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公开(公告)号：US20160193955A1
公开(公告)日：2016-07-07
申请号：US15049540
申请日：2016-02-22
Inventor： Tomoyuki OGATA , Tomoyuki NAKANO , Yasufumi SHIRAKAWA , Hiro AOKI , Toshifumi TANAKA , Yuki NISHIDA , Kazuki MASUDA
CPC classification number: B60Q1/0041 , B60Q1/0052 , B60Q1/0058 , B60Q1/2607 , B60Q1/28 , B60Q1/32 , B60Q2400/20 , F21S43/14 , F21S43/237 , F21S43/239 , F21S43/245 , F21S43/247 , F21S43/249
Abstract: A vehicle light installed in a vehicle includes: a main case having a front opening; a first light guide disposed in the main case; a first light source that emits light into the first light guide; and a headlamp disposed in the main case. The first light guide (i) is rod-shaped, (ii) includes a first extended section extending from the inboard side of the first light guide relative to the vehicle widthwise direction toward the outboard side and a second extended section that continues from the first extended section, curves back inwardly, and extends to the inboard side, and (iii) opens toward a longitudinal center line of the vehicle. The headlamp is disposed between the first extended section and the second extended section. The first extended section and the second extended section extend toward the longitudinal center line of the vehicle to a point beyond the headlamp.
Abstract translation: 安装在车辆中的车灯包括：具有前开口的主壳体; 布置在主壳体中的第一光导体; 第一光源，其将光发射到第一光导中; 以及设置在主壳体中的前照灯。 第一导光体（i）是棒状的，（ii）包括从第一光导的内侧相对于车辆宽度方向朝向外侧延伸的第一延伸部，以及从第一延伸部到第二延伸部， 延伸部分，向内弯曲并延伸到内侧，并且（iii）朝向车辆的纵向中心线打开。 头灯设置在第一延伸部分和第二延伸部分之间。 第一延伸部分和第二延伸部分朝着车辆的纵向中心线延伸到超过头灯的点。
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公开(公告)号：US20170009954A1
公开(公告)日：2017-01-12
申请号：US15201946
申请日：2016-07-05
Inventor： Masatoshi UENO , Masahiro NISHIKAWA , Hiro AOKI
CPC classification number: F21S45/47 , B60Q1/0094 , F21S41/147 , F21S41/192 , F21S41/39 , F21S45/49 , F21Y2115/10
Abstract: The light source unit includes: a semiconductor light emitting element; a lighting circuit configured to operate the semiconductor light emitting element; a first heat dissipation plate on which the semiconductor light emitting element is placed; a second heat dissipation plate on which the lighting circuit is placed; a wiring member electrically interconnecting the semiconductor light emitting element and the lighting circuit; and an interconnection member to which the first heat dissipation plate and the second heat dissipation plate are attached. The interconnection member is lower in thermal conductivity than the first heat dissipation plate and the second heat dissipation plate.
Abstract translation: 光源单元包括：半导体发光元件; 配置为操作所述半导体发光元件的点亮电路; 放置半导体发光元件的第一散热板; 放置照明电路的第二散热板; 电连接所述半导体发光元件和所述点亮电路的布线构件; 以及连接第一散热板和第二散热板的互连构件。 互连构件的热导率低于第一散热板和第二散热板。
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公开(公告)号：US20160377249A1
公开(公告)日：2016-12-29
申请号：US15262622
申请日：2016-09-12
Inventor： Yoshihiko KANAYAMA , Makoto KAI , Hiro AOKI , Tomoyuki OGATA
IPC: F21S8/10
CPC classification number: F21S48/1225 , F21S41/141 , F21S41/143 , F21S41/147 , F21S41/25 , F21S41/255 , F21S41/285 , F21S41/322 , F21S41/36 , F21S45/10 , F21S45/50 , F21Y2115/10
Abstract: A lighting apparatus includes: a base that is open toward a front and includes a low beam light-distribution pattern forming component; a lens body disposed forward of the base; a first light-emitting device; and a second light-emitting device. Incident light is refracted in a lower portion of the lens body, and the incident light and exiting light travel in substantially same direction in an upper portion of the lens body. The first light-emitting device is disposed behind the lower portion of the lens body, the second light-emitting device is disposed further forward than the first light-emitting device and behind the upper portion of the lens body, and the low beam light-distribution pattern forming component is disposed in front of the first light-emitting device.
