Electrical connector assembly with an EMI shielded plug and grounding latch member
US6431887B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 31, 2000 |
| Grant date | Aug 13, 2002 |
| Priority date | — |
| Expiry date | May 31, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S439/906
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical connector is provided having a conductive receptacle assembly with walls including grounding contacts, and a conductive plug member for connection to the receptacle assembly. The plug member includes peripheral surfaces that electrically engage grounding contacts on the receptacle assembly. A latch assembly is mounted to the plug member and includes a spring biasing face place that lockably engages one wall of the receptacle assembly. The latch assembly is conductive to afford a grounding correction between the plug member and receptacle assembly along one peripheral wall therebetween. The plug is formed with upper and lower shells, each of which is formed as a unitary structure, such as during a diecast molding procedure. The upper and lower shells are conductive and formed with substantially no openings therein to define a chamber therebetween offering significant EMI shielding characteristics. A PC equalization board is enclosed within the upper and lower shells. The PC equalization board is maintained in a fixed position and orientation by directly contacting shelves and keying protrusions formed integrally on the interior surfaces of the sides of one of the upper…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.