US 11,994,277 B2
Detachable lighting device
Sung Ho Park, Seoul (KR); Ki Bong Lee, Yongin-si (KR); Su Gyeong Im, Seoul (KR); Hee Youl An, Suwon-si (KR); and Kyeong Sik Kim, Yongin-si (KR)
Assigned to HYUNDAI MOTOR COMPANY, Seoul (KR); KIA CORPORATION, Seoul (KR); and LS Automotive Technologies Co., Ltd., Anyang-si (KR)
Filed by HYUNDAI MOTOR COMPANY, Seoul (KR); KIA CORPORATION, Seoul (KR); and LS Automotive Technologies Co., Ltd., Anyang-si (KR)
Filed on Nov. 11, 2022, as Appl. No. 17/985,266.
Claims priority of application No. 10-2022-0112250 (KR), filed on Sep. 5, 2022.
Prior Publication US 2024/0085007 A1, Mar. 14, 2024
Int. Cl. F21V 21/005 (2006.01); F21S 8/00 (2006.01); F21V 21/03 (2006.01); F21V 21/34 (2006.01)
CPC F21V 21/34 (2013.01) [F21S 8/038 (2013.01); F21V 21/005 (2013.01); F21V 21/03 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A detachable lighting device comprising:
a mounting rail comprising a plurality of fitting recesses and power terminals through which power is supplied; and
a lighting unit comprising:
an inner body detachably fitted into a fitting recess of the plurality of fitting recesses,
an outer body movable along the inner body and configured to lock or unlock the inner body in or from a fitted state based on a movement position of the outer body, and
a lamp disposed on the inner body and configured to emit light by receiving power when the inner body is mounted on the mounting rail,
wherein a lower portion of the outer body is configured to surround the lamp.