WO2013069892A1 - 차량 충전 장치 - Google Patents
차량 충전 장치 Download PDFInfo
- Publication number
- WO2013069892A1 WO2013069892A1 PCT/KR2012/007941 KR2012007941W WO2013069892A1 WO 2013069892 A1 WO2013069892 A1 WO 2013069892A1 KR 2012007941 W KR2012007941 W KR 2012007941W WO 2013069892 A1 WO2013069892 A1 WO 2013069892A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piezoelectric element
- vehicle
- tire
- battery
- wheel
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- 239000000725 suspension Substances 0.000 description 6
- 238000010248 power generation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material 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
- 230000002730 additional effect Effects 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011032 tourmaline Substances 0.000 description 1
- 229940070527 tourmaline Drugs 0.000 description 1
- 229910052613 tourmaline Inorganic materials 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C19/00—Tyre parts or constructions not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
- B60K25/10—Auxiliary drives directly from oscillating movements due to vehicle running motion, e.g. suspension movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
- B60K25/10—Auxiliary drives directly from oscillating movements due to vehicle running motion, e.g. suspension movement
- B60K2025/103—Auxiliary drives directly from oscillating movements due to vehicle running motion, e.g. suspension movement by electric means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/20—Energy converters
- B60Y2400/209—Piezoelectric elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Definitions
- the present invention relates to a vehicle charging device.
- the vehicle is equipped with a battery to supply electricity for the operation of the various components in the vehicle.
- a battery is generally in the form of a battery, and supplies electricity to components in a vehicle, and is generally also configured to be charged by a generator driven by a rotational movement of a wheel when the vehicle is driven.
- Korean Utility Model Publication No. 1998-0028334 Battery Charging Device Using Piezoelectric Element
- Korean Patent Publication No. 2003-0039692 auxiliary Generator Using Vehicle Suspension
- Japan In Patent Publication No. 2011-041344 Generator, 2011.02.24
- various technologies are disclosed that allow a battery to be further charged in addition to charging by a generator. All of these techniques allow auxiliary charging to be performed using piezoelectric elements provided in a suspension system of a vehicle.
- a suspension device refers to a device that supports the weight of a vehicle body by elastic action and at the same time reduces the vertical vibration of the wheel, that is, a device in which a pressure change in the vertical direction occurs frequently while driving the vehicle.
- a piezoelectric element By providing a piezoelectric element, a considerable auxiliary charging effect can be expected.
- the auxiliary charging effect using the piezoelectric element provided in the suspension device varies widely depending on road conditions (ie, the degree of vibration of the vehicle up and down) or various driving conditions, and the effect is not sufficient to be used as a stable auxiliary charging means. There is no problem.
- an object of the present invention is to provide a piezoelectric element to the wheel portion of the vehicle, the power is applied to the piezoelectric element by the wheel rotation It is to provide a vehicle charging device to be made.
- Vehicle charging apparatus for achieving the object as described above, the elastic portion interposed between the wheel and the tire to be stretchable in the radial direction of the wheel and tire of the vehicle;
- a piezoelectric element provided at one or both ends of the elastic part to generate electric power under pressure from the elastic part, and to charge the battery with power generated by being connected to the battery of the vehicle; It is made, including.
- the pressure applying plate for transmitting the pressure applied to the piezoelectric element provided on one side or both sides of the piezoelectric element; It is preferable to further include.
- the piezoelectric element is preferably provided at any one position selected from the tire end, the wheel end, or both ends of the elastic portion.
- a plurality of the piezoelectric elements are disposed radially around the tire center.
- the piezoelectric element may be formed to be disposed inside the tire.
- the electric power generated by the piezoelectric element is preferably formed to be collected through the elastic portion or a separate wire to be delivered to the battery.
- the vehicle provided with the vehicle charging device of the present invention, the battery;
- An elastic part interposed between the wheel and the tire so as to be stretchable in a radial direction of the wheel and the tire of the vehicle, and provided at one or both ends of the elastic part to generate electric power under pressure from the elastic part, and to connect with the battery
- a vehicle charging device including a piezoelectric element for charging the battery with generated power It may include, wherein the power generated from the piezoelectric element is collected through the elastic portion or a separate wire may be formed to be delivered to the battery.
