FIELD: lighting devices.
SUBSTANCE: invention relates to the field of lighting devices, namely to the field of LED lamps for use in everyday life, office and industrial premises, as well as illuminated advertising devices. The effect is achieved by the fact that the LED module consists of a base 5 with a landing surface on which LEDs 9 are placed, mounted on a flexible printed circuit board 8, a power supply and control device 4 located in the cavity of the base 5, a cover 13 fixed on the base 5, and a ceiling lamp. 11. The base 5 is made in such a way that a space is formed between the base 5 and the cover 13 for placing a ceiling lamp 11 in it, which is fixed with the help of flanges 10 and 12 located around the perimeter of the base 5 and the cover 13. A radiator 2 is placed on the upper surface of the base 5. In the center of the plafond 11, a hole is made to accommodate a board 8 with LEDs 9, which is fixed on the base in such a way that the LEDs shine into the end of the plafond. The power supply and control device 4 is located in the upper part of the base 5 in the cavity provided for this.
EFFECT: eliminating glare and high gloss while improving energy efficiency and expanding application possibilities.
18 cl, 5 dwg
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Authors
Dates
2022-03-16—Published
2021-07-22—Filed