Luminaire, housing component for a luminaire and method for producing a luminaire

A luminaire, comprising:

• a housing component having at least one section which projects from a base of the housing component and which is formed with a plurality of surfaces oriented differently relative to the base, wherein an outer shape of the section projecting from the base of the housing component has a shape of a truncated pyramid;
• and
• at least one LED carrier circuit board which carries at least one LED device as light source for providing light to be emitted by the luminaire, the LED carrier circuit board being arranged by a rear side thereof at least in sections on one of the plurality of surfaces of the section projecting from the base in such a way that the LED device overlies said one of the surfaces at least partially,
• wherein the housing component, in the region of the base thereof, has at least one region which is formed as a heatsink for dissipating heat generated by the LED device during operation.