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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。
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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。
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公开(公告)号：US5508896A
公开(公告)日：1996-04-16
申请号：US365552
申请日：1994-12-28
申请人： Yoshio Suehiro , Katutada Shirai
发明人： Yoshio Suehiro , Katutada Shirai
CPC分类号： B60Q1/0683 , Y10T74/18752 , Y10T74/18784
摘要： An automobile headlamp aiming mechanism including a tilting member supported on a stationary member so as to be capable of tilting and defining the illumination angle of the headlamp beam. A cylindrical nut member is rotatably supported by a bearing formed on the stationary member. An aiming screw threadedly joined with the nut member extends forward and backward in threaded connection with the nut member, the aiming screw being prevented from moving with respect to the nut member, and moving forward and backward in the axial direction to tilt the tilting member. The aiming mechanism allows the nut member to rotate smoothly when a bevel gear formed on the nut member is engaged with a driver inserted in a direction at a right angle with respect to the longitudinal axis of the aiming screw. Concavo-convex engaging parts for engaging the nut member with the bearing are provided on predetermined confronting faces in sliding contact between the bearing and the nut member, the nut member engaging parts operating to prevent the nut member from rotating in response to vibration or the like. The nut member is supported elastically in the axial direction in such a manner that the engagement of the engaging parts is released by the thrust generated when the nut member is rotated.
摘要翻译： 一种汽车前照灯瞄准机构，包括支撑在固定构件上的倾斜构件，以便能够倾斜并限定前照灯梁的照明角度。 圆筒形螺母构件由形成在固定构件上的轴承可旋转地支撑。 与螺母构件螺纹连接的瞄准螺纹与螺母构件螺纹连接地向前和向后延伸，防止对准螺钉相对于螺母构件移动，并且在轴向方向上前后移动以倾斜倾斜构件。 瞄准机构允许当形成在螺母构件上的锥齿轮与相对于瞄准螺钉的纵向轴线成直角的方向插入的驱动器接合时，螺母构件平滑地旋转。 用于将螺母构件与轴承啮合的凹凸接合部分设置在轴承和螺母构件之间滑动接触的预定面对面上，螺母构件接合部分操作以防止螺母构件响应于振动等而旋转 。 螺母构件沿轴向弹性地支撑，使得接合部的接合由螺母构件旋转时产生的推力释放。
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公开(公告)号：US5951157A
公开(公告)日：1999-09-14
申请号：US991984
申请日：1997-12-17
申请人： Katutada Shirai , Yoshio Suehiro
发明人： Katutada Shirai , Yoshio Suehiro
IPC分类号： B60Q1/06 , B60Q1/068 , F21S8/10 , F21V14/04 , F21W101/10 , F21Y101/00
CPC分类号： B60Q1/0683
摘要： In an automobile headlamp, a light source unit in a lamp body is inclined vertically and horizontally with an aiming mechanism, the rotating operation sections of a vertical aiming screw and a horizontal aiming screw which form the aiming mechanism are provided outside of the lamp body, and the rotating operation sections are turned to incline the light source unit vertically and horizontally. In the automobile headlamp, a protruding wall is extended at least at the horizontal aiming screw in such a manner as to surround the rotating operation section of the horizontal aiming screw, and a part of the protruding wall extending end portion is integrated through a thin hinge with a lid, namely, a tongue-shaped plate in such a manner that the latter is extended in the same direction as the protruding wall. As for a specification that requires no horizontal aiming operation, the tongue-shaped plate is folded along the thin hinge and locked in such a manner as to close the opening of the protruding wall, to close the rotating operation section in the protruding wall with the tongue-shaped plate, thereby to make it impossible to perform the horizontal aiming operation.
