公开(公告)号：US10683980B2

公开(公告)日：2020-06-16

申请号：US16230208

申请日：2018-12-21

Applicant: Valeo Vision

Inventor： Pascal Garin ,  Stephane Andre ,  Nicolas Laloge

IPC: F21S41/19 ,  F21S41/143 ,  F21S41/24 ,  F21S41/29 ,  F21S41/141 ,  F21S45/47

Abstract: A lighting module for a motor vehicle light includes light sources, optical elements respectively configured to guide light rays emitted by a light source, and a fixing support against which the optical elements and the light sources are disposed, the optical elements including a first optical element associated with a first light source, a second optical element associated with a second light source and a third optical element associated with a third light source. The first optical element includes means for retaining the second optical element and the third optical element on the fixing support.

公开(公告)号：US11098870B2

公开(公告)日：2021-08-24

申请号：US16201377

申请日：2018-11-27

Applicant: VALEO VISION

Inventor： Pascal Garin ,  Stephane Andre ,  Remi Letoumelin

IPC: F21S41/29 ,  F21S41/47 ,  F21S41/19 ,  F21S41/43 ,  F21S41/32 ,  F21S41/153 ,  F21S41/143 ,  F21S41/663 ,  F21S41/24 ,  F21S41/365

Abstract: A lighting module for illumination and/or signalling in a motor vehicle includes a base supporting, on a first face, at least one light source that emits light rays, most of which extend along an optical axis perpendicular or substantially perpendicular to the first face, and a primary optical device including a receiving portion opposite at least one portion of the light source and an output face opposite the receiving portion. The lighting module has at least one arm projecting from the first face of the base and holding the primary optical device at a retaining zone positioned between the receiving portion and the output face of the primary optical device.

公开(公告)号：US10663135B2

公开(公告)日：2020-05-26

申请号：US16193279

申请日：2018-11-16

Applicant: VALEO VISION

Inventor： Pascal Garin ,  Stephane Andre ,  Remi Letoumelin

IPC: F21V1/00 ,  F21S41/29 ,  F21S41/20 ,  F21S41/153 ,  F21S41/265 ,  F21S41/143

Abstract: A light module for a motor vehicle headlight, including at least two light sources, two optical elements, respectively configured for guiding light rays emitted by a light source, and an attachment support, against which the optical elements and the light sources are disposed. The optical elements include at least one first optical element associated with a first light source and one second optical element associated with a second light source. The light module includes a frame for retaining the optical elements on the attachment support.

公开(公告)号：US12066163B2

公开(公告)日：2024-08-20

申请号：US17776981

申请日：2020-11-13

Applicant: VALEO VISION

Inventor： Kostadin Beev ,  Jean Luc Meyrenaud ,  Jingjing Xue ,  Stephane Andre ,  Marie Pellarin

IPC: F21S43/14 ,  B60Q1/24 ,  B60R1/12 ,  F21S43/20

CPC classification number: F21S43/14 ,  B60Q1/249 ,  B60R1/1207 ,  F21S43/26 ,  B60R2001/1253

Abstract: A lighting module for a vehicle includes a light source and a lens including an input dioptre oriented towards the light source and an output dioptre. The output dioptre includes at least one section through a horizontal plane having two convex portions separated by a concave portion, viewed from a side opposite the light source. The input dioptre includes a section through a vertical median plane having a lower convex portion and an upper concave portion, viewed from a side opposite the light source.

公开(公告)号：US20190154224A1

公开(公告)日：2019-05-23

申请号：US16193279

申请日：2018-11-16

Applicant: VALEO VISION

Inventor： Pascal GARIN ,  Stephane Andre ,  Remi Letoumelin

IPC: F21S41/29

Abstract: A light module for a motor vehicle headlight, including at least two light sources, two optical elements, respectively configured for guiding light rays emitted by a light source, and an attachment support, against which the optical elements and the light sources are disposed. The optical elements include at least one first optical element associated with a first light source and one second optical element associated with a second light source. The light module includes a frame for retaining the optical elements on the attachment support.

