CN116917163A - 路面描绘装置 - Google Patents

路面描绘装置 Download PDF

Info

Publication number
CN116917163A
CN116917163A CN202280013185.2A CN202280013185A CN116917163A CN 116917163 A CN116917163 A CN 116917163A CN 202280013185 A CN202280013185 A CN 202280013185A CN 116917163 A CN116917163 A CN 116917163A
Authority
CN
China
Prior art keywords
road surface
surface drawing
illuminance
region
drawing pattern
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.)
Pending
Application number
CN202280013185.2A
Other languages
English (en)
Chinese (zh)
Inventor
佐佐木胜
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing 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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of CN116917163A publication Critical patent/CN116917163A/zh
Pending legal-status Critical Current

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
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—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
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F21S43/31—Optical layout thereof
    • 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
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/60—Projection of signs from lighting devices, e.g. symbols or information being projected onto the road
    • 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]
    • 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
    • F21Y2115/30—Semiconductor lasers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
CN202280013185.2A 2021-02-03 2022-01-12 路面描绘装置 Pending CN116917163A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-015770 2021-02-03
JP2021015770 2021-02-03
PCT/JP2022/000681 WO2022168542A1 (ja) 2021-02-03 2022-01-12 路面描画装置

Publications (1)

Publication Number Publication Date
CN116917163A true CN116917163A (zh) 2023-10-20

Family

ID=82741143

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280013185.2A Pending CN116917163A (zh) 2021-02-03 2022-01-12 路面描绘装置

Country Status (3)

Country Link
JP (1) JPWO2022168542A1 (ja)
CN (1) CN116917163A (ja)
WO (1) WO2022168542A1 (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016167250A1 (ja) * 2015-04-17 2016-10-20 株式会社小糸製作所 車両用灯具
EP3858673A4 (en) * 2018-09-25 2021-11-10 Koito Manufacturing Co., Ltd. VEHICLE HEADLIGHT AND HEADLIGHT SYSTEM

Also Published As

Publication number Publication date
JPWO2022168542A1 (ja) 2022-08-11
WO2022168542A1 (ja) 2022-08-11

Similar Documents

Publication Publication Date Title
JP6114653B2 (ja) 車両用灯具
CN108139059B (zh) 前照灯
CN107327777B (zh) 车辆用灯具控制系统以及具备车辆用灯具控制系统的车辆
JP6408595B2 (ja) 車両用灯具
JP6140700B2 (ja) 車両用灯具およびその制御方法
JP4984058B2 (ja) 光源装置及び車両前照灯
US10670216B2 (en) Vehicle lamp including rotary reflector
CN105972534B (zh) 具有光学波导的照明装置
EP2706287B1 (en) Vehicular lamp
CN112770938B (zh) 车辆用照明灯
CN113167454B (zh) 用于车辆的照明装置
CN104456348A (zh) 车辆用前照灯
EP4006415A1 (en) Vehicular lighting system
JP7151190B2 (ja) 車両用灯具
WO2020158391A1 (ja) 車両用灯具の制御装置、車両用灯具システムおよび車両用灯具の制御方法
KR102181496B1 (ko) 차량용 가이드 램프
CN112092719A (zh) 自动车辆的照明设备
CN116917163A (zh) 路面描绘装置
KR20170080240A (ko) 차량용 램프
JP2020061232A (ja) 車両用灯具
CN114251630A (zh) 车辆用灯具
WO2017195353A1 (ja) 車載用前照灯及び車載用前照灯システム
US20240102627A1 (en) Road surface rendering device
CN116848020A (zh) 路面描绘装置
KR102310284B1 (ko) 차량용 조명 장치

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination