Contact point power pad for battery charger
US10340746B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2017 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | Jun 14, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J50/12
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An apparatus, system and method for providing a contact point power pad for use with a battery charger, such as may reside in a mobile device. The apparatus, system and method may include a base insulation pad, a plurality of alternately charged strips electrically connected to at least one voltage source and physically atop the base insulation pad, and a plurality of raised insulating ridges interstitially between alternating ones of the alternately charged strips. The apparatus, system and method may also include a mobile device for use with a power pad. The mobile device may include three contact balls electrically associated with at least one battery charger for providing charging power to the at least one battery charger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.