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：US20250067414A1

公开(公告)日：2025-02-27

申请号：US18718951

申请日：2022-12-16

Applicant: VALEO VISION

Inventor： Ibrahima NDIAYE ,  Antonio RUIZ-GARRIDO

IPC: F21S45/47 ,  F21S45/46

Abstract: The present invention relates to a cooling system for a lighting module of a vehicle, the system includes at least one heat sink and at least one member for axially circulating a fluid, the heat sink including a first heat-dissipating surface and a second heat-dissipating surface extending in intersecting planes, the heat sink including at least one thermal dissipation member and at least one wall which, together with the axial circulation member and with the first dissipating surface, at least partially delimit a circulation chamber in which the fluid circulates and which opens, via a fluid outlet, onto the thermal dissipation member

公开(公告)号：US20240102626A1

公开(公告)日：2024-03-28

申请号：US18257469

申请日：2021-12-16

Applicant: VALEO VISION

Inventor： Maxime LAMINETTE ,  Jean-Francois DOHA ,  Francisco RUIZ ,  Clement OLCHEWSKY ,  Ibrahima NDIAYE

IPC: F21S41/365 ,  F21S41/143 ,  F21S41/265 ,  F21S41/33

CPC classification number: F21S41/365 ,  F21S41/143 ,  F21S41/265 ,  F21S41/337 ,  F21W2102/155

Abstract: A lighting module for a motor vehicle, including a first lighting submodule with a light source that is able to form a first light beam, a second lighting submodule that is able to form a second light beam, a second projecting lens for projecting the second light beam, adjoining the first projecting lens, and an optical device configured to return, towards the second projecting lens, light rays coming directly from the light source of the first lighting submodule and passing in front of the reflective surface of the first lighting module so as to give the second projecting lens an illuminated appearance while the second lighting submodule is off.