Modular Electronic Cigarette with Magnetic Detachable Modules

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Solution Overview

Problem

Current electronic cigarette designs, either integral or split, face limitations in component versatility due to non-uniform thread standards and the need for full replacement when individual components fail, restricting user customization and experience.

Innovation Solution

A modular electronic cigarette design featuring detachable atomization, battery, and control modules connected via magnetic, snap-fit, or USB connections, allowing for diverse combinations and easy replacement of individual components to enhance user experience and versatility.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If an integral battery device is used, then the structure is simple, but when one component fails the entire battery device needs to be replaced

Engineering Contradiction:
Improvebattery device structureVSAvoidcomponent replacement
Core Design Contradiction:
Device complexityVSEase of repair

Solution Approach 1:

The battery device is divided into separate functional modules: battery case, controller, and atomizer assembly. Each module can be independently replaced, allowing users to swap only the faulty component rather than the entire battery device. The battery case houses the battery and can be separated from the controller and atomizer assembly through detachable connections.

Inventive Principle:
Principle #1Segmentation

2Ease of repair

If a split battery device with threaded connection is used, then components can be separated, but different thread sizes limit component versatility

Engineering Contradiction:
Improvecomponent separationVSAvoidcomponent compatibility
Core Design Contradiction:
Ease of repairVSAdaptability or versatility

Solution Approach 1:

The battery case is designed with a universal detachable connection interface that can accommodate different controller and atomizer assemblies. The connection structure uses standardized detachable mechanisms (such as bayonet-style or snap-fit connections) that allow various components from different manufacturers to be compatible with the same battery case, greatly enhancing component versatility and interchangeability.

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

3Ease of manufacture

If traditional electronic cigarette designs are used, then manufacturing is straightforward, but user customization and diversification are restricted

Engineering Contradiction:
Improveproduction simplicityVSAvoiduser customization
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The electronic cigarette system transitions from a fixed, integrated design to a dynamic, reconfigurable system. Users can dynamically change configurations by detaching and reattaching different atomizer assemblies, controller modules, or battery cases. This dynamic modularity enables extensive customization while maintaining relatively simple manufacturing processes for each individual module.

Inventive Principle:
Principle #15Dynamics

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 modular design increases user experience by enabling simple and diversified operation, allowing for various configurations and easy component swaps, thus improving the overall functionality and adaptability of electronic cigarettes.

Implementation Method 1

The atomization module and the battery module are detachably assembled together by means of magnetic connection

Methodology Applied
Scientific EffectMagnetic attraction: Magnetism

Data Source

PatentUS11167098B2Electronic cigarette
Publication Date: 2021.11.09 JOYETECH CHANGZHOU ELECTRONICS
  • US11167098B2 patent drawing
  • US11167098B2 patent drawing
  • US11167098B2 patent drawing

AI summary

A modular electronic cigarette which can be assembled into different shapes and configurations includes at least one atomization module and at least one battery module, the at least one atomization module and at least one battery module being detachably assembled together by means of magnetic connection, snap-fit, USB connection, or accessory to obtain various combination shapes of the electronic cigarette. Threaded connections between components are not required. The electronic cigarette can satisfy requirements of the user for simple and diverse combinations of components, thus increasing the user experience.