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公开(公告)号：US20100110713A1
公开(公告)日：2010-05-06
申请号：US12609710
申请日：2009-10-30
申请人： Keiichi Tajima
发明人： Keiichi Tajima
IPC分类号： F21V21/14
CPC分类号： B60Q1/076
摘要： A vehicle head light includes a lighting casing; a lamp unit disposed in the lighting casing; a support member that supports the lamp unit so as to be rotatable at least in two directions; and an actuator that rotates the lamp unit with respect to the support member. The lighting casing includes a lamp housing opened on one side and a cover that closes the opening of the lamp housing. The lamp unit includes a light source and a reflector that reflects light emitted from the light source. The actuator is disposed under the lamp unit. A lower end of the lamp unit is coupled to the actuator. The actuator includes a support portion attached to the support member; and a main unit being supported by the support portion so as to be movable in a front-rear direction. The support portion includes a shaft holding portion on a lower surface thereof. The main unit includes a bearing portion on an upper surface thereof. A driving mechanism is provided in the main unit. The driving mechanism includes a connecting shaft to which the lamp unit is coupled. A guide shaft is inserted through the shaft holding portion of the support portion and the bearing portion of the main unit. The guide shaft guides the main unit when the main unit moves in the front-rear direction with respect to the support portion of the main unit.
摘要翻译： 车头灯包括照明外壳; 设置在所述照明壳体中的灯单元; 支撑构件，其支撑所述灯单元，以便可以至少沿两个方向旋转; 以及使灯单元相对于支撑构件旋转的致动器。 照明壳体包括在一侧开口的灯壳体和封闭灯壳体的开口的盖子。 灯单元包括光源和反射从光源发射的光的反射器。 致动器设置在灯单元下。 灯单元的下端连接到致动器。 致动器包括附接到支撑构件的支撑部分; 以及主体，其由所述支撑部支撑，以能够在前后方向上移动。 支撑部分包括在其下表面上的轴保持部分。 主单元包括在其上表面上的轴承部分。 在主机中设置有驱动机构。 驱动机构包括与灯单元联接的连接轴。 引导轴穿过支撑部分的轴保持部分和主单元的轴承部分。 当主单元相对于主单元的支撑部分沿前后方向移动时，引导轴引导主单元。
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公开(公告)号：US20100110709A1
公开(公告)日：2010-05-06
申请号：US12609866
申请日：2009-10-30
申请人： Keiichi Tajima
发明人： Keiichi Tajima
CPC分类号： B60Q1/076
摘要： A vehicle head light includes a lighting casing; a lamp unit disposed in the lighting casing; a support member that supports the lamp unit so as to be rotatable at least in two directions; an actuator that rotates the lamp unit with respect to the support member; and a thrust receiver that receives a load of the lamp unit. The lighting casing includes a lamp housing opened on one side and a cover that closes the opening of the lamp housing. The lamp unit includes a light source and a reflector that reflects light emitted from the light source. The actuator is disposed under the lamp unit. A lower end of the lamp unit is coupled to the actuator. The actuator includes a case member; and a driving mechanism disposed in the case member. The lamp unit is coupled to the driving mechanism. The thrust receiver is integrally provided on the case member of the actuator.
摘要翻译： 车头灯包括照明外壳; 设置在所述照明壳体中的灯单元; 支撑构件，其支撑所述灯单元，以便可以至少沿两个方向旋转; 致动器，其使所述灯单元相对于所述支撑构件旋转; 以及接收灯单元的负载的推力接收器。 照明壳体包括在一侧开口的灯壳体和封闭灯壳体的开口的盖子。 灯单元包括光源和反射从光源发射的光的反射器。 致动器设置在灯单元下。 灯单元的下端连接到致动器。 致动器包括壳体构件; 以及设置在壳体构件中的驱动机构。 灯单元联接到驱动机构。 推力接收器一体地设置在致动器的壳体部件上。
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公开(公告)号：US07520646B2
公开(公告)日：2009-04-21
申请号：US11520525
申请日：2006-09-12
申请人： Keiichi Tajima , Tetsuya Ishida
发明人： Keiichi Tajima , Tetsuya Ishida
CPC分类号： B60Q1/12 , B60Q2200/38 , B60Q2300/122 , B60Q2300/126
摘要： An initialization function of a lighting direction control apparatus of a vehicle lamp is provided with functions: for swinging, in a first direction, a lamp across the initial position until the lamp is bumped; for swinging, in the opposite direction (a second direction), the lamp from the bumped position across the initial position at a predetermined angle; and for swinging, in the first direction, the lamp at an angle across the initial direction. The bumped position is defined as a deflection angle position at which the headlamp does not dazzle the driver of a car approaching from the opposite direction. The predetermined angle is defined as an angle greater than a reflection error angle that is generated at the bumping time.
