公开(公告)号：EP3254533A1

公开(公告)日：2017-12-13

申请号：EP16701797.9

申请日：2016-01-28

Applicant: Philips Lighting Holding B.V.

Inventor： DE HEER GALISTEO, Raimundo ,  VAN DIJK, Bernhard Christiaan ,  TAO, Haimin ,  WEN, Tian Xiang ,  KONDIC, Sascha ,  STOBBELAAR, Pieter Johannes ,  VELDMAN, Paul Robert

IPC: H05B33/08

CPC classification number: F21K9/272 ,  F21K9/278 ,  F21Y2113/20 ,  F21Y2115/10 ,  H01K1/28 ,  H01K1/44 ,  H05B33/0806 ,  Y02B20/386

Abstract: The invention relates to a light emitting device (2) for retrofitting a fluorescent lamp comprising two sets of connecting pins (21, 23, 21′, 23′) for connecting the light emitting system (1) to a lighting fixture, one first (611) and one second (613) filament unit, encapsulated in a bulb and fed through it, electrically coupled to the connecting pins (611, 613) and a solid state light source connected between the filament units.

公开(公告)号：EP3028541B1

公开(公告)日：2017-02-22

申请号：EP14738810.2

申请日：2014-07-09

Applicant: Philips Lighting Holding B.V.

Inventor： TAO, Haimin ,  TOUSAIN, Robertus Leonardus ,  WANG, Shrek ,  KONG, Jianhong ,  WEN, Tian Xiang

IPC: H05B33/08

CPC classification number: H05B33/0887 ,  Y02B20/383

公开(公告)号：EP3164638A1

公开(公告)日：2017-05-10

申请号：EP15723985.6

申请日：2015-06-01

Applicant: Philips Lighting Holding B.V.

Inventor： WEN, Tian Xiang ,  TOUSAIN, Robertus Leonardus ,  WANG, Yun ,  PEI, Zhigang

IPC: F21V25/10 ,  F21K99/00 ,  F21V25/00 ,  F21V23/06 ,  H01R33/95 ,  F21Y103/00

CPC classification number: F21V25/10 ,  F21K9/272 ,  F21K9/278 ,  F21V23/003 ,  F21V23/02 ,  F21V23/06 ,  F21Y2103/00 ,  F21Y2103/10 ,  F21Y2115/10 ,  H01R33/95 ,  H02H3/085

Abstract: A tubular LED lighting device (10) comprising an LED, a driver (18) for driving the LED, and an electrical connector (14). The lighting device further comprises a thermally triggered switch (16) for prevention of overheating of the electrical connector. The thermally triggered switch is connected in series between the electrical connector and the driver, and the thermally triggered switch is configured to interrupt current in the event of the temperature of the electrical connector meeting a triggering condition. If a significant degree of arcing occurs the electrical connector will heat up such that the triggering condition will be met and the current flow between the electrical connector and the driver will be interrupted. There is also provided a luminaire (20) comprising the tubular LED lighting device.

Abstract translation: 一种管状LED照明装置（10），包括LED，用于驱动LED的驱动器（18）以及电连接器（14）。 照明设备还包括用于防止电连接器过热的热触发开关（16）。 热触发开关串联连接在电连接器和驱动器之间，热触发开关配置为在电连接器的温度满足触发条件的情况下中断电流。 如果发生相当程度的电弧，则电连接器将加热，从而触发条件将被满足，并且电连接器和驱动器之间的电流将被中断。 还提供了包括管状LED照明装置的照明器（20）。

公开(公告)号：EP3164638B1

公开(公告)日：2018-08-15

申请号：EP15723985.6

申请日：2015-06-01

Applicant: Philips Lighting Holding B.V.

Inventor： WEN, Tian Xiang ,  TOUSAIN, Robertus Leonardus ,  WANG, Yun ,  PEI, Zhigang

IPC: F21K9/272 ,  F21K9/278 ,  F21V23/00 ,  F21V23/02 ,  H01R33/95 ,  H01R13/71 ,  F21V25/10 ,  F21V23/06 ,  F21Y115/10 ,  F21Y103/00 ,  F21Y103/10

CPC classification number: F21V25/10 ,  F21K9/272 ,  F21K9/278 ,  F21V23/003 ,  F21V23/02 ,  F21V23/06 ,  F21Y2103/00 ,  F21Y2103/10 ,  F21Y2115/10 ,  H01R33/95 ,  H02H3/085

Abstract: A tubular LED lighting device (10) comprising an LED, a driver (18) for driving the LED, and an electrical connector (14). The lighting device further comprises a thermally triggered switch (16) for prevention of overheating of the electrical connector. The thermally triggered switch is connected in series between the electrical connector and the driver, and the thermally triggered switch is configured to interrupt current in the event of the temperature of the electrical connector meeting a triggering condition. If a significant degree of arcing occurs the electrical connector will heat up such that the triggering condition will be met and the current flow between the electrical connector and the driver will be interrupted. There is also provided a luminaire (20) comprising the tubular LED lighting device.

公开(公告)号：EP3005834B1

公开(公告)日：2018-03-21

申请号：EP14728546.4

申请日：2014-06-04

Applicant: Philips Lighting Holding B.V.

Inventor： TOUSAIN, Robertus Leonardus ,  WEN, Tian Xiang ,  TAO, Haimin

IPC: H02H3/08 ,  H05B33/08

CPC classification number: H05B33/0887 ,  H02H3/08 ,  H05B33/0806 ,  H05B33/0809 ,  H05B33/0821 ,  Y02B20/341

Abstract: The current invention relates to a LED lamp (10) comprising at least one LED light source (103), at least one driver (101) for powering the LED light source (103), at least one input rectifier with a plurality of diodes for converting an AC current from mains into a DC current, providing electrical power to the driver (101), the LED lamp (10) further comprising a safety module comprising one first and one second modules (F1, F2) for protection against overcurrent and overheating of the EM ballast, the first module (F1) being put in series with the driver (101) and designed to interrupt current in case the driver fails when the LED lamp (10) is directly connected to the mains, and the second module (F2) being designed to interrupt current when at least one of the diodes of the input rectifier fails when the lamp is connected to the mains via an EM ballast.