Abstract translation: 照明装置包括：朝向前方开口的基部，其包括近光配光图案形成部件; 设置在所述基座的前方的透镜体; 第一发光装置; 和第二发光装置。 入射光在透镜体的下部被折射，并且入射光和出射光在透镜体的上部沿基本相同的方向行进。 第一发光装置设置在透镜主体的下部之后，第二发光装置配置在比第一发光装置更靠前的位置并且在透镜体的上部之后， 分布图案形成部件设置在第一发光装置的前方。
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公开(公告)号：US20160341385A1
公开(公告)日：2016-11-24
申请号：US15156942
申请日：2016-05-17
Inventor： Yoshihiko KANAYAMA , Hiro AOKI , Tomoyuki OGATA
CPC classification number: B60Q1/0058 , F21S41/143 , F21S41/147 , F21S41/19 , F21S41/24 , F21S41/255 , F21S41/295 , F21S41/322 , F21S41/663 , F21S45/47 , F21S45/50
Abstract: A lighting apparatus includes a low beam lens, a low beam light-emitting device disposed behind the low beam lens, a plurality of high beam lenses disposed along a periphery of the low beam lens, and a plurality of high beam light-emitting devices disposed behind the plurality of high beam lenses in one-to-one correspondence. At least one of the plurality of high beam lenses includes, on a circumferential edge, a textured surface having light diffusing characteristics.
Abstract translation: 照明装置包括：近光透镜，位于近光透镜后面的近光发光装置，沿着远光透镜的周边配置的多个远光透镜;以及多个远光发光装置， 在一对一对应的多个远光透镜之后。 多个远光透镜中的至少一个在圆周边缘上包括具有光漫射特性的纹理表面。
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公开(公告)号：US20150362145A1
公开(公告)日：2015-12-17
申请号：US14734370
申请日：2015-06-09
Inventor： Makoto KAI , Tomoyuki OGATA , Yoshihiko KANAYAMA , Hiro AOKI
CPC classification number: G02B6/0096 , B60Q1/0035 , B60Q1/0052 , B60Q1/18 , B60Q2400/30 , F21S41/143 , F21S41/24 , F21S41/336 , F21S45/47 , F21S45/48 , F21Y2101/00 , F21Y2115/10
Abstract: A lighting apparatus includes a ring-shaped light guide including ring-shaped light entry and light exit faces; and light-emitting devices arranged in a ring at predetermined intervals, at positions opposite the light entry face. The light guide includes collimating portions that collimate light emitted from the light-emitting devices. Each of the collimating portions includes light-reflecting faces for collimating, in the direction of the optical axis of the collimating portion, light emitted from the corresponding light-emitting device. The light-reflecting faces include: an outer reflecting face; an inner reflecting face; a lateral reflecting face; and a large radius reflecting face. A distance from the optical axis to an optical axis-side end portion of at least one of the outer reflecting face, the inner reflecting face, and the lateral reflecting face is less than a distance from the optical axis to an optical axis-side end portion of the large radius reflecting face.
Abstract translation: 照明装置包括环形光导，其包括环形光入射和光出射面; 以及以预定间隔布置在环中的发光器件，与光入射面相对的位置。 光导包括准直部分，其准直从发光装置发出的光。 每个准直部分包括用于在准直部分的光轴的方向上准直从相应的发光装置发射的光的光反射面。 光反射面包括：外反射面; 内反射面; 侧面反射面; 和大半径反射面。 外反射面，内反射面和侧面反射面中的至少一个的距离光轴至光轴侧端部的距离小于从光轴到光轴侧端部的距离 大半径反射面的一部分。
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Patent Agency Ranking
公开(公告)号：US20150323145A1
公开(公告)日：2015-11-12
申请号：US14688194
申请日：2015-04-16
Inventor： Yoshihiko KANAYAMA , Hiro AOKI , Makoto KAI , Tomoyuki OGATA
IPC: F21S8/10
CPC classification number: F21S45/47 , F21S41/143 , F21S41/147 , F21S41/19 , F21S41/24 , F21S41/255 , F21S41/285 , F21S41/321 , F21S41/322 , F21S41/43 , F21S41/60 , F21S41/663
Abstract: A lighting apparatus for vehicle use that projects light forward includes: a base; a low beam light emitting device disposed on the base; a high beam light emitting device disposed on the base; a lens body disposed in front of the low beam light emitting device and the high beam light emitting device; and a first light restrictor disposed in front of the high beam light emitting device, the first light restrictor restricting light emitted by the high beam light emitting device from traveling downward.
Abstract translation: 投射光的车辆用照明装置包括：基座; 设置在基座上的近光发光装置; 设置在基座上的远光发光装置; 设置在所述近光发光装置和所述远光发光装置的前方的透镜体; 以及设置在所述远光发光装置前方的第一限流器，所述第一限流器限制由所述远光发光装置发射的光向下行进。
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公开(公告)号：US20180038570A1
公开(公告)日：2018-02-08
申请号：US15722251
申请日：2017-10-02
Inventor： Yoshihiko KANAYAMA , Hiro AOKI , Makoto KAI , Tomoyuki OGATA
CPC classification number: B60Q1/18 , B60Q1/04 , F21S41/143 , F21S41/147 , F21S41/19 , F21S41/24 , F21S41/255 , F21S41/285 , F21S41/43 , F21S41/60 , F21S41/663 , F21S45/47 , F21Y2115/10
Abstract: A lighting apparatus for vehicle use that projects light forward includes a base, a low beam lamp including a low beam light emitter disposed on the base, a first light emitter disposed on the base and a second light emitter. A lighting controller turns on the low beam light emitter, the first light emitter, and the second light emitter, and an optical system reflects light from the first and second light emitters at least above and below the first and second light emitters, to produce a light distribution pattern. Centers of areas illuminated by the light from the first and second light emitters are horizontally spaced from each other.
