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61. 实用新型

CN2066404U 汽车防眩目装置失效
公开(公告)号：CN2066404U
公开(公告)日：1990-11-28
申请号：CN90206934.9
申请日：1990-05-29
申请人：周建全
发明人：周建全
IPC分类号： B60Q1/14 , B60Q1/16
摘要：一种由电瓶、开关、防护盖、灯泡和灯座架所组成的汽车防眩目侧灯，固定在汽车车厢的左侧。这种防眩目侧灯与汽车前照灯中的防眩目近光灯并联在一起，会车时近光灯与防眩目侧灯同时接通，这时两车之间的路面由两车的灯近光灯的照射，防眩目侧灯用来照射汽车左侧和汽车后面的道路，使司机看清对面来车上的装载情况和对面来车以远路面的交通状况，保证汽车行车安全。

62. 发明专利

JP4870341B2 Fixed light for the curved path of the car 有权
公开(公告)号：JP4870341B2
公开(公告)日：2012-02-08
申请号：JP2004212592
申请日：2004-07-21
申请人：ヴァレオビジョンValeo Vision
发明人：ルルヴジョエル
IPC分类号： F21S8/10 , F21S8/12 , B60Q1/12 , B60Q1/16 , B60Q1/18 , F21V14/02 , F21Y101/02
CPC分类号： B60Q1/12 , B60Q1/16 , B60Q1/18 , B60Q2300/054 , B60Q2300/122 , B60Q2300/128 , B60Q2300/322

63. 发明专利

JP4339156B2 Vehicle lamp unit 有权
标题翻译：空值
公开(公告)号：JP4339156B2
公开(公告)日：2009-10-07
申请号：JP2004077529
申请日：2004-03-18
申请人：株式会社小糸製作所
发明人：元弘小松
IPC分类号： F21S8/10 , B60Q1/16 , F21S8/12 , F21V5/00 , F21V5/04 , F21V7/00 , F21V7/08 , F21V7/09 , F21V8/00 , F21W20060101 , F21Y101/02 , G06M7/00 , H05B33/04
CPC分类号： F21S41/322 , F21S41/143 , F21S41/155 , F21S41/24 , F21S41/27 , F21Y2115/10
摘要： A light emitting unit is provided forward in the vicinity of the upper part of an optical axis extended in the longitudinal direction of a lighting unit. Furthermore, a light transmitting member is provided on the forward side of the light emitting unit. A front surface of the light transmitting member is constituted by a rotating elliptical surface with the optical axis to be a central axis, and a rear end face is formed to pass through a first focal point on the rear side of the rotating elliptical surface. Moreover, a reflector having a reflecting plane formed to surround a light emitting chip almost cylindrically is provided between the light emitting unit and the light transmitting member in such a manner that a front end opening portion is caused to abut on the rear end face 14 b of the light transmitting member.
摘要翻译：在照明单元的纵向方向上延伸的光轴的上部附近向前设置有发光单元。此外，在发光单元的前侧设置有透光构件。透光部件的前表面由旋转椭圆面构成，光轴为中心轴，后端面形成为通过旋转椭圆面后侧的第一焦点。此外，在发光单元和透光构件之间设置具有形成为围绕发光芯片大致圆筒形的反射面的反射器，使得前端开口部抵接在后端面14b上的光传输构件。

64. 发明专利

JP3943308B2 Vehicle lamp and the vehicle lamp system 有权
公开(公告)号：JP3943308B2
公开(公告)日：2007-07-11
申请号：JP2000082952
申请日：2000-03-23
申请人：株式会社小糸製作所
发明人：元弘小松 , 正自小林 , 裕之石田
IPC分类号： B60Q1/16 , B60Q1/00 , B60Q1/18 , F21S8/12 , F21V7/00 , F21W101/10 , F21Y101/00
CPC分类号： B60Q1/18 , F21S41/334
摘要： A lane mark irradiation lamp forming a pair of light distribution patterns on left and right sides of the road surface ahead of a vehicle. The light distribution patterns are formed so as to extend along the lane marks provided on the road, and the luminous intensity distribution of the light distribution patterns in lateral direction in a first angle position that is in a downward direction at a predetermined angle with respect to a longitudinal axis of the lamp is set so as to have peaks on both sides of such a longitudinal axis.

