LED collimator element for a vehicle headlight with a low-beam function
    1.
    发明授权
    LED collimator element for a vehicle headlight with a low-beam function 有权
    用于具有近光功能的车辆前灯的LED准直器元件

    公开(公告)号:US08523413B2

    公开(公告)日:2013-09-03

    申请号:US12096924

    申请日:2006-12-04

    IPC分类号: F21V11/00

    摘要: The invention relates to a LED collimator element for a vehicle headlight with a low-beam function, which emits at least visible light of one color from at least one region of a light source. The LED collimator element (1) has at least one LED (2) as such a light source, whose predominant part of the light radiated in operation can be directly radiated in a radiation angular range of the LED collimator element (1), and comprises a collimator (3) deflecting the light which is not radiated in the radiation angular range of the LED collimator element (1) into the radiation angular range, wherein the LED collimator element (1) is asymmetrically structured at least regarding a collimator cutting plane (4) in such a way that a defined non-uniform brightness distribution is achievable in a radiation plane of the LED collimator element (1) defined orthogonally with respect to the collimator cutting plane (4) and with respect to a main direction of radiation of the LED collimator element (1), and at least one filter (12) is to be arranged at least in one region of the collimator (3) in such a way that, when realizing the low-beam function, the area of the traffic space, which lies below the bright-dark cut-off can be illuminated in defined areas with visible light of different colors.

    摘要翻译: 本发明涉及一种用于具有近光功能的车辆前灯的LED准直器元件,其至少从光源的至少一个区域发射一种颜色的可见光。 LED准直器元件(1)具有作为这样的光源的至少一个LED(2),其主要部分的光在工作中辐射可以直接辐射在LED准直器元件(1)的辐射角范围内,并且包括 准直器(3)将未在LED准直器元件(1)的辐射角度范围内辐射的光偏转到辐射角度范围内,其中LED准直器元件(1)至少关于准直器切割平面 4),使得在相对于准直器切割平面(4)正交定义的LED准直器元件(1)的辐射平面中并且相对于主要的辐射方向可以实现限定的不均匀的亮度分布 LED准直器元件(1)和至少一个滤光器(12)至少在准直器(3)的一个区域中被布置成使得当实现近光功能时,流量的区域 空间,位于b 可以在明亮的暗区切断,可以在具有不同颜色的可见光的定义区域中照亮。

    Led Lamp System
    3.
    发明申请
    Led Lamp System 审中-公开
    LED灯系统

    公开(公告)号:US20080298059A1

    公开(公告)日:2008-12-04

    申请号:US11573042

    申请日:2005-08-02

    IPC分类号: F21S2/00 H01J1/62

    摘要: The invention relates to an LED lamp system comprising at least one LED element (4) for emission of light, a chamber (1) with inner sidewall faces (2), which are designed to be at least partially highly reflective, with a light entrance face (3) for the emitted light and with an exit opening (6) for the light radiated into the chamber (1) and reflected from the inner side wall faces (2), and a collimator (7), which is arranged at the exit opening (6) of the chamber (1) and which has an outcoupling opening (9) facing said exit opening.

    摘要翻译: 本发明涉及一种LED灯系统,其包括用于发光的至少一个LED元件(4),具有内侧壁面(2)的腔室(1),其被设计为至少部分高度反射的,具有光入口 用于发射光的面(3)和用于照射到室(1)中并从内侧壁面(2)反射的光的出口(6)和准直器(7),该准直器 所述腔室(1)的出口(6)并且具有面向所述出口的出口开口(9)。

    Integral lighting assembly
    4.
    发明授权

    公开(公告)号:US09732923B2

    公开(公告)日:2017-08-15

    申请号:US13635798

    申请日:2011-03-21

    IPC分类号: B60Q3/04 F21S8/10 F21V7/00

    摘要: The invention describes an integral lighting assembly (1A, 1B, 1C, 1D, 1E) comprising an optical arrangement (2, 3); a first light source (S1) for generating a first beam (L1) of light; a first collimator (C1) for directing the first beam (L1) at the optical arrangement (2, 3); a second light source (S2) for generating a second beam (L2) of light; and a second collimator (C2) for directing the second beam (L2) at the optical arrangement (2, 3), wherein the optical arrangement (2, 3) is realized to manipulate the first and second light beams (L1, L2) to give a first exit beam (BLO) and a second exit beam (BRI) such that the first exit beam (BLO) and the second exit beam (BRI) are partially combined in an overlap region (44) on a projection plane (4) located at a predefined distance from the integral lighting assembly (1A, 1B, 1C, 1D, 1E). The invention further describes an automotive headlamp arrangement (12) comprising such an integral lighting assembly (1A, 1B, 1C, 1D, 1E).

    Light Device
    7.
    发明申请
    Light Device 审中-公开
    灯光装置

    公开(公告)号:US20080273332A1

    公开(公告)日:2008-11-06

    申请号:US12090885

    申请日:2006-10-18

    IPC分类号: F21V29/00

    摘要: A light device comprising a side emitting light source (1) having a predetermined spatial intensity distribution, at least one optical element (2) and a base (3) as a heat sink, on which the light source (1) is supported, whereby the light device is formed in such a way that different optical elements (2) are mountable on the base (3) in order to achieve individual characteristics of light (6) leaving the light device.

