WO2022105538A1 - Appareil de génération d'énergie élastique et application dudit appareil - Google Patents

Appareil de génération d'énergie élastique et application dudit appareil Download PDF

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Publication number
WO2022105538A1
WO2022105538A1 PCT/CN2021/125762 CN2021125762W WO2022105538A1 WO 2022105538 A1 WO2022105538 A1 WO 2022105538A1 CN 2021125762 W CN2021125762 W CN 2021125762W WO 2022105538 A1 WO2022105538 A1 WO 2022105538A1
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WO
WIPO (PCT)
Prior art keywords
turntable
power
rotor
rotating shaft
rod body
Prior art date
Application number
PCT/CN2021/125762
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English (en)
Chinese (zh)
Inventor
曹进江
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曹进江
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Filing date
Publication date
Application filed by 曹进江 filed Critical 曹进江
Publication of WO2022105538A1 publication Critical patent/WO2022105538A1/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
    • H02K7/1807—Rotary generators
    • 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
    • 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

Definitions

  • the present application relates to a power generating device, in particular to an elastic power generating device, and also to an application utilizing the device.
  • the purpose of this application is to propose an elastic power generation device that can reasonably convert potential energy into electrical energy; on the basis of this purpose, another purpose of this application is to propose an application of the elastic power generation device.
  • an elastic power generation device including a suspension unit that presses the rotor, a rotor is suspended under the suspension unit, the driving device drives the rotor to rotate, and the rotor drives the power generation device to generate electricity;
  • the rotor includes a plurality of Coaxially spaced turntables, a power conversion unit is arranged on the circumferential surface of each turntable; the several turntables are sleeved on the same rotating shaft, the turntables are linked with the driving device, and the rotating shaft is linked with the power generation device;
  • the power conversion unit includes a displaceable rod body disposed on the turntable, and the outer end of the rod body is integrally connected with a base; the rod body side is provided with an oblique connecting rod, and the oblique connecting rod is linked with a driven wheel, and the driven wheel passes through the single rod.
  • the bearing is sleeved on the aforementioned rotating shaft.
  • Both ends of the rotating shaft are rotatably connected to the inner frame and extend out of the inner frame.
  • the inner frame is suspended in the outer frame by the suspension unit, and a pressure bearing roller is arranged at the bottom of the outer frame, and the pressure bearing roller rolls with the base of the aforementioned power conversion unit. contact;
  • the outer frame is a frame structure, including a top beam and two side walls, limit holes are set on the two side walls, and both ends of the aforementioned rotating shaft are extended from the limit holes; a power output wheel is provided on the extended end of the rotating shaft; Several screw holes are opened on the top beam.
  • the suspension unit includes a number of springs arranged at the top beam of the outer frame, and the lower ends of the springs are connected to the top of the inner frame; the suspension unit also includes a pressure plate arranged under the beam at the top of the outer frame, and the lower end surface of the pressure plate is connected to the upper end of the spring Fixed connection, the lower end of the spring is connected to the top of the inner frame; the upper surface of the pressure plate is fixedly connected with a screw rod, the upper part of the screw rod is screwed and extended with the screw hole at the top beam of the outer frame, and a hand wheel is installed on the extended part.
  • the rotor also includes a power input wheel sleeved on the power input end of the rotating shaft, and a power output wheel at the power output end, the power input wheel is driven by the driving device, and the power output wheel is linked with the power input end of the power generating device; inside the outer frame Or a plurality of power storage units are arranged outside, and the power storage units are connected to the current output terminal circuit of the power generating device.
  • power input rods are arranged on the circumferential surface of the power input wheel, and the power input rods are connected to the adjacent turntables and drive the turntables to rotate; 2; A bearing is arranged between the turntable, the power input wheel and the rotating shaft.
