公开(公告)号：EP4345369A1

公开(公告)日：2024-04-03

申请号：EP22198420.6

申请日：2022-09-28

申请人： ZKW Group GmbH

发明人： Schadenhofer, Peter ,  Amundsson, Lars

IPC分类号： F21S41/19 ,  F21S41/47 ,  F21S41/657 ,  F21S41/686 ,  F21S43/19 ,  F21S43/50 ,  B60Q1/05 ,  B60Q1/11 ,  B60Q1/26

摘要： Illumination device (10, 20) for a vehicle headlamp, wherein the illumination device (10, 20) provides headlamp levelling for a vehicle headlamp, the illumination device (10, 20) comprises:
- at least one primary light module (100) configured to emit light in a main direction (X), wherein the primary light module (100) is rotatable around a rotation axis (RA),
- a moveable shield cover (200) for shielding the primary light module (100),
- a motion device (300) for moving simultaneously the primary light module (100) around the rotation axis (RA) and the shield cover (200) with respect to each other between
- non-illuminating positions (P1a, P1b, P2a) of the primary light module (100), wherein the shield cover (200) is in front of the at least one primary light module (100), and
- illuminating positions (P3a, P4a) of the light module (100), wherein the shield cover (200) is moved away from the light path of the light module (100)

wherein in each illuminating position (P3a, P3b, P4a) the at least one primary light module (100) is in a defined angular position of a determined operating angular range around the rotation axis (RA) in order to project the light distribution in different angular positions in front of the illumination device (10, 20) to allow a headlamp levelling for a vehicle headlamp.

公开(公告)号：EP3995360B1

公开(公告)日：2024-01-03

申请号：EP21206079.2

申请日：2021-11-02

发明人： ISHII, Yuki ,  MORI, Kentaro ,  WATANABE, Yasuo

IPC分类号： B60Q1/068 ,  B60Q1/11 ,  B60Q1/115 ,  B60Q1/076

公开(公告)号：EP3995360A1

公开(公告)日：2022-05-11

申请号：EP21206079.2

申请日：2021-11-02

申请人： STANLEY ELECTRIC CO., LTD.

发明人： ISHII, Yuki ,  MORI, Kentaro ,  WATANABE, Yasuo

IPC分类号： B60Q1/068 ,  B60Q1/11 ,  B60Q1/115 ,  B60Q1/076

摘要： A vehicular lighting fixture is provided which includes a combination of an aiming mechanism (6,7,8) and a leveling mechanism (9) that can reduce deformation of an aiming/leveling bracket (10). A vertical aiming mechanism (8) and a leveling mechanism (9) include an aiming/leveling bracket (10) that is integrally molded with a resin. A rectangular recess (11) is formed in the aiming/leveling bracket (10) so as to accommodate an aiming nut (82) serving as a point of load for the vertical aiming and an actuator output shaft (92) serving as a point of effort. The rectangular recess (11) is located on or near the central axis (Ax) of the aiming nut (82) where the central axis (Ax) substantially coincides with the front-rear direction of a vehicle.