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公开(公告)号：US10168017B2
公开(公告)日：2019-01-01
申请号：US15188369
申请日：2016-06-21
发明人： Yuki Tokieda , Kazuya Furubayashi
IPC分类号： F21S43/237 , B60Q1/26 , F21S8/10 , B60Q1/00 , F21S43/249
摘要： A vehicle combination lamp including lamp units of high use efficiency can be provided. Among a plurality of lamp units constituting the combination lamp, a first lamp unit can be configured to include two types of light sources, namely, white light sources and orange light sources and a light guide bar that takes in light from the light sources and emits the light in a predetermined direction. White light and orange light that are emitted from the white light sources and the orange light sources, respectively, and guided through and emitted from the light guide bar can contribute to a DRL function and a turn signal lamp function, respectively.
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公开(公告)号：US20130314935A1
公开(公告)日：2013-11-28
申请号：US13902777
申请日：2013-05-24
发明人： Yuki Tokieda , Toshiyuki Okuno , Hirokuni Osugi
IPC分类号： F21V8/00
CPC分类号： G02B6/0001 , B60Q1/0035 , B60Q1/0041 , B60Q1/0047 , F21S43/237 , F21S43/243 , F21S43/245 , F21S43/247 , F21S43/251 , F21S43/26 , G02B6/001 , G02B6/0038 , G02B6/008
摘要： A vehicle lighting unit can include LEDs and at least two long light guide bodies arranged adjacent to each other. At least two light transmitting lenses can be disposed in front of the at least two light guide bodies. The at least two light guide bodies each can include a gap portion interposed therebetween. A first end portion of the light transmitting lens can be positioned at the gap portion so that the first end portions of the light transmitting lenses overlap with each other in a front-rear direction. The first end portions of the at least two light transmitting lenses can have a surface processed portion on its front surface. The surface processed portions can be configured to direct light exiting through the respective first end portions of the at least two light guide bodies forward.
摘要翻译： 车辆照明单元可以包括LED和彼此相邻布置的至少两个长的导光体。 至少两个透光透镜可以设置在至少两个导光体的前面。 至少两个导光体各自可以包括插入其间的间隙部分。 透光透镜的第一端部可以位于间隙部分处，使得透光透镜的第一端部在前后方向上彼此重叠。 所述至少两个透光透镜的第一端部可以在其前表面上具有表面处理部分。 表面处理部分可以被配置为将从至少两个导光体的相应的第一端部排出的光向前引导。
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公开(公告)号：US10352525B2
公开(公告)日：2019-07-16
申请号：US15410532
申请日：2017-01-19
发明人： Yuki Tokieda , Kazuya Furubayashi
IPC分类号： F21V9/00 , F21S43/40 , F21S43/31 , F21S43/20 , F21S43/239 , B60Q1/26 , B60Q1/34 , B60Q1/00 , F21S43/14 , F21S43/241 , F21S43/243 , F21S43/249 , F21Y115/10
摘要： A DRL unit as a vehicle signaling light can include: an LED light source; and a plate light guiding lens formed from a light guide plate. The light guide plate includes: a light guide plate main body having a light output surface; and a light entrance portion that is formed to be continuous with the light guide plate main body and includes a light incident surface opposite to the light source and upper and lower expanded portions. The upper and lower expanded portions are integrally formed with the light entrance portion on top and bottom surfaces of the light entrance portion so as to expand in the thickness direction of the light guide plate main body. Here, the upper and lower expanded portions can have asymmetric cross sections in the thickness direction and different sizes when seen in a top plan view.
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公开(公告)号：US20170205043A1
公开(公告)日：2017-07-20
申请号：US15410532
申请日：2017-01-19
发明人： Yuki Tokieda , Kazuya Furubayashi
CPC分类号： F21S43/40 , B60Q1/0041 , B60Q1/2607 , B60Q1/34 , F21S43/14 , F21S43/239 , F21S43/241 , F21S43/243 , F21S43/249 , F21S43/26 , F21S43/31 , F21Y2115/10
摘要： A DRL unit as a vehicle signaling light can include: an LED light source; and a plate light guiding lens formed from a light guide plate. The light guide plate includes: a light guide plate main body having a light output surface; and a light entrance portion that is formed to be continuous with the light guide plate main body and includes a light incident surface opposite to the light source and upper and lower expanded portions. The upper and lower expanded portions are integrally formed with the light entrance portion on top and bottom surfaces of the light entrance portion so as to expand in the thickness direction of the light guide plate main body. Here, the upper and lower expanded portions can have asymmetric cross sections in the thickness direction and different sizes when seen in a top plan view.
