WO2009145544A2 - Générateur de vibrations - Google Patents

Générateur de vibrations Download PDF

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Publication number
WO2009145544A2
WO2009145544A2 PCT/KR2009/002773 KR2009002773W WO2009145544A2 WO 2009145544 A2 WO2009145544 A2 WO 2009145544A2 KR 2009002773 W KR2009002773 W KR 2009002773W WO 2009145544 A2 WO2009145544 A2 WO 2009145544A2
Authority
WO
WIPO (PCT)
Prior art keywords
gear
fixed
drive shaft
planetary gear
crank
Prior art date
Application number
PCT/KR2009/002773
Other languages
English (en)
Korean (ko)
Other versions
WO2009145544A3 (fr
Inventor
홍재호
Original Assignee
제너럴로터(주)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 제너럴로터(주) filed Critical 제너럴로터(주)
Publication of WO2009145544A2 publication Critical patent/WO2009145544A2/fr
Publication of WO2009145544A3 publication Critical patent/WO2009145544A3/fr

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1869—Linear generators; sectional generators
    • H02K7/1876—Linear generators; sectional generators with reciprocating, linearly oscillating or vibrating parts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/108—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1892—Generators with parts oscillating or vibrating about an axis

Definitions

  • the present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a vibration damping device for vibration damping of vibration of an automobile engine, vibration between a car wheel shaft and a car body, vibration due to mechanical relative movement occurring in a truck and a bus, There is an object to provide a vibration generator in which an excitation force of an object inevitably vibrating in an engine or the like is converted into electricity and used.
  • a crank having an elastic body configured to receive vibration energy effectively from an oscillating object, a unidirectional output device having a planetary gear train and a unidirectional clutch bearing characterized by a separate drive shaft, A converter (DC-DC converter) that converts a variable rectified voltage generated in the generator to a constant output voltage to enable charging by a battery, DC converter, a battery for storing output electric power, a frame for fixing and fixing the above components, and a conventional electric / electronic control device.
  • DC-DC converter DC-DC converter
  • the present invention provides a vertical bracket and a vertical bracket vertically spaced apart from each other and vertically disposed on one side of an upper surface of a base frame,
  • Directional output drive device is fixed between the one side bracket and the other side bracket, and one side drive shaft and the other side drive shaft of the unidirectional output drive device are rotatable on one side surface bracket and the other side surface bracket, respectively.
  • one end of the spring is fixed to one end of the one crank and the other crank, and the other end of the spring is held in contact with the one vertical crank and the other vertical crank, and the other crank is supported by the one crank and the other crank.
  • the speed increasing gear device is fixed to the base plate so as to rotate under the rotational force of the ring gear of the device
  • the multiplying type generator is connected to the speed increasing gear device
  • the variable rectifying voltage generated from the multipole generator is converted into a constant output voltage
  • the base frame is fixed to a third object other than the vibrating body
  • the unidirectional output drive apparatus is identical to the one-side drive shaft
  • the other side drive shaft is spaced apart from each other with a slight distance therebetween, and a support bearing is axially installed and fixedly inserted into one side bracket and the other side bracket, and a normal direction clutch bearing inner ring is fixedly installed at one end of one side drive shaft,
  • a flange is fixed to one side of the ring gear by a fixing screw,
  • a ring gear is formed on an outer circumferential surface of the ring gear, an inner gear difference of a plurality of rows is formed on an inner diameter of the ring gear, a
  • FIG. 1 is a schematic view showing a vibration generator of the present invention.
  • FIG. 2 is a cross-sectional view illustrating a unidirectional output drive apparatus of the vibration generator of the present invention.
  • FIG. 3 is a view showing an operating state of each row of the vibration generator of the present invention.
  • frame 10-1 base frame
  • FIG. 1 is a schematic view of an overall structure of a vibration generator of the present invention, in which a frame 10 is provided for arranging and fixing vibration generator components.
  • the frame 10 is formed by vertically forming one vertical bracket 10-2 and the other vertical bracket 10-3 on one side of the upper surface of the base frame 10-1 and one side bracket 10-4,
  • the bracket 10-5 is fixed to the upper surface of the base frame 10-1 and one end of each bracket 10-5 is fixed to the one vertical bracket 10-2 and the other vertical bracket 10-3.
  • One side bracket 10-4 and the other side bracket 10-5 are fixed parallel to each other with a space formed therebetween, and a unidirectional output driving device 20 is fixed to the space.
  • the tip ends of the one drive shaft 20-1 and the other drive shaft 20-2 of the unidirectional output drive device 20 are respectively fixed to the one-side crank 10-6 and the other crank 10-7,
  • a spring 10-8 is fixed to one end of each of the vertical cranks 10-6 and 10-7 and the other end of the spring 10-8 is fixed to one vertical crank 10-2 and the other vertical crank 10- 10-3 so that the one crank 10-6 and the other crank 10-7 are supported by the springs and can vibrate.
  • An elastic body 10-9 made of rubber, polyurethane, a polymer compound material or the like is fixedly attached to the other side end of the one-side crank 10-6 and the other side crank 10-7, and the elastic body 10- 9 are configured so as to be brought into close contact with a vibrating object to transmit vibration of the vibrating object to the one crank 10-6 and the other crank 10-7.
  • one end of the link member 10-10 is connected to the one crank 10-6 and the other crank 10-7 So that the elastic body can be brought into close contact with a remote oscillating object.
  • the base frame 10-1 configured as described above is fixed to the third object so that the vibration of the vibrating body is limited to the motion of the crank.
  • a one-way output drive device 20 is inserted between the one side bracket 10-4 and the other side bracket 10-5 and a ring gear
  • the gear teeth are meshed with the idle gear 10-11 for the purpose of increasing the number of revolutions or for proper arrangement purpose of each constituent device so as to form the gear teeth of the speed increasing gear device 30 And is engaged with the gear fixed to the tip drive shaft.
  • the speed increasing gear device 30 is increased in speed by the output speed of the unidirectional output drive device 20 through the speed increasing gear device 30.
  • the rotor shaft of the multiphase generator 40 is connected to the speed increasing gear device 30, and the electricity generated by the multiphase generator 40 is converted into a constant output voltage to be charged by the battery To be charged to the battery 60 via the converter 50 which causes the battery 60 to be charged.
  • the above-described speed increasing gear device 30, the multi-pole generator 40, the converter 50, and the battery 60 are generally used as a necessary component to be constructed in ordinary renewable energy generation, And is not described in further detail herein.
