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1. 发明授权

US08905608B2 Optical body for a vehicle light 有权
标题翻译：汽车灯的光学体
公开(公告)号：US08905608B2
公开(公告)日：2014-12-09
申请号：US13800405
申请日：2013-03-13
申请人： Truck-Lite Europe GmbH
发明人： Thilo Günther
IPC分类号： F21V5/00 , F21S8/10 , F21V5/04 , F21V7/00 , G02B19/00 , G02B3/00
CPC分类号： F21S48/00 , F21S43/00 , F21S43/26 , F21S43/315 , F21S43/40 , F21V5/04 , F21V5/045 , F21V7/00 , G02B3/005 , G02B19/0066
摘要： An optical body for a vehicle light serves for coupling in, passing on and emitting the light delivered by a light source in a conical spatial region. It has a light emission surface and a recess which is opposite thereto and which has a longitudinal axis. The recess has an annularly closed inner peripheral wall which surrounds the longitudinal axis and a cover wall which extends transversely relative to its longitudinal axis and in which there is an optical structure. To improve the emission, a plurality of optically active surface portions are provided arranged around the point at which the longitudinal axis of the recess passes through the cover wall and each of which has a focal point lying on the longitudinal axis and the focal points of at least two of the surface portions are at a mutual spacing in the direction of the longitudinal axis.
摘要翻译：用于车辆用光的光学体用于在光学圆锥形空间区域中耦合，传递和发射由光源传递的光。它具有发光表面和与其相对的凹部，并具有纵向轴线。凹部具有围绕纵向轴线的环形封闭的内周壁和相对于其纵向轴线横向延伸并且其中存在光学结构的盖壁。为了改善发射，提供了多个光学活性表面部分，其布置在凹部的纵向轴线穿过盖壁的点周围，并且每个具有位于纵向轴线上的焦点和位于至少两个表面部分在纵轴方向上相互间隔。

2. 发明授权

US09809162B2 Vehicle interior spotlight 有权
公开(公告)号：US09809162B2
公开(公告)日：2017-11-07
申请号：US14763207
申请日：2013-10-16
申请人： TRUCK-LITE EUROPE GMBH
发明人： Sebastian Czylok
IPC分类号： F21V5/00 , B60Q3/44 , F21S8/10 , B60Q3/51 , B60Q3/76
CPC分类号： B60Q3/44 , B60Q3/51 , B60Q3/76 , F21S43/14 , F21S43/20
摘要： The invention relates to a vehicle interior light (3) for spot-illuminating a surface (10, 10′) inside the vehicle to be illuminated, comprising a light source, the main emitting direction of which does not coincide with the direction in which the surface to be illuminated lies, and a deflecting lens system, which alters both the opening angle and the direction of the central axis of the cone of light emitted by the light source. The deflecting lens system is formed by at least two lens bodies (14, 15, 16) arranged in succession in the beam path of the light source and working by means of light refraction, the central axes (18, 19, 20) and optically active lens surfaces of which lens bodies are inclined with respect to one another.

3. 发明申请

US20150360607A1 VEHICLE INTERIOR LIGHT 有权
标题翻译：车内灯
公开(公告)号：US20150360607A1
公开(公告)日：2015-12-17
申请号：US14763207
申请日：2013-10-16
申请人： TRUCK-LITE EUROPE GMBH
发明人： Sebastian CZYLOK
IPC分类号： B60Q3/02 , F21V5/00
CPC分类号： B60Q3/44 , B60Q3/51 , B60Q3/76 , F21S43/14 , F21S43/20
摘要： The invention relates to a vehicle interior light (3) for spot-illuminating a surface (10, 10′) inside the vehicle to be illuminated, comprising a light source, the main emitting direction of which does not coincide with the direction in which the surface to be illuminated lies, and a deflecting lens system, which alters both the opening angle and the direction of the central axis of the cone of light emitted by the light source. The deflecting lens system is formed by at least two lens bodies (14, 15, 16) arranged in succession in the beam path of the light source and working by means of light refraction, the central axes (18, 19, 20) and optically active lens surfaces of which lens bodies are inclined with respect to one another.
摘要翻译：本发明涉及一种用于对照明车辆内部的表面（10,10'）点亮的车辆内部灯（3），其包括光源，其主发射方向与以及偏转透镜系统，其改变由光源发射的光锥的中心轴的打开角度和方向。所述偏转透镜系统由至少两个透镜体（14,15,16）形成，所述至少两个透镜体（14,15,16）依次布置在光源的光束路径中并通过光折射，中心轴线（18,19,20）和光学透镜主体相对于彼此倾斜的主动透镜表面。

4. 发明申请

US20140056019A1 OPTICAL BODY FOR A VEHICLE LIGHT 有权
标题翻译：车灯的光学体
公开(公告)号：US20140056019A1
公开(公告)日：2014-02-27
申请号：US13800405
申请日：2013-03-13
申请人： TRUCK-LITE EUROPE GMBH
发明人： Thilo Günther
IPC分类号： F21S8/10 , F21V5/04 , F21V7/00
CPC分类号： F21S48/00 , F21S43/00 , F21S43/26 , F21S43/315 , F21S43/40 , F21V5/04 , F21V5/045 , F21V7/00 , G02B3/005 , G02B19/0066
摘要： An optical body for a vehicle light serves for coupling in, passing on and emitting the light delivered by a light source in a conical spatial region. It has a light emission surface and a recess which is opposite thereto and which has a longitudinal axis. The recess has an annularly closed inner peripheral wall which surrounds the longitudinal axis and a cover wall which extends transversely relative to its longitudinal axis and in which there is an optical structure. To improve the emission, a plurality of optically active surface portions are provided arranged around the point at which the longitudinal axis of the recess passes through the cover wall and each of which has a focal point lying on the longitudinal axis and the focal points of at least two of the surface portions are at a mutual spacing in the direction of the longitudinal axis.
摘要翻译：用于车辆用光的光学体用于在光学圆锥形空间区域中耦合，传递和发射由光源传递的光。它具有发光表面和与其相对的凹部，并具有纵向轴线。凹部具有围绕纵向轴线的环形封闭的内周壁和相对于其纵向轴线横向延伸并且其中存在光学结构的盖壁。为了改善发射，提供了多个光学活性表面部分，其布置在凹部的纵向轴线穿过盖壁的点周围，并且每个具有位于纵向轴线上的焦点和位于至少两个表面部分在纵轴方向上相互间隔。

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