Dynamic three dimensional effect lamp assembly
    1.
    发明公开
    Dynamic three dimensional effect lamp assembly 有权
    Dynamische Lampenanordnung mit 3D-Effekt

    公开(公告)号:EP2071232A1

    公开(公告)日:2009-06-17

    申请号:EP08021345.7

    申请日:2008-12-09

    IPC分类号: F21V14/00 F21Y101/02

    摘要: A dynamic lamp assembly comprising:
    a reflector (120) having a mirrored surface oriented axially to face a field to be illuminated, the reflector including a perimeter;
    a partially light reflective and partially light transmissive lens (140) having a first surface facing the reflector, the lens further being offset from the minored surface, thereby defining a cavity intermediate the reflector and the lens,
    at least one LED (light emitting diode) light source (112) capable of emitting visible light, positioned near the cavity and oriented to direct light into the cavity intermediate the reflector and the lens;
    the lens having a second surface facing the field to be illuminated, the first surface reflecting more than four percent of incident visible light directly from the LED light source and transmitting more than four percent of incident directly from the LED light source; and
    an electro-mechanical transformer providing a mechanical output in response to an electrical input signal, the transformer being mechanically attached to the mirror.

    摘要翻译: 一种动态灯组件,包括:反射器(120),其具有轴向定向以面对要被照射的场的反射面,所述反射器包括周边; 具有面向所述反射器的第一表面的部分光反射和部分透光的透镜(140),所述透镜进一步偏离所述沉没的表面,由此限定所述反射器和所述透镜之间的空腔,至少一个LED(发光二极管) 能够发射可见光的光源(112),其位于所述腔体附近并且被定向成将光引导到所述反射器和所述透镜中间的空腔中; 所述透镜具有面对要被照射的场的第二表面,所述第一表面直接反射来自所述LED光源的入射可见光的4%以上并且直接从所述LED光源传输多于4%的入射光; 以及机电变压器,其响应于电输入信号提供机械输出,所述变压器机械地附接到所述反射镜。

    AUTOMOTIVE HEADLAMP, LENS OR BEZEL WITH VISUAL EFFECT
    2.
    发明授权
    AUTOMOTIVE HEADLAMP, LENS OR BEZEL WITH VISUAL EFFECT 有权
    LAMP,镜头或室内设计与视觉效果灯

    公开(公告)号:EP1494891B1

    公开(公告)日:2007-10-24

    申请号:EP03723784.9

    申请日:2003-03-19

    IPC分类号: F21V5/00 F21V9/16

    摘要: Lenses and bezels for lamps provide an appealing aesthetic look in the form of a colored glow at the edges of the lens or bezel by incorportation of an photoluminescent material in a molded polycarbonate body. The lenses are particularly suitable for use as an automotive outer lens, and can also improve the quality of the light emitted through this outer lens by interacting with the light bulb. The emitted beam is of a legal color and intensity as defined per the SAE J578 standard. The lighting performance may also be improved in such manner as reducing glare, increasing brightness or producing a beam that enhances road visibility at night to the human eye.

    AUTOMOTIVE HEADLAMPS WITH IMPROVED BEAM CHROMATICITY
    3.
    发明授权
    AUTOMOTIVE HEADLAMPS WITH IMPROVED BEAM CHROMATICITY 有权
    具有改进的束色度汽车大灯

    公开(公告)号:EP1671059B1

    公开(公告)日:2007-04-04

    申请号:EP04782819.9

    申请日:2004-09-01

    IPC分类号: F21S8/10 B60Q1/00 B60Q1/04

    摘要: Lenses for lamps can improve the quality of the light emitted through lens by interacting with the light bulb. Photoluminescent dyes as well as non-photoluminescent dyes may be incorporated into a polycarbonate lens in order to shift the chromaticity of the light source. Further, design features such as grooves or protrusions may be incorporated into the lens to allow light produced by the photoluminescent material to escape the lens and be added to the emitted beam to further shift the chromaticity. The emitted beam is of a legal color and intensity as defined per the SAEJ578 and SAEJ1383 standards. The lighting performance may also be improved in such manner as reducing discomfort glare, increasing brightness or producing a beam that enhances road visibility at night to the human eye.