  • FIG. 2 is a cross-sectional view of the unidirectional output drive apparatus 20.
  • the other drive shaft 20-2 is spaced apart from the other drive shaft 20-2 by the same axis as the one drive shaft 20-1,
  • the first drive shaft 20-1 and the second drive shaft 20-2 are provided with gears for the first, second, third, and fourth rows. And are inserted and fixed to the one side bracket 10-4 and the other side bracket 10-5, respectively.
  • an inner ring of a normal direction clutch bearing 20-3 is fixedly disposed on one end of the one-side drive shaft 20-1.
  • a flange 20-4 is fixed to the outer ring of the normal direction clutch 20-3, Is fixed to one side of the ring gear 20-5 having a tooth shape on the outer periphery by a fixing screw so as to be easily checked.
  • the inner side of the ring gear 20-5 is empty, and a plurality of internal teeth difference is formed in the inner diameter of the ring gear 20-5.
  • a rotary bearing 20-6 is inserted into the ring gear 20-5 for smooth rotation on the opposite end inner circumferential surface on which the flange 20-4 is fixed and a circular flange 20-7 is inserted into the rotary bearing 20-6 and attached to the inner surface of the other side bracket 10-5.
  • the inner ring of the reverse one-way clutch bearing 20-8 is fixedly supported on the one-side drive shaft 20-1 together with the normal direction clutch bearing 20-3.
  • the outer ring of the reverse one- The center gear 20-9 is fixed, and the center gear meshes with the common planetary gear 20-10.
  • the common planetary gear 20-10 is meshed with the internal gear of the ring gear 20-5 and is the same as the cross section of the second row.
  • the inner gear of the reverse one-way clutch bearing 20-8 is fixedly supported on the other-side drive shaft 20-2, the center gear 20-9 is fixed to the outer ring of the reverse one-way clutch bearing 20-8, The gear 20-9 is engaged with the common planetary gear 20-10 and the common planetary gear 20-10 is engaged with the internal gear of the ring gear 20-5.
  • This is the same as the cross section of the third row shown in Fig.
  • the cross section of the second row and the cross section of the third row have the same cross sectional structure, and the one drive shaft 20-1 and the other drive shaft 20-2 are separated from each other with a slight gap therebetween.
  • An inner ring of the normal direction clutch bearing 20-3 is fixedly supported on the other drive shaft 20-2 and a center gear 20-9 is fixedly attached to an outer ring of the normal direction clutch bearing 20-3 And is engaged with the first planetary gear 20-11.
  • the first planetary gear 20-11 meshes with the second planetary gear 20-12 and then the second planetary gear 20-12 is engaged with the internal teeth formed on the inner peripheral surface of the ring gear 20-5 .
  • the first planetary gear 20-11 and the second planetary gear 20-12 are supported by a first planetary gear pin 20-13 and a second planetary gear pin 20-14, And the first planetary gear and the second planetary gear pin are fixedly attached to the other side bracket.
  • This structure is the same as the cross section of the fourth column.
  • the operation of the one-way clutch bearing is clearly distinguished according to the inserting direction as in the front and rear of the coin.
  • the normal direction clutch bearing 20-3 transmits the rotational force to the outer ring so that the outer ring rotates clockwise together.
  • the outer ring is a one-way clutch bearing of a conventional concept capable of idling in a clockwise direction.
  • the rotating force is transmitted to the outer ring so that the outer ring is rotated in the opposite direction together.
  • the rotating force is not transmitted to the outer ring, ,
  • the outer ring is a one-way clutch bearing of a conventional concept capable of idling in a counterclockwise direction.
  • the outer ring of the first-row direction clutch bearing 20-3 is fixedly attached by the ring gear 20-5 and the flange 20-4 so that it is rotated in the normal direction, but the normal-direction clutch bearing 20-3,
  • the outer ring rotates in the opposite direction due to the characteristics of the inner ring, the outer ring does not receive the rotational force and idles in the opposite direction to the rotation direction of the inner ring.
  • the common planetary gear 20-10 is being rotated in the normal direction, which again rotates the center gear 20-9 fixed to the outer ring of the inverse one-way clutch bearing 20-8 of the third row,
  • the one-side driving shaft 20-1 is rotated in the opposite direction as a result of the idle rotation of the inner ring when the outer ring rotates in the reverse direction due to the nature of the clutch bearing 20-8, No rotational force is transmitted to the fixed other-side drive shaft 20-2, and the other-side drive shaft 20-2 does not move.
  • the state of the fourth row is the state in which the ring gear 20-5 is rotating in the normal direction
  • the second planetary gear 20-12 engaged with the first planetary gear 20-11 is also rotated in the forward direction, .
  • the rotational force causes the center gear 20-9 attached to the outer ring of the fourth row of the right side clutch bearings 20-3 to rotate forward.
  • the inner ring does not receive the rotational force because it is idling with respect to the inner ring. Therefore, the other-side drive shaft 20-2 coupled thereto does not move, but the ring gear 20-5 rotates forward.
  • the inner ring of the first-row direction clutch bearing 20-3 is rotated in the normal direction and the rotational force is transmitted to the outer ring of the normal-direction clutch bearing 20-3 to rotate the ring gear 20- 5) in the forward direction (clockwise direction).
  • center gears 20-9 are fixedly attached to the outer rings of the reverse one-way clutch bearing 20-8, so that the outer ring can not transmit the reverse rotational force to the inner ring due to its characteristics, It is not.
  • the second planetary gear 20-12 of the fourth row is also in the normal rotation state, and the first planetary gear 20-11 engaged therewith rotates in the reverse direction,
  • the center gear 20-9 of the row is rotated in the forward direction.
  • the outer ring does not transmit the rotational force to the inner ring when the outer ring rotates forward, The rotational force is not transmitted and the other-side driving shaft 20-2 does not move.
  • the ring gear 20-5 is constantly output in the forward direction and the forward rotation of the drive shaft of the speed- The fixed gear is rotated in only one direction, which results in rotation of the generator rotor in only one direction.
  • the left and right one-side drive shaft 20-1 and the other-side drive shaft 20-2 can be independently operated separately, and the ring gear 20-5 can be rotated forwardly. Further, Rotate the ring gear with teeth to the outer periphery regardless of whether the drive shaft is rotated forward or reverse, or alternately rotated forward and reverse alternately between the two axes.
  • the present vibration generator in a train which reciprocates a long distance one day at a time, a large amount of electricity is produced by locating more than one hundred vibration generators between a vehicle body and an axle And it is possible to reduce the driving load of the generator when mounted on one side of the automobile engine, so that the hybrid automobile can be operated at high efficiency by charging the battery even in the electrically driven hybrid vehicle as well as the expensive fuel saving.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

