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公开(公告)号：US10043589B2
公开(公告)日：2018-08-07
申请号：US15100862
申请日：2014-12-02
摘要： A display device has a scale in the shape of a circular arc. On an axis driving an indicator axis, a rotatably mounted gear wheel is arranged in a rotatably fixed manner, in the teeth of which the toothing of a wobble gear ring partially engages. The wobble gear ring is mounted about the axis of the rotatably mounted gear wheel such that the wobble gear ring can wobble, is acted upon by spring forces distributed around the periphery of the wobble gear ring in the direction of engagement of the toothing of the wobble gear ring in the teeth of the rotatably mounted gear wheel, and is fixedly connected to a ferromagnetic ring extending in the direction of rotation of the wobble gear ring. At least two pole shoes project through independently energizable coils to the outer circumferential surface of the ferromagnetic ring.
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公开(公告)号：US09522630B2
公开(公告)日：2016-12-20
申请号：US14294574
申请日：2014-06-03
发明人： Yasuhiro Kobayashi , Ryo Kunitachi , Shinji Kamon
摘要： A vehicular display apparatus is provided with an ambient-light luminous region that surrounds an outer periphery of a display region. An ambient light source emits light, which is then guided by an ambient-light guide body into an acrylic cylindrical body. The guided light is then outputted from a light output end face of the acrylic cylindrical body towards a light output direction. The light output end face forms the ambient-light luminous region. The vehicular display apparatus includes a light collection structure that collects an output light, which is outputted from the light output end face, towards the light output direction. Collecting the output light towards the light output direction enables the reduction of a light leakage to a direction different from the light output direction, improving an outputted luminance of the ambient-light luminous region.
摘要翻译： 车辆用显示装置具有围绕显示区域的外周的环境光发光区域。 环境光源发光，然后由环境光导体引导到丙烯酸圆柱体内。 然后将导向光从丙烯酸系圆筒体的光输出端面朝向光输出方向输出。 光输出端面形成环境光发光区域。 车载显示装置包括收集从光输出端面输出的输出光朝向光输出方向的采光结构。 将输出光朝向光输出方向收集使得能够将光泄漏减少到与光输出方向不同的方向，从而提高环境光发光区域的输出亮度。
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公开(公告)号：US08997683B2
公开(公告)日：2015-04-07
申请号：US13634752
申请日：2011-06-14
申请人： Masanobu Terao , Akihiro Oohata , Katsuma Sano
发明人： Masanobu Terao , Akihiro Oohata , Katsuma Sano
CPC分类号： B60K35/00 , B60K37/02 , B60K2350/1064 , B60K2350/203 , B60K2350/408 , G01D11/28 , G01D13/265 , G01P1/08 , G12B11/04
摘要： A light-guide indicator is provided with a base part, and an indicator main body extending along the indicator plate from one end of the base part. One end of a light-guide output shaft provided with a motor is arranged opposite to the other end of the base part, and the other end of the output shaft is arranged opposite to a light source. A back side of the indicator plate is provided with a light-guide member, and the light-guide member is provided with a first recess receiving the other end of the base part and a second recess receiving the one end of the output shaft. A bottom face of the first recess is arranged tapered in such a way that the bottom face approaches the output shaft as approaches rotation axis of the output shaft.
摘要翻译： 导光指示器设置有基部，以及从基部的一端沿着指示板延伸的指示器主体。 设置有电动机的导光输出轴的一端与基座的另一端相对配置，输出轴的另一端与光源相对配置。 指示板的后侧设置有导光构件，导光构件设置有容纳基部的另一端的第一凹部和容纳输出轴的一端的第二凹部。 第一凹部的底面以使得底面接近输出轴的方式设置成渐缩，作为输出轴的旋转轴线。
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公开(公告)号：US08817024B2
公开(公告)日：2014-08-26
申请号：US12056491
申请日：2008-03-27
申请人： Miki Katoh , Masahiro Kuno , Nagako Matsuno , Akira Kamiya
发明人： Miki Katoh , Masahiro Kuno , Nagako Matsuno , Akira Kamiya
IPC分类号： G06T1/00
CPC分类号： B60K37/02 , B60K2350/1072 , G12B11/04
摘要： A display device includes a display panel for displaying an instrument image including an index image constituting an index and a pointer image constituting a pointer for pointing the index of the index image and a controller for displaying the instrument image on the display panel. The controller varies at least one of a pointer display mode of the pointer image and an index display mode of the index image so as to increase a readability of the index indicated by the index image when positions associated with the pointer image and the index image coincide.