    Procédé de fabrication de pièces optiques pour dispositifs d'éclairage ou de signalisation de véhicules automobiles
    5.
    发明公开
    Procédé de fabrication de pièces optiques pour dispositifs d'éclairage ou de signalisation de véhicules automobiles 有权
    一种用于生产光学部件的用于车辆Fahrzeugbeleuchtungs-或信号装置处理

    公开(公告)号:EP1127671A1

    公开(公告)日:2001-08-29

    申请号:EP01400278.6

    申请日:2001-02-05

    申请人: VALEO VISION

    发明人: Ortiz, José

    IPC分类号: B29C45/00 F21V7/22

    摘要: La présente invention concerne un procédé de fabrication de pièces optiques pour dispositifs d'éclairage ou de signalisation de véhicules automobiles, par injection en une seule étape dans un moule d'une composition polymère, comportant les étapes suivantes :

    on chauffe la composition polymère pour qu'elle atteigne une première température prédéterminée d'injection à laquelle elle est à l'état fondu,
    on injecte la composition polymère dans une empreinte (22) formée entre des parois (24, 26) d'un moule,
    on refroidit les parois (24, 26) du moule à une deuxième température prédéterminée de refroidissement,
    on éjecte la pièce moulée et refroidie.

    Selon la présente invention, la composition polymère est une résine polyester polymère à cristal liquide (LCP) et en ce qu'elle est essentiellement exempte de charges et d'additifs.

    摘要翻译: 以模制透镜,车辆用灯具和方向信号闪光器,聚合物材料被加热到软化点,并且被注入到在模具中的两个壁(24,26)之间的空腔(22)。 模具壁(24,26)被冷却到给定温度的水平,和模制透镜被去除。 该聚合物用于注射的温度为C设定在320至360度,并且透镜已经被模制和冷却后直接模制到150至250摄氏度或220摄氏度的温度水平后壁被冷却,一个表面 模制的被金属化到附加的阶段,通过在真空或阴极溅射气相沉积。 表面,因此可以通过电解用后面加使用的电解质的铺上层上化学沉积,得到一个或多个金属层的化学侵蚀金属化。

    Exterior light unit for an aircraft or other vehicle and aircraft comprising the same
    6.
    发明公开
    Exterior light unit for an aircraft or other vehicle and aircraft comprising the same 审中-公开
    ßit it it it it it it it it it it it it it it it it it it

    公开(公告)号:EP2924340A1

    公开(公告)日:2015-09-30

    申请号:EP14162218.3

    申请日:2014-03-28

    发明人: JHA, Anil Kumar

    摘要: An exterior light unit (2) for an aircraft or other vehicle, such as a road vehicle, ship or rail car, has an LED (4) in operation emitting light; a reflector (6), which reflects a first portion of the light emitted by the LED (4); a first lens (10), through which the first portion of the light is refracted after being reflected by the reflector (6); and a second lens (8), which is an aspherical collimating lens and which is arranged in such a way with respect to the LED (4) that a second portion of the light emitted by the LED (4) has an unobstructed path to the second lens (8) and is collimated by the second lens (8) in a main light output plane (16). The second portion of the light, when on its way from the LED (4) to the second lens, crosses way with the first portion of the light, when on its way from the reflector (6) to the first lens (10).

