公开(公告)号：US07172316B2

公开(公告)日：2007-02-06

申请号：US10635358

申请日：2003-08-06

申请人： Marc Duarte ,  Jean-Marc Nicolai ,  David Myotte

发明人： Marc Duarte ,  Jean-Marc Nicolai ,  David Myotte

IPC分类号： F21K27/00

CPC分类号： B60Q1/0088 ,  B60Q1/0094 ,  F21S41/17 ,  F21S41/192 ,  F21S41/55 ,  F21S43/195 ,  F21V23/026

摘要： Lighting or indicating apparatus for a motor vehicle comprises in particular a light emitting element which includes a reflector, a light source, and a casing which defines a set of faces, comprising side, lower and upper faces. There is, optionally, at least one opening formed in at least one of the said faces and having removable obturating means.The lighting or indicating apparatus is adapted to be combined with at least one complementary module with the aid of at least one pair of assembly elements comprising a guiding slide and a projecting element. The projecting element is adapted to be inserted at least into one end of the guiding slide with which it is associated, and to slide in the said guiding slide. Each of the assembly elements of one pair of assembly elements is disposed either on the headlight element or on the module. The two assembly elements in one assembly pair are not both disposed on the light emitting element; nor are they both disposed on the module. The module is a single electrical connector, and the lighting or indicating apparatus has a single receiving element for the connector of the complementary module.

摘要翻译： 用于机动车辆的照明或指示装置特别地包括发光元件，该发光元件包括反射器，光源和限定一组面的外壳，该外壳包括侧面，下面和上面。 可选地，至少一个开口形成在至少一个所述面中并且具有可移除的封闭装置。 照明或指示设备适于与至少一个互补模块组合，借助于至少一对组合元件，包括引导滑块和突出元件。 突出元件适于至少插入与其相关联的引导滑块的一端，并在所述引导滑块中滑动。 一对组装元件的每个组装元件都设置在头灯元件上或模块上。 一个组件对中的两个组装元件不都设置在发光元件上; 它们也不是放置在模块上。 该模块是单个电连接器，并且照明或指示装置具有用于互补模块的连接器的单个接收元件。

公开(公告)号：US20060098416A1

公开(公告)日：2006-05-11

申请号：US11178156

申请日：2005-07-08

申请人： Marc Duarte ,  Jean-Marc Nicolai ,  David Myotte ,  Fabrice Govin

发明人： Marc Duarte ,  Jean-Marc Nicolai ,  David Myotte ,  Fabrice Govin

IPC分类号： H05K5/04 ,  H05K7/20

CPC分类号： H05K7/205 ,  H01L2924/0002 ,  H05K1/0206 ,  H05K3/0061 ,  H05K7/142 ,  H05K2201/09054 ,  H05K2203/0191 ,  H05K2203/167 ,  H01L2924/00

摘要： The present invention concerns an electronic assembly with a heat sink in particular for a discharge lamp control module for a motor vehicle headlight. The electronic assembly with heat sink comprises essentially a printed circuit and a housing able to serve for thermal insulation and/or for electrical insulation and which comprises a heat sink. The heat sink is interposed between at least one face of the printed circuit and a face of the housing, the said heat sink extending over a major part of the face of the printed circuit and comprising an adhesive face for securing it to the printed circuit on the one hand and an adhesive face for securing it to the face of the housing on the other hand.

摘要翻译： 本发明涉及具有散热器的电子组件，特别是用于机动车辆前灯的放电灯控制模块。 具有散热器的电子组件基本上包括印刷电路和能够用于隔热和/或用于电绝缘并且包括散热器的外壳。 散热器插入在印刷电路的至少一个面和壳体的表面之间，所述散热器延伸在印刷电路的表面的主要部分上，并且包括用于将其固定到印刷电路上的粘合面 另一方面，一方面是用于将其固定到壳体的表面上的粘合面。

