Atomization structural member, atomizer and aerosol generating device

Abstract

The invention relates to an atomizing structural member, an atomizer and an aerosol generating device. A guide part is in contact with an atomizing medium, and the atomizing medium is transferred into an atomizing part through an inner wall part and an outer wall in sequence; the outer wall forms a first atomizing surface, and a first air channel for transmitting aerosol generated by the first atomizing surface is formed between the outer wall and the inner wall part. The heating body indirectly makes contact with the atomizing medium in the liquid storage cavity through the guiding part, a long distance exists between the heating body and the atomizing medium in the liquid storage cavity, heat transfer is effectively isolated, the atomizing medium in the liquid storage cavity is prevented from deteriorating due to high temperature, and the heating efficiency of the whole atomizing structural part is high; the outer wall of the atomizing part is in direct contact with the inner wall of the guiding part, the guiding part obtains the atomizing medium through the liquid suction face, the oil guiding area is large, oil guiding is conducted in all directions, sufficient oil supply can be effectively guaranteed, it is guaranteed that the atomizing medium is smoothly conveyed to a heating body, and the problems that in traditional atomization, the atomizing effect is poor, and the smoke amount is insufficient are solved.

Description

technical field [0001] The present application relates to the technical field of atomization, in particular to an atomization structure, an atomizer and an aerosol generating device. Background technique [0002] Electronic atomization devices in the prior art are mainly composed of an atomizer and a power supply. The atomizer generally includes a liquid storage chamber and an atomization structural part. The liquid storage chamber is used to store the nebulizable medium, and the atomizing structural part is used to heat and atomize the nebulizable medium to form a food that can be eaten by smokers. Aerosol; the power supply is used to provide energy to the atomizing structure. [0003] In the traditional technology, the heating element on the atomizing core is usually installed on the oil-guiding surface of the oil-guiding element by printing, embedding, etc. or directly fixedly installed on the oil-guiding surface of the oil-guiding element. With such a heating element f...

AI Technical Summary

Problems solved by technology

With such a heating element fixing method, the heating element is in direct contact with the oil-conducting surface. When the heating element is working, the heat generated by it will be directly transmitted to the oil-conducting surface through the atomization surface, and the mist in contact with the bottom position will In this way, it will not only cause excessive heat loss of the heating element, but also repeatedly heat the atomized medium at the bottom, which is not conducive to the storage of the atomized medium

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