摘要翻译： 显示装置包括：显示面板，用于显示包括构成索引的索引图像的图像图像和构成用于指示索引图像的索引的指针的指针图像;以及控制器，用于在显示面板上显示仪器图像。 控制器改变指针图像的指针显示模式和索引图像的索引显示模式中的至少一个，以便当与指针图像和索引图像相关联的位置重合时，增加由索引图像指示的索引的可读性 。
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公开(公告)号：US20130000543A1
公开(公告)日：2013-01-03
申请号：US13634752
申请日：2011-06-14
申请人： Masanobu Terao , Akihiro Oohata , Katsuma Sano
发明人： Masanobu Terao , Akihiro Oohata , Katsuma Sano
IPC分类号： G01D11/28
CPC分类号： B60K35/00 , B60K37/02 , B60K2350/1064 , B60K2350/203 , B60K2350/408 , G01D11/28 , G01D13/265 , G01P1/08 , G12B11/04
摘要： [Problem to be Solved]An indicator device and a light-guide member for achieving low cost by lightening both an indicator and an indicator plate by using one light source is provided.[Solution]A light-guide indicator 32 is provided with a base part 32a, and an indicator main body 32b extending along the indicator plate 31 from one end of the base part 32a. One end of a light-guide output axis 33a provided with a motor 33 is arranged opposite to the other end of the base part 32a, and the other end of the output axis is arranged opposite to a light source 34. A back side of the indicator plate 31 is provided with a light-guide member 35, and the light-guide member 35 is provided with a first recess 35a receiving the other end of the base part 32a and a second recess 35b receiving the one end of the output axis 33a. A bottom face 35a-1 of the first recess 35a is arranged tapered in such a way that the bottom face approaches the output axis 33a as approaches rotation axis of the output axis 33a.
摘要翻译： [待解决的问题]提供了通过使用一个光源来减轻指示器和指示板两者来实现低成本的指示器和导光部件。 导光指示器32设置有基部32a和从基部32a的一端沿着指示板31延伸的指示器主体32b。 设置有马达33的导光输出轴33a的一端与基部32a的另一端相对配置，输出轴的另一端与光源34相对配置。背面侧 指示板31设置有导光构件35，导光构件35设置有容纳基部32a的另一端的第一凹部35a和容纳输出轴33a的一端的第二凹部35b 。 第一凹部35a的底面35a-1以使得底面接近作为输出轴33a的旋转轴线的输出轴33a的方式配置成锥形。
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公开(公告)号：US20050225961A1
公开(公告)日：2005-10-13
申请号：US11144357
申请日：2005-06-03
申请人： Vyacheslav Birman , Werner Eckardt , Qi Tao , Marcus Moell
发明人： Vyacheslav Birman , Werner Eckardt , Qi Tao , Marcus Moell
CPC分类号： B60K37/02 , B60K2370/154 , B60K2370/33 , B60K2370/698 , G01D11/28 , G01D13/22 , G12B11/04
摘要： An instrument display for a vehicle dash includes a unique light source and light guide assembly. The light source is incorporated directly into the light guide. A non-contact magnetic coupling transfers power from a circuit board to the light source. A textured surface is formed on one portion of the external surface of the light guide to evenly illuminate the light guide. Also, surface roughness on an opposing external surface portion of the light guide is varied depending on the length of the light guide to provide similar luminance for light guides having different lengths.
