EP 4046504 A1 20220824 - ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE
Title (en)
ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE
Title (de)
ZERSTÄUBER UND ELEKTRONISCHE ZERSTÄUBUNGSVORRICHTUNG
Title (fr)
ATOMISEUR ET DISPOSITIF D'ATOMISATION ÉLECTRONIQUE
Publication
Application
Priority
- CN 202010974502 A 20200916
- CN 2021118081 W 20210914
Abstract (en)
An atomizer (10) comprises an atomizing core (100) and a bottom cover (200), wherein the atomizer (10) is provided with a suction channel (600); at least part of the atomizing core (100) is located in the suction channel (600); the atomizing core (100) is configured to temporarily store a liquid and atomize the liquid to form an aerosol to be discharged into the suction channel (600); the bottom cover (200) is provided with a gas inlet channel (500); the gas inlet channel (500) is provided with an outlet port (510) for gas to flow out of; the suction channel (600) is provided with an inlet port (611) for gas to flow into; external gas entering the gas inlet channel (500) sequentially passes through the outlet port (510) and the inlet port (611), and then enters the suction channel (600) to carry the aerosol; and the orthographic projection of the inlet port (611) on the bottom cover (200) is located outside the contour of the outlet port (510).
IPC 8 full level
A24F 40/10 (2020.01); A24F 40/40 (2020.01); A24F 40/42 (2020.01)
CPC (source: CN EP)
A24F 40/10 (2020.01 - CN); A24F 40/40 (2020.01 - CN); A24F 40/42 (2020.01 - CN EP); A24F 40/485 (2020.01 - EP); A24F 40/10 (2020.01 - EP); A24F 40/40 (2020.01 - EP)
Designated contracting state (EPC)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 4046504 A1 20220824; EP 4046504 A4 20240508; CN 112021659 A 20201204; WO 2022057775 A1 20220324
DOCDB simple family (application)
EP 21868598 A 20210914; CN 202010974502 A 20200916; CN 2021118081 W 20210914