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公开(公告)号：US20210316610A1
公开(公告)日：2021-10-14
申请号：US15382659
申请日：2016-12-17
摘要： A pointer for a gauge or an instrument cluster assembly is provided. The pointer is formed of a light conducting material. In one form, indicia are disposed about the axis of rotation and/or on a surface, the plurality of indicia configured to be selectively illuminated by the pointer. A second end of the pointer may be configured to be selectively rotated adjacent to each indicium of the plurality of indicia and to illuminate the indicia when the light guide pointer is disposed adjacent to the indicia. The second end may be wider than a first end of the pointer. In some variations, the pointer may have a fan shape, and the indicia may be configured as tick marks defining a bar graph. In some forms, opaque material may be disposed on the pointer, the opaque material defining a plurality of indicia on the pointer.
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公开(公告)号：US10859414B2
公开(公告)日：2020-12-08
申请号：US15956145
申请日：2018-04-18
发明人： Sibing Xu , Anshuman Mittal , Arul Krishna
摘要： An illuminable pointer assembly for an instrument panel includes a transparent or translucent base, a transparent or translucent pointer blade, and a hub mounted on the base and supporting the pointer blade. The assembly is miniaturized or capable of being miniaturized by integrating reflectors into a lower surface of the pointer blade to internally reflect light propagated upwardly through the base in a lateral direction to uniformly illuminate the pointer blade.
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公开(公告)号：US10782162B1
公开(公告)日：2020-09-22
申请号：US16407727
申请日：2019-05-09
发明人： Zakary Gertlar , Jill Garcia
摘要： A pointer for an instrument panel. The pointer includes a base. A shaft extends from the base. A blade extends from the base to reference indications on the instrument cluster. A diffuser is attached to the base over the shaft. The diffuser is configured to scatter light along a length of the blade and to a panel arranged over the base to illuminate the panel.
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公开(公告)号：US20190310114A1
公开(公告)日：2019-10-10
申请号：US16375324
申请日：2019-04-04
发明人： Ruggero Giusti , Sylvain Mouard , Luca Carlone
摘要： A pointer device for an indicator instrument, in particular for a vehicle, is provided with a light-guide body defined by a single piece, which, in use, receives light from a light source and has a hub and a pointer radially protruding from the hub; the hub has a surface covered by a shield and a light transmission portion, which, on the opposite side, ends with at least one light emission area; the device is provided with a cap defined by a single piece, which is separate from said light-guide body and has an intermediate portion and a lateral portion arranged in an inner and outer radial position, respectively, relative to the light transmission portion; the cap has at least one through opening aligned with the light emission area and connection portions extending radially and joining the intermediate portion to the lateral portion.
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公开(公告)号：US20170307422A1
公开(公告)日：2017-10-26
申请号：US15135710
申请日：2016-04-22
发明人： Cary HORVATH
CPC分类号： G01D13/265 , G01D11/28 , G01D13/04
摘要： A dial plate is in a disc shape. A pointer body is located at a center of the dial plate and rotational relative to the dial plate. The dial plate has a plurality of grooves extending radially outward from the center. The pointer body is configured to emit light radially outward to illuminate one of the grooves to produce a linear illumination extending linearly outward from the pointer body.
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公开(公告)号：US20170242261A1
公开(公告)日：2017-08-24
申请号：US15591503
申请日：2017-05-10
申请人： LG INNOTEK CO., LTD.
发明人： Dong Hyun LEE , Youn Mo JEONG , Kyu Sung HAN
CPC分类号： G02B27/2214 , B60K35/00 , B60K37/02 , B60K2350/2017 , B60K2350/203 , B60Q3/10 , B60Q3/12 , G01D13/265 , G02B6/0038 , G02B6/0066 , G02B27/2235
摘要： Provided is a stereoscopic display device, including: a base member transmitting an incident beam; and a three-dimensional effect forming part on a first surface of the base member, wherein the three-dimensional effect forming part has a pattern, the pattern having multiple pattern units arranged in a concentric circular, elliptical or polygonal radial form, each of the pattern units having an inclined surface having an inclination angle with respect to the first surface, and wherein when an incident beam is incident to a central portion of the pattern, the pattern guides the incident beam in a first surface direction toward which the first surface looks or a second surface direction toward which a second surface opposite to the first surface looks, thereby displaying a line-shaped beam having a three-dimensional effect in a first path resulting a pattern arrangement direction.
