Construction of rotational preference during lamp vibration
AssigneeSignify Holding B.V.
InventorsJOHANNES GERRIT JAN BEIJER, VINCENT STEFAN DAVID GIELEN
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Abstract
The invention provides a rotator element (1200) for e.g. a screw cap of a lighting device, wherein the rotator element (1200) is rotatable in first direction, wherein the rotator element (1200) comprises a movable element (310) which is at least movable in a plane parallel to the first rotation direction, wherein the movable element (310) is configured to exert a torque in the same direction as the first rotation direction when a vibration in a plane parallel to the first rotation direction is applied to the rotator element (1200).
Claims15
A lighting device comprising (i) a rotator element that is rotatable in a first direction and a rotation-based mount which is configured to be mounted in a matching socket via a rotation in the first rotation direction of the rotation-based mount in the matching socket, wherein the rotator element comprises movable element which is at least movable in a plane parallel to the first rotation direction, wherein the movable element is configured to exert a torque on the rotator element with respect to an axis of rotation in the same direction as the first rotation direction when a vibration in a plane parallel to the first rotation direction is applied to the rotator element.
Dependencies are inferred from the claim text.