Downlight lighting assembly
US10584864B2 · kind B2 · utility
1Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2017 |
| Grant date | Mar 10, 2020 |
| Priority date | — |
| Expiry date | Aug 21, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A downlight lighting assembly comprising a plurality of notches and engaging members to ease the alignment and assembly of the components. The downlight lighting assembly comprises an LED chip removably connected to a heatsink with a mixing chamber secured to the heatsink, where securing the mixing chamber to the heatsink provides the compressive force for an LED connector to engage and provide the electrical connection to the LED chip. The heatsink also has a plurality of protrusions on its upper edge to engage a lower wall of a reflector to secure the reflector to the lighting assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.