加热结构、制备方法和加热不燃烧烟具
The heating structure, which combines heat-conducting components and electrical insulation layers, solves the problem of uneven heating by combining heat conduction and hot airflow, achieving uniform and efficient heating of the cigarette. The fin design improves heat conduction efficiency, and the plug-in part has high bending strength.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENZHEN SMISS TECH CO LTD
- Filing Date
- 2022-11-16
- Publication Date
- 2026-07-17
AI Technical Summary
Existing heated tobacco products suffer from uneven heating, especially with the middle section being hotter and the sides colder, resulting in overall uneven heating.
The heating structure combines a heat-conducting component and an electrical insulation layer. The heat-conducting component includes a cylinder and a plug-in part. The cylinder is placed in the heating chamber, and the plug-in part is placed in the heating chamber. The heating element generates heat when energized, and the cigarette is heated by a combination of heat conduction and hot airflow. The heat-conducting component is made of aluminum or aluminum alloy, and its surface is coated with an electrical insulation layer and wrapped with the heating element.
It achieves all-round uniform heating of the cigarette, shortens the preheating time, improves heating efficiency and uniformity, and the smoke tastes close to real cigarettes. The fin design increases heat conduction efficiency, and the plug-in part has high bending strength.
Smart Images
Figure CN115886335B_ABST