La présente invention concerne un générateur de vibrations qui comprend un dispositif de sortie unidirectionnel comportant un train épicycloïdal et un roulement d'embrayage unidirectionnel, dans lequel une manivelle ayant un corps élastique est attachée à chaque extrémité avant de deux arbres d'entraînement séparés; l'énergie des vibrations provenant d'un objet rapide et puissant est produite par un mouvement de rotation sous forme d'un mouvement alternatif de la manivelle dans une unique direction indépendamment du sens de rotation d'une entrée; et un couple qui est produit rotatif uniquement dans une direction en direction du dispositif de sortie unidirectionnel sert à augmenter les tours/minute par l'intermédiaire d'un engrenage à grande vitesse puis à faire tourner un rotateur du générateur en continu de sorte que de l'énergie électrique puisse être produite. De manière plus particulière, le générateur de vibrations selon la présente invention est un dispositif très économique et efficace du fait que la manivelle ayant un corps élastique attaché à cette dernière est fixée sur des arbres d'entraînement sur les deux côtés et reçoit l'énergie des vibrations provenant d'un objet qui vibre rapidement et puissamment, et du fait que l'énergie des vibrations fait tourner en continu une couronne planétaire du dispositif de sortie unidirectionnel comprenant un train épicycloïdal et un embrayage unidirectionnel et comportant des arbres d'entraînement séparés, ainsi qu'un rotateur du générateur, ce qui assure la production d'électricité.
PCT/KR2009/002773 2008-05-26 2009-05-26 Générateur de vibrations WO2009145544A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080048588A KR100870133B1 (ko) 2008-05-26 2008-05-26 진동 발전기
KR10-2008-0048588 2008-05-26

