Title:
HEATING ASSEMBLY, ATOMIZER, AND ELECTRONIC ATOMIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/124162
Kind Code:
A1
Abstract:
Disclosed in the present application are a heating assembly, an atomizer, and an electronic atomization device. The heating assembly comprises a first substrate and a second substrate, wherein the first substrate is provided with a first surface and a second surface which are oppositely arranged, and a plurality of first micropores penetrating the first surface and the second surface are formed in the first substrate; the second substrate is provided with a third surface and a fourth surface which are oppositely arranged, the third surface and the second surface are oppositely arranged and are at least partially arranged in a spaced manner, and a plurality of second micropores penetrating the third surface and the fourth surface are formed in the second substrate; the aperture of the first micropores is 1 μm to 100 μm, the aperture of the second micropores is 1 μm to 200 μm, and the ratio of the pore center distance between the adjacent first micropores to the aperture of the first micropores is 3:1 to 1.5:1; and the ratio of the pore center distance between the adjacent second micropores to the pore center distance between the adjacent first micropores is 1:1 to 3:1, and the ratio is not equal to an integer and a semi-integer. By means of the arrangement, bubbles are prevented from blocking the first micropores and/or the second micropores, such that a sufficient liquid supply is ensured, and dry burning is avoided.
Inventors:
FAN WENYUAN (CN)
ZHAO YUEYANG (CN)
GONG BOXUE (CN)
LV MING (CN)
ZHAO YUEYANG (CN)
GONG BOXUE (CN)
LV MING (CN)
Application Number:
PCT/CN2022/115306
Publication Date:
July 06, 2023
Filing Date:
August 26, 2022
Export Citation:
Assignee:
SHENZHEN SMOORE TECHNOLOGY LTD (CN)
International Classes:
A24F40/46; A24F40/10; A24F40/40; A24F40/42; A24F40/48; A24F47/00; A61M11/00; A61M15/06
Foreign References:
| CN114794578A | 2022-07-29 | |||
| CN114794579A | 2022-07-29 | |||
| CN114794577A | 2022-07-29 | |||
| CN114916708A | 2022-08-19 | |||
| CN113662250A | 2021-11-19 | |||
| CN108158039A | 2018-06-15 | |||
| CN108158040A | 2018-06-15 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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