CN113195969B - 用于机动车前照灯的照明设备以及机动车前照灯 - Google Patents

用于机动车前照灯的照明设备以及机动车前照灯 Download PDF

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Publication number
CN113195969B
CN113195969B CN201980085298.1A CN201980085298A CN113195969B CN 113195969 B CN113195969 B CN 113195969B CN 201980085298 A CN201980085298 A CN 201980085298A CN 113195969 B CN113195969 B CN 113195969B
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CN
China
Prior art keywords
light
lighting device
optical body
conducting element
shielding
Prior art date
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Active
Application number
CN201980085298.1A
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English (en)
Chinese (zh)
Other versions
CN113195969A (zh
Inventor
马蒂亚斯·凯梅特米勒
贝恩德·艾兴格
马库斯·丹纳
安德烈亚斯·莫泽
卢卡斯·伦哈特斯贝格尔
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.)
ZKW Group GmbH
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ZKW Group GmbH
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 ZKW Group GmbH filed Critical ZKW Group GmbH
Publication of CN113195969A publication Critical patent/CN113195969A/zh
Application granted granted Critical
Publication of CN113195969B publication Critical patent/CN113195969B/zh
Active legal-status Critical Current
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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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/24—Light guides
    • 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
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • 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
    • 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
    • F21S41/27—Thick lenses
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/322—Optical layout thereof the reflector using total internal reflection
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • 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
    • 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
    • F21W2102/17—Arrangement or contour of the emitted light for regions other than high beam or low beam
    • F21W2102/18—Arrangement or contour of the emitted light for regions other than high beam or low beam for overhead signs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lenses (AREA)
CN201980085298.1A 2018-12-21 2019-11-26 用于机动车前照灯的照明设备以及机动车前照灯 Active CN113195969B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18215157.1 2018-12-21
EP18215157.1A EP3671016A1 (de) 2018-12-21 2018-12-21 Beleuchtungsvorrichtung für einen kraftfahrzeugscheinwerfer sowie kraftfahrzeugscheinwerfer
PCT/EP2019/082583 WO2020126350A1 (de) 2018-12-21 2019-11-26 Beleuchtungsvorrichtung für einen kraftfahrzeugscheinwerfer sowie kraftfahrzeugscheinwerfer

Publications (2)

Publication Number Publication Date
CN113195969A CN113195969A (zh) 2021-07-30
CN113195969B true CN113195969B (zh) 2024-02-27

Family

ID=64755427

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980085298.1A Active CN113195969B (zh) 2018-12-21 2019-11-26 用于机动车前照灯的照明设备以及机动车前照灯

Country Status (6)

Country Link
US (1) US11371669B2 (https=)
EP (2) EP3671016A1 (https=)
JP (1) JP7258150B2 (https=)
KR (1) KR102561884B1 (https=)
CN (1) CN113195969B (https=)
WO (1) WO2020126350A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7581636B2 (ja) * 2020-03-13 2024-11-13 オムロン株式会社 導光部材、照明装置および表示装置
WO2022044078A1 (ja) * 2020-08-24 2022-03-03 三菱電機株式会社 前照灯モジュール及び前照灯装置
KR102602255B1 (ko) * 2021-09-13 2023-11-16 현대모비스 주식회사 차량용 램프 및 그 램프를 포함하는 차량
EP4202289B1 (de) * 2021-12-23 2024-08-21 ZKW Group GmbH Optiksystem für einen kraftfahrzeugscheinwerfer
KR20250021853A (ko) * 2023-08-07 2025-02-14 현대모비스 주식회사 램프
WO2025057318A1 (ja) * 2023-09-13 2025-03-20 三菱電機株式会社 前照灯装置

