公开(公告)号：US07980739B2

公开(公告)日：2011-07-19

申请号：US12403004

申请日：2009-03-12

Applicant: Shiro Iwai ,  Tomoki Kawamura ,  Hiroto Murabayashi

Inventor： Shiro Iwai ,  Tomoki Kawamura ,  Hiroto Murabayashi

IPC: B60Q3/04

CPC classification number: G02B6/001 ,  B60Q3/14 ,  B60Q3/64 ,  B60Q3/78 ,  G02B6/0006

Abstract: An in-vehicle illuminating device 1 capable of efficiently guiding luminous flux emitted from a luminous source to a light guiding body. The in-vehicle illuminating device 1 is provided with a rod-shaped light guiding body 13 which reflects, on its inner surface, light rays incident from an optical incidence plane 16 provided at an end 13a to guide the light rays to the other end longitudinally provided, a lamp 19 which emits light to a direction orthogonal to the longitudinal direction of the rod-shaped light guiding body 13 and is arranged in the vicinity of the optical incidence plane 16, and an light introducing body 20 for introducing the luminous flux emitted from the lamp 19 to the optical incidence plane 16. The light introducing body 20 allows the optical incidence plane 16 to be set within a range of the luminous flux emitted from the lamp 19.

Abstract translation: 一种车载用照明装置1，其能够将从光源发出的光束有效地引导至导光体。 车载用照明装置1设置有杆状导光体13，其在其内表面上反射从设置在端部13a处的入射平面16入射的光线，以将光线纵向引导到另一端 设置有灯19，其沿与杆状导光体13的长度方向正交的方向发光，并配置在光入射面16附近;以及光导入体20，其导入发射的光束 从灯19到光入射平面16.光引入体20使光入射面16设定在从灯19发出的光束的范围内。

公开(公告)号：US07946742B2

公开(公告)日：2011-05-24

申请号：US12405500

申请日：2009-03-17

Applicant: Shiro Iwai ,  Tomoki Kawamura ,  Hiroto Murabayashi

Inventor： Shiro Iwai ,  Tomoki Kawamura ,  Hiroto Murabayashi

IPC: B60Q1/00

CPC classification number: B60Q3/68 ,  B60Q3/74

Abstract: An in-vehicle illuminating device capable of preventing light emitted from a light source from coming directly into a passenger's sight. An in-vehicle illuminating device 1 includes a housing 2, a reflective member 18 provided within the housing 2, a light source or LEDs 10 orienting a light axis of light emitted therefrom to the reflective member 18. Reflected light obtained by allowing the reflective member 18 to reflect the light emitted from the LEDs 40 is irradiated to the outside of the housing 2, thus preventing light emitted from the LEDs 40 from coming directly into a passenger's sight.

Abstract translation: 能够防止从光源发出的光直接进入乘客视野的车载照明装置。 车载用照明装置1包括壳体2，设置在壳体2内的反射构件18，将从其发射的光的光轴定向到反射构件18的光源或LED10。通过使反射构件 以反射从LED40发射的光照射到壳体2的外部，从而防止从LED 40发射的光直接进入乘客视野。

公开(公告)号：US20090290368A1

公开(公告)日：2009-11-26

申请号：US12405500

申请日：2009-03-17

Applicant: Shiro IWAI ,  Tomoki KAWAMURA ,  Hiroto MURABAYASHI

Inventor： Shiro IWAI ,  Tomoki KAWAMURA ,  Hiroto MURABAYASHI

IPC: B60Q1/26

CPC classification number: B60Q3/68 ,  B60Q3/74

Abstract: An in-vehicle illuminating device capable of preventing light emitted from a light source from coming directly into a passenger's sight. An in-vehicle illuminating device 1 includes a housing 2, a reflective member 18 provided within the housing 2, a light source or LEDs 10 orienting a light axis of light emitted therefrom to the reflective member 18. Reflected light obtained by allowing the reflective member 18 to reflect the light emitted from the LEDs 40 is irradiated to the outside of the housing 2, thus preventing light emitted from the LEDs 40 from coming directly into a passenger's sight.

Abstract translation: 能够防止从光源发出的光直接进入乘客视野的车载照明装置。 车载用照明装置1包括壳体2，设置在壳体2内的反射构件18，将从其发射的光的光轴定向到反射构件18的光源或LED10。通过使反射构件 以反射从LED40发射的光照射到壳体2的外部，从而防止从LED 40发射的光直接进入乘客视野。

公开(公告)号：US20090290367A1

公开(公告)日：2009-11-26

申请号：US12403004

申请日：2009-03-12

Applicant: Shiro IWAI ,  Tomoki KAWAMURA ,  Hiroto MURABAYASHI

Inventor： Shiro IWAI ,  Tomoki KAWAMURA ,  Hiroto MURABAYASHI

IPC: B60Q1/26

CPC classification number: G02B6/001 ,  B60Q3/14 ,  B60Q3/64 ,  B60Q3/78 ,  G02B6/0006

Abstract: An in-vehicle illuminating device 1 capable of efficiently guiding luminous flux emitted from a luminous source to a light guiding body. The in-vehicle illuminating device 1 is provided with a rod-shaped light guiding body 13 which reflects, on its inner surface, light rays incident from an optical incidence plane 16 provided at an end 13a to guide the light rays to the other end longitudinally provided, a lamp 19 which emits light to a direction orthogonal to the longitudinal direction of the rod-shaped light guiding body 13 and is arranged in the vicinity of the optical incidence plane 16, and an light introducing body 20 for introducing the luminous flux emitted from the lamp 19 to the optical incidence plane 16. The light introducing body 20 allows the optical incidence plane 16 to be set within a range of the luminous flux emitted from the lamp 19.

Abstract translation: 一种车载用照明装置1，其能够将从光源发出的光束有效地引导至导光体。 车载用照明装置1设置有杆状导光体13，其在其内表面上反射从设置在端部13a处的入射平面16入射的光线，以将光线纵向引导到另一端 设置有灯19，其沿与杆状导光体13的长度方向正交的方向发光，并配置在光入射面16附近;以及光导入体20，其导入发射的光束 从灯19到光入射平面16.光引入体20使光入射面16设定在从灯19发出的光束的范围内。