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公开(公告)号：US10576876B2
公开(公告)日：2020-03-03
申请号：US16242597
申请日：2019-01-08
发明人： Hiroki Shibata , Kazutami Oishi , Koji Uchino
IPC分类号： B60Q1/20 , F21S41/00 , F21S41/25 , F21S41/63 , F21S41/20 , F21S45/47 , F21S41/39 , B60Q1/04 , F21S41/29 , F21S45/10 , F21S45/48 , B60Q1/068 , B60Q1/26 , F21S41/143
摘要： A lighting device to be mounted on a vehicle has a light source, a projection lens having an optical axis, and disposed so as to allow at least some of light emitted from the light source to pass therethrough, a holder that holds the projection lens, a pivot shaft provided at one of the projection lens and the holder and extending in a direction intersecting with the optical axis of the projection lens, a bearing provided at the other of the projection lens and the holder and that holds the pivot shaft, an aiming mechanism configured to pivot the projection lens relative to the holder about the pivot shaft, and a reflector configured to reflect the light emitted from the light source in a predetermined direction. The reflector is provided in the holder. The position of the holder to the light source is fixed.
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公开(公告)号：US09528676B2
公开(公告)日：2016-12-27
申请号：US14484569
申请日：2014-09-12
发明人： Hiroki Shibata , Kazutami Oishi
CPC分类号： F21S48/1721 , B60Q1/0683 , B60Q1/076 , F21S41/147 , F21S41/295 , F21S41/635 , F21S41/698 , F21S45/47 , F21S45/48
摘要： An occupation space of a lamp including a mechanism for adjusting a reference position of an optical axis is reduced. The optical axis adjustment mechanism 17 adjusts a reference position of an optical axis of a projection lens through which at least some of the light emitted from the light source 21 passes. The optical axis adjustment mechanism 17 includes an actuator 71, an aiming screw 72 and a slider 73. The actuator 71 includes an electrically driven output shaft 71b which pivots the optical axis in a horizontal direction about a rotation axis B extending in a vertical direction. The slider 73 is disposed to be slidable along the rotation axis B. The aiming screw 72 slides the slider 73 according to its rotation so as to translate the optical axis in the vertical direction.
摘要翻译： 包括用于调整光轴的基准位置的机构的灯的占用空间减小。 光轴调整机构17调整从光源21发出的光中的至少一部分通过的投影透镜的光轴的基准位置。 光轴调节机构17包括致动器71，瞄准螺钉72和滑块73.致动器71包括电动驱动输出轴71b，其沿着垂直方向延伸的旋转轴线B沿水平方向枢转光轴。 滑块73设置成能够沿着旋转轴线B滑动。瞄准螺钉72根据其旋转滑动滑块73，以沿垂直方向平移光轴。
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公开(公告)号：US10434934B2
公开(公告)日：2019-10-08
申请号：US15554928
申请日：2016-02-29
发明人： Hideaki Terai , Kazumasa Okumura , Yuichi Mizutani , Kazutami Oishi , Koji Uchino , Masaki Agemi
IPC分类号： B60Q1/44 , F21S43/00 , B60Q1/30 , F21S43/14 , F21S43/15 , F21S43/27 , F21S43/239 , F21S43/243 , F21S43/249
摘要： A high mount stop lamp mounted on a rear portion of a roof of an automobile is provided. The high mount stop lamp includes a flat light guide arranged below a resin roof panel. The light guide includes a front end and a rear end. The high mount stop lamp also includes a light source opposing the front end of the light guide. The rear end of the light guide is located on or proximate to a rear end of the roof panel to function as a light emitting portion.
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公开(公告)号：US09506620B2
公开(公告)日：2016-11-29
申请号：US14178498
申请日：2014-02-12
发明人： Hiroki Shibata , Kazutami Oishi
CPC分类号： F21S48/321 , B60Q1/007 , B60Q1/0683 , F21S41/147 , F21S41/255 , F21S41/635 , F21S41/683 , F21S45/47 , F21S45/48 , F21S45/49 , F21S45/50
摘要： There is provided a lighting device which is to be mounted on a vehicle. The lighting device includes: a housing forming a lamp chamber, the housing including a wall having an opening therethrough; a light source which is disposed in the lamp chamber; a heat sink, wherein the light source is fixed to the heat sink; a fixation portion, wherein the heat sink is fixed to the housing via the fixation portion. A first portion of the heat sink faces an inner surface of the wall. A second portion of the heat sink is exposed to an outside of the wall through the opening. The fixation portion is provided on the outside of the wall to face the opening.
摘要翻译： 提供了要安装在车辆上的照明装置。 照明装置包括：形成灯室的壳体，所述壳体包括具有穿过其的开口的壁; 设置在灯室内的光源; 散热器，其中所述光源固定到所述散热器; 固定部分，其中所述散热器经由所述固定部分固定到所述壳体。 散热器的第一部分面向壁的内表面。 散热器的第二部分通过开口暴露于墙的外部。 固定部设置在壁的外侧面对开口部。
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公开(公告)号：US20190135166A1
公开(公告)日：2019-05-09
申请号：US16242597
申请日：2019-01-08
发明人： Hiroki Shibata , Kazutami Oishi , Koji Uchino
IPC分类号： B60Q1/20 , F21S45/48 , F21S45/10 , F21S41/29 , B60Q1/04 , F21S45/47 , F21S41/00 , B60Q1/068 , F21S41/39 , F21S41/63 , F21S41/25 , F21S41/20
摘要： A lighting device to be mounted on a vehicle has a light source, a projection lens having an optical axis, and disposed so as to allow at least some of light emitted from the light source to pass therethrough, a holder that holds the projection lens, a pivot shaft provided at one of the projection lens and the holder and extending in a direction intersecting with the optical axis of the projection lens, a bearing provided at the other of the projection lens and the holder and that holds the pivot shaft, an aiming mechanism configured to pivot the projection lens relative to the holder about the pivot shaft, and a reflector configured to reflect the light emitted from the light source in a predetermined direction. The reflector is provided in the holder. The position of the holder to the light source is fixed.