65. 发明专利

JP2005267998A Lamp unit for vehicle 有权
标题翻译：车灯灯具
公开(公告)号：JP2005267998A
公开(公告)日：2005-09-29
申请号：JP2004077529
申请日：2004-03-18
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： KOMATSU MOTOHIRO
IPC分类号： F21S8/10 , B60Q1/16 , F21S8/12 , F21V5/00 , F21V5/04 , F21V7/00 , F21V7/08 , F21V7/09 , F21V8/00 , F21W20060101 , F21Y101/02 , G06M7/00 , H05B33/04
CPC分类号： F21S41/322 , F21S41/143 , F21S41/155 , F21S41/24 , F21S41/27 , F21Y2115/10
摘要： PROBLEM TO BE SOLVED: To improve flux of light utilization rate of the light from a light-emitting element, in a lamp for vehicle using the light-emitting element as the light source.
SOLUTION: A light-emitting element 12 is arranged facing frontward at the vicinity of the optical axis Ax, extending in the longitudinal direction of a lamp unit and a translucent member 14 is arranged at the front side of this light-emitting element 12. The front face 4a of this translucent member 14 is constructed of ellipsoid of revolution with the optical axis Ax being the center axis, and the back end face 14b is formed to pass a first focus F1 of the back side of this ellipsoid of revolution. Further, a reflector 16, having a reflection surface 16a formed so as to surround a light-emitting chip 14a in a nearly cylindrical shape, is provided between the light-emitting element 12 and the translucent member 14 so that its front end aperture 16c contacts the rear end face 14b of the translucent member 14. Thereby, the direct light, from the light-emitting element 12 and the light, once reflected or plural times at the reflecting surface 16a of the reflector 16 are made to enter the translucent member 14, and flux of light utilization rate of the light from the light-emitting element 12 is improved.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提高使用发光元件作为光源的车辆用灯具中的来自发光元件的光的光利率的通量。解决方案：发光元件12沿着灯单元的纵向方向在光轴Ax附近面向前方布置，并且透光构件14布置在该发光元件的前侧该透光构件14的前面4a由光轴Ax为中心轴的旋转椭圆构成，后端面14b形成为使该旋转椭圆体的背面侧的第一焦点F1通过。此外，在发光元件12和透光构件14之间设置具有形成为围绕发光芯片14a近似圆筒形状的反射面16a的反射器16，使得其前端孔16c接触透光构件14的后端面14b。由此，使来自发光元件12和光的直接光在反射器16的反射面16a被反射或多次进入透光构件14 并且来自发光元件12的光的光利用率的通量提高。版权所有（C）2005，JPO＆NCIPI

66. 发明专利

JP2005231429A Lamp for vehicle 有权
标题翻译：车灯
公开(公告)号：JP2005231429A
公开(公告)日：2005-09-02
申请号：JP2004040790
申请日：2004-02-18
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： TAKEDA HITOSHI , ITO MASAYASU
IPC分类号： B60Q1/16 , B60Q1/12 , B60Q1/14 , B60Q1/24 , F21S8/10
CPC分类号： B60Q1/12 , B60Q1/143 , B60Q1/24 , B60Q2300/054 , B60Q2300/122 , F21S41/141 , F21S41/143 , F21S41/147 , F21Y2115/10
摘要： PROBLEM TO BE SOLVED: To provide a lamp for a vehicle with a high commodity value at low costs. SOLUTION: This lamp used for a vehicle comprises: a plurality of semiconductor light sources with different irradiation directions; an optical system commonly installed to a plurality of the semiconductor light sources; and an optical quantity control unit for changing a ratio of optical quantity generated by a plurality of the semiconductor light sources according to vehicle side signals received from the vehicle side. Also, the optical volume control unit may change the ratio of the optical quantity according to a rotational angle of steering of the vehicle by receiving signals indicating the rotational angle as vehicle side signals. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：以低成本为具有高商品价值的车辆提供灯。解决方案：用于车辆的该灯包括：具有不同照射方向的多个半导体光源; 通常安装到多个半导体光源的光学系统; 以及光量控制单元，用于根据从车辆侧接收的车辆侧信号来改变由多个半导体光源产生的光量的比率。此外，光量控制单元可以通过接收指示旋转角度的信号作为车辆侧信号来改变根据车辆转向的转动角度的光量比。版权所有（C）2005，JPO＆NCIPI