    摘要翻译: 一种光装置,包括具有预定空间强度分布的侧发射光源(1),作为散热器的至少一个光学元件(2)和基座(3),所述光源(1)支撑在所述光源上,由此 光装置以不同的光学元件(2)可安装在基座(3)上以便实现离开光装置的光(6)的各自特性的方式形成。

    LAMP
    8.
    发明申请
    LAMP 审中-公开

    公开(公告)号:US20080116780A1

    公开(公告)日:2008-05-22

    申请号:US11969356

    申请日:2008-01-04

    IPC分类号: H01J61/40

    摘要: The invention relates to a lamp that radiates visible light and infrared light. According to the invention, the lamp bulb (4) of the lamp comprises at least a first region (6) which is at least partly permeable to infrared light and at least partly impermeable to visible light, and at least a second region (9) which is wholly or partly permeable at least to visible light.

    摘要翻译: 本发明涉及一种照射可见光和红外光的灯。 根据本发明,灯泡的灯泡(4)包括至少部分可透过红外光并至少部分地不可透过可见光的第一区域(6),以及至少第二区域(9) 其至少对可见光是完全或部分渗透的。

    LED FRONT LIGHTING ARRANGEMENT
    9.
    发明申请
    LED FRONT LIGHTING ARRANGEMENT 有权
    LED前照灯安装

    公开(公告)号:US20130033864A1

    公开(公告)日:2013-02-07

    申请号:US13641772

    申请日:2011-04-12

    IPC分类号: F21V7/04

    摘要: A lighting arrangement for use in automotive front lighting and a method of producing such an arrangement are described. At least one LED lighting element 40 is provided for emitting light. A collimator 10 is provided for forming an emission pattern of the emitted light, which is subsequently projected by a secondary optic arrangement 42. The collimator 10 comprises a cutoff reflector surface 18 with a front edge 30 and a back edge 32. The back edge 32 is located adjacent to the LED lighting element 40. The front edge is spaced from the back edge 32 in a depth direction X, A. The front edge 30 is arranged as a shielding edge for forming a light/dark cutoff in the emission pattern. First and second lateral reflector surfaces 26a, 26b are arranged opposite to each other adjacent to the LED lighting element 40. The front edge 30 of the cutoff reflector surface 18 is arranged within a focal area of the secondary optic arrangement 42. For providing a beam pattern well suited for automotive front lighting, the first and second lateral reflector surfaces 26a, 26b extend further into the depth direction A, X than the cutoff reflector surface 18.

    摘要翻译: 描述了用于汽车前照明的照明装置和制造这种装置的方法。 提供至少一个用于发光的LED照明元件40。 提供准直器10,用于形成发射光的发射图案,随后由次光学装置42投影。准直器10包括具有前边缘30和后边缘32的截止反射器表面18.后边缘32 位于与LED照明元件40相邻的位置。前边缘沿着深度方向X,A与后边缘32间隔开。前边缘30被布置为用于在发射图案中形成亮/暗截止的屏蔽边缘。 第一和第二横向反射器表面26a,26b相对于LED照明元件40彼此相对布置。截止反射器表面18的前边缘30布置在次光学装置42的焦点区域内。为了提供光束 图案非常适合于汽车前照明,第一和第二横向反射器表面26a,26b比切割反射器表面18进一步延伸到深度方向A,X。

    INTEGRAL LIGHTING ASSEMBLY
    10.
    发明申请
    INTEGRAL LIGHTING ASSEMBLY 有权
    集成照明组件

    公开(公告)号:US20130021812A1

    公开(公告)日:2013-01-24

    申请号:US13635798

    申请日:2011-03-21

    IPC分类号: B60Q1/04 F21V5/02

    摘要: The invention describes an integral lighting assembly (1A, 1B, 1C, 1D, 1E) comprising an optical arrangement (2, 3); a first light source (S1) for generating a first beam (L1) of light; a first collimator (C1) for directing the first beam (L1) at the optical arrangement (2, 3); a second light source (S2) for generating a second beam (L2) of light; and a second collimator (C2) for directing the second beam (L2) at the optical arrangement (2, 3), wherein the optical arrangement (2, 3) is realized to manipulate the first and second light beams (L1, L2) to give a first exit beam (BLO) and a second exit beam (BRI) such that the first exit beam (BLO) and the second exit beam (BRI) are partially combined in an overlap region (44) on a projection plane (4) located at a predefined distance from the integral lighting assembly (1A, 1B, 1C, 1D, 1E). The invention further describes an automotive headlamp arrangement (12) comprising such an integral lighting assembly (1A, 1B, 1C, 1D, 1E).

    摘要翻译: 本发明描述了一种包括光学装置(2,3)的整体照明组件(1A,1B,1C,1D,1E)。 用于产生光的第一光束(L1)的第一光源(S1) 用于在光学装置(2,3)处引导第一光束(L1)的第一准直器(C1); 用于产生光的第二光束(L2)的第二光源(S2); 以及用于在所述光学装置(2,3)处引导所述第二光束(L2)的第二准直器(C2),其中所述光学装置(2,3)被实现为将所述第一和第二光束(L1,L2) 给出第一出射光束(BLO)和第二出射光束(BRI),使得第一出射光束(BLO)和第二出射光束(BRI)部分地组合在投影平面(4)上的重叠区域(44) 位于与整体照明组件(1A,1B,1C,1D,1E)预定距离处。 本发明还描述了一种包括这种整体照明组件(1A,1B,1C,1D,1E)的汽车前照灯装置(12)。