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1. WO2020108775 - OPTICAL DEVICE AND OPTICAL ELEMENT FOR A VEHICLE AND VEHICLE

Publication Number WO/2020/108775
Publication Date 04.06.2020
International Application No. PCT/EP2018/083160
International Filing Date 30.11.2018
IPC
F21S 41/141 2018.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
10characterised by the light source
14characterised by the type of light source
141Light emitting diodes
F21S 41/39 2018.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
30characterised by reflectors
39Attachment thereof
F21S 43/37 2018.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
43Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
30characterised by reflectors
37Attachment thereof
F21S 43/14 2018.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
43Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
10characterised by the light source
13characterised by the type of light source
14Light emitting diodes
F21V 17/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
17Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
F21V 17/16 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
17Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
10characterised by specific fastening means or way of fastening
16by deformation of parts of the lighting device; Snap action mounting
CPC
F21S 41/141
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
10characterised by the light source
14characterised by the type of light source
141Light emitting diodes [LED]
F21S 41/39
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
30characterised by reflectors
39Attachment thereof
F21S 43/14
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
43Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
10characterised by the light source
13characterised by the type of light source
14Light emitting diodes [LED]
F21S 43/37
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
43Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
30characterised by reflectors
37Attachment thereof
F21V 17/005
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
17Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
005with keying means, i.e. for enabling the assembling of component parts in distinctive positions, e.g. for preventing wrong mounting
F21V 17/16
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
17Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
10characterised by specific fastening means or way of fastening
16by deformation of parts; Snap action mounting
Applicants
  • HELLA GMBH & CO. KGAA [DE]/[DE]
Inventors
  • SCHULTE, Stefan
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) OPTICAL DEVICE AND OPTICAL ELEMENT FOR A VEHICLE AND VEHICLE
(FR) DISPOSITIF OPTIQUE ET ÉLÉMENT OPTIQUE POUR UN VÉHICULE ET VÉHICULE
Abstract
(EN)
An optical device (200, 800) for a vehicle (100) is described. The optical device (200, 800) comprises: - a circuit board (202) on which at least one optoelectronic device (210 to 220) and at least one recess (250) are arranged, - an optical element (300) that is arranged on the at least one optoelectronic device (210 to 220), and - at least one aligning device (400, 880), each aligning device (400, 880) comprising at least two aligning elements (402, 404), wherein the at least one aligning device (400, 880) aligns the optical device (300,) with regard to the at least one optoelectronic device (210) by engagement within the at least one recess (250), wherein a first aligning element (402, 902) of a first aligning device of the at least two aligning devices (400) is arranged on the optical element (300) and is formed as a first flexible element that exerts a pressure force to a first recess (250) of the at least one recess (250), and wherein a second aligning element (404, 904) of the first aligning device (400, 880) is arranged on the optical element (300) and formed as a rigid element within the first recess (250).
(FR)
L'invention concerne un dispositif optique (200, 800) pour un véhicule (100). Le dispositif optique (200, 800) comprend : - une carte de circuit imprimé (202) sur laquelle sont disposés au moins un dispositif optoélectronique (210 à 200) et au moins un évidement (250), - un élément optique (300) qui est disposé sur l'au moins un dispositif optoélectronique (210 à 200), et - au moins un dispositif d'alignement (400, 880), chaque dispositif d'alignement (400, 880) comprenant au moins deux éléments d'alignement (402, 404), l'au moins un dispositif d'alignement (400, 880) s'alignant avec le dispositif optique (300,) par rapport à l'au moins un dispositif optoélectronique (210) par engagement dans l'au moins un évidement (250), un premier élément d'alignement (402, 902) d'un premier dispositif d'alignement des au moins deux dispositifs d'alignement (400) étant disposé sur l'élément optique (300) et étant réalisé sous la forme d'un premier élément flexible qui exerce une force de pression sur un premier évidement (250) dudit au moins un évidement (250), et un second élément d'alignement (404, 904) du premier dispositif d'alignement (400, 880) étant disposé sur l'élément optique (300) et réalisé sous la forme d'un élément rigide à l'intérieur du premier évidement (250).
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