Heating assembly and aerosol generating device

The heating assembly addresses complex wiring issues in non-combustion aerosol generators by simplifying connections at the same end of the heating element, reducing conductor length and manufacturing costs.

JP7789892B2Active Publication Date: 2025-12-22SHENZHEN MERIT TECH CO LTD
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Patent Information

Application Number
JP2024502686
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Priority Date
2021-07-23
Filing Date
2022-06-08
Publication Date
2025-12-22
Estimated Expiration
2042-06-08

AI Technical Summary

Technical Problem

Conventional heating assemblies for non-combustion aerosol generators have complicated wiring paths for positive and/or negative leads, leading to high manufacturing costs and difficulties.

Method used

A heating assembly design with first and second electrodes located on the outer surface of a heating element, featuring extension portions that simplify wiring by allowing connections at the same end, reducing conductor length and manufacturing complexity.

Benefits of technology

Simplifies wiring paths, reduces conductor length, and lowers manufacturing costs by enabling same-end connections for positive and negative leads, enhancing manufacturing efficiency.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The present application provides a heating assembly and an aerosol generating device. The heating assembly includes a heating element, a conductive first electrode, and a conductive second electrode. The heating element is used to accommodate an aerosol generating matrix and heat the aerosol generating matrix when an electric current is applied, the first electrode is disposed on the outer surface of the heating element and has a first connection part, the second electrode is disposed on the outer surface of the heating element at a distance from the first electrode and has a second connection part, where the first connection part and the second connection part are located at the same end of the heating element. The heating assembly and the aerosol generating device not only greatly simplify the wiring path of the conductors, but also reduce the length of the conductors, and effectively reduce the manufacturing cost and difficulty.
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Citation Information

Patent Citations

  • Heater and smoking set comprising same

    CN112841741A

  • Heater and smoking set comprising same

    CN113080519A

  • Heater and smoking set comprising same

    CN213344347U

  • Aerosolgenerating device and infrared heater

    CN213604400U

  • Apparatus for generating aerosols

    KR1020180070454A