摘要翻译： 在汽车前照灯中，灯体中的光源单元用瞄准机构进行垂直和水平的倾斜，形成瞄准机构的垂直瞄准螺丝的旋转操作部和水平瞄准螺钉设置在灯体的外部， 旋转操作部分被转动以使光源单元垂直和水平地倾斜。 在汽车前照灯中，突出的壁至少在水平瞄准螺钉处延伸，以便围绕水平瞄准螺钉的旋转操作部分，并且突出壁延伸端部的一部分通过薄铰链 具有盖，即舌形板，使得后者沿着与突出壁相同的方向延伸。 对于不需要水平瞄准操作的规格，舌形板沿着薄的铰链折叠并且被锁定以使得闭合突出壁的开口的方式闭合突出壁中的旋转操作部分， 舌形板，从而不可能执行水平瞄准操作。
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公开(公告)号：US06299335B1
公开(公告)日：2001-10-09
申请号：US09438173
申请日：1999-11-11
申请人： Katutada Shirai , Yoshio Suehiro
发明人： Katutada Shirai , Yoshio Suehiro
IPC分类号： B60Q106
CPC分类号： B60Q1/06 , B60Q1/0683
摘要： In a vehicular head lamp wherein a synthetic resin reflector having a light source is tiltably supported in a synthetic resin lamp body by an aiming mechanism interposed between the reflector and the lamp body, an elastic engagement strip which projects forwards and has a side surface provided with an engagement concave portion, is formed integrally with an interior of the lamp body, and an engagement convex portion that can engage the engagement concave portion of the lamp body is formed integrally with a back face of the reflector. The engagement convex portion is brought to engage the engagement concave portion so that the engaged engagement convex and concave portions constitute an aiming fulcrum.
摘要翻译： 在其中具有光源的合成树脂反射器通过插入在反射器和灯体之间的瞄准机构可倾斜地支撑在合成树脂灯体内的车辆头灯中，向前突出并具有侧面的弹性接合条带 与灯体的内部一体地形成接合凹部，与反射体的背面一体地形成与灯体的卡合凹部接合的卡合凸部。 接合凸部与接合凹部接合，使得接合的凸部和凹部构成瞄准支点。
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公开(公告)号：US6017137A
公开(公告)日：2000-01-25
申请号：US25452
申请日：1998-02-18
CPC分类号： B60Q1/0683
摘要： An automobile headlamp is equipped with a lamp body that can deal with different aiming specifications. An automobile headlamp such that a light source unit in a lamp body is made tiltable vertically and horizontally by an aiming mechanism, and rotatable portions of a vertical and a horizontal aiming screw as members of the aiming mechanism, are provided outside the lamp body, so that these rotatable portions are turned to adjust the light source unit by tilting the light source vertically and horizontally. A cap can be fitted to the rotatable portion of at least the horizontal adjustable aiming screw in order to cover the rotatable portion thereof where horizontal aiming is unnecessary according to specifications applicable to the headlamp. Thus, horizontal aiming is made ineffective by not allowing a rotatable tool to engage with the rotatable portion of the horizontal aiming screw.
摘要翻译： 汽车前照灯配备有可以处理不同瞄准规格的灯体。 一种汽车前照灯，使得灯体中的光源单元通过瞄准机构竖直和水平地可倾斜，并且作为瞄准机构的构件的垂直和水平瞄准螺钉的可旋转部分设置在灯体外部，因此 使这些可旋转部分转动以通过垂直和水平倾斜光源来调节光源单元。 至少水平可调节瞄准螺钉的可旋转部分可以安装盖，以便根据适用于前照灯的规格覆盖其不需要水平瞄准的可旋转部分。 因此，通过不允许可旋转工具与水平瞄准螺钉的可旋转部分接合，水平瞄准无效。
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公开(公告)号：US5678915A
公开(公告)日：1997-10-21
申请号：US562451
申请日：1995-11-24
CPC分类号： F21S48/1118 , B60Q1/0683 , B60Q2200/32
摘要： A reflector with an electric lighting bulb mounted thereto is coupled to a lamp body via a ball-and-socket connection and a vertical and a horizontal aiming screw. Each aiming screw comprises a threaded shank engaged with a nut on the back of the reflector, a journal joined to the threaded shank and rotatably received in a bearing sleeve formed on the lamp body, and a head portion joined to the journal and projecting rearwardly from the bearing sleeve. The aiming screw is formed to include two collars for engaging the bearing sleeve therebetween and so the aiming screw is restrained from axial displacement relative to the sleeve. The diameters of the various parts of the aiming screw and of the bearing sleeve are so determined in relation to one another that, in the assemblage of the headlamp, the aiming screw can be inserted, with its head portion foremost, into and through the bearing sleeve from inside the lamp body, either before or after coupling the aiming screw to the reflector via the nut.
