Atomization device and atomization core thereof
The atomization core with a central airflow hole and peripheral liquid storage grooves addresses aerosol taste alteration and oil leakage issues by shortening aerosol flow paths and preventing condensation, ensuring consistent taste and extended device lifespan.
US20250098761A1Pending Publication Date: 2025-03-27SHENZHEN HUACHENGDA PRECISION INDUSTRY CO LTD
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Patent Information
- Application Number
- US18/882743
- Authority / Receiving Office
- US · United States
- Patent Type
- Applications(United States)
- Current Assignee / Owner
- Priority Date
- 2023-09-22
- Filing Date
- 2024-09-11
- Publication Date
- 2025-03-27
AI Technical Summary
Technical Problem
Existing atomization devices suffer from aerosol taste alteration due to long flow paths and potential health issues from condensed liquid inhalation, as well as oil leakage from vertically placed liquid conducting members.
Method used
An atomization core with a liquid conducting member featuring a longitudinally running airflow hole and peripheral liquid storage grooves, where the heating element is positioned on the atomization surface, reducing aerosol flow path length and preventing condensation, and a top liquid injection design to minimize leakage.
Benefits of technology
The solution maintains the original taste of the atomizing liquid, prevents aerosol condensation, and reduces oil leakage, thereby enhancing the atomization device's performance and service life.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses an atomization device and atomization core thereof, the atomization core comprises a liquid conducting member and a heating element. The liquid conducting member is provided with an airflow hole running through itself longitudinally, and at least one liquid storage groove. The liquid storage groove is located on the outer periphery of the airflow hole, and the liquid storage groove includes at least one first sub-liquid storage groove and at least one second sub-liquid storage groove in communication with the first sub-liquid storage groove. The airflow hole is located at the center of the liquid conducting member, which can be close to the outlet of the atomization device, the aerosol generated by the atomization core has a shorter flow path and is less prone to affect the taste due to cooling, and it can effectively prevent the aerosol from condensing due to cooling during the flow process.
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