公开(公告)号：EP4019831A1

公开(公告)日：2022-06-29

申请号：EP20892174.2

申请日：2020-10-30

申请人： Hasco Vision Technology Co., Ltd.

发明人： LIU, Yang ,  ZHU, He ,  SANG, Wenhui ,  CHEN, Zhaoyu ,  HE, Shiqun

IPC分类号： F21S41/30 ,  F21S41/40 ,  F21S45/47 ,  F21V17/10 ,  F21V14/02 ,  B60Q1/04 ,  B60Q1/26 ,  F21W107/10

摘要： A vehicle lamp module, a vehicle lamp and a vehicle. The vehicle lamp module
comprises a circuit board (3), at least one reflector (1) and light shields (2) in one-to-one correspondence with the reflectors (1), wherein each of the light shields (2) is provided with a plurality of light shield positioning plugs (21), and the circuit board (3) is provided with light shield positioning sockets (31) corresponding to the light shield positioning plugs (21), thereby realizing direct positioning of the light shields (2) and the circuit board (3). With the circuit board (3) as a reference point, the light shields (2) and the reflector (1) are respectively and directly positioned with the circuit board (3), such that accurate and good positioning among vehicle lamp optical element systems consisting of the circuit board (3), the light shields (2)and the reflectors (1) is realized, position errors caused by indirect positioning among optical elements due to the fact that a radiator is used as a positioning piece are avoided, ensuring light form effect, and improving the module performance.

公开(公告)号：EP4170229A1

公开(公告)日：2023-04-26

申请号：EP21842368.9

申请日：2021-06-04

申请人： Hasco Vision Technology Co., Ltd.

发明人： DONG, Shikun ,  LIU, Zhengnan ,  HE, Shiqun ,  WANG, Keng ,  LIU, Yang ,  FAN, Luqing ,  SANG, Wenhui

IPC分类号： F21S41/141 ,  F21S41/24 ,  F21S43/14 ,  F21S43/236 ,  F21W102/135 ,  F21W107/10 ,  F21Y115/10

摘要： Provided are a vehicle lamp optical component, vehicle lamp module, and vehicle; the vehicle lamp optical component comprises a light-transmitting part (2) and a light-emitting part (3); he light-transmitting part (2) comprises a light incident surface (25), a first reflective surface (21) and a second reflective surface (22); the first reflective surface (21) and the second reflective surface (22) are arranged opposite to each other, such that the light received by the light incident surface (25) is reflected in sequence by the first reflective surface (21) and the second reflective surface (22) and then directed toward the light-emitting part (3). The vehicle lamp optical component has a higher degree of miniaturization and integration.