-
公开(公告)号：US06971776B2
公开(公告)日：2005-12-06
申请号：US10314950
申请日：2002-12-10
申请人： Kenji Tomita , Yosiaki Aiso , Ken Matsuoka , Katutada Shirai
发明人： Kenji Tomita , Yosiaki Aiso , Ken Matsuoka , Katutada Shirai
IPC分类号： B60Q1/06 , B60Q1/068 , F21S8/10 , F21V14/04 , F21W101/10 , F21Y101/00
CPC分类号： B60Q1/0683 , B60Q2200/32
摘要： A vehicle lamp includes a reflector tiltably supported by an aiming mechanism intervening between the reflector and a lamp body. An aiming fulcrum forming the aiming mechanism is formed with a ball joint including a pivot on the reflector side and a bearing on the lamp body side. The pivot is formed with a shaft portion on the base end side and a ball portion on the front end side. The bearing is formed with a cylindrical ball bearing portion formed on the inner periphery where a ball supporting surface in press-contact with the ball portion opening forward via a ring-like diameter reducing portion. Vertical slits are provided in the open peripheral edge portion of the ball bearing portion. The ball portion is formed into a substantially hemispheric ball portion such that its front side press-fitted into the ball bearing portion has a spherical surface.
摘要翻译： 车灯包括由反射器和灯体之间的瞄准机构可倾斜地支撑的反射器。 形成瞄准机构的瞄准支点由包括反射器侧的枢轴和灯体侧的轴承的球窝接头形成。 枢轴在基端侧形成有轴部，在前端侧形成有球部。 轴承形成有形成在内周上的圆柱滚珠轴承部，其中与通过环状直径减小部向前开口的球部压接的球支撑表面。 在滚珠轴承部的开口周缘部设有垂直狭缝。 球部形成为大致半球状的球部，使得其压入球轴承部的前侧具有球面。
-
公开(公告)号：US5546283A
公开(公告)日：1996-08-13
申请号：US360955
申请日：1994-12-21
CPC分类号： B60Q1/0683
摘要： In vehicular headlamp an adjusting shaft is provided in a lamp housing for adjusting the irradiating angle of the headlamp. The adjusting shaft is threadedly joined to a nut formed with a threaded hole and a notch which opens the threaded hole into a side surface. The threaded shaft portion of the adjusting shaft is engaged with the threaded hole through the notch.
摘要翻译： 在车辆前照灯中，调节轴设置在灯壳体中，用于调节前照灯的照射角度。 调节轴螺纹连接到形成有螺纹孔的螺母和将螺纹孔打开到侧面的凹口。 调节轴的螺纹轴部分通过切口与螺纹孔接合。
-
公开(公告)号：US06637919B2
公开(公告)日：2003-10-28
申请号：US10029179
申请日：2001-12-28
申请人： Katutada Shirai
发明人： Katutada Shirai
IPC分类号： F21V1404
CPC分类号： B60Q1/0683 , B60Q2200/32 , F21S43/50
摘要： A reflector movable type headlamp for an automobile includes a lamp body, a reflector, and an aiming mechanism. The aiming mechanism includes: a screw insertion hole; an aiming fulcrum constituting an inclining fulcrum of the reflector; an aiming screw; a bracket formed at the reflector; a nut member operable to be extracted and retracted in a front and rear direction in cooperation with the pivotal movement of the aiming screw; and a nut sliding guide integrally and extendedly formed with the lamp body. A mounting portion of the nut member and the bracket is provided with stress relieving means. The stress relieving means includes a ball and socket joint structure. The nut sliding guide is provided at a position offset to a side position of a position of arranging the aiming screw on a side opposed to the aiming fulcrum.
