Heating component, manufacturing method thereof and aerosol generating device

A technology for heating components and generating devices, which is applied to tobacco and other directions, can solve the problems of low strength of heating wire and complicated manufacturing process, and achieve the effects of uniform heat distribution, simple manufacturing process and improved strength.
CN112369719APending Publication Date: 2021-02-19SHENZHEN JIYOU TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN JIYOU TECH CO LTD
Publication Date
2021-02-19

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Abstract

The invention relates to the technical field of aerosol generating devices, and particularly discloses a heating assembly, which is used for an aerosol generating device, and comprises a shell and a heating element, the shell is internally provided with an accommodating cavity, the first end of the shell is provided with an opening, the opening is communicated with the accommodating cavity, the heating element is arranged in the accommodating cavity from the opening, and a first electrode and a second electrode are arranged at one end of the heating element and extend out of the shell. The heating element is directly assembled on the shell, the manufacturing process is simple, the strength of the heating assembly is improved, the heating wire is heated through heat conduction of the shellinstead of directly heating the aerosol base material in a contact mode, and therefore the heating assembly is safer, healthier and better in atomization effect.
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Description

technical field

[0001] The invention belongs to the technical field of aerosol generating devices, and in particular relates to a heating component, a manufacturing method thereof, and an aerosol generating device. Background technique

[0002] The oxidation pick, alumina ceramic heating sheet or heating needle in the existing aerosol generating device adopts thick film printing technology during production, and the heating screen is printed on the ceramic body for heating. For example, the patent document with the Chinese patent application number 201910483393.9 discloses an assembled heating component, which prints the heating circuit track on the heating element, but the sheet-like heating wire is too thin, which leads to its low strength, and on the one hand, the manufacturing process is complicated. On the other hand, it is easy to break during the plugging process, and the resistance value and TCR coefficient of the thick film technology are unstable. For HNB smoking s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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