Canlyte Inc.

Koninklijke Philips Corporation N.v.

Wayne Douglas Campbell

Gary Eugene Schaefer

Thomas Russello

Dylan Akinrele

Hristea Mihalcea

Dana Wallace

Kevin Anthony Baboolal

Clint Stanford

A lens frame for mounting and cooling LEDs is described. The lens frame () may be continuous and attachable to a luminaire () having a luminaire housing () with an opening (). The lens frame () may extend across and close the opening () of the luminaire housing (). The lens frame () may include a recessed support surface (), a lens attachment area () positioned outward from and peripherally of the support surface (), and heat dissipating structure () located peripherally of the support surface (). A plurality of LEDs () may be coupled to the support surface () of the lens frame () exteriorly of the luminaire housing () and a lens () may be coupled to the lens retaining area () of the lens frame ().

Lens frame with a LED support surface and heat dissipating structure

A light fixture device comprises a reflector portion having a pair of parallel longitudinal boundary regions and a pair of parallel lateral boundary regions; the reflector portion being shaped according to a longitudinal focal line, a pair of housing portions, each for engaging a corresponding lateral boundary region; at least one connector portion for coupling the housing portions together with the reflector portion.

Lighting device with composite reflector

Light fixture

The invention provides a floodlight in which the lamp axis is offset from the axis of a reflector. In the preferred embodiment an arc lamp is oriented vertically when the reflector axis is oriented at an oblique downward angle. The reflector includes a back reflector having a parabolic reflecting surface and a front reflector having at least one ellipsoidal reflecting surface disposed symmetrically about the reflector axis. In a preferred embodiment the front reflector is hinged to the back reflector and can be pivoted away from the back reflector to expose the lamp to facilitate cleaning and maintenance.

Dual-reflector floodlight

Growing community of inventors

Kitchener, Canada

Wayne Douglas Campbell