公开(公告)号：US6068390A

公开(公告)日：2000-05-30

申请号：US82051

申请日：1998-05-20

申请人： Masahito Iwasaki

发明人： Masahito Iwasaki

IPC分类号： B60Q1/34 ,  B60Q1/28 ,  F21S8/10 ,  F21V7/00 ,  F21V13/04 ,  F21V19/00 ,  F21W101/12 ,  F21W101/14 ,  F21Y101/00 ,  B60Q1/26

CPC分类号： F21S48/23 ,  B60Q1/28 ,  F21S48/211 ,  F21S48/24

摘要： A lamp unit for a vehicle incorporating a reflector disposed on the inside of a case-shape lamp body; a bulb disposed in front of the reflector and serving as a light source; and a front lens joined to and integrated with a front opening of the lamp body, the lamp unit for a vehicle being joined to a corner portion of the body of the vehicle, wherein the bulb is disposed horizontally with respect to the axis of the vehicle. Thus, the bulb insertion hole is omitted from the rear portion of the bulb so that the overall surface of the lamp body in the rear of the bulb is made to be the effective reflecting surface. As a result, the quantity of light which is emitted from the lamp can be enlarged.

摘要翻译： 一种用于车辆的灯单元，其包括设置在壳体状灯体内部的反射器; 设置在反射器前面并用作光源的灯泡; 以及与所述灯体的前开口连接并与其一体化的前透镜，所述车辆灯单元接合到所述车辆的车身的角部，其中，所述灯泡相对于所述车辆的轴线水平设置 。 因此，从灯泡的后部省略灯泡插入孔，使灯泡后方的灯体的整个表面成为有效的反射面。 结果，可以扩大从灯发出的光量。

公开(公告)号：US5394310A

公开(公告)日：1995-02-28

申请号：US217702

申请日：1994-03-25

申请人： Masahito Iwasaki

发明人： Masahito Iwasaki

IPC分类号： B60Q1/26 ,  B60Q1/00 ,  F21S8/10 ,  F21S8/12 ,  F21V5/00 ,  F21V13/00 ,  F21V14/02 ,  B60Q1/04

CPC分类号： B60Q1/0041 ,  F21S48/25

摘要： A vehicular headlamp which has a good uniformity of design and a good appearance when viewed from the front. A first lamp of the reflection type having a light source and a parabolic reflector circular when viewed from the front, and second and third lamps of the projection type having light sources, substantially elliptic reflectors, and projection lenses circular when viewed from the front, are horizontally arrayed. Profile lines, circular when seen from the front, are formed on a transparent front cover assembled over the front opening portion of the lamp body at positions corresponding to the three lamps and matching the circumferential profiles of the reflector or the projection lenses, whereby a horizontal array of the three profile lines appears in the front cover, providing the headlamp with a good uniformity of design.

摘要翻译： 一种车辆前照灯，从前面观察，具有良好的设计均匀性和良好的外观。 反射型的第一灯具有从前面观察的光源和抛物面反射器圆形，以及具有光源的投影型的第二和第三灯，基本上为椭圆形的反射器，以及从前面观察时为圆形的投影透镜 水平排列。 在从前方观察时的圆形的轮廓线形成在组装在灯体的前开口部分上的与三个灯对应的位置并与反射器或投影透镜的圆周轮廓匹配的透明前盖上，由此水平 三个轮廓线的阵列出现在前盖中，为前照灯提供了良好的设计均匀性。

公开(公告)号：US06290379B1

公开(公告)日：2001-09-18

申请号：US09095499

申请日：1998-06-11

申请人： Masahito Iwasaki ,  Masataka Chouji

发明人： Masahito Iwasaki ,  Masataka Chouji

IPC分类号： F21V1702

CPC分类号： B60Q1/0683

摘要： An aiming mechanism of a headlamp for an automobile, comprises: a lamp housing which is mounted on a vehicle body; a headlamp unit supported tiltably about a tilting fulcrum provided in front of the lamp housing; a hollow cylindrical nut member supported rotatably about an axis by a bearing provided in the lamp housing; and an aiming screw which is threadedly engaged with the nut member, extends forward, is prevented from rotating with respect to the headlamp unit, and is adapted to advance and retract in an axial direction to tilt the headlamp unit connected to a forward end thereof as the nut member is rotated, wherein a crown-shaped gear capable of meshing with teeth of a screwdriver disposed in a direction perpendicular to the aiming screw is formed integrally on the nut member, and at least two screwdriver guides for guiding the screwdriver are provided in vicinities of the bearing.

摘要翻译： 一种用于汽车前照灯的瞄准机构，包括：安装在车体上的灯壳; 围绕设置在灯壳前面的倾斜支点可倾斜支撑的前照灯单元; 中空的圆柱形螺母构件，其通过设置在所述灯壳体中的轴承围绕轴线可旋转地支撑; 并且与螺母构件螺纹接合的向前延伸的瞄准螺钉被防止相对于头灯单元旋转，并且适于在轴向方向上前进和后退以将连接到其前端的前照灯单元倾斜为 螺母构件旋转，其中与螺丝刀垂直的方向设置的与螺丝刀的齿啮合的冠状齿轮一体地形成在螺母构件上，并且至少两个用于引导螺丝刀的螺丝刀导向件设置在 附近的轴承。