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1.发明公开公开(公告)号：US20230194062A1
公开(公告)日：2023-06-22
申请号：US18068178
申请日：2022-12-19
Inventor： Ralf Stopper , Christian Lange , Fan Lu , Lothar Pfitzner , Daniel Wagner
CPC classification number: F21S41/198 , F21S41/29
Abstract: 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.
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2.发明公开公开(公告)号：US20240318804A1
公开(公告)日：2024-09-26
申请号：US18613607
申请日：2024-03-22
Inventor： Martin Licht , Silvain Teysseyre
Abstract: A device for illuminating an emblem or lettering of a motor vehicle arranged in a front region of the motor vehicle, including a semiconductor light source for emitting light in a main emission direction, wherein light leaving the device in a light emission direction is used to illuminate the emblem or lettering. The main emission direction of the semiconductor light source is oriented in the opposite direction to the light emission direction of the device. The semiconductor light source is overmolded or overpoured with a transparent material on its side encompassing the main emission direction, and a rear side of the transparent material opposite the semiconductor light source may be reflective. The reflective rear side deflects light emitted by the semiconductor light source in order to illuminate the emblem or lettering in the light emission direction.
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公开(公告)号：US11377021B2
公开(公告)日：2022-07-05
申请号：US15734465
申请日：2019-06-03
Inventor： Markus Kratzer , Michael Scholl , Stephanie Strahl-Schäfer
IPC: B60Q1/00 , F21S41/24 , F21S41/275 , F21S41/255 , F21S41/145 , F21S41/151 , B60Q1/28 , F21W102/135
Abstract: A motor vehicle headlight, that includes a main-light module that provides a dipped main-light function having a mainly horizontal cut-off line and a secondary light module that provides two individually controllable light functions: one main-light function and one less powerful additional light function. The dipped main-light function of the main-light module is activated in conjunction with the additional light function of the secondary light module, such that the at least one secondary light module appears to be illuminated approximately as brightly as the main-light module. The secondary light module has a light guide plate into which light is coupled that propagates in the light guide plate using total reflection, and the light guide plate has output elements for outputting the propagating light from the light guide plate. The light output of the light guide plate illuminates an area above the cut-off line of the dipped main-light function of the main-light module.
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公开(公告)号：US20220009037A1
公开(公告)日：2022-01-13
申请号：US17296037
申请日：2019-11-21
Inventor： Thomas Lacour
IPC: B23K26/402 , B23K26/03
Abstract: A method for the material-removing laser machining of a workpiece, comprising a substrate element made from a plastic with a surface, and a lacquer coating applied to the surface prior to the laser machining, wherein the lacquer coating can be removed from a workpiece with a three-dimensional extent in a large-area region of the surface.
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公开(公告)号：US11056810B2
公开(公告)日：2021-07-06
申请号：US15931719
申请日：2020-05-14
Inventor： Ulrich Holder , Sinisa Rubil
Abstract: A circuit board with a plug connection comprises a first plug element and a second plug element. The circuit board has a first side and a second side. The first plug element is mechanically connected to the first side in a contact and attachment region on the first side, and electrically conductively connected to at least one component. The first plug element is mechanically connected to a second plug element. An electrical connection of the second plug element to the first plug element lies entirely within a first interior region delimited by the first side of the circuit board, which is separated by the circuit board from a second interior region delimited by the second side, and that the second side has a region lying opposite the contact and attachment region of the first side in which components are arranged and/or in which the conductor paths run.
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Patent Agency Ranking
公开(公告)号：US20240393882A1
公开(公告)日：2024-11-28
申请号：US18671237
申请日：2024-05-22
Inventor： Stefano Alloi , Davide Baccarin , Riccardo Anzaldi
Abstract: An apparatus for the contactless triggering of at least one function of a motor vehicle comprising a sensor system which is configured to recognize gestures of a user and which is configured to monitor at least a sub-area of an environment of the motor vehicle for a predetermined gesture being performed by a user of the motor vehicle and, if the sensor system recognizes a performance of the gesture, to trigger a performance of a function of the motor vehicle to be performed. The gesture may include a hand movement.
