Capillary liquid conducting and atomizing unit and atomizing device
US11856990B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 24, 2020 |
| Grant date | Jan 2, 2024 |
| Priority date | — |
| Expiry date | Nov 2, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/485
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The disclosure provides a capillary liquid conducting and atomizing unit and an atomizing device. The capillary liquid conducting and atomizing unit includes a housing and an atomization assembly arranged in the housing; at least one liquid inlet is provided in a side of the atomization assembly, a capillary liquid absorbing channel communicating with the liquid inlet is provided between an inner side of the housing and the side where the liquid inlet is located; a length direction of the capillary liquid absorbing channel extends along a height direction of the side where the liquid inlet is located, and two opposite ends of the capillary liquid absorbing channel respectively extend towards an upper side and a lower side of the liquid inlet, to absorb liquid into the liquid inlet by capillary action. Thus, the liquid inlet is not required to be arranged at a bottom of the liquid storage reservoir.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.