US 12,453,793 B2
Wall installation motion sensor for UV light source
Charles Reynolds, San Jose, CA (US); and Mark Hiura, San Jose, CA (US)
Assigned to CH Reynolds Electric Inc., San Jose, CA (US)
Filed by CH Reynolds Electric Inc., San Jose, CA (US)
Filed on May 24, 2024, as Appl. No. 18/674,135.
Application 18/674,135 is a continuation of application No. 18/139,317, filed on Apr. 25, 2023, granted, now 12,011,511.
Application 18/139,317 is a continuation in part of application No. 17/987,752, filed on Nov. 15, 2022, granted, now 12,109,323.
Application 17/987,752 is a continuation of application No. 17/364,644, filed on Jun. 30, 2021, granted, now 11,541,137, issued on Jan. 3, 2023.
Claims priority of provisional application 63/047,795, filed on Jul. 2, 2020.
Prior Publication US 2024/0307573 A1, Sep. 19, 2024
Int. Cl. A61L 2/10 (2006.01); A61L 9/20 (2006.01); F21S 8/04 (2006.01); F21V 23/04 (2006.01); H05B 47/115 (2020.01); H05B 47/155 (2020.01); H05B 47/16 (2020.01); F21Y 113/10 (2016.01); F21Y 115/10 (2016.01)
CPC A61L 2/10 (2013.01) [A61L 9/20 (2013.01); F21S 8/046 (2013.01); F21V 23/0471 (2013.01); H05B 47/115 (2020.01); H05B 47/155 (2020.01); H05B 47/16 (2020.01); A61L 2202/11 (2013.01); A61L 2202/14 (2013.01); A61L 2202/25 (2013.01); A61L 2209/111 (2013.01); A61L 2209/12 (2013.01); F21Y 2113/10 (2016.08); F21Y 2115/10 (2016.08)] 19 Claims
OG exemplary drawing
 
1. A lighting assembly comprising:
a first light source;
a second light source configured to produce ultraviolet (UV) light;
a motion detector operable to detect motion; and
control circuitry for selectively powering the first light source and the second light source, wherein the control circuitry automatically deactivates the first light source and activates the second light source responsive to an input received at an input device and after a period in which no motion is detected by the motion detector for a predetermined time duration.