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公开(公告)号：US20040114340A1
公开(公告)日：2004-06-17
申请号：US10725684
申请日：2003-12-02
发明人： Vyacheslav B. Birman , Werner Eckardt , Qi Tao , Marcus Moell
IPC分类号： G01D011/28
CPC分类号： B60K37/02 , B60K2350/1064 , B60K2350/203 , B60K2350/408 , G01D11/28 , G01D13/22 , G12B11/04
摘要： An instrument display for a vehicle dash includes a unique light source and light guide assembly. The light source is incorporated directly into the light guide. A non-contact magnetic coupling transfers power from a circuit board to the light source. A textured surface is formed on one portion of the external surface of the light guide to evenly illuminate the light guide. Also, surface roughness on an opposing external surface portion of the light guide is varied depending on the length of the light guide to provide similar luminance for light guides having different lengths.
摘要翻译： 用于车辆仪表板的仪表显示器包括独特的光源和导光组件。 光源直接结合到光导中。 非接触磁耦合将电力从电路板传递到光源。 纹理表面形成在光导的外表面的一部分上以均匀地照射光导。 此外，导光体的相对的外表面部分上的表面粗糙度根据导光体的长度而变化，以为具有不同长度的光导提供相似的亮度。
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公开(公告)号：US06601532B1
公开(公告)日：2003-08-05
申请号：US09508551
申请日：2000-06-02
申请人： Helmut Olbrich
发明人： Helmut Olbrich
IPC分类号： G01D1322
摘要： An indicating instrument has a pointer (1) driven by a measuring mechanism by a pointer spindle (3). The pointer has a region (10) on the pointer hub side which in cross section has the form of an H. This H is formed by a horizontal bar (20) and two outer bars (21, 22). Ribs (23, 24) extending in zigzag form above and below the horizontal bar (20) increase the rigidity of the region (10) on the pointer hub side.
摘要翻译： 指示仪具有由指针轴（3）由测量机构驱动的指针（1）。 指针在指针轮毂侧具有一个区域（10），横截面形状为H。该H由水平杆（20）和两个外杆（21,22）形成。 在水平杆（20）上方和下方以之字形形式延伸的肋（23,24）增加了指示器毂侧的区域（10）的刚性。
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公开(公告)号：US20160093405A1
公开(公告)日：2016-03-31
申请号：US14499808
申请日：2014-09-29
摘要： A gauge assembly which has a gauge surface including graphics representing a vehicle operating parameter. A pointer arm is provided which is made out of a light guide or light transmitting material. The pointer arm includes a step portion in an operative portion of the second bottom surface for reducing light received by said second surface adjacent the step portion and providing an overall even light throughout the operative illuminated viewing surface of the pointer arm.
摘要翻译： 具有测量表面的量规组件，包括表示车辆操作参数的图形。 提供由导光体或透光材料制成的指针臂。 指针臂包括在第二底表面的操作部分中的阶梯部分，用于减少邻近台阶部分的所述第二表面所接收的光，并且在指针臂的整个操作的照明观察表面上提供整体均匀的光。
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公开(公告)号：US20140355236A1
公开(公告)日：2014-12-04
申请号：US14294574
申请日：2014-06-03
发明人： Yasuhiro Kobayashi , Ryo Kunitachi , Shinji Kamon
IPC分类号： B60Q3/04
摘要： A vehicular display apparatus is provided with an ambient-light luminous region that surrounds an outer periphery of a display region. An ambient light source emits light, which is then guided by an ambient-light guide body into an acrylic cylindrical body. The guided light is then outputted from a light output end face of the acrylic cylindrical body towards a light output direction. The light output end face forms the ambient-light luminous region. The vehicular display apparatus includes a light collection structure that collects an output light, which is outputted from the light output end face, towards the light output direction. Collecting the output light towards the light output direction enables the reduction of a light leakage to a direction different from the light output direction, improving an outputted luminance of the ambient-light luminous region.
摘要翻译： 车辆用显示装置具有围绕显示区域的外周的环境光发光区域。 环境光源发光，然后由环境光导体引导到丙烯酸圆柱体内。 然后将导向光从丙烯酸系圆筒体的光输出端面朝向光输出方向输出。 光输出端面形成环境光发光区域。 车载显示装置包括收集从光输出端面输出的输出光朝向光输出方向的采光结构。 将输出光朝向光输出方向收集使得能够将光泄漏减少到与光输出方向不同的方向，从而提高环境光发光区域的输出亮度。
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