Vehicular lamp having improved reflector tilting device
    1.
    发明授权
    Vehicular lamp having improved reflector tilting device 失效
    车载灯具有改进的反射器倾斜装置

    公开(公告)号:US06345905B1

    公开(公告)日:2002-02-12

    申请号:US09593157

    申请日:2000-06-14

    IPC分类号: B60Q100

    CPC分类号: B60Q1/076 B60Q2200/32

    摘要: A vehicular lamp in which a spherical leading end portion of a tilting actuator is prevented from dropping out of a reflector-side groove-type ball bearing body in a reflector tilting device for tilting a reflector mounted within a lamp body. A reflector tilting device capable of tiltably adjusting a reflector contained in a lamp body includes a tilting actuator disposed in the lamp body having an actuator rod displaceable in the direction of the optical axis of the reflector. A groove-type ball bearing body is mounted to the reflector and fitted into a spherical leading end portion disposed at a leading end of the actuator rod. The groove-type ball bearing body has, at each end of a groove portion which has opposed open ends and into which the spherical leading end portion is fitted, a dropout-preventing strip portion protruding towards the interior of the groove portion. Even if the spherical leading end portion is displaced to either end of the groove portion, the dropout-preventing strip portions prevent the spherical leading end portion from dropping from the groove-type ball bearing body.

    摘要翻译: 一种车辆灯,其中防止倾斜致动器的球形前端部从用于使安装在灯体内的反射器倾斜的反射器倾斜装置中的反射器侧槽型滚珠轴承体脱落。 能够可倾斜地调节包含在灯体中的反射器的反射器倾斜装置包括设置在灯体中的倾斜致动器,其具有沿反射器的光轴方向移位的致动器杆。 槽型球轴承体安装在反射器上,并配合到设置在致动杆前端的球形前端部。 槽型球轴承体在具有相对的开口端的槽部的每一端部处形成有朝向槽部的内部突出的防脱落条带部。 即使球形前端部位移到槽部的任一端,防脱落条也能防止球形前端部从槽型球轴承体落下。

    Vehicular head lamp
    2.
    发明授权
    Vehicular head lamp 失效
    车头灯

    公开(公告)号:US5765935A

    公开(公告)日:1998-06-16

    申请号:US561466

    申请日:1995-11-21

    CPC分类号: B60Q1/0683

    摘要: A vehicular head lamp has a head lamp unit tiltabaly attached to a vehicle body by means of two distance adjusters including adjusting shafts and one rotational support section. The two adjusting shafts are coupled to the vehicle body via a bracket of a synthetic resin which has two nuts that are to be respectively fitted over the two adjusting shafts, and projections protruding toward the vehicle body are formed on nut-forming portions and are engaged with attachment holes formed in the vehicle body to secure the bracket to the vehicle body.

    摘要翻译: 车头灯具有通过包括调节轴和一个旋转支撑部分的两个距离调节器附接到车身的头灯单元。 两个调节轴通过合成树脂的支架联接到车身上,该合成树脂的支架具有两个分别装配在两个调节轴上的螺母,并且在螺母形成部分上形成向车体突出的凸起并且接合 具有形成在车身中的附接孔,以将支架固定到车身上。

    Vehicle lamp
    3.
    发明授权
    Vehicle lamp 失效
    车灯

    公开(公告)号:US06550947B1

    公开(公告)日:2003-04-22

    申请号:US09658853

    申请日:2000-09-11

    IPC分类号: F21V1404

    摘要: A device capable of tilting a reflector installed in a lamp body for adjusting the body's optical axis is provided. Workability of the process for securing the ball bearing to the reflector can be simplified and dislocation of the ball bearing can be prevented.

    摘要翻译: 提供一种能够使安装在灯体中的反射器倾斜以调节身体的光轴的装置。 可以简化用于将球轴承固定到反射器的工艺的可操作性,并且可以防止滚珠轴承的脱位。

    Vehicular headlamp having reduced case formation
    4.
    发明授权
    Vehicular headlamp having reduced case formation 失效
    车载前照灯具有减小的形状

    公开(公告)号:US06382823B1

    公开(公告)日:2002-05-07

    申请号:US09691212

    申请日:2000-10-19

    IPC分类号: B60Q1100

    摘要: A vehicular headlamp of a type having a lighting circuit unit mounted on an outer surface of a bottom wall of the lamp body in which failure of the seal between the lamp body and a front lens mounted thereon is prevented. A bottom wall extension portion is formed at a rear end portion of a bottom wall of the lamp body, extending rearward beyond a bulb replacement opening formed in a rear wall of the lamp body. This structure provides sufficient rigidity for the rear end portion of the bottom wall, which otherwise would have insufficient rigidity because of its location adjacent the bulb replace opening. Therefore, the bottom wall is protected from deflection deformation due to the weight of the lighting circuit unit. As a result, the front end opening of the lamp body is protected from deformation.

