公开(公告)号：US20220243891A1

公开(公告)日：2022-08-04

申请号：US17623773

申请日：2020-06-26

Applicant: VALEO VISION

Inventor： Ibrahima NDIAYE ,  Pascal GARIN ,  Julien AUBERT ,  Clement OLCHEWSKI

IPC: F21S41/63 ,  F21S41/25 ,  F21S41/29

Abstract: An assembly for projecting a light beam includes a first sub-assembly for generating light rays, and a second sub-assembly comprising a converging lens. The first sub-assembly is arranged upstream of the second sub-assembly such that the light rays coming from the first sub-assembly are sent to the converging lens and such that the light rays emerging from the converging lens form the light beam. According to the invention, the projection assembly includes at least one connection system connecting the first sub-assembly to the second sub-assembly and allowing at least one translational movement of the first sub-assembly and the second sub-assembly relative to each other in a first longitudinal direction (X). Moreover, the connection system comprises a locking member that is movable between a first position in which the first sub-assembly and the second sub-assembly are motionless with respect to each other and a second position enabling the translational movement.

公开(公告)号：US20210180760A1

公开(公告)日：2021-06-17

申请号：US17269431

申请日：2019-08-06

Applicant: VALEO VISION

Inventor： Julien AUBERT ,  Hugo MESTRE

IPC: F21S41/24 ,  F21S41/25 ,  F21S41/147 ,  F21S41/151 ,  F21S41/663

Abstract: The invention relates to a motor vehicle light module comprising: —a part comprising a plurality of light guides, each of said light guides extending between an input diopter of the same guide and an output, the adjacent light guides joining to one another by a material junction; —several light sources arranged opposite the input diopters of all or a portion of the light guides; and —a projection system downstream from the guide outputs that has a focal surface (F) projecting an image of any light ray passing through the focal surface. According to the invention, the light module comprises at least two guides of which the distance (d1) between the focal surface (F) and the junction of said two guides is greater than the distance (d2) between the focal surface (F) and the junction of the other guides.