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公开(公告)号：US08147104B2
公开(公告)日：2012-04-03
申请号：US12654877
申请日：2010-01-07
申请人： Yukihiko Umeda , Tadaoki Ichikawa
发明人： Yukihiko Umeda , Tadaoki Ichikawa
IPC分类号： B60Q3/00
CPC分类号： B60Q3/74
摘要： The present invention provides a vehicle room light apparatus which is small in size and achieves high heat dissipation. The vehicle room light apparatus includes a light source; a switch; and a case including a front surface as a designed surface and a back surface. The back surface having a first region on which the light source and the switch are arranged in line, a second region which has a space extending along the first region and an opening continuing to the space, a partition wall which separates the first and the second regions.
摘要翻译： 本发明提供一种尺寸小，实现高散热的车厢灯装置。 车厢灯装置包括光源; 开关 以及包括作为设计表面的前表面和后表面的壳体。 所述背面具有第一区域，所述光源和所述开关配置在所述第一区域上，所述第二区域具有沿着所述第一区域延伸的空间和与所述空间连续的开口;分隔壁，其将所述第一和第二 地区。
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公开(公告)号：US20090224645A1
公开(公告)日：2009-09-10
申请号：US12379985
申请日：2009-03-05
申请人： Tadaoki Ichikawa , Yukihiko Umeda
发明人： Tadaoki Ichikawa , Yukihiko Umeda
CPC分类号： F21V23/06 , B60Q3/51 , B60Q3/64 , F21K9/00 , G02B6/428 , G02B6/4298 , Y10S362/80
摘要： An LED lamp system includes a light emitting diode (LED) lamp, a printed circuit board on which the LED lamp is mounted, a connection terminal including a soldering part inserted and soldered to the printed circuit board, a body part extending parallel to the printed circuit board, and a branch part extending from the body part in a predetermined direction, a case to which the printed circuit board is fixed, the case including a holding portion for holding the branch part of the connection terminal, and a cover for enclosing the LED lamp and the printed circuit board in association with the case.
摘要翻译： LED灯系统包括发光二极管（LED）灯，其上安装有LED灯的印刷电路板，包括插入和焊接到印刷电路板的焊接部分的连接端子，平行于印刷电路板延伸的主体部分 电路板和从主体部分沿预定方向延伸的分支部分，固定印刷电路板的壳体，壳体包括用于保持连接端子的分支部分的保持部分和用于封闭 LED灯和印刷电路板与案例相关联。
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公开(公告)号：US07880372B2
公开(公告)日：2011-02-01
申请号：US12379985
申请日：2009-03-05
申请人： Tadaoki Ichikawa , Yukihiko Umeda
发明人： Tadaoki Ichikawa , Yukihiko Umeda
IPC分类号： H01R13/66 , H01R13/717 , F21V21/00 , F21S2/00
CPC分类号： F21V23/06 , B60Q3/51 , B60Q3/64 , F21K9/00 , G02B6/428 , G02B6/4298 , Y10S362/80
摘要： An LED lamp system includes a light emitting diode (LED) lamp, a printed circuit board on which the LED lamp is mounted, a connection terminal including a soldering part inserted and soldered to the printed circuit board, a body part extending parallel to the printed circuit board, and a branch part extending from the body part in a predetermined direction, a case to which the printed circuit board is fixed, the case including a holding portion for holding the branch part of the connection terminal, and a cover for enclosing the LED lamp and the printed circuit board in association with the case.
摘要翻译： LED灯系统包括发光二极管（LED）灯，其上安装有LED灯的印刷电路板，包括插入和焊接到印刷电路板的焊接部分的连接端子，平行于印刷电路板延伸的主体部分 电路板和从主体部分沿预定方向延伸的分支部分，固定印刷电路板的壳体，壳体包括用于保持连接端子的分支部分的保持部分和用于封闭 LED灯和印刷电路板与案例相关联。
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公开(公告)号：US20100188866A1
公开(公告)日：2010-07-29
申请号：US12654877
申请日：2010-01-07
申请人： Yukihiko Umeda , Tadaoki Ichikawa
发明人： Yukihiko Umeda , Tadaoki Ichikawa
IPC分类号： B60Q1/00
CPC分类号： B60Q3/74
摘要： The present invention provides a vehicle room light apparatus which is small in size and achieves high heat dissipation. The vehicle room light apparatus includes a light source; a switch; and a case including a front surface as a designed surface and a back surface. The back surface having a first region on which the light source and the switch are arranged in line, a second region which has a space extending along the first region and an opening continuing to the space, a partition wall which separates the first and the second regions.
