公开(公告)号：US06767118B2

公开(公告)日：2004-07-27

申请号：US10315879

申请日：2002-12-10

申请人： Lothar Seif ,  Ulrich Neubauer ,  Ernst-Olaf Rosenhahn ,  Gustav Klett

发明人： Lothar Seif ,  Ulrich Neubauer ,  Ernst-Olaf Rosenhahn ,  Gustav Klett

IPC分类号： B60Q108

CPC分类号： B60Q1/076

摘要： A device for adjusting a light emission direction of a motor vehicle headlight has a unit for executing a pivoting movement of at least one part of the motor vehicle headlight that is held by a suspension and which effects the light emission direction, about an axis of rotation that is approximately parallel to a vertical axis of the motor vehicle, the unit for executing the pivotal movement having at least one electric motor selected from the group consisting of a direct current motor and an alternating current motor.

摘要翻译： 用于调节机动车辆前灯的发光方向的装置具有用于执行由悬架保持的至少一部分机动车辆前灯的枢转运动的单元，并且围绕旋转轴线影响发光方向 大致平行于机动车辆的纵轴，用于执行枢轴运动的单元具有至少一个从直流电动机和交流电动机组成的组中选择的电动机。

公开(公告)号：US06527424B2

公开(公告)日：2003-03-04

申请号：US09928892

申请日：2001-08-13

申请人： Ernst-Olaf Rosenhahn ,  Michael Hamm ,  Walter Thieringer ,  Rainer Wuestenhagen ,  Doris Boebel

发明人： Ernst-Olaf Rosenhahn ,  Michael Hamm ,  Walter Thieringer ,  Rainer Wuestenhagen ,  Doris Boebel

IPC分类号： F21V1702

CPC分类号： B60Q11/00 ,  B60Q1/1415 ,  F21S41/657

摘要： A headlight for a vehicle for producing a low beam and at least one light beam with a greater distance, the headlight comprising a light source, a reflector, the light source and the reflector together forming a headlight unit, an electrically adjusting device for changing a relative position between the light source and the reflector, a light width adjusting device for turning the headlight insert about an at least approximately horizontally extending axis, and a safety device operative for monitoring at least indirectly an operation of the adjusting device and in the case of an error when the adjusting device operates not in an orderly manner, the safety device reduces an electric power with which the light source is operated and/or reduces a distance of a light beam produced by the headlight unit.

摘要翻译： 一种用于生产近光灯和至少一个具有较大距离的光束的车辆的前灯，所述头灯包括光源，反射器，所述光源和所述反射器，一起形成大灯单元，电调节装置，用于改变 光源和反射器之间的相对位置，用于将头灯插入件围绕至少近似水平延伸的轴线旋转的光量调节装置，以及用于至少间接地监视调节装置的操作的安全装置，以及在 当调节装置不是以有序的方式操作时的错误，安全装置降低了光源被操作的电力和/或减小了由大灯单元产生的光束的距离。

公开(公告)号：US20120275173A1

公开(公告)日：2012-11-01

申请号：US13445032

申请日：2012-04-12

申请人： Michael Hamm ,  Ernst-Olaf Rosenhahn ,  Emil P. Stefanov

发明人： Michael Hamm ,  Ernst-Olaf Rosenhahn ,  Emil P. Stefanov

IPC分类号： B60Q1/04

CPC分类号： B60Q1/1423 ,  B60Q2300/056 ,  F21S41/143 ,  F21S41/24 ,  F21S41/663 ,  G02B6/0008

摘要： A light module of a motor vehicle generates a spot distribution of a high-beam-light distribution formed by superimposition of the spot distribution and a base distribution generated by at least one other module. The light module comprises a plurality of separately controllable sub-modules that generate a plurality of stripe-shaped segments of the spot distribution that supplement it. Also, a headlight generates the high-beam-light distribution and comprises the light module. Furthermore, a headlight system comprises a pair of the headlights disposed in a front region toward sides of the vehicle and each of which generates the high-beam-light distribution. The headlights include corresponding light modules that generate stripe-shaped segments of left and right sides, respectively, of the spot distribution such that the stripe-shaped segments of the light modules of the headlights supplement the spot distribution or are at least partially superimposed thereon.

