专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2011239532A Actuator, and beam switching device of vehicular headlamp 有权
标题翻译：执行器和车门开关装置
公开(公告)号：JP2011239532A
公开(公告)日：2011-11-24
申请号：JP2010107558
申请日：2010-05-07
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： SHIBATA YUKI , OTAKA HIROSHI , TAKIGUCHI TSUTOMU
IPC分类号： H02K23/04 , F21S8/12 , F21W101/10
CPC分类号： F21S41/689
摘要： PROBLEM TO BE SOLVED: To miniaturize an actuator and improve reliability of its operation.SOLUTION: This actuator includes a stator 24 composed of permanent magnets 23, 23, a rotor 25 which has a shaft part 26a serving as the center of rotation, a plurality of coil winding parts 26b, 26b, 26b projected from the shaft part, and a plurality of drive coils 29, 29, 29 wound around a plurality of the coil winding parts so that one winding direction is made opposite to the other winding direction and which is rotated in the inside of the stator with the shaft part as the center, a body 22 for disposing the stator and the rotor in its inside, an output shaft 30 attached to the shaft part of the rotor and rotatably supported by the body, a connection body 31 which is rotated integrally with the rotor, and has a first connection part 38a, a second connection part 39a and coil connecting parts 38c, 39c to which the drive coils are connected, and brushes 40, 40 fixed to the body and made connectable to the first connection part and the second connection part.
摘要翻译：要解决的问题：使致动器小型化并提高其操作的可靠性。解决方案：该致动器包括由永久磁铁23,23构成的定子24，具有作为旋转中心的轴部26a的转子25，从轴向突出的多个线圈绕组部26b，26b，26b 并且多个驱动线圈29,29,29围绕多个线圈绕组部分缠绕，使得一个卷绕方向与另一卷绕方向相反，并且在轴部的内部旋转，其中轴部为中心，用于将定子和转子布置在其内部的主体22，安装在转子的轴部分上并由主体可旋转地支撑的输出轴30，与转子一体旋转的连接体31，连接有驱动线圈的第一连接部分38a，第二连接部分39a和线圈连接部分38c，39c以及固定到主体并且可连接到第一连接部分和第二连接部分的电刷40,40。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2008260534A Lighting fixture for vehicle 有权
标题翻译：车辆灯具
公开(公告)号：JP2008260534A
公开(公告)日：2008-10-30
申请号：JP2008202997
申请日：2008-08-06
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： TAJIMA KEIICHI , TAKIGUCHI TSUTOMU , MOCHIZUKI KAZUMA , TAKII NAOKI
IPC分类号： B60Q1/08 , F21S8/10 , F21V14/00 , F21W101/10 , F21Y101/00
摘要： PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle mountable on a small mounting space with reduced number of components and mounting man-hours. SOLUTION: A horizontal driving means 90 and a perpendicular driving means 100 are made integral, a swivel driving shaft 91 of the horizontal driving means 90 is connected to a lamp unit 60, and a leveling driving shaft 101 of the perpendicular driving means 100 is connected to a lamp body 20 in a tiltable state. The horizontal driving means 90 and the perpendicular driving means 100 are supported tiltably with respect to the lamp body 20. The horizontal driving means 90 and the perpendicular driving means 100 are provided in a single housing 81, and a direct current motor 93 for swiveling of the horizontal driving means 90 and a sector gear 92 are provided in the housing 81. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种安装在小型安装空间上的车辆的照明器具，具有减少的部件数量和安装工时。解决方案：水平驱动装置90和垂直驱动装置100一体成型，水平驱动装置90的旋转驱动轴91连接到灯单元60，垂直驱动装置的调平驱动轴101 100以可倾斜的状态连接到灯体20。水平驱动装置90和垂直驱动装置100相对于灯体20可倾斜地支撑。水平驱动装置90和垂直驱动装置100设置在单个壳体81中，并且直流电动机93用于旋转水平驱动装置90和扇形齿轮92设置在壳体81中。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2005186731A Lighting fixture for vehicle 有权
标题翻译：车辆灯具
公开(公告)号：JP2005186731A
公开(公告)日：2005-07-14
申请号：JP2003429231
申请日：2003-12-25
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： TAJIMA KEIICHI , TAKIGUCHI TSUTOMU , MOCHIZUKI KAZUMA , TAKII NAOKI
IPC分类号： B60Q1/076 , F21V23/02 , F21V27/00
CPC分类号： B60Q1/076 , F21S41/17 , F21V23/026 , F21V27/00
