Active cover plate for an electrical outlet
US6087588A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 17, 1998 |
| Grant date | Jul 11, 2000 |
| Priority date | — |
| Expiry date | Feb 17, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R2103/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An active cover plate is provided for a standard electrical device such as a switch or receptacle which has a body unit-molded from a synthetic resin. The active cover plate is so termed because an active load is embedded within it. The exterior of the body is provided with at least a pair of terminals for connection to a building's current supply. A pair of opposed spring-strips embedded in the plate are positioned so as to protrude rearward from the plate and contact terminals on the device. The spring-strips are connected to terminals of the active load. Contact of the spring-strips against the terminals is good enough to provide the active load with the current it needs. The active load may be an electroluminescent panel, or a radio transmitter, or receiver, or any other device which consumes less than about 25 watts, and the components of which can be sandwiched within the plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.