Circuit for ultrasonic electronic cigarette and ultrasonic electronic cigarette
US11589609B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2018 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Jan 27, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A circuit for an ultrasonic electronic cigarette and the ultrasonic electronic cigarette are disclosed. The ultrasonic electronic cigarette includes an ultrasonic atomization sheet, a control circuit, a first drive oscillation circuit, a second drive oscillation circuit, and a power circuit. The control circuit is electrically connected to a first end of the ultrasonic atomization sheet through the first drive oscillation circuit, and the control circuit is electrically connected to a second end of the ultrasonic atomization sheet through the second drive oscillation circuit. The circuit for the ultrasonic electronic cigarette further includes a detection circuit. An output end of the detection circuit is electrically connected to the control circuit. And a detection end of the detection circuit is connected between the ultrasonic atomization sheet and the first drive oscillation circuit, or between the ultrasonic atomization sheet and the second drive oscillation circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.