Publications (2)

Publication Number Publication Date
WO2009145544A2 true WO2009145544A2 (fr) 2009-12-03
WO2009145544A3 WO2009145544A3 (fr) 2010-03-25

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Application Number Title Priority Date Filing Date
PCT/KR2009/002773 WO2009145544A2 (fr) 2008-05-26 2009-05-26 Générateur de vibrations

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KR (1) KR100870133B1 (fr)
WO (1) WO2009145544A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3949104A4 (fr) * 2019-03-25 2022-12-14 Gig Energy LLC Dispositifs de conversion d'énergie et systèmes connexes

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101377878B1 (ko) * 2011-11-14 2014-03-27 현대엔지니어링 주식회사 발전장치
KR101885653B1 (ko) * 2011-12-07 2018-08-06 엘지전자 주식회사 전기 에너지 발생 장치
KR101377804B1 (ko) * 2012-05-22 2014-03-26 보국전기공업 주식회사 양방향 발전장치
CN110798016B (zh) * 2019-11-06 2024-04-02 天津大学 一种模块化流致振动发电装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627082A (en) * 1979-08-13 1981-03-16 Tei Onda Generation set utilizing vibrational energy
KR850002462Y1 (ko) * 1983-07-04 1985-10-19 최기영 진동식 자전거 발전장치
JPH0647672U (ja) * 1992-12-02 1994-06-28 勝好 榛村 橋梁振動発電装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940023646U (ko) * 1993-03-30 1994-10-22 김옥자 교량진동을 이용한 발전장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627082A (en) * 1979-08-13 1981-03-16 Tei Onda Generation set utilizing vibrational energy
KR850002462Y1 (ko) * 1983-07-04 1985-10-19 최기영 진동식 자전거 발전장치
JPH0647672U (ja) * 1992-12-02 1994-06-28 勝好 榛村 橋梁振動発電装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3949104A4 (fr) * 2019-03-25 2022-12-14 Gig Energy LLC Dispositifs de conversion d'énergie et systèmes connexes

Also Published As

Publication number Publication date
KR100870133B1 (ko) 2008-11-25
WO2009145544A3 (fr) 2010-03-25

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