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    • 2. 发明申请
    • DIGITAL COMMUNICATION INTERFACE CIRCUIT FOR LINE-PAIR WITH DUTY CYCLE IMBALANCE COMPENSATION
    • 数字通信接口线路对线周期不平衡补偿
    • WO2014013454A2
    • 2014-01-23
    • PCT/IB2013/055882
    • 2013-07-17
    • KONINKLIJKE PHILIPS N.V.
    • REZEANU, Stefan-Cristian
    • H05B37/02
    • H05B37/0254H04L25/0266H04L25/0274
    • A circuit (200, 300, 400, 600, 700, 800) interfacing a device (20, 30, 40, 60, 80) with a line-pair includes: a diode bridge (210) having polarity-independent input terminals coupled to the line-pair;a galvanic isolation device (230, 330) receiving a transmit signal and coupling the transmit signal to its output; a variable edge delay circuit (270, 370, 572, 574, 576) that delays rising/falling edges of the transmit signal more than falling/rising edges of the transmit signal; a voltage-controlled variable resistance element (260, 360, 460) connected across output terminals of the diode bridge; and a filter connected to a control terminal of the voltage- controlled variable resistance element. The filter includes decoupled charge and discharge paths to decouple the rise time of the transmit signal from the fall time of the transmit signal. The voltage-controlled variable resistance element couples the transmit signal to the line-pair via the diode bridge.
    • 将器件(20,30,40,60,80)与线对对接的电路(200,300,400,600,700,800)包括:二极管电桥(210),其具有极性无关的输入端子,耦合到 所述线对;电隔离装置(230,330),其接收发射信号并将所述发射信号耦合到其输出端; 可变边沿延迟电路(270,370,572,574,576),其延迟发射信号的上升/下降沿超过发射信号的下降沿/上升沿; 连接在二极管桥的输出端上的压控可变电阻元件(260,360,460); 以及与压控可变电阻元件的控制端子连接的滤波器。 滤波器包括去耦合的充电和放电路径,以将发射信号的上升时间与发射信号的下降时间去耦。 压控可变电阻元件通过二极管桥将发送信号耦合到线对。
    • 3. 发明申请
    • SHUNT DEVICE IN LIGHTING CONTROL SYSTEM WITHOUT NEUTRAL WIRE
    • 没有中性线的照明控制系统中的分流器件
    • WO2013136241A1
    • 2013-09-19
    • PCT/IB2013/051866
    • 2013-03-08
    • KONINKLIJKE PHILIPS N.V.
    • CHEN, Evan
    • H05B33/08
    • H02M5/22H05B33/0806H05B37/02
    • A device (340, 440, 540) is connected to an output terminal of a controller (330), having a single input terminal connected to a first power terminal of an external power source (305) which outputs an AC voltage between the first power terminal and a second power terminal. The device includes a bleeding circuit (342, 442, 542), and a switching arrangement (344/346, 444/446, 544/546) to detect whether the controller powers a load (320 or disables the load. When the controller is in an OFF state, the switching arrangement connects the bleeding circuit between the output terminal of the controller and the second power terminal to provide a current path between the output terminal of the controller and the second power terminal. When the controller is in an ON state, the switching arrangement disconnects the bleeding circuit between the output terminal of the controller and the second power terminal.
    • 一种设备(340,440,540)连接到控制器(330)的输出端子,其具有连接到外部电源(305)的第一电源端子的单个输入端子,该外部电源(305)的第一电力输出端 终端和第二电源终端。 该装置包括出血电路(342,442,542)和开关装置(344/346,444/446,544/546),以检测控制器是否为负载供电(320或禁用负载),当控制器为 在OFF状态下,开关装置将控制器的输出端子与第二电源端子之间的出血电路连接,以在控制器的输出端子和第二电源端子之间提供电流路径,当控制器处于ON状态时 ,开关装置断开控制器的输出端子和第二电源端子之间的渗出电路。
    • 5. 发明申请
    • LED LIGHTING DEVICE AND LED LIGHTING ARRANGEMENT
    • LED照明装置和LED照明装置
    • WO2013128385A1
    • 2013-09-06
    • PCT/IB2013/051567
    • 2013-02-27
    • KONINKLIJKE PHILIPS N.V.
    • VAN ENDERT, Tony
    • F21V21/35F21Y101/02
    • F21V21/35F21Y2115/10
    • A lighting device (100) comprises a track connector (102) having a mechanical fixation means (101) for mechanically fixating the track connector (102) to a track in a first direction via a pressing force in a second direction which is perpendicular to the first direction and for electrically contacting a corresponding electrical conductor of the track, and a LED module comprising at least one LED (107) provided on a substrate (106), the LED module being mounted on the track connector (102) and electrically contacting the track connector (102). A lighting arrangement (200) comprises the lighting device (100) and a track comprising a housing (110) of thermally conductive material with at least one open side for mechanically and electrically receiving the track connector (102), and comprising an electrical conductor (103) on an inside of the housing (110), wherein the electrical conductor (103) is electrically isolated from the housing (110), the mechanical fixation means (101) of the track connector (102) being aligned with and electrically contacting the corresponding electrical conductor (103) of the track, and wherein a part of a surface of the substrate (106) of the LED module thermally contacts a surface (114) of the housing (110) of the track, wherein the mechanical fixation means of the track connector (102) provides for a force in a second direction which presses the substrate (106) of the LED module against the surface (114) of the housing (110) of the track in a first direction which is perpendicular to the second direction.