摘要： PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle mountable in a small mounting space and requiring small numbers of parts and mounting man-hours. SOLUTION: A lamp unit 60 having a radiating direction to be changed according to a traveling state of the vehicle, a horizontal driving means 90 for changing the radiating direction in the horizontal direction and a vertical driving means 100 for changing the radiating direction in the vertical direction are provided in a lamp body 20. The horizontal driving means 90 and the vertical driving means 100 are integrated. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供可安装在小安装空间中的车辆的照明器具，并且需要少量部件和安装工时。解决方案：具有根据车辆的行驶状态改变的辐射方向的灯单元60，用于改变水平方向的辐射方向的水平驱动装置90和用于改变辐射方向的垂直驱动装置100 垂直方向设置在灯体20中。水平驱动装置90和垂直驱动装置100被一体化。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004222464A Brushless motor 审中-公开
公开(公告)号：JP2004222464A
公开(公告)日：2004-08-05
申请号：JP2003009435
申请日：2003-01-17
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： TAKIGUCHI TSUTOMU , TAJIMA KEIICHI
IPC分类号： F21S8/10 , F21V14/00 , H02K7/116 , H02K21/22 , H02K29/08
摘要： PROBLEM TO BE SOLVED: To achieve the cost reduction and the weight reduction by curtailing the number of parts of a brushless motor composed of a rotor and a stator coil and facilitating the assembly.
SOLUTION: The brushless motor is equipped with the stator coil 424 fixed and supported, the rotor 426 including a yoke 427 supporting a rotor magnet 428 arranged around the stator coil and coupled with a rotating shaft 423, and a gear 441 being coupled with the rotating shaft 423 and meshed with a gear mechanism. The yoke 427 is made in the shape of a cylindrical container by resin molding, and the gear 441 is made integrally in the center position of an outer end face. The rotor magnet 428 is attached to the internal perimeter of the yoke 427, and the rotating shaft 423 is set in the gear 441. Since the yoke 427 and the gear 441 are made integrally of resin and are set around and supported by the rotating shaft 423, the number of components of the rotor 426 is reduced, and the manhour in assembly is reduced.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2009102013A Actuator 有权
标题翻译：执行机构
公开(公告)号：JP2009102013A
公开(公告)日：2009-05-14
申请号：JP2009026389
申请日：2009-02-06
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： TAKIGUCHI TSUTOMU , TAJIMA KEIICHI , MOCHIZUKI KAZUMA , TAKII NAOKI
IPC分类号： B60Q1/12
摘要： PROBLEM TO BE SOLVED: To enhance the durability of an actuator while a drive mechanism unit and a control circuit unit do not adversely affect each other, and to miniaturize the actuator. SOLUTION: In an actuator 1, a drive mechanism unit 30 comprising a motor 40, an output shaft 50 for turning a lamp unit 150 for irradiating the light, and a transmission gear system 60 for transmitting the rotation from the motor to the output shaft and a control circuit unit 70 for controlling the drive of the motor are arranged in a housing 10. An intermediate wall 22 is formed so as to divide a space in the housing in the thickness direction of a substrate for the control circuit unit, the drive mechanism unit is arranged in one divided space, and the control circuit unit is arranged in the other divided space. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提高致动器的耐久性，同时驱动机构单元和控制电路单元不会相互影响，并且致动器的小型化。解决方案：在致动器1中，驱动机构单元30包括电动机40，用于转动用于照射灯的灯单元150的输出轴50和用于将电动机的旋转传递到发动机的传动齿轮系统60 输出轴和用于控制电动机的驱动的控制电路单元70布置在壳体10中。中间壁22形成为在控制电路单元的基板的厚度方向上分隔壳体中的空间，驱动机构单元布置在一个分开的空间中，并且控制电路单元布置在另一个分割空间中。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008123856A Vehicular lamp 审中-公开
标题翻译：车灯
公开(公告)号：JP2008123856A
公开(公告)日：2008-05-29
申请号：JP2006306789
申请日：2006-11-13
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： KUWABARA SHIGERU , YOKOI SHOICHIRO , TAKIGUCHI TSUTOMU
IPC分类号： F21S8/10 , F21S8/12 , F21V13/00 , F21V14/00 , F21W101/10 , F21Y101/00
CPC分类号： B60Q1/12 , B60Q2200/32 , F21S41/17
摘要： PROBLEM TO BE SOLVED: To provide a lamp unit having the same structure in a vehicular lamp capable of change of an emitting direction during traveling, and in a vehicular lamp incapable of the change.