- the auxiliary charging is further made to the battery of the vehicle that is charged by the generator.
- the power supply from the vehicle battery to the various vehicle parts can be made more stable.
- the present invention there is a great effect that can generate a stable level or more power stably regardless of the driving conditions when driving the vehicle. Accordingly, in consideration of the auxiliary charging effect of the present invention, the required performance of the battery can be reduced, and as a result, the effect of further miniaturizing the battery can also be obtained.
- FIG. 1 is a cross-sectional view of a vehicle charging device according to an embodiment of the present invention.
- FIGS 2 to 5 are cross-sectional views of various embodiments of the vehicle charging device of the present invention.
- FIG. 6 is a principle of operation of the vehicle charging device according to an embodiment of the present invention.
- FIG. 7 is a vehicle provided with a vehicle charging device according to an embodiment of the present invention.
- vehicle charging device 110 (of the present invention): elastic portion
- FIG. 1 shows a representative embodiment of the vehicle charging device of the present invention.
- Vehicle charging apparatus 100 according to an embodiment of the present invention, as shown in FIG. 1, the elastic portion 110 and the piezoelectric element (300) provided in the wheel of the vehicle including the wheel 200 and the tire 300 ( 120).
- FIG. 7 illustrates an embodiment of a vehicle 500 having such a vehicle charging device.
- the vehicle 500 in which the battery 400 and the vehicle charging device 100 are connected to each other is schematically illustrated.
- 1 is an enlarged view of the vehicle charging device 100 according to the embodiment of the present invention. Referring to Figure 1 will be described in more detail with respect to each part.
- the elastic unit 110 is interposed between the wheel 200 and the tire 300 to be stretchable in a radial direction of the wheel 200 and the tire 300 of the vehicle. That is, the elastic unit 110 is extended or contracted as the gap between the wheel 200 and the tire 300 changes.
- the elastic portion 110 for example, a structure capable of generating elasticity, such as a spring, or a block made of an elastic material, such as rubber, etc., to be stretched or shrunk by an external force and to be restored to its original shape As long as it has elasticity, it may be made of anything.
- the piezoelectric element 120 is provided at one end or both ends of the elastic portion 110.
- the piezoelectric element 120 may be any material that generates electricity under pressure.
- the piezoelectric element 120 may be made of a material such as quartz, tourmaline, barium titanate, or the like.
- the piezoelectric element 120 is provided on only one side of the tire 300 side of the elastic part 110.
- 2 to 5 show various embodiments of the vehicle charging apparatus of the present invention
- Figure 2 shows an embodiment in which the piezoelectric element 120 is provided only on one side of the wheel 200 side of the elastic portion 110.
- 3 illustrates an embodiment in which the piezoelectric element 120 is provided at both ends of the elastic portion 110.
- the piezoelectric element 120 is in a position capable of receiving pressure by the elastic part 110, either one end of the wheel 200 or the tire 300 of the elastic part 110 or the elastic part 110 may be formed. It may be provided at either end.
- the elastic portion 110 is stretched as the gap between the wheel 200 and the tire 300 is changed, and thus the elastic force is generated in the elastic portion 100.
- the elastic force is applied to the piezoelectric element provided at the end of the elastic portion 110, the power is generated when the piezoelectric element 120 is pressured from the elastic portion 110. Since the piezoelectric element 120 is electrically connected to the battery of the vehicle, the electric power generated by the piezoelectric element 120 is collected through the elastic unit 110 or a separate wire and transferred to the battery to be charged. do.
- the elastic part 110 is made of a metal material, electrical conduction is possible, so that current collection may be performed using the elastic part 110 itself as a conductor, and of course, a separate piezoelectric element 120 may be used.
- the electric wires may be further connected to each other so that current is collected. As such, in the process of transferring the electric power collected from the wheels of the vehicle to the battery, a problem may occur in that the electric wire is twisted by the rotation of the vehicle wheel when the electric wire is used.
