公开(公告)号：US12092281B2

公开(公告)日：2024-09-17

申请号：US18405562

申请日：2024-01-05

申请人： MagWerks Vision Inc.

发明人： Michael F. Pickholz ,  Steven Francis Tregilgas

IPC分类号： F21S41/275 ,  F21S41/29 ,  F21S41/55 ,  F21S43/19

CPC分类号： F21S41/275 ,  F21S41/29 ,  F21S41/55 ,  F21S43/19

摘要： A lamp has a lens having a front light exiting surface, three alignment portions extending from the lens, a substrate with a flexible material between the substrate the three alignment portions, the substrate having three apertures aligned with the three alignment portions; and a dual axis adjustment mechanism. The adjustment mechanism has three members, each member extending through a respective aperture in the substrate and attached to a respectively aligned alignment portion. The three members include a fixed member, a vertical adjustor fixedly attached to the alignment portion and movable with respect to the substrate and configured to adjust the lens with respect to the vertical axis, and a horizontal adjustor fixedly attached to the alignment portion and movable with respect to the substrate, the horizontal adjustor configured to adjust the lens with respect to the horizontal axis.

公开(公告)号：US20240280239A1

公开(公告)日：2024-08-22

申请号：US18638827

申请日：2024-04-18

申请人： COVESTRO LLC

发明人： Mark G. BONDI ,  James M. LORENZO ,  Mark M. MATSCO

IPC分类号： F21S45/49 ,  F21S41/29 ,  F21S41/55 ,  F21S45/48 ,  F21V29/87

CPC分类号： F21S45/49 ,  F21S41/295 ,  F21S41/55 ,  F21S45/48 ,  F21V29/87

摘要： An assembly comprises a housing, a bezel and a lens, or a housing heat sink, a housing rim, a bezel and a lens, wherein the housing or the housing heat sink comprises a first surface and the bezel or the housing rim comprises a second surface, a portion of a first surface of the housing or housing heat sink is molded to a portion of the second surface forming an interface surface, the interface surface having an interface angle that does not deviate more than 90 degrees, measured from a central axis perpendicular to the bezel and the housing around which the bezel and the housing are molded, for all interface angles about the central axis.

公开(公告)号：US20240191854A1

公开(公告)日：2024-06-13

申请号：US18527983

申请日：2023-12-04

申请人： Hella GmbH & Co. KGaA

发明人： Alfons Michaelis ,  Martin Mügge

IPC分类号： F21S41/24 ,  F21S41/148 ,  F21S41/29

CPC分类号： F21S41/24 ,  F21S41/148 ,  F21S41/29

摘要： A lighting device is provided for a motor vehicle. It includes a flat waveguide that has an entry surface and at least one light emission surface. The length (L) of the waveguide is greater than 50 cm. It also includes a plurality of light sources. At least part of the light generated by the light sources enters the waveguide through the entry surface, at least part of the light entering through the entry surface exits the at least one light emission surface, and at least part of the light exiting the at least one light emission surface exits the lighting device. The lighting device also includes a device for positioning and/or retaining the waveguide. The device contains a receiver for a narrow surface of the waveguide extending along the length (L) of the waveguide.

公开(公告)号：US12000554B2

公开(公告)日：2024-06-04

申请号：US18068178

申请日：2022-12-19

申请人： Marelli Automotive Lighting Reutlingen (Germany) GmbH

发明人： Ralf Stopper ,  Christian Lange ,  Fan Lu ,  Lothar Pfitzner ,  Daniel Wagner

IPC分类号： F21S41/19 ,  F21S41/29 ,  F21V17/00 ,  F21V17/10 ,  F21V17/12 ,  F21V17/14 ,  F21V17/16 ,  F21V17/18

CPC分类号： F21S41/198 ,  F21S41/29 ,  F21S41/295 ,  F21V17/005 ,  F21V17/10 ,  F21V17/104 ,  F21V17/107 ,  F21V17/12 ,  F21V17/14 ,  F21V17/16 ,  F21V17/164 ,  F21V17/166 ,  F21V17/168 ,  F21V17/18

摘要： A lighting apparatus for a motor vehicle, wherein a first structural component of the lighting apparatus is connected to a second structural component of the lighting apparatus, and the connection between the first and second structural components is formed by a twist-on connection. The second structural component comprises at least two coupling elements that fit over, in particular at the perimeter of, the first structural component in the fully assembled state, at least in part, and the first structural component ends up in this engaged position, in particular on the perimeter thereof, through a rotation in relation to the second structural component.

公开(公告)号：US11976796B2

公开(公告)日：2024-05-07

申请号：US17627619

申请日：2020-07-02

申请人： VALEO VISION

发明人： Alexandre Joerg ,  Pierre Renaud

IPC分类号： F21S41/25 ,  F21S41/29 ,  F21S43/20 ,  F21S43/27 ,  B60Q1/00

CPC分类号： F21S41/25 ,  F21S41/29 ,  F21S43/255 ,  F21S43/27 ,  B60Q1/0023

摘要： A lighting device for a motor vehicle includes a cavity, at least one illumination source arranged in the cavity, and at least one detection system which is arranged in the cavity and includes an emitter and/or a receiver designed to transmit and receive electromagnetic waves in a predetermined wavelength range. The lighting device includes a trim arranged in the cavity and behind which the emitter and/or the receiver of the detection system are arranged. The trim includes an interference filter which is transparent in transmission at wavelengths in the predetermined wavelength range and is reflective for the wavelengths transmitted in the visible spectrum.

