JP2010038361A - 懸架装置用エネルギー回生装置 - Google Patents
懸架装置用エネルギー回生装置 Download PDFInfo
- Publication number
- JP2010038361A JP2010038361A JP2009049719A JP2009049719A JP2010038361A JP 2010038361 A JP2010038361 A JP 2010038361A JP 2009049719 A JP2009049719 A JP 2009049719A JP 2009049719 A JP2009049719 A JP 2009049719A JP 2010038361 A JP2010038361 A JP 2010038361A
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- Prior art keywords
- energy
- chassis
- suspension
- suspension device
- rectifier
- 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.)
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- 239000000725 suspension Substances 0.000 title claims abstract description 28
- 230000001172 regenerating effect Effects 0.000 title abstract description 5
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000008929 regeneration Effects 0.000 claims description 20
- 238000011069 regeneration method Methods 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/14—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers accumulating utilisable energy, e.g. compressing air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
- F16F1/13—Attachments or mountings comprising inserts and spacers between the windings for changing the mechanical or physical characteristics of the spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/14—Independent suspensions with lateral arms
- B60G2200/142—Independent suspensions with lateral arms with a single lateral arm, e.g. MacPherson type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/60—Vehicles using regenerative power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
- F16F2224/0283—Materials; Material properties solids piezoelectric; electro- or magnetostrictive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vehicle Body Suspensions (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Abstract
懸架装置用エネルギー回生装置を提供する。
【解決手段】
本発明による懸架装置用エネルギー回生装置は、懸架装置のシャーシースプリングの間に嵌合されて、シャーシースプリングの圧縮及び伸張によって変形する変形体、前記変形体の内部に内蔵されて、各々が電気的に連結される複数の圧電素子、前記圧電素子と電気的に連結されて、前記圧電素子で生成された電気を整流する整流器、及び前記整流器と電気的に連結されて、電気エネルギーを蓄電するバッテリーを含むことを特徴とする。
【選択図】図4
Description
また、従来は車体の姿勢制御を重視するため、懸架装置に設置された電動アクチュエータを駆動し、逆に電気エネルギーを消費するものが多くあった。特許文献1。
3 上部スプリングシート
5 下部スプリングシート
7 シャーシースプリング
10 エネルギー回生装置
11 変形体
13 固定溝
15 圧電素子
17 電線
19 コネクタ
20 整流器
30 バッテリー
Claims (4)
- 懸架装置のシャーシースプリングの間に嵌合されて、シャーシースプリングの圧縮及び伸張によって変形する変形体、
前記変形体の内部に内蔵されて、各々が電気的に連結される複数の圧電素子、
前記圧電素子と電気的に連結されて、前記圧電素子で生成された電気を整流する整流器、及び
前記整流器と電気的に連結されて、電気エネルギーを蓄電するバッテリー、を含むことを特徴とする懸架装置用エネルギー回生装置。 - 前記変形体は、
絶縁性を有する弾性素材から構成されることを特徴とする、請求項1に記載の懸架装置用エネルギー回生装置。 - 前記シャーシースプリングが安着するように、前記変形体の上端面及び下端面に固定溝が形成されることを特徴とする、請求項1に記載の懸架装置用エネルギー回生装置。
- 前記各圧電素子を電気的に連結するための電線が前記変形体内に形成され、前記整流器及び前記電線を電気的に連結するためのコネクタが前記変形体に形成されることを特徴とする、請求項1に記載の懸架装置用エネルギー回生装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080077141A KR100947387B1 (ko) | 2008-08-06 | 2008-08-06 | 현가장치용 에너지 회생장치 |
KR10-2008-0077141 | 2008-08-06 |
Publications (2)
Publication Number | Publication Date |
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JP2010038361A true JP2010038361A (ja) | 2010-02-18 |
JP5391446B2 JP5391446B2 (ja) | 2014-01-15 |
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JP2009049719A Active JP5391446B2 (ja) | 2008-08-06 | 2009-03-03 | 懸架装置用エネルギー回生装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8030826B2 (ja) |
JP (1) | JP5391446B2 (ja) |
KR (1) | KR100947387B1 (ja) |
CN (1) | CN101643008B (ja) |
DE (1) | DE102009035596B4 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013159204A (ja) * | 2012-02-03 | 2013-08-19 | Kyb Co Ltd | サスペンション装置 |
CN107146864A (zh) * | 2017-05-10 | 2017-09-08 | 江苏理工学院 | 一种混合动力汽车液压减震智能电池箱*** |
KR20210043199A (ko) * | 2019-10-11 | 2021-04-21 | 주식회사화신 | 서스펜션용 발전장치 |
