US 11,987,178 B2
Light assembly with a fail safe mode for a low beam function
Rujiu Ou, Foshan (CN)
Assigned to VALEO VISION, Bobigny (FR)
Appl. No. 18/258,400
Filed by VALEO VISION, Bobigny (FR)
PCT Filed Dec. 21, 2020, PCT No. PCT/CN2020/138073
§ 371(c)(1), (2) Date Jun. 20, 2023,
PCT Pub. No. WO2022/133670, PCT Pub. Date Jun. 30, 2022.
Prior Publication US 2024/0034235 A1, Feb. 1, 2024
Int. Cl. B60Q 11/00 (2006.01); H05B 45/325 (2020.01); H05B 45/54 (2020.01)
CPC B60Q 11/002 (2013.01) [H05B 45/325 (2020.01); H05B 45/54 (2020.01); B60Q 2300/146 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A light assembly comprising:
a power source;
a first lighting module configured to perform a high beam function;
a second lighting module configured to perform a low beam function;
a driver connected to the power source;
wherein:
the driver is connected to a first pin, a second pin and a third pin and is configured to provide a first power output between the second pin and the third pin and to provide a second power output between the first pin and the third pin;
the first lighting module is connected between the first pin and the second pin and the second lighting module is connected between the second pin and the third pin;
the light assembly comprises a first switching unit in series with the first lighting module and the second module, and a second switching unit in series with the second lighting module.