专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2023012113A1 REDUNDANT LIGHTING DRIVER SYSTEM 审中-公开
公开(公告)号：WO2023012113A1
公开(公告)日：2023-02-09
申请号：PCT/EP2022/071569
申请日：2022-08-01
申请人： SIGNIFY HOLDING B.V.
发明人： JANIK, Raymond, George , MOGHAL, Khurram, Z. , TRASK, Russel, Scott
IPC分类号： H05B45/385 , H02J9/02 , H05B47/105 , H05B47/17
摘要： A redundant lighting driver system includes a primary driver and a backup driver. The primary driver and the backup driver are electrically coupled to receive an alternating current (AC) power from a power source. The primary driver or the backup driver power a light source at a time. The primary driver is configured to provide a primary power to the light source, and the backup driver is configured to provide a backup power to the light source when the primary power is unavailable. The backup driver is designed to withstand a larger power surge than the primary driver.

2. 发明申请

WO2021262932A1 HYBRID FAR UV-C AND VISIBLE LAMP 审中-公开
公开(公告)号：WO2021262932A1
公开(公告)日：2021-12-30
申请号：PCT/US2021/038819
申请日：2021-06-24
申请人： TAMA RESEARCH CORPORATION
发明人： SHAMBAYATI, Ali , ABNOOSI, Fatemeh
IPC分类号： A47L11/40 , A61L2/00 , F21V23/00 , H02J9/02 , H02J9/04 , A61L2/10 , A61L2/26 , A61L2202/11 , F21K9/23 , F21S9/02 , F21V23/0442 , F21V23/0464 , F21V33/0064 , F21Y2113/00 , F21Y2115/10
摘要： A solid-state lamp includes a first plurality of solid-state emitters that emit light at visible wavelengths and a second plurality of solid-state emitters that emit light at a safe ultraviolet wavelength, wherein the second plurality of solid-state emitters emit light at least when the first plurality of solid-state emitters emit light.

3. 发明申请

WO2021074276A1 EMERGENCY LIGHTING DEVICE 审中-公开
公开(公告)号：WO2021074276A1
公开(公告)日：2021-04-22
申请号：PCT/EP2020/079002
申请日：2020-10-15
申请人： TRIDONIC GMBH & CO KG
发明人： SZYLER, Blazej , BAKER, Adam , LUPIN, Jonathan , RENAUD, Daniel
IPC分类号： H02J9/06 , H02J9/02 , H05B45/385 , H05B47/18
摘要： An emergency lighting driver (1) is provided. The emergency lighting driver (1) comprises a switched converter (2), comprising a primary side (21) and a secondary side (22). Moreover, the emergency lighting driver (1) comprises an integrated DALI power supply (9). The switched converter (2) is adapted to, in a non- emergency state, provide energy from the primary side (21) to the secondary side (22), and in an emergency state, provide energy from the secondary side (22) to the integrated DALI power supply (9).

