VENTILATION DEVICE AND VEHICULAR LAMP
    72.
    发明公开

    公开(公告)号:EP3135985A4

    公开(公告)日:2018-01-03

    申请号:EP14889884

    申请日:2014-12-25

    申请人: NITTO DENKO CORP

    发明人: YANO YOUZOU

    IPC分类号: F21V31/03

    摘要: Disclosed is a ventilation device (10, 30, 50, 70) for discharging water vapor from the interior (8) of a housing of a vehicular lamp (1) to the outside of the housing (2), wherein: a ventilation path that is bent and is in communication with a ventilation opening (9) in the housing is formed; and, up to the terminal end of the ventilation path including the bent part, the ventilation path maintains a minimum cross-sectional area with which it is possible to maintain a fogging reduction rate of 80% or higher in a lapse of 5 minutes. Thus, a defogging property inside the housing is improved while preventing the infiltration of liquid water and external substances by employing the ventilation path having a bent part.

    LIGHTING DEVICE FOR VEHICLE
    73.
    发明公开
    LIGHTING DEVICE FOR VEHICLE 审中-公开
    车用照明装置

    公开(公告)号:EP3228925A1

    公开(公告)日:2017-10-11

    申请号:EP17162301.0

    申请日:2017-03-22

    发明人: PARK, Jun

    IPC分类号: F21S8/10 G03B21/20

    摘要: A lighting device for a vehicle, according to an embodiment of the present invention includes a light source; a first reflecting unit which reflects beam emitted from the light source; a lens in which the first reflecting unit is provided on a partial area of a surface thereof; and a reflective fluorescent body which converts wavelength of light reflected from the first reflecting unit and then reflects the light into the lens. The reflective fluorescent body may be disposed on the rear side of the lens and may face a rear surface of the lens. The first reflecting unit may be disposed on the position which gets out of an extension line connecting the light source and the reflective fluorescent body.

    摘要翻译: 根据本发明实施例的用于车辆的照明装置包括光源; 第一反射单元,其反射从光源发射的光束; 其中第一反射单元设置在其表面的部分区域上的透镜; 以及反射荧光体,其转换从第一反射单元反射的光的波长,然后将光反射到透镜中。 反射型荧光体可以设置在透镜的后侧并且可以面对透镜的后表面。 第一反射单元可以设置在离开连接光源和反射荧光体的延长线的位置。

    VEHICLE LAMP
    74.
    发明公开
    VEHICLE LAMP 审中-公开
    车灯

    公开(公告)号:EP3228921A1

    公开(公告)日:2017-10-11

    申请号:EP15865572.0

    申请日:2015-12-07

    发明人: KOBAYASHI Yutaro

    IPC分类号: F21S8/10 F21Y115/10

    摘要: A present invention is a vehicle lamp provided with: an elongated light guide member provided in a lamp chamber, an incident end part being positioned below said member; and a light source provided in the lamp chamber so as to face the incident end part. The light guide member has: a light guide main part having an elongated shape in which one end is the incident end part, a prism part being provided along the longitudinal direction, the prism part causing a portion of the light incident from the incident end part to be emitted in the irradiation direction; and a flange part projecting from the light guide main part in the direction intersecting the irradiation direction. The flange part is provided with a reflecting surface that forms a depression angle with a projecting end face when viewed from the incident end part side within a prescribed range viewed in the longitudinal direction.

    摘要翻译: 本发明提供一种车辆用灯具,其具有:设置在灯室内的细长的导光部件,入射端部位于所述部件的下方; 以及设置在灯室中以面对入射端部分的光源。 导光部件具有:导光体主部,其具有细长形状,其中一端是入射端部;棱镜部,其沿着纵向方向设置,棱镜部使得从入射端部入射的光的一部分 在照射方向上发射; 以及在与照射方向交叉的方向上从导光主部突出的凸缘部。 凸缘部设置有反射表面,该反射表面在从入射端部侧观察时在从纵向观看的规定范围内与突出端面形成俯角。

    ILLUMINATION DEVICE AND AUTOMOBILE EQUIPPED WITH SAME
    75.
    发明公开
    ILLUMINATION DEVICE AND AUTOMOBILE EQUIPPED WITH SAME 审中-公开
    照明装置和配备有该装置的汽车