SOLUTION: This vehicular lamp 10 includes: a lamp unit 30 having a light source 32, a reflector 31 condensing light from the light source in a desired condensing region, a shade 34 specifying the shape of the upper edge of a light distribution pattern, and a projection lens 33 projecting luminous flux forward; a bracket 40 supporting the lamp unit tiltably in right and left directions, and supported tiltably in the right and left directions and in upward and downward directions with respect to a lamp body 22; an actuator 50 tilting the lamp unit. The vehicular lamp is provided with a rotating shaft mounting part for mounting a rotating shaft member 362 to the lamp unit, and a joint mounting part for mounting a joint member 363 which is coupled to the actuator. The lamp unit is supported to the bracket by mounting the rotating shaft member and the joint member to the rotating shaft mounting part, and the joint mounting part, respectively.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种在行驶中能够改变发射方向的车灯中具有相同结构的灯单元，以及不能改变的车灯。解决方案：该车灯10包括：具有光源32的灯单元30，将来自光源的光在期望的聚光区域聚光的反射器31，指定光分布的上边缘形状的灯罩34 和向前方投射光通量的投影透镜33; 托架40，其在左右方向上可倾斜地支撑灯单元，并且相对于灯体22在左右方向和上下方向上可倾斜地支撑; 使灯单元倾斜的致动器50。车灯设置有用于将旋转轴构件362安装到灯单元的旋转轴安装部和用于安装联接到致动器的接合构件363的接头安装部。灯单元通过将旋转轴构件和接头构件分别安装到旋转轴安装部分和接头安装部分而分别支撑在支架上。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2011044435A Actuator 审中-公开
标题翻译：执行器
公开(公告)号：JP2011044435A
公开(公告)日：2011-03-03
申请号：JP2010230823
申请日：2010-10-13
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： TAJIMA KEIICHI , TAKIGUCHI TSUTOMU , MOCHIZUKI KAZUMA , TAKII NAOKI
IPC分类号： F21S8/12 , B60Q1/08
摘要： PROBLEM TO BE SOLVED: To provide an actuator mountable in a small mounting space, which is reduced in the number of parts and in a mounting manhour. SOLUTION: The actuator integrally includes a horizontal drive means 90 capable of changing an irradiation direction of a lamp unit 60 changing the irradiation direction according to running conditions of a vehicle in a horizontal direction, and a vertical drive means 100 capable of changing the irradiation direction in a vertical direction. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供可安装在小的安装空间中的致动器，其减少了部件的数量和安装工作时间。解决方案：致动器整体地包括水平驱动装置90，其能够根据车辆在水平方向的行驶状态改变照射方向改变灯单元60的照射方向，以及垂直驱动装置100，其能够改变沿垂直方向的照射方向。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2008300363A Vehicular lamp 有权
标题翻译：车灯
公开(公告)号：JP2008300363A
公开(公告)日：2008-12-11
申请号：JP2008202998
申请日：2008-08-06
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： TAJIMA KEIICHI , TAKIGUCHI TSUTOMU , MOCHIZUKI KAZUMA , TAKII NAOKI
IPC分类号： F21S8/10 , B60Q1/076 , B60Q1/115 , B60Q1/12 , F21V14/00
摘要： PROBLEM TO BE SOLVED: To provide a vehicular lamp attachable in a small attaching space, and reduced in the number of components and attaching manhours. SOLUTION: A horizontal drive means 90 is integrated with a vertical drive means 100, a swivel drive shaft 91 of the horizontal drive means is connected to a lamp unit 60, a leveling drive shaft 101 of the vertical drive means is connected to a lamp body 20 in a tiltable state, thereby the horizontal drive means and the vertical drive means are supported to the lamp body so as to be tiltable, and power feed and/or the supply of control signals to the horizontal drive means and the vertical drive means are executed through a single connector 84. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种可安装在小的安装空间中的车辆灯，并且减少了部件的数量和安装工作时间。解决方案：水平驱动装置90与垂直驱动装置100集成，水平驱动装置的旋转驱动轴91连接到灯单元60，垂直驱动装置的调平驱动轴101连接到灯体20处于倾斜状态，由此水平驱动装置和垂直驱动装置被支撑到灯体以便可倾斜，并且向水平驱动装置和垂直驱动装置供电和/或提供控制信号驱动装置通过单个连接器84执行。版权所有：（C）2009，JPO＆INPIT

