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公开(公告)号：EP2690348B1
公开(公告)日：2020-03-25
申请号：EP13020059.5
申请日：2013-07-24
IPC分类号： F21S41/275 , F21S41/265 , F21S41/143 , F21S41/663 , F21S41/255 , G02B27/00 , G02B19/00
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公开(公告)号：EP2796772A3
公开(公告)日：2018-03-21
申请号：EP14020056.9
申请日：2014-04-25
发明人： Anzai, Toshimichi
IPC分类号： F21S8/10
摘要： A vehicle lighting unit (10) can include at least one optical module (20, 40A, 40B) including: first and second light sources (22A, 22BR(L)); first and second optical members (30, 26) configured to control light from the first and second light sources (22A, 22BR(L)), respectively; and an outer peripheral optical member (32) configured to surround the first optical member (30). The first optical member (30) can include an incident surface (30a), and front and rear surfaces (30b, 30c) and receive light from the first light source (22A) through the incident surface (30a) and reflect the light by part of the front surface (30b) and then part of the rear surface (30c) to project the reflected light through part of the front surface (30b). The second optical member (26) is configured to guide the light from the second light source (22BR) to the outer peripheral optical member (32) so that the light exits through the outer peripheral optical member (32), and the second light source (22BR), and the second optical member (26) are disposed behind the first optical member (30).
摘要翻译： 一种车辆照明单元（10）可以包括至少一个光学模块（20,40A，40B），所述光学模块包括：第一和第二光源（22A，22BR（L））; 第一和第二光学部件（30,26），被配置为分别控制来自第一和第二光源（22A，22BR（L））的光; 以及外围光学构件（32），被配置为围绕第一光学构件（30）。 第一光学部件30可以包括入射表面30a以及前表面30b和后表面30c，并且通过入射表面30a接收来自第一光源22A的光并且通过部分地反射光 （30b）的一部分，然后是后表面（30c）的一部分，以将反射光投射通过前表面（30b）的一部分。 第二光学构件26被构造成将来自第二光源22BR的光引导到外周光学构件32，使得光通过外周光学构件32出射，并且第二光源 （22BR）和第二光学部件（26）配置在第一光学部件（30）的后方。
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公开(公告)号：EP2620693B1
公开(公告)日：2019-09-11
申请号：EP13012004.1
申请日：2013-01-18
发明人： En, Chiho , Anzai, Toshimichi , Nakazato, Yoshiaki
IPC分类号： F21S41/19
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公开(公告)号：EP2620693A2
公开(公告)日：2013-07-31
申请号：EP13012004.1
申请日：2013-01-18
发明人： En, Chiho , Anzai, Toshimichi , Nakazato, Yoshiaki
CPC分类号： F21V21/34 , F21S41/147 , F21S41/192 , F21S41/29 , F21S41/39 , F21S45/42 , F21S45/47 , F21S45/49
摘要： A vehicle lighting unit (100) can form a structure or mechanism for positioning and installing a light emitting device (10) in a vehicle lighting unit main body (24). The vehicle lighting unit can include: a light emitting device (10) disposed below a predetermined light source position (P) and having an excitation light source (14), a wavelength conversion member (12) above the excitation light source (14), a condensing lens (16) disposed between the excitation light source (14) and the wavelength conversion member (12), and a holder (18, 20, 22) configured to hold the excitation light source (14), the wavelength conversion member (12), and the condensing lens (16); a supporting member (44) configured to support the light emitting device (10) so as to allow the light emitting device (10) to move horizontally; a first fixing member configured to fix the light emitting device (10) and the supporting member (44) together while the wavelength conversion member (12) is disposed on a vertical axis passing through the predetermined light source position (P); a vertical guiding member (46) which has a vertical guiding face (46a) to allow the supporting member (44) to vertically slide while the supporting member (44) is in surface contact with the vertical guiding member (46); a stopper (36b) which the light emitting device (10) is brought into contact with to restrict the vertically sliding supporting member (44), thereby positioning the wavelength conversion member (12) in the predetermined light source position (P); a second fixing member configured to fix the supporting member (44) and the vertical guiding member (46) together while the light emitting device (10) is in contact with the stopper (36b) and the supporting member (44) is in surface contact with the vertical guiding face (46a); and a vehicle lighting unit main body (24) configured to project light emitted from the light emitting device (10) in a forward direction.