摘要翻译： 本发明提供一种尺寸小，实现高散热的车厢灯装置。 车厢灯装置包括光源; 开关 以及包括作为设计表面的前表面和后表面的壳体。 所述背面具有第一区域，所述光源和所述开关配置在所述第一区域上，所述第二区域具有沿着所述第一区域延伸的空间和与所述空间连续的开口;分隔壁，其将所述第一和第二 地区。
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公开(公告)号：US08128268B2
公开(公告)日：2012-03-06
申请号：US12382541
申请日：2009-03-18
申请人： Yukihiko Umeda , Kazushi Noda
发明人： Yukihiko Umeda , Kazushi Noda
IPC分类号： F21V8/00
CPC分类号： F21V5/04 , F21V7/0091 , F21V15/04 , F21Y2115/10
摘要： A light-emitting element 1 has a rod-shaped light-emitting element 3, an LED lamp 10, and a lens 20 for converging light from the LED lamp to an end face of the rod-shaped light-emitting element. The lens 20 has a scattering area around the centerline of an extremity thereof, and the scattering area scatters light in proximity to the centerline, thereby irradiating an inner peripheral surface of the rod-shaped light-emitting element 3 with the light.
摘要翻译： 发光元件1具有棒状发光元件3，LED灯10和用于将来自LED灯的光会聚到棒状发光元件的端面的透镜20。 透镜20具有围绕其末端的中心线的散射区域，并且散射区域将光附近散射到中心线附近，从而用光照射棒状发光元件3的内周面。
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6.发明授权Method of detecting abnormal electric current in vehicle apparatus for detecting abnormal electric current in vehicle and power supply apparatus for vehicle 失效用于检测车辆中的异常电流的车辆装置中的异常电流的检测方法以及车辆的供电装置
公开(公告)号：US5994790A
公开(公告)日：1999-11-30
申请号：US53764
申请日：1998-04-02
CPC分类号： H02H3/087 , H02H3/0935 , H02H5/041 , H02H5/044 , Y10T307/406 , Y10T307/865
摘要： A method of detecting an abnormal electric current in a vehicle to detect passage of an abnormal electric current through an electric wire for establishing the connection between a load to which electric power is supplied and a power source, the method of detecting an abnormal electric current in a vehicle comprising the steps of: (a) detecting values of electric currents which pass through the electric wire at predetermined sampling intervals; (b) counting the number of times in a unit detection period that a sampled electric current having a value larger than a predetermined value is detected and determining passage of an abnormal electric current through the electric wire when the number of counts is larger than a first number of times; and (c) counting the number of times that a sampled electric current having a value larger than the predetermined value is detected in a unit detection period after the unit detection period in terms of time in a case where the number of counts is smaller than the first number of times and except for zero and determining passage of an abnormal electric current through the electric wire when the number of counts is larger than a second number of times.