  • the power conversion unit includes a gear that is sleeved on the outside of the rotating shaft through a one-way bearing, a guide ring fixed on the circular surface of the turntable, and a socket is arranged on the circular surface of the turntable inside the guide ring; the rod body is inserted into the guide ring; A base is integrally connected, and a plug is arranged on the upper end of the rod body, and the plug is inserted into the aforementioned socket; a return spring is arranged between the plug and the socket;
  • the rack is meshed and linked with the aforementioned gear; a limit pile is arranged on the side of the rack; the lower end surface of the base is an arc surface, and a non-slip rubber layer is arranged on it.
  • the power conversion unit includes a cam sleeved on the outside of the rotating shaft through a one-way bearing, a guide ring fixed on the circular surface of the turntable, and a socket is arranged on the circular surface of the turntable inside the guide ring; the rod body is inserted into the guide ring; at the lower end of the rod body
  • the base is integrally connected, and the upper end of the rod body is provided with a plug, which is inserted into the aforementioned socket; a return spring is provided between the plug and the socket; an oblique connecting rod is connected to the side of the rod body, and the inner end of the oblique connecting rod is hingedly linked with the aforementioned cam;
  • the lower end surface of the base is a circular arc surface, and a non-slip rubber layer is arranged on it.
  • a support ring is connected between each turntable, a through hole is opened on the support ring, the aforesaid rod body protrudes from the through hole, and the extension end is integrally connected with a base; a cavity is formed between the support ring and the turntable, and a cavity is formed between the support ring and the turntable.
  • the turntable is provided with oil filling holes, the rightmost turntable is not provided with oil filling holes, and the other turntables are provided with circulation holes.
  • An application of an elastic power generation device comprising the following steps:
  • Step 1 Installation of the rotor:
  • the inner frame is suspended in the outer frame through the suspension unit, and the rotor is installed in the inner frame, the power input end of the rotor is linked with the driving device, and the power output end is connected with the generator. device linkage;
  • Step 2 Adjustment of pressure: According to claim 3, the height of the pressure plate is adjusted by the handwheel, thereby adjusting the pressure of the spring on the inner frame, that is, adjusting the height of the rotor, so that the rotating shaft in the rotor is at the lowermost end of the limit hole ;
  • Step 3 Power generation: drive the turntable of the rotor to rotate through the driving device, so that the power conversion unit on the turntable is pressed by the pressure bearing roller in turn, and the base of the power conversion unit is pressed to move inward, thereby driving the rod body and the oblique connecting rod to move upwards. Then, the driven wheel is driven to rotate, and the rotating shaft is driven to rotate; the subsequent power conversion units are pressurized in turn, drive the rotating shaft in turn, convert the pressure into a continuous driving force for the rotating shaft, and finally drive the power generation device to generate electricity continuously;
  • Step 4 Storage and use of electrical energy:
  • the power generation device transmits the electrical energy to the storage unit for storage, and the electrical energy in the storage unit can be used by the driving device or by an external load.
  • the outermost turntable is provided with a main power output wheel that rotates with the turntable; the main power output wheel provides the power of the driving device to the outside.
  • the present application drives the rotating shaft in turn through several power conversion units, and drives the power generation device to generate electricity, and the generated electric energy can be stored in the power storage unit for use, thereby realizing the conversion of potential energy into electric energy during the rotation of the rotor. the goal of.
  • the overall structure of the application is reasonable, and the failure rate is very low.
  • the power of the power source is not used to generate electricity, but the rotor is used to press the power conversion unit during the rotation process and drive the power generation device to generate electricity. It is bound to lose a part of the power output, but on the whole, the power lost is far less than the electric energy converted by the power conversion unit, so that the conversion of electric energy can be carried out under the premise that the power input and output are little affected, and the energy conversion efficiency is high. .
  • Fig. 1 is the structural representation of this application
  • Fig. 2 is the side view structure schematic diagram of the present application
  • Fig. 3 is the structural representation of rotor
  • FIG. 4 is a schematic structural diagram of a power conversion device with a rack drive
  • Figure 5 is a schematic structural diagram of a power conversion device driven by an eccentric wheel
  • Figure 6 is a schematic structural diagram of a power conversion unit with a rack drive
  • Figure 7 is a schematic structural diagram of a power conversion unit with an eccentric drive
  • Figure 8 is an enlarged view of part A
  • Figure 9 is a schematic diagram of the rotor structure with a support ring.
