US 12,264,798 B2
Lighting apparatus for vehicle
Chan Ho Joo, Yongin-si (KR); Do Hyung Kim, Yongin-si (KR); and Ban Suk Choi, Yongin-si (KR)
Assigned to Hyundai Mobis Co., Ltd., Seoul (KR)
Filed by HYUNDAI MOBIS CO., LTD., Seoul (KR)
Filed on Jul. 11, 2023, as Appl. No. 18/220,519.
Claims priority of application No. 10-2022-0085960 (KR), filed on Jul. 12, 2022.
Prior Publication US 2024/0019097 A1, Jan. 18, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. F21S 41/265 (2018.01); B60R 19/52 (2006.01); F21S 41/147 (2018.01); F21S 41/148 (2018.01); F21S 41/36 (2018.01); F21S 41/67 (2018.01); F21S 41/675 (2018.01); F21V 14/04 (2006.01)
CPC F21S 41/265 (2018.01) [F21S 41/36 (2018.01); F21S 41/675 (2018.01); B60Q 2400/50 (2013.01); B60R 19/52 (2013.01); B60R 2019/525 (2013.01); F21S 41/147 (2018.01); F21S 41/148 (2018.01); F21S 41/67 (2018.01); F21V 14/04 (2013.01); F21V 14/045 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A lighting apparatus for a vehicle, the lighting apparatus comprising:
a lamp housing part mounted on a vehicle body;
a projection optical system disposed within the lamp housing part and configured to radiate light; and
a reflection part rotatably disposed in a light path of light radiated by the projection optical system and configured to reflect, toward a lighting-up surface of the vehicle, the light radiated by the projection optical system,
wherein the projection optical system and the reflection part are provided in a plural number, and
an overlapping area in which light paths of light radiated by the plurality of projection optical systems are intersected is increased or decreased by rotation operations of the plurality of reflection parts.