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1. 发明授权

US07195378B2 Vehicle lighting apparatus 有权
标题翻译：车辆照明装置
公开(公告)号：US07195378B2
公开(公告)日：2007-03-27
申请号：US10888884
申请日：2004-07-09
申请人： Kiyotaka Fukawa , Masao Okawa , Naohisa Tatara , Makoto Izawa , Takahisa Nakamura
发明人： Kiyotaka Fukawa , Masao Okawa , Naohisa Tatara , Makoto Izawa , Takahisa Nakamura
IPC分类号： B60Q1/08
CPC分类号： B60Q1/12 , B60Q1/16 , B60Q2300/112 , B60Q2300/122 , B60Q2300/128 , B60Q2300/331
摘要： In a vehicle lighting apparatus in which the irradiation direction of lamps provided at the left and right portions of an automobile can be deflected to the left and right directions in association with the steering operation of a steering apparatus, the deflection angles of the left and right lamps are changed in different manners in accordance with a vehicle speed, for example. For example, at the time of steering to the right, when a vehicle speed is a predetermined value or less, only the right lamp is subjected to the deflecting operation, while when a vehicle speed exceeds the predetermined value, both the right and left lamps are simultaneously subjected to the deflecting operation. The deflection angles of the left and right lamps are differentiated in accordance with the speed change of an automobile. Thus, it can realize such irradiation that at the time of high speed traveling where an automobile travels while steering to the left and right, the visibility in an area ahead of an automobile is improved, while at the time of middle and low speed traveling, the visibility in an area just ahead of an automobile is improved.
摘要翻译：在车辆照明装置中，其中设置在汽车左侧和右侧的灯的照射方向可以与转向装置的转向操作相关联地向左右方向偏转，左右的偏转角例如，灯以不同的方式根据车速而改变。例如，在向右转向时，当车速为预定值以下时，只有右灯经受偏转动作，而当车速超过预定值时，右灯和左灯两者同时进行偏转操作。左右灯的偏转角度根据汽车的速度变化而不同。因此，能够实现在汽车行驶时的高速行驶时向左右转动的情况下，能够提高汽车前方的视野，而在中低速行驶时，在汽车前方的能见度得到改善。

2. 发明申请

US20050117358A1 Vehicle lighting apparatus 有权
标题翻译：车辆照明装置
公开(公告)号：US20050117358A1
公开(公告)日：2005-06-02
申请号：US10888884
申请日：2004-07-09
申请人： Kiyotaka Fukawa , Masao Okawa , Naohisa Tatara , Makoto Izawa , Takahisa Nakamura
发明人： Kiyotaka Fukawa , Masao Okawa , Naohisa Tatara , Makoto Izawa , Takahisa Nakamura
IPC分类号： B60Q1/12 , B60Q1/16 , G01B5/24
CPC分类号： B60Q1/12 , B60Q1/16 , B60Q2300/112 , B60Q2300/122 , B60Q2300/128 , B60Q2300/331
摘要： In a vehicle lighting apparatus in which the irradiation direction of lamps provided at the left and right portions of an automobile can be deflected to the left and right directions in association with the steering operation of a steering apparatus, the deflection angles of the left and right lamps are changed in different manners in accordance with a vehicle speed, for example. For example, at the time of steering to the right, when a vehicle speed is a predetermined value or less, only the right lamp is subjected to the deflecting operation, while when a vehicle speed exceeds the predetermined value, both the right and left lamps are simultaneously subjected to the deflecting operation. The deflection angles of the left and right lamps are differentiated in accordance with the speed change of an automobile. Thus, it can realize such irradiation that at the time of high speed traveling where an automobile travels while steering to the left and right, the visibility in an area ahead of an automobile is improved, while at the time of middle and low speed traveling, the visibility in an area just ahead of an automobile is improved.
摘要翻译：在车辆照明装置中，其中设置在汽车左侧和右侧的灯的照射方向可以与转向装置的转向操作相关联地向左右方向偏转，左右的偏转角例如，灯以不同的方式根据车速而改变。例如，在向右转向时，当车速为预定值以下时，只有右灯经受偏转动作，而当车速超过预定值时，右灯和左灯两者同时进行偏转操作。左右灯的偏转角度根据汽车的速度变化而不同。因此，能够实现在汽车行驶时的高速行驶时向左右转动的情况下，能够提高汽车前方的视野，而在中低速行驶时，在汽车前方的能见度得到改善。

