Conductive spring plate fixing element, plug and socket
US9979140B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 26, 2016 |
| Grant date | May 22, 2018 |
| Priority date | — |
| Expiry date | Oct 17, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R2103/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A conductive spring plate fixing element is used to limit a live wire spring plate and a live wire conductive plate from contacting with each other, as well as a neutral wire spring plate and a neutral wire conductive plate from contacting with each other. The width of the limited part of the live wire spring plate is T1, the width of the limited part of the neutral wire spring plate is T2, and the live wire spring plate is separated from the neutral wire spring plate by an insulation distance L. The conductive spring plate fixing element includes a first limiting end and a second limiting end; whereas, the distance between the first limiting end and the second limiting end, M, is equal to T1+T2+L.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.