公开(公告)号：US11001193B2

公开(公告)日：2021-05-11

申请号：US16054459

申请日：2018-08-03

Applicant: Valeo Vision

Inventor： Remi Letoumelin ,  Pascal Garin ,  Stephane Andre ,  Thibaut Menn

IPC: B60Q1/068 ,  F21S41/143 ,  F21S45/47 ,  F21S41/657 ,  F21S41/151 ,  F21S41/19 ,  F21S41/29 ,  F21V29/74 ,  F21V29/75 ,  F21V29/76 ,  F21V29/77 ,  F21S41/147 ,  F21S41/255 ,  F21V17/12

Abstract: A lighting module includes at least one heatsink configured to dissipate heat generated by a light source, the heatsink including at least a base and a dissipation member, the dissipation member including a series of fins projecting from the base, each fin being defined by a summit that defines the length of that fin, and by two end edges extending between the summit and the base. The lighting module is configured to pivot about two pivot axes, and the series of fins includes eccentric fins the length of which is less than the lengths of the fins at the centre of the dissipation member, at least one fin further having at least one bevel at the junction between the summit and an end edge.

公开(公告)号：US10900631B2

公开(公告)日：2021-01-26

申请号：US16195235

申请日：2018-11-19

Applicant: VALEO VISION

Inventor： Pascal Garin ,  Stephane Andre

IPC: F21S41/24 ,  F21S45/47 ,  F21S41/50 ,  F21S41/29 ,  F21S41/255 ,  F21V17/10 ,  F21S41/47 ,  F21V17/00 ,  F21S41/143 ,  F21S41/43 ,  F21V29/503 ,  F21S41/25

Abstract: A monobloc optical element including a first end including a plurality of light inlets distinct from one another via which rays of light enter the optical element, the optical element including a second end via which the rays of light exit together, the second end being configured to shape a beam of light external to the optical element, the optical element being defined by an axis passing at least through the first end and through the second end, characterized in that the optical element includes at least a first contact zone dedicated to referencing it mechanically along the axis and at least a second contact zone dedicated to referencing it mechanically in a direction transverse to the axis, the second contact zone being closer to the second end than to the first end.

公开(公告)号：US20190195449A1

公开(公告)日：2019-06-27

申请号：US16230208

申请日：2018-12-21

Applicant: Valeo Vision

Inventor： Pascal GARIN ,  Stephane Andre ,  Nicolas Laloge

IPC: F21S41/19 ,  F21S41/24 ,  F21S41/29

Abstract: A lighting module for a motor vehicle light includes light sources, optical elements respectively configured to guide light rays emitted by a light source, and a fixing support against which the optical elements and the light sources are disposed, the optical elements including a first optical element associated with a first light source, a second optical element associated with a second light source and a third optical element associated with a third light source. The first optical element includes means for retaining the second optical element and the third optical element on the fixing support.

公开(公告)号：US10267477B2

公开(公告)日：2019-04-23

申请号：US15886436

申请日：2018-02-01

Applicant: VALEO VISION

Inventor： Orane Marchal ,  David Bourdin ,  Stephane Andre ,  Fabrice Mairet ,  Sergio Donoso ,  Ran Fujita

IPC: F21S41/37 ,  F21S41/25 ,  F21S41/663 ,  B60Q1/14 ,  F21S41/143 ,  F21S41/255 ,  F21S41/26 ,  F21S41/265 ,  F21S41/32 ,  F21S41/36 ,  F21S41/43 ,  F21S41/40

Abstract: A lighting module for a motor vehicle includes a first light source and a first collimator for generating a first light beam of “low beam” type in collaboration with a first projection lens. Also included are second and a third light sources, the second light source collaborating with a second collimator to generate a first beam complementing the first light beam in order to form a second light beam of “high beam” type. In order to reduce the visibility of a cut-off zone in the second beam, the third light source collaborates with a third collimator and/or a second projection lens in order to form a second complementary beam which at least partly overlaps the cut-off zone. A front headlight for a motor vehicle can include such a lighting module.

公开(公告)号：US10190741B2

公开(公告)日：2019-01-29

申请号：US15446529

申请日：2017-03-01

Applicant: VALEO VISION

Inventor： Marie Pellarin ,  David Bourdin ,  Stephane Andre

IPC: G02B5/02 ,  F21S41/14 ,  F21S41/147 ,  F21S41/255 ,  F21S41/265 ,  F21S41/275

Abstract: Lens for a lighting device of a motor vehicle includes a rear face designed to be oriented toward a light source of the lighting device, and a convex front face designed to be oriented toward the roadway being illuminated. The lens has a median vertical plane designed to be substantially orthogonal to the roadway, the front face having a first zone of diffusion with microstructures adapted to diffuse the light emitted by the light source, the first zone of diffusion extending in the median vertical plane. The front face furthermore includes at least two second zones of diffusion each one having microstructures adapted to diffuse the light emitted by the light source, the two second zones of diffusion being situated on either side of the median vertical plane. The microstructures of the two zones of diffusion have a depth absolutely greater than the depth of the microstructures of the first zone of diffusion.