CN105539271B - Led灯 - Google Patents

Led灯 Download PDF

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Publication number
CN105539271B
CN105539271B CN201510983470.9A CN201510983470A CN105539271B CN 105539271 B CN105539271 B CN 105539271B CN 201510983470 A CN201510983470 A CN 201510983470A CN 105539271 B CN105539271 B CN 105539271B
Authority
CN
China
Prior art keywords
led
led segment
segment
signal
electronic component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201510983470.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN105539271A (zh
Inventor
S.杭马
舒格 J.A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN105539271A publication Critical patent/CN105539271A/zh
Application granted granted Critical
Publication of CN105539271B publication Critical patent/CN105539271B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
    • B60Q1/12—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to steering position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/18—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights being additional front lights
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/12—Steering parameters
    • B60Q2300/122—Steering angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/14—Other vehicle conditions
    • B60Q2300/142—Turn signal actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
CN201510983470.9A 2008-10-20 2009-10-13 Led灯 Active CN105539271B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08166998.8 2008-10-20
EP08166998 2008-10-20
CN2009801415856A CN102186697A (zh) 2008-10-20 2009-10-13 Led灯

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2009801415856A Division CN102186697A (zh) 2008-10-20 2009-10-13 Led灯

Publications (2)

Publication Number Publication Date
CN105539271A CN105539271A (zh) 2016-05-04
CN105539271B true CN105539271B (zh) 2018-02-13

Family

ID=41507829

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201510983470.9A Active CN105539271B (zh) 2008-10-20 2009-10-13 Led灯
CN2009801415856A Pending CN102186697A (zh) 2008-10-20 2009-10-13 Led灯

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2009801415856A Pending CN102186697A (zh) 2008-10-20 2009-10-13 Led灯

Country Status (5)

Country Link
US (1) US9481293B2 (enExample)
EP (1) EP2340186B1 (enExample)
JP (1) JP5934508B2 (enExample)
CN (2) CN105539271B (enExample)
WO (1) WO2010046806A1 (enExample)

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AT512545B1 (de) * 2012-02-16 2017-05-15 Zkw Group Gmbh Statusanzeige für den Zustand einer betriebsrelevanten Komponente eines Kraftfahrzeugs
CN102665324A (zh) * 2012-04-12 2012-09-12 上海晶丰明源半导体有限公司 适用于可控硅调光器的led线性驱动电路及控制方法
US10359452B2 (en) * 2012-07-11 2019-07-23 Hewlett-Packard Development Company, L.P. Diagnostic device, apparatus and method
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WO2014066477A1 (en) 2012-10-23 2014-05-01 Tk Holdings Inc. Steering wheel light bar
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DE102013102203A1 (de) * 2013-03-06 2014-09-11 Hella Kgaa Hueck & Co. Beleuchtungsvorrichtung für ein Kraftfahrzeug
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CN107107809B (zh) * 2014-12-25 2019-10-01 株式会社小糸制作所 点亮电路及车辆用灯具
US10614328B2 (en) 2014-12-30 2020-04-07 Joyson Safety Acquisition LLC Occupant monitoring systems and methods
US9533687B2 (en) 2014-12-30 2017-01-03 Tk Holdings Inc. Occupant monitoring systems and methods
US10532659B2 (en) 2014-12-30 2020-01-14 Joyson Safety Systems Acquisition Llc Occupant monitoring systems and methods
US9580012B2 (en) 2015-03-02 2017-02-28 Tk Holdings Inc. Vehicle object detection and notification system
WO2016172709A1 (en) 2015-04-24 2016-10-27 Tk Holdings Inc. Steering wheel light bar
USD806729S1 (en) 2015-04-24 2018-01-02 Tk Holdings, Inc. Display screen with graphical user interface
CN110446628B (zh) 2017-01-04 2023-04-28 乔伊森安全系统收购有限责任公司 车辆照明系统及方法
DE102017207298B4 (de) * 2017-05-02 2025-05-28 Volkswagen Aktiengesellschaft Verfahren zum Steuern einer Seitenlichtausleuchtung eines Fahrzeugs und Beleuchtungsvorrichtung für ein Fahrzeug
WO2019173750A1 (en) 2018-03-08 2019-09-12 Joyson Safety Systems Acquisition Llc Vehicle illumination systems and methods
TWI674036B (zh) 2018-12-13 2019-10-01 群光電能科技股份有限公司 燈光系統
WO2023114301A1 (en) * 2021-12-14 2023-06-22 Lumileds Llc Systems and method for light-emitting diode (led) failure detection
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Also Published As

Publication number Publication date
WO2010046806A1 (en) 2010-04-29
CN105539271A (zh) 2016-05-04
EP2340186A1 (en) 2011-07-06
JP5934508B2 (ja) 2016-06-15
CN102186697A (zh) 2011-09-14
JP2012506121A (ja) 2012-03-08
US9481293B2 (en) 2016-11-01
US20110198999A1 (en) 2011-08-18
EP2340186B1 (en) 2018-12-19

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Legal Events

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Address after: Eindhoven, Netherlands

Patentee after: KONINKLIJKE PHILIPS N.V.

Address before: Eindhoven, Netherlands

Patentee before: KONINKLIJKE PHILIPS ELECTRONICS N.V.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200715

Address after: Holland Schiphol

Patentee after: KONINKLIJKE PHILIPS NV

Address before: Eindhoven, Netherlands

Patentee before: KONINKLIJKE PHILIPS N.V.