摘要翻译： 车辆照明单元（100）可以形成用于将发光装置（10）定位和安装在车辆照明单元主体（24）中的结构或机构。 车辆照明单元可以包括：设置在预定光源位置（P）下方并具有激发光源（14）的发光装置（10），激发光源（14）上方的波长转换构件（12） 设置在激发光源（14）和波长转换构件（12）之间的聚光透镜（16）和被配置为保持激发光源（14）的保持器（18,20,22），波长转换构件 12）和聚光透镜（16）; 支撑构件（44），被配置为支撑所述发光装置（10）以允许所述发光装置（10）水平移动; 第一固定部件，被配置为在波长转换部件（12）设置在穿过预定光源位置（P）的垂直轴上的同时将发光器件（10）和支撑部件（44）固定在一起; 竖直引导构件（46），其具有垂直引导面（46a），以在支撑构件（44）与垂直引导构件（46）表面接触的同时允许支撑构件（44）垂直滑动; 所述发光装置（10）接触以限制所述垂直滑动支撑构件（44）的止动件（36b），从而将所述波长转换构件（12）定位在所述预定光源位置（P）中; 第二固定构件，其构造成在所述发光装置（10）与所述止动件（36b）接触并且所述支撑构件（44）处于表面接触的状态下将所述支撑构件（44）和所述竖直引导构件（46）固定在一起 与垂直引导面（46a） 以及车辆用照明单元主体（24），其配置为向前方突出从所述发光装置（10）射出的光。
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公开(公告)号：EP2690348A3
公开(公告)日：2018-02-21
申请号：EP13020059.5
申请日：2013-07-24
IPC分类号： F21S8/10 , F21Y103/00 , G02B27/00 , G02B19/00
摘要： A projector type headlight (10) can include a projection lens (20) arranged on an optical axis extending in a longitudinal direction of a vehicle, and a light source unit (30) arranged on a more rear side than a back side focal plane of the projection lens (20), the projection lens (20) including resin lenses (22, 24) which are arranged on the optical axis. A resin lens (24) out of the resin lenses arranged closer to the light source unit (30) includes a diffraction grating (24c) provided on a lens face (S3) in a side opposite to a light source (30), the resin lens (24) out of the resin lenses arranged closer to the light source unit (30) has a lens face (S4) having a positive power, which is arranged in a light source side, and the diffraction grating (24c) is designed so as to cancel chromatic aberration of light emitted from the light source unit (30) and emitted forward through the resin lenses (22, 24).
摘要翻译： 投影型前照灯（10）可以包括：投影透镜（20），其布置在沿车辆纵向延伸的光轴上;以及光源单元（30），其布置在比背面焦平面更靠后侧 投影透镜（20），包含配置在光轴上的树脂透镜（22,24）的投影透镜（20）。 靠近光源单元（30）布置的树脂透镜中的树脂透镜（24）包括设置在透镜面（S3）上与光源（30）相反的一侧的衍射光栅（24c），树脂 在配置在光源单元（30）侧的树脂透镜中，透镜（24）具有配置在光源侧的具有正放大率的透镜面（S4），衍射光栅（24c）被设计成 以消除从光源单元（30）发射并通过树脂透镜（22,24）向前发射的光的色差。
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公开(公告)号：EP2690348A2
公开(公告)日：2014-01-29
申请号：EP13020059.5
申请日：2013-07-24
IPC分类号： F21S8/10 , F21Y103/00
摘要： A projector type headlight (10) can include a projection lens (20) arranged on an optical axis extending in a longitudinal direction of a vehicle, and a light source unit (30) arranged on a more rear side than a back side focal plane of the projection lens (20), the projection lens (20) including resin lenses (22, 24) which are arranged on the optical axis. A resin lens (24) out of the resin lenses arranged closer to the light source unit (30) includes a diffraction grating (24c) provided on a lens face (S3) in a side opposite to a light source (30), the resin lens (24) out of the resin lenses arranged closer to the light source unit (30) has a lens face (S4) having a positive power, which is arranged in a light source side, and the diffraction grating (24c) is designed so as to cancel chromatic aberration of light emitted from the light source unit (30) and emitted forward through the resin lenses (22, 24).
摘要翻译： 投影型大灯（10）可以包括布置在沿着车辆的纵向方向延伸的光轴上的投影透镜（20）和布置在比后侧焦平面更靠后侧的光源单元（30） 所述投影透镜（20），所述投影透镜（20）包括设置在所述光轴上的树脂透镜（22,24）。 在靠近光源单元（30）设置的树脂透镜中的树脂透镜（24）包括设置在与光源（30）相反的一侧的透镜面（S3）上的衍射光栅（24c），树脂 在靠近光源单元（30）设置的树脂透镜之外的透镜（24）具有布置在光源侧的具有正光焦度的透镜面（S4），并且衍射光栅（24c）被设计为 以消除从光源单元（30）发射的光的色差，并通过树脂透镜（22,24）向前发射。
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公开(公告)号：EP2796772B1
公开(公告)日：2020-09-23
申请号：EP14020056.9
申请日：2014-04-25
发明人： Anzai, Toshimichi
IPC分类号： F21S41/19 , F21S41/143 , F21S41/20 , F21S41/663 , F21S43/241 , F21S43/243 , F21S43/247 , F21S41/365 , F21S41/32 , F21S41/151 , B60Q1/00 , F21S41/265 , F21S41/29
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公开(公告)号：EP2620693A3
公开(公告)日：2018-04-25
申请号：EP13012004.1
申请日：2013-01-18
发明人： En, Chiho , Anzai, Toshimichi , Nakazato, Yoshiaki
CPC分类号： F21V21/34 , F21S41/147 , F21S41/192 , F21S41/29 , F21S41/39 , F21S45/42 , F21S45/47 , F21S45/49
