Heating body, atomization assembly and electronic atomization device

The utility model provides a heating body, an atomization assembly and an electronic atomization device. The heating body comprises a compact base body and a heating film. The compact matrix comprises a first surface and a second surface opposite to the first surface; a plurality of micropores are f...

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Bibliographic Details
Main Authors LYU MING, ZHU MINGDA, DUAN YINXIANG, XIONG YUMING
Format Patent
LanguageChinese
English
Published 11.08.2023
Subjects
CIGARETTES
CIGARS
HUMAN NECESSITIES
MATCH BOXES
SMOKERS' REQUISITES
TOBACCO
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Summary:The utility model provides a heating body, an atomization assembly and an electronic atomization device. The heating body comprises a compact base body and a heating film. The compact matrix comprises a first surface and a second surface opposite to the first surface; a plurality of micropores are formed in the compact substrate, are through holes and are used for guiding an aerosol generating substrate to the first surface; the heating film is formed on the first surface; wherein the ratio of the thickness of the compact matrix to the aperture of the micropores is (20: 1)-(3: 1). Through the arrangement, the porosity of the heating body can be accurately controlled, and the consistency of products is improved; in addition, the heating body can achieve sufficient liquid supply in the working process, and liquid leakage can also be prevented. 本申请提供一种发热体、雾化组件及电子雾化装置，发热体包括致密基体和发热膜；致密基体包括第一表面以及与第一表面相对的第二表面；致密基体上设置有多个微孔，微孔为通孔，微孔用于将气溶胶生成基质导引至第一表面；发热膜形成于第一表面上；其中，致密基体的厚度与所述微孔的孔径的比例为20:1-3:1。通过上述设置，使得发热体的孔隙率的大小可精确控制，提
Bibliography:Application Number: CN202190000261U