Electronic cigarette case with magnetic attraction type charging function and electronic cigarette therewith
US10561173B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 30, 2014 |
| Grant date | Feb 18, 2020 |
| Priority date | — |
| Expiry date | Dec 1, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2203/021
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An electronic cigarette case with magnetic attraction type charging function and an electronic cigarette therewith have the advantages of good user experience in charging, stable and reliable charging connections, convenience and quickness in use and a simple structure. The electronic cigarette case comprises a charging base body, a copper sheet arranged between an annular magnet and a magnetic attraction type charging base in a case body, an insulating ejector pin base inserted into the annular magnet, and an elastic charging ejector pin inserted into the insulating ejector pin base. An electronic cigarette includes an atomizer assembly and a battery rod assembly provided with a magnetic attraction type charging assembly including an annular iron piece. A power supply ejector pin, an annular iron piece and an electronic cigarette battery are respectively connected with an electronic cigarette microphone of the electronic cigarette.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.