- a structure for preventing twisting may be provided on a wire that receives electric power from a current collector of a vehicle wheel, or a vehicle part is made of a metal part, which is mostly made of a metal material which is electrically conductive. It is also possible to use a structure such as connecting the electric wire to the portion where the twist does not occur so that the conduction through. As long as the structure capable of transferring the power collected from the piezoelectric element 120 to the battery, any structure may be used without departing from the spirit of the present invention.
- the vehicle charging device 100 may be formed of only the elastic portion 110 and the piezoelectric element 120 as described above.
- the pressure acting from the elastic portion 110 is applied to the surface of the piezoelectric element 120, the area of the contacted portion is narrow, the pressure may be evenly distributed to the entire surface of the piezoelectric element 120 may not be applied, In addition, due to such a problem, the outer skin of the piezoelectric element 120 may be damaged and damaged. Accordingly, the vehicle charging device 100 according to the embodiment of the present invention is provided on one side of the outer surface of the piezoelectric element 120 as shown in FIG. 1, FIG. 2, FIG. 3, or the like.
- the pressure applying plate 130 may be further provided to transfer the pressure applied to both surfaces to the piezoelectric element 120.
- the pressure applying plate 130 serves to disperse the pressure transmitted from the elastic unit 110 and the tire 300 to the entire plate surface of the pressure applying plate 130, and thereby the piezoelectric element 120.
- the pressure may be evenly distributed and transmitted in the area direction of the piezoelectric element, thereby improving power generation characteristics of the piezoelectric element 120.
- the pressure applying plate 130 since the pressure is evenly distributed by the pressure applying plate 130, it is possible to prevent excessive pressure from being transmitted to a part of the piezoelectric element 120, and the pressure applying plate 130 may be provided to prevent the piezoelectric element 120 from being damaged. Additional effects can also be obtained that can lower the back.
- the piezoelectric element 120 may be disposed inside the tire 300.
- the piezoelectric element 120 may be provided in the tire 300 such that the tire 300 may have a stable arrangement.
- the pressure applying plate 130 may be provided inside the tire 300 together with the piezoelectric element 120 or may be provided outside the tire 300 so that the position of the piezoelectric element 120 may be easily understood from the outside. You can also
- the piezoelectric element 120 may include one side of the wheel 200 side end and the tire 300 side end of the elastic part 110. It may be provided anywhere on both sides, the piezoelectric element 120 may be provided in the tire 300, and the pressure applying plate 130 may be provided on one side or both sides of the piezoelectric element 120.
- the present invention is not limited to FIGS. 2 to 5, wherein the piezoelectric element 120 is provided at both sides of the elastic part 110, and the pressure applying plate 130 is disposed on both surfaces of the piezoelectric element 120.
- the vehicle charging device 100 may be modified in various ways without departing from the spirit of the present invention.
- FIG. 6 shows the principle of operation of the embodiment of the vehicle charging device of the present invention.
- the tire 300 is forced in a direction perpendicular to the ground in a position in contact with the ground.
- the distance between the wheel 200 and the tire 300 is naturally narrowed by the force 300 that the tire 300 receives from the ground.
- the elastic portion 110 is contracted, thereby An elastic force acts on the elastic part 110 to apply pressure to the piezoelectric element 120 provided at one end of the elastic part 110.
- the piezoelectric element 120 is elastic part 110 as shown in FIGS. 1 and 6 to transmit pressure more effectively. It is preferable to be provided at the end of the tire 300 side.
- the vehicle charging device 100 receives this pressure once every revolution, and generates electric power each time. Since the rotation of the wheel necessarily occurs when the vehicle is running, the vehicle charging device 100 according to the embodiment of the present invention in which electric power is generated in accordance with the rotation of the wheel is auxiliary charging using a piezoelectric element provided in a conventional suspension device. Compared with the device, there are many opportunities for power generation, and thus, a large effect can be obtained in which the amount of power generation can be increased much more than in the related art.
