LED INDUSTRIAL LAMP Russian patent published in 2017 - IPC F21S4/00 

FIELD: lighting.

SUBSTANCE: invention is used to illuminate warehouses, production halls, open and closed parking lots, ramps and large corridors, basements and facilities where an increased level of protection from external influences of moisture and dust is required. It consists of a radiator housing made of a heat-dissipating polymer composite, at least one power source, LED modules, and a diffuser. The method is carried out by assembling the main elements of the luminaire, in which the placement of the LED boards is made on the surface of the connector of the diffuser housing along the edges of the housing, the supply source (s) are located in the housing recess of the housing, open in the central part of the connector, and the heat dissipating longitudinal and transverse ribs are made only directly at the heat radiation sites - on the edges of the case opposite the installation locations of the LED modules; hermetic inputs are located on the front and back of the body, which allows you to "hide" them within the dimensions of the luminaire and reduce the size of the lamp in the field, and exclude protruding parts, in addition, if necessary, it allows to lay the power cable that supplies a group of fixtures inside Lamp on the central niche of the source (s) of power; for fixing the fixture there are U-shaped brackets mounted on the corresponding grooves made on the outer side surface of the central niche of the case, which allows a quick installation and dismantling of the luminaire.

EFFECT: increasing the reliability; decreasing the material consumption, mass-dimensional dimensions of the luminaire; simplifying the design, reducing labour intensity of production; reducing the cost and costs of installation and operation.

2 cl, 7 dwg