CN102576074A - 超声波传感器 - Google Patents
超声波传感器 Download PDFInfo
- Publication number
- CN102576074A CN102576074A CN2010800385216A CN201080038521A CN102576074A CN 102576074 A CN102576074 A CN 102576074A CN 2010800385216 A CN2010800385216 A CN 2010800385216A CN 201080038521 A CN201080038521 A CN 201080038521A CN 102576074 A CN102576074 A CN 102576074A
- Authority
- CN
- China
- Prior art keywords
- ultrasonic sensor
- substrate
- mentioned
- transmitting
- circuit substrate
- 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
Links
- 239000000758 substrate Substances 0.000 claims abstract description 204
- 239000011148 porous material Substances 0.000 claims description 39
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- 238000000576 coating method Methods 0.000 claims description 12
- 238000004372 laser cladding Methods 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 238000003892 spreading Methods 0.000 claims description 2
- 230000007480 spreading Effects 0.000 claims description 2
- 238000004078 waterproofing Methods 0.000 description 27
- 230000015572 biosynthetic process Effects 0.000 description 18
- 238000005755 formation reaction Methods 0.000 description 18
- 239000000463 material Substances 0.000 description 10
- 238000012856 packing Methods 0.000 description 8
- 238000004904 shortening Methods 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
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- 238000000034 method Methods 0.000 description 4
- 238000005476 soldering Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- -1 polybutylene terephthalate Polymers 0.000 description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
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- 229920002050 silicone resin Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- G01S7/52—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
- G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009202878A JP5075171B2 (ja) | 2009-09-02 | 2009-09-02 | 超音波センサ |
JP202878/2009 | 2009-09-02 | ||
PCT/IB2010/002129 WO2011027201A1 (ja) | 2009-09-02 | 2010-08-31 | 超音波センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102576074A true CN102576074A (zh) | 2012-07-11 |
CN102576074B CN102576074B (zh) | 2014-07-09 |
Family
ID=43648927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080038521.6A Active CN102576074B (zh) | 2009-09-02 | 2010-08-31 | 超声波传感器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9176220B2 (zh) |
JP (1) | JP5075171B2 (zh) |
CN (1) | CN102576074B (zh) |
WO (1) | WO2011027201A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103809181A (zh) * | 2012-11-13 | 2014-05-21 | 同致电子企业股份有限公司 | 嵌合式超声波传感器装置及其组装方法 |
CN105358940A (zh) * | 2013-07-01 | 2016-02-24 | 大陆-特韦斯贸易合伙股份公司及两合公司 | 具有密封涂层的传感器 |
CN111220711A (zh) * | 2018-11-26 | 2020-06-02 | 英业达科技有限公司 | 防水超音波扫描仪 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012198106A (ja) * | 2011-03-22 | 2012-10-18 | Panasonic Corp | 超音波センサ |
JP2012198107A (ja) * | 2011-03-22 | 2012-10-18 | Panasonic Corp | 超音波センサ |
JP6004305B2 (ja) * | 2011-03-22 | 2016-10-05 | パナソニックIpマネジメント株式会社 | 超音波センサ |
KR101883948B1 (ko) * | 2012-02-03 | 2018-08-30 | 현대모비스 주식회사 | 센서 조립체 및 이의 조립 방법 |
CN103674088A (zh) * | 2012-09-25 | 2014-03-26 | 同致电子企业股份有限公司 | 堆叠式超声波传感器装置 |
US20140096609A1 (en) * | 2012-10-08 | 2014-04-10 | Tung Thih Electronic Co., Ltd. | Ultrasonic sensor device and method for assembling the same |
JP6183739B2 (ja) | 2012-11-13 | 2017-08-23 | パナソニックIpマネジメント株式会社 | 超音波センサ |
DE102013217892A1 (de) * | 2012-12-20 | 2014-06-26 | Continental Teves Ag & Co. Ohg | Elektronische Vorrichtung und Verfahren zur Herstellung einer elektronischen Vorrichtung |
