公开(公告)号：US20230032029A1

公开(公告)日：2023-02-02

申请号：US17758463

申请日：2021-01-08

Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO.,LTD.

Inventor： Tao WU ,  Huanjie HE ,  Hengkun ZHAO ,  Junhui LI ,  Zhongli XU ,  Yonghai LI

IPC: A24F40/465 ,  A24F40/51 ,  H05B6/10

Abstract: Provided is an aerosol generating device, comprising: a holder (31), wherein at least a portion of the tubular hollow of the holder forms a chamber (310) to receive a smokable material A; an induction coil (32) arranged on the holder; a susceptor (33) electromagnetically coupled with the induction coil to heat the smokable material A received in the chamber, wherein the susceptor comprises a heating portion (331) and a base portion (332); and a ceramic fixing seat (34) arranged in the holder, wherein the heating portion of the susceptor penetrates the ceramic fixing seat to reach the interior of the chamber, and the base portion abuts against the ceramic fixing seat to fix and maintain the susceptor.

公开(公告)号：US20230346030A1

公开(公告)日：2023-11-02

申请号：US17757011

申请日：2020-12-09

Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.

Inventor： Tao WU ,  Huanjie HE ,  Junhui LI ,  Hanliang CHEN ,  Baoling LEI ,  Zuqiang QI ,  Zhongli XU ,  Yonghai LI

IPC: A24F40/465 ,  A24F40/20 ,  A24F40/51 ,  H05B6/10

CPC classification number: A24F40/465 ,  A24F40/20 ,  A24F40/51 ,  H05B6/105

Abstract: An aerosol generation device comprises a susceptor configured to be penetrated by a varying magnetic field to generate heat, so as to heat a smokable material; a circuit; and a temperature sensor comprising a sensing portion packaged or accommodated within the susceptor, and an electrical connection portion connected to the sensing portion and at least partially located outside the susceptor. The circuit is electrically connected to the electrical connection portion, so that the temperature sensed by the sensing portion can be received by the electrical connection portion. In the aerosol generation device, the temperature sensor is packaged or accommodated within the susceptor, the effect of a magnetic field on the sensing portion can be substantially isolated, and the susceptor and the temperature sensor can be integrated into one piece, improving the stability of installation and the accuracy of temperature measurement, and also facilitating replacement and installation as a whole.