摘要翻译： 安装有电灯泡的反射器通过球窝连接和垂直和水平瞄准螺钉连接到灯体。 每个瞄准螺钉包括与反射器背面上的螺母接合的螺纹杆，连接到螺纹杆的轴颈，并可旋转地容纳在形成在灯体上的轴承套筒中，以及头部部分，其连接到轴颈并向后突出 轴承套。 瞄准螺钉形成为包括用于与轴承套之间接合的两个轴环，因此瞄准螺钉被限制相对于套筒的轴向位移。 瞄准螺钉和轴承套筒的各部分的直径如此确定，即在前照灯的组合中，瞄准螺钉可以首先插入并穿过轴承， 在通过螺母将瞄准螺钉联接到反射器之前或之后，灯体内部的套筒。
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公开(公告)号：US5906428A
公开(公告)日：1999-05-25
申请号：US848658
申请日：1997-04-29
IPC分类号： F21S8/10 , F21V7/00 , F21V17/00 , F21V19/00 , F21V23/00 , F21V25/00 , F21W101/00 , F21Y101/00 , B60Q1/04
CPC分类号： B60Q1/007 , B60Q1/0094 , F21S48/1186 , F21V25/00 , F21S48/1109
摘要： A reflector 11 to which a discharge bulb 16 is attached is made of a conductive material, and a casing (turn-on circuit casing 30) made of a conductor is attached to a rear-side opening portion of a lamp body enclosing the reflector so that the opening is closed. A grounded shielding tube 21 is provided to enclose the discharge bulb 16, and a grounded extension reflector 3B is disposed at the opening of the reflector 11. At least the reflector 11 and the casing 30 are collectively grounded so that it becomes possible to suppress the electromagnetic waves radiated from the discharge bulb 16 to its circumference.
摘要翻译： 安装有放电灯泡16的反射器11由导电材料制成，并且由导体制成的壳体（导通电路壳体30）附接到封装反射器的灯体的后侧开口部分 开放关闭。 设置接地屏蔽管21以封闭放电灯泡16，并且接地延伸反射器3B设置在反射器11的开口处。至少反射器11和壳体30被共同接地，使得可以抑制 从放电灯泡16辐射到其圆周的电磁波。
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公开(公告)号：US06247834B1
公开(公告)日：2001-06-19
申请号：US09305222
申请日：1999-05-05
申请人： Yoshio Suehiro
发明人： Yoshio Suehiro
IPC分类号： G01B525
CPC分类号： B60Q1/0686
摘要： A vehicle headlamp including: a reference member mounted on and fixed to a vehicle body; an inclinable member including a light source mounted thereon, and disposed in the reference member inclinably with respect to the reference member for setting an optical axis of the headlamp; an aiming mechanism for adjusting the inclination of the inclinable member in the vertical direction thereof as well as in the right and direction thereof with respect to the reference member; and an inclination measuring device interposed between the reference member and the inclinable member for measuring the inclination of said optical axis of the headlamp in the right and left direction thereof, while a zero point adjustment operation portion of a zero point adjust mechanism disposed in the inclination measuring device is exposed outwardly of the reference member, the headlamp being characterized in that a hide member is mounted directly on the zero point adjustment operation portion or on a vertical wall formed integrally with the reference member in such a manner as to surround the zero point adjustment operation portion, and the zero point adjustment operation portion is hidden by the hide member.
摘要翻译： 一种车辆前照灯，包括：安装在车身上并固定在车身上的基准构件; 可倾斜构件，其包括安装在其上的光源，并且相对于用于设置前照灯的光轴的基准构件倾斜地设置在基准构件中; 用于调节倾斜构件在其垂直方向以及相对于基准构件的右侧和方向上的倾斜的瞄准机构; 以及倾斜测量装置，其插入在所述基准部件和所述倾斜部件之间，用于测量前照灯的左右方向上的所述光轴的倾斜，同时设置在倾斜角度的零点调整机构的零点调整操作部 测量装置暴露在参考构件的外部，前照灯的特征在于，隐藏构件直接安装在零点调整操作部分上或与基准构件一体形成的垂直壁上，以围绕零点 调整操作部分，并且零点调整操作部分被隐藏构件隐藏。
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