DEVICE, METHOD AND SYSTEM FOR INDEPENDENT TARGETING AND CUTOFF STAGES CUTOFF IN LIGHTING THE TARGET AREA Russian patent published in 2017 - IPC F21V14/02 

FIELD: lighting.

SUBSTANCE: invention generally relates to the device, systems and methods by which the target area is adequately illuminated by means of one or more lighting device, each of which uses a number of targetable light sources. The design of a modular LED lighting device is shown, whereby the steps of light directing and redirecting are independent but interacting so as to contribute to a compact device design with a low effective projection area (EPA), good thermal properties and selected degree of glare control. The target area lighting method according to the shape of the composite beam, comprising the steps of: identifying one or more factor relating to the target area; deploying a plurality of individual beam forms, which, when collected, approximately conform to the shape of the composite beam; deploying a lighting system comprising a plurality of lighting devices, each of which produces an output that is a portion of at least one particular beam shape, and comprises: one or more light source pivotable around at least one axis; one or more light direction means, rotated around at least one axis; one or more light redirection means rotated at least around one axis and rotated independently from the said light direction means; and lighting system is set in the target area to form the shape of the composite beam.

EFFECT: lighting system that uses a plurality of said devices is very adaptable and has the ability to be pre-targeted and pre-assembled prior to shipment, which reduces the possibility of installation errors, while at the same time retaining the essence of the custom devices.

42 cl, 4 tbl, 26 dwg