67. 发明专利

JP2005029079A Lighting system for vehicle 有权
标题翻译：车辆照明系统
公开(公告)号：JP2005029079A
公开(公告)日：2005-02-03
申请号：JP2003272724
申请日：2003-07-10
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： NUNOKAWA KIYOTAKA , NAGANAWA SUKEHITO
IPC分类号： B60Q1/12 , B60Q1/16
CPC分类号： B60Q1/12 , B60Q1/16 , B60Q2300/112 , B60Q2300/122 , B60Q2300/128 , B60Q2300/331
摘要： PROBLEM TO BE SOLVED: To provide a lighting system for a vehicle capable of properly lighting a straight moving direction of the vehicle, while properly lighting steering directions at the time of left and right steering. SOLUTION: Irradiating directions of lamps provided on left and right sides of the vehicle are continuously increased corresponding to an increase of a steering angle till the steering angle reaches a prescribed steering angle, and the left and right lamps are held to specified deflection angles when the steering angle is more than the prescribed steering angle. In the lamp on the steering direction side, the specified deflection angle is increased more than that of the lamp on an opposite side. When the steering angle is small, the left and right lamps are deflected in almost the same state to light the straight moving direction or an advancing direction of the vehicle. When the steering angle is increased, the advancing direction is lighted by the lamp on the steering direction side, and a region on the straight moving direction side instead of the advancing direction is lighted by the lamp on an opposite side. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够适当地照亮车辆的直线移动方向的车辆的照明系统，同时适当地照亮左右转向时的转向方向。解决方案：提供在车辆左侧和右侧的灯的辐射方向随着转向角的增加而持续增加，直到转向角达到规定的转向角，并且左，右灯保持指定的偏转转向角大于规定转向角时的角度。在转向方向侧的灯中，指定的偏转角比在相对侧的灯的角度增加。当转向角小时，左右灯以几乎相同的状态偏转，以照亮车辆的直线移动方向或前进方向。当转向角增加时，前进方向由转向方向侧上的灯点亮，并且直线移动方向侧上的区域而不是前进方向由灯在相对侧点亮。版权所有（C）2005，JPO＆NCIPI