9. 发明专利

JP2008204861A Vehicle lamp 有权
标题翻译：车灯
公开(公告)号：JP2008204861A
公开(公告)日：2008-09-04
申请号：JP2007041056
申请日：2007-02-21
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： TAJIMA KEIICHI , TAKIGUCHI TSUTOMU , TAKII NAOKI
IPC分类号： F21S8/10 , B60Q1/06 , F21V14/04 , F21W101/10 , F21Y101/00
CPC分类号： B60Q1/076 , B60Q1/10 , B60Q1/12
摘要： PROBLEM TO BE SOLVED: To provide a vehicle lamp which can precisely change irradiating directions right and left and up and down. SOLUTION: The vehicle lamp 1 is provided with a lamp unit 20 provided movable in inclination, right and left and upward and downward in a lamp housing 10 composed for irradiating light front-ward, a right and left driving means 60 which inclines the lamp unit right and left and a upward and downward driving means 70 which inclines the lamp unit upward and downward. The right and left driving means and the upward and downward driving means are arranged in a single actuator housing 51, and an output portion of the right and left driving means is composed as a rotation axis 52 which rotates right and left and an output portion of the upward and downward driving means is composed as a back-and-forth axis 53 which moves back and forth, and an axis direction of the rotation axis and an axis direction of the back-and-forth axis are positioned in a same plane, and the rotation axis is combined with the lamp unit and the back-and-forth axis is combined with a main bracket 30 which supports the lamp unit with a sub-bracket 40 in-between. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够精确地改变左右上下的照射方向的车辆用灯具。解决方案：车灯1设置有灯单元20，该灯单元20在灯具10中照射光前沿，左右驱动装置60倾斜，左右上下移动，倾斜，左右驱动装置60倾斜灯单元左右，以及向上和向下倾斜灯单元的向上和向下驱动装置70。右驱动装置和左驱动装置以及向上和向下驱动装置布置在单个致动器壳体51中，左右驱动装置的输出部分被构成为左右旋转的旋转轴52，向上和向下驱动装置被构成为来回移动的前后轴53，并且旋转轴的轴线方向和前后轴的轴线方向位于同一平面中，并且旋转轴与灯单元组合，并且前后轴与主支架30组合，主支架30支撑灯单元，其间具有副托架40。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2008094275A Lighting fixture for vehicle 有权
标题翻译：车辆灯具
公开(公告)号：JP2008094275A
公开(公告)日：2008-04-24
申请号：JP2006278965
申请日：2006-10-12
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： TAJIMA KEIICHI , TAKIGUCHI TSUTOMU , TAKII NAOKI
IPC分类号： B60Q1/08
CPC分类号： B60Q1/076 , B60Q1/10 , B60Q1/12
摘要： PROBLEM TO BE SOLVED: To provide an extremely versatile lighting fixture for a vehicle having an actuator. SOLUTION: The lighting fixture 10 for the vehicle is provided with a lamp unit 30 for irradiating irradiation light having an intended light distribution pattern with directivity, a bracket 40 for supporting the lamp unit 30 tiltable in the vertical and lateral directions, and a two-function actuator 50 for tilting the lamp unit 30 in vertical and lateral directions with respect to the bracket 40. The actuator 50 has right and left tilting means 54, 55 and a vertically tilting means 56 provided in an actuator housing 51 supported so as to be movable forward and backward with respect to the bracket 40. The right and left tilting means 54, 55 have output shafts 54 connected to the lamp unit 30 and rotated in the approximately right and left directions, and the vertically tilting means 56 moves the actuator housing 51 forward and backward with respect to a support body. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为具有致动器的车辆提供极其通用的照明器具。解决方案：用于车辆的照明器具10设置有用于照射具有指向性的预期配光图案的照射光的灯单元30，用于支撑在垂直和横向可倾斜的灯单元30的支架40，以及用于相对于支架40在垂直和横向上倾斜灯单元30的双功能致动器50.致动器50具有左右倾斜装置54,55和设置在执行器壳体51中的垂直倾斜装置56 可以相对于支架40前后移动。左右倾斜装置54,55具有连接到灯单元30的输出轴54并且在大致左右方向上旋转，并且垂直倾斜装置56移动致动器壳体51相对于支撑体向前和向后。版权所有（C）2008，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式