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US 10,851,982 B2Granted
Lighting device
OwnerDmitrijs Volohovsinventor
Life of this patent
Estimating the term…
Abstract
A lighting device includes a flexible lighting panel, a plurality of winches coupled at different, respective locations to the flexible lighting panel, and one or more controllers configured to control the winches to raise and/or lower the flexible lighting panel at one or more of the different, respective locations to generate a wave-like movement of the flexible lighting panel.
Claims14
A lighting device comprising:
- a flexible lighting panel;
- a plurality of winches coupled at different, respective locations to the flexible lighting panel;
- and one or more controllers configured to control the winches to raise and/or lower the flexible lighting panel at one or more of the different, respective locations to generate a wave-like movement of the flexible lighting panel;
- a safety control device coupled to the plurality of winches and the one or more controllers, wherein the safety control device is configured to receive, from the winches, status data relating to one or more of a setup process status, a winch current consumption status, a winch fail status, a bending angle fail status and a bending radius fail status, and wherein, when the status data satisfies a predefined condition, the safety control device is configured to:
- control one or more of the winches to stop raising and/or lowering the flexible lighting panel, and/or prevent the flexible lighting panel from being raisable and/or lowerable by one or more of the winches, and/or disable and/or switch off power supply to one or more of the winches.
2 more elements
A lighting device comprising:
- a lighting panel;
- a plurality of winches coupled at different, respective locations to the lighting panel;
- one or more controllers configured to control the winches to raise and/or lower the lighting panel at one or more of the different, respective locations;
- and
- a safety control device coupled to the plurality of winches and the one or more controllers, wherein the safety control device is configured to receive, from the winches, status data relating to one or more of a setup process status, a winch current consumption status, a winch fail status, a winch winding status, and wherein, when the status data satisfies a predefined condition, the safety control device is configured to:
- control one or more of the winches to stop raising and/or lowering the lighting panel, and/or
- prevent the lighting panel from being raisable and/or lowerable by one or more of the winches, and/or
- disable and/or switch off power supply to one or more of the winches.
5 more elements
Dependencies are inferred from the claim text.