68. 发明专利

JP2003025906A Head lamp device 审中-公开
标题翻译：头灯装置
公开(公告)号：JP2003025906A
公开(公告)日：2003-01-29
申请号：JP2001217103
申请日：2001-07-17
申请人： Ichikoh Ind Ltd , 市光工業株式会社
发明人： KAWAMURA TAKAYUKI
IPC分类号： B60Q1/16 , B60Q1/12 , F21S8/10 , F21V13/00 , F21V14/02 , F21W101/10 , F21Y101/00
摘要： PROBLEM TO BE SOLVED: To provide variable light distribution among travelling beam light distribution, low beam light distribution and turning light distribution without involving an increase in cost and in size of a device. SOLUTION: Each of right and left lamps has a turning/travelling beam light distribution lamp part and a low beam light distribution lamp part. The turning/travelling beam light distribution lamp part has a reflector constructed by a turning reflector and a travelling beam reflector and a light source constructed as a double filament light source. The turning reflectors of the left and right lamps are arranged in mutually opposite directions with their optical axes inclined to the left or right. A change over between each of the low beam light distribution P1, the travelling beam light distribution and the turning light distribution T1 (T2) and a combined light distribution P3 with the low beam light distribution P1 is allowed by controlling the lighting of the double filament light source and the low beam light distribution lamp part.
摘要翻译：要解决的问题：提供行进光束分布，远光配光和转向光分布之间的可变配光，而不需要增加装置的成本和尺寸。解决方案：左右灯具有转向/行进光束配光灯部分和近光灯配件灯部分。转向/行进光束配光灯部分具有由转向反射器和行进光束反射器构成的反射器以及构成双灯丝光源的光源。左右灯的转向反射器以彼此相反的方向布置，其光轴向左或向右倾斜。通过控制双光纤的点亮，允许在近光分布P1，行进光分布和转动光分布T1（T2）中的每一个和具有近光分布P1的组合光分布P3之间的切换光源和近光灯配光灯部分。

69. 发明专利

JP2001260744A VEHICLE LIGHTING FIXTURE AND VEHICLE LIGHTING FIXTURE SYSTEM 失效
公开(公告)号：JP2001260744A
公开(公告)日：2001-09-26
申请号：JP2000082952
申请日：2000-03-23
申请人： KOITO MFG CO LTD
发明人： KOMATSU MOTOHIRO , KOBAYASHI MASAJI , ISHIDA HIROYUKI
IPC分类号： B60Q1/16 , B60Q1/00 , B60Q1/18 , F21S8/12 , F21V7/00 , F21W101/10 , F21Y101/00
摘要： PROBLEM TO BE SOLVED: To provide a vehicle lighting fixture capable of enhancing the visibility of a road surface ahead of the vehicle when the vehicle is driven in rain or the like, without causing substantial glare to the drivers of oncoming vehicles. SOLUTION: A lane mark illuminating lamp 10 is provided as a vehicle lighting fixture forming a pair of lane mark illuminating light distribution patterns P (LM2) and P (LM1) in areas on the right and left sides of a front nearby area N on a road surface ahead of the vehicle. Both lane mark illuminating light distribution patterns P (LM2) and P (LM1) are formed to extend radially (in the form of a truncated chevron) and downwardly from an H-V point to the right and left. Thus, the lane marks LMs1 and LMc of the lane on which the vehicle travels are brightly illuminated without illuminating the front nearby area N where there is the fear of normal reflected light causing substantial glare to the drivers of oncoming vehicles.

70. 发明专利

JPH076608A VEHICLE HEADLAMP DEVICE 失效
公开(公告)号：JPH076608A
公开(公告)日：1995-01-10
申请号：JP24680092
申请日：1992-09-16
申请人： TOYOTA MOTOR CORP
发明人： NAKAMURA TAKASHI , MORI TAKAKAZU
IPC分类号： B60Q1/124 , B60Q1/12 , B60Q1/14 , B60Q1/16 , B60S1/60 , F21S8/10 , F21S8/12 , F21V13/00 , F21V14/00 , H04N7/18 , F21M3/18 , F21M3/05
摘要： PURPOSE:To appropriately illuminate a road surface without driver's sense of incompatibility at the time of vehicle running by providing on the right and left a vehicle headlamps composed of a lamp pair of straight and curved road lamps respectively. CONSTITUTION:An engine hood 12 is located on the upper surface part of the front body 10A of a vehicle 10, and is fitted to a body frame in an oscillating manner. Head lamps 18 and 20 are symmetrically arranged in the right and left of the lower parts of the front body 10A (body lateral direction both end parts). The optical axis of a curved road lamp L2 is arranged so as to be equal to an outgoing direction when a straight road lamp L1 is set on a low beam side. Consequently an illumination range when the curved road lamp L2 is lit becomes a range expanded leftward from an illumination range when the straight road lamp L1 is lit.

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