Power jack with anti-mating means
US7063573B2 · kind B2 · utility
2Cited by
6References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 20, 2004 |
| Grant date | Jun 20, 2006 |
| Priority date | — |
| Expiry date | Aug 22, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R2103/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power jack (1) includes a dielectric housing (10) and a central terminal (20) received in the dielectric housing. The dielectric housing includes a mating face (11), a cavity (130) in the mating face and an anti-mating portion (15) formed on an inner face of the cavity for preventing full insertion of a non-complementary power plug having a smaller transmission power than that of the power jack. The central terminal includes a contact section (21) extending into the cavity for electrically connecting with a complementary power plug.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.