    摘要翻译: 一种具有照明电路单元的车辆前照灯,其安装在灯体的底壁的外表面上,其中防止了灯体与安装在其上的前透镜之间的密封故障。 底壁延伸部分形成在灯体的底壁的后端部分的后方延伸到形成在灯体的后壁上的灯泡更换开口之外。 这种结构为底壁的后端部分提供足够的刚性,否则由于其位于灯泡更换开口附近的位置,其刚度将不足够。 因此,由于照明电路单元的重量,可以防止底壁偏转变形。 结果,保护灯体的前端开口免受变形。

    Vehicular lamp for vehicle
    5.
    发明授权
    Vehicular lamp for vehicle 失效
    车载车灯

    公开(公告)号:US6042255A

    公开(公告)日:2000-03-28

    申请号:US090841

    申请日:1998-06-04

    CPC分类号: F21S48/335 F21S48/337

    摘要: In a vehicular lamp wherein an air hole for effecting a breathing operation is formed in a lamp body, and a tubular member of an oval transverse cross-section, having a reduced right-left width, is formed on and extends from the lamp body in generally surrounding relation to the air hole. A partition wall is formed within the tubular member, and a slit is formed in a lower portion of a peripheral wall of the tubular member, and a cap of an oval transverse cross-section, having a reduced right-left width, is fitted on a distal end portion of the tubular member in such a manner that part of the slit is not covered with the cap. A labyrinth-like air passage is formed within the tubular member, and the air passage communicates with the interior of the lamp body through the air hole, and also communicates with the exterior of the tubular member through the slit. Since the air passage has a labyrinth-like construction, water will not intrude into the lamp body, and since the tubular member, as well as the cap, has the oval transverse cross-section having a reduced right-left width, the tubular member is less liable to interfere with other members, and the position of formation of the air hole is less limited.

    摘要翻译: 在其中在灯体中形成有用于进行呼吸作用的气孔的车灯中,左右宽度减小的椭圆形横截面的管状部件形成在灯体上并从灯体延伸 一般围绕与气孔的关系。 在筒状构件内形成有分隔壁,在管状构件的周壁的下部形成有狭缝,并且将左右宽度减小的椭圆形横截面的帽嵌入 管状构件的远端部分以这样的方式使得狭缝的一部分未被盖覆盖。 在管状部件内形成有迷宫状的空气通路,空气通路通过气孔与灯体的内部连通,并且还通过狭缝与管状部件的外部连通。 由于空气通道具有迷宫式结构,水不会侵入灯体,并且由于管状构件以及帽具有右侧宽度减小的椭圆形横截面,所以管状构件 不容易干扰其他构件,并且空气孔的形成位置较少受限制。

    Head lamp aiming apparatus with L-shaped mounting bracket and
polygon-shaped tapping hole
    6.
    发明授权
    Head lamp aiming apparatus with L-shaped mounting bracket and polygon-shaped tapping hole 失效
    头灯瞄准装置,带L形安装支架和多角形攻丝孔

    公开(公告)号:US6019490A

    公开(公告)日:2000-02-01

    申请号:US923917

    申请日:1997-09-05

    IPC分类号: B60Q1/04 B60Q1/06

    CPC分类号: B60Q1/045

    摘要: An inverted L-shaped fixed-side bracket 13 for fastening a lamp body 2 to a vehicle body 10. A vehicle-body fitting hole 13c is vertically bored through a tongue edge portion 13b projecting rearwardly from the upper end portion of the fixed-side bracket, and a cylindrical body 19 having a tapping hole 18 is projected rearwardly from a main portion 13a. The tapping hole 18 has a polygonal shape and receives an aiming-adjusting screw 15.

    摘要翻译: 一个用于将灯体2固定在车体10上的倒L形固定侧支架13.车身安装孔13c通过从固定侧的上端部向后突出的舌缘部分13b垂直钻孔 并且具有攻丝孔18的圆筒体19从主体部13a向后突出。 攻丝孔18具有多边形形状并且接收瞄准调节螺钉15。