CN110431445B - 超声波传感器 - Google Patents

超声波传感器 Download PDF

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Publication number
CN110431445B
CN110431445B CN201880016508.7A CN201880016508A CN110431445B CN 110431445 B CN110431445 B CN 110431445B CN 201880016508 A CN201880016508 A CN 201880016508A CN 110431445 B CN110431445 B CN 110431445B
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CN
China
Prior art keywords
flange
bumper
frame
vehicle body
ultrasonic
Prior art date
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Active
Application number
CN201880016508.7A
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English (en)
Chinese (zh)
Other versions
CN110431445A (zh
Inventor
上田佳祐
都筑威夫
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
Priority claimed from PCT/JP2018/008655 external-priority patent/WO2018164153A1/ja
Publication of CN110431445A publication Critical patent/CN110431445A/zh
Application granted granted Critical
Publication of CN110431445B publication Critical patent/CN110431445B/zh
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    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/521—Constructional features
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
    • G10K9/22—Mountings; Casings
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2015/937—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles sensor installation details
    • G01S2015/938—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles sensor installation details in the bumper area

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
CN201880016508.7A 2017-03-07 2018-03-06 超声波传感器 Active CN110431445B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2017043175 2017-03-07
JP2017-043175 2017-03-07
JP2017233538A JP6780633B2 (ja) 2017-03-07 2017-12-05 超音波センサ
JP2017-233538 2017-12-05
PCT/JP2018/008655 WO2018164153A1 (ja) 2017-03-07 2018-03-06 超音波センサ

Publications (2)

Publication Number Publication Date
CN110431445A CN110431445A (zh) 2019-11-08
CN110431445B true CN110431445B (zh) 2023-04-04

Family

ID=63592084

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880016508.7A Active CN110431445B (zh) 2017-03-07 2018-03-06 超声波传感器

Country Status (4)

Country Link
US (1) US11474239B2 (https=)
JP (1) JP6780633B2 (https=)
CN (1) CN110431445B (https=)
DE (1) DE112018001234B4 (https=)

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* Cited by examiner, † Cited by third party
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JP7159798B2 (ja) 2018-11-09 2022-10-25 株式会社デンソー 保護カバーおよび車載用装置
JP7334667B2 (ja) 2020-04-10 2023-08-29 株式会社デンソー 超音波センサおよびセンサ取付具
JP7294223B2 (ja) * 2020-04-21 2023-06-20 株式会社デンソー 超音波センサおよび振動吸収体
JP7243674B2 (ja) * 2020-04-28 2023-03-22 株式会社デンソー 車載構造
JP7418007B2 (ja) * 2020-05-25 2024-01-19 パナソニックＩｐマネジメント株式会社 圧電素子接続構造、車両、及び圧電素子接続方法
US12150384B2 (en) 2021-07-12 2024-11-19 Robert Bosch Gmbh Ultrasound transducer with distributed cantilevers
US11899143B2 (en) 2021-07-12 2024-02-13 Robert Bosch Gmbh Ultrasound sensor array for parking assist systems
US12256642B2 (en) 2021-07-12 2025-03-18 Robert Bosch Gmbh Ultrasound transducer with distributed cantilevers
CN120344878A (zh) * 2022-12-22 2025-07-18 株式会社电装 超声波传感器以及传感器安装件

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1901843A (zh) * 2004-01-13 2007-01-24 奥林巴斯株式会社 超声波处置器具
JP2007251534A (ja) * 2006-03-15 2007-09-27 Denso Corp 超音波センサ
KR20160060318A (ko) * 2014-11-20 2016-05-30 박성현 초음파 공진기
CN106133549A (zh) * 2014-04-08 2016-11-16 株式会社电装 车辆用超声波传感器及具备该传感器的车辆用距离检测器

