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    Vehicle light
    1.
    发明授权
    Vehicle light 有权
    车灯

    公开(公告)号：US08752990B2

    公开(公告)日：2014-06-17

    申请号：US13310523

    申请日：2011-12-02

    申请人： Hidetaka Okada ,  Takuya Matsumaru ,  Kazuya Makiuchi

    发明人： Hidetaka Okada ,  Takuya Matsumaru ,  Kazuya Makiuchi

    IPC分类号： F21V13/04

    CPC分类号： F21S43/40 ,  F21S43/14 ,  F21S43/237 ,  F21S43/241 ,  F21S43/245 ,  F21S43/249

    摘要： A vehicle light can allow light to be emitted more uniformly through an elongated area from a fewer number of light sources as compared with a conventional one. The vehicle light can include an outer lens, a plurality of light sources arranged along the outer edge of the outer lens for emitting light in an optical axis direction orthogonal to the arraying direction thereof, an inner lens including a light guide portion elongated in the arraying direction of the light sources and disposed along the optical axis of the light sources, for dispersing the light in a longitudinal direction of the lens and emitting in the optical axis direction, and a first diffusion reflector and second diffusion reflectors configured to be elongated in the longitudinal direction of the inner lens and disposed in the optical axis direction of the lens.

    摘要翻译： 车辆灯可以允许从传统的光源的较少数量的光源通过细长区域更均匀地发射光。 车辆灯可以包括外透镜，沿着外透镜的外边缘布置的多个光源，用于沿与其排列方向正交的光轴方向发光;内透镜，包括在排列方向上延伸的导光部 光源的方向并且沿着光源的光轴布置，用于将光沿着透镜的纵向方向分散并沿光轴方向发射;以及第一扩散反射器和第二扩散反射器，其被配置为在 内透镜的纵向方向并且设置在透镜的光轴方向上。

    VEHICLE LIGHT
    3.
    发明申请
    VEHICLE LIGHT 有权
    车辆灯

    公开(公告)号：US20120163031A1

    公开(公告)日：2012-06-28

    申请号：US13310523

    申请日：2011-12-02

    申请人： Hidetaka Okada ,  Takuya Matsumaru ,  Kazuya Makiuchi

    发明人： Hidetaka Okada ,  Takuya Matsumaru ,  Kazuya Makiuchi

    IPC分类号： F21V8/00 ,  F21V13/04

    CPC分类号： F21S43/40 ,  F21S43/14 ,  F21S43/237 ,  F21S43/241 ,  F21S43/245 ,  F21S43/249

    摘要： A vehicle light can allow light to be emitted more uniformly through an elongated area from a fewer number of light sources as compared with a conventional one. The vehicle light can include an outer lens, a plurality of light sources arranged along the outer edge of the outer lens for emitting light in an optical axis direction orthogonal to the arraying direction thereof, an inner lens including a light guide portion elongated in the arraying direction of the light sources and disposed along the optical axis of the light sources, for dispersing the light in a longitudinal direction of the lens and emitting in the optical axis direction, and a first diffusion reflector and second diffusion reflectors configured to be elongated in the longitudinal direction of the inner lens and disposed in the optical axis direction of the lens.

    摘要翻译： 车辆灯可以允许从传统的光源的较少数量的光源通过细长区域更均匀地发射光。 车辆灯可以包括外透镜，沿着外透镜的外边缘布置的多个光源，用于沿与其排列方向正交的光轴方向发光;内透镜，包括在排列方向上延伸的导光部 光源的方向并且沿着光源的光轴布置，用于将光沿着透镜的纵向方向分散并沿光轴方向发射;以及第一扩散反射器和第二扩散反射器，其被配置为在 内透镜的纵向方向并且设置在透镜的光轴方向上。

    Vehicle lighting unit
    5.
    发明授权
    Vehicle lighting unit 有权
    车灯照明单元

    公开(公告)号：US09134002B2

    公开(公告)日：2015-09-15

    申请号：US13475932

    申请日：2012-05-18

    申请人： Hidetaka Okada ,  Hiroyuki Takahashi ,  Kazuya Makiuchi

    发明人： Hidetaka Okada ,  Hiroyuki Takahashi ,  Kazuya Makiuchi

    IPC分类号： B60Q1/26 ,  F21S8/10 ,  B60R1/06 ,  B60R1/12

    CPC分类号： F21S48/215 ,  B60Q1/2665 ,  B60R1/06 ,  B60R1/1207 ,  F21S43/14 ,  F21S43/237 ,  F21S43/241 ,  F21S43/249 ,  F21S43/31 ,  F21S43/315 ,  F21S43/33 ,  F21S43/40

    摘要： A vehicle lighting unit can be configured such that it is difficult or impossible for an observer to visually recognize a light source, a light guide and the like through an outer lens and to suppress brightness unevenness. The vehicle lighting unit can project light outwardly through an opening portion formed in a mirror housing of a sideview mirror along a vehicle length direction and near an outer side of the sideview mirror in a vehicle width direction. The vehicle lighting unit can include: a housing provided inside the mirror housing, an outer lens inside the mirror housing so as to close the opening portion, a light source disposed in a lighting chamber at a position vertically shifted from the position of the opening portion, and a light guide disposed in the lighting chamber while shifted from the position of the opening portion toward the light source.

