Infrared-sensitive lighting device
AssigneeLivingstyle Enterprises Limited
InventorMING-YUN CHEN
Life of this patent
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Abstract
An infrared-sensitive lighting device includes a host, a light-emitting module and an infrared sensing module. The light-emitting module is disposed on the host. The infrared sensing module includes a casing, a circuit board, a sensor and a lens cover. The casing is installed on the host and has an opening. The circuit board is disposed within the casing. The sensor is installed on the circuit board and aligned with the opening. The lens cover is rotatably mounted on the opening. The lens cover has a lens pattern. When the lens cover is in a first state, the sensor performs a sensing operation at a first direction angle through the lens pattern. When the lens cover is in a second state, the sensor performs the sensing operation at a second direction angle through the lens pattern.
Claims16
An infrared-sensitive lighting device, comprising:
- a host installed on an installation surface;
- a light-emitting module disposed on the host, wherein the light-emitting module emits a light beam to provide a lighting behavior;
- and
- an infrared sensing module comprising a casing, a circuit board, a sensor and a lens cover, wherein the casing is installed on the host and has an opening, the circuit board is disposed within the casing, the sensor is installed on the circuit board and aligned with the opening, the lens cover is rotatably mounted on the opening, and the lens cover has a lens pattern, po1 wherein when the lens cover is rotated relative to the opening and the lens cover is in a first state, the sensor performs a sensing operation at a first direction angle through the lens pattern, wherein when the lens cover is rotated relative to the opening and the lens cover is in a second state, the sensor performs the sensing operation at a second direction angle through the lens pattern.
An infrared-sensitive lighting device, comprising:
- a host installed on an installation surface;
- a light-emitting module disposed on the host, wherein the light-emitting module emits a light beam to provide a lighting behavior;
- and
- an infrared sensing module comprising a casing, a circuit board with a sensor, and a lens cover, wherein the casing is installed on the host and has an opening, the circuit board is fixed in the casing and aligned with the opening, the lens cover is rotatably mounted on the opening, and the lens cover has a lens pattern, po1 wherein when the lens cover is rotated relative to the opening and the lens cover is in a first state, the sensor performs a sensing operation at a first direction angle through the lens pattern, wherein when the lens cover is rotated relative to the opening and the lens cover is in a second state, the sensor performs the sensing operation at a second direction angle through the lens pattern.
Dependencies are inferred from the claim text.