CN113661610B - 雷达装置以及雷达装置用托架 - Google Patents

雷达装置以及雷达装置用托架 Download PDF

Info

Publication number
CN113661610B
CN113661610B CN202080026869.7A CN202080026869A CN113661610B CN 113661610 B CN113661610 B CN 113661610B CN 202080026869 A CN202080026869 A CN 202080026869A CN 113661610 B CN113661610 B CN 113661610B
Authority
CN
China
Prior art keywords
radio wave
radar device
metal surface
detection
wave reflecting
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
Application number
CN202080026869.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN113661610A (zh
Inventor
樱井一正
境俊哉
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of CN113661610A publication Critical patent/CN113661610A/zh
Application granted granted Critical
Publication of CN113661610B publication Critical patent/CN113661610B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G01S7/02—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
    • 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
    • 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
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/18—Reflecting surfaces; Equivalent structures comprising plurality of mutually inclined plane surfaces, e.g. corner reflector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Security & Cryptography (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Aerials With Secondary Devices (AREA)
CN202080026869.7A 2019-04-08 2020-04-08 雷达装置以及雷达装置用托架 Active CN113661610B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-073423 2019-04-08
JP2019073423A JP7132167B2 (ja) 2019-04-08 2019-04-08 レーダ装置及びレーダ装置用ブラケット
PCT/JP2020/015868 WO2020209306A1 (ja) 2019-04-08 2020-04-08 レーダ装置及びレーダ装置用ブラケット

Publications (2)

Publication Number Publication Date
CN113661610A CN113661610A (zh) 2021-11-16
CN113661610B true CN113661610B (zh) 2024-08-09

Family

ID=72750694

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080026869.7A Active CN113661610B (zh) 2019-04-08 2020-04-08 雷达装置以及雷达装置用托架

Country Status (5)

Country Link
US (1) US12276748B2 (https=)
JP (1) JP7132167B2 (https=)
CN (1) CN113661610B (https=)
DE (1) DE112020001806T5 (https=)
WO (1) WO2020209306A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7495096B2 (ja) * 2020-01-21 2024-06-04 Ｎｅｃプラットフォームズ株式会社 アンテナ装置
FR3137341A1 (fr) * 2022-06-30 2024-01-05 Psa Automobiles Sa Dispositif de détection à cibles fantômes réduites, pour un véhicule terrestre
DE102022132832A1 (de) * 2022-12-09 2024-06-20 Friedrich-Alexander-Universität Erlangen-Nürnberg, Körperschaft des öffentlichen Rechts Antennenarray
CN116666951A (zh) * 2023-07-03 2023-08-29 深圳市华信天线技术有限公司 带引向赋形阵列天线

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08102608A (ja) * 1994-09-30 1996-04-16 Nec Corp アンテナ装置
JP2017058196A (ja) * 2015-09-15 2017-03-23 古河電気工業株式会社 レーダ装置を取り付けた構造体、レーダ装置の取り付け方法、および、ブラケット

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004312696A (ja) * 2003-03-24 2004-11-04 Hitachi Ltd ミリ波レーダおよびその製造方法
JP2004312966A (ja) * 2003-04-02 2004-11-04 Hitachi Lighting Ltd インバータ装置
JP2004258044A (ja) * 2004-04-12 2004-09-16 Hitachi Ltd ミリ波レーダ
US7812767B2 (en) * 2004-09-07 2010-10-12 Nippon Telegraph And Telephone Corporation Antenna device, array antenna device using the antenna device, module, module array and package module
JP2006184130A (ja) * 2004-12-27 2006-07-13 Tdk Corp レーダー装置
JP2010154182A (ja) * 2008-12-25 2010-07-08 Koito Mfg Co Ltd 車載レーダ装置
DE102009042285B4 (de) * 2009-09-22 2023-05-17 Volkswagen Ag Schirmung von Radarsensorik
GB201016748D0 (en) * 2010-10-05 2010-11-17 Univ Leeds Reflective substrate
DE102011122346A1 (de) 2011-12-23 2013-06-27 Valeo Schalter Und Sensoren Gmbh Radareinrichtung für ein Kraftfahrzeug, Halter für ein Radargerät und Verfahren zum Herstellen eines Absorptionselements für ein Radargerät
US9608330B2 (en) * 2012-02-07 2017-03-28 Los Alamos National Laboratory Superluminal antenna
US10101444B2 (en) * 2014-09-11 2018-10-16 Cpg Technologies, Llc Remote surface sensing using guided surface wave modes on lossy media
US10074907B2 (en) * 2015-03-12 2018-09-11 Veoneer Us, Inc. Apparatus and method for mitigating multipath effects and improving absorption of an automotive radar module
CN107359417B (zh) * 2017-06-21 2019-07-12 西安空间无线电技术研究所 一种新型低剖面电扫描波束反射阵天线
JP2019073423A (ja) 2017-10-19 2019-05-16 セントラル硝子株式会社 車両の窓ガラス用曲面合わせガラス
JP2019097118A (ja) * 2017-11-27 2019-06-20 パナソニックＩｐマネジメント株式会社 アンテナ装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08102608A (ja) * 1994-09-30 1996-04-16 Nec Corp アンテナ装置
JP2017058196A (ja) * 2015-09-15 2017-03-23 古河電気工業株式会社 レーダ装置を取り付けた構造体、レーダ装置の取り付け方法、および、ブラケット

Also Published As

Publication number Publication date
US12276748B2 (en) 2025-04-15
JP7132167B2 (ja) 2022-09-06
DE112020001806T5 (de) 2022-01-20
WO2020209306A1 (ja) 2020-10-15
JP2020173105A (ja) 2020-10-22
CN113661610A (zh) 2021-11-16
US20220026522A1 (en) 2022-01-27

Similar Documents

Publication Publication Date Title
CN113661610B (zh) 雷达装置以及雷达装置用托架
US10644408B2 (en) Antenna apparatus
CN109841945B (zh) 天线装置
JP6643203B2 (ja) レーダ装置
JP2019158592A (ja) アンテナ装置
CN110582706B (zh) 雷达装置
JP2004274656A (ja) レンズアンテナ
JP7099861B2 (ja) レーダ装置
JP6549951B2 (ja) レーダ装置を取り付けた構造体、レーダ装置の取り付け方法、および、ブラケット
US12603423B2 (en) Radome design
JP2019097118A (ja) アンテナ装置
WO2014148597A1 (ja) アンテナ装置
JP2019097117A (ja) アンテナ装置
US11056766B2 (en) Antenna apparatus
JP2007235287A (ja) 車載用電波レーダ装置
CN114096878B (zh) 雷达装置
US11114755B2 (en) Antenna device with radome
US11639993B2 (en) Radar apparatus
JP7417491B2 (ja) レーダ装置
JP7304560B2 (ja) レーダ装置
JP2019200121A (ja) レーダシステム、および車両

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
GR01 Patent grant
GR01 Patent grant