3. 发明授权

US08010259B2 Control apparatus of irradiating direction of vehicle lamp and initializing method thereof 有权
标题翻译：车灯照明方向控制装置及其初始化方法
公开(公告)号：US08010259B2
公开(公告)日：2011-08-30
申请号：US11621195
申请日：2007-01-09
申请人： Yuichi Nakazawa , Takahisa Nakamura , Kazuhiro Suzuki , Kazufumi Morinaga
发明人： Yuichi Nakazawa , Takahisa Nakamura , Kazuhiro Suzuki , Kazufumi Morinaga
IPC分类号： B60Q1/10 , F21V21/28
CPC分类号： B60Q1/115 , B60Q2300/132
摘要： An irradiating direction control apparatus includes a storing portion for storing a design reference value of a vehicle and storing output voltages of vehicle height sensors when the vehicle is in a reference attitude as measured reference values, an operating portion for operating a reference vehicle height based on the measured reference value and the design reference value and operating a pitch angle of the vehicle based on detected outputs of the vehicle height sensors and the reference vehicle height and the design reference value, and a deflection control portion for controlling to deflect an irradiating direction of a lamp based on the operated pitch angle. Even when the design reference value of the vehicle is stored to the storing portion at a later step of steps of assembling the vehicle, the reference vehicle height can be operated by the output voltages and the design reference value and initialization based on the reference vehicle height can be realized. A degree of freedom of design of a factory layout is promoted and a production efficiency is promoted.
摘要翻译：照射方向控制装置包括：存储部，用于存储车辆的设计基准值，并且当车辆处于基准姿势时作为测量基准值存储车辆高度传感器的输出电压;基于车辆高度的操作部分，基于基于检测到的车辆高度传感器的输出和参考车辆高度以及设计参考值来操作车辆的俯仰角，以及偏转控制部分，用于控制偏转照射方向的偏转控制部分，基于所操作的俯仰角的灯。即使在车辆的组装步骤的后续步骤中将车辆的设计参考值存储到存储部分中，也可以通过输出电压和设计参考值来操作参考车辆高度，并且基于参考车辆高度可以实现。促进了工厂布局的设计自由度，提高了生产效率。

4. 发明申请

US20070168099A1 CONTROL APPARATUS OF IRRADIATING DIRECTION OF VEHICLE LAMP AND INITIALIZING METHOD THEREOF 有权
标题翻译：车灯辐射方向的控制装置及其初始化方法
公开(公告)号：US20070168099A1
公开(公告)日：2007-07-19
申请号：US11621195
申请日：2007-01-09
申请人： Yuichi Nakazawa , Takahisa Nakamura , Kazuhiro Suzuki , Kazufumi Morinaga
发明人： Yuichi Nakazawa , Takahisa Nakamura , Kazuhiro Suzuki , Kazufumi Morinaga
IPC分类号： E05F15/00
CPC分类号： B60Q1/115 , B60Q2300/132
摘要： An irradiating direction control apparatus includes a storing portion for storing a design reference value of a vehicle and storing output voltages of vehicle height sensors when the vehicle is in a reference attitude as measured reference values, an operating portion for operating a reference vehicle height based on the measured reference value and the design reference value and operating a pitch angle of the vehicle based on detected outputs of the vehicle height sensors and the reference vehicle height and the design reference value, and a deflection control portion for controlling to deflect an irradiating direction of a lamp based on the operated pitch angle. Even when the design reference value of the vehicle is stored to the storing portion at a later step of steps of assembling the vehicle, the reference vehicle height can be operated by the output voltages and the design reference value and initialization based on the reference vehicle height can be realized. A degree of freedom of design of a factory layout is promoted and a production efficiency is promoted.
摘要翻译：照射方向控制装置包括：存储部，用于存储车辆的设计基准值，并且当车辆处于基准姿势时作为测量基准值存储车辆高度传感器的输出电压;基于车辆高度的操作部分，基于基于检测到的车辆高度传感器的输出和参考车辆高度以及设计参考值来操作车辆的俯仰角，以及偏转控制部分，用于控制偏转照射方向的偏转控制部分，基于所操作的俯仰角的灯。即使在车辆的组装步骤的后续步骤中将车辆的设计参考值存储到存储部分中，也可以通过输出电压和设计参考值来操作参考车辆高度，并且基于参考车辆高度可以实现。促进了工厂布局的设计自由度，提高了生产效率。

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