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1. 发明申请

US20150023045A1 PROJECTION MODULE FOR A MOTOR VEHICLE 有权
标题翻译：电动车的投影模块
公开(公告)号：US20150023045A1
公开(公告)日：2015-01-22
申请号：US14386578
申请日：2013-03-20
申请人： ZIZALA LICHTSYSTEME GMBH
发明人： Friedrich Bauer , Dietmar Kieslinger , Andreas Moser , Marcel Rauch , Thomas Schlinger
IPC分类号： F21S8/10
CPC分类号： F21S41/32 , F21S41/147 , F21S41/26 , F21S41/323 , F21S41/338 , F21W2102/00 , F21Y2103/00 , F21Y2105/00
摘要： The invention relates to a light module (1) for a motor vehicle, comprising at least one light source (1, 10, 11, 100, 110), at least one reflector (2, 20, 21, 200, 210, 2000), and at least one lens (3, 30, 31, 300, 310), wherein the light emitted by the light source (1, 10, 11, 100, 110) is formed into a light distribution by a reflecting surface (2a, 20a, 21a, 22a, 200a, 210a, 2000a) of the at least one reflector (2, 20, 21, 200, 210, 2000) and—when the light module (1) is fitted in a vehicle—is projected via the at least one lens (3, 30, 31, 300, 310) into an area in front of the vehicle. According to the invention, the reflecting surface (2a, 20a, 21a, 22a, 200a, 210a, 2000a) of the at least one reflector (2, 20, 21, 200, 210, 2000) is formed in such a way that a first focal point (F1) of the reflector (2, 20, 21, 200, 210, 2000) is located between the reflecting surface (2a, 20a, 21a, 22a, 200a, 210a, 2000a) and the at least one lens (3, 30, 31, 300, 310), and a second focal point (F2) is located on the side of the reflector (2, 20, 21, 200, 210, 2000) facing away from the lens (3, 30, 31, 300, 310), wherein the reflecting surface (2a, 20a, 21a, 22a, 200a, 210a, 2000a) of the reflector (2, 20, 21, 200, 210, 2000) is designed in such a way that the light pattern generated comprises at least one light-dark line.
摘要翻译：本发明涉及一种用于机动车辆的灯模块（1），其包括至少一个光源（1,10,11,100,110），至少一个反射器（2,20,21,200,210,2000），以及至少一个透镜（3,30,31,3300,310），其中由所述光源（1,10,11,100,110）发射的光由反射表面（2a，2b）形成为光分布，所述至少一个反射器（2,20,21,200,210,2000）中的所述至少一个反射器（20a，21a，22a，200a，210a，2000a）和所述光模块（1）至少一个透镜（3,30,31,300,310）到车辆前方的区域中。根据本发明，至少一个反射器（2,20,21,200,210,2000）的反射表面（2a，20a，21a，22a，200a，210a，2000a）形成为使得反射器（2,20,21,200,210,2000）的第一焦点（F1）位于反射面（2a，20a，21a，22a，200a，210a，2000a）和至少一个透镜（ 3，30，31，300，310），并且第二焦点（F2）位于反射器（2,20,21,2200,210,2000）的背离透镜（3,30， 31，300，310），其中反射器（2,20,21,200,210,2000）的反射表面（2a，20a，21a，22a，200a，210a，2000a）被设计成使得产生的光图案包括至少一个浅暗线。

