FIELD: electricity.
SUBSTANCE: lighting device includes a casing containing a lower plate; a side wall; a louvre element; a light emitter installed on the lower plate; a diffusing plate and a support frame. The support frame includes the main frame element enveloping the outer side surface of the casing; an element providing a support for the casing, which projects from the inner side surface of the main frame element and serves as a support for the casing weight; and a part for attachment to a ceiling, which projects from the outer side surface of the main frame element and is attached to the ceiling.
EFFECT: improving reliable attachment and simplifying the design.
10 cl, 45 dwg
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