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US 10,834,803 B2Granted
Smart trims for recessed light fixtures
AssigneeSignify Holding B.V.
InventorsNam Chin Cho, Parth Joshi, David George Watt
Life of this patent
Estimating the term…
Abstract
A trim for a lighting fixture includes a trim structure, a processor disposed on the trim structure, and an interface electrically coupled to the processor. A power is provided to the processor from a power source of the lighting fixture via the interface.
Claims20
A trim for a lighting fixture, the trim comprising:
- a trim structure;
- a printed circuit board that is disposed on a back side of the trim structure hidden from view when the lighting fixture is installed, wherein a processor is attached to the printed circuit board, wherein one or more sensors are attached to and positioned on a side of the printed circuit board facing the back side of the trim structure and communicably coupled to the processor, and wherein a front side of the trim structure is at least partially viewable from below the lighting fixture when the lighting fixture is installed;
- and
- an interface electrically coupled to the processor, wherein a power is provided to the processor from a power source of the lighting fixture via the interface.
1 more element
A lighting fixture, comprising:
- a housing;
- a light source disposed in the housing;
- and
- a trim detachably attached to the housing, the trim comprising:
- a trim structure;
- a printed circuit board that is disposed on a back side of the trim structure hidden from view when the lighting fixture is installed, wherein a processor is attached to the printed circuit board, wherein one or more sensors are attached to and positioned on a side of the printed circuit board facing the back side of the trim structure and communicably coupled to the processor, and wherein a front side of the trim structure is at least partially viewable from below the lighting fixture when the lighting fixture is installed;
- and
- an interface electrically coupled to the processor, wherein a power is provided to the processor via the interface.
5 more elements
A lighting fixture, comprising:
- a housing;
- a light source disposed in the housing;
- a base trim attached to the housing;
- and
- a smart trim detachably attached to the base trim and covering the base trim from below the lighting fixture, the smart trim comprising:
- a trim structure;
- a printed circuit board that is disposed on a back side of the trim structure hidden from view when the lighting fixture is installed, wherein a processor is attached to the printed circuit board, wherein one or more sensors are attached to and positioned on a side of the printed circuit board facing the back side of the trim structure and communicably coupled to the processor, and wherein a front side of the trim structure is at least partially viewable from below the lighting fixture when the lighting fixture is installed;
- and
- an interface electrically coupled to the processor, wherein a power is provided to the processor via the interface.
6 more elements
Dependencies are inferred from the claim text.