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US8160774B2 (en) * | 2008-10-15 | 2012-04-17 | GM Global Technology Operations LLC | Vehicular actuator system |
US8174377B2 (en) * | 2008-11-14 | 2012-05-08 | GM Global Technology Operations LLC | Suspension height sensor |
US8175770B2 (en) * | 2008-11-17 | 2012-05-08 | GM Global Technology Operations LLC | Height sensing system for a vehicular suspension assembly |
US7936113B2 (en) * | 2009-02-27 | 2011-05-03 | GM Global Technology Operations LLC | Harvesting energy from vehicular vibrations using piezoelectric devices |
US8063498B2 (en) * | 2009-02-27 | 2011-11-22 | GM Global Technology Operations LLC | Harvesting energy from vehicular vibrations |
US8143766B2 (en) * | 2009-02-27 | 2012-03-27 | GM Global Technology Operations LLC | Harvesting energy from vehicular vibrations using piezoelectric devices |
US8253281B2 (en) * | 2009-02-27 | 2012-08-28 | GM Global Technology Operations LLC | Energy harvesting apparatus incorporated into shock absorber |
US7956797B2 (en) * | 2009-03-09 | 2011-06-07 | GM Global Technology Operations LLC | System and method for measuring a relative distance between vehicle components using ultra-wideband techniques |
US8614518B2 (en) * | 2009-10-14 | 2013-12-24 | GM Global Technology Operations LLC | Self-powered vehicle sensor systems |
JP2013511257A (ja) * | 2009-11-17 | 2013-03-28 | アーバン エンバイロメント エンジニアリング コーポレーション リミテッド | 車両用発電装置 |
US9346365B1 (en) | 2011-04-22 | 2016-05-24 | Angel A. Penilla | Methods and systems for electric vehicle (EV) charging, charging unit (CU) interfaces, auxiliary batteries, and remote access and user notifications |
KR101320110B1 (ko) * | 2012-05-10 | 2013-10-18 | 조선대학교산학협력단 | 차량 서스펜션의 보조발전 시스템 |
DE102012222500A1 (de) * | 2012-12-07 | 2014-06-12 | Robert Bosch Gmbh | Dämpfungsvorrichtung |
KR101484195B1 (ko) * | 2012-12-31 | 2015-01-19 | 현대자동차 주식회사 | 차량용 서스펜션의 에너지 회생장치 |
KR101703574B1 (ko) * | 2012-12-31 | 2017-02-08 | 현대자동차 주식회사 | 차량용 서스펜션의 에너지 회생장치 |
DE102014005594A1 (de) * | 2014-04-15 | 2015-10-15 | Audi Ag | Verfahren zum Kontrollieren eines Federungssystems |
CN106739908B (zh) * | 2016-11-27 | 2019-02-19 | 青岛理工大学 | 一种卡曼压电式悬架馈能装置 |
CN116507510A (zh) | 2020-11-07 | 2023-07-28 | 宁德时代新能源科技股份有限公司 | 发电装置、悬架、车辆、制备发电装置的设备及方法 |
US20230024676A1 (en) | 2021-07-22 | 2023-01-26 | Gonzalo Fuentes Iriarte | Systems and methods for electric vehicle energy recovery |
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2008
- 2008-08-06 KR KR1020080077141A patent/KR100947387B1/ko active IP Right Grant
-
2009
- 2009-03-03 JP JP2009049719A patent/JP5391446B2/ja active Active
- 2009-07-28 CN CN2009101616950A patent/CN101643008B/zh active Active
- 2009-07-30 US US12/512,662 patent/US8030826B2/en active Active
- 2009-07-31 DE DE102009035596.0A patent/DE102009035596B4/de active Active
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JPH10274281A (ja) * | 1997-03-28 | 1998-10-13 | Mitsubishi Heavy Ind Ltd | 振動減衰装置 |
JP2005147291A (ja) * | 2003-11-17 | 2005-06-09 | Sumitomo Electric Ind Ltd | 応力センサ付きブッシュ |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2013159204A (ja) * | 2012-02-03 | 2013-08-19 | Kyb Co Ltd | サスペンション装置 |
CN107146864A (zh) * | 2017-05-10 | 2017-09-08 | 江苏理工学院 | 一种混合动力汽车液压减震智能电池箱*** |
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Also Published As
Publication number | Publication date |
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US20100052475A1 (en) | 2010-03-04 |
JP5391446B2 (ja) | 2014-01-15 |
KR100947387B1 (ko) | 2010-03-15 |
CN101643008B (zh) | 2013-08-28 |
DE102009035596B4 (de) | 2022-04-28 |
DE102009035596A1 (de) | 2010-02-11 |
CN101643008A (zh) | 2010-02-10 |
US8030826B2 (en) | 2011-10-04 |
KR20100018399A (ko) | 2010-02-17 |
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