Apparatus and method for providing power at a streetlight
US12022592B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 5, 2021 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Oct 7, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An apparatus connectable to a streetlight luminaire includes a housing, an electrical connector, power conversion circuitry, and an output power interface. The housing has a top surface, a bottom surface, and at least one sidewall interconnecting the top and bottom surfaces. The electrical connector is integrated with the bottom surface of the housing and electromechanically connectable to a top-side electrical connector of the streetlight luminaire. The power conversion circuitry is operable to receive an input alternating current (AC) signal from the electrical connector and produce at least one output AC signal, wherein an average voltage of each output AC signal is less than an average voltage of the input AC signal. The output power interface is electrically coupled to the power conversion circuitry and integrated with the sidewall(s) of the housing. The output power interface is arranged to provide the output AC signal(s) for use external to the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.