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公开(公告)号：US10214138B2
公开(公告)日：2019-02-26
申请号：US15306366
申请日：2015-04-08
发明人： Hiroki Shibata , Kazutami Oishi , Koji Uchino
IPC分类号： B60Q1/20 , F21S41/00 , F21S41/25 , F21S41/63 , F21S41/20 , F21S45/47 , F21S41/39 , B60Q1/068 , B60Q1/04 , F21S41/29 , F21S45/10 , F21S45/48 , B60Q1/26 , F21S41/143
摘要： A lighting device to be mounted on a vehicle has a light source, a projection lens having an optical axis, and disposed so as to allow at least some of light emitted from the light source to pass therethrough, a holder that holds the projection lens, a pivot shaft provided at one of the projection lens and the holder and extending in a direction intersecting with the optical axis of the projection lens, a bearing provided at the other of the projection lens and the holder and that holds the pivot shaft, and an aiming mechanism configured to pivot the projection lens relative to the holder about the pivot shaft.
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公开(公告)号：US09970624B2
公开(公告)日：2018-05-15
申请号：US14913491
申请日：2014-08-22
CPC分类号： B60Q1/0683 , B60Q1/076 , B60Q2200/32 , F21S41/147 , F21S41/192 , F21S41/255 , F21S41/295 , F21S41/635 , F21S45/47 , F21S45/48 , F21S45/50
摘要： An adjustment mechanism configured to adjust a reference position of an optical axis of a projection lens of a lens unit has a reference axis perpendicular to the optical axis and disposed in a plane which intersects with a focal point of the projection lens. The lens unit moves in an extension direction of the reference axis in accordance with rotation of a second screw. An acting point of a force to move the lens unit is disposed in a plane formed by the optical axis and the reference axis.
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公开(公告)号：US20160368412A1
公开(公告)日：2016-12-22
申请号：US15171786
申请日：2016-06-02
发明人： Hiroki Shibata , Shinya Kato , Kazutami Oishi
CPC分类号： B60Q1/076 , B60Q1/0683 , B60Q1/115 , F21S41/147 , F21S41/25 , F21S45/47 , F21S45/48 , F21S45/50
摘要： A housing defines at least a part of a lamp chamber therein, and includes an opening; a light source disposed in the lamp chamber. An optical unit is disposed in the lamp chamber, and irradiates light emitted from the lamp source in a predetermined direction. A heat sink includes a first portion configured to support the light source in the lamp chamber, and a second portion exposed to an outside of the housing through the opening. An elastic member is disposed between the second portion and a periphery of the opening. A first screw member and a second screw member extend through the housing, and are manually rotated to displace both the heat sink and the optical unit with respect to the housing. An electric actuator is disposed in the lamp chamber, and displaces the optical unit with respect to the heat sink.
摘要翻译： 壳体在其中限定灯室的至少一部分，并且包括开口; 设置在灯室中的光源。 光学单元设置在灯室中，并且沿预定方向照射从灯源发射的光。 散热器包括构造成支撑灯室中的光源的第一部分和通过该开口暴露于外壳外部的第二部分。 弹性构件设置在第二部分和开口的周边之间。 第一螺钉构件和第二螺钉构件延伸穿过壳体，并且被手动地旋转以相对于壳体移动散热器和光学单元。 电致动器设置在灯室中，并且使光学单元相对于散热器移位。
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公开(公告)号：US10434928B2
公开(公告)日：2019-10-08
申请号：US15949782
申请日：2018-04-10
IPC分类号： B60Q1/06 , B60Q1/068 , B60Q1/076 , F21S41/147 , F21S41/29 , F21S41/63 , F21S45/47 , F21S45/50 , F21S45/48 , F21S41/19 , F21S41/255
摘要： An adjustment mechanism configured to adjust a reference position of an optical axis of a projection lens of a lens unit has a reference axis perpendicular to the optical axis and disposed in a plane which intersects with a focal point of the projection lens. The lens unit moves in an extension direction of the reference axis in accordance with rotation of a second screw. An acting point of a force to move the lens unit is disposed in a plane formed by the optical axis and the reference axis.
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公开(公告)号：US10052997B2
公开(公告)日：2018-08-21
申请号：US15171786
申请日：2016-06-02
发明人： Hiroki Shibata , Shinya Kato , Kazutami Oishi
CPC分类号： B60Q1/076 , B60Q1/0683 , B60Q1/115 , F21S41/147 , F21S41/25 , F21S45/47 , F21S45/48 , F21S45/50
摘要： A housing defines at least a part of a lamp chamber therein, and includes an opening; a light source disposed in the lamp chamber. An optical unit is disposed in the lamp chamber, and irradiates light emitted from the lamp source in a predetermined direction. A heat sink includes a first portion configured to support the light source in the lamp chamber, and a second portion exposed to an outside of the housing through the opening. An elastic member is disposed between the second portion and a periphery of the opening. A first screw member and a second screw member extend through the housing, and are manually rotated to displace both the heat sink and the optical unit with respect to the housing. An electric actuator is disposed in the lamp chamber, and displaces the optical unit with respect to the heat sink.
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