SENSOR MODULES FOR LIGHT FIXTURES
First Claim
Patent Images
1. A lighting system, comprising:
- a light fixture located in a hazardous environment, wherein the light fixture comprises a controller; and
a sensor module communicably coupled to the controller of the light fixture, wherein the sensor module comprises a sensor module housing and a sensor disposed within the sensor module housing, wherein the sensor module housing comprises a first coupling feature that couples to a hazardous location enclosure,wherein the hazardous location enclosure and the sensor module, when coupled to each other, comply with applicable standards for the hazardous environment.
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Abstract
A lighting system can include a light fixture located in a hazardous environment, wherein the light fixture comprises a controller. The light fixture can also include a sensor module communicably coupled to the controller of the light fixture, wherein the sensor module comprises a sensor module housing and a sensor disposed within the sensor module housing, wherein the sensor module housing comprises a first coupling feature that couples to a hazardous location enclosure. The hazardous location enclosure and the sensor module, when coupled to each other, can comply with applicable standards for the hazardous environment.
19 Citations
22 Claims
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1. A lighting system, comprising:
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a light fixture located in a hazardous environment, wherein the light fixture comprises a controller; and a sensor module communicably coupled to the controller of the light fixture, wherein the sensor module comprises a sensor module housing and a sensor disposed within the sensor module housing, wherein the sensor module housing comprises a first coupling feature that couples to a hazardous location enclosure, wherein the hazardous location enclosure and the sensor module, when coupled to each other, comply with applicable standards for the hazardous environment. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A lighting system, comprising:
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a first fixture housing of a first light fixture, wherein the first fixture housing comprises a first mounting feature; and a sensor module removably coupled to the first fixture housing, wherein the sensor module comprises a sensor module housing and a sensor disposed within the sensor module housing, wherein the sensor module housing comprises a first coupling feature that couples to the first mounting feature of the first fixture housing, wherein the sensor device is adjustable relative to the first fixture housing. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A sensor module that couples to a housing of a light fixture, the sensor module comprising:
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a housing having at least one wall that forms a cavity; a sensor disposed within the cavity, wherein the sensor is configured to measure at least one parameter used to control operation of the light fixture; a bezel coupled to the housing, wherein the bezel comprises an aperture that traverses therethrough; a lens disposed within the aperture; a mount disposed within the cavity and coupled to the bezel, wherein the sensor is supported by the mount; and a circuit board disposed within the cavity and electrically coupled to the sensor. - View Dependent Claims (20, 21, 22)
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Specification