Atomization Core Sealing Member for Leak-Resistant Liquid Flow

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Solution Overview

Problem

In existing atomization devices, the addition of atomized liquid can cause it to impact the atomization core assembly, leading to leakage.

Innovation Solution

The atomization device incorporates a sealing member located between the atomization core assembly and the injection hole, allowing atomized liquid to first contact the sealing member before reaching the core assembly, thereby preventing direct impact and leakage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If atomized liquid is added to the atomization device, then the atomization core assembly can be replenished, but the liquid may impact the core assembly and cause leakage

Engineering Contradiction:
Improveatomized liquid quantityVSAvoidleakage prevention
Core Design Contradiction:
Quantity of substanceVSReliability

Solution Approach 1:

A sealing member is introduced as an intermediary component between the injection hole and the atomization core assembly. This sealing member acts as a mediator that receives the atomized liquid first, preventing direct impact on the core assembly while still allowing liquid to reach the heating element for proper atomization function.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If the sealing member is added to prevent liquid impact, then leakage is prevented, but the device structure becomes more complex

Engineering Contradiction:
Improveleakage preventionVSAvoidstructure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The sealing member is designed as a thin, flexible component that can be easily integrated into the existing device structure. Its thin-film nature allows it to provide effective sealing and liquid redirection without adding significant structural complexity or bulk to the atomization device.

Inventive Principle:
Principle #30Flexible shells and thin films

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 solution effectively prevents atomized liquid from impacting the atomization core assembly, reducing leakage and improving heating efficiency by controlling the flow of liquid into the core assembly.

Implementation Method 1

the atomized liquid flowing out of the infusion member cannot directly contact or impact the atomization core assembly. Instead, the atomized liquid will first contact the sealing member and then gradually permeate and flow into the atomization core assembly

Methodology Applied
Scientific EffectFluid flow redirection:

Implementation Method 2

The atomization core assembly is configured to heat an atomized liquid

Methodology Applied
Scientific EffectHeating: Heating

Implementation Method 3

the atomized liquid will first contact the sealing member and then gradually permeate and flow into the atomization core assembly

Methodology Applied
Scientific EffectPermeation: Permeation

Data Source

PatentUS20250241375A1Atomization device
Publication Date: 2025.07.31 SHENZHEN JIYOU TECH CO LTD
  • US20250241375A1 patent drawing
  • US20250241375A1 patent drawing
  • US20250241375A1 patent drawing

AI summary

Atomization device includes an atomization core assembly, a sealing member, and a housing. The atomization core assembly is configured to heat an atomized liquid. The housing defines a first injection hole allowing injection of the atomized liquid. The atomization core assembly and the sealing member are connected to each other and both located within the housing. The sealing member is at least partially located between the atomization core assembly and the first injection hole. The sealing member is located between the atomization core assembly and the first injection hole.