US-20260123674-A1 - ELECTRONIC ATOMIZATION DEVICE

US20260123674A1US 20260123674 A1US20260123674 A1US 20260123674A1US-20260123674-A1

Abstract

An electronic atomization device includes a first liquid storage and atomization module and a second liquid storage and atomization module. The first liquid storage and atomization module includes a first airflow channel. A first liquid storage cavity is configured to store a first aerosol generating substrate, and a first atomization assembly in flow communication with the first liquid storage cavity. The second liquid storage and atomization module includes a second airflow channel communicated with the first airflow channel. A second liquid storage cavity is configured to store a second aerosol generating substrate, and a second atomization assembly in flow communication with the second liquid storage cavity. The power of the first atomization assembly and/or the second atomization assembly is adjustable.

Inventors

Fengwen Lu
Weidong Zhou

Assignees

Smoore International Holdings Limited

Dates

Publication Date: 20260507
Application Date: 20251031
Priority Date: 20241101

Claims (13)

1 . An electronic atomization device comprising: a first liquid storage and atomization module comprising a first airflow channel, a first liquid storage cavity configured to store a first aerosol generating substrate, and a first atomization assembly in flow communication with the first liquid storage cavity; a second liquid storage and atomization module comprising a second airflow channel communicated with the first airflow channel, a second liquid storage cavity configured to store a second aerosol generating substrate, and a second atomization assembly in flow communication with the second liquid storage cavity; and power of the first atomization assembly and/or the second atomization assembly being adjustable.
2 . The electronic atomization device of claim 1 , wherein the first liquid storage cavity and the second liquid storage cavity have same volumes, and the first aerosol generating substrate and the second aerosol generating substrate are same substrates.
3 . The electronic atomization device of claim 1 , wherein the first liquid storage cavity and the second liquid storage cavity have same volumes, and the first aerosol generating substrate and the second aerosol generating substrate are different substrates.
4 . The electronic atomization device of claim 1 , wherein the first liquid storage cavity and the second liquid storage cavity are different volumes, and the first aerosol generating substrate and the second aerosol generating substrate are same substrates.
5 . The electronic atomization device of claim 1 , wherein the first liquid storage cavity and the second liquid storage cavity are different volumes, and the first aerosol generating substrate and the second aerosol generating substrate are different substrates.
6 . The electronic atomization device of claim 1 , the electronic atomization device further comprising: an air intake vent and an air discharge vent, wherein the air intake vent, the first airflow channel, the second airflow channel, and the air discharge vent are sequentially communicated.
7 . The electronic atomization device of claim 6 , the electronic atomization device further comprising: an atomization seat sealing and separating the first liquid storage cavity from the second liquid storage cavity, and a communication hole communicating the first airflow channel and the second airflow channel.
8 . The electronic atomization device of claim 1 , the electronic atomization device further comprising: a control module, the first atomization assembly and the second atomization assembly being connected to the control module in parallel; and the control module being configured to control, according to a mode selected before vaping starts, the electronic atomization device to run in the corresponding mode.
9 . The electronic atomization device of claim 8 , the control module being further configured to: adjust the power of the first atomization assembly and/or the second atomization assembly according to at least one of accumulated energy supplied to the first atomization assembly, accumulated energy supplied to the second atomization assembly, accumulated vaping time, accumulated number of times of vaping, or vaping strength.
10 . The electronic atomization device of claim 1 , the electronic atomization device further comprising: an input module receiving an input operation, to control on/off of the first atomization assembly and/or the second atomization assembly, and/or, adjust the power of the first atomization assembly and/or the second atomization assembly.
11 . The electronic atomization device of claim 1 , the electronic atomization device further comprising: a housing, a battery being disposed in the housing and being electrically connected to the first atomization assembly and the second atomization assembly, and the first liquid storage and atomization module and the battery being accommodated in a lower portion of the housing, and the second atomization assembly being accommodated in a upper portion of the housing.
12 . The electronic atomization device of claim 11 , wherein volume of the first liquid storage cavity is less than the second liquid storage cavity.
13 . The electronic atomization device of claim 11 , wherein the battery is at least partially disposed in parallel with the first liquid storage and atomization module.