    公开(公告)号:EP3219547A1

    公开(公告)日:2017-09-20

    申请号:EP15859138.8

    申请日:2015-11-05

    发明人: ATOJI, Makoto

    摘要: An illumination device includes a laser element, a fluorescent material, a light projection lens, a laser light reflector, a detection element, and a control unit connected to the detection element. The fluorescent material is disposed in a direction of propagation of laser light from the laser element, and converts the laser light into illumination light. The light projection lens and the laser light reflector are disposed in a direction of propagation of the illumination light from the fluorescent material. The detection element can detect the laser light reflected on the laser light reflector and external light. The control unit calculates a comparison value by comparing the amount detected by the detection element when the laser element is emitting the laser light and the amount detected by the detection element when the laser element is not emitting the laser light. When this comparison value becomes larger than the first threshold, the control unit stops or attenuates the laser light from the laser element.

    摘要翻译: 一种照明装置,包括激光元件,荧光材料,投光透镜,激光反射器,检测元件以及连接到检测元件的控制单元。 荧光材料设置在来自激光元件的激光的传播方向上,并将激光转换成照明光。 光投射透镜和激光反射器设置在来自荧光材料的照明光的传播方向上。 检测元件可以检测激光反射器上反射的激光和外部光。 控制单元通过比较当激光元件发射激光时由检测元件检测到的量与在激光元件没有发射激光时由检测元件检测到的量来计算比较值。 当该比较值变得大于第一阈值时,控制单元停止或衰减来自激光元件的激光。

    SOURCE DE LUMIERE A SEMI-CONDUCTEURS POUR L'EMISSION ET LA RECEPTION DE FAISCEAUX LUMINEUX, ET SYSTEME LUMINEUX COMPORTANT UNE TELLE SOURCE
    76.
    发明公开
    SOURCE DE LUMIERE A SEMI-CONDUCTEURS POUR L'EMISSION ET LA RECEPTION DE FAISCEAUX LUMINEUX, ET SYSTEME LUMINEUX COMPORTANT UNE TELLE SOURCE 审中-公开
    用于传输和接收光束的半导体光源以及包含这种A源的光系统

    公开(公告)号:EP3214661A1

    公开(公告)日:2017-09-06

    申请号:EP17156710.0

    申请日:2017-02-17

    申请人: Valeo Vision

    摘要: L'invention concerne une source de lumière à semi-conducteur comprenant une pluralité de bâtonnets (6 1 ,6 2 ) électroluminescents de dimensions submillimétriques., La source est caractérisée en ce qu'au moins certains bâtonnets (6 1 ) sont connectés électriquement entre eux en un premier ensemble dédié à une émission d'un faisceau lumineux sensiblement à une première longueur d'onde, et d'autres bâtonnets (6 2 ) sont connectés électriquement entre eux en un deuxième ensemble dédié à une réception d'un faisceau lumineux sensiblement à une deuxième longueur d'onde, le premier ensemble et le deuxième ensemble formant respectivement une zone d'émission et une zone de réception distinctes.

    摘要翻译: 本发明涉及包括光发射亚毫米尺寸的多个杆(61,62)的半导体源。源的特征在于,至少一些杆(61)在一个电连接在它们之间 第一组专用于光的发射基本上以第一波长光束,和其他杆(62)由第二组专用于在第二基本上接收的光束被电连接在它们之间 波长,第一组和第二组分别形成独立的发送区域和接收区域。

    DISPOSITIF LUMINEUX À DEUX ZONES POUR VÉHICULE AUTOMOBILE, ET FEU MUNI D'UN TEL DISPOSITIF LUMINEUX
    78.
    发明公开
    DISPOSITIF LUMINEUX À DEUX ZONES POUR VÉHICULE AUTOMOBILE, ET FEU MUNI D'UN TEL DISPOSITIF LUMINEUX 审中-公开
    DISPOSITIF LUMINEUXÀDEUX ZONES POURVÉHICULEAUTOMOBILE,ET FEU MUNI D'UN电话DISPOSITIF LUMINEUX

    公开(公告)号:EP3201518A1

    公开(公告)日:2017-08-09

    申请号:EP15771660.6

    申请日:2015-10-02

    申请人: Valeo Vision

    IPC分类号: F21S8/10 B60Q1/30

    摘要: The invention relates to a lighting device comprising two zones, intended in particular for a motor vehicle (30), including a transmission surface (3) capable of transmitting light rays and at least one light source (2) capable of emitting light rays in order to form a light beam in the direction of the transmission surface (3). The device also comprises distribution means configured both to distribute the light beam over a first dispersive zone (10) of the transmission surface (3) and to distribute the light beam over a second dispersive zone (11) of the transmission surface (3), in which the first dispersive zone (10) can transmit the light beam with a first aperture angle (12) and the second dispersive zone (11) can transmit the light beam with a second aperture angle (13).