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CN101055907A (zh) * 2006-04-10 2007-10-17 中强光电股份有限公司 发光模块
CN103807714A (zh) * 2012-11-09 2014-05-21 欧司朗股份有限公司 照明装置
WO2017185118A1 (de) * 2016-04-29 2017-11-02 Zkw Group Gmbh Beleuchtungseinheit für einen kraftfahrzeugscheinwerfer zum erzeugen eines lichtbündels mit hell-dunkel-grenze
JP2018055907A (ja) * 2016-09-28 2018-04-05 株式会社日立情映テック 車両用前照灯装置
CN108474534A (zh) * 2016-01-14 2018-08-31 Zkw集团有限责任公司 用于机动车前照灯的用于产生具有明暗界限的光束的照明单元
CN207817249U (zh) * 2018-02-28 2018-09-04 法雷奥市光（中国）车灯有限公司 用于车灯的光导部件、用于机动车辆的车灯和机动车辆
EP3382263A1 (en) * 2016-09-30 2018-10-03 H.A. Automotive Systems, Inc. Condenser for low-beam vehicle light module

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JPH029444Y2 (https=) * 1986-11-04 1990-03-08
JP4766698B2 (ja) * 2007-03-29 2011-09-07 株式会社小糸製作所 車輌用前照灯の灯具ユニット
JP2010170836A (ja) * 2009-01-22 2010-08-05 Stanley Electric Co Ltd プロジェクタ型車両用前照灯
JP6131724B2 (ja) 2013-06-11 2017-05-24 スタンレー電気株式会社 車両用灯具
JP6659304B2 (ja) * 2015-10-27 2020-03-04 スタンレー電気株式会社 レンズ体、レンズ結合体及び車両用灯具
FR3055400B1 (fr) 2016-09-01 2019-06-28 Valeo Vision Module optique pour eclairer des points de portique
US10288248B1 (en) * 2017-12-14 2019-05-14 Valeo North America, Inc. Device for automotive lighting
DE102018108567A1 (de) 2018-04-11 2019-10-17 HELLA GmbH & Co. KGaA Scheinwerfer für Fahrzeuge
CN108758547A (zh) 2018-08-28 2018-11-06 江阴司达光电科技有限公司 一种汽车led前大灯
FR3086734B1 (fr) * 2018-09-28 2022-06-24 Valeo Vision Module lumineux de vehicule comprenant un pion de referencement avec une partie souple et une partie rigide

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101055907A (zh) * 2006-04-10 2007-10-17 中强光电股份有限公司 发光模块
CN103807714A (zh) * 2012-11-09 2014-05-21 欧司朗股份有限公司 照明装置
CN108474534A (zh) * 2016-01-14 2018-08-31 Zkw集团有限责任公司 用于机动车前照灯的用于产生具有明暗界限的光束的照明单元
WO2017185118A1 (de) * 2016-04-29 2017-11-02 Zkw Group Gmbh Beleuchtungseinheit für einen kraftfahrzeugscheinwerfer zum erzeugen eines lichtbündels mit hell-dunkel-grenze
JP2018055907A (ja) * 2016-09-28 2018-04-05 株式会社日立情映テック 車両用前照灯装置
EP3382263A1 (en) * 2016-09-30 2018-10-03 H.A. Automotive Systems, Inc. Condenser for low-beam vehicle light module
CN207817249U (zh) * 2018-02-28 2018-09-04 法雷奥市光（中国）车灯有限公司 用于车灯的光导部件、用于机动车辆的车灯和机动车辆

Also Published As

Publication number Publication date
EP3671016A1 (de) 2020-06-24
KR102561884B1 (ko) 2023-08-01
JP7258150B2 (ja) 2023-04-14
CN113195969A (zh) 2021-07-30
US11371669B2 (en) 2022-06-28
JP2022515178A (ja) 2022-02-17
WO2020126350A1 (de) 2020-06-25
EP3899358B1 (de) 2023-03-15
KR20210094622A (ko) 2021-07-29
EP3899358A1 (de) 2021-10-27
US20220136670A1 (en) 2022-05-05

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