- the vehicle charging device 100 is preferably provided with a plurality of radially arranged on the wheel 200 as shown in Figs. Do.
- power is generated by the number of vehicle charging apparatuses 100 each time the wheel is rotated, thereby further increasing the amount of power generated.
- the auxiliary charging is further made to the battery of the vehicle that is charged by the generator.
- the power supply from the vehicle battery to the various vehicle parts can be made more stable.
- the present invention there is a great effect that can generate a stable level or more power stably regardless of the driving conditions when driving the vehicle. Accordingly, in consideration of the auxiliary charging effect of the present invention, the required performance of the battery can be reduced, and as a result, the effect of further miniaturizing the battery can also be obtained.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Secondary Cells (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (7)
- 차량의 휠 및 타이어의 반지름 방향으로 신축 가능하도록 상기 휠 및 타이어 사이에 개재 구비되는 탄성부;상기 탄성부 일측 또는 양측 끝단에 구비되어 상기 탄성부로부터 압력을 받아 전력을 발생시키며, 상기 차량의 배터리와 연결되어 발생된 전력으로 상기 배터리를 충전하는 압전 소자;를 포함하는 차량 충전 장치.
- 제 1항에 있어서,상기 압전 소자의 외측 일면 또는 양면에 구비되어 인가되는 압력을 상기 압전 소자로 전달하는 압력 인가판;을 더 포함하는 차량 충전 장치.
- 제 1항에 있어서,상기 압전 소자가 상기 탄성부의 상기 타이어 측 끝단, 상기 휠 측 끝단 또는 양측 끝단 중 선택되는 어느 한 위치에 구비되는 차량 충전 장치.
- 제 1항에 있어서,상기 압전 소자가 상기 타이어 중심을 중심으로 하여 복수 개가 방사상으로 배치 구비되는 차량 충전 장치.
- 제 1항에 있어서,상기 압전 소자가 상기 타이어 내부에 배치 구비되는 차량 충전 장치.
- 제 1항에 있어서,상기 압전 소자에서 발생된 전력이 상기 탄성부 또는 별도의 전선을 통해 집전되어 상기 배터리로 전달되도록 형성되는 차량 충전 장치.
- 배터리;차량의 휠 및 타이어의 반지름 방향으로 신축 가능하도록 상기 휠 및 타이어 사이에 개재 구비되는 탄성부와, 상기 탄성부 일측 또는 양측 끝단에 구비되어 상기 탄성부로부터 압력을 받아 전력을 발생시키며 상기 배터리와 연결되어 발생된 전력으로 상기 배터리를 충전하는 압전 소자를 포함하는 차량 충전 장치;를 포함하며, 상기 압전 소자에서 발생된 전력이 상기 탄성부 또는 별도의 전선을 통해 집전되어 상기 배터리로 전달되도록 형성되는 차량 충전 장치를 구비하는 차량.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/356,490 US20140292277A1 (en) | 2011-11-09 | 2012-09-28 | Vehicle Charging Device |
CN201280051445.1A CN103889786A (zh) | 2011-11-09 | 2012-09-28 | 车辆充电装置 |
JP2014533213A JP2015502725A (ja) | 2011-11-09 | 2012-09-28 | 車両充電装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR10-2011-0116521 | 2011-11-09 | ||
KR1020110116521A KR20130051267A (ko) | 2011-11-09 | 2011-11-09 | 압전 소자를 이용한 차량 충전 장치 |
Publications (1)
Publication Number | Publication Date |
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WO2013069892A1 true WO2013069892A1 (ko) | 2013-05-16 |
Family
ID=48290219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/KR2012/007941 WO2013069892A1 (ko) | 2011-11-09 | 2012-09-28 | 차량 충전 장치 |
Country Status (5)
Country | Link |
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US (1) | US20140292277A1 (ko) |
JP (1) | JP2015502725A (ko) |
KR (1) | KR20130051267A (ko) |
CN (1) | CN103889786A (ko) |
WO (1) | WO2013069892A1 (ko) |
