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21. 发明公开

EP1627772A1 Conversion cradle incandescent lamp to led lamp 审中-公开
标题翻译： Vorrichtung zum Ersetzen einerGlühlampedurch eine LED-Lampe
公开(公告)号：EP1627772A1
公开(公告)日：2006-02-22
申请号：EP05254720.5
申请日：2005-07-28
申请人： Grote Industries, Inc.
发明人： Grote, William Dominic , Williams, Kevin Scott , Koehler, Jay Frederick
IPC分类号： B60Q1/26 , F21V19/00 , F21S8/10 , B60Q1/04
CPC分类号： F21V29/70 , B60Q1/2696 , B60Q1/56 , F21K9/23 , F21S41/143 , F21S43/14 , F21S43/195 , F21S45/47 , F21Y2115/10 , Y10S362/80
摘要： A LED lamp mounting assembly (20) for use in motor vehicle lamps is described. The LED lamp mounting assembly (20) connects a LED lamp (38) to a pre-existing incandescent lamp socket (218) in a motor vehicle. The LED lamp mounting assembly (20) therefore allows a LED lamp (38) to be operated from incandescent lamp hardware. In one embodiment, the LED lamp mounting assembly (20) includes a LED lamp assembly (22), a heat sink (26), a cradle (30), printed circuit boards (28,36) and an electrical connector (34). The electrical connector (34) is insertable into the incandescent lamp socket (218) and connects to the printed circuit boards (28,36). The printed circuit boards (28,36) power the LED lamp assembly (22) and the heat sink (26) adsorbs excess heat created by the LED lamp assembly (22). The motor vehicle lamp becomes a LED lamp (38) without any changes to the existing incandescent lamp hardware.
摘要翻译：描述了用于机动车辆灯的LED灯安装组件（20）。 LED灯安装组件（20）将LED灯（38）连接到机动车辆中的预先存在的白炽灯插座（218）。因此，LED灯安装组件（20）允许从白炽灯硬件操作LED灯（38）。在一个实施例中，LED灯安装组件（20）包括LED灯组件（22），散热器（26），支架（30），印刷电路板（28,36）和电连接器（34）。电连接器（34）可插入白炽灯插座（218）并连接到印刷电路板（28,36）。印刷电路板（28,36）为LED灯组件（22）供电，并且散热器（26）吸收由LED灯组件（22）产生的多余的热量。机动车灯成为LED灯（38），而不会改变现有的白炽灯硬件。

22. 发明授权

EP3887211B1 SYSTEM FOR DETECTING CIRCUIT ANOMALIES IN TRAILER WIRING 有权
公开(公告)号：EP3887211B1
公开(公告)日：2024-10-16
申请号：EP19821411.6
申请日：2019-11-26
IPC分类号： B60R16/03 , B60Q1/00 , H05B45/52 , G01R31/00 , B60Q11/00
CPC分类号： G01R31/007 , B60R16/03 , B60Q11/005 , H05B47/22 , B60Q11/007

23. 发明授权

EP2779795B1 Vehicle lighting outage detection circuit 有权
公开(公告)号：EP2779795B1
公开(公告)日：2022-11-30
申请号：EP14158204.9
申请日：2014-03-06
发明人： Anand, Nakul
IPC分类号： H05B45/50 , H05B45/58

24. 发明公开

EP2779795A1 Vehicle lighting outage detection circuit 有权
标题翻译： Erkennungsschaltung der Ausfallzeit einer Fahrzeugbeleuchtung
公开(公告)号：EP2779795A1
公开(公告)日：2014-09-17
申请号：EP14158204.9
申请日：2014-03-06
申请人： Grote Industries, Inc.
发明人： Anand, Nakul
IPC分类号： H05B33/08
CPC分类号： H05B33/089 , H05B33/0827 , H05B33/0893
摘要： A vehicle lighting outage detection circuit is disclosed having a plurality of parallel branches connected at a common positive reference node. Each parallel branch comprises a branch resistor and a current controlled branch switching device connected in series. A constant current source is connected to the positive reference node and configured to deliver a substantially constant current to the positive reference node. The cathode of a zener diode is connected to the positive reference node. When current to a predetermined number of the branch resistors is interrupted due to the failure one or more LEDs connected to the control inputs of the branch switching devices, the voltage at the positive reference node increases beyond the breakdown voltage of the zener diode. In such a condition, excess current flow to the anode of the zener diode to supply an outage detection signal.
摘要翻译：公开了具有在公共正参考节点处连接的多个并行分支的车辆照明中断检测电路。每个并联支路包括一个分支电阻器和一个串联连接的电流控制支路开关装置。恒定电流源连接到正参考节点并且被配置为向正参考节点传送基本上恒定的电流。齐纳二极管的阴极连接到正参考节点。当由于一个或多个LED连接到分支开关装置的控制输入而导致预定数量的分支电阻器的电流中断时，正参考节点处的电压增加超过齐纳二极管的击穿电压。在这种情况下，过大的电流流向齐纳二极管的阳极以提供中断检测信号。