-
公开(公告)号：US5660455A
公开(公告)日：1997-08-26
申请号：US380791
申请日：1995-01-30
CPC分类号： B60Q1/068
摘要： An automotive headlamp having a tilt measuring device for measuring an amount of horizontal tilt of a reflector is mounted between an aiming screw and a guide member extending parallel to the aiming screw. The aiming screw is supported by a lamp body. By turning (or moving back and forth) the aiming screw, the reflector is tilted in the horizontal direction. The tilt measuring device includes a slide member loosely coupled to the aiming screw and slidable along a guide member, a screw holding member functioning such that when the screw holding member grasps the aiming screw in proximity to the slide member, the sliding motion of the slide member is associated with the rotation (or the back and forth movement) of the aiming screw, and when the screw holding member is retracted to the side of the aiming screw, the coupling of the slide member with the aiming screw is released, a cursor provided on the slide member, and a scale provided on the guide member.
摘要翻译： 具有用于测量反射器的水平倾斜量的倾斜测量装置的汽车前照灯安装在瞄准螺钉和平行于瞄准螺钉延伸的引导构件之间。 瞄准螺丝由灯体支撑。 通过转动（或前后移动）瞄准螺钉，反射器在水平方向上倾斜。 倾斜测量装置包括滑动构件，其松动地联接到瞄准螺钉并且可以沿着引导构件滑动;螺钉保持构件的功能是使得当螺钉保持构件将瞄准螺钉紧靠在滑动构件附近时，滑块的滑动 构件与瞄准螺钉的旋转（或前后运动）相关联，并且当螺钉保持构件缩回到瞄准螺钉侧时，滑动构件与瞄准螺钉的联接被释放，光标 设置在所述滑动构件上，以及设置在所述引导构件上的刻度。
-
公开(公告)号：US5506759A
公开(公告)日：1996-04-09
申请号：US303730
申请日：1994-09-09
CPC分类号： B60Q1/0686
摘要： A vehicular headlamp having an aiming leveling device in which a support table is formed so as to project from a reflector which is tiltable relatively to a lamp body, and a bubble tube support frame supporting a linear bubble tube is provided in such a manner that one end of the support frame is fixed to the support table while the other end of the support frame is held by a zero point adjusting means used to adjust the position of the other end of the support frame in the up/down direction, with the support frame extending substantially parallel to an optical axis, and with the quantity of tilting of the reflector in the up/down direction being indicated by the bubble tube. The zero point adjusting means is constituted by a leaf-spring-like bubble tube support frame formed by cutting and bending a metal sheet, a tapped hole provided in the bubble tube support frame and extending in the up/down direction, and a zero point adjustment screw screwed into the tapped hole while penetrating the bubble tube support frame in the up/down direction and with the butt end surface of the zero point adjustment screw pressed against a screw-contact surface of a reflector. The inclination of the bubble tube support frame (linear bubble tube) can be adjusted by rotating the zero point adjustment screw to thereby change the quantity of reflector-side projection of the zero point adjustment screw.
摘要翻译： 一种具有瞄准装置的车辆用前照灯，其特征在于，具备支撑台形成为从相对于灯体倾斜的反射体突出的支撑台，以及支撑线状气泡管的气泡管支撑框架， 支撑框架的端部固定到支撑台，而支撑框架的另一端由用于调节支撑框架的另一端在上/下方向上的位置的零点调整装置保持，支撑 框架基本上平行于光轴延伸，并且反射器在上/下方向上的倾斜量由气泡管指示。 零点调整装置由通过切割和弯曲金属片形成的片状弹簧状气泡管支撑框架，设置在气泡管支撑框架中并沿上/下方向延伸的螺纹孔和零点 调节螺丝拧入螺纹孔，同时沿上/下方向穿透气泡管支撑架，零点调节螺钉的对接端面压靠反射器的螺纹接触表面。 可以通过旋转零点调节螺钉来调节气泡管支撑框架（线性气泡管）的倾斜度，从而改变零点调节螺钉的反射器侧投影的数量。
-
公开(公告)号：US5111369A
公开(公告)日：1992-05-05
申请号：US741902
申请日：1991-08-08
CPC分类号： F21S48/1757 , B60Q1/0686 , F21V29/15
摘要： A headlight for a motor vehicle having a level for adjusting the direction of light emission from the headlight in the vertical direction in which the quantities of heat transmitted to the respective regions of the casing of the level which face the bubble vial of the level are made substantially equal to each other, even if the temperature around the level changes due to the lighting or extinction of the bulb of the headlight or the like, so that the accuracy of the measurement performed with the level is maintained despite changes in the temperature around the level.