公开(公告)号：US5798908A

公开(公告)日：1998-08-25

申请号：US763803

申请日：1996-12-11

申请人： Erick Herzberger ,  Jean-Marc Nicolai ,  Bruno Cassese ,  Patrick Wacheux

发明人： Erick Herzberger ,  Jean-Marc Nicolai ,  Bruno Cassese ,  Patrick Wacheux

IPC分类号： H05K1/02 ,  H05K3/00 ,  H05K3/28 ,  H05K3/34 ,  H05K7/20

CPC分类号： H05K1/0256 ,  H05K1/0203 ,  H05K2201/0338 ,  H05K2201/09063 ,  H05K2201/1056 ,  H05K2201/10977 ,  H05K3/0061 ,  H05K3/284 ,  H05K3/3447

摘要： An electronic assembly comprising a heat sink and a double-sided printed circuit card assembled to the heat sink by hot pressing. The card carries a plurality of surface-mounting components on its face remote from the heat sink. Further, the card carries at least one through component and the heat sink has a void over the zone of the printed circuit card which receives the through component. The ends of the pins of the component are bonded to the card inside the void.

摘要翻译： 一种电子组件，包括散热器和通过热压组装到散热器的双面印刷电路卡。 该卡在其远离散热器的表面上携带多个表面安装部件。 此外，卡片携带至少一个通过部件，并且散热器在接收通过部件的印刷电路卡的区域上具有空隙。 部件的销的端部与空隙内的卡结合。

公开(公告)号：US07621664B2

公开(公告)日：2009-11-24

申请号：US11535590

申请日：2006-09-27

申请人： Jean-Marc Nicolai

发明人： Jean-Marc Nicolai

IPC分类号： B60Q1/00

CPC分类号： F21V29/74 ,  B60Q1/0041 ,  B60Q1/10 ,  B60Q1/1415 ,  F21S41/147 ,  F21S41/663 ,  F21S43/14 ,  F21S45/43 ,  F21S45/47 ,  F21V25/00 ,  F21V29/02 ,  F21V29/75 ,  F21V29/763 ,  F21V29/767 ,  F21Y2115/10 ,  F28D2021/0029 ,  F28F21/02

摘要： The device comprises at least one power light emitting diode light source and other means able to constitute one or more heat sources of such a nature as to affect the thermal environment of the light emitting diode light source. In accordance with the invention, the device also comprises a support piece formed at least partially from a material based on anisotropic graphite supporting the light emitting diode light source and opposing an effect of the other means on the thermal environment of the light emitting diode light source. According to other characteristics, the support piece comprises at least one thermal dissipation heat sink and the device can comprise a fan able to force a circulation of air through the heat sink.

摘要翻译： 该装置包括至少一个功率发光二极管光源和能够构成一个或多个这样性质的热源的其它装置，以便影响发光二极管光源的热环境。 根据本发明，该装置还包括至少部分地由基于支撑发光二极管光源的各向异性石墨的材料形成的支撑件，并且反对其他装置对发光二极管光源的热环境的影响 。 根据其他特征，支撑件包括至少一个散热散热器，并且该装置可包括能够迫使空气循环通过散热器的风扇。

公开(公告)号：US07465196B2

公开(公告)日：2008-12-16

申请号：US11176997

申请日：2005-07-07

申请人： Marc Duarte ,  Jean-Marc Nicolai ,  David Myotte ,  Fabrice Govin

发明人： Marc Duarte ,  Jean-Marc Nicolai ,  David Myotte ,  Fabrice Govin

IPC分类号： H01R9/03

CPC分类号： H01R13/567 ,  H01R13/5841 ,  H01R13/6581

摘要： The present invention concerns a wiring harness end connector for an electronic module or an electronic card. It especially finds application in the case of connection of electronic modules contained in insulating cases, for example for vehicle headlights.An orientation component carried by the first connector or the second connector allows the wiring harness to leave in any orientation relative to the orientation of the connector.

摘要翻译： 本发明涉及一种用于电子模块或电子卡的线束端连接器。 特别适用于连接包含在绝缘箱中的电子模块的情况，例如用于车头灯。 由第一连接器或第二连接器承载的取向部件允许线束相对于连接器的取向以任何方向离开。

公开(公告)号：US07449846B2

公开(公告)日：2008-11-11

申请号：US11614563

申请日：2006-12-21

申请人： Jean-Marc Nicolai

发明人： Jean-Marc Nicolai

IPC分类号： G06F1/00

CPC分类号： H05B41/2881 ,  Y02B20/204

摘要： A ballast that comprises a DC-DC converter, a DC-AC converter, a lighting voltage generator and a control unit. A difference in voltage between input terminals of the lighting voltage generator is generated by a voltage step-up circuit of the “self-boosting” type from a DC voltage supplied by the DC-DC converter and an auxiliary voltage source V0. The ballast makes it possible to obtain a voltage level V2 that is equal to twice a first voltage level V1 increased by the auxiliary voltage V0.