4. 发明申请

WO2016162294A1 LOAD POWERED VIA SUPPLY OR RE-CHARGEABLE SOURCE 审中-公开
标题翻译：负载通过供应或可充电的电源
公开(公告)号：WO2016162294A1
公开(公告)日：2016-10-13
申请号：PCT/EP2016/057307
申请日：2016-04-04
申请人： PHILIPS LIGHTING HOLDING B.V.
发明人： ARULANDU, Kumar , DINGEMANS, Antonius, Petrus, Marinus , LINNARTZ, Johan-Paul, Marie, Gerard , HAVERLAG, Marco
IPC分类号： H02J7/00 , H02J9/02
CPC分类号： H02J9/061 , H02J7/00 , H02J7/0068 , H02J9/02
摘要： Apparatuses (100) for driving loads (200) receive input signals in first, normal situations and provide first output signals to series arrangements of the loads (200) and rechargeable sources (300) to feed the loads (200) and charge the sources (300) with input power provided via the input signals. In second, emergency situations, converters (11-13) convert source signals from the sources (300) into second output signals destined for the loads (200) to feed the loads (200) with source power provided by the sources (300). The converters (11-13) may comprise converter-switches (11) and inductors (12) and diodes (13), and, in first modes of the converter-switches (11), couple the inductors (12) and the sources (300) for charging the inductors (12) via the source signals. In second modes of the converter-switches (11), the inductors (12), after being charged, provide the second output signals. The converters (11-13) may further regulate values of the first output signals. Load- switches (21) may de-activate the loads (200) and source-switches (31) may bypass the sources (300).
摘要翻译：用于驱动负载（200）的装置（100）在第一正常情况下接收输入信号，并向负载（200）和可充电源（300）的串联布置提供第一输出信号以馈送负载（200）并对源（ 300），通过输入信号提供输入功率。在第二个紧急情况下，转换器（11-13）将源信号（300）转换成用于负载（200）的第二输出信号，以用源（300）提供的源功率馈送负载（200）。转换器（11-13）可以包括转换器开关（11）和电感器（12）和二极管（13），并且在转换器开关（11）的第一模式中，耦合电感器（12）和源极 300），用于经由源极信号对电感器（12）充电。在转换器开关（11）的第二模式中，电感器（12）在充电之后提供第二输出信号。转换器（11-13）可以进一步调节第一输出信号的值。负载开关（21）可以去激活负载（200），并且源开关（31）可能绕过源极（300）。

5. 发明申请

WO2013045709A2 MAINS DETECTION IN EMERGENCY LIGHTING SYSTEMS 审中-公开
标题翻译：紧急照明系统的主要检测
公开(公告)号：WO2013045709A2
公开(公告)日：2013-04-04
申请号：PCT/EP2012/069378
申请日：2012-10-01
申请人： TRIDONIC UK LTD
发明人： WOOD, Anthony, John
IPC分类号： H02J9/02 , H02J9/06
CPC分类号： H02J9/065 , H02J9/02
摘要： A lighting power monitoring system detects the availability of a normal or abnormal mains supply at a mains input (5) to enable activation of an emergency lighting mode in dependence thereon. The system includes a low-pass filter (21) coupled to the mains input (5) for producing a low-pass filtered output (23). Emergency lighting mode detection means (25) is arranged to generate a status signal "Out" indicative of the normal or abnormal status of the mains input. The status signal can be applied to an electronic controller (15) to control a lighting system in an optimised way in dependence upon whether the mains supply is normal or abnormal. A normal mains supply may be an AC mains supply and an abnormal mains supply may be a mains supply which includes a DC component.
摘要翻译：照明电力监控系统检测电源输入（5）处的正常或异常电源的可用性，以使得能够根据其激活紧急照明模式。该系统包括耦合到电源输入（5）的低通滤波器（21），用于产生低通滤波输出（23）。紧急照明模式检测装置（25）被布置成产生指示主电源输入的正常或异常状态的状态信号“Out”。状态信号可以应用于电子控制器（15），以根据主电源是正常还是异常来优化控制照明系统。正常的电源可能是交流电源，异常电源可能是包括直流分量的电源。

