Power connector structure
US7871288B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 1, 2010 |
| Grant date | Jan 18, 2011 |
| Priority date | — |
| Expiry date | Mar 1, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/502
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power connector structure is provided. The present invention includes a cable having a plurality of cores and each core provided with a terminal electrically connected thereto, an inner holder structure configured for fixing those cores and providing electricity isolation among those terminals, an inner case, a strain relief structure, and an external cover. The inner case has a main body and a plurality of out-extending positioned protrusions extending outwards from the edge of a side opening of the main body and towards the cable, wherein the out-extending positioned protrusions are disposed between those cores to separate those cores from each other. The strain relief structure is set on the side opening and substantially filled with the gap within the side opening, wherein the strain relief structure covers the out-extending positioned protrusions and a portion of the cable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.