-
公开(公告)号：US06871989B2
公开(公告)日：2005-03-29
申请号：US10324033
申请日：2002-12-20
IPC分类号： B60Q1/06 , B60Q1/068 , B60Q1/076 , F21S8/10 , F21V14/04 , F21W101/10 , F21Y101/00
CPC分类号： B60Q1/076 , B60Q1/0683 , B60Q2200/32 , F21S43/50
摘要： A headlamp includes a lamp housing defining a lamp body and a front lens. A reflector is accommodated in the lamp housing and a light source is attached thereto. An aiming mechanism tiltably supports the reflector relative to the lamp body, and includes an aiming fulcrum, aiming screws, and nut members attached to the reflector. The nut members are guided by sliding guides in the lamp body, and stress releasing devices having a ball-and-socket joint structure are provided in an attachment portion of the nut members and brackets. A ball portion of a ball-and-socket joint is formed in a nut member body itself provided with a female screw portion, a slider supported by the sliding guides is formed integrally with a side of the ball portion, and the ball portion is supported on a ball receiving portion of bearings attached to the brackets.
摘要翻译： 前照灯包括限定灯体和前透镜的灯壳。 反射器容纳在灯壳体中，并且光源被附接到灯壳体上。 瞄准机构相对于灯体可倾斜地支撑反射器，并且包括附接到反射器的瞄准支点，瞄准螺钉和螺母构件。 螺母构件由灯体中的滑动引导件引导，并且在螺母构件和托架的安装部分中设置有具有球窝接头结构的应力释放装置。 一个球窝接头的球形部分形成在一个螺母部件主体本体上，该本体设有一个内螺纹部分，由该滑动导向件支撑的一个滑块与球形部分的一侧形成一体，并且球部被支撑 在附接到支架的轴承的球接收部分上。
-
公开(公告)号：US06234655B1
公开(公告)日：2001-05-22
申请号：US09318272
申请日：1999-05-25
申请人： Yoshio Suehiro , Katutada Shirai
发明人： Yoshio Suehiro , Katutada Shirai
IPC分类号： B60Q106
CPC分类号： B60Q1/076 , F21S41/657 , F21S41/675 , F21S41/692
摘要： A reflector 20 installed in a lamp body 10 of a headlamp is supported by an aiming mechanism E1 in such a way as to adjustably tilt the reflector 20. The aiming mechanism E1 includes one ball joint 13 which is held between the reflector 20 and the lamp body 10, two aiming screws 16 and 18 which are each rotatably supported by the lamp body 10, and nut members 17 and 19 which are each screwed onto the aiming screws 16 and 18 and integrally fitted to the reflector 20. The reflector 20 is fitted with a light-distribution switching mechanism F1 for alternatively switching between light distribution for a low beam and light distribution for a high beam. Each of the nut members 17 and 19 is carried by a pair of vertically opposed horizontal ribs 52 and 52 extendedly formed in the lamp body 10 so that a reflector-side load (weight) acting on the aiming mechanism E1 is reduced to ensure smooth aiming and the formation of adequate light distribution.