  • an elastic power generation device includes a suspension unit 2 that presses the rotor 3, the rotor 3 is suspended under the suspension unit 2, the driving device 9 drives the rotor 3 to rotate, and the rotor 3 drives
  • the power generating device 8 generates electricity;
  • the rotor 3 includes a plurality of turntables 3-2 arranged at intervals coaxially, and a power conversion unit 3-4 is arranged on the circumferential surface of each turntable 3-2;
  • the plurality of turntables 3-2 are set in On the same rotating shaft 4, the rotating disc 3-2 is linked with the driving device 1, and the rotating shaft 4 is linked with the power generating device 6;
  • the power conversion unit 3-4 includes a displaceable rod body 3-414 arranged on the turntable 3-2, the outer end of the rod body 3-414 is integrally connected with a base 3-415; the side of the rod body 3-414 is provided with an oblique connecting rod 3-413, the oblique connecting rod 3-413 is linked with a driven wheel, and the driven wheel is sleeved on the aforementioned rotating shaft 4 through a one-way bearing 3-420.
  • both ends of the rotating shaft 4 are rotatably connected to the inner frame 6 and extend out of the inner frame 6 .
  • the outer frame 1 is a frame structure, including a top beam and two side walls. Limit holes 11 are set on the two side walls. Both ends of the aforementioned rotating shaft 4 are extended from the limit holes; PTO wheel 10 . Several screw holes are opened on the top beam.
  • the limit hole 11 limits the up and down movement distance of the rotating shaft 4, that is, the up and down movement distance of the rotor 3, that is, the force of the suspension unit 2 to exert pressure on the rotor, so as to prevent the rotor 3 from contacting the bearing due to excessive pressure.
  • the friction force of the pressure roller 5 is too large and the kinetic energy is lost too much.
  • a pressure bearing roller 5 is arranged at the bottom of the outer frame 1 , and the lower circumference of the base 3 - 415 is in rolling contact with the upper circumference of the pressure bearing roller 5 .
  • two pressure bearing rollers 5 are arranged side by side, forming a triangular arrangement with the rotor 3 . Both sides of the lower circumference of the base 3-415 are in rolling contact with the upper circumferences of the two bearing rollers 5 respectively.
  • the suspension unit 2 includes a plurality of springs arranged at the top beam of the outer frame 1 , and the lower ends of the springs are connected to the top of the inner frame 6 .
  • the spring provides downward pressure.
  • the suspension unit 2 also includes a pressure plate arranged under the top beam of the outer frame 1, the lower end of the pressure plate is fixedly connected to the upper end of the spring, and the lower end of the spring is connected to the top of the inner frame 6;
  • the upper part is screwed with the screw hole at the top beam of the outer frame 1 and protrudes, and a hand wheel is installed on the protruding part. By turning the hand wheel, the expansion and contraction of the screw can be adjusted, thereby adjusting the height of the pressure plate, and then controlling the pressure exerted by the spring on the inner frame 6, that is, the pressure exerted on the rotor 3 is controlled.
  • the rotor 3 further includes a power input wheel 12 sleeved on the power input end of the rotating shaft 4, and a power output wheel 10 at the power output end.
  • the power input wheel 12 is driven by the driving device 9, so The power output wheel 10 is linked with the power input end of the power generating device 8 .
  • the driving device 9 is an electric motor or an internal combustion engine, and the power generating device 8 is a generator.
  • a main power output wheel is set on the turntable 3-2 on the power output end side of the rotating shaft 4. As a whole main power output end, it can be externally connected to a load and used as a power source of the load to provide external rotation force.
  • the specific connection structure between the external load and the main power output wheel is not the invention of the present application, and reference may be made to the connection method in the prior art, which is not described in detail in this application.
  • a plurality of power input rods 3-1 are arranged on the circumferential surface of the power input wheel 12, and the power input rods 3-1 are connected with the adjacent turntable 3-2 and drive the turntable 3-2 to rotate;
  • Each turntable 3-2 is connected and linked by a connecting rod 3-3, and the connecting rod 3-3 runs through each turntable 3-2.
