LED light fixture
US8622584B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2012 |
| Grant date | Jan 7, 2014 |
| Priority date | — |
| Expiry date | Nov 19, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An LED light fixture includes a housing forming a chamber enclosing at least one drive and an extruded portion extending therefrom. In some embodiments, the housing has a dimension in the extruded direction no less than one-third of the fixture length, and the sides of the extruded portion and of the housing have substantially congruent profiles such that enclosure and heat-dissipation functions of the fixture are facilitated without substantial discontinuity in fixture configuration therealong viewed from positions below. A plurality of substantially rectangular LED-array modules are mounted to the LED-adjacent surface which has length and width dimensions accommodating multiple modules of predetermined width and lengths.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.