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公开(公告)号：US20150323147A1
公开(公告)日：2015-11-12
申请号：US14706116
申请日：2015-05-07
Inventor： Yoshihiko KANAYAMA , Hiro AOKI , Makoto KAI , Tomoyuki OGATA
CPC classification number: F21S45/47 , F21S41/143 , F21S41/147 , F21S41/19 , F21S41/24 , F21S41/255 , F21S41/29 , F21S41/295 , F21S41/322 , F21S41/43 , F21S41/47 , F21S41/663 , F21S45/40 , F21S45/49 , F21V5/007 , F21V7/0066 , F21V11/16 , F21V29/70 , F21V29/71 , F21V29/713 , F21Y2115/10
Abstract: A lighting apparatus for vehicle use that projects light forward includes: a base; a first light emitting device disposed on the base; a second light emitting device disposed on the base; a first lens body disposed in front of the first light emitting device; a second lens body disposed in front of the second light emitting device; and a light restrictor adjacent to the first lens body, the light restrictor restricting light emitted by the second light emitting device from entering the first lens body.
Abstract translation: 投射光的车辆用照明装置包括：基座; 设置在基座上的第一发光器件; 设置在所述基座上的第二发光器件; 第一透镜体，设置在第一发光器件的前面; 设置在所述第二发光装置前面的第二透镜体; 以及与所述第一透镜体相邻的限光器，所述限光器限制由所述第二发光装置发射的光进入所述第一透镜体。
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公开(公告)号：US20150321598A1
公开(公告)日：2015-11-12
申请号：US14693152
申请日：2015-04-22
Inventor： Yoshihiko KANAYAMA , Hiro AOKI , Makoto KAI , Tomoyuki OGATA
CPC classification number: B60Q1/18 , B60Q1/04 , F21S41/143 , F21S41/147 , F21S41/19 , F21S41/24 , F21S41/255 , F21S41/285 , F21S41/43 , F21S41/60 , F21S41/663 , F21S45/47 , F21Y2115/10
Abstract: A lighting apparatus for vehicle use that projects light forward includes: a base, a low beam lamp including a low beam light emitting device disposed on the base; a first high beam lamp including a first high beam light emitting device disposed on the base; a second high beam lamp including a second high beam light emitting device disposed on the base; and a lighting controller configured to turn on the low beam light emitting device, the first high beam light emitting device, and the second high beam light emitting device when high beams are turned on. A center of an area illuminated by the first high beam lamp and a center of an area illuminated by the second high beam lamp are horizontally spaced apart from each other.
Abstract translation: 用于向前发光的车辆用照明装置包括：基座，包括设置在基座上的近光发光装置的近光灯; 第一远光灯，包括设置在基座上的第一远光灯发光器件; 第二远光灯，包括设置在所述基座上的第二远光灯发光器件; 以及照明控制器，被配置为当高光束被接通时导通近光发光装置，第一远光发光装置和第二远光发光装置。 由第一远光灯照亮的区域的中心和由第二远光灯照亮的区域的中心彼此水平间隔开。
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公开(公告)号：US20150241030A1
公开(公告)日：2015-08-27
申请号：US14618148
申请日：2015-02-10
Inventor： Yoshihiko KANAYAMA , Makoto KAI , Hiro AOKI , Tomoyuki OGATA
CPC classification number: F21S48/1225 , F21S41/141 , F21S41/143 , F21S41/147 , F21S41/25 , F21S41/255 , F21S41/285 , F21S41/322 , F21S41/36 , F21S45/10 , F21S45/50 , F21Y2115/10
Abstract: A lighting apparatus includes: a base that is open toward a front and includes a low beam light-distribution pattern forming component; a lens body disposed forward of the base; a first light-emitting device; and a second light-emitting device. A refractive portion is provided in a lower portion of the lens body, and a non-refractive portion is provided in an upper portion of the lens body. The first light-emitting device is disposed behind the refractive portion of the lens body, the second light-emitting device is disposed further forward than the first light-emitting device and behind the non-refractive portion of the lens body, and the low beam light-distribution pattern forming component is disposed in front of the first light-emitting device.
Abstract translation: 照明装置包括：朝向前方开口的基部，其包括近光配光图案形成部件; 设置在所述基座的前方的透镜体; 第一发光装置; 和第二发光装置。 折射部分设置在透镜主体的下部，并且非透镜部设置在透镜主体的上部。 第一发光装置设置在透镜主体的折射部分的后面，第二发光装置设置在比第一发光装置更远的位置并且在透镜体的非折射部分的后方， 配光图案形成部件设置在第一发光装置的前方。
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