摘要翻译： 一种检测车辆中的异常电流的方法，用于检测通过用于建立供给电力的负载与电源之间的连接的电线的异常电流的通过，检测异常电流的方法 一种车辆，包括以下步骤：（a）以预定的采样间隔检测通过电线的电流值; （b）对单位检测期间的次数进行计数，检测出具有大于预定值的值的采样电流，并且当计数数大于第一个时，确定通过电线的异常电流的通过 次数; 以及（c）计数在单位检测期间内的单位检测期间中，在计数次数小于所述单位检测期间的时间内，检测出具有比规定值大的取样电流的次数 第一次，除了零，并且当计数数量大于第二次数时，确定通过电线的异常电流的通过。
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公开(公告)号：US5957269A
公开(公告)日：1999-09-28
申请号：US902903
申请日：1997-07-30
CPC分类号： H01H9/04 , H01H13/183 , H01H2009/048
摘要： A mounting bolt 30 has a disclike flange portion 30b formed on an end of a tightening portion 30a. A switch bracket 28 is fixed to a screw hole 12 by tightening the bolt 30 with the bolt 30 inserted into a mounting hole 29 formed so as to have the same diameter as the screw hole 12. A rubber cover 21 covers the switch bracket 28, and has an annular seal portion 21a formed thereon. The seal portion 21a is larger in diameter than the mounting hole 29 and smaller in diameter than the flange portion 30b. A stepped portion 30c is formed on the bolt 30 in such a manner that a surface of contact thereof with the bracket 28 extends in parallel to the bracket 28, that the diameter thereof is larger than the mounting hole 29 and smaller than the seal portion 21a, and that the length thereof in an axial direction is such that the flange portion 30b biases the seal portion 21a at the time of tightening the bolt 30.
摘要翻译： 安装螺栓30具有形成在紧固部30a的端部上的盘状凸缘部30b。 开关支架28通过将螺栓30插入形成为具有与螺钉孔12相同直径的安装孔29中的螺栓30固定在螺钉孔12上。橡胶盖21覆盖开关支架28， 并且在其上形成有环形密封部21a。 密封部21a的直径比安装孔29的直径大，直径小于凸缘部30b。 在螺栓30上形成台阶部30c，使其与支架28的接触面与支架28平行地延伸，其直径比安装孔29大，且小于密封部21a 并且其在轴向方向上的长度使得凸缘部分30b在拧紧螺栓30时偏压密封部分21a。
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公开(公告)号：US20090244898A1
公开(公告)日：2009-10-01
申请号：US12382541
申请日：2009-03-18
申请人： Yukihiko Umeda , Kazushi Noda
发明人： Yukihiko Umeda , Kazushi Noda
CPC分类号： F21V5/04 , F21V7/0091 , F21V15/04 , F21Y2115/10
摘要： A light-emitting element 1 has a rod-shaped light-emitting element 3, an LED lamp 10, and a lens 20 for converging light from the LED lamp to an end face of the rod-shaped light-emitting element. The lens 20 has a scattering area around the centerline of an extremity thereof, and the scattering area scatters light in proximity to the centerline, thereby irradiating an inner peripheral surface of the rod-shaped light-emitting element 3 with the light.
摘要翻译： 发光元件1具有棒状发光元件3，LED灯10和用于将来自LED灯的光会聚到棒状发光元件的端面的透镜20。 透镜20具有围绕其末端的中心线的散射区域，并且散射区域将光附近散射到中心线附近，从而用光照射棒状发光元件3的内周面。
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公开(公告)号：US6094092A
公开(公告)日：2000-07-25
申请号：US129609
申请日：1998-08-05
IPC分类号： G01R19/165 , B60R16/02 , H02H1/04 , H02H3/087 , G01R19/00
摘要： An overcurrent detection circuit comprises: a switch provided between a power supply and a load for switching connection on/off between the power supply and the load; a current detector for detecting a load current flowing in the load; a reference value generator which outputs a reference value of a predetermined first level at the ON-time of the switch means and reduces the level of the reference value with passage of time from the ON-time so as to converge the level of the reference value to a predetermined second level; and an overcurrent signal generator which compares the detected load current with the reference value and outputs an overcurrent signal when the load current reaches or exceeds the reference value.
摘要翻译： 过电流检测电路包括：设置在电源和用于在电源和负载之间切换连接开/关的负载的开关; 用于检测在负载中流动的负载电流的电流检测器; 参考值发生器，其在开关装置的接通时间输出预定的第一电平的基准值，并且使得从基准值经过时间的参考值的电平降低到基准值的水平 到预定的第二级; 以及过电流信号发生器，其将检测到的负载电流与参考值进行比较，并且当负载电流达到或超过参考值时输出过电流信号。
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