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公开(公告)号：US10271406B2
公开(公告)日：2019-04-23
申请号：US15263684
申请日：2016-09-13
Applicant: Valeo Vision
Inventor： Olivier Sebastien Lesaffre , Gilles Briand , Christophe Cros
Abstract: An electric power supply system using a single converter of the Boost type for supplying a plurality of lighting modules of a motor vehicle with electric voltage. Each module comprises a dedicated converter of the Buck type in order to ensure the regulation of the electric current in such a way as to meet the needs of the light sources of the lighting module in question. A communication network which connects the centralized unit and the lighting modules makes it possible to ensure the control of the modules and the detection of faults, as well as to notify the latter to other devices of the motor vehicle.
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公开(公告)号：US20170079120A1
公开(公告)日：2017-03-16
申请号：US15263684
申请日：2016-09-13
Applicant: Valeo Vision
Inventor： Olivier Sebastien Lesaffre , Gilles Briand , Christophe Cros
IPC: H05B37/02
CPC classification number: H05B37/0254 , B60Q11/00 , H04L67/12 , H05B33/0815 , H05B33/0845 , H05B33/0884
Abstract: an electric power supply system using a single converter of the Boost type for supplying a plurality of lighting modules of a motor vehicle with electric voltage. Each module comprises a dedicated converter of the Buck type in order to ensure the regulation of the electric current in such a way as to meet the needs of the light sources of the lighting module in question. A communication network which connects the centralized unit and the lighting modules makes it possible to ensure the control of the modules and the detection of faults, as well as to notify the latter to other devices of the motor vehicle.
Abstract translation: 使用Boost型的单个转换器的电力供应系统，用于向机动车辆的多个照明模块提供电压。 每个模块包括Buck型的专用转换器，以便确保电流的调节，以满足所讨论的照明模块的光源的需要。 连接集中单元和照明模块的通信网络使得可以确保模块的控制和故障的检测，并且将后者通知给机动车辆的其他设备。
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公开(公告)号：US10111289B2
公开(公告)日：2018-10-23
申请号：US15161559
申请日：2016-05-23
Applicant: Valeo Vision
Inventor： Olivier-Sebastien Lesaffre , Marc Duarte , Etienne Monchy , Arnaud Faivre , Christophe Cros
Abstract: A light module for a light device of a motor vehicle. The module according to the invention comprises driving means for the electrical power supply of at least one light source mounted as a load of the driving means and further comprises switching means capable of selectively short-circuiting at least one of the light sources of the module. The invention relates also to a method allowing for the selective short-circuiting of at least one light source of a light module according to the invention.
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4.发明申请公开(公告)号：US20170006670A1
公开(公告)日：2017-01-05
申请号：US15161559
申请日：2016-05-23
Applicant: Valeo Vision
Inventor： Olivier-Sebastien Lasaffre , Marc Duarte , Etienne Monchy , Arnaud Faivre , Christophe Cros
CPC classification number: H05B33/083 , B60Q1/1415 , B60Q1/34 , B60Q2400/30 , H05B33/0809 , H05B37/0254
Abstract: A light module for a light device of a motor vehicle. The module according to the invention comprises driving means for the electrical power supply of at least one light source mounted as a load of the driving means and further comprises switching means capable of selectively short-circuiting at least one of the light sources of the module. The invention relates also to a method allowing for the selective short-circuiting of at least one light source of a light module according to the invention.
Abstract translation: 一种用于机动车辆的灯装置的灯模块。 根据本发明的模块包括用于作为驱动装置的负载安装的至少一个光源的电力供给的驱动装置，并且还包括能够选择性地使模块的至少一个光源短路的开关装置。 本发明还涉及允许根据本发明的光模块的至少一个光源的选择性短路的方法。
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