摘要翻译： 一种镇流器，包括DC-DC转换器，DC-AC转换器，点亮电压发生器和控制单元。 通过由DC-DC转换器和辅助电压源V 0提供的DC电压的“自增强”型的升压电路产生点亮电压发生器的输入端子之间的电压差。 镇流器使得可以获得等于由辅助电压V 0增加的第一电压电平V 1的两倍的电压电平V 2。

公开(公告)号：US20070152602A1

公开(公告)日：2007-07-05

申请号：US11614563

申请日：2006-12-21

申请人： Jean-Marc Nicolai

发明人： Jean-Marc Nicolai

IPC分类号： H05B39/04

CPC分类号： H05B41/2881 ,  Y02B20/204

摘要： A ballast that comprises a DC-DC converter, a DC-AC converter, a lighting voltage generator and a control unit. A difference in voltage between input terminals of the lighting voltage generator is generated by a voltage step-up circuit of the “self-boosting” type from a DC voltage supplied by the DC-DC converter and an auxiliary voltage source V0. The ballast makes it possible to obtain a voltage level V2 that is equal to twice a first voltage level V1 increased by the auxiliary voltage V0.

摘要翻译： 一种镇流器，包括DC-DC转换器，DC-AC转换器，点亮电压发生器和控制单元。 通过由DC-DC转换器和辅助电压源V 0提供的DC电压的“自增强”型的升压电路产生点亮电压发生器的输入端子之间的电压差。 镇流器使得可以获得等于由辅助电压V 0增加的第一电压电平V 1的两倍的电压电平V 2。

公开(公告)号：US20070018587A1

公开(公告)日：2007-01-25

申请号：US11483162

申请日：2006-07-07

申请人： Jean-Marc Nicolai

发明人： Jean-Marc Nicolai

IPC分类号： H05B37/00

CPC分类号： H01L25/18 ,  H01L25/0655 ,  H01L2224/32145 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/4917 ,  H01L2224/73265 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/3025 ,  H05B41/2887 ,  Y02B20/202 ,  H01L2924/00014 ,  H01L2924/00

摘要： The device according to the invention comprises a light source and electronic supply and control means. The electronic means comprise at least one circuit comprising at least one stack of chips formed from at least two power components (IGBTb1, IGBTh1). According to one embodiment, the light source comprises a discharge lamp and the circuit with stacking is a DC/AC converter supplying the discharge lamp. Preferably, the discharge lamp is of xenon type and the circuit with stacking is included in an electronic ballast of the device. In another embodiment, the circuit with stacking is included in an electronic module associated with the discharge lamp and forming therewith a compact assembly.

摘要翻译： 根据本发明的装置包括光源和电子供应和控制装置。 电子装置包括至少一个电路，该电路包括由至少两个功率部件（IGBT
，IGBT ）形成的至少一堆芯片。 根据一个实施例，光源包括放电灯，并且具有堆叠的电路是供应放电灯的DC / AC转换器。 优选地，放电灯为氙型，并且具有堆叠的电路被包括在该器件的电子镇流器中。 在另一个实施例中，具有堆叠的电路被包括在与放电灯相关联的电子模块中并与其形成紧凑的组件。

公开(公告)号：US20060148116A1

公开(公告)日：2006-07-06

申请号：US11286161

申请日：2005-11-22

申请人： Stephane Richard ,  Jean-Marc Nicolai

发明人： Stephane Richard ,  Jean-Marc Nicolai

IPC分类号： H01L21/00

CPC分类号： H05K1/148 ,  H05K1/0278 ,  H05K1/0366 ,  H05K1/056 ,  H05K1/181 ,  H05K2201/09036 ,  H05K2201/09745 ,  H05K2201/10106 ,  H05K2203/302

