公开(公告)号：US20190200439A1

公开(公告)日：2019-06-27

申请号：US16306661

申请日：2017-05-22

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： HARRY BROERS ,  RUBEN RAJAGOPALAN ,  LIANG SHI ,  THEODORUS JOHANNES PETRUS VAN DEN BIGGELAAR

IPC分类号： H05B37/02 ,  G06F3/01 ,  H02S40/20 ,  H05B33/08 ,  H02J7/35

CPC分类号： H05B37/0272 ,  G06F3/017 ,  H02J7/35 ,  H02S40/20 ,  H05B33/0845 ,  H05B37/0218 ,  H05B37/0227 ,  H05B37/0245 ,  Y02B20/46

摘要： In various embodiments, an energy harvesting unit (102, 402, 502, 602, 702, 902) may be configured to convert captured light into current. Logic (104, 404, 504, 604, 704, 904) operably coupled with the energy harvesting unit may be configured to detect a current fluctuation at the energy harvesting unit. The current fluctuation may be caused by a corresponding fluctuation in light captured by the energy harvesting unit. The logic may be further configured to determine that the detected current fluctuation matches a predefined current fluctuation pattern associated with deliberate modulation of light captured by the energy harvesting unit. In some embodiments, the logic may generate appliance control data for controlling one or more appliances (120, 130, 132) based on the matching predefined current fluctuation pattern. In some embodiments, the logic may control light output by one or more light sources (960).

公开(公告)号：US20160360581A1

公开(公告)日：2016-12-08

申请号：US15117666

申请日：2015-02-04

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： BERND ACKERMANN ,  THEODORUS JOHANNES PETRUS VAN DEN BIGGELAAR ,  DIRK FIEBERG ,  BRIAN ROBERGE ,  EBERHARD WAFFENSCHMIDT

IPC分类号： H05B33/08 ,  H02J50/80 ,  H02J50/10 ,  H01F27/29 ,  H01F38/14

CPC分类号： H05B33/0809 ,  H01F27/29 ,  H01F38/14 ,  H02J50/10 ,  H02J50/80 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0087 ,  H04L25/0266

摘要： Transformers (1) comprise primary parts and secondary parts with first and second taps (11, 12) for providing feeding signals to combinations of switching circuits (22, 26) and loads (21) and with third and fourth taps (13, 14) for providing data signals to receivers (23). At least one of the third and fourth taps (13, 14) is different from the first and second taps (11, 12). In that case, the data signals will be better available, even in case the first and second taps (11, 12) are short-circuited. The primary parts may comprise primary windings (15), the secondary parts may comprise secondary windings (16). The first to fourth taps (11-14) may be taps of the secondary windings(16).The first and third taps (11, 13) may be identical taps, and the second and fourth taps (12, 14) may be different taps. The first and second taps (11, 12) may be outer taps and the fourth taps may be center taps.

摘要翻译： 变压器（1）包括具有第一和第二抽头（11,12）的主要部件和次要部件，用于向开关电路（22,26）和负载（21）以及第三和第四抽头（13,14）的组合提供馈送信号， 用于向接收器（23）提供数据信号。 第三和第四抽头（13,14）中的至少一个与第一和第二抽头（11,12）不同。 在这种情况下，即使在第一和第二抽头（11,12）短路的情况下，数据信号将更好地可用。 主要部件可以包括初级绕组（15），次级部件可以包括次级绕组（16）。 第一到第四抽头（11-14）可以是次级绕组（16）的抽头。第一和第三抽头（11,13）可以是相同的抽头，并且第二和第四抽头（12,14）可以是不同的 水龙头 第一和第二抽头（11,12）可以是外部抽头，第四抽头可以是中心抽头。

公开(公告)号：US20160234890A1

公开(公告)日：2016-08-11

申请号：US15022586

申请日：2014-09-19

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： MARC ANDRE DE SAMBER ,  ANTONIUS WILHELMUS MARIA DE LAAT ,  ESTHER ANNA WILHELMINIA GERARDA JANSSEN ,  JOHANNES FRANCISCUS MARIA CILLESSEN ,  EGBERTUS REINIER JACOBS ,  ADRIANUS SEMPEL ,  THEODORUS JOHANNES PETRUS VAN DEN BIGGELAAR ,  BOUDEWIJN RUBEN DE JONG

IPC分类号： H05B33/08 ,  H02J50/12

CPC分类号： H05B33/08 ,  H02J5/005 ,  H02J50/05 ,  H02J50/12 ,  H05B33/0806

摘要： A system (100) for receiving electrical power wirelessly comprises a first (101) and a second electrode (102), with sandwiched there between at least one load module (103) dispersed in a matrix (104). Wherein at least the matrix (104) is applied in wet form.