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JPS55159500A (en) * 1979-05-30 1980-12-11 Hitachi Ltd Alarm
JPS5920230B2 (ja) * 1979-09-11 1984-05-11 島田理化工業株式会社 超音波振動体の取付部
JPS5871240A (ja) * 1981-10-22 1983-04-27 Toyota Motor Corp 車両用後方監視装置
JPH04271246A (ja) * 1991-02-04 1992-09-28 Mitsubishi Electric Corp 電動機
DE4410895B4 (de) * 1994-03-29 2004-11-25 Robert Bosch Gmbh Verfahren und Vorrichtung zum verdeckten Einbau eines Ultraschallsensors in einem Kraftfahrzeug-Außenteil
JP4154766B2 (ja) * 1998-09-28 2008-09-24 ダイキン工業株式会社 天井取付型の空気吹出器
JP3944052B2 (ja) * 2001-12-27 2007-07-11 株式会社デンソー 超音波送受波器及びこれを用いた超音波クリアランスソナー
JP2005203831A (ja) 2004-01-13 2005-07-28 Toyota Boshoku Corp スピーカーの取り付け構造
JP2005308639A (ja) * 2004-04-23 2005-11-04 Denso Corp 超音波センサ
JP2006076383A (ja) 2004-09-08 2006-03-23 Denso Corp 自動制御式車両用振動フットレスト装置
JP2007177973A (ja) 2005-12-28 2007-07-12 Bridgestone Corp 防振装置
DE102007008744B4 (de) * 2006-03-15 2012-10-31 Denso Corporation Ultraschallsensor
JP4742924B2 (ja) * 2006-03-15 2011-08-10 株式会社デンソー 超音波センサ
JP4893322B2 (ja) * 2006-03-23 2012-03-07 株式会社デンソー 超音波センサ
JP4835366B2 (ja) * 2006-10-04 2011-12-14 株式会社デンソー 超音波センサ
JP5173259B2 (ja) * 2007-05-24 2013-04-03 本田技研工業株式会社 サンバイザーホルダー
JP4626661B2 (ja) * 2008-03-19 2011-02-09 株式会社デンソー 固定部材
TWM354828U (en) * 2008-08-14 2009-04-11 Wistron Corp Combination of shockproof module and electronic device carrier box and the shockproof module
JP5239692B2 (ja) * 2008-09-26 2013-07-17 株式会社デンソー 固定部材
CN102652269B (zh) * 2010-01-21 2015-09-30 三菱电机株式会社 超声波传感器及超声波传感器的安装方法
WO2012032584A1 (ja) 2010-09-10 2012-03-15 三菱電機株式会社 超音波センサモジュール
WO2013100142A1 (ja) 2011-12-28 2013-07-04 パナソニック株式会社 超音波センサ
JP6411971B2 (ja) 2015-08-25 2018-10-24 トヨタ自動車株式会社 乗員保護装置
DE102015216200A1 (de) * 2015-08-25 2017-03-02 Robert Bosch Gmbh Akustischer Sensor mit einem Gehäuse und einem an diesem Gehäuse angeordneten Membranelement
DE102016101007B4 (de) * 2016-01-21 2022-12-01 Valeo Schalter Und Sensoren Gmbh Ultraschallsensor für ein Kraftfahrzeug mit wasserundurchlässiger Abdeckeinrichtung, Fahrerassistenzsystem sowie Kraftfahrzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1901843A (zh) * 2004-01-13 2007-01-24 奥林巴斯株式会社 超声波处置器具
JP2007251534A (ja) * 2006-03-15 2007-09-27 Denso Corp 超音波センサ
CN106133549A (zh) * 2014-04-08 2016-11-16 株式会社电装 车辆用超声波传感器及具备该传感器的车辆用距离检测器
KR20160060318A (ko) * 2014-11-20 2016-05-30 박성현 초음파 공진기

Also Published As

Publication number Publication date
CN110431445A (zh) 2019-11-08
US11474239B2 (en) 2022-10-18
DE112018001234B4 (de) 2023-05-11
JP6780633B2 (ja) 2020-11-04
US20190391263A1 (en) 2019-12-26
JP2018146564A (ja) 2018-09-20
DE112018001234T5 (de) 2019-12-05

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