Power bank with replaceable battery core
US8154875B2 · kind B2 · utility
1Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2008 |
| Grant date | Apr 10, 2012 |
| Priority date | — |
| Expiry date | Aug 3, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power bank with a replaceable battery core includes a box and an electric power unit. The electric power unit includes one or more battery core and a power management module. A circuit protection module is disposed on a side of the battery core, and a first connecting unit is disposed between the power management module and the circuit protection module. The connecting unit is provided for connecting the power management module to the circuit protection module separately, such that the battery core can be separated from the power management module for a replacement easily when the battery core is damaged or failed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.