EP4170230A4 - VEHICLE HEADLIGHT MODULE, VEHICLE HEADLIGHTS AND VEHICLE - Google Patents

VEHICLE HEADLIGHT MODULE, VEHICLE HEADLIGHTS AND VEHICLE Download PDF

Info

Publication number
EP4170230A4
EP4170230A4 EP21842895.1A EP21842895A EP4170230A4 EP 4170230 A4 EP4170230 A4 EP 4170230A4 EP 21842895 A EP21842895 A EP 21842895A EP 4170230 A4 EP4170230 A4 EP 4170230A4
Authority
EP
European Patent Office
Prior art keywords
vehicle
headlights
headlight module
module
vehicle headlight
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.)
Granted
Application number
EP21842895.1A
Other languages
German (de)
French (fr)
Other versions
EP4170230B1 (en
EP4170230A1 (en
EP4170230C0 (en
Inventor
Dapan ZHANG
He ZHU
Cong Li
Wenhui SANG
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.)
HASCO Vision Technology Co Ltd
Original Assignee
HASCO Vision Technology Co Ltd
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 HASCO Vision Technology Co Ltd filed Critical HASCO Vision Technology Co Ltd
Publication of EP4170230A1 publication Critical patent/EP4170230A1/en
Publication of EP4170230A4 publication Critical patent/EP4170230A4/en
Application granted granted Critical
Publication of EP4170230B1 publication Critical patent/EP4170230B1/en
Publication of EP4170230C0 publication Critical patent/EP4170230C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F21S41/10—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]
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/26—Elongated 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
    • 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
    • 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
    • F21W2102/145—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 wherein the light is emitted between two parallel vertical cutoff lines, e.g. selectively emitted rectangular-shaped high beam
    • 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
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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)
EP21842895.1A 2020-07-17 2021-07-15 VEHICLE HIGH LIGHT MODULE, VEHICLE HEADLIGHTS AND VEHICLE Active EP4170230B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010690413.2A CN112781002B (en) 2020-07-17 2020-07-17 Vehicle high beam module, vehicle head lamp and vehicle
PCT/CN2021/106540 WO2022012634A1 (en) 2020-07-17 2021-07-15 Vehicle high beam module, vehicle headlight, and vehicle

Publications (4)

Publication Number Publication Date
EP4170230A1 EP4170230A1 (en) 2023-04-26
EP4170230A4 true EP4170230A4 (en) 2024-01-10
EP4170230B1 EP4170230B1 (en) 2025-12-31
EP4170230C0 EP4170230C0 (en) 2025-12-31

Family

ID=75750123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21842895.1A Active EP4170230B1 (en) 2020-07-17 2021-07-15 VEHICLE HIGH LIGHT MODULE, VEHICLE HEADLIGHTS AND VEHICLE

Country Status (3)

Country Link
EP (1) EP4170230B1 (en)
CN (1) CN112781002B (en)
WO (1) WO2022012634A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112781002B (en) * 2020-07-17 2025-07-25 华域视觉科技(上海)有限公司 Vehicle high beam module, vehicle head lamp and vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2999679A1 (en) * 2012-12-14 2014-06-20 Valeo Vision PRIMARY OPTICAL ELEMENT, LIGHTING MODULE AND PROJECTOR FOR MOTOR VEHICLE.
CN107664295A (en) * 2017-09-14 2018-02-06 上海小糸车灯有限公司 A kind of collimation lens and its automobile-used optics module
KR102014874B1 (en) * 2018-02-27 2019-08-27 에스엘 주식회사 Lamp for vehicle
FR3085463A1 (en) * 2018-08-31 2020-03-06 Valeo Vision MOTOR VEHICLE LIGHT MODULE COMPRISING A PLURALITY OF LIGHT GUIDES
WO2020083361A1 (en) * 2018-10-25 2020-04-30 华域视觉科技(上海)有限公司 Lighting module, vehicle lamp and vehicle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170062851A (en) * 2015-11-30 2017-06-08 에스엘 주식회사 Lamp for vehicle
CN207527498U (en) 2017-09-14 2018-06-22 上海小糸车灯有限公司 A kind of collimation lens and its automobile-used optics module
FR3076887B1 (en) * 2018-01-12 2021-10-15 Valeo Vision OPTICAL MODULE FOR AUTOMOTIVE VEHICLES
CN207962511U (en) 2018-04-13 2018-10-12 华域视觉科技(上海)有限公司 Optics module and car light
CN209165280U (en) * 2019-01-10 2019-07-26 台州保镖电子有限公司 A kind of LED light assembly of electric vehicle or the automobile-used multiple light courcess poly-lens of motor
CN209341140U (en) * 2019-01-24 2019-09-03 华域视觉科技(上海)有限公司 A kind of condenser applied to car light mould group
CN112050162A (en) * 2019-06-05 2020-12-08 华域视觉科技(上海)有限公司 Car light optical element, car light module and vehicle
CN210771911U (en) * 2019-10-31 2020-06-16 浙江天合车灯有限公司 Far and near light side emitting device of LED automobile headlamp assembly
CN112781002B (en) * 2020-07-17 2025-07-25 华域视觉科技(上海)有限公司 Vehicle high beam module, vehicle head lamp and vehicle
CN212987096U (en) * 2020-07-17 2021-04-16 华域视觉科技(上海)有限公司 Vehicle high beam module, vehicle headlamp and vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2999679A1 (en) * 2012-12-14 2014-06-20 Valeo Vision PRIMARY OPTICAL ELEMENT, LIGHTING MODULE AND PROJECTOR FOR MOTOR VEHICLE.
CN107664295A (en) * 2017-09-14 2018-02-06 上海小糸车灯有限公司 A kind of collimation lens and its automobile-used optics module
KR102014874B1 (en) * 2018-02-27 2019-08-27 에스엘 주식회사 Lamp for vehicle
FR3085463A1 (en) * 2018-08-31 2020-03-06 Valeo Vision MOTOR VEHICLE LIGHT MODULE COMPRISING A PLURALITY OF LIGHT GUIDES
WO2020083361A1 (en) * 2018-10-25 2020-04-30 华域视觉科技(上海)有限公司 Lighting module, vehicle lamp and vehicle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022012634A1 *

