Patent ID: 11913614
Assignee: nan
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F | IPC F

Claim 25:
26. A lighting units comprising:
a container body;
at least one printed circuit board;
a series of first light sources and a series of second light sources arranged on the at least one printed circuit board;
power supply means for supplying power to the light sources;
first optical means for diffusing light emitted by the first light sources; and
second optical means for at least one of concentrating or directing the light emitted by the second sources,
wherein said container body has a cross-section comprising a first half-body with arms and base defining a U-shape and a second half-body with a long side and a short side defining an overturned L-shape,
wherein the long side of the second half-body is connected to one of the arms of the first half-body, and the long side has a length smaller than a width of the base of the first half-body, so as to leave an empty interspace between said short side and the other of said arms of the first half-body, the empty interspace being open opposite the base towards a front part of the lighting unit.