    摘要翻译: 用于飞机或其他车辆(如道路车辆,船舶或轨道车辆)的外部照明单元(2)具有操作中发光的LED(4); 反射器(6),其反射由LED(4)发射的光的第一部分; 第一透镜(10),光的第一部分在被反射器(6)反射之后被折射; 以及第二透镜(8),其是非球面准直透镜,并且相对于所述LED(4)以这样的方式布置:由所述LED(4)发射的光的第二部分具有到所述LED 第二透镜(8)并且在主光输出平面(16)中被第二透镜(8)准直。 当从LED(4)到第二透镜的途中,当从反射器(6)到第一透镜(10)的途中,光的第二部分与光的第一部分交叉。

    Vehicular lamp
    9.
    发明公开
    Vehicular lamp 审中-公开
    车灯

    公开(公告)号:EP2327585A1

    公开(公告)日:2011-06-01

    申请号:EP10192701.0

    申请日:2010-11-26

    摘要: A vehicular lamp (10) includes a light source (14,15); a light guide (16) that guides the light from the light source (14,15); and a reflector (23-28). The light guide (16) includes an incident portion (32,33) to which light from the light source (14,15) is incident, wherein light entering from the incident portion is guided through the light guide (16); and a plurality of reflection portions (17-22) that internally reflect a portion of the guided light toward the reflector (23-28). The reflector (23-28) reflect, in a lamp illumination direction, reflection light that is emitted from the light guide (16) following internal reflection by the plurality of reflection portions (17-22).

    摘要翻译: 车灯(10)包括光源(14,15); 光导(16),其引导来自光源(14,15)的光; 和一个反射器(23-28)。 导光体(16)具有入射部(32,33),来自光源(14,15)的光入射到该入射部,从入射部入射的光通过导光体(16)而被引导。 和多个反射部分(17-22),所述多个反射部分(17-22)将所引导的光的一部分朝向反射器(23-28)内部反射。 反射器(23-28)在灯照射方向上反射由多个反射部(17-22)进行的内部反射之后从光导(16)发射的反射光。

    Light device and vehicle including light device
    10.
    发明公开
    Light device and vehicle including light device 有权
    Lichtvorrichtung und Fahrzeug mit Beleuchtungsvorrichtung

    公开(公告)号:EP2292972A1

    公开(公告)日:2011-03-09

    申请号:EP09169301.0

    申请日:2009-09-02

    发明人: Eberwein, Arnold

    摘要: The present invention provides a light device comprising:
    a. a housing having a front side through which light can be emitted and an opposite back side,
    b. arranged in the housing:
    i. at least one light guide having opposite first and second major side and one or more sides there between, said first major side facing towards said front side of said housing and said second major side facing towards the back side of said housing;
    ii. at least one light source arranged along at least a portion of at least one side face of the light guide for coupling light into said light guide;
    iii. a first non-woven fibrous layer arranged between the second major side of said light guide and said back side of the housing; and
    iv. a second non-woven fibrous layer arranged on the first major side of said light guide and said second non-woven fibrous layer being translucent;

    c. at least one transparent retro-reflective sheet having on a major side a plurality of cube-corner elements, said retro-reflective sheet being arranged on the front side of said housing.
    The light device is in particular suitable for use on a vehicle, for example as a functional light. The invention thus also provides a vehicle provided with such a light device, for example at its rear.

    摘要翻译: 本发明提供了一种灯装置,包括:a。 一个外壳,具有一个可以发射光的正面和一个相反的背面,b。 安排在房屋内:i。 至少一个导光体具有相对的第一和第二主侧面以及其间的一个或多个侧面,所述第一主侧面朝向所述壳体的前侧,所述第二主侧面向着所述壳体的后侧; II。 沿着光导的至少一个侧面的至少一部分布置的至少一个光源,用于将光耦合到所述光导中; III。 布置在所述光导的第二主侧和所述壳体的所述后侧之间的第一非织造纤维层; 和iv。 布置在所述导光体的第一主侧上的第二无纺纤维层和所述第二无纺纤维层是透明的; C。 至少一个透明后视反射片在主体上具有多个立体角元件,所述回射片布置在所述外壳的前侧。 该光装置特别适用于在车辆上使用,例如作为功能性光。 因此,本发明还提供了一种设置有这种灯装置的车辆,例如在其后部。