摘要翻译： 车灯的点亮方向控制装置的初始化功能具有以下功能：在第一方向上使灯在整个初始位置摆动直到灯被撞击; 用于沿相反方向（第二方向）摆动灯，以预定角度从突出位置穿过初始位置; 并且在第一方向上以一定角度在初始方向上摆动灯。 碰撞位置被定义为前照灯不使从相反方向接近的汽车的驾驶员眩光的偏转角位置。 预定角度被定义为大于在碰撞时间产生的反射误差角度的角度。
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公开(公告)号：US20080225543A1
公开(公告)日：2008-09-18
申请号：US11865194
申请日：2007-10-01
申请人： Sigeru Kuwahara , Keiichi Tajima
发明人： Sigeru Kuwahara , Keiichi Tajima
IPC分类号： F21V19/02
CPC分类号： B60Q1/076 , B60Q1/0683 , B60Q1/10 , B60Q1/12
摘要： A headlamp is provided with a lamp unit provided in a lamp housing formed by a lamp body and a transparent cover for covering a front side of the lamp body. The lamp unit is supported in the lamp housing in a suspending state in such a condition that the lamp unit can be swung in vertical and horizontal directions. An output shaft coupled to a lower end of the lamp unit can be rotated around its axis and slide in a direction perpendicular to the axis. A rotation of the output shaft around its axis is transmitted to the lamp unit. By a movement of the output shaft in the direction perpendicular to the axis, a rotation between the output shaft and the lamp unit causes.
摘要翻译： 前照灯设置有设置在由灯体形成的灯壳体中的灯单元和用于覆盖灯体前侧的透明盖。 灯单元在灯单元可以在垂直和水平方向摆动的状态下以悬挂状态支撑在灯壳中。 耦合到灯单元的下端的输出轴可绕其轴线旋转并且在垂直于轴线的方向上滑动。 输出轴绕其轴线的旋转传递到灯单元。 通过输出轴在垂直于轴线的方向上的运动，输出轴和灯单元之间的旋转将导致。
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公开(公告)号：US07291951B2
公开(公告)日：2007-11-06
申请号：US11075262
申请日：2005-03-08
CPC分类号： B60Q1/076
摘要： An actuator has a housing that accommodates a motor, an output shaft for rotating a lamp unit that radiates light, a drive mechanism portion formed from a transmission gear system for transmitting rotation from the motor to the output shaft, and a control circuit portion for controlling the drive of the motor, the drive mechanism portion and the control circuit portion being disposed in a separated state due to an intermediate wall.
摘要翻译： 致动器具有容纳电动机的壳体，用于使照射光的灯单元旋转的输出轴，由用于将电动机的旋转传递到输出轴的变速齿轮系统形成的驱动机构部，以及控制电路部 电动机的驱动，驱动机构部分和控制电路部分由于中间壁而处于分离状态。
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公开(公告)号：US20050141234A1
公开(公告)日：2005-06-30
申请号：US11014090
申请日：2004-12-15
CPC分类号： B60Q1/076 , F21S41/17 , F21V23/026 , F21V27/00
摘要： A lamp body 20 includes a lamp unit 60 whose irradiation direction is changed according to a running state of a vehicle, a horizontal driving mechanism 90 for horizontally changing the irradiation direction, and a vertical driving mechanism 100 for vertically changing the irradiation direction. The horizontal driving mechanism and the vertical driving mechanism are integrated with each other, so that a lighting apparatus 10 can be mounted in a vehicle by using only a small mounting space. Moreover, the lighting apparatus 10 needs only small numbers of components and mounting man-hours.
摘要翻译： 灯体20包括：灯单元60，其照射方向根据车辆的行驶状态而改变;水平驱动机构90，用于水平地改变照射方向;以及垂直驱动机构100，用于垂直改变照射方向。 水平驱动机构和垂直驱动机构彼此一体化，使得仅通过使用较小的安装空间将照明装置10安装在车辆中。 此外，照明装置10仅需要少量的部件和安装工时。
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公开(公告)号：US5832664A
公开(公告)日：1998-11-10
申请号：US898004
申请日：1997-07-25
申请人： Keiichi Tajima , Hitoshi Takeda , Toru Nakayama
发明人： Keiichi Tajima , Hitoshi Takeda , Toru Nakayama
IPC分类号： E05F15/16 , B60J1/00 , B60J1/17 , E05F11/48 , E05F15/00 , F16P3/12 , H01H35/00 , H02H7/085 , E05F15/02
CPC分类号： H02H7/0851 , E05F15/41 , F16P3/12 , E05F11/483 , E05Y2900/55 , H01H35/006
摘要： A safety control power window device which reliably detects nipping of a finger by a window and sash and which is little influenced by variations of motor characteristics of the motor used as a drive source of the power window device. The window position and a thrust pressure acting on the rotary shaft of the motor providing the force for opening and closing the window are detected. Reference pressures for detecting nipping are set according to the window position detected. By comparing the detected pressure and the reference pressures, nipping by the window is detected. Since nipping and the window position are not detected using the drive current of the motor, accurate safety control is realized, eliminating influences caused by variations of the characteristics of the motor.
