Atomizing assembly and electronic cigarette
US12402663B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 23, 2020 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | Jun 21, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/46
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present invention provides an atomizing assembly and an electronic cigarette. The atomizing assembly includes a base and an atomizing core. A liquid storing cavity is disposed inside the base to store liquid tobacco. The atomizing core includes a body and a heater. An atomizing channel is opened and disposed to penetrate through the body. The heater is disposed on an inner wall of the atomizing channel. The body is made from porous materials. An outer sidewall of the body includes at least an absorbing face. A liquid conducting hole or a plurality of liquid conducting holes is opened and disposed on the absorbing face and extends into a wall of the body from the absorbing face. A contact area between the liquid tobacco and the absorbing face is large to facilitate control of an amount of conducted liquid tobacco.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.