High intensity light reflector apparatus
US7954982B2 · kind B2 · utility
Inventor
Key dates
| Filing date | May 8, 2009 |
| Grant date | Jun 7, 2011 |
| Priority date | — |
| Expiry date | Feb 4, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/805
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An air-cooled light reflector apparatus for high intensity light sources typically used in indoor horticultural and agriculture applications. The reflector apparatus includes an internal reflector fixed to a curved assembly of hinged extruded sections, a unique adjustable light source mounting fixture bracket, a double-paned insulating glass window and an insulating cover enclosing the apparatus. Forced air is provided to the apparatus for cooling the light source, while the heated air is ducted externally to minimize any rise in ambient air temperature. The double-paned insulating glass and enclosing insulating cover further minimize rise in ambient air temperature. The curvature of the internal reflector provides optimal photometric characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.