High-current electrical connector with multi-point contact spring
US10230191B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2017 |
| Grant date | Mar 12, 2019 |
| Priority date | — |
| Expiry date | Oct 4, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R2201/26
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A high-current electrical connector includes a female electrical-terminal and a contact-spring. The female electrical-terminal is configured to receive a male electrical-terminal and is formed of a single piece of electrically conductive material. The female electrical-terminal has a first-sidewall and a second-sidewall. The second-sidewall defines a distal-end, a proximal-end, and a medial-zone. The first-sidewall is opposite and parallel to the distal-end of the second-sidewall. The contact-spring is formed of a single piece of electrically conductive material disposed intermediate to the first-sidewall and the second-sidewall. The contact-spring defines a plurality of opposed-pair contact-beams. Each of the opposed-pair contact-beams have a plurality of outer-contact-points and a plurality of inner-contact-points. The plurality of outer-contact-points are in contact with the female electrical-terminal, and the plurality of inner-contact-points contact opposed sides of the male electrical-terminal. Contact is formed between the contact-beam, the female electrical-terminal, and the male electrical-terminal in at least four separate locations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.