KR101343214B1 - 압전진동모듈 - Google Patents
압전진동모듈 Download PDFInfo
- Publication number
- KR101343214B1 KR101343214B1 KR1020120048131A KR20120048131A KR101343214B1 KR 101343214 B1 KR101343214 B1 KR 101343214B1 KR 1020120048131 A KR1020120048131 A KR 1020120048131A KR 20120048131 A KR20120048131 A KR 20120048131A KR 101343214 B1 KR101343214 B1 KR 101343214B1
- Authority
- KR
- South Korea
- Prior art keywords
- plate
- piezoelectric
- case
- vibration module
- piezoelectric body
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 16
- 230000035939 shock Effects 0.000 claims description 10
- 239000013013 elastic material Substances 0.000 claims description 8
- 230000008602 contraction Effects 0.000 claims description 7
- 230000004308 accommodation Effects 0.000 claims 4
- 238000005452 bending Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 229910001374 Invar Inorganic materials 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
- H02N2/005—Mechanical details, e.g. housings
- H02N2/0055—Supports for driving or driven bodies; Means for pressing driving body against driven body
- H02N2/006—Elastic elements, e.g. springs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
- H02N2/04—Constructional details
- H02N2/043—Mechanical transmission means, e.g. for stroke amplification
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/88—Mounts; Supports; Enclosures; Casings
- H10N30/886—Additional mechanical prestressing means, e.g. springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Vibration Prevention Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120048131A KR101343214B1 (ko) | 2012-05-07 | 2012-05-07 | 압전진동모듈 |
CN2012102617971A CN103390723A (zh) | 2012-05-07 | 2012-07-26 | 压电振动模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120048131A KR101343214B1 (ko) | 2012-05-07 | 2012-05-07 | 압전진동모듈 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20130124753A KR20130124753A (ko) | 2013-11-15 |
KR101343214B1 true KR101343214B1 (ko) | 2014-01-02 |
Family
ID=49534935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120048131A KR101343214B1 (ko) | 2012-05-07 | 2012-05-07 | 압전진동모듈 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101343214B1 (zh) |
CN (1) | CN103390723A (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104145800A (zh) * | 2014-09-09 | 2014-11-19 | 安徽科技学院 | 一种提高袋制黄豆芽Vc含量的方法 |
CN105098057B (zh) * | 2015-09-14 | 2018-05-11 | 苏州攀特电陶科技股份有限公司 | 新型压电振动模块 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007096529A (ja) * | 2005-09-27 | 2007-04-12 | Epson Toyocom Corp | 圧電振動素子、圧電振動素子の支持構造、表面実装型圧電振動子、及び表面実装型圧電発振器 |
JP2010147666A (ja) * | 2008-12-17 | 2010-07-01 | Nippon Dempa Kogyo Co Ltd | 圧電デバイス |
KR20110045486A (ko) * | 2009-10-27 | 2011-05-04 | 한 상 이 | 자기-진동 증폭 기능을 갖는 구조로 된 압전진동장치 및 이를 진동수단으로 채용한 전기/전자기기 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1206206A (zh) * | 1997-07-10 | 1999-01-27 | 三井化学株式会社 | 用于压电变压器的压电基片支承结构以及压电变压器 |
KR100476556B1 (ko) * | 2002-04-11 | 2005-03-18 | 삼성전기주식회사 | 압전트랜스 장치, 압전트랜스 하우징 및 그 제조방법 |
WO2011074579A1 (ja) * | 2009-12-15 | 2011-06-23 | 日本電気株式会社 | アクチュエータ、圧電アクチュエータ、電子機器、並びに振動減衰及び振動方向変換方法 |
-
2012
- 2012-05-07 KR KR1020120048131A patent/KR101343214B1/ko active IP Right Grant
- 2012-07-26 CN CN2012102617971A patent/CN103390723A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007096529A (ja) * | 2005-09-27 | 2007-04-12 | Epson Toyocom Corp | 圧電振動素子、圧電振動素子の支持構造、表面実装型圧電振動子、及び表面実装型圧電発振器 |
JP2010147666A (ja) * | 2008-12-17 | 2010-07-01 | Nippon Dempa Kogyo Co Ltd | 圧電デバイス |
KR20110045486A (ko) * | 2009-10-27 | 2011-05-04 | 한 상 이 | 자기-진동 증폭 기능을 갖는 구조로 된 압전진동장치 및 이를 진동수단으로 채용한 전기/전자기기 |
Also Published As
Publication number | Publication date |
---|---|
KR20130124753A (ko) | 2013-11-15 |
CN103390723A (zh) | 2013-11-13 |
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