Replaceable Battery Vaping Structure With Separated Assemblies

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Solution Overview

Problem

Existing vaping devices, particularly closed electronic atomization cigarettes, are not easily disassembled, leading to battery damage, high recycling costs, resource waste, and environmental pollution, with potential interference between atomization and power supply components.

Innovation Solution

A vaping device design featuring separable storage volumes for atomization and battery assemblies, allowing battery replacement and accommodation of different sizes, and a pivotable cover assembly for easy battery installation and removal, ensuring independent operation of atomization and power supply processes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If the vaping device uses a closed construction, then the product structure is simple and easy to manufacture, but the battery cannot be replaced or taken out, causing resource waste and environmental pollution

Engineering Contradiction:
Improveproduct structure simplicityVSAvoidbattery replaceability
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The vaping device is divided into separate modules: a disposable atomization assembly and a reusable battery assembly. The atomization assembly can be easily detached and replaced, while the battery assembly remains in the main body. This segmentation allows the battery to be reused across multiple atomization assemblies, reducing waste and improving adaptability while maintaining simple manufacturing processes.

Inventive Principle:
Principle #1Segmentation

2Device complexity

If the atomization structure is integrated with the battery, then the device structure is compact, but the smoke fluid can permeate the battery assembly and cause damage

Engineering Contradiction:
Improvestructure integrationVSAvoidbattery safety
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The device separates the atomization structure from the battery assembly into distinct modules. The atomization assembly containing the smoke fluid reservoir and heating element is completely separated from the battery compartment, eliminating any risk of fluid permeation damage to the battery while maintaining a compact overall device structure through modular design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The battery is extracted from the integrated structure and placed in a separate, dedicated compartment that is isolated from the atomization assembly. This extraction ensures that the battery is protected from smoke fluid exposure while still being part of the overall device, improving reliability without significantly increasing complexity.

Inventive Principle:
Principle #2Taking out (Extraction)

3Ease of repair

If the vaping device is forcibly disassembled to recycle the battery, then battery recovery is possible, but the battery is easily damaged and recycling cost is high

Engineering Contradiction:
Improvebattery recoveryVSAvoidbattery integrity
Core Design Contradiction:
Ease of repairVSReliability

Solution Approach 1:

The device is designed with a clearly separated battery assembly that can be easily removed from the atomization component. The battery is housed in a protective compartment with clear separation interfaces, allowing users to safely detach and recycle the battery without forcing or damaging it, thereby reducing recycling costs and maintaining battery integrity.

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

Enhances convenience, environmental friendliness, and safety by facilitating battery replacement and reducing interference between atomization and power supply components, thereby extending device lifespan and minimizing waste.

Implementation Method 1

heat smoke liquid to replace the tobacco burning process of cigarettes, which releases aroma and nicotine likewise

Methodology Applied
Scientific EffectHeating: Heating

Implementation Method 2

a battery assembly is installed in the second storage volume

Methodology Applied
Scientific EffectBattery (electricity): Battery (electricity)

Data Source

PatentUS12575613B2Vaping device
Publication Date: 2026.03.17 SHENZHEN FUNYIN ELECTRONIC TECH CO LTD
  • US12575613B2 patent drawing
  • US12575613B2 patent drawing
  • US12575613B2 patent drawing

AI summary

A vaping device is disclosed, which includes: a casing; a microphone assembly provided at the bottom of the casing, wherein a first storage volume and a second storage volume, which are integrally connected, are arranged in the casing and above the microphone assembly, an atomization assembly is installed in the first storage volume and a battery assembly is installed in the second storage volume; and a pivotable cover assembly for replacing a battery, wherein the pivotable cover assembly is configured to be connected to the casing and provided at the top of the first storage volume and the second storage volume.