Charging device and handheld game machine
US10686328B2 · kind B2 · utility
1Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 2018 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Aug 30, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J7/0044
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A charging device for a mobile terminal includes a mobile power supply for charging the mobile terminal and two handles respectively located at two sides of the mobile power supply. The mobile power supply is provided with a retaining member for being detachably connected with the mobile terminal. In use, users can use the handles to operate the mobile terminal, thereby avoiding discomfort of the wrists of the users caused by using the mobile terminal for a long time. The mobile power supply is capable of charging a battery within the mobile terminal to extend life of the battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.