Electrical connector with improved signal transmission quality and manufacturing method thereof
US12394927B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2023 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Dec 30, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/516
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical connector includes a first terminal group, a first ground piece, a second terminal group, a second ground piece and an insulating body. The first terminal group includes a number of first signal terminals and a number of first ground terminals. The first ground piece connects all the first ground terminals in series. The second terminal group includes a number of second signal terminals and a number of second ground terminals. The second ground piece connects all the second ground terminals in series. The insulating body includes a tongue plate. The first ground piece and the second ground piece are located between the first terminal group and the second terminal group along a thickness direction of the tongue plate. As a result, the mutual interference during signal transmission is reduced and the quality of signal transmission is improved. A method of manufacturing the electrical connector is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.