JP2023061263A - ランプ装置 - Google Patents

ランプ装置 Download PDF

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Publication number
JP2023061263A
JP2023061263A JP2021171156A JP2021171156A JP2023061263A JP 2023061263 A JP2023061263 A JP 2023061263A JP 2021171156 A JP2021171156 A JP 2021171156A JP 2021171156 A JP2021171156 A JP 2021171156A JP 2023061263 A JP2023061263 A JP 2023061263A
Authority
JP
Japan
Prior art keywords
obstacle detection
lamp
translucent cover
detection unit
housing
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
JP2021171156A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023061263A5 (enExample
Inventor
健太郎 森
Kentaro Mori
正之 金近
Masayuki Kanechika
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric 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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP2021171156A priority Critical patent/JP2023061263A/ja
Priority to EP22883250.7A priority patent/EP4403950A4/en
Priority to CN202280068211.1A priority patent/CN118103724A/zh
Priority to US18/701,929 priority patent/US20250224091A1/en
Priority to PCT/JP2022/033798 priority patent/WO2023067939A1/ja
Publication of JP2023061263A publication Critical patent/JP2023061263A/ja
Publication of JP2023061263A5 publication Critical patent/JP2023061263A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • 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
    • F21S41/2805—Cover glass
    • 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
    • B60Q1/0017—Devices integrating an element dedicated to another function
    • B60Q1/0023—Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/027—Constructional details of housings, e.g. form, type, material or ruggedness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9323—Alternative operation using light waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93271—Sensor installation details in the front of the vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93277—Sensor installation details in the lights

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
JP2021171156A 2021-10-19 2021-10-19 ランプ装置 Pending JP2023061263A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2021171156A JP2023061263A (ja) 2021-10-19 2021-10-19 ランプ装置
EP22883250.7A EP4403950A4 (en) 2021-10-19 2022-09-08 LAMP DEVICE
CN202280068211.1A CN118103724A (zh) 2021-10-19 2022-09-08 灯装置
US18/701,929 US20250224091A1 (en) 2021-10-19 2022-09-08 Lamp device
PCT/JP2022/033798 WO2023067939A1 (ja) 2021-10-19 2022-09-08 ランプ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021171156A JP2023061263A (ja) 2021-10-19 2021-10-19 ランプ装置

Publications (2)

Publication Number Publication Date
JP2023061263A true JP2023061263A (ja) 2023-05-01
JP2023061263A5 JP2023061263A5 (enExample) 2024-09-20

Family

ID=86059040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021171156A Pending JP2023061263A (ja) 2021-10-19 2021-10-19 ランプ装置

Country Status (5)

Country Link
US (1) US20250224091A1 (enExample)
EP (1) EP4403950A4 (enExample)
JP (1) JP2023061263A (enExample)
CN (1) CN118103724A (enExample)
WO (1) WO2023067939A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025094345A1 (ja) * 2023-11-02 2025-05-08 株式会社Fuji アンテナ構造体及びレーダ装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010137758A (ja) * 2008-12-12 2010-06-24 Koito Mfg Co Ltd 車両用灯具
JP2018129266A (ja) * 2017-02-10 2018-08-16 株式会社小糸製作所 ランプ装置
JP2020051974A (ja) * 2018-09-28 2020-04-02 パナソニックＩｐマネジメント株式会社 車載ライト装置
WO2021010483A1 (ja) * 2019-07-18 2021-01-21 株式会社小糸製作所 車両用灯具、レーダモジュール及び車両
WO2021125044A1 (ja) * 2019-12-20 2021-06-24 スタンレー電気株式会社 ランプ装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5285405B2 (ja) 2008-12-02 2013-09-11 株式会社小糸製作所 車両用灯具
JP6005338B2 (ja) * 2011-04-19 2016-10-12 マツダ株式会社 車両用障害物検出装置
JP2015043279A (ja) * 2013-08-26 2015-03-05 パナソニック株式会社 車両用暗視装置
JP2018129259A (ja) * 2017-02-10 2018-08-16 株式会社小糸製作所 ランプ装置
US11987529B2 (en) * 2018-08-08 2024-05-21 Kyocera Corporation Light shielding member
DE102019126122A1 (de) * 2018-09-28 2020-04-02 Panasonic Intellectual Property Management Co., Ltd. Fahrzeug-Beleuchtungsvorrichtung
KR102610744B1 (ko) * 2018-11-27 2023-12-07 현대자동차주식회사 오브젝트 센싱장치
US20220134939A1 (en) * 2019-03-06 2022-05-05 Koito Manufacturing Co., Ltd. Vehicular lamp and vehicle
KR20210049650A (ko) * 2019-10-25 2021-05-06 엘지전자 주식회사 클리닝 구조체가 장착된 헤드램프
JP2021091303A (ja) * 2019-12-10 2021-06-17 トヨタ自動車株式会社 ヘッドランプユニット構造
CN213872561U (zh) * 2020-12-23 2021-08-03 浙江大学 一种led车灯模块及led车灯总成

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010137758A (ja) * 2008-12-12 2010-06-24 Koito Mfg Co Ltd 車両用灯具
JP2018129266A (ja) * 2017-02-10 2018-08-16 株式会社小糸製作所 ランプ装置
JP2020051974A (ja) * 2018-09-28 2020-04-02 パナソニックＩｐマネジメント株式会社 車載ライト装置
WO2021010483A1 (ja) * 2019-07-18 2021-01-21 株式会社小糸製作所 車両用灯具、レーダモジュール及び車両
WO2021125044A1 (ja) * 2019-12-20 2021-06-24 スタンレー電気株式会社 ランプ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025094345A1 (ja) * 2023-11-02 2025-05-08 株式会社Fuji アンテナ構造体及びレーダ装置

Also Published As

Publication number Publication date
WO2023067939A1 (ja) 2023-04-27
EP4403950A1 (en) 2024-07-24
CN118103724A (zh) 2024-05-28
US20250224091A1 (en) 2025-07-10
EP4403950A4 (en) 2025-02-26

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