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公开(公告)号：US20220333753A1
公开(公告)日：2022-10-20
申请号：US17786682
申请日：2020-12-21
申请人： VALEO VISION
发明人： Emeric MUDRY , Corneliu BORZAN , Geoffrey CREUS
IPC分类号： F21S41/19 , F21S41/147 , F21S43/27
摘要： The invention provides an automotive lighting device with a circuit support, an optics support, a holder support and a microlenses support. The optics support includes optical elements, each one being arranged in front of one of the solid-state light sources of the printed circuit board. The optics support further includes positioning protrusions configured to fit the positioning housings of the circuit support. The holder support includes a plurality of opaque walls, a first coupler and a second coupler. Each opaque wall is located between two optical elements. The microlenses support includes a plurality of groups of microlenses, each group having a plurality of microlenses arranged to receive the light projected by one optical elements. The first coupler is configured to couple the holder support to the circuit support. The second coupler is intended to retain the microlenses support.
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42.发明授权公开(公告)号：US11414145B2
公开(公告)日：2022-08-16
申请号：US17337038
申请日：2021-06-02
发明人： Andreas Schuette
IPC分类号： B29C65/00 , B62D65/16 , F21S43/27 , B29C65/78 , B23P19/04 , B23P19/10 , B29L31/30 , B29L31/00 , B29C65/02 , B29C65/06 , B60Q1/30
摘要： A method for joining a lens to a housing of a lighting device of a motor vehicle, in which the housing is accommodated and secured in a receptacle device. The method includes accommodating the lens in a pre-centering device, aligning the lens towards the housing during an alignment procedure and accommodating the lens by a holding device after the alignment procedure. The method further includes holding the lens by the holding device during a subsequent joining process, releasably attaching the holding device to the pre-centering device, aligning, via fastening elements, during the alignment procedure and moving the accommodated lens and the holding device attached to the pre-centering device relative to the receptacle device such that the lens and the holding device are aligned on the housing accommodated in the receptacle device.
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公开(公告)号：US11365869B2
公开(公告)日：2022-06-21
申请号：US16705766
申请日：2019-12-06
申请人： Lumileds LLC
IPC分类号： F21V17/16 , F21K9/20 , F21S43/37 , F21S43/14 , F21S43/27 , F21S41/141 , F21S41/29 , F21S45/47 , F21S41/39 , F21S41/19
摘要： The invention refers to a lighting device (18) comprising a light-emitting module (2) and an optical system. The optical system comprises a first reference face (16), wherein the first reference face (16) is configured to accommodate the light-emitting module (2); and at least one spring element (20) is provided for fixing the light-emitting module (2) to the optical system in a clamping position, wherein the at least one spring element (20) comprises a first spring section (26) configured to exert a spring force in a first spatial direction (f1) towards the first reference face (16) in the clamping position, wherein the at least one spring element further comprises a second spring section (28) configured to exert a spring force towards a second spatial direction (f2) in the clamping position, and wherein the second spatial direction (f2) is different from the first spatial direction (f1). The invention further relates to a method for fixing a light-emitting module (2) to an optical system.
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公开(公告)号：US11331753B2
公开(公告)日：2022-05-17
申请号：US16158535
申请日：2018-10-12
发明人： Silvano Morassi , Igor Di Vora , Melchiade Agostini , Domenico Ferigo , Marco Valle , Cristian Segalla
IPC分类号： B23K26/282 , B29C65/16 , B29C65/00 , F21S43/27 , F21S41/29 , B23K26/06 , B23K26/12 , B23K37/04 , G02B6/42 , F21V17/10 , B29L31/00 , B23K101/00
摘要： Simultaneous laser welding equipment of a vehicle light including at least a plurality of laser sources suitable for emitting light beams, a plurality of optical fibres associated, at the input ends to the at least one laser source and transmitting the light beams. A light guide is provided with at least one hollow seat that delimits a continuous perimetral contour, counter-shaped to the weld interface. The light guide comprises diffusion elements that pass through the perimetral contour of the seat of the light guide internally, so as to intercept and influence the light beams that propagate inside the seat and that are shaped to expand the light beams along a direction substantially tangent to the curvilinear abscissa defining the perimetral contour, before it projects from the light output wall and/or at the latter.
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公开(公告)号：US11305696B2
公开(公告)日：2022-04-19
申请号：US16799238
申请日：2020-02-24
申请人： SMR Patents S.à.r.l.
发明人： Steve Horne , Andrew Lettis , Graham Rehill , Andreas Herrmann
IPC分类号： B60R1/12 , F21S43/237 , F21S43/249 , F21S43/14 , F21S43/19 , F21S43/245 , B60Q1/26 , F21S43/27 , B60Q9/00
摘要： An external rearview device for a motor vehicle includes a housing, and one or more of at least one light emitting or a receiving device, including one or more of at least one light producing device or at least one camera device arranged within the housing, and at least one at least partially transparent element closing an opening provided by the housing, the at least partially transparent element being provided in form of a first module attached to the housing, and the one or more of the light producing device or the camera device being provided in form of a second module attached to the first module, the first module and the second module being mechanically releaseably coupled.
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公开(公告)号：US11236883B2
公开(公告)日：2022-02-01
申请号：US17130904
申请日：2020-12-22
发明人： Satoshi Yokoi , Kenichi Kawaguchi , Yasuo Takada , Tatsuya Nakayama , Kiyotaka Kinoshita , Atsushi Takeuchi
IPC分类号： F21S43/27 , F21S45/50 , F21S43/20 , F21W103/50 , B60Q1/56
摘要： A water shut-off structure includes a member and a holder that holds the member. The holder includes an insertion hole through which the member is inserted. The member includes a flange larger in outer geometry than the insertion hole and a shaft portion connected to the flange and inserted through the insertion hole. The holder includes a flange receiving portion that receives the flange. The flange receiving portion includes an annular rib in a shape surrounding the entire circumference of the insertion hole and projecting toward the flange.
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公开(公告)号：US11052816B2
公开(公告)日：2021-07-06
申请号：US16375368
申请日：2019-04-04
发明人： Martin Muegge
IPC分类号： B60Q1/26 , F21S43/249 , F21S43/20 , F21S43/245 , F21S43/15 , F21S43/27 , F21S43/19 , F21S43/237 , F21S43/14
摘要： A lighting apparatus for a vehicle, having a number of light sources which are arranged spaced apart from one another in a row along a distribution direction, having an elongate light guiding element arranged upstream of the light sources in the main emission direction. The elongate light guiding element extending in integral fashion along a longitudinal direction that runs parallel to the distribution direction, wherein the light guiding element has a light input face on a side facing the light sources and a light output face on a side facing away from the light sources. The light output face has a lens-shaped contour, wherein the light guiding element is embodied as an elongate lens. At least one base side of the light output face extends continuously from a first end face of the elongate lens to a second end face of the same.
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公开(公告)号：US10962195B2
公开(公告)日：2021-03-30
申请号：US15977312
申请日：2018-05-11
发明人： Willeke Franz-Georg
IPC分类号： F21S43/50 , F21S41/55 , F21S43/27 , F21S41/50 , F21V5/04 , F21S41/29 , F21S43/20 , F21V19/00 , F21V5/00
摘要： A method for producing a styling arrangement for a lighting device of a vehicle, wherein a utilized light component of a light emitted by the light source is deflected by means of an optical unit to create a lighting function, and wherein a spill light component emitted by the light source is incident on the styling arrangement to illuminate the same, wherein a carrier part is provided, a multiplicity of design elements are integrally formed on its at least one flat side to produce a design component, in that the carrier part is bent about an axis extending transversely to long sides of the same, and in that the carrier part is attached by tabs integrally formed thereon to a support frame that holds a component of the lighting device.
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公开(公告)号：US10907803B2
公开(公告)日：2021-02-02
申请号：US16363092
申请日：2019-03-25
摘要： Lamp assemblies for illuminating interior or exterior spaces of a vehicle are provided. In one implementation, a lamp assembly includes a housing having a frame, the housing being adapted to at least partially cover a light device installed within the housing. Light radiating from the light device passes through an opening in the frame. The lamp assembly further includes a lens adapted to be removably connected to the frame of the housing. When connected to the housing, the lens is adapted to refract the light radiating from the light device through the opening in the frame. When the lens is connected to the frame of the housing, a shortest path between the light device and the lens is defined by a z-axis. The lens may include one or more slide components to allow the lens to slide into or onto the frame along an x-axis that is perpendicular to the z-axis.
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公开(公告)号：US10781990B2
公开(公告)日：2020-09-22
申请号：US15168573
申请日：2016-05-31
发明人： Domenico Ferigo , Sara Paroni , Davide Sammito
摘要： A vehicle light having a container body having a first perimetral profile, a lenticular body, having a second perimetral profile, wherein the first and second perimetral profile of the container body and the lenticular body are at least partially counter-shaped to each other in order to interface at a welding interface of an abutment edge of the lenticular body. The container body delimits a containment seat that houses a light source and the lenticular body is applied to the container body so as to close the containment seat. A redirection surface is adapted to receive laser beams, to concentrate and reflect them towards the welding interface. The redirection surface is arranged on an inner face of the abutment edge, the inner face facing the containment seat and incident with the welding interface. A method of making the vehicle light is also disclosed.
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