide component and gas pass hole. This segmentation allows independent atomization of different tobacco tars on different surfaces, increasing the total amount of smoke while maintaining manageable structural complexity through modular design.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The invention transitions from a single-sided atomization approach to a dual-sided atomization approach by adding a second atomization sheet with its own gas pass hole. This dimensional expansion from one surface to two surfaces enables simultaneous atomization of multiple tobacco tar types, significantly increasing smoke output without proportionally increasing complexity.

Inventive Principle:

Principle #17Another dimension (Dimensionality change)

2Device complexity

If a single-face atomization sheet is used, then the device is simple, but only one kind of tobacco tar can be atomized at a time resulting in single taste

Engineering Contradiction:

Improvedevice simplicityVSAvoidtaste variety

Core Design Contradiction:

Device complexityVSAdaptability or versatility

Solution Approach 1:

The device is segmented into multiple independent atomization channels (first atomization sheet with first gas pass hole, second atomization sheet with second gas pass hole), each capable of atomizing different tobacco tar flavors. This segmentation enables simultaneous presentation of multiple taste options to the user while keeping each individual channel simple in structure.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The atomization core is designed with multi-functionality to accommodate different types of tobacco tar (e.g., fruit flavor, menthol, original flavor) on different atomization sheets. The universal design allows the same basic structure to serve multiple flavor functions, increasing adaptability without requiring completely different device architectures.

Inventive Principle:

Principle #6Universality (Multi-functionality)

3Ease of manufacture

If a single-face atomization sheet is used, then the manufacturing is simple, but the smoke amount is limited

Engineering Contradiction:

Improvemanufacturing simplicityVSAvoidsmoke production amount

Core Design Contradiction:

Ease of manufactureVSProductivity

Solution Approach 1:

The manufacturing process is segmented into independent steps for producing each atomization sheet and its associated gas pass hole components. This segmentation allows parallel production of multiple atomization sheets with different specifications, increasing overall smoke production capacity while maintaining manufacturing simplicity through standardized modular components that can be assembled independently.

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 significantly increases the amount of smoke produced, allows for multiple flavors to be atomized, and improves the overall taste experience by mixing the smoke and flavor of true cigarettes, meeting the demands for varied tastes.

Implementation Method 1

an ultrasonic electronic cigarette atomizes tobacco tar by using an ultrasonic vibration atomization sheet

Methodology Applied

Scientific EffectUltrasonic vibration: Ultrasonic Vibration

Implementation Method 2

both a first gas pass hole and a second gas pass hole are formed in the bracket and are communicated with the outside

Methodology Applied

Scientific EffectGas flow through pores: Porosity

Data Source

PatentUS11154090B2Ultrasonic electronic cigarette atomization core and atomizer

Publication Date: 2021.10.26 CHINA TOBACCO HUNAN IND CORP

AI summary

Disclosed are an ultrasonic electronic cigarette atomization core and atomizer, the electronic cigarette atomization core including an atomization core fixing sleeve. A first atomization sheet, a first tobacco tar guide component and a bracket are arranged in the atomization core fixing sleeve. The ultrasonic electronic cigarette atomization core not only can atomize two kinds of tobacco tar at the same time, but also can atomize the solid tobacco product, and the amount of smoke is large, therefore the demands of smokers for different tastes, in particular the demands for the taste of true cigarette, can be satisfied.