Atomizer identifier of electronic atomization device and related device
US11877601B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2020 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Aug 25, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The atomizer identifier is configured to identify an atomizer connected to a battery pole. The atomizer includes a first contact structure and an atomizer identification circuit, and the battery pole further includes a second contact structure matching the first contact structure. The atomizer identifier includes: an identifier chip, configured to determine whether to provide an identification voltage; and a peripheral circuit, configured to connect the identifier chip and the second contact structure, for being connected to the atomizer identification circuit via the second contact structure and the first contact structure of the atomizer connected to the battery pole in a first connection manner or the atomizer connected to the battery pole in a second connection manner, so that the atomizer identification circuit is driven according to the identification voltage determined to be provided by the identifier chip to read information of the atomizer identification circuit to the identifier chip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.