公开(公告)号：US20240132229A1

公开(公告)日：2024-04-25

申请号：US18546551

申请日：2022-02-17

申请人： KOITO MANUFACTURING CO., LTD.

发明人： Hiroto SHIMIZU ,  Kenichi SHIMIZU

IPC分类号： B64D47/06 ,  F21S41/141 ,  F21S41/29 ,  F21V5/04

CPC分类号： B64D47/06 ,  F21S41/141 ,  F21S41/295 ,  F21V5/04 ,  B64D2203/00 ,  F21W2107/30

摘要： An aircraft light is provided which can illuminate an illuminated area with appropriate levels of illuminance. An aircraft light is configured, including: at least one or more light-emitting elements as light sources; and an inner lens configured to project light emitted from the light-emitting elements onto a desired area, in which the inner lens has a lens that splits light of a single light-emitting element in different directions. According to this aspect, both a far illumination area and a near illumination area can be illuminated, and the luminous intensity can also be adjusted by adjusting the amount of a beam to be split; therefore, an illuminated area can be illuminated with appropriate levels of illuminance.

公开(公告)号：US20240125446A1

公开(公告)日：2024-04-18

申请号：US18377879

申请日：2023-10-09

申请人： ZKW Group GmbH

发明人： Andreas HÖLZL ,  Christian KNOBLOCH ,  Stefan MITTERLEHNER

IPC分类号： F21S41/365 ,  F21S41/20 ,  F21S41/29 ,  F21S41/675

CPC分类号： F21S41/365 ,  F21S41/285 ,  F21S41/295 ,  F21S41/675

摘要： A lighting device (1) for a vehicle headlamp is provided. The lighting device includes an illuminant (2), a collimator (4), a mirror device (5) with a reflection surface (5a), and a DMD device (6). The mirror device (5) is arranged downstream of the collimator (4), wherein the reflection surface (5a) of the mirror device (5) is configured to reflect a first part of the light from the illuminant and to transmit a second part of the light from the illuminant. The mirror device (5) is configured in such a way that the reflected part is free of UV light and the transmitted part has UV light. The DMD device (6) is configured to modulate and deflect the first part of the light from the illuminant.

公开(公告)号：US20240093849A1

公开(公告)日：2024-03-21

申请号：US18255328

申请日：2021-12-01

申请人： ICHIKOH INDUSTRIES, LTD.

发明人： Seito WADA ,  Shintaro ABE

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

CPC分类号： F21S41/24 ,  F21S41/19 ,  F21S41/29

摘要： To prevent point illumination and fix a light-guiding body. The present invention includes: a fixation portion having a first holding portion and a second holding portion; engagement portions that restrict frontward movement of the one end portion in the front-back direction; an elastic portion that generates elastic force upward in the up-down direction, and abuts on the one end portion to maintain engagement of the engagement portions; contact portions that bring the first holding portion and the one end portion into contact with each other on both sides in the left-right direction; an abutment portion that abuts on the one end portion to restrict backward movement of the one end portion in the front-back direction; and a restriction portion that abuts on the elastic portion to restrict downward movement of the elastic portion in the up-down direction.

公开(公告)号：US20240084991A1

公开(公告)日：2024-03-14

申请号：US18512806

申请日：2023-11-17

申请人： HELLA GmbH & Co. KGaA

发明人： Ansgar GOLLNICK ,  Hubertus HERING

IPC分类号： F21S41/29 ,  B60Q1/04 ,  F21S41/20

CPC分类号： F21S41/29 ,  B60Q1/0408 ,  F21S41/28

摘要： A headlights for a vehicle and a method for production with at least one light module designed to emit light and with a headlight lens through which the light can be emitted from the headlight. A housing is provided which, together with the headlight lens, encloses an interior in which the at least one light module is arranged. A support unit is provided on which the light module is mounted. The support unit has a front on which a mount is arranged to accommodate the headlight lens. The support unit has a back on which the mount is arranged to accommodate the housing. The support unit has a fastener by means of which the headlight can be attached to the vehicle.

公开(公告)号：US20240035638A1

公开(公告)日：2024-02-01

申请号：US18477076

申请日：2023-09-28

申请人： Hella GmbH & Co. KGaA

发明人： Herbert Cramer ,  Florian Herold ,  Rainer Kauschke ,  Frank Paßgang ,  Christian Schimon ,  Sonja Seibt ,  Jürgen Wessling ,  Martin Wüller

IPC分类号： F21S41/29

CPC分类号： F21S41/29

摘要： A lens holding arrangement for lenses of an illumination device for vehicles is provided. The holding arrangement includes a surrounding body which surrounds a number of lenses arranged coaxially to each other and at an axial distance to each other. The holding arrangement also includes a number of attachment elements on an inner surface to which the lenses make contact with a front or back edge. The surrounding body is segmented with a number of segments that surround in each case the lenses in a circumferential angle range (φ), and with fasteners for fastening the segments.