    摘要翻译： 车辆照明单元可以被配置为使得观察者难以或不可能通过外部透镜来视觉识别光源，导光体等并且抑制亮度不均匀。 车辆照明单元可以沿着车辆宽度方向沿着车辆长度方向和靠近侧视镜的外侧的形状在侧视镜的反射镜壳体中形成的开口部向外突出。 车辆照明单元可以包括：设置在反射镜壳体内的壳体，镜壳体内部的外透镜，以封闭开口部分;光源，其设置在从开口部分的位置垂直偏移的位置处的照明室中 以及设置在所述照明室中的从所述开口部的位置向所述光源偏移的导光体。

    Vehicular lamp
    6.
    发明授权
    Vehicular lamp 有权
    车灯

    公开(公告)号：US08740429B2

    公开(公告)日：2014-06-03

    申请号：US13305734

    申请日：2011-11-28

    申请人： Hidetaka Okada ,  Takuya Matsumaru

    发明人： Hidetaka Okada ,  Takuya Matsumaru

    IPC分类号： F21V7/00

    CPC分类号： F21S41/24 ,  F21S41/143 ,  F21S41/255 ,  F21S41/322 ,  F21S43/14 ,  F21S43/241 ,  F21S43/247 ,  F21S43/315 ,  F21S43/40 ,  F21W2103/55

    摘要： A vehicular lamp can include a guiding lens having a polygonal outline. The guiding lens can include divided portions around the optical axis with an equal center angle. The divided portions can each have an incidence face, a reflection face that can reflect to an optical axis direction light emitted from a light source and having passed through the incidence face, and a light-exiting face that can allow the light from the reflection face to pass therethrough to be projected in an illumination direction of the vehicular lamp. Each divided portion can have an outer-diameter end of the light-exiting face or reflection face at a position farthest from the optical axis within a plane including the maximum radius portion of the divided portion and the optical axis.

    摘要翻译： 车灯可以包括具有多边形轮廓的引导透镜。 引导透镜可以包括具有相等中心角的围绕光轴的分割部分。 分割部分各自可以具有入射面，反射面，其能够反射从光源发射并穿过入射面的光轴方向的光;以及出射面，其能够允许来自反射面的光 通过其沿车辆灯的照明方向投影。 每个分割部分可以在包括分割部分的最大半径部分和光轴的平面的距离光轴最远的位置处具有出光面或反射面的外径端。

    VEHICULAR LAMP
    7.
    发明申请
    VEHICULAR LAMP 有权
    车灯

    公开(公告)号：US20120155103A1

    公开(公告)日：2012-06-21

    申请号：US13305734

    申请日：2011-11-28

    申请人： Hidetaka Okada ,  Takuya Matsumaru

    发明人： Hidetaka Okada ,  Takuya Matsumaru

    IPC分类号： F21V7/04

    CPC分类号： F21S41/24 ,  F21S41/143 ,  F21S41/255 ,  F21S41/322 ,  F21S43/14 ,  F21S43/241 ,  F21S43/247 ,  F21S43/315 ,  F21S43/40 ,  F21W2103/55

    摘要： A vehicular lamp can include a guiding lens having a polygonal outline. The guiding lens can include divided portions around the optical axis with an equal center angle. The divided portions can each have an incidence face, a reflection face that can reflect to an optical axis direction light emitted from a light source and having passed through the incidence face, and a light-exiting face that can allow the light from the reflection face to pass therethrough to be projected in an illumination direction of the vehicular lamp. Each divided portion can have an outer-diameter end of the light-exiting face or reflection face at a position farthest from the optical axis within a plane including the maximum radius portion of the divided portion and the optical axis.

    摘要翻译： 车灯可以包括具有多边形轮廓的引导透镜。 引导透镜可以包括具有相等中心角的围绕光轴的分割部分。 分割部分各自可以具有入射面，反射面，其能够反射从光源发射并穿过入射面的光轴方向的光;以及出射面，其能够允许来自反射面的光 通过其沿车辆灯的照明方向投影。 每个分割部分可以在包括分割部分的最大半径部分和光轴的平面的距离光轴最远的位置处具有出光面或反射面的外径端。

    Vehicle light
    8.
    发明授权
    Vehicle light 有权
    车灯

    公开(公告)号：US08562191B2

    公开(公告)日：2013-10-22

    申请号：US13187112

    申请日：2011-07-20

    申请人： Hidetaka Okada ,  Takuya Matsumaru

    发明人： Hidetaka Okada ,  Takuya Matsumaru

    IPC分类号： F21V9/00

    CPC分类号： F21S43/247 ,  F21S43/14 ,  F21S43/241

    摘要： A vehicle light can project light beams through ring-shaped or arc-shaped light exiting surfaces, and among them the outermost and innermost light exiting surfaces are brighter than the others. The vehicle light can include a light emitting element having an optical axis and a light guide lens having an incidence surface on which light beams from the light emitting element at a certain angle (θ4 to θ5) impinge, reflection surfaces reflecting the light beams so that the light beams are parallel to each other, and light exiting surfaces configured to allow the reflected light beams to pass therethrough. In this vehicle light, light beams emitted at a certain angle (θ4 to θ4a where θ4