摘要： A vehicle lighting unit (100) can form a structure or mechanism for positioning and installing a light emitting device (10) in a vehicle lighting unit main body (24). The vehicle lighting unit can include: a light emitting device (10) disposed below a predetermined light source position (P) and having an excitation light source (14), a wavelength conversion member (12) above the excitation light source (14), a condensing lens (16) disposed between the excitation light source (14) and the wavelength conversion member (12), and a holder (18, 20, 22) configured to hold the excitation light source (14), the wavelength conversion member (12), and the condensing lens (16); a supporting member (44) configured to support the light emitting device (10) so as to allow the light emitting device (10) to move horizontally; a first fixing member configured to fix the light emitting device (10) and the supporting member (44) together while the wavelength conversion member (12) is disposed on a vertical axis passing through the predetermined light source position (P); a vertical guiding member (46) which has a vertical guiding face (46a) to allow the supporting member (44) to vertically slide while the supporting member (44) is in surface contact with the vertical guiding member (46); a stopper (36b) which the light emitting device (10) is brought into contact with to restrict the vertically sliding supporting member (44), thereby positioning the wavelength conversion member (12) in the predetermined light source position (P); a second fixing member configured to fix the supporting member (44) and the vertical guiding member (46) together while the light emitting device (10) is in contact with the stopper (36b) and the supporting member (44) is in surface contact with the vertical guiding face (46a); and a vehicle lighting unit main body (24) configured to project light emitted from the light emitting device (10) in a forward direction.
摘要翻译： 车辆照明单元（100）可以形成用于将发光装置（10）定位和安装在车辆照明单元主体（24）中的结构或机构。 车辆照明单元可以包括：发光装置（10），其设置在预定光源位置（P）的下方并且具有激发光源（14），在激发光源（14）上方的波长转换构件（12） 配置在激励光源（14）与波长变换部件（12）之间的聚光透镜（16），以及保持激发光源（14）的保持器（18,20,22），波长变换部件 12）和聚光透镜（16）; 支撑构件（44），其构造成支撑所述发光器件（10）以允许所述发光器件（10）水平移动; 第一固定构件，所述第一固定构件构造成在所述波长转换构件（12）设置在穿过所述预定光源位置（P）的垂直轴上的同时将所述发光器件（10）和所述支撑构件（44）固定在一起; 一个具有垂直导向面的垂直导向件，当支撑件与垂直导向件表面接触时，垂直导向件允许支撑件垂直滑动; 与所述发光装置（10）接触以限制所述竖直滑动支撑构件（44），从而将所述波长转换构件（12）定位在所述预定光源位置（P）中的止动件（36b）; 第二固定构件，所述第二固定构件被构造成在所述发光装置（10）与所述止动件（36b）和所述支撑构件（44）接触的同时将所述支撑构件（44）和所述竖直引导构件（46）固定在一起， 与垂直导向面（46a）; 和车辆照明单元主体（24），其配置为将从发光装置（10）发出的光向前方投射。
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公开(公告)号：EP2796772A2
公开(公告)日：2014-10-29
申请号：EP14020056.9
申请日：2014-04-25
发明人： Anzai, Toshimichi
IPC分类号： F21S8/10
摘要： A vehicle lighting unit (10) can include at least one optical module (20, 40A, 40B) including: first and second light sources (22A, 22BR(L)); first and second optical members (30, 26) configured to control light from the first and second light sources (22A, 22BR(L)), respectively; and an outer peripheral optical member (32) configured to surround the first optical member (30). The first optical member (30) can include an incident surface (30a), and front and rear surfaces (30b, 30c) and receive light from the first light source (22A) through the incident surface (30a) and reflect the light by part of the front surface (30b) and then part of the rear surface (30c) to project the reflected light through part of the front surface (30b). The second optical member (26) is configured to guide the light from the second light source (22BR) to the outer peripheral optical member (32) so that the light exits through the outer peripheral optical member (32), and the second light source (22BR), and the second optical member (26) are disposed behind the first optical member (30).
摘要翻译： 车辆照明单元（10）可以包括：至少一个光学模块（20,40A，40B），包括：第一和第二光源（22A，22BR（L））; 第一和第二光学构件（30,26），被配置为分别控制来自第一和第二光源（22A，22BR（L））的光; 以及外围光学构件（32），被配置为围绕所述第一光学构件（30）。 第一光学构件（30）可以包括入射表面（30a）以及前表面和后表面（30b，30c），并且通过入射表面（30a）接收来自第一光源（22A）的光并且部分地反射光 的前表面（30b），然后是后表面（30c）的一部分以使反射的光通过前表面（30b）的一部分突出。 第二光学构件（26）被配置为将来自第二光源（22BR）的光引导到外周光学构件（32），使得光从外周光学构件（32）射出，并且第二光源 （22BR），第二光学构件（26）设置在第一光学构件（30）的后面。
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