CN104678377A (zh) * | 2013-11-27 | 2015-06-03 | 法雷奥汽车内部控制(深圳)有限公司 | 超声波传感器及其制造方法 |
JP2016085047A (ja) * | 2014-10-23 | 2016-05-19 | 三菱電機株式会社 | 超音波センサ |
KR102018439B1 (ko) * | 2017-12-11 | 2019-09-05 | 김정길 | 초음파센서 조립체 |
DE102018102784B4 (de) | 2018-02-08 | 2023-09-21 | Valeo Schalter Und Sensoren Gmbh | Verfahren und Vorrichtung zum Verbinden zweier Bauteile, sowie deren Verwendung |
TWI682170B (zh) * | 2018-12-04 | 2020-01-11 | 英業達股份有限公司 | 防水超音波掃描器 |
JP7393881B2 (ja) * | 2019-06-17 | 2023-12-07 | 株式会社アイシン | ソナーユニット |
DE102022124937A1 (de) * | 2022-09-28 | 2024-03-28 | Valeo Schalter Und Sensoren Gmbh | Ultraschallsensor für ein kraftfahrzeug, kraftfahrzeug und herstellungsverfahren für einen ultraschallsensor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003214902A (ja) * | 2002-01-25 | 2003-07-30 | Yazaki Corp | 回転検出センサ |
JP2005024351A (ja) * | 2003-06-30 | 2005-01-27 | Matsushita Electric Works Ltd | 超音波送受波器 |
JP2007281999A (ja) * | 2006-04-10 | 2007-10-25 | Denso Corp | 超音波センサ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5832559B2 (ja) * | 1979-07-04 | 1983-07-13 | 株式会社 モリタ製作所 | 空中超音波パルスの伝送方式並びにこれに用いる超音波送受波具 |
US4709359A (en) * | 1982-06-28 | 1987-11-24 | Magnovox Government And Industrial Electronics Company | End weighted reed sound transducer |
DE3933474C2 (de) * | 1989-10-06 | 1994-01-27 | Endress Hauser Gmbh Co | Füllstandsmeßgerät |
RU2127873C1 (ru) * | 1997-09-15 | 1999-03-20 | Николай Иванович Балин | Ультразвуковой датчик уровня жидкости |
JP4438667B2 (ja) * | 2005-03-29 | 2010-03-24 | 株式会社デンソー | 超音波センサ及び超音波振動子 |
JP2007114182A (ja) * | 2005-09-22 | 2007-05-10 | Denso Corp | 超音波センサの取付け構造 |
US7722525B2 (en) * | 2007-05-24 | 2010-05-25 | Otologics, Llc | Lateral coupling of an implantable hearing aid actuator to an auditory component |
US8014167B2 (en) * | 2007-09-07 | 2011-09-06 | Seagate Technology Llc | Liquid crystal material sealed housing |
JP4609537B2 (ja) | 2008-06-20 | 2011-01-12 | パナソニック電工株式会社 | 超音波センサ |
-
2009
- 2009-09-02 JP JP2009202878A patent/JP5075171B2/ja active Active
-
2010
- 2010-08-31 WO PCT/IB2010/002129 patent/WO2011027201A1/ja active Application Filing
- 2010-08-31 US US13/393,870 patent/US9176220B2/en active Active
- 2010-08-31 CN CN201080038521.6A patent/CN102576074B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003214902A (ja) * | 2002-01-25 | 2003-07-30 | Yazaki Corp | 回転検出センサ |
JP2005024351A (ja) * | 2003-06-30 | 2005-01-27 | Matsushita Electric Works Ltd | 超音波送受波器 |
JP2007281999A (ja) * | 2006-04-10 | 2007-10-25 | Denso Corp | 超音波センサ |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103809181A (zh) * | 2012-11-13 | 2014-05-21 | 同致电子企业股份有限公司 | 嵌合式超声波传感器装置及其组装方法 |
CN105358940A (zh) * | 2013-07-01 | 2016-02-24 | 大陆-特韦斯贸易合伙股份公司及两合公司 | 具有密封涂层的传感器 |
CN105358940B (zh) * | 2013-07-01 | 2018-04-24 | 大陆-特韦斯贸易合伙股份公司及两合公司 | 具有密封涂层的传感器 |
CN111220711A (zh) * | 2018-11-26 | 2020-06-02 | 英业达科技有限公司 | 防水超音波扫描仪 |
Also Published As
Publication number | Publication date |
---|---|
WO2011027201A1 (ja) | 2011-03-10 |
US9176220B2 (en) | 2015-11-03 |
JP5075171B2 (ja) | 2012-11-14 |
JP2011053109A (ja) | 2011-03-17 |
CN102576074B (zh) | 2014-07-09 |
US20120176866A1 (en) | 2012-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Osaka, Japan Patentee after: Panasonic Holding Co.,Ltd. Country or region after: Ri Ben Address before: Osaka, Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. Country or region before: Ri Ben |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240320 Address after: Kanagawa, Japan Patentee after: Panasonic Automotive Electronic Systems Co.,Ltd. Country or region after: Ri Ben Address before: Osaka, Japan Patentee before: Panasonic Holding Co.,Ltd. Country or region before: Ri Ben |