CN105964526B - 一种超声换能装置 - Google Patents
一种超声换能装置 Download PDFInfo
- Publication number
- CN105964526B CN105964526B CN201610473157.5A CN201610473157A CN105964526B CN 105964526 B CN105964526 B CN 105964526B CN 201610473157 A CN201610473157 A CN 201610473157A CN 105964526 B CN105964526 B CN 105964526B
- Authority
- CN
- China
- Prior art keywords
- transducing
- conducting layer
- piezoelectric ceramic
- ceramic ring
- layer
- 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
Links
- 230000026683 transduction Effects 0.000 title claims abstract description 23
- 238000010361 transduction Methods 0.000 title claims abstract description 23
- 230000002463 transducing effect Effects 0.000 claims abstract description 89
- 239000000919 ceramic Substances 0.000 claims abstract description 41
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052709 silver Inorganic materials 0.000 claims abstract description 32
- 239000004332 silver Substances 0.000 claims abstract description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 31
- 229910052802 copper Inorganic materials 0.000 claims description 31
- 239000010949 copper Substances 0.000 claims description 31
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 229910052738 indium Inorganic materials 0.000 claims description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 10
- 238000013467 fragmentation Methods 0.000 abstract description 6
- 238000006062 fragmentation reaction Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
- B06B1/0625—Annular array
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
- B06B2201/50—Application to a particular transducer type
- B06B2201/55—Piezoelectric transducer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transducers For Ultrasonic Waves (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610473157.5A CN105964526B (zh) | 2016-06-24 | 2016-06-24 | 一种超声换能装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610473157.5A CN105964526B (zh) | 2016-06-24 | 2016-06-24 | 一种超声换能装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105964526A CN105964526A (zh) | 2016-09-28 |
CN105964526B true CN105964526B (zh) | 2018-04-10 |
Family
ID=57020566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610473157.5A Active CN105964526B (zh) | 2016-06-24 | 2016-06-24 | 一种超声换能装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105964526B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106437586B (zh) * | 2016-10-14 | 2018-12-18 | 哈尔滨龙声超声技术有限公司 | 具有超声换能器识别功能的油井增产增注装置及识别方法 |
CN108704829A (zh) * | 2018-07-18 | 2018-10-26 | 方安轩 | 一种密闭式超声波振动棒 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU7002796A (en) * | 1996-05-29 | 1998-01-05 | Boris Nikolaevich Bogolyubov | Electro-acoustic converter |
RU2134436C1 (ru) * | 1998-10-06 | 1999-08-10 | Закрытое акционерное общество "ИНЕФ" | Пьезопреобразователь |
CN2589095Y (zh) * | 2002-12-30 | 2003-12-03 | 罗伟 | 超声波换能器压电环 |
CN101596522B (zh) * | 2009-06-25 | 2011-10-26 | 天津大学 | 惯性压电激振装置 |
CN101650937B (zh) * | 2009-09-10 | 2012-07-25 | 浙江师范大学 | 一种大功率复合超声管 |
CN102601033B (zh) * | 2012-03-28 | 2013-12-25 | 张家港睿能科技有限公司 | 超声波全波换能器 |
CN205904087U (zh) * | 2016-06-24 | 2017-01-25 | 黑龙江兰德超声科技股份有限公司 | 一种超声换能装置 |
-
2016
- 2016-06-24 CN CN201610473157.5A patent/CN105964526B/zh active Active
Also Published As
Publication number | Publication date |
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CN105964526A (zh) | 2016-09-28 |
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Effective date of registration: 20191030 Address after: 150016 No. 1395 Airport Road, Daoli District, Heilongjiang, Harbin Co-patentee after: Heilongjiang yipa Software Co.,Ltd. Patentee after: HEILONGJIANG LANDE ULTRASOUND SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 150016 No. 1395 Airport Road, Daoli District, Heilongjiang, Harbin Patentee before: HEILONGJIANG LANDE ULTRASOUND SCIENCE & TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20201222 Granted publication date: 20180410 |
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Date of cancellation: 20231222 Granted publication date: 20180410 |
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Effective date of registration: 20240314 Granted publication date: 20180410 |
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