    • 照明装置(100)包括轨道连接器(102),轨道连接器(102)具有机械固定装置(101),用于通过沿与第二方向垂直的第二方向的按压力将轨道连接器(102)机械固定到轨道 第一方向和用于电接触轨道的相应电导体,以及包括设置在基板(106)上的至少一个LED(107)的LED模块,所述LED模块安装在轨道连接器(102)上并电接触 轨道连接器(102)。 照明装置(200)包括照明装置(100)和轨道,该轨道包括具有至少一个开放侧的导热材料的壳体(110),用于机械地和电气地接收轨道连接器(102),并且包括导电体 103),其中电导体(103)与壳体(110)电隔离,轨道连接器(102)的机械固定装置(101)与壳体(110)的内部对准并电接触 所述轨道的对应的电导体(103),并且其中所述LED模块的所述衬底(106)的表面的一部分热接触所述轨道的所述壳体(110)的表面(114),其中所述机械固定装置 轨道连接器(102)沿第二方向提供沿第一方向的第二方向的力,该第二方向按照垂直于第二方向的第一方向将LED模块的衬底(106)压靠在轨道的壳体(110)的表面(114) 迪 rection。
    • 6. 发明申请
    • POWER CONVERTER WITH SEPARATE BUCK AND BOOST CONVERSION CIRCUITS
    • 功率转换器具有独立的降压和升压转换电路
    • WO2013102879A1
    • 2013-07-11
    • PCT/IB2013/050087
    • 2013-01-04
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.
    • CHEN, ZhiquanXU, JianLinWANG, HongboZHOU, Zhenhua
    • H02M3/158
    • H02M3/158H02H7/1213H02M3/1582
    • An apparatus (100) includes a buck and boost conversion circuit (110), and a control unit (120, 200) for controlling operations of the buck and boost converter. The buck and boost converter includes a buck conversion circuit having a first set of switches (SW3, SW4), and a boost conversion circuit having a second set of switches (SW5, SW6). The buck conversion circuit and the boost conversion circuit may be controlled independently from each other. The control unit is configured to control delivery of power from the power converter to a load (20) via the buck conversion circuit in a buck conversion mode by controlling switching operations of the first set of switches, and to control the delivery of the power from the power converter to the load via the boost conversion circuit in a boost conversion mode by controlling switching operations of the second set of switches.
    • 装置(100)包括降压和升压转换电路(110),以及用于控制降压和升压转换器的操作的控制单元(120,200)。 降压和升压转换器包括具有第一组开关(SW3,SW4)的降压转换电路和具有第二组开关(SW5,SW6)的升压转换电路。 降压转换电路和升压转换电路可以彼此独立地控制。 控制单元被配置为通过控制第一组开关的开关操作来控制通过降压转换模式的降压转换电路从功率转换器到负载(20)的输出,并且控制来自 通过控制第二组开关的切换操作,通过升压转换电路以升压转换模式将功率转换器加载到负载。
    • 7. 发明申请
    • HEAT RECOVERING SYSTEM FOR LIGHT THERAPY DEVICE
    • 热治疗装置热回收系统
    • WO2013046113A1
    • 2013-04-04
    • PCT/IB2012/055067
    • 2012-09-24
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.
    • UITBEIJERSE, BastiaanCALON, Georges, Marie
    • A61N5/06
    • A61N5/0625A61N5/0616A61N2005/0645A61N2005/0652A61N2005/0653A61N2005/0654
    • The invention relates to a radiation emitting device (1) for application near mammal tissue (2), comprising:a substrate (3) having a front surface (4) and an opposing back surface (5), said substrate accommodating at least one radiation source (6) on said front surface (4). Said at least one radiation source (6) is arranged for applying energy on said mammal tissue (2). A heat spreading section (7) is arranged on said back surface (5) of said substrate (3) in thermal contact with said at least one radiation source (6). Said heat spreading section (7) has an extended area (8) extending beyond said substrate (3) in a direction substantially parallel to said substrate (3).Said extended area (8) of said heat spreading section (7) is arranged in thermal contact with said mammal tissue (2).
    • 本发明涉及一种用于在哺乳动物组织(2)附近应用的辐射发射装置(1),包括:具有前表面(4)和相对背面(5)的基底(3),所述基底容纳至少一个辐射 源(6)在所述前表面(4)上。 所述至少一个辐射源(6)被布置用于在所述哺乳动物组织(2)上施加能量。 散热部(7)与所述至少一个辐射源(6)热接触地布置在所述基板(3)的所述后表面(5)上。 所述散热部分(7)具有在基本平行于所述基片(3)的方向延伸超过所述基片(3)的延伸区域(8)。所述热扩散部分(7)的延伸区域(8) 与所述哺乳动物组织(2)热接触。