摘要翻译： 安装在头灯的灯体10中的反射器20由瞄准机构E1以可调节地倾斜反射器20的方式支撑。瞄准机构E1包括一个球形接头13，其保持在反射器20和灯 主体10，两个由灯体10可旋转地支撑的瞄准螺钉16和18以及螺母构件17和19，螺母构件17和19各自拧入到瞄准螺钉16和18上并且整体地装配到反射器20上。反射器20被安装 具有配光切换机构F1，用于交替地切换用于近光的光分布和用于远光的光分布。 螺母构件17和19中的每一个由在灯体10中延伸形成的一对垂直相对的水平肋52和52承载，使得作用在瞄准机构E1上的反射器侧负载（重量）减小以确保平稳瞄准 并形成足够的光分布。
-
公开(公告)号：US5758943A
公开(公告)日：1998-06-02
申请号：US514140
申请日：1995-08-11
CPC分类号： B60Q1/0686
摘要： The headlamp is structured such that a reflector 4 is supported within a lamp body 2 so as to be inclinable with respect to the lamp body 2 and, by rotatively operating an aiming screw 20 which extends through and forwardly of the lamp body 2 and is supported rotatable in the extend-through portion thereof, the reflector 4 is inclined right and left with respect to the lamp body 2 by an amount equivalent to the amount of rotation of the aiming screw 20 to thereby be able to adjusted the right and left illumination angle of the headlamp. In the headlamp, there is formed in the aiming screw 20 a male screw portion 20a which extends out backwardly of the lamp body 2, there is provided in the lamp body 2 a guide element 60 which extends in parallel to the male screw portion 20a, between the male screw portion 20a and guide element 30, there is disposed an inclination measuring device including a nut element 50 which is threadedly engageable with the male screw portion 20a and is advanceable and retreatable along the guide element 60 in linking with the rotation of the aiming screw 20, a cursor 74 provided in the nut element 50, and a linear scale 63 provided in the guide element 60, and there is formed in the root position of the male screw portion 20a a crown gear 23 which is engageable with the tip edge D.sub.1 of a driver D inserted from a direction at right angles to the aiming screw 20, thereby facilitating the rotative operation of the aiming screw 20.
摘要翻译： 前照灯被构造为使得反射器4被支撑在灯体2内，以便相对于灯体2可倾斜，并且通过旋转地操作延伸穿过和向前延伸到灯体2的瞄准螺钉20并被支撑 反射器4相对于灯体2的左右相对于瞄准螺钉20的旋转量左右倾斜，从而能够调节左右照明角度 的大灯。 在头灯中，在瞄准螺钉20中形成有从灯体2向后延伸的外螺纹部20a，在灯体2上设置有与外螺纹部20a平行地延伸的引导元件60， 在阳螺纹部分20a和引导元件30之间，设置有倾斜测量装置，该倾斜测量装置包括螺母元件50，螺母元件50可与阳螺纹部分20a螺纹接合，并且可沿着引导元件60前进和后退， 瞄准螺钉20，设置在螺母元件50中的光标74和设置在引导元件60中的线性刻度63，并且在阳螺纹部20a的根部位置形成有冠状齿轮23，该齿面可与尖端 驱动器D的边缘D1从与瞄准螺钉20成直角的方向插入，从而有助于瞄准螺钉20的旋转操作。
-
公开(公告)号：US5295053A
公开(公告)日：1994-03-15
申请号：US94930
申请日：1993-07-22
CPC分类号： B60Q1/0683 , B60Q1/0686
摘要： A headlight for a motor vehicle incorporation devices for measuring the amount of deviation of the beam of light produced thereby from the desired axis. The first deviation measuring device, which is used for measuring the amount of deviation of the beam in the horizontal direction, includes a calibrated rod extending between either the reflector and the headlight body, in the case of a movable reflector type headlight, or between the vehicle body and the headlight body, in the case of a movable unit type headlight. The second deviation measuring device, which is used for measuring the amount of deviation in the vertical direction, includes a level secured to the reflector or headlight body.
-
-
-
-
-
-
-
-
-
搜索结果
29 条记录 (耗时 0.028 秒)
