ES2972333T3 - Faro adaptativo para conformar óptica y electrónicamente una luz - Google Patents
Faro adaptativo para conformar óptica y electrónicamente una luzInfo
- Publication number
- ES2972333T3 ES2972333T3 ES19857776T ES19857776T ES2972333T3 ES 2972333 T3 ES2972333 T3 ES 2972333T3 ES 19857776 T ES19857776 T ES 19857776T ES 19857776 T ES19857776 T ES 19857776T ES 2972333 T3 ES2972333 T3 ES 2972333T3
- Authority
- ES
- Spain
- Prior art keywords
- optically
- light
- adaptive headlight
- electronically
- shape
- 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
Links
- 230000003044 adaptive effect Effects 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
- F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
-
- 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
- B60Q1/14—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 having dimming means
- B60Q1/1415—Dimming circuits
- B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
- B60Q1/143—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic combined with another condition, e.g. using vehicle recognition from camera images or activation of wipers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/151—Light emitting diodes [LED] arranged in one or more lines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/151—Light emitting diodes [LED] arranged in one or more lines
- F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/255—Lenses with a front view of circular or truncated circular outline
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/265—Composite lenses; Lenses with a patch-like shape
-
- 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
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/41—Indexing codes relating to other road users or special conditions preceding vehicle
-
- 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
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/45—Special conditions, e.g. pedestrians, road signs or potential dangers
-
- 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
- B60Q2900/00—Features of lamps not covered by other groups in B60Q
- B60Q2900/30—Lamps commanded by wireless transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
- F21W2102/10—Arrangement or contour of the emitted light
- F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
- F21W2102/135—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions
- F21W2102/14—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions having vertical cut-off lines; specially adapted for adaptive high beams, i.e. wherein the beam is broader but avoids glaring other road users
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Mathematical Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862727076P | 2018-09-05 | 2018-09-05 | |
PCT/US2019/049641 WO2020051269A1 (en) | 2018-09-05 | 2019-09-05 | Adaptive headlamp for optically and electronically shaping light |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2972333T3 true ES2972333T3 (es) | 2024-06-12 |
Family
ID=69642235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES19857776T Active ES2972333T3 (es) | 2018-09-05 | 2019-09-05 | Faro adaptativo para conformar óptica y electrónicamente una luz |
Country Status (4)
Country | Link |
---|---|
US (1) | US10876699B2 (es) |
EP (1) | EP3847055B1 (es) |
ES (1) | ES2972333T3 (es) |
WO (1) | WO2020051269A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102454229B1 (ko) * | 2020-11-30 | 2022-10-14 | 현대모비스 주식회사 | 차량용 램프 |
US11204147B1 (en) * | 2021-04-20 | 2021-12-21 | GM Global Technology Operations LLC | Headlight unit having micro-light emitting diode device, relay lens system and projection lens system |
DE102021205993A1 (de) | 2021-06-14 | 2022-12-15 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Betreiben eines Scheinwerfersystems eines Kraftfahrzeugs |
CA3232012A1 (en) * | 2021-09-17 | 2023-03-23 | Joshua Grabovic | Adaptive driving light system |
TWI787074B (zh) * | 2022-01-27 | 2022-12-11 | 吳若晴 | 車輛燈具 |
WO2024094280A1 (en) | 2022-10-31 | 2024-05-10 | HELLA GmbH & Co. KGaA | Headlamp for a motor vehicle |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3839235B2 (ja) * | 2000-09-18 | 2006-11-01 | 株式会社小糸製作所 | 車両用灯具 |
DE102007044740A1 (de) * | 2007-09-18 | 2008-05-08 | Daimler Ag | Fahrzeugscheinwerfer mit einer Anzahl von Leuchtdioden |
JP5248833B2 (ja) * | 2007-10-12 | 2013-07-31 | 株式会社小糸製作所 | 車両用照明灯具 |
DE102009053581B3 (de) * | 2009-10-05 | 2011-03-03 | Automotive Lighting Reutlingen Gmbh | Lichtmodul für eine Beleuchtungseinrichtung eines Kraftfahrzeugs |
JP5532310B2 (ja) * | 2010-03-25 | 2014-06-25 | スタンレー電気株式会社 | 車両用灯具 |
US9587287B2 (en) * | 2011-03-31 | 2017-03-07 | Nippon Steel and Sumitomo Metal Corporation | Bainite-containing-type high-strength hot-rolled steel sheet having excellent isotropic workability and manufacturing method thereof |
EP2752615A4 (en) | 2011-09-01 | 2015-07-08 | Koito Mfg Co Ltd | AUTOMOBILE HEADLIGHT APPARATUS |
DE102012211613A1 (de) | 2012-07-04 | 2014-01-09 | Automotive Lighting Reutlingen Gmbh | Lichtmodul |
DE102012106490A1 (de) | 2012-07-18 | 2014-03-27 | Hella Kgaa Hueck & Co. | Scheinwerfer für Fahrzeuge |
DE102012220457B4 (de) | 2012-11-09 | 2023-05-25 | Plastic Omnium Lighting Systems Gmbh | Beleuchtungseinrichtung |
KR101491283B1 (ko) | 2013-07-24 | 2015-02-06 | 현대자동차주식회사 | 글래어프리하이빔 구현을 위한 차량용 헤드램프 |
DE102013108342A1 (de) * | 2013-08-02 | 2015-02-05 | Hella Kgaa Hueck & Co. | Verfahren für die Erzeugung eines Ausleuchtbereichs vor einem Fahrzeug |
JP6390997B2 (ja) * | 2014-05-09 | 2018-09-19 | パナソニックIpマネジメント株式会社 | 照明装置及び照明装置を備える自動車 |
CN106662314B (zh) * | 2014-07-23 | 2020-09-01 | 株式会社小糸制作所 | 灯具单元及车辆用前照灯 |
DE102014110601B4 (de) | 2014-07-28 | 2023-08-10 | HELLA GmbH & Co. KGaA | Scheinwerfer für Fahrzeuge |
CN106574763B (zh) | 2014-08-11 | 2020-04-07 | 株式会社小糸制作所 | 车辆用前照灯 |
JP6636244B2 (ja) * | 2014-12-04 | 2020-01-29 | 株式会社小糸製作所 | 路面描画用灯具ユニット |
US9873372B2 (en) | 2014-12-19 | 2018-01-23 | Sl Corporation | Adaptive driving beam headlamp for vehicle |
DE102015104514A1 (de) | 2015-03-25 | 2016-09-29 | Hella Kgaa Hueck & Co. | Beleuchtungsvorrichtung für Fahrzeuge |
-
2019
- 2019-09-05 ES ES19857776T patent/ES2972333T3/es active Active
- 2019-09-05 EP EP19857776.9A patent/EP3847055B1/en active Active
- 2019-09-05 US US16/561,660 patent/US10876699B2/en active Active
- 2019-09-05 WO PCT/US2019/049641 patent/WO2020051269A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3847055B1 (en) | 2023-12-20 |
EP3847055A4 (en) | 2021-11-03 |
US20200072432A1 (en) | 2020-03-05 |
WO2020051269A1 (en) | 2020-03-12 |
EP3847055A1 (en) | 2021-07-14 |
US10876699B2 (en) | 2020-12-29 |
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