6. 发明申请

WO2010010322A3 SWITCHABLE INDUCTION LIGHT 审中-公开
标题翻译：可切换感应灯
公开(公告)号：WO2010010322A3
公开(公告)日：2010-05-27
申请号：PCT/GB2009001737
申请日：2009-07-14
申请人： VERNONDIER DAVID RICHARD , CLARK RICHARD JULIAN
发明人： VERNONDIER DAVID RICHARD , CLARK RICHARD JULIAN
IPC分类号： H05B39/00 , H02J9/02 , H02J9/06
CPC分类号： H05B39/00
摘要： A light fitting is provided with a first connector piece arranged to support a light and provide power thereto, and an input connected to a power source and arranged to provide a power signal to an output comprising a primary coil. The primary coil is also operable to transmit a switch signal and the power signal is non-zero irrespective of the switch signal. A light is provided comprising a sealed light housing, a light source, a back-up battery, a controller and a second connector piece having a secondary coil. The secondary coil also receives the switch signal and the controller controls power delivery to the light source in response to the switch signal thereby to turn the light on and off. The light fitting and the light are arranged to present the primary coil and the secondary coil for inductive coupling therebetween.
摘要翻译：灯具具有布置成支撑光并向其提供电力的第一连接器片，以及连接到电源并被布置成向包括初级线圈的输出提供功率信号的输入端。初级线圈也可操作以传输开关信号，并且功率信号不受切换信号的影响而非零。提供了包括密封的灯壳体，光源，备用电池，控制器和具有次级线圈的第二连接器件的灯。次级线圈还接收开关信号，并且控制器响应于开关信号控制向光源的功率传递，从而使光线接通和断开。光配件和光被布置成呈现初级线圈和次级线圈，用于在它们之间进行感性耦合。

7. 发明申请

WO2008019618A1 照明灯具审中-公开
公开(公告)号：WO2008019618A1
公开(公告)日：2008-02-21
申请号：PCT/CN2007/070433
申请日：2007-08-08
申请人：康清生
发明人：康清生
IPC分类号： F21S2/00 , H02J9/02 , F21V3/04
CPC分类号： H02J7/35 , H02J9/02 , Y02B10/72
摘要： A household illuminant device which can prolong the illuminant time includes an energy-storing unit arranged in the lamp head. The energy-storing unit can store the energy when the illuminant device is turned on, and it can use the energy stored during the on-time to maintain lighting with a low brightness for a short time after the main power is turned off.

8. 发明申请

WO2007121799A1 LADESCHALTUNG FÜR NOTLICHT 审中-公开
标题翻译：充电电路，应急
公开(公告)号：WO2007121799A1
公开(公告)日：2007-11-01
申请号：PCT/EP2007/000472
申请日：2007-01-19
申请人： TRIDONICATCO GmbH & Co. KG , WALHEAD, Geoff , DIXON, Dave , ROHNER, Daniel , MAIR, Alexander
发明人： WALHEAD, Geoff , DIXON, Dave , ROHNER, Daniel , MAIR, Alexander
IPC分类号： H02J9/02
CPC分类号： H02J9/065 , H05B33/0806 , H05B33/0818 , Y02B20/346 , Y10T307/625
摘要： Ein Notlichtgerät (1) zum Betreiben einer Lichtquelle, insbesondere einer LED, wobei das Notlichtgerät (1) weist auf : eine Energiespeichereinheit (4), eine mit Netzversorgungsspannung (U in ) zu versorgende Ladeschaltung (3) zum Laden der Energiespeichereinheit (4) während eines Ladebetriebs, wobei die Ladeschaltung (3) einen Flyback- Konverter aufweist, sowie eine während eines Notlichtbetriebs durch die Energiespeichereinheit (4) versorgte Treiberschaltung (5) zum Betreiben der Lichtquelle. Dabei ist eine Steuereinheit (2) vorgesehen, die den Flyback- Konverter selektiv in einen Impulsbetrieb versetzt.
摘要翻译：应急照明单元（1）用于操作光源，尤其是LED，其中所述紧急照明单元（1）包括：能量存储单元（4），一个主电源电压（U _{在）将被提供充电电路（3），用于充电操作过程中加载所述能量存储单元（4），所述充电电路（3）包括一个应急灯（4）供电的驱动电路，用于操作所述光源（5）中的回扫转换器，以及由能量储存单元。在这种情况下，控制单元（2）被提供，其选择性地设置所述回扫转换器的脉冲操作。}

