Electronic Atomizer Integrated Sealing Assembly for E-Liquid Leakage
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Solution Overview
Problem
Existing electronic vaporizers face issues with e-liquid overflow and leakage due to the e-liquid injection hole being located on the side of the housing, necessitating additional sealing members that increase size and cost.
Innovation Solution
An electronic vaporizer design with a sealing assembly integrated within the e-liquid storage chamber, using an atomization core sealing member and e-liquid injection hole sealing member to seal the e-liquid injection hole, which opens or blocks the hole without increasing the device's size, utilizing an elastic material and a rotating mechanism for effective sealing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If an additional sealing member is added to seal the e-liquid injection hole, then sealing effectiveness is improved, but device size and manufacturing cost increase
Solution Approach 1:
The patent combines the sealing function with the existing atomization core structure. The atomization core is designed with an integrated sealing assembly that includes a sealing ring, eliminating the need for separate additional sealing members. This merging of functions achieves effective sealing while maintaining compact device size.
Solution Approach 2:
The atomization core serves multiple functions: it acts as both the heating element for vaporization and the sealing component for the e-liquid injection hole. The sealing assembly integrated into the atomization core structure provides universal functionality, preventing leakage without requiring dedicated separate sealing components.
2Reliability
If an additional sealing member is added to seal the e-liquid injection hole, then sealing effectiveness is improved, but manufacturing cost increases
Solution Approach 1:
The sealing function is merged into the atomization core structure, which is already a necessary component of the vaporizer. This integration reduces the total number of parts that need to be manufactured and assembled, thereby lowering manufacturing costs while maintaining effective sealing.
Solution Approach 2:
The atomization core performs both vaporization and sealing functions, eliminating the need for separate sealing components. This multi-functionality reduces bill of materials costs and simplifies the manufacturing process, addressing the cost concern while ensuring reliable sealing.
3Ease of operation
If the e-liquid injection hole is opened for refilling, then e-liquid replenishment is enabled, but leakage risk increases due to shaking
Solution Approach 1:
The sealing assembly is pre-configured in the atomization core structure, creating a sealed environment before refilling occurs. When the e-liquid injection hole is opened for refilling, the surrounding sealing structure is already in place, preventing leakage during the refilling process and subsequent shaking.
Solution Approach 2:
The integrated sealing assembly provides a protective barrier around the e-liquid injection hole before refilling occurs. This pre-established sealing structure cushions against potential leakage during shaking by maintaining a sealed environment even when the injection hole is temporarily opened.
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 integrated sealing assembly ensures effective sealing of the e-liquid injection hole without enlarging the vaporizer, preventing leakage while maintaining the device's compact size and reducing manufacturing costs.
Implementation Method 1
The sealing assembly is made of an elastic material, and the sealing assembly includes an atomization core sealing member and an e-liquid injection hole sealing member
Implementation Method 2
the free end rotates back and forth along the fixed end as a reference to open or block the e-liquid injection hole
Data Source
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AI summary
The present application discloses an electronic vaporizer and electronic vaporization device. The electronic vaporizer includes a housing and an atomization core. The atomization core is arranged within the housing, forming an e-liquid storage chamber with a cavity between the atomization core and the housing. The atomization core is provided with an e-liquid inlet, which communicates with the e-liquid storage chamber. An e-liquid injection hole is provided on one side of the housing corresponding to the e-liquid storage chamber for injecting an aerosol-generating substrate. The electronic vaporizer further includes a sealing assembly, which is arranged on the atomization core to seal the gap between the atomization core and the e-liquid storage chamber, and a part of the sealing assembly is correspondingly set with the e-liquid injection hole. The present application ensures effective sealing without changing the size of the electronic vaporizer.