摘要翻译： 用于无线地接收电力的系统（100）包括第一电极（101）和第二电极（102），夹在其中分散在矩阵（104）中的至少一个负载模块（103）之间。 其中至少以湿的形式施加基质（104）。

公开(公告)号：US20180083484A1

公开(公告)日：2018-03-22

申请号：US15825260

申请日：2017-11-29

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： EBERHARD WAFFENSCHMIDT ,  COEN THEODORUS HUBERTUS FRANSISCUS LIEDENBAUM ,  ADRIANUS SEMPEL ,  OSCAR HENDRIKUS WILLEMSEN ,  DAVE WILLEM VAN GOOR ,  HENRICUS THEODORUS VAN DER ZANDEN ,  THEODORUS JOHANNES PETRUS VAN DEN BIGGELAAR ,  ANTHONIE HANDRIK BERGMAN

IPC分类号： H02J50/05 ,  H04B5/00 ,  H02J7/02 ,  H02J5/00

CPC分类号： H02J50/05 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H04B5/0012 ,  H04B5/0037

摘要： Various receiver electrodes for supplying power to a load connected in a capacitive power transfer system are disclosed. In one embodiment, the receiver electrodes include a first conductive plate connected to a first sphere-shaped hinge, wherein the first sphere-shaped hinge is coupled to a first receiver electrode; and a second conductive plate connected to a second sphere-shaped hinge, wherein the second sphere-shaped hinge is coupled to a second receiver electrode, the second receiver electrode being connected to an inductor of the capacitive power transfer system and the first receiver electrode being connected to the load, the inductor being connected to the load to resonate the capacitive power transfer system.

公开(公告)号：US20180014368A1

公开(公告)日：2018-01-11

申请号：US15542928

申请日：2016-01-06

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： HARALD JOSEF GUNTHER RADERMACHER ,  THEODORUS JOHANNES PETRUS VAN DEN BIGGELAAR ,  BOB BERNARDUS ANTHONIUS THEUNISSEN ,  PETER VAN DELFT

IPC分类号： H05B33/08

CPC分类号： H05B33/083 ,  H05B33/0824 ,  H05B33/0827 ,  H05B33/0851

摘要： A circuit and a method of operating LED lighting elements are described. The circuit comprises a first and a second LED lighting element (20, 30). In order to provide a circuit and operating method with reduced complexity, a control circuit (50) controls operation of the first LED lighting element in dependence on a light feedback signal L from a light sensitive element (52). The signal L is dependent on light emitted from the second LED lighting element (30). Said first and said second LED lighting element (20, 30) are in series connection and said control circuit (50) is in parallel connection with said first LED lighting element (20); or said first and said second LED lighting element (20, 30) are in parallel connection and said control circuit (50) is in series connection with said first LED lighting element (20).

公开(公告)号：US20170048934A1

公开(公告)日：2017-02-16

申请号：US15118668

申请日：2015-01-27

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： ADRIANUS SEMPEL ,  THEODORUS JOHANNES PETRUS VAN DEN BIGGELAAR

IPC分类号： H05B33/08 ,  F21V21/14

CPC分类号： H05B33/0809 ,  F21V21/14 ,  F21Y2115/10 ,  H05B33/08 ,  H05B33/0842

摘要： A capacitive driving system (100) comprises:—a supply device (110) having a set of transmission electrodes (111, 112) located at a top surface (117), and a power generator (13) adapted to generate alternating electrical power;—load devices (200) each having two receiver electrodes (221, 222) at a lower surface (227) and at least one load member (223) coupled to said receiver electrodes. In an energy transfer position, the lower surface of the load device is directed to the top surface of the supply device and at least one of said transmission electrodes together with a corresponding one of said receiver electrodes defines a first transfer capacitor (31). Resonant energy transfer takes place from the supply device to the load member. The load device can be rotated for enabling amendment of the capacitance value of said first transfer capacitor.

摘要翻译： 电容驱动系统（100）包括： - 具有位于顶表面（117）处的一组传输电极（111,112）的供电装置（110）和适于产生交流电力的发电机（13）; （200），每个在下表面具有两个接收器电极（221,222）和耦合到所述接收器电极的至少一个负载构件（223）。 在能量转移位置，负载装置的下表面被引导到供给装置的顶表面，并且所述传输电极中的至少一个与相应的一个所述接收器电极一起限定第一转移电容器（31）。 谐振能量传递从供电装置发生到负载构件。 可以旋转负载装置，以便能够修改所述第一转移电容器的电容值。