CN102414969B - 用于响应于机械振动产生电力的装置 - Google Patents
用于响应于机械振动产生电力的装置 Download PDFInfo
- Publication number
- CN102414969B CN102414969B CN200980159132.6A CN200980159132A CN102414969B CN 102414969 B CN102414969 B CN 102414969B CN 200980159132 A CN200980159132 A CN 200980159132A CN 102414969 B CN102414969 B CN 102414969B
- Authority
- CN
- China
- Prior art keywords
- ferromagnetics
- coil
- substrate
- coupled
- flux
- 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.)
- Expired - Fee Related
Links
- 230000004044 response Effects 0.000 title claims abstract description 25
- 230000010358 mechanical oscillation Effects 0.000 title description 2
- 230000004907 flux Effects 0.000 claims abstract description 94
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 66
- 230000005291 magnetic effect Effects 0.000 claims abstract description 63
- 239000000758 substrate Substances 0.000 claims abstract description 61
- 230000008859 change Effects 0.000 claims abstract description 30
- 230000001133 acceleration Effects 0.000 claims abstract description 14
- 239000004020 conductor Substances 0.000 claims description 10
- 229910021419 crystalline silicon Inorganic materials 0.000 claims description 6
- 241001124569 Lycaenidae Species 0.000 claims 5
- 238000000034 method Methods 0.000 description 48
- 230000008569 process Effects 0.000 description 46
- 238000004519 manufacturing process Methods 0.000 description 19
- 239000000126 substance Substances 0.000 description 17
- 239000003990 capacitor Substances 0.000 description 10
- 239000004065 semiconductor Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000013017 mechanical damping Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000012550 audit Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005459 micromachining Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000000992 sputter etching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000001845 vibrational spectrum Methods 0.000 description 1
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
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Micromachines (AREA)
- Electromagnets (AREA)
- Vibration Prevention Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2009/036394 WO2010101577A1 (fr) | 2009-03-06 | 2009-03-06 | Appareil permettant de générer une puissance sensible aux vibrations mécaniques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102414969A CN102414969A (zh) | 2012-04-11 |
| CN102414969B true CN102414969B (zh) | 2015-08-12 |
Family
ID=42709939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980159132.6A Expired - Fee Related CN102414969B (zh) | 2009-03-06 | 2009-03-06 | 用于响应于机械振动产生电力的装置 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2404371A4 (fr) |
| JP (1) | JP5846688B2 (fr) |
| KR (1) | KR101458265B1 (fr) |
| CN (1) | CN102414969B (fr) |
| CA (1) | CA2754553C (fr) |
| WO (1) | WO2010101577A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8443673B2 (en) | 2009-08-03 | 2013-05-21 | Lumedyne Technologies Incorporated | High sensitivity geophone |
| US9716423B1 (en) | 2016-06-24 | 2017-07-25 | Nanoport Technology Inc. | Tactile feedback actuator, electronic device using same, and method of operating same |
| US11210912B2 (en) | 2016-06-24 | 2021-12-28 | Nanoport Technology Inc. | Tactile feedback actuator, electronic device using same, and method of operating same |
| US10719129B2 (en) | 2017-06-21 | 2020-07-21 | Nanoport Technology Inc. | Compound haptic effects using multimodal tactile feedback actuator |
| CN108429327A (zh) * | 2018-03-12 | 2018-08-21 | 联想(北京)有限公司 | 一种电子设备和电子设备的控制方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6127812A (en) * | 1999-02-16 | 2000-10-03 | General Electric Company | Integrated environmental energy extractor |
| CN1305126A (zh) * | 1999-12-07 | 2001-07-25 | 阿苏拉布股份有限公司 | 特别用于时计的发生器 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6768230B2 (en) * | 2002-02-19 | 2004-07-27 | Rockwell Scientific Licensing, Llc | Multiple magnet transducer |
| CN1860663A (zh) * | 2003-08-28 | 2006-11-08 | 洛克威尔科学许可有限公司 | 采用耦合磁铁的电发生装置 |
| US6927475B2 (en) * | 2003-11-19 | 2005-08-09 | Taiwan Semiconductor Manufacturing Co., Ltd. | Power generator and method for forming same |
| GB2412501B (en) * | 2004-03-26 | 2007-10-31 | Univ Southampton | An electromagnetic device for converting mechanical vibrational energy into electrical energy |
| JP4704093B2 (ja) * | 2005-04-14 | 2011-06-15 | スミダコーポレーション株式会社 | 振動発電機 |