9. 发明申请

WO02001923A1 RECHARGEABLE LAMP SYSTEM 审中-公开
标题翻译：可充电灯系统
公开(公告)号：WO02001923A1
公开(公告)日：2002-01-03
申请号：PCT/US2001/019957
申请日：2001-06-20
IPC分类号： F21L4/00 , F21L2/00 , F21L4/08 , F21S4/00 , F21S6/00 , F21S9/02 , F21V23/02 , H02J7/00 , H02J7/02 , H02J9/02 , H02J9/06 , H02J17/00 , H05B37/00 , H05B37/02 , H05B39/10 , H05B41/46
CPC分类号： F21L2/00 , F21L4/08 , F21S6/00 , F21S6/001 , F21S9/022 , F21V23/02 , F21W2121/00 , H02J7/025 , H02J9/02 , H02J50/10 , H02J50/40 , H02J50/80 , H05B37/00
摘要： A rechargeable lamp system (10) includes a set of one or more self-standing rechargeable lighting fixtures (12) removably received on a recharging platter. The luminaries each include a light diffuser (114) resembling a candle that turns on when removed from the charging platter (28). The luminaries also turn on when power to the charging platter (28) is turned off, which allows the set to be used as a table lamp, and has the added benefit of turning the luminaries on automatically during a power failure. The luminaries are each inductively coupled to the recharging platter, which enables to provide an aesthetically pleasing interface free of electrical contacts.
摘要翻译：可充电灯系统（10）包括可拆卸地容纳在充电盘上的一组或多个自立式可充电照明器具（12）。照明器各自包括类似于当从充电盘（28）移除时接通的蜡烛的光漫射器（114）。当充电盘（28）的电源关闭时，灯具也打开，这使得该组可以用作台灯，并且还具有在电源故障期间自动打开灯具的附加益处。照明器各自感应地耦合到再充电盘，这使得能够提供没有电触点的美观的接口。

10. 发明申请

WO01078212A1 EMERGENCY LIGHTING SYSTEM 审中-公开
标题翻译：应急照明系统
公开(公告)号：WO01078212A1
公开(公告)日：2001-10-18
申请号：PCT/EP2001/004254
申请日：2001-04-12
IPC分类号： H05B41/14 , H02J9/02
CPC分类号： H02J9/02
摘要： The aim of the invention is to be able to subsequently install a cost-effective emergency lighting system without additional wiring. To this end, the emergency lighting system is integrated in an existing room lighting system, which has at least one lighting device (halogen lamp 20, 23) operated with low voltage and which is connected to a lamp supply line (24). The emergency lighting system comprises the following piece parts: An accumulator for delivering current with low voltage; an accumulator control device, which connects the accumulator to the building power supply system (103) during an outage of the low voltage; a switch-over device (10), which is connected to a primary side of the transformer (22), to which a current lead (103) is connected, and to a secondary side of said transformer, to which a lamp supply line (24) is connected; a decoupling capacitor (5) which is located in the secondary side of the transformer (22); whereby the switch-over device (10) comprises a monitoring unit (11), which outputs a switching pulse during an outage of the low voltage, and with a switching unit (relay 16) which, in the instance of a switching pulse, connects the lamp supply line (24) to the current lead (103) while bypassing the transformer (22).
摘要翻译：为了在以后安装的低成本Notbeleuchtungsssytem无需布线，应急照明系统到现有的照明系统，其具有至少一个供电，低压照明装置（卤素灯20，23）连接到灯引线（24），集成的，并且包括以下各项：一个累加器对于具有低电压的电流输出; 一个Akkumulatorsteuerungseinrichtung其与室内电源线网络（103）的电源电压的故障的情况下连接所述蓄压器; 连接到初级侧的开关装置（10）到其上的电力线（103）被连接和次级侧连接到变压器的灯引线（24）（22）被连接到去耦电容器（5），其在中，变压器的次级侧（22）设置，其中，所述开关装置（10）的监控单元（11），其在所述电源电压的故障和开关单元（继电器16）（在切换脉冲的情况下，输出一个开关脉冲，而在变压器的闭合 22）将所述灯引线（24）连接到电源线（103）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式