Detachable Atomization Module for E-Cigarette Taste Maintenance

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Solution Overview

Problem

Conventional electronic atomization devices suffer from carbon accumulation on heating wires over time, leading to a deterioration in taste and increased usage costs due to the need for frequent replacements.

Innovation Solution

The atomization device features a detachable atomization module that can be easily replaced, along with a design that includes a rubber ring for secure attachment and oil storage cotton to prevent e-liquid leakage during module replacement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If the atomization core is fixed inside the housing, then the device structure is simple, but carbon accumulation occurs on heating wires after long use, requiring device replacement and increasing usage costs

Engineering Contradiction:
Improvedevice structureVSAvoidtaste quality
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The atomization device is divided into separate modules: a reusable housing and a replaceable atomization module. The atomization module containing the heating wire and atomization core can be detached and replaced independently, allowing the housing to be reused while replacing only the degraded atomization components, thus maintaining taste quality without requiring full device replacement.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent implements a strategy where the atomization module is designed as a disposable or replaceable component that can be discarded after carbon accumulation occurs, while the housing and other components are recovered and reused. This separates the temporary consumable parts from the permanent reusable parts, reducing overall usage costs.

Inventive Principle:
Principle #34Discarding and recovering

2Reliability

If the atomization module is detachably connected, then the atomization module can be replaced to maintain taste quality, but the device structure becomes more complex

Engineering Contradiction:
Improvetaste qualityVSAvoiddevice structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The device is segmented into a housing and a detachable atomization module, with standardized connection interfaces that enable easy replacement. This modular design allows the atomization module to be replaced independently to maintain taste quality, while the housing remains intact, balancing replaceability with structural simplicity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The housing is designed as a universal base that can accommodate different atomization modules through standardized interfaces. This multi-functionality allows the same housing to work with multiple atomization modules, reducing overall device complexity while maintaining the ability to replace atomization components for taste quality assurance.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Ease of operation

If the atomization module is easily removable, then replacement is convenient, but e-liquid leakage may occur during module replacement

Engineering Contradiction:
Improvemodule replacement convenienceVSAvoide-liquid leakage
Core Design Contradiction:
Ease of operationVSLoss of substance

Solution Approach 1:

A transition component or sealing mechanism is introduced as an intermediary between the atomization module and housing during the replacement process. This intermediary ensures that e-liquid is contained and properly transferred, preventing leakage while allowing the atomization module to be easily removed and replaced.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system performs preliminary actions such as pre-sealing or pre-positioning of e-liquid containment structures before the atomization module is removed. This preliminary preparation prevents e-liquid leakage during the replacement operation, allowing convenient module replacement without substance loss.

Inventive Principle:
Principle #10Preliminary action

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 design reduces usage costs by allowing for easy replacement of the atomization module without affecting the taste of the smoke, and minimizes e-liquid leakage during module changes.

Implementation Method 1

the inner side of the rubber ring is tightly connected to the lateral wall of the atomization module. In this way, when the atomization module is installed on the housing, a predetermined friction force can be provided to prevent the atomization module from easily disconnecting from the housing

Methodology Applied
Scientific EffectFriction: Friction

Implementation Method 2

the atomization module is configured to atomize e-liquid within the oil storage bin and discharge the e-liquid that is atomized from the passageway

Methodology Applied
Scientific EffectAtomization: Aerosol

Implementation Method 3

an oil storage cotton is arrange in the oil storage bin, sizes of pores of the oil storage cotton smaller than that of oil molecules of the e-liquid

Methodology Applied
Scientific EffectCapillary action: Capillary Action

Data Source

PatentUS20250143369A1Atomization device
Publication Date: 2025.05.08 SHENZHEN OLIT TRADING CO LTD
  • US20250143369A1 patent drawing
  • US20250143369A1 patent drawing
  • US20250143369A1 patent drawing

AI summary

The present disclosure relates to the field of electronic cigarettes, specifically relates to an atomization device that includes a housing, an oil storage bin, a mouth and an atomization module; the housing including a receiving room with a passageway therein, the oil storage bin received in the receiving room, the mouth connected to the housing and the passageway. The atomization module is detachably connected to the housing, and is connected to both the oil storage bin and the passageway. The atomization module is configured to atomize e-liquid within the oil storage bin and discharge the e-liquid that is atomized from the passageway. The present disclosure has an effect of not affecting taste deterioration of the electronic atomization device after the electronic atomization device is used for a long time.