2. 发明授权

US09146013B2 Projection module for a motor vehicle 有权
标题翻译：机动车辆的投影模块
公开(公告)号：US09146013B2
公开(公告)日：2015-09-29
申请号：US14386578
申请日：2013-03-20
申请人： ZIZALA LICHTSYSTEME GMBH
发明人： Friedrich Bauer , Dietmar Kieslinger , Andreas Moser , Marcel Rauch , Thomas Schlinger
IPC分类号： F21S8/10 , F21W101/10 , F21Y103/00 , F21Y105/00
CPC分类号： F21S41/32 , F21S41/147 , F21S41/26 , F21S41/323 , F21S41/338 , F21W2102/00 , F21Y2103/00 , F21Y2105/00
摘要： The invention relates to a light module (1) for a motor vehicle, comprising at least one light source (1, 10, 11, 100, 110), at least one reflector (2, 20, 21, 200, 210, 2000), and at least one lens (3, 30, 31, 300, 310), wherein the light emitted by the light source (1, 10, 11, 100, 110) is formed into a light distribution by a reflecting surface (2a, 20a, 21a, 22a, 200a, 210a, 2000a) of the at least one reflector (2, 20, 21, 200, 210, 2000) and—when the light module (1) is fitted in a vehicle—is projected via the at least one lens (3, 30, 31, 300, 310) into an area in front of the vehicle. According to the invention, the reflecting surface (2a, 20a, 21a, 22a, 200a, 210a, 2000a) of the at least one reflector (2, 20, 21, 200, 210, 2000) is formed in such a way that a first focal point (F1) of the reflector (2, 20, 21, 200, 210, 2000) is located between the reflecting surface (2a, 20a, 21a, 22a, 200a, 210a, 2000a) and the at least one lens (3, 30, 31, 300, 310), and a second focal point (F2) is located on the side of the reflector (2, 20, 21, 200, 210, 2000) facing away from the lens (3, 30, 31, 300, 310), wherein the reflecting surface (2a, 20a, 21a, 22a, 200a, 210a, 2000a) of the reflector (2, 20, 21, 200, 210, 2000) is designed in such a way that the light pattern generated comprises at least one light-dark line.
摘要翻译：本发明涉及一种用于机动车辆的灯模块（1），其包括至少一个光源（1,10,11,100,110），至少一个反射器（2,20,21,200,210,2000），以及至少一个透镜（3,30,31,3300,310），其中由所述光源（1,10,11,100,110）发射的光由反射表面（2a，2b）形成为光分布，所述至少一个反射器（2,20,21,200,210,2000）中的所述至少一个反射器（20a，21a，22a，200a，210a，2000a）和所述光模块（1）至少一个透镜（3,30,31,300,310）到车辆前方的区域中。根据本发明，至少一个反射器（2,20,21,200,210,2000）的反射表面（2a，20a，21a，22a，200a，210a，2000a）形成为使得反射器（2,20,21,200,210,2000）的第一焦点（F1）位于反射面（2a，20a，21a，22a，200a，210a，2000a）和至少一个透镜（ 3，30，31，300，310），并且第二焦点（F2）位于反射器（2,20,21,2200,210,2000）的背离透镜（3,30， 31，300，310），其中反射器（2,20,21,200,210,2000）的反射表面（2a，20a，21a，22a，200a，210a，2000a）被设计成使得产生的光图案包括至少一个浅暗线。

3. 发明授权

US10101000B2 Lamp unit comprising a shield having at least one light window 有权
公开(公告)号：US10101000B2
公开(公告)日：2018-10-16
申请号：US14776950
申请日：2014-04-07
申请人： ZIZALA LICHTSYSTEME GMBH
发明人： Dietmar Kieslinger , Johann Altmann
IPC分类号： F21S41/36 , F21S8/10 , B60Q1/04 , F21S41/147 , F21S41/25 , F21S41/43 , F21S41/663 , F21S41/365
摘要： A lighting unit for a headlight, in particular a motor vehicle headlight, having at least two light sources (1a, 1b), at least one reflector (2a, 2b), which delimits two light chambers (3a, 3b), a bezel (4), and a projection lens (5) having an optical axis (A), wherein a light chamber (3a) is arranged on an upper side and a light chamber (3b) is arranged on an underside of the bezel (4), wherein at least one light source (1a, 1b) is arranged within each of the light chambers (3a, 3b) and the bezel (4) extends substantially as far as a focal plane (E) of the projection lens (5) in order to produce a sharp light/dark boundary in a light exposure produced by the lighting unit, wherein the bezel (4) has at least one light window (7a, 7b), wherein at least one light path (8a, 8b, 8c, 8d) extends outwardly from a light chamber (3a, 3b), through the at least one light window (7a, 7b) and through the projection lens (5).