摘要翻译： 一种安全控制电动窗装置，其可靠地检测通过窗口和窗框夹住手指，并且受到用作电动窗装置的驱动源的电动机的电动机特性的变化的影响较小。 检测窗口位置和作用在电动机旋转轴上的推力，提供用于打开和关闭窗户的力。 根据检测到的窗口位置来设定用于检测夹紧的参考压力。 通过比较检测到的压力和参考压力，检测窗口的夹持。 由于使用电动机的驱动电流未检测到夹持和窗口位置，因此实现了精确的安全控制，消除了由电动机的特性变化引起的影响。
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公开(公告)号：US5459379A
公开(公告)日：1995-10-17
申请号：US89567
申请日：1993-07-12
申请人： Hitoshi Takeda , Keiichi Tajima , Toru Nakayama
发明人： Hitoshi Takeda , Keiichi Tajima , Toru Nakayama
CPC分类号： H02H7/0851 , E05F15/695 , E05F15/41 , E05Y2900/55
摘要： A method for operating power window apparatus with a safety device which stops the closing operation of the window in response to the detection of an object-caught state, which prevents the incomplete close of the window, and can accurately detect the object-caught state. The opening/closing position of the window is detected by counting pulses generated as the window moves. A region where a safety control can be carried out is determined on the basis of the detected opening/closing position. When the window reaches a position near a position where the window is fully closed, the count indicative of the opening/closing position detector is reset. The resetting operation is carried out so that a time point where the relative speed of the window is reduced is set at the fully closed position of the window.
摘要翻译： 一种具有安全装置的电动车窗装置的方法，该安全装置响应于检测到被抓住状态而停止窗户的关闭操作，这防止窗口不完整关闭，并且可以精确地检测物体捕获状态。 通过对窗口移动产生的脉冲进行计数来检测窗口的打开/关闭位置。 基于检测到的开闭位置来确定能够执行安全控制的区域。 当窗口到达窗口完全关闭的位置附近的位置时，表示打开/关闭位置检测器的计数被复位。 执行复位操作，使得窗口的相对速度减小的时间点被设置在窗口的完全关闭位置。
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公开(公告)号：US07878694B2
公开(公告)日：2011-02-01
申请号：US12034559
申请日：2008-02-20
申请人： Keiichi Tajima , Tsutomu Takiguchi , Naoki Takii
发明人： Keiichi Tajima , Tsutomu Takiguchi , Naoki Takii
IPC分类号： B60Q1/04
摘要： A vehicular lamp has a lamp unit disposed within a lamp housing, a right-left actuator capable of tilting the lamp unit in a right-left direction, the right-left actuator having a rotational shaft connected to the lamp unit, and an up-down actuator capable of tilting the lamp unit in an up-down direction, the up-down actuator having a retractable shaft connected to a support member that supports the lamp unit. The right-left actuator and the up-down actuator are provided within a single actuator housing. An axial direction of the rotational shaft and an axial direction of the retractable shaft are positioned within an identical plane.
摘要翻译： 车灯具有设置在灯壳内的灯单元，能够使灯单元向左右方向倾斜的左右致动器，左右致动器具有连接到灯单元的旋转轴， 所述下拉致动器具有连接到支撑所述灯单元的支撑构件的可缩回的轴。 左侧致动器和上下驱动器设置在单个致动器壳体内。 旋转轴的轴向和可伸缩轴的轴向位于同一平面内。
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公开(公告)号：US20080198614A1
公开(公告)日：2008-08-21
申请号：US12034559
申请日：2008-02-20
申请人： Keiichi Tajima , Tsutomu Takiguchi , Naoki Takii
发明人： Keiichi Tajima , Tsutomu Takiguchi , Naoki Takii
IPC分类号： B60Q1/068
摘要： A vehicular lamp has a lamp unit structured so as to irradiate light forward and provided tiltable rightward, leftward, upward, and downward within a lamp housing; right-left driving means for moving the lamp unit so as to tilt in a right-left direction; and up-down driving means for moving the lamp unit so as to tilt in an up-down direction, wherein the right-left driving means and the up-down driving means are provided within a single actuator housing, with an output portion of the right-left driving means structured as a rotational shaft that rotates rightward and leftward, and an output portion of the up-down driving means structured as a retractable shaft that moves in a front-back direction, and wherein an axial direction of the rotational shaft and an axial direction of the retractable shaft are positioned within an identical plane, with the rotational shaft connected to the lamp unit and the retractable shaft connected to a support member that supports the lamp unit.
摘要翻译： 车灯具有灯单元，其构造成在灯壳内向前，向左，向上和向下倾斜地照射光; 左右驱动装置，用于使灯单元沿左右方向倾斜; 以及用于使灯单元沿上下方向倾斜移动的上下驱动装置，其中左右驱动装置和上下驱动装置设置在单个致动器壳体内，其中输出部分 左右驱动装置，构成为向左右旋转的旋转轴，以及构成为沿前后方向移动的伸缩轴的上下驱动装置的输出部，其中，旋转轴的轴向 并且可伸缩轴的轴向位于相同的平面内，其中旋转轴连接到灯单元，并且可伸缩轴连接到支撑灯单元的支撑构件。
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