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公开(公告)号：US20170167901A1
公开(公告)日：2017-06-15
申请号：US14966582
申请日：2015-12-11
发明人： Cary HORVATH , Michael LOZANO , Marc ARCEO , Gareth WEBB
CPC分类号： G01D13/265 , B60K37/02 , B60K2350/206 , B60K2350/2095 , B60K2350/402 , B60K2350/406 , B60K2350/408 , B60K2350/967 , G01D13/22
摘要： An instrument panel meter including a flexible face and a pointer. The flexible face includes indicators configured to convey information to a user regarding operation of the vehicle. The pointer is beneath the flexible face, and is movable between an inactive position and an active position. In the inactive position, the pointer does not stretch the flexible face. In the active position, the pointer does stretch the flexible face at or proximate to one of the indicators so as to convey information to the user regarding operation of the vehicle.
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公开(公告)号：US20170059370A1
公开(公告)日：2017-03-02
申请号：US15349743
申请日：2016-11-11
申请人： Yazaki Corporation
发明人： Tomohiro Miyazawa , Masayuki Ogawa
CPC分类号： G01D13/265 , B60K35/00 , B60K2350/203 , B60K2350/206 , B60K2350/2095 , B60Q3/62 , F21V7/00 , F21W2111/00 , G01D13/22 , G02B6/0055
摘要： To provide an inexpensive indicator member which can prevent a dark area from being formed at a location above a reflection part, an indicator unit having the indicator member and an indicator instrument having the indicator unit. A hollow reflection part provided to an indicator part of an indicator main body of a light-emitting indicator includes a plurality of partial reflection parts having at least an pointing direction reflection face, a rear end direction reflection face and a corner formed at an intersection of the pointing direction reflection face and the rear end direction reflection face and arranged at a location opposed to the base part. The corners of the respective partial reflection parts adjacent to each other are displaced in a pointing direction or in a rear end direction.
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公开(公告)号：US09581472B2
公开(公告)日：2017-02-28
申请号：US14983215
申请日：2015-12-29
申请人： Daniel Gullick , Pawel Murzyn
发明人： Daniel Gullick , Pawel Murzyn
CPC分类号： G01D13/265 , G01D11/28 , G02B6/0005 , G02B6/001 , G02B6/0018
摘要： A strip lighting device includes a main body having front and rear sides extending along a length of the main body. The front side is disposed towards a viewer of the device and the rear side includes a light scattering layer for scattering light from a source of illumination towards the viewer when the device is illuminated. The main body has a front and rear cladding layer each of which is made of a first light transmissive material. The strip lighting device includes a light pipe made of a second light transmissive material sandwiched between the front and rear cladding layers at interfaces extending along the length of the main body. A rear interface of the light pipe has a plurality of angled portions which allow some light to escape into the rear cladding layer to impinge on the light scattering layer and scatter light towards the viewer.
摘要翻译： 带状照明装置包括具有沿主体的长度延伸的前侧和后侧的主体。 前侧朝向装置的观察器设置，并且后侧包括光散射层，用于当照明装置时将来自照明源的光向观察者散射。 主体具有前后包层，每个由第一透光材料制成。 带状照明装置包括由沿着主体的长度延伸的界面处夹在前包层和后包层之间的由第二透光材料制成的光管。 光管的后部接口具有多个倾斜部分，这些部分允许一些光逸出到后包层中以撞击光散射层并将光散射到观察者。
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公开(公告)号：US09365159B2
公开(公告)日：2016-06-14
申请号：US14101413
申请日：2013-12-10
CPC分类号： B60Q9/00 , G01D13/265
摘要： A gauge assembly for a motor vehicle includes a gauge surface with graphics representing a vehicle operating parameter and a pointer supported for movement about an axis to indicate a current condition of the vehicle operating parameter by pointing to a specific location on the gauge surface. The pointer includes a pointer arm extending away from a hub and a bottom surface with a negative slope angled away from a plane normal to the axis toward the gauge surface.
摘要翻译： 用于机动车辆的量规组件包括具有表示车辆操作参数的图形的表面表面和支撑用于围绕轴线运动的指示器，以通过指向仪表表面上的特定位置来指示车辆操作参数的当前状态。 该指示器包括一个远离轮毂延伸的指针臂和一个底面，底面具有一个与垂直于该轴线平面的平面朝计量表面倾斜的角度。
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