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DE102015202295B4 (de) | 2015-02-10 | 2022-01-27 | Vitesco Technologies GmbH | Mobile Induktivladestation für Fahrzeuge |
KR101730484B1 (ko) * | 2015-04-06 | 2017-04-26 | 박계정 | 스파이크가 결합된 타이어 구조 |
US10243136B2 (en) * | 2016-08-22 | 2019-03-26 | Masoud Ghanbari | Piezoelectric energy harvesting system from vehicle's tires |
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KR102630242B1 (ko) * | 2022-01-11 | 2024-01-29 | 넥센타이어 주식회사 | 스터드 핀을 이용한 전기 에너지 하베스팅 타이어 |
CN114905889A (zh) * | 2022-04-29 | 2022-08-16 | 湖南芯易德科技有限公司 | 发电装置、车轮组件以及汽车 |
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JP2010504247A (ja) * | 2006-09-20 | 2010-02-12 | ソシエテ ドゥ テクノロジー ミシュラン | タイヤ内多素子圧電センサ |
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DE3933640A1 (de) * | 1989-10-11 | 1991-04-25 | Scharf Gmbh Maschf | Elektrische energieversorgungseinrichtung |
DE29813239U1 (de) * | 1998-07-24 | 1998-10-01 | TRW Automotive Safety Systems GmbH, 63743 Aschaffenburg | Kontaktvorrichtung |
US7429801B2 (en) * | 2002-05-10 | 2008-09-30 | Michelin Richerche Et Technique S.A. | System and method for generating electric power from a rotating tire's mechanical energy |
US7285868B2 (en) * | 2002-07-25 | 2007-10-23 | Kitchener Clark Wilson | Apparatus and method for energy generation within a tire |
JP4914440B2 (ja) * | 2005-06-10 | 2012-04-11 | ソシエテ ド テクノロジー ミシュラン | 圧電装置からのパルスの誘導結合 |
CN2936832Y (zh) * | 2006-06-28 | 2007-08-22 | 上海市向明中学 | 助动车启动电机用的供电装置 |
JP5209570B2 (ja) * | 2009-05-21 | 2013-06-12 | 株式会社Ihi | 往復動圧縮機 |
JP2011062065A (ja) * | 2009-09-09 | 2011-03-24 | Eiji Suzuki | 圧電素子つきタイヤ |
CN102192113B (zh) * | 2011-01-28 | 2013-07-03 | 余义伦 | 一种弹性触发压电装置及其应用 |
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2011
- 2011-11-09 KR KR1020110116521A patent/KR20130051267A/ko not_active Application Discontinuation
-
2012
- 2012-09-28 US US14/356,490 patent/US20140292277A1/en not_active Abandoned
- 2012-09-28 CN CN201280051445.1A patent/CN103889786A/zh active Pending
- 2012-09-28 JP JP2014533213A patent/JP2015502725A/ja active Pending
- 2012-09-28 WO PCT/KR2012/007941 patent/WO2013069892A1/ko active Application Filing
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KR850000910Y1 (en) * | 1983-12-28 | 1985-05-17 | Gold Star Co | Manipulator senser device |
KR19980028334U (ko) * | 1996-11-22 | 1998-08-05 | 박병재 | 압전소자를 이용한 배터리 충전장치 |
JP2010504247A (ja) * | 2006-09-20 | 2010-02-12 | ソシエテ ドゥ テクノロジー ミシュラン | タイヤ内多素子圧電センサ |
KR20080046071A (ko) * | 2006-11-21 | 2008-05-26 | 유승렬 | 압전효과를 이용한 열선 타이어 |
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US20150042211A1 (en) * | 2013-08-06 | 2015-02-12 | Hongjun Pan | System and method for generating electricity by an inflated moving wheel |
Also Published As
Publication number | Publication date |
---|---|
CN103889786A (zh) | 2014-06-25 |
US20140292277A1 (en) | 2014-10-02 |
KR20130051267A (ko) | 2013-05-20 |
JP2015502725A (ja) | 2015-01-22 |
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