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8 条记录 (耗时 0.022 秒)

    VEHICLE HEADLAMP
    2.
    发明申请
    VEHICLE HEADLAMP 有权
    车用头灯

    公开(公告)号：US20110141753A1

    公开(公告)日：2011-06-16

    申请号：US12967189

    申请日：2010-12-14

    申请人： Hidetada TANAKA ,  Satoshi YAMAMURA ,  Motohiro KOMATSU

    发明人： Hidetada TANAKA ,  Satoshi YAMAMURA ,  Motohiro KOMATSU

    IPC分类号： B60Q1/04

    CPC分类号： F21S41/689 ,  B60Q2300/056

    摘要： A vehicle headlamp includes a first light source configured to emit first light that is projected to form a first irradiation region, a second light source configured to emit second light that is projected to form a second irradiation region joined to the first irradiation region to extend in a transverse direction with respect to an optical axis, a movable shade configured to move between a position at which light irradiation to a joined region of the first irradiation region and the second irradiation region is shielded, and a position at which the light irradiation to the joined region is permitted, and a controller configured to select one of light distribution patterns that are determined by combinations of turning on and off of the first light source, turning on and off of the second light source, and the positions of the movable shade.

    摘要翻译： 一种车辆用前照灯，包括：第一光源，被配置为发射突出形成第一照射区域的第一光;第二光源，被配置为发射第二光，所述第二光被投影形成连接到所述第一照射区域的第二照射区域， 相对于光轴的横向，可动阴罩，被配置为在对第一照射区域的接合区域进行光照射的位置与第二照射区域被屏蔽的位置之间移动， 允许接合区域，以及控制器，被配置为选择由第一光源的导通和关闭，第二光源的导通和关闭以及可移动遮光件的位置确定的配光图案之一。

    VEHICLE HEADLAMP APPARATUS
    4.
    发明申请
    VEHICLE HEADLAMP APPARATUS 有权
    车用头灯装置

    公开(公告)号：US20090231873A1

    公开(公告)日：2009-09-17

    申请号：US12402609

    申请日：2009-03-12

    申请人： Takuya KOTAJIMA ,  Satoshi YAMAMURA

    发明人： Takuya KOTAJIMA ,  Satoshi YAMAMURA

    IPC分类号： F21V7/00

    CPC分类号： F21S43/50 ,  B60Q2300/054 ,  B60Q2300/056 ,  F21S41/147 ,  F21S41/32 ,  F21S41/663 ,  F21Y2115/10

    摘要： A vehicle headlamp apparatus is provided. The vehicle headlamp apparatus includes a low beam lamp unit which forms a low beam distribution pattern having a cutoff line along an upper edge thereof, and an additional lamp unit which forms an additional light distribution pattern including an area above the cutoff line of the low beam distribution pattern. The additional lamp unit is configured such that a luminous intensity of at least a portion of the additional light distribution pattern increases toward a horizontal line from above.

    摘要翻译： 提供一种车辆前照灯装置。 车辆前照灯装置包括：近光灯单元，其形成具有沿着其上边缘的截止线的近光分布图案;以及附加灯单元，其形成附加的配光图案，该附加配光图案包括在远光束的截止线以上的区域 分布格局。 附加灯单元被配置为使得附加配光图案的至少一部分的发光强度从上方朝向水平线增加。

    VEHICULAR HEADLAMP
    7.
    发明申请
    VEHICULAR HEADLAMP 有权
    车身头灯

    公开(公告)号：US20130314936A1

    公开(公告)日：2013-11-28

    申请号：US13891903

    申请日：2013-05-10

    申请人： Satoshi YAMAMURA

    发明人： Satoshi YAMAMURA

    IPC分类号： F21S8/10

    CPC分类号： F21S41/32 ,  F21S41/147 ,  F21S41/155 ,  F21S41/19 ,  F21S41/321 ,  F21S41/663 ,  F21S45/47

    摘要： A vehicular headlamp includes: a plurality of semiconductor light emitting element chips; and a reflector that has a reflection surface with a paraboloid shape, and that reflects, by the reflection surface, light from the semiconductor light emitting element chips so as to send the light in a headlamp beam direction of the vehicular headlamp, wherein the plurality of semiconductor light emitting element chips are arranged along a plane perpendicular to the headlamp beam direction, and a focal point of the reflection surface of the reflector is disposed in or near an area between the semiconductor light emitting element chips that are next to each other.

    摘要翻译： 车辆前照灯包括：多个半导体发光元件芯片; 以及反射器，其具有抛物面形状的反射面，并且由反射面反射来自半导体发光元件芯片的光，以将光发送到车辆前照灯的前照灯方向，其中， 半导体发光元件芯片沿着与前照灯光束方向垂直的平面布置，并且反射器的反射表面的焦点设置在彼此相邻的半导体发光元件芯片之间的区域中或附近。

    VEHICLE HEADLAMP APPARATUS
    8.
    发明申请
    VEHICLE HEADLAMP APPARATUS 有权
    车用头灯装置

    公开(公告)号：US20090231866A1

    公开(公告)日：2009-09-17

    申请号：US12401643

    申请日：2009-03-11

    申请人： Satoshi YAMAMURA

    发明人： Satoshi YAMAMURA

    IPC分类号： B60Q1/00

    CPC分类号： F21S48/25 ,  B60Q1/085 ,  B60Q2300/054 ,  B60Q2300/056 ,  B60Q2300/41 ,  B60Q2300/42 ,  B60Q2300/45 ,  F21S41/143 ,  F21S41/155 ,  F21S41/24 ,  F21S41/663 ,  F21S43/50 ,  F21Y2115/10

    摘要： A vehicle headlamp apparatus is provided. The vehicle headlamp apparatus includes a lamp unit, a first additional lamp unit which forms a first light distribution pattern, a second additional lamp unit which forms a second light distribution pattern overlapping with the first light distribution pattern, and a controller. The first light distribution pattern includes at least one first partial region, and the first additional lamp unit adjusts a luminous intensity of a light to be irradiated toward the first partial region. The second light distribution pattern includes at least one second partial region which partially overlaps with the first partial region, and the second additional lamp unit adjusts a luminous intensity of a light to be irradiated toward the second partial region. The controller controls the first additional lamp unit and the second additional lamp unit to adjust the luminous intensity of the partial regions.

    摘要翻译： 提供一种车辆前照灯装置。 车辆前照灯装置包括灯单元，形成第一配光图案的第一附加灯单元，形成与第一配光图案重叠的第二配光图案的第二附加灯单元和控制器。 第一配光图案包括至少一个第一部分区域，第一附加灯单元调节朝向第一部分区域照射的光的发光强度。 第二配光图案包括与第一部分区域部分重叠的至少一个第二部分区域，第二附加灯单元调节朝向第二部分区域照射的光的发光强度。 控制器控制第一附加灯单元和第二附加灯单元以调节部分区域的发光强度。