Also Published As

Publication number Publication date
WO2022012634A1 (en) 2022-01-20
CN112781002A (en) 2021-05-11
CN112781002B (en) 2025-07-25
EP4170230B1 (en) 2025-12-31
EP4170230A1 (en) 2023-04-26
EP4170230C0 (en) 2025-12-31

Similar Documents

Publication Publication Date Title
JP1729115S (en) automotive headlight
CL2020002814S1 (en) Car headlight.
EP3885643C0 (en) LIGHTING MODULE FOR VEHICLE LIGHT, VEHICLE LIGHT AND VEHICLE
JP1686304S (en) automotive headlight
EP4059776C0 (en) ADAPTIVE VEHICLE HEADLIGHT
JP1721078S (en) automotive headlight
EP4123216C0 (en) DIMMER MECHANISM, VEHICLE LAMP MODULE, VEHICLE LAMP AND VEHICLE
EP4563412A4 (en) VEHICLE HEADLIGHTS
EP4194742C0 (en) OPTICAL SYSTEM FOR VEHICLE HEADLIGHTS, VEHICLE HEADLIGHTS AND VEHICLE
JP1693303S (en) Automotive headlights
EP3988836C0 (en) OPTICAL ELEMENT, VEHICLE LAMP MODULE, VEHICLE LAMP AND VEHICLE
EP4170230A4 (en) VEHICLE HEADLIGHT MODULE, VEHICLE HEADLIGHTS AND VEHICLE
JP1679805S (en) Automotive headlights
EP4517161A4 (en) LENS ARRANGEMENT, VEHICLE LAMP AND VEHICLE
DE112021000434A5 (en) vehicle headlights
EP4375567C0 (en) LAMP UNIT, HEADLIGHT AND VEHICLE
EP4283186A4 (en) HEADLIGHT PROJECTION SYSTEM AND VEHICLE
KR102145564B9 (en) Dehumidifying vehicle headlamp module
KR102133896B9 (en) Dehumidifying vehicle headlamp module
EP4360954A4 (en) VEHICLE LAMP MODULE GROUP, VEHICLE LAMP AND VEHICLE
EP4232746C0 (en) HEADLIGHT SYSTEM AND HEADLIGHTS
EP4289668A4 (en) VEHICLE HEADLIGHTS
JP1710365S (en) Vehicle headlights
JP1718421S (en) Automotive headlights
JP1718362S (en) Automotive headlights

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20230120

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20231212

RIC1 Information provided on ipc code assigned before grant

Ipc: F21Y 115/10 20160101ALI20231206BHEP

Ipc: F21W 107/10 20180101ALI20231206BHEP

Ipc: F21W 102/13 20180101ALI20231206BHEP

Ipc: F21S 41/26 20180101ALI20231206BHEP

Ipc: F21S 41/20 20180101ALI20231206BHEP

Ipc: F21S 41/143 20180101ALI20231206BHEP

Ipc: F21S 41/141 20180101AFI20231206BHEP

RIC1 Information provided on ipc code assigned before grant

Ipc: F21S 41/141 20180101AFI20250623BHEP

Ipc: F21S 41/143 20180101ALI20250623BHEP

Ipc: F21S 41/20 20180101ALI20250623BHEP

Ipc: F21S 41/26 20180101ALI20250623BHEP

Ipc: F21W 102/13 20180101ALI20250623BHEP

Ipc: F21W 107/10 20180101ALI20250623BHEP

Ipc: F21Y 115/10 20160101ALI20250623BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20251013

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: F10

Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20251231

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602021045640

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

U01 Request for unitary effect filed

Effective date: 20260113

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20260116