| WO2007076561A1 (fr) * | 2005-12-30 | 2007-07-12 | Inventus Engineering Gmbh | Dispositif pour produire de l'energie electrique |
| EP1841049B1 (fr) * | 2006-03-28 | 2012-08-15 | Infineon Technologies AG | Micro-générateur électromagnétique |
| CZ299911B6 (cs) * | 2007-05-09 | 2008-12-29 | Vysoké ucení technické Brno | Elektromagnetický vibracní generátor pro nízké frekvence vibrací |
-
2009
- 2009-03-06 CA CA2754553A patent/CA2754553C/fr not_active Expired - Fee Related
- 2009-03-06 JP JP2011552923A patent/JP5846688B2/ja not_active Expired - Fee Related
- 2009-03-06 EP EP09841253.9A patent/EP2404371A4/fr not_active Withdrawn
- 2009-03-06 CN CN200980159132.6A patent/CN102414969B/zh not_active Expired - Fee Related
- 2009-03-06 WO PCT/US2009/036394 patent/WO2010101577A1/fr active Application Filing
- 2009-03-06 KR KR1020117023377A patent/KR101458265B1/ko not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6127812A (en) * | 1999-02-16 | 2000-10-03 | General Electric Company | Integrated environmental energy extractor |
| CN1305126A (zh) * | 1999-12-07 | 2001-07-25 | 阿苏拉布股份有限公司 | 特别用于时计的发生器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2754553C (fr) | 2016-10-11 |
| EP2404371A4 (fr) | 2013-12-25 |
| CN102414969A (zh) | 2012-04-11 |
| WO2010101577A1 (fr) | 2010-09-10 |
| JP5846688B2 (ja) | 2016-01-20 |
| CA2754553A1 (fr) | 2010-09-10 |
| EP2404371A1 (fr) | 2012-01-11 |
| JP2012520053A (ja) | 2012-08-30 |
| KR101458265B1 (ko) | 2014-11-04 |
| KR20120026028A (ko) | 2012-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7692340B2 (en) | Apparatus for generating power responsive to mechanical vibration | |
| Sari et al. | An electromagnetic micro power generator for low-frequency environmental vibrations based on the frequency upconversion technique | |
| Tan et al. | Review of MEMS electromagnetic vibration energy harvester | |
| Kulkarni et al. | Design, fabrication and test of integrated micro-scale vibration-based electromagnetic generator | |
| Park et al. | Micro-fabricated electromagnetic power generator to scavenge low ambient vibration | |
| Liu et al. | A MEMS-based piezoelectric power generator array for vibration energy harvesting | |
| Sari et al. | An electromagnetic micro power generator for wideband environmental vibrations | |
| Khan et al. | Copper foil-type vibration-based electromagnetic energy harvester | |
| CN102414969B (zh) | 用于响应于机械振动产生电力的装置 | |
| Iannacci et al. | Multi-modal vibration based MEMS energy harvesters for ultra-low power wireless functional nodes | |
| US10027254B2 (en) | Method of energy harvesting using built-in potential difference of metal-to-metal junctions and device thereof | |
| Sari et al. | An electromagnetic micro energy harvester based on an array of parylene cantilevers | |
| Li et al. | A batch-fabricated electromagnetic energy harvester based on flex-rigid structures | |
| De Pasquale | Energy harvesters for powering wireless systems | |
| Sidek et al. | Design and simulation of SOI-MEMS electrostatic vibration energy harvester for micro power generation | |
| Ali et al. | A silicone based piezoelectric and electromagnetic hybrid vibration energy harvester | |
| Lin et al. | Two-cavity MEMS variable capacitor for power harvesting | |
| Yang et al. | Broadband, tunable, miniaturized vibration energy harvester using nonlinear elastomer beams and stretchable interconnects | |
| Lin et al. | Surface micromachined MEMS capacitors with dual cavity for energy harvesting | |
| JP2017529816A (ja) | 電気機械的トランスデューサ | |
| Han et al. | Silicon-chip based electromagnetic vibration energy harvesters rapidly fabricated by wafer-level molten metal micro-casting technique | |
| Liu et al. | A long-stroke planar linear actuator equipped with magnetic guide | |
| Efimovskaya et al. | Double-sided process for MEMS SOI sensors with deep vertical thru-wafer interconnects | |
| Oxaal | Design, simulation, fabrication, and characterization of MEMS vibration energy harvesters | |
| Li et al. | A novel MEMS electromagnetic energy harvester with series coils |
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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: American California Patentee after: Lu Meidaini scientific & technical corporation Address before: American California Patentee before: LUMEDYNE TECHNOLOGIES INC |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170306 |