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公开(公告)号：US20160369969A1
公开(公告)日：2016-12-22
申请号：US15188369
申请日：2016-06-21
发明人： Yuki Tokieda , Kazuya Furubayashi
CPC分类号： B60Q1/2607 , B60Q1/0047 , B60Q2400/20 , B60Q2400/30 , F21S43/249
摘要： A vehicle combination lamp including lamp units of high use efficiency can be provided. Among a plurality of lamp units constituting the combination lamp, a first lamp unit can be configured to include two types of light sources, namely, white light sources and orange light sources and a light guide bar that takes in light from the light sources and emits the light in a predetermined direction. White light and orange light that are emitted from the white light sources and the orange light sources, respectively, and guided through and emitted from the light guide bar can contribute to a DRL function and a turn signal lamp function, respectively.
摘要翻译： 可以提供包括高效率的灯单元的车辆组合灯。 在构成组合灯的多个灯单元中，第一灯单元可以被配置为包括两种类型的光源，即白光源和橙光源，以及从光源吸收光并发射的光导条 光沿预定方向。 分别从白色光源和橙色光源发射并引导通过导光棒并从导光棒发射的白光和橙光分别有助于DRL功能和转向灯信号灯功能。
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公开(公告)号：US10414330B2
公开(公告)日：2019-09-17
申请号：US15410557
申请日：2017-01-19
发明人： Yuki Tokieda , Kazuya Furubayashi
IPC分类号： B60Q1/26 , F21S43/31 , F21S43/20 , B60Q1/34 , F21S43/14 , F21S43/239 , F21S43/241 , F21S43/243 , F21S43/249 , F21S43/40 , F21Y115/10
摘要： A vehicle signaling light includes a first light source, a first plate light guiding lens, a second light source, and a second plate light guiding lens. The first plate light guiding lens includes a light incident portion to receive light from the first light source in a direction parallel to the plate surface and a light output surface through which the light having been guided is allowed to exit, and the light incident portion has upper and lower expanded portions. The second plate light guiding lens receives light from the second light source in a direction perpendicular to the plate surface and causes the light to exit from the light guiding lens in the direction parallel to the plate surface. The first and second plate light guiding lenses are stacked on each other to configure the vehicle signaling light including a turn signaling lamp function and a DRL function.
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公开(公告)号：US20170205044A1
公开(公告)日：2017-07-20
申请号：US15410557
申请日：2017-01-19
发明人： Yuki Tokieda , Kazuya Furubayashi
摘要： A vehicle signaling light includes a first light source, a first plate light guiding lens, a second light source, and a second plate light guiding lens. The first plate light guiding lens includes a light incident portion to receive light from the first light source in a direction parallel to the plate surface and a light output surface through which the light having been guided is allowed to exit, and the light incident portion has upper and lower expanded portions. The second plate light guiding lens receives light from the second light source in a direction perpendicular to the plate surface and causes the light to exit from the light guiding lens in the direction parallel to the plate surface. The first and second plate light guiding lenses are stacked on each other to configure the vehicle signaling light including a turn signaling lamp function and a DRL function.
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公开(公告)号：US09033561B2
公开(公告)日：2015-05-19
申请号：US13902777
申请日：2013-05-24
发明人： Yuki Tokieda , Toshiyuki Okuno , Hirokuni Osugi
CPC分类号： G02B6/0001 , B60Q1/0035 , B60Q1/0041 , B60Q1/0047 , F21S43/237 , F21S43/243 , F21S43/245 , F21S43/247 , F21S43/251 , F21S43/26 , G02B6/001 , G02B6/0038 , G02B6/008
摘要： A vehicle lighting unit can include LEDs and at least two long light guide bodies arranged adjacent to each other. At least two light transmitting lenses can be disposed in front of the at least two light guide bodies. The at least two light guide bodies each can include a gap portion interposed therebetween. A first end portion of the light transmitting lens can be positioned at the gap portion so that the first end portions of the light transmitting lenses overlap with each other in a front-rear direction. The first end portions of the at least two light transmitting lenses can have a surface processed portion on its front surface. The surface processed portions can be configured to direct light exiting through the respective first end portions of the at least two light guide bodies forward.
摘要翻译： 车辆照明单元可以包括LED和彼此相邻布置的至少两个长的导光体。 至少两个透光透镜可以设置在至少两个导光体的前面。 至少两个导光体各自可以包括插入其间的间隙部分。 透光透镜的第一端部可以位于间隙部分处，使得透光透镜的第一端部在前后方向上彼此重叠。 所述至少两个透光透镜的第一端部可以在其前表面上具有表面处理部分。 表面处理部分可以被配置为将从至少两个导光体的相应的第一端部排出的光向前引导。
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