US 12,297,979 B2
Replaceable and reversible light engine with positive locking and safety stopper
Anzar Pandurang Rade, Pune (IN); Adarsh Mishra, Pune (IN); Christopher G. Henley, Pittsburg, PA (US); Virginia Marie Merriam, Clay, NY (US); and Ryan Howard Karr, Syracuse, NY (US)
Assigned to EATON INTELLIGENT POWER LIMITED, Dublin (IE)
Filed by Eaton Intelligent Power Limited, Dublin (IE)
Filed on Aug. 11, 2023, as Appl. No. 18/232,998.
Claims priority of application No. 202211045986 (IN), filed on Aug. 12, 2022.
Prior Publication US 2024/0052994 A1, Feb. 15, 2024
Int. Cl. F21V 15/01 (2006.01); F21V 17/00 (2006.01); F21V 17/10 (2006.01); F21V 21/30 (2006.01); F21V 23/00 (2015.01); F21Y 115/10 (2016.01)
CPC F21V 15/01 (2013.01) [F21V 17/002 (2013.01); F21V 17/107 (2013.01); F21V 21/30 (2013.01); F21V 23/008 (2013.01); F21Y 2115/10 (2016.08)] 16 Claims
OG exemplary drawing
 
1. A light engine for a floodlight comprising:
a first subassembly comprising light emitting diodes (LEDs) of a light engine, wherein the first subassembly comprises an upper mounting hinge arm and a lower mounting hinge arm at one side of the first subassembly; and
a second subassembly comprising a housing for a driver of the light engine, wherein the second subassembly comprises an upper left hinge pin extending from an upper left arm, a lower left hinge pin extending from a lower left arm, an upper right hinge pin extending from an upper right arm, and a lower right hinge pin extending from a lower right arm;
wherein the first subassembly attaches to the second subassembly to form a left hinge by coupling between the upper mounting hinge arm and the lower mounting hinge arm and the upper left hinge pin and the lower left hinge pin, and reversibly attaches to the second subassembly to form a right hinge by coupling between the upper mounting hinge arm and the lower mounting hinge arm and the upper right hinge pin and the lower right hinge pin.