    摘要翻译： 车灯可以通过环形或弧形的光出射表面投射光束，其中最外面和最里面的光离开表面比其他光更亮。 车辆灯可以包括具有光轴的发光元件和具有入射表面的导光透镜，入射表面以一定角度（θ4至θ5）照射来自发光元件的光束撞击反射光束的反射表面，使得 光束彼此平行，并且配置成允许反射光束通过的光出射表面。 在该车辆光中，以一定角度（θ4至θ4a，其中θ4<θ5）发射的光束可以通过从光轴离开的最远的光射出。 车辆光线还可以包括一个入射表面，以一定角度（θ2至θ3，其中θ2θ4）发射的光束照射在入射面上，反射表面反射来自入射表面的光束，使得光束平行于 以及配置成允许反射光束通过的光出射表面。

    VEHICLE LIGHT
    9.
    发明申请
    VEHICLE LIGHT 有权
    车辆灯

    公开(公告)号：US20120063155A1

    公开(公告)日：2012-03-15

    申请号：US13187112

    申请日：2011-07-20

    申请人： Hidetaka Okada ,  Takuya Matsumaru

    发明人： Hidetaka Okada ,  Takuya Matsumaru

    IPC分类号： B60Q1/00 ,  F21V13/04

    CPC分类号： F21S43/247 ,  F21S43/14 ,  F21S43/241

    摘要： A vehicle light can project light beams through ring-shaped or arc-shaped light exiting surfaces, and among them the outermost and innermost light exiting surfaces are brighter than the others. The vehicle light can include a light emitting element having an optical axis and a light guide lens having an incidence surface on which light beams from the light emitting element at a certain angle (θ4 to θ5) impinge, reflection surfaces reflecting the light beams so that the light beams are parallel to each other, and light exiting surfaces configured to allow the reflected light beams to pass therethrough. In this vehicle light, light beams emitted at a certain angle (θ4 to θ4a where θ4

    摘要翻译： 车灯可以通过环形或弧形的光出射表面投射光束，其中最外面和最里面的光离开表面比其他光更亮。 车辆灯可以包括具有光轴的发光元件和具有入射表面的导光透镜，在该入射表面上，来自发光元件的光束以一定角度（“+4”至“第五”）撞击，反射表面反射 光束使得光束彼此平行，并且光出射表面被配置为允许反射光束通过。 在这种车辆的光线中，以一定角度发射的光束可以通过离光轴最远的光出射表面投射出来，该光束以一定的角度发射（＆amp; t; 4到＆het; 4a，其中＆thetas; 4 <＆het; 4a <＆het; 5）。 车辆灯还可以包括一个入射表面，在该入射表面上以一定角度发射的光束（“the”;“2”至“the”;“3”和“thetas”;“2”表示反射来自 入射表面，使得光束彼此平行;以及光出射表面，被配置为允许反射光束通过。

    Lighting fixture unit
    10.
    发明授权
    Lighting fixture unit 有权
    照明灯具单元

    公开(公告)号：US08702281B2

    公开(公告)日：2014-04-22

    申请号：US13091640

    申请日：2011-04-21

    申请人： Hidetaka Okada ,  Takuya Matsumaru

    发明人： Hidetaka Okada ,  Takuya Matsumaru

    IPC分类号： F21V3/00 ,  F21V5/00 ,  F21V7/00

    CPC分类号： F21S43/247 ,  F21S43/14 ,  F21S43/239 ,  F21S43/245

    摘要： A light fixture unit can include a light source having an optical axis and a light guide body. The light guide body can include a light incident portion at a front of the light source protruding from a first surface, a light exit portion formed to be elongated in a first direction on a second surface, and a light guide portion. The light incident unit can be configured to make light enter into the light guide body while converting the light into parallel light in a second direction. The light guide portion can include second reflection surfaces disposed to provide a recess on the second surface, each of which is inclined at 45 degrees with respect to the optical axis outward in the first direction individually, and third reflection surfaces which make light reflected internally on the second reflection surfaces in the first direction reflected internally in the second direction toward the light exit portion.

    摘要翻译： 灯具单元可以包括具有光轴和光导体的光源。 导光体可以包括从第一表面突出的光源的前方的光入射部分，形成为在第二表面上沿第一方向细长的光出射部分和导光部分。 光入射单元可以被配置为使光进入导光体，同时将光沿第二方向转换为平行光。 导光部分可以包括第二反射表面，其设置成在第二表面上提供凹槽，每个凹部相对于光轴在第一方向上相对于光轴倾斜45度;以及第三反射表面，其使得内部反射的光 所述第一方向上的所述第二反射面在朝向所述光出射部的所述第二方向内部反射。