Aerosol generating medium and aerosol generating device

By designing a thin-walled hollow structure and using laser-heated aerosol generation medium, the problems of insufficient heating and slow release in existing technologies have been solved, achieving efficient atomization and a good user experience.

WO2025001126A1PCT designated stage expired Publication Date: 2025-01-02SMOORE INTERNATIONAL HOLDINGS LIMITED +1
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Patent Information

Application Number
PCT/CN2024/074305
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-06-29
Filing Date
2024-01-26
Publication Date
2025-01-02

AI Technical Summary

Technical Problem

Existing aerosol generation media cannot be heated sufficiently and instantly, resulting in slow aerosol release and impacting atomization efficiency and user experience.

Method used

A medium for generating aerosols is designed with a wall thickness of 0.1 mm to 0.4 mm, comprising a hollow space and an inner frame. The medium is heated and atomized using a laser heating component. The aerosol generating matrix on or inside the wall of the medium is released in the hollow space. The inner frame separates the air ducts to improve the aerosol release space and stability.

Benefits of technology

It enables rapid generation and full utilization of aerosols, improves atomization efficiency and user experience, reduces atomization waiting time, and enhances the structural stability and reliability of the device.

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Abstract

Provided in the embodiments of the present application are an aerosol generating medium and an aerosol generating device. The aerosol generating medium comprises a medium peripheral wall used for being heated to generate aerosol, a hollow space being defined by the medium peripheral wall, and the thickness of the medium peripheral wall being 0.1 mm-0.4 mm. In the aerosol generating medium provided by the embodiment of the present application, the hollow space is defined by the medium peripheral wall, thus reducing the weight and the thickness of the aerosol generating medium, and facilitating heated atomization; after being generated, aerosol can be directly released from the hollow space, thus achieving enough aerosol release space; and the configuration of the thickness dimension of the medium peripheral wall ensures the structural stability of the aerosol generating medium itself, and also allows both the surface and the inside of the medium peripheral wall to be fully heated when the medium peripheral wall is being heated, thus helping to generate aerosol rapidly, and achieving high use experience of users.
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Citation Information

Patent Citations

  • Aerosol-generating article comprising a hollow tubular support element

    CN113543662A

  • Laser-based aerosol generating device and heating method thereof

    CN115515445A

  • Aerosol generating product and aerosol generating device

    CN218889257U

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    CN220157579U

  • Aerosol-generating article

    JP2023021010A