25. 发明公开

EP2345840A3 Connector terminal for lamps 有权
标题翻译：灯具终端
公开(公告)号：EP2345840A3
公开(公告)日：2012-10-31
申请号：EP11250052.5
申请日：2011-01-18
申请人： Grote Industries, Inc.
发明人： Norris, Brian , O'Neil, Charles
IPC分类号： F21V23/06 , F21K99/00 , F21Y101/02 , F21V5/04 , F21V31/00
CPC分类号： H01R33/06 , F21K9/20 , F21V5/04 , F21V23/06 , F21V31/005 , F21Y2115/10
摘要： An electrical connection device (10) for a lamp housing (52) is disclosed. The electrical connection device allows for simple and straightforward alignment of circuit connector terminals with conductive power connection pads (66, 68) on a lamp circuit board (56) within a lamp housing (52)

26. 发明公开

EP2118559A4 CAMOUFLAGED COMPOSITE MILITARY VEHICLE LAMP 有权
标题翻译：装甲复合军用车灯
公开(公告)号：EP2118559A4
公开(公告)日：2012-04-25
申请号：EP08780399
申请日：2008-02-01
申请人： GROTE INDUSTRIES INC
发明人： BOLANDER ALBERT J JR , DRAKE MATTHEW E
IPC分类号： F21V5/00
CPC分类号： B60Q1/2607 , F21S41/125 , F21S43/14 , F21S43/255 , F21S43/26 , F21Y2115/10 , F41H3/00
摘要： A composite lamp assembly for use on a camouflaged military vehicle comprises a lamp housing colored to match the camouflaged scheme of the vehicle. The lamp housing defines an interior space, a first opening and a plurality of second openings in communication with the interior space. The lamp assembly includes a clear lens attached to the housing to occupy the first opening and a plurality of diffusers attached to the housing to occupy the plurality of second openings, the diffusers being colored to match the camouflaged scheme of the vehicle. The lamp assembly further includes a circuit board arranged within the interior space of the lamp housing having first and second pluralities of LEDs mounted thereto. The first plurality of LEDs is positioned to provide light through the clear lens and the second is positioned to provide light through the diffusers.

27. 发明公开

EP1788301A3 Reflectorized lamp mounting flange 审中-公开
标题翻译：凸缘用于安装一与反射器的灯
公开(公告)号：EP1788301A3
公开(公告)日：2007-12-05
申请号：EP06255824.2
申请日：2006-11-14
申请人： Grote Industries, Inc.
发明人： Smith, Eaton R. , Metzger, Dean
IPC分类号： F21S8/10 , F21V7/00 , F21V17/00
CPC分类号： B60Q1/30 , F21S43/30 , F21S43/51
摘要： A reflectorized lighting device is disclosed having a flange (55) that at least partially surrounds the periphery of the reflectorized lighting device. The reflectorized lighting device can have an aperture (60) adapted to receive a light source. The flange (55) can be adapted to receive a reflector (256). The reflector can be received by the flange (55) and can at least partially surround the periphery of the aperture (60). The reflector (256) can be integrally formed with the flange (55), light source, or housing (50). The flange (55) can be integrally formed with the housing (50), light source, or reflector (256). The light source can be integrally formed with the housing (50), flange (55), or reflector (256). The reflectorized lighting device can be used to retrofit existing vehicles or can be used on newly manufactured vehicles.

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