摘要： The present invention relates to a method of making supports for light emitting diodes, wherein rigid substrates are used as supports for light emitting diodes, it being proposed, in particular, to render the substrates more fragile in order to make certain zones of a lower layer of the said substrate more flexible so that the substrate is able to deform in the region of the zones thus made flexible, the deformation then taking place without causing the electrical conduction of a top layer, on which the diodes are disposed, to be broken. In one particular embodiment of the invention it is proposed to provide as many rigid substrate plates as there are support planes in the three-dimensional environment, and to connect these various substrate plates together by means of deformable conductive components disposed in accordance with surface mounted component technology

摘要翻译： 本发明涉及制造用于发光二极管的支撑体的方法，其中使用刚性基板作为发光二极管的支撑体，特别是提出了使基板更脆弱以便使下层的某些区域 所述基板更柔性，使得基板能够在由此制成的区域的区域中变形，从而发生变形，而不会导致其上设置二极管的顶层的导电被破坏。 在本发明的一个具体实施方案中，提出提供与三维环境中的支撑平面一样多的刚性基板，并且通过根据表面安装部件设置的可变形导电部件将这些各种基板连接在一起 技术

公开(公告)号：US5668712A

公开(公告)日：1997-09-16

申请号：US626183

申请日：1996-03-29

申请人： Bruno Cassese ,  Patrick Wacheux ,  Gilles Paul ,  Eric Herzberger ,  Jean-Marc Nicolai

发明人： Bruno Cassese ,  Patrick Wacheux ,  Gilles Paul ,  Eric Herzberger ,  Jean-Marc Nicolai

IPC分类号： H03K17/0412 ,  H03K17/691 ,  H05B41/282 ,  H05B41/288 ,  H03K17/687

CPC分类号： H03K17/691 ,  H03K17/04123 ,  H05B41/2828 ,  H05B41/2888 ,  Y02B20/202

摘要： A circuit for controlling a DC/AC converter of a power supply circuit for a motor vehicle headlight discharge lamp, the circuit comprising a primary circuit, voltage-feed means for feeding the primary circuit with voltage, and a secondary circuit coupled to the primary circuit by mutual induction, the secondary circuit delivering a voltage controlling the non-conductive and conductive state of a MOSFET type transistor of the DC/AC converter, the voltage that the power supply means deliver to the primary circuit constituting a modulated high frequency carrier voltage, the secondary circuit including means for converting the high frequency voltage delivered to the primary circuit into a control voltage for the transistor that is greater than or less than a given non-conductive or conductive threshold, as a function of the modulation of said high frequency voltage, the conversion means of the secondary circuit including a switch connected between the grid and the source of the transistor, said switch being open circuit while a high frequency voltage is being delivered to the primary circuit and short circuiting the grid and the source of said transistor when the said high frequency voltage disappears, said conversion means also including first capacitor means providing the control voltage to the switch, and second capacitor means which charge whenever the high frequency is being delivered to the primary circuit and which discharge into said first capacitor means when said high frequency voltage disappears, whereby said first capacitor means then keep said switch in the conductive condition.

摘要翻译： 一种用于控制用于机动车辆大灯放电灯的电源电路的DC / AC转换器的电路，所述电路包括初级电路，用于向初级电路供电的电压馈送装置和耦合到初级电路的次级电路 通过相互感应，次级电路传送控制DC / AC转换器的MOSFET型晶体管的非导通和导通状态的电压，电源装置向构成调制的高频载波电压的一次电路传送的电压， 所述次级电路包括用于将输出到所述主电路的高频电压转换为所述晶体管的控制电压的装置，所述控制电压大于或小于给定的非导通或导通阈值，作为所述高频电压的调制的函数 ，二次电路的转换装置包括连接在电网和晶体管源极之间的开关， 所述开关是开路的，而当所述高频电压消失时，高频电压被传送到初级电路并使电网和源极短路，所述转换装置还包括第一电容器装置， 开关和第二电容器装置，其中当高频被输送到初级电路时充电，并且当所述高频电压消失时放电到所述第一电容器装置中，从而所述第一电容器装置将所述开关保持在导通状态。