US 12,404,991 B2
Light source alignment system
Michal Stanek, Valasske Mezirici (CZ); Jan Vilem, Valasske Mezirici (CZ); Tomas David, Podoli (CZ); and Josef Valchar, Prostredni Becva (CZ)
Assigned to ROBE lighting s.r.o., Roznov pod Radhostem (CZ)
Filed by ROBE lighting s.r.o., Roznov pod Radhostem (CZ)
Filed on Aug. 14, 2024, as Appl. No. 18/805,164.
Claims priority of provisional application 63/579,738, filed on Aug. 30, 2023.
Prior Publication US 2024/0401779 A1, Dec. 5, 2024
Int. Cl. F21V 17/02 (2006.01)
CPC F21V 17/02 (2013.01) 9 Claims
OG exemplary drawing
 
1. A luminaire comprising:
a light source configured to emit a first light beam having a first optical axis; and
a light source alignment system mechanically coupled to the light source, the light source alignment system comprising an optical element configured to receive the first light beam and emit a second light beam having a second optical axis, the second optical axis substantially parallel to, but not coaxial with, the first optical axis,
wherein a position of the second optical axis relative to the first optical axis is determined by a continuously adjustable position of the optical element relative to the first optical axis, and
wherein the light source alignment system comprises fasteners configured to (i) loosen to allow adjustment of the position of the optical element relative to the first optical axis, and (ii) tighten to prevent motion of an alignment lens relative to the first optical axis.