Frame type heating assembly, heating unit and atomization system

Abstract

The invention provides a frame body type heating assembly, which comprises a heating sheet and a reinforcing frame body, and is characterized in that the heating sheet comprises a heating part and a connecting part which is connected with the heating part and is used for being electrically connected with an external circuit; the heating sheet and the reinforcing frame body are combined side by side to improve the strength of the heating sheet. The invention further provides a heating unit which comprises the heating assembly, a liquid guiding body used for guiding liquid to the heating assembly and a cover body. The invention further provides an atomization system which comprises a housing and the heating assembly, wherein the heating assembly is arranged in the housing; the side, providedwith the heating sheet, of the heating assembly faces the inner wall of the housing, and the heating assembly keeps a distance from the inner wall of the housing and is parallel or inclined relativeto the inner wall of the housing so that airflow can pass through the space between the heating sheet and the inner wall of the housing; and the reinforcing frame body plays a role in supporting the heating sheet, so that the strength of the heating sheet is improved.

Description

technical field [0001] The invention relates to the technical field of heating, in particular to a frame-type heating component, a heating unit and an atomizing system. Background technique [0002] The heating sheet can be used in the atomizer to heat and atomize the liquid in the atomizer. There are several problems with the current heating sheet: [0003] 1. Due to the needs of the circuit and the heating area, it needs to be hollowed out to form a circuitous heating circuit, resulting in relatively small connection points of the sheet heating element. [0004] 2. For a larger heating area, the heating circuit needs to be detoured, resulting in uneven frame parts and no support. The product is weak, and it is easy to cause poor deformation during transportation and assembly, which is not conducive to mass production. [0005] 3. The support strength of the heating sheet is not enough, and it is difficult to guarantee the fit with the fluid-conducting cotton. When the c...

AI Technical Summary

Problems solved by technology

[0003] 1. Due to the needs of the circuit and the heating area, it needs to be hollowed out to form a circuitous heating circuit, resulting in a relatively small connection point of the sheet heating element

[0004] 2. For a larger heating area, the heating circuit needs to be detoured, resulting in uneven frame parts and no support

The product is weak, and it is easy to cause poor deformation during transportation and assembly, which is not conducive to mass production

[0005] 3. The support strength of the heating sheet is not enough, and it is difficult to guarantee the fit with the fluid-conducting cotton. When the contact is not good, it is easy to cause local dry burning to produce harmful substances and bad user experience. The size and shape of the product design are not good. specification, not conducive to the formation of

[0006] 4. The thickness of the heating sheet is limited by the strength and cannot be made thin, resulting in a large cross-sectional area of ​​the conductor when energized, and the problem that the heat starts slowly

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