Power adapter
US8172580B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 24, 2011 |
| Grant date | May 8, 2012 |
| Priority date | — |
| Expiry date | Feb 24, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/6205
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power adapter conveniently allows an electric device to be quickly disconnected and taken by a user. The power adapter is to dispose a first coupling portion and a second coupling portion at a main body to respectively and electrically connect a power supply device and an electronic product such that a goal of delivering power from the power supply device to the electronic product can be achieved, wherein at least one magnetic attraction portion is disposed to an end of the main body having the first coupling portion or the second coupling portion such that junction effect between the power adapter and the power supply device or the electronic product can be retained by utilizing a magnet attraction performance from the magnetic attraction portion, and the electronic product can be quickly taken by slightly imposing force.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.