    摘要翻译: 本发明涉及一种包括两个区域的照明装置,所述两个区域尤其用于机动车辆(30),所述两个区域包括能够透射光线的透射表面(3)和能够依次发射光线的至少一个光源(2) 以在透射表面(3)的方向上形成光束。 该装置还包括分配装置,该分配装置被配置为将光束分配在透射表面(3)的第一色散区(10)上并将光束分配在透射表面(3)的第二分散区(11)上, 其中第一色散区(10)可以以第一张角(12)传输光束,并且第二色散区(11)可以以第二张角(13)传输光束。

    VEHICLE REAR LAMP
    79.
    发明公开
    VEHICLE REAR LAMP 审中-公开
    车辆后灯

    公开(公告)号:EP3196075A1

    公开(公告)日:2017-07-26

    申请号:EP15842543.9

    申请日:2015-09-08

    发明人: ENDO Osamu

    摘要: A rear lamp (RL) provided on a rear part of a vehicle (CAR1), wherein the rear lamp (RL) includes, in addition to a normal lamp, a sub-tail lamp (STL) configured to be lit on at least when a following vehicle is self-driving and to be detectable by the following vehicle when lit on. Since the following vehicle detects the sub-tail lamp (STL) lit in addition to the normal lamp, it is possible to detect the sub-tail lamp (STL) more accurately and more reliably than in detection of the normal lamp, and to detect the preceding vehicle (CAR1) in a highly accurate and quick manner.

    摘要翻译: 在车辆后部(CAR1)上设置的后灯(RL),其中,除了正常的灯之外,后灯(RL)还包括子尾灯(STL),其被配置为至少在 后面的车辆是自动驾驶的,并且在点亮时可被后面的车辆检测到。 由于除了正常的灯之外,后续车辆检测到子尾灯(STL)亮起,因此可以比正常灯的检测更精确且更可靠地检测次尾灯(STL),并且检测 前方车辆(CAR1)以高度准确和快速的方式。

    WAVELENGTH CONVERTING DEVICE, METHOD FOR MANUFACTURING THE SAME AND LIGHTING UNIT USING THE SAME
    80.
    发明公开
    WAVELENGTH CONVERTING DEVICE, METHOD FOR MANUFACTURING THE SAME AND LIGHTING UNIT USING THE SAME 审中-公开
    波长转换装置,制造该装置的方法以及使用该装置的照明装置

    公开(公告)号:EP3187778A1

    公开(公告)日:2017-07-05

    申请号:EP15203016.9

    申请日:2015-12-29

    发明人: HARADA, Mitsunori

    IPC分类号: F21V9/16

    摘要: A wavelength converting device (10), a method for manufacturing the device and a lighting unit using the device can emit various color lights. The converting device can include a substrate (11), a filter (13) disposed on the substrate and the wavelength converting layer (15) including a plurality of wavelength converting chips (17) disposed on the filter, and can be manufactured by almost cutting process. The lighting unit using the device includes a laser device, a movable mirror and a controller, which enables the laser device to generate a pulsed laser beam and enables the movable mirror to scan the pulsed laser beam into a respective one of the wavelength converting chips. Thus, the disclosed subject matter can provide the wavelength converting device, which can form various colored light distribution patterns including a white light to use for a headlight and the like, and can provide methods for efficiently manufacturing such the devices with high accuracy.

    摘要翻译: 波长转换装置(10),用于制造该装置的方法以及使用该装置的照明单元可以发出各种颜色的光。 转换装置可以包括衬底(11),设置在衬底上的滤波器(13)和包括设置在滤波器上的多个波长转换芯片(17)的波长转换层(15),并且可以通过几乎切割 处理。 使用该装置的照明单元包括激光装置,可移动反射镜和控制器,其使得激光装置能够产生脉冲激光束并且使可移动反射镜能够将脉冲激光束扫描到相应的一个波长转换芯片中。 因此,所公开的主题可以提供波长转换装置,该波长转换装置可以形成包括用于头灯等的白光的各种颜色的光分布图案,并且可以提供用于以高精度高效地制造这种装置的方法。