LUMINAIRE

FIELD: electrical engineering.SUBSTANCE: luminaire contains N interconnected LED matrices where N is any integer; each matrix is connected to the power supply unit. Each LED matrix is rigidly attached to the inside of the luminaire trough-shaped body made of metal and simultaneously acting as a radi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: GORSKIJ ANDREJ D'ERD'EVICH
Format: Patent
Sprache:eng ; rus
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:FIELD: electrical engineering.SUBSTANCE: luminaire contains N interconnected LED matrices where N is any integer; each matrix is connected to the power supply unit. Each LED matrix is rigidly attached to the inside of the luminaire trough-shaped body made of metal and simultaneously acting as a radiator. Additionally made on the in the luminaire trough-shaped body side walls are "?"-shaped slots wherein a protective screen is installed in preliminarily prepared holes for LEDs output. In the upper outside part of the luminaire trough-shaped body, parallel to the body longitudinal axis. T-shaped slots are additionally made wherein four tension bolts are positioned with location bushings placed thereon; additionally introduced is a mounting plate with four holes wherein the tension bolts are inserted with location bushings placed thereon, fixed with nuts from the mounting plate reverse side, in a cross-wise or longitudinal direction relative to the luminaire body longitudinal axis; the centres of the holes for tension bolts coincides with the vortices of a square with a side equal to the distance between the T-shaped slots axes. Attached on the mounting plate outside are the power supply unit and switching boxes; additionally introduced is a bracket with a rotation axis and a fixture; the rotation axis is inserted into the bearing base whereto the luminaire support is attached by means of clamping collars.EFFECT: possibility to have the luminaire body attached to the support in both a longitudinal or a crosswise direction; ensuring the possibility of smooth adjustment within a horizontal or a vertical plane; reduction of the LEDs heating temperature; device operational reliability improvement.3 dwg Изобретение относится к области осветительной техники, в частности к области энергосберегающих технологий, использующих в осветительных приборах в качестве излучателя светодиодные матрицы. Изобретение обеспечивает возможности крепления корпуса светильника к опоре как в продольном, так и в поперечном направлении, обеспечение возможности плавной регулировки на +(-) 90 градусов в горизонтальной и вертикальной плоскостях, снижение температуры нагрева светодиодов, повышение надежности работы устройства. Светильник содержит соединенные между собой N светодиодных матриц, где N - любое целое число, каждая из которых соединена с блоком питания, при этом каждая светодиодная матрица жестко закреплена на внутренней стороне корытообразного корпуса светильника, выполненного из м