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US 8,801,216 B2Granted
Lens assembly
OwnerDaniel Levi Mortoninventor
Life of this patent
Estimating the term…
Abstract
In one example implementation, a lens assembly is provided that includes a substantially rigid lens, one or more lighting elements, and a lens cover that cooperates with the substantially rigid lens to at least partly define an enclosure within which the one or more lighting elements are disposed, wherein the lens cover is substantially non-transparent.
Claims32
A lens assembly, comprising:
- a substantially rigid lens implemented as a single piece of material and defining an interior;
- one or more lighting elements;
- a light stem that extends into the interior of the substantially rigid lens and supports the one or more lighting elements;
- a lens cover that cooperates with the substantially rigid lens to substantially enclose the one or more lighting elements, wherein the lens assembly is configured to be cooled without the use of forced air flow;
- and
- a perforated lens ring configured to connect to a perimeter of the substantially rigid lens and to the lens cover, the perforated lens ring defining a plurality of openings in communication with the interior of the substantially rigid lens.
3 more elements
A lens assembly, comprising:
- a substantially rigid lens implemented as a single piece of plastic material, the substantially rigid lens being generally bowl-shaped and having a bottom in which an opening is defined;
- one or more lighting elements;
- a light stem extending through the opening in the bottom of the substantially rigid lens and supporting the one or more lighting elements;
- a perforated lens ring configured to connect to a perimeter of the substantially rigid lens;
- and
- a generally planar lens cover that is connected to the perforated lens ring and cooperates with the substantially rigid lens and the perforated lens ring to substantially enclose the one or more lighting elements, wherein the generally planar lens cover is substantially non-transmissive to light.
3 more elements
Dependencies are inferred from the claim text.