Heizanordnung, Zerstäuber und Elektronische Zerstäubungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4714279

Anmeldetag

1. April 2024

Veröffentlichung

21. November 2024

Rechtsraum

EP

Abstract

This application discloses a heating assembly, an atomizer, and an electronic atomization device. The heating assembly includes: a substrate, including a liquid absorption surface and an atomization surface that are oppositely disposed, where at least one liquid guide channel that runs through the liquid absorption surface and the atomization surface is provided on the substrate; and the liquid guide channel includes at least two liquid guide holes, and the liquid guide holes run through the liquid absorption surface and the atomization surface; and ports that are of two adjacent liquid guide holes in the liquid guide channel and that are located on the atomization surface overlap with each other and ports that are of two adjacent liquid guide holes and that are located on the liquid absorption surface are spaced apart from each other. Ports that are of two adjacent liquid guide holes in the liquid guide channel and that are located on the atomization surface overlap with each other, so as to increase the volume porosity on the atomization surface, improve the liquid feeding effect, and ensure sufficient liquid feeding. Ports that are of two adjacent liquid guide holes in the liquid guide channel and that are located on the liquid absorption surface are spaced apart from each other, so as to avoid an excessively large amount of liquid to be provided on the atomization surface, thereby preventing liquid spitting, and helping to reduce backflow during heating and atomization.

Anmelder

Firma

Smoore International Holdings Limited

Land

🇰🇾 KY