Description

RELATED APPLICATION The present application claims priority to Chinese Patent Application No. 202411554118.9, filed on Nov. 1, 2024. The entire disclosure of the prior application is hereby incorporated by reference. TECHNICAL FIELD The present disclosure relates to the field of atomization technologies, including to an electronic atomization device. BACKGROUND An electronic atomization device is configured to atomize an aerosol generating substrate, to form an aerosol for vaping by a user. However, a conventional electronic atomization device has a single taste, and there are relatively few optional tastes for users. SUMMARY A technical problem to be solved by the present disclosure is to provide, with regard to the foregoing disadvantages in the related art, an improved electronic atomization device. The technical solution adopted in the present disclosure to solve the technical problem is: constructing an electronic atomization device, including a first liquid storage and atomization module and a second liquid storage and atomization module, the first liquid storage and atomization module including a first airflow channel, a first liquid storage cavity configured to store a first aerosol generating substrate, and a first atomization assembly in flow communication with the first liquid storage cavity,the second liquid storage and atomization module including a second airflow channel communicated with the first airflow channel, a second liquid storage cavity configured to store a second aerosol generating substrate, and a second atomization assembly in flow communication with the second liquid storage cavity, andthe power of the first atomization assembly and/or the second atomization assembly being adjustable. In an aspect, the liquid storage volumes of the first liquid storage cavity and the second liquid storage cavity are the same or different. In an aspect, the first aerosol generating substrate and the second aerosol generating substrate are the same or different. In an aspect, the electronic atomization device includes an air intake vent and an air discharge vent, and the air intake vent, the first airflow channel, the second airflow channel, and the air discharge vent are sequentially communicated. In an aspect, the electronic atomization device further includes an atomization seat, the atomization seat being at least partially arranged between the first liquid storage cavity and the second liquid storage cavity, and sealing and separating the first liquid storage cavity from the second liquid storage cavity, anda communication hole communicating the first airflow channel and the second airflow channel being provided on the atomization seat. In an aspect, the electronic atomization device further includes a control module, and the first atomization assembly and the second atomization assembly are connected to the control module in parallel. In an aspect, the control module is configured to control, according to a mode selected by a user before vaping starts, the electronic atomization device to run in the corresponding mode. In an aspect, the control module is further configured to adjust the power of the first atomization assembly and/or the second atomization assembly according to at least one of the accumulated energies supplied to the first atomization assembly and/or the second atomization assembly, the accumulated vaping time, the accumulated number of times of vaping, or the vaping strength. In an aspect, the electronic atomization device further includes an input module, configured to receive an input operation of a user, to control on/off of the first atomization assembly and/or the second atomization assembly, and/or, adjust the power of the first atomization assembly and/or the second atomization assembly. In an aspect, the electronic atomization device further includes a housing and a battery disposed in the housing and electrically connected to the first atomization assembly and the second atomization assembly, separately, and the first liquid storage and atomization module and the battery are accommodated in the lower portion of the housing, and the second atomization assembly is accommodated in the upper portion of the housing. In an aspect, the liquid storage volume of the first liquid storage cavity is less than that of the second liquid storage cavity. In an aspect, the power of the second atomization assembly is adjustable. In an aspect, the battery is at least partially disposed in parallel with the first liquid storage and atomization module. In an aspect, the electronic atomization device further includes an atomization seat disposed in the housing. Implementation of the present disclosure has at least the following beneficial effects: The electronic atomization device of the present disclosure includes two liquid storage and atomization modules, and the power of the first atomization assembly and/or the second atomization assembly is adjustable, so that aerosols of a pluralit