公开(公告)号：US20220240581A1

公开(公告)日：2022-08-04

申请号：US17597538

申请日：2020-07-14

Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.

Inventor： Wei CHEN ,  Ruilong HU ,  Zhongli XU ,  Yonghai LI

IPC: A24F40/46 ,  F28F13/18 ,  A24F40/20

Abstract: A heater and a low-temperature heating smoking set, wherein the heater comprises a base member, a conductive module, and a far infrared coating; the conductive module at least comprises a first conductive portion and a second conductive portion disposed on the base member; an outer side surface of the base member between the first conductive portion and the second conductive portion is coated by the far infrared coating (3); the first conductive portion and the second conductive portion are respectively provided with a first body portion and a second body portion, and a first extension segment and a second extension segment extending along an axial direction of the base member.

公开(公告)号：US20230172270A1

公开(公告)日：2023-06-08

申请号：US17758882

申请日：2021-01-15

Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO.,LTD.

Inventor： Ruilong HU ,  Wei CHEN ,  Zhongli XU ,  Yonghai LI

IPC: A24F40/46 ,  A24F40/20 ,  A24F40/50

CPC classification number: A24F40/46 ,  A24F40/20 ,  A24F40/50

Abstract: A low-temperature smoking set, comprising a housing assembly (1) and a heating assembly (4) disposed in the housing assembly (1), wherein a cavity (121) used for inserting a cigarette (10) is provided on the housing assembly (1), and a cigarette accommodating cavity (P1) used for accommodating at least a part of the cigarette (10) is provided at the inner part of the housing assembly (1). At least one cigarette holding mechanism (5) is disposed at the cavity wall of the cigarette accommodating cavity (P1). The cigarette holding mechanism (5) comprises at least two deformable elastic protrusion parts (P2) arranged at intervals along the circumference of the cigarette accommodating cavity (P1). The elastic protrusion parts (P2) are in the shape of sheets and extend from the cavity wall of the cigarette accommodating cavity (P1) toward the inner part of the cigarette accommodating cavity (P1) along the radial direction of the cigarette accommodating cavity (P1), thereby implementing adaptive adjustment according to the diameter of the cigarette (10) so as to adapt to cigarettes of different diameters (10). In addition, since the elastic protrusion parts (P2) are in the shape of sheets, heat dissipation may be better prevented, thereby ensuring the baking efficiency of the cigarette (10).

公开(公告)号：US20230337738A1

公开(公告)日：2023-10-26

申请号：US17758464

申请日：2021-01-08

Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO.,LTD.

Inventor： Ruilong HU ,  Wei CHEN ,  Zhongli XU ,  Yonghai LI

IPC: A24F40/46 ,  A24F40/20

CPC classification number: A24F40/46 ,  A24F40/20

Abstract: An aerosol generating device, comprising a chamber (232); an infrared emitter (230) having a tubular base (231) and an infrared emitting coating (233) formed on the outer surface of the tubular base (231); a conductive element abutting against the infrared emitting coating (233) to perform conduction with the infrared emitting coating (233); a retaining mechanism configured to extend in an axial direction of the infrared emitter (230) and surround the infrared emitter (230), and used for supporting the infrared emitter (230) and the conductive element, wherein the conductive element is located between the retaining mechanism and the infrared emitter (230) in a radial direction of the infrared emitter (230), and abuts against the infrared emitting coating (233) under the support of the retaining mechanism; and a battery cell (14) electrically connected to the conductive element to supply power to the infrared emitting coating (233).

公开(公告)号：US20230048440A1

公开(公告)日：2023-02-16

申请号：US17758887

申请日：2021-01-18

Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.

Inventor： Ruilong HU ,  Wei CHEN ,  Chenpan DAI ,  Zhongli XU ,  Yonghai LI

IPC: A24F40/46 ,  H05B3/22 ,  H05B3/00

Abstract: An aerosol generation device comprises a heating element (4). The heating element (4) comprises a base body (41), an infrared radiation layer (42), and at least one light convergence mechanism (43). The base body (41) has a chamber (411) for accommodating an aerosol substrate material. The infrared radiation layer (42) is disposed on a surface of the base body (41), and is used to generate infrared radiation to heat the aerosol substrate material disposed in the chamber (411). The at least one light convergence mechanism (43) is combined with the base body (41) and disposed thereon, and is configured to converge the infrared radiation into the chamber (411) to heat at least a portion of the aerosol substrate material. The aerosol generation device can increase the speed of aerosol formation.