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公开(公告)号：US12043164B2
公开(公告)日：2024-07-23
申请号：US18185464
申请日：2023-03-17
Inventor： Dieter Mang , Andreas Stang
IPC: B60Q1/068 , B60Q1/04 , B60Q1/05 , B60Q1/06 , B60Q1/064 , B60Q1/076 , B60Q1/08 , B60Q1/10 , B60Q1/105 , B60Q1/11 , B60Q1/115 , B60Q1/12 , B60Q1/124 , F21V14/02
CPC classification number: B60Q1/068 , B60Q1/045 , B60Q1/0466 , B60Q1/0483 , B60Q1/05 , B60Q1/06 , B60Q1/064 , B60Q1/0683 , B60Q1/0686 , B60Q1/076 , B60Q1/08 , B60Q1/085 , B60Q1/10 , B60Q1/105 , B60Q1/11 , B60Q1/115 , B60Q1/12 , B60Q1/121 , B60Q1/122 , B60Q1/124 , F21V14/02 , F21V14/025
Abstract: The invention relates to a motor vehicle headlamp that has a housing and a light module that is connected to the housing by an adjustment device for adjusting the main beam direction thereof. The adjustment device has a threaded adjustment assembly and a pivot lever, which is supported in the housing such that it can pivot about a stationary pivot point in relation to the housing. The pivot lever has a movement input coupling section at a distance to the pivot point, with which it is coupled in a flexible manner to the adjustment assembly. The pivot lever is connected to the light module at a movement output coupling section that is at a distance to the pivot point and the movement input coupling section.
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公开(公告)号：US11988352B2
公开(公告)日：2024-05-21
申请号：US18163867
申请日：2023-02-02
Inventor： Christian Seiffge , Lothar Pfitzner
IPC: F21S41/63 , F21S41/27 , F21S41/657
CPC classification number: F21S41/635 , F21S41/27 , F21S41/657
Abstract: A light module for a motor vehicle light is obtained, comprising a light source assembly comprising at least one light source unit, at least one first guide section, and at least one first fasting section, and an optics assembly comprising at least one optical element, at least one second guide section, and at least one second fastening section, wherein the light source assembly and the optics assembly can be moved toward one another along the adjustment axis (J) in a first state, in particular an adjustment state, by the first guide sections, and wherein the light source assembly and the optics assembly can be fixed in place in relation to one another with the first and second fastening sections in a second state, in particular in an adjusted final assembly state.
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公开(公告)号：US11959605B2
公开(公告)日：2024-04-16
申请号：US17661472
申请日：2022-04-29
Inventor： Michael Ritter , Daniel Ruelke
IPC: F21S41/153 , F21S41/20 , F21S41/663 , F21Y115/15
CPC classification number: F21S41/153 , F21S41/285 , F21S41/663 , F21Y2115/15
Abstract: The invention relates to a lighting device, for a motor vehicle, including a plurality of light sources, which have a plurality of primary lenses dedicated to each of the respective light sources for focusing the light emitted by the respective light sources. The lighting device also has a secondary optics element which has a plurality of light entry surfaces dedicated to each respective light source and one light exit surface. A grid is located downstream of the light exit surface on the secondary optics element in the exit direction of the light, for segmenting the light exiting the light exit surface.
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10.发明公开公开(公告)号：US20230294593A1
公开(公告)日：2023-09-21
申请号：US18185464
申请日：2023-03-17
Inventor： Dieter Mang , Andreas Stang
IPC: B60Q1/068
CPC classification number: B60Q1/068
Abstract: The invention relates to a motor vehicle headlamp that has a housing and a light module that is connected to the housing by an adjustment device for adjusting the main beam direction thereof. The adjustment device has a threaded adjustment assembly and a pivot lever, which is supported in the housing such that it can pivot about a stationary pivot point in relation to the housing. The pivot lever has a movement input coupling section at a distance to the pivot point, with which it is coupled in a flexible manner to the adjustment assembly. The pivot lever is connected to the light module at a movement output coupling section that is at a distance to the pivot point and the movement input coupling section.
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