Atomizer Air-Guiding Channel for Smooth E-Liquid Flow
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing electronic atomization devices experience obstructed liquid flow due to negative pressure in the liquid cavity, leading to burnt flavor and unfavorable user experience.
Innovation Solution
An atomizer with a first sealing member between the lid and heating assembly, and an air guiding channel defined between the sealing member and the tube wall, ensuring air flow to maintain pressure in the liquid cavity and facilitate smooth liquid flow.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If the atomizer atomizes cigarette liquid continuously, then the atomization function is maintained, but negative pressure is generated in the liquid cavity causing obstructed liquid flow
Solution Approach 1:
An air exchange plug is introduced as an intermediary component in the air flow channel. This plug with micropores allows air to penetrate through while regulating the air-liquid interaction, preventing excessive negative pressure buildup in the liquid cavity and ensuring smooth continuous liquid flow during atomization
Solution Approach 2:
The air exchange plug is designed with a porous structure containing micropores. This porous material allows controlled air penetration through the plug into the liquid cavity, enabling pressure balance and preventing liquid flow obstruction while maintaining atomization continuity
2Productivity
If negative pressure is generated in the liquid cavity to facilitate atomization, then atomization efficiency is improved, but liquid flow becomes obstructed generating burnt flavor
Solution Approach 1:
The air exchange plug acts as a mediator between the air flow channel and liquid cavity. It allows controlled air penetration through its microporous structure to balance pressure, preventing excessive negative pressure that would cause liquid obstruction and burnt flavor while maintaining sufficient atomization efficiency
Solution Approach 2:
The microporous structure of the air exchange plug changes the pressure parameters within the liquid cavity by allowing controlled air ingress. This modifies the pressure distribution to prevent excessive negative pressure buildup, eliminating burnt flavor caused by liquid flow obstruction while preserving atomization efficiency
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 liquid flow efficiency and improves user experience by preventing liquid obstruction and reducing burnt taste during atomization.
Implementation Method 1
The heating assembly is arranged to heat and atomize the liquid flowing from the liquid cavity to generate a smoke
Implementation Method 2
The heating assembly is arranged to heat and atomize the liquid flowing from the liquid cavity to generate a smoke
Implementation Method 3
An air guiding channel is defined between the first sealing component and the tube wall for guiding air to flow to the liquid cavity
Data Source
Figure 1
Figure 2A-A~3
Figure 4~6
AI summary
An atomizing device, comprising a cartridge pipe (11), a heating assembly (12), an upper cover (13), a base (14) and a first sealing element (15). A liquid storage cavity (111) and a flue gas passage (112) are formed in the cartridge pipe (11). The heating assembly (12) is used for heating and atomizing e-liquid to form vapor, and the flue gas passage (112) is used for conveying the vapor. The upper cover (13) and the base (14) are fixed to each other so as to support the heating assembly (12) therebetween. The upper cover (13) is provided with a liquid inlet (131a) for communicating with the liquid storage cavity (111), and the e-liquid in the liquid storage cavity (111) flows by means of the liquid inlet (131a) to the heating assembly (12). The atomization device is provided thereon with an air inlet hole (14a), so that air enters the atomization device by means of the air inlet hole (14a), so as to drive the vapor to flow into the flue gas passage (112). The first sealing element (15) is disposed between the upper cover (13) and the heating assembly (12) and contacts the upper cover (13) and the heating assembly (12) at the same time for sealing. An air guide passage (16) is formed between the first sealing element (15) and the heating assembly (12) and is used for guiding at least the air flowing in by means of the air inlet hole (14a) to the liquid storage cavity (111). Also provided is electronic atomizing equipment comprising the atomization device.