Rotatable power plug assembly and power device having the same
US11476627B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 29, 2021 |
| Grant date | Oct 18, 2022 |
| Priority date | — |
| Expiry date | Jul 29, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R31/065
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A rotatable power plug assembly is disclosed, which comprises: a first connection module, a second connection module and a plug module, wherein the second connection module is connected between the first connection module and the plug module. According to the present invention, the first connection module comprises a first base that is disposed on a housing of the power device, and there are two first conductive pins and two second conductive pins provided on the first base. Moreover, the plug module comprises two prongs and two electrical units electrically connected to the prongs. The two electrical units contact with the first conductive pins and two second conductive pins through the second connection module. By such arrangement, the rotatable power plug assembly according to the present invention has multiple advantages, including: comprising elements and units can be simply assembled, modular design, high durability, and high security.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.