(19)
(11) EP 4 278 914 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
26.06.2024 Bulletin 2024/26

(43) Date of publication A2:
22.11.2023 Bulletin 2023/47

(21) Application number: 23202577.5

(22) Date of filing: 12.06.2020
(51) International Patent Classification (IPC): 
A24F 40/30(2020.01)
A24F 40/51(2020.01)
A24F 40/50(2020.01)
(52) Cooperative Patent Classification (CPC):
A24F 40/30; A24F 40/50; A24F 40/51
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 12.06.2019 CN 201910506532
02.08.2019 CN 201910711181

(62) Application number of the earlier application in accordance with Art. 76 EPC:
20179679.4 / 3692827

(71) Applicant: Shenzhen First Union Technology Co., Ltd.
518103 Shenzhen, Guangdong (CN)

(72) Inventors:
  • FAN, Fangqin
    Shenzhen, 518103 (CN)
  • GUO, Yonglu
    Shenzhen, 518000 (CN)
  • XU, Zhongli
    Shenzhen, 518103 (CN)
  • LI, Yonghai
    Shenzhen, 518103 (CN)

(74) Representative: Proi World Intellectual Property GmbH 
Obermattweg 12
6052 Hergiswil, Kanton Nidwalden
6052 Hergiswil, Kanton Nidwalden (CH)

   


(54) AEROSOL GENERATING SYSTEM


(57) The present invention provides an aerosol generating system having opposite proximal and distal ends, comprising an aerosol generating device and a power supply device; wherein the aerosol generating device has a longitudinal shape extending from the proximal end to the distal end, and has a first end and a second end opposite to the proximal end and the distal end respectively in the length direction; the first end and the second end are provided with a first atomizer and a second atomizer, respectively; the aerosol generating device is movable with respect to the power source, and has a first position and a second position; the aerosol generating system further comprises a position detecting component for detecting that the aerosol generating device is in the first position or the second position, and a controller; the controller controls the power supply device to output power to one of the first atomizer or the second atomizer according to the position of the aerosol generating device detected by the position detecting component. The aerosol generating system of the present invention accurately detects the position during the switching of suction and controls two atomizers to work separately according to the position, so that the suction can be accurately controlled to prevent false triggering.







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