ELECTRONIC ASSEMBLY AND AUTOMOTIVE LIGHTING DEVICE

    公开(公告)号:EP3716733A1

    公开(公告)日:2020-09-30

    申请号:EP19382215.2

    申请日:2019-03-27

    申请人: VALEO ILUMINACION

    IPC分类号: H05B37/02

    摘要: The invention is referred to an electronic assembly (1) for an automotive lighting device (10). This electronic assembly (1) comprises a single power input (2), a single communication input (3) and a main driver element (4), which comprises driver inputs (40) arranged in direct bi-directional communication with the communication input and further comprising driver discrete outputs (41). The electronic assembly (1) further comprises a first group of light sources (7), electrically fed by the power input (2) and a first power unit (21) arranged between one driver discrete output (41) and the first group of light sources (7). The main driver element (4) comprises a hardware finite-state machine (43) configured to provide a bi-directional communication between the communication input (3) and the first power unit (21).

    LIGHTING DEVICE FOR VEHICLE WITH VIBRATION ABSORBER

    公开(公告)号:EP3626533A1

    公开(公告)日:2020-03-25

    申请号:EP18382681.7

    申请日:2018-09-24

    申请人: Valeo Iluminacion

    摘要: The present invention relates to a lighting device for a motor vehicle. The lighting device comprises an optical module 100 and a bracket 125 for supporting the optical module 100. The optical module 100 is connected to the bracket 125 by at least one connection point 130, 135, 140 of the optical module. In an aspect, a connection point 135, 140 is provided with a damper 110 comprising a mounting portion 115 and at least two flexible portions 120 extending from either side of the connection point 135, 140 and each relying on the wall of the bracket 125. The damper 110 is designed in such a way as to absorb the vertical vibrations to which the lighting device is subjected. These technical measures allow thus to eliminate the flickering problem of the lighting beam.