4. 发明授权

US09879837B2 Optical structure for signal light 有权
公开(公告)号：US09879837B2
公开(公告)日：2018-01-30
申请号：US15143841
申请日：2016-05-02
申请人： ZIZALA LICHTSYSTEME GMBH
发明人： Dietmar Kieslinger , Josef Pürstinger , Markus Danner
IPC分类号： F21V5/00 , F21S8/10 , G02B5/02
CPC分类号： F21S41/255 , F21S41/20 , F21S41/25 , F21S41/265 , F21S41/275 , F21S41/32 , G02B5/021
摘要： An optical structure for a lighting device of a motor vehicle headlight is disclosed. The optical structure is paired with or is a part of the lighting device such that it modifies a light distribution produced by the lighting device. The optical structure (1) includes two, three or more optical structural elements. Each structural element has a light-scattering effect. A first proportion of the structural elements is formed in such a way that beams generated by the lighting device and impinging on this first proportion of the structural elements pass through the proportion of the structural elements. Each beam is refracted by the relevant structural element to form a first exit beam, to form a second exit beam, and to form at least one further exit beam.

5. 发明授权

US10378718B2 Optical structure for a lighting device for a motor vehicle headlight 有权
公开(公告)号：US10378718B2
公开(公告)日：2019-08-13
申请号：US14916404
申请日：2014-08-28
申请人： ZIZALA LICHTSYSTEME GMBH
发明人： Dietmar Kieslinger
IPC分类号： F21S41/43 , F21S41/275
摘要： The invention relates to an optical structure (100) for a lighting device (1) of a motor vehicle headlight, which lighting device (1) is designed to radiate light, the light radiated from the lighting device (1) forming a predefined light distribution (LV1), wherein the optical structure (100) is associated with the lighting device (1) in such a way or is part of the lighting device (1) in such a way that substantially the entire flow of light from the lighting device (1) passes through the optical structure (100), and wherein the unmodified light distribution (LV1) produced by the lighting device (1) is modified by the optical structure (100) into a predefinable, modified light distribution (LV2), wherein the modified light distribution (LV2) is formed by convolution of the unmodified light distribution (LV1) with a scattering function (PSF), and wherein the optical structure (100) is designed in such a way that the unmodified light distribution (LV1) is modified according to the scattering function.

6. 发明授权

US10132462B2 Optical structure having a microstructure with a quadratic diffusion function 有权
公开(公告)号：US10132462B2
公开(公告)日：2018-11-20
申请号：US14916499
申请日：2014-08-28
申请人： ZIZALA LICHTSYSTEME GMBH
发明人： Andreas Moser , Dietmar Kieslinger , Josef Pürstinger
IPC分类号： F21V1/00 , F21S8/10 , F21S41/255 , F21S41/275 , F21S41/43
摘要： The invention relates to an optical structure (100) for a motor vehicle headlight lighting device (1) that is set up to emit light forming a specified light pattern (LP1), wherein the optical structure (100) of the lighting device (1) is associated with the lighting device (1), or is part of it in such a way, that the optical structure (100) is transilluminated by essentially the entire luminous flux of the lighting device (1), and wherein the optical structure (100) consists of a number of optical structural elements (110) that have a light-scattering effect and that are designed in such a way that the unmodified light pattern (LP1) produced by the lighting device (1) is modified by the optical structure (100) into a specifiable modified light pattern (LP2), and wherein the optical structural elements (110) have a quadrilateral base area (202), i.e., the area (202) between the vertices (201) of a quadrilateral grid (200) is completely covered by the base area of exactly one optical structural element (110).

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