Heating assembly and aerosol generating device
WO2026137645A1PCT designated stage Publication Date: 2026-07-02ALD GRP
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- ALD GRP
- Filing Date
- 2025-04-11
- Publication Date
- 2026-07-02
AI Technical Summary
Technical Problem
In existing aerosol generators, the uneven electric field distribution caused by the central pin setting of the resonant cavity structure affects heating uniformity and user experience.
Method used
The structure employs a feed column and a radiator. The feed column is hollow, and the radiator is equipped with circumferential gaps and complementary structures to enhance the uniformity of the electric field distribution and improve the heating effect.
Benefits of technology
It improves the uniformity and energy utilization efficiency of radiant heating, enhances the heating effect, and improves the user experience.
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Smart Images
Figure CN2025088586_02072026_PF_FP_ABST
Abstract
The present application discloses a heating assembly and an aerosol generating device. The heating assembly comprises a feed column and a radiator. The feed column is configured to be connected to electric energy, and the radiator is configured to radiate heat on the basis of the electric energy. The feed column is of a hollow structure, and one end of the feed column is a radio frequency feeding port and is configured to be connected to a radio frequency source. The radiator is connected to the feed column, a heating cavity is formed in the radiator, and the heating cavity is configured to place a medium to be heated. The radiator further comprises at least one gap configured to be communicated with the heating cavity, and the gap extends in the circumferential direction of the radiator. The heating assembly can improve the uniformity of radiation heating, improve the heating effect, and improve the energy utilization efficiency.
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