FIELD: electricity.
SUBSTANCE: lamp is proposed with open architecture (a body with a cover and glass are not available), main parts of which are a structural element with basic elements (brackets), designed to install the lamp on a pole or ceiling (wall). A printed circuit board and a radiator are fixed to the structural element as connected to each other by means of a tight heat-conducting compound, as well as, as well as sealed supply units. On the free surface of the radiator there are protruding ribs or rods to increase area of heat irradiation. The printed circuit board together with bodies and contact elements of light diodes is filled with the same compound. At the same time optical elements of light diodes are not filled with the compound, which helps to improve illumination.
EFFECT: reduced weight and dimensions of the lamp, reduced cost of its manufacturing, due to simplification of design and technology of manufacturing, increased illumination, improved conditions of heat irradiation.
3 cl, 5 dwg
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