摘要翻译： 机动车辆的光模块产生由点分布的叠加和由至少一个其他模块生成的基本分布而形成的远光束分布的点分布。 光模块包括多个单独可控的子模块，其产生补充它的点分布的多个条形段。 而且，前照灯产生远光束分布并包括光模块。 此外，前照灯系统包括一对朝向车辆侧面的前部区域中的前灯，并且每个前灯产生远光分布。 头灯包括分别产生点分布的左侧和右侧的条形段的对应的光模块，使得前灯的光模块的条形段补充光点分布或者至少部分地叠加在其上。

公开(公告)号：US20100246201A1

公开(公告)日：2010-09-30

申请号：US12729680

申请日：2010-03-23

申请人： Matthias Brendle ,  Michael Hamm ,  Ernst-Olaf Rosenhahn ,  Heike Fröhlich

发明人： Matthias Brendle ,  Michael Hamm ,  Ernst-Olaf Rosenhahn ,  Heike Fröhlich

IPC分类号： F21V19/02

CPC分类号： F21S41/32 ,  F21S41/19 ,  F21W2102/00

摘要： The invention relates to a light module (1) for a lighting device for a motor vehicle. The lighting module (1) comprises a light source (3) for emission of electromagnetic radiation, preferably in the form of light which is visible for the human eye, and a reflector (2) for focusing the emitted radiation. At its apex, in the area of its optical axis (8), the reflector (2) has an opening (7) for holding a light-emitting part (5) of the light source (3). A reflector neck (9) is formed on the reflector (2), surrounding at least a part of the holding opening (7), to which reflector neck (9) another part (4, 6) of the light source (3) is attached. In order to reduce the installation space required for lighting devices in a motor vehicle, it is proposed that the reflector (2) has a slot (17), which extends into the holding opening (7), below the holding opening (7), the width of which slot (17) transversely with respect to the optical axis (8) of the reflector (2) is greater than the width of the light-emitting part (5) of the light source (3). The lamp (3) can therefore be replaced more easily, and in less space.

摘要翻译： 本发明涉及一种用于汽车照明装置的灯模块（1）。 照明模块（1）包括用于发射电磁辐射的光源（3），优选地以人眼可见的光的形式，以及用于聚焦发射的辐射的反射器（2）。 在其顶点处，在其光轴（8）的区域中，反射器（2）具有用于保持光源（3）的发光部分（5）的开口（7）。 反射器颈部（9）形成在所述反射器（2）上，围绕所述保持开口（7）的至少一部分，所述反射器颈部（9）所述光源（3）的另一部分（4,6） 附上。 为了减少机动车辆中的照明装置所需的安装空间，建议反射器（2）具有延伸到保持开口（7）中的保持开口（7）下方的狭槽（17） 相对于反射器（2）的光轴（8）横向的槽（17）的宽度大于光源（3）的发光部分（5）的宽度。 因此，灯（3）可以在更少的空间中更容易地更换。

公开(公告)号：US06485168B2

公开(公告)日：2002-11-26

申请号：US09535225

申请日：2000-03-27

申请人： Ernst-Olaf Rosenhahn ,  Michael Hamm

发明人： Ernst-Olaf Rosenhahn ,  Michael Hamm

IPC分类号： B60Q106

CPC分类号： B60Q1/085 ,  B60Q2300/112 ,  B60Q2300/21 ,  B60Q2300/331 ,  B60Q2300/332 ,  B60Q2300/334 ,  F21S41/43 ,  F21S41/683 ,  G01M11/065

摘要： A headlight device for a vehicle has at least two headlights, each emitting a screened light beam with an upper bright-dark limit, which on a counter traffic side and on a traffic side has different portions. A portion on the counter traffic side is arranged deeper in a vertical direction than a portion on the traffic side, and the portion on the traffic side extends so as to ascend starting from the portion on the counter traffic side over a part of the extension of the portion on the traffic side. The headlights are formed so that the light bundles are emitted with different bright-dark limits. At least one headlight emits a first light bundle with a bright-dark limit, with the portion which on the traffic side is located higher in a vertical direction than the portion of the bright-dark limit at the traffic side of a second light bundle emitted by at least one second headlight. A direction of the second light bundle is changeable so that a position of its bright-dark limit is changed at least in a vertical direction.

摘要翻译： 用于车辆的前照灯装置具有至少两个头灯，每个前灯每个发出具有上部明暗限制的屏蔽光束，其在交通侧和交通侧具有不同的部分。 在交通侧的一部分在垂直方向上比在交通侧的部分更深地布置，并且交通侧的部分从在交通侧的一部分开始的一部分延伸以上升 交通方面的部分。 大灯形成为使得光束以不同的明暗极限发射。 至少一个前照灯发出具有明暗极限的第一光束，其中在交通侧的部分在垂直方向上比在发射的第二光束的交通侧的明暗极限部分处更高 通过至少一个第二头灯。 第二光束的方向是可变的，使得其亮暗极限的位置至少在垂直方向上改变。