  • bearings are provided between the turntable 3-2, the power input wheel 12 and the shaft 4, so that the turntable 3-2 and the power input wheel 12 do not directly drive the shaft 4.
  • the projections of the power conversion units 3-4 on the circular surface of each turntable 3-2 on any turntable 3-2 do not overlap.
  • the projections of the plurality of power conversion units 3-4 are evenly distributed on the same circular plane with the center of the projected turntable 3-2 as the center point.
  • the power conversion unit 3-4 includes a gear 3-421 sleeved on the outside of the rotating shaft 4 through a one-way bearing 3-420, and a guide ring 3- 416, a socket 3-419 is arranged on the circular surface of the turntable 3-2 inside the guide ring 3-416; the rod body 3-414 is inserted into the guide ring 3-416; A plug 3-418 is arranged on the upper end of the rod body 3-414, and the plug 3-418 is inserted into the aforementioned socket 3-419; a return spring 3-417 is provided between the plug 3-418 and the socket 3-419;
  • the side surface of 414 is connected with an oblique connecting rod 3-413, the inner end of the oblique connecting rod 3-413 is connected with a rack 3-412, and the rack 3-412 is meshed and linked with the aforementioned gear 3-421.
  • a limit pile 3-411 is arranged on the side of the rack 3-412; the limit pile 3-411 is arranged so that the rack 3-412 is closely meshed with the gear 3-421 when it is moved under force to prevent the two from disengaging. and affect the transmission.
  • the lower end surface of the base 3-415 is a circular arc surface, on which a non-slip rubber layer is provided; the surface of the aforementioned pressure bearing roller 5 is also provided with a non-slip rubber layer.
  • a support ring 3-7 is connected between each turntable 3-2, a through hole is formed on the support ring 3-7, and the aforementioned rod body 3-414 protrudes from the through hole, and the extension ends are integrated Base 3-415 is attached.
  • a cavity is formed between the support ring 3-7 and the turntable 3-2.
  • the left turntable 3-2 is provided with an oil filling hole
  • the rightmost turntable 3-2 is not provided with an oil filling hole
  • the other turntables 3-2 are provided with oil filling holes. There are flow holes.
  • lubricating oil can be injected into the cavity between the support ring 3-7 and the turntable 3-2 through the oil injection hole, and the lubricating oil can flow into each said space through the circulation hole, thereby reducing the wear of various components in the rotor 3 .
  • Embodiment 2 As shown in FIG. 6, the power conversion unit 3-4 includes a cam 3-422 sleeved on the outside of the rotating shaft 4 through a one-way bearing 3-420, and a guide ring fixed on the circular surface of the turntable 3-2.
  • a socket 3-419 is provided on the circular surface of the turntable 3-2 inside the guide ring 3-416; the rod body 3-414 is inserted into the guide ring 3-416; 415, a plug 3-418 is provided on the upper end of the rod body 3-414, and the plug 3-418 is inserted into the aforementioned socket 3-419; a return spring 3-417 is provided between the plug 3-418 and the socket 3-419;
  • An oblique connecting rod 3-413 is connected to the side surface of 3-414, and the inner end of the oblique connecting rod 3-413 is hingedly linked with the aforementioned cam 3-422.
  • the pressure on the rotor 3 is adjusted by the handwheel.
  • the driving device 9 is started, and the driving device 9 drives the power input wheel 12 to rotate, and the power input wheel 12 drives the adjacent turntable 3-2.
  • Rotation because the turntables 3-2 are connected through the connecting rod 3-3, thus driving the turntables 3-2 to rotate at the same speed.
  • the driven wheel is the cam 3-422
  • the working process is similar to the working process of the aforementioned gear, and is driven by the oblique link 3-413. Rotate back and forth, thereby driving the rotating shaft 4 to rotate.
  • the pressure bearing roller 5 may not be provided. At this time, it is necessary to adjust the distance between the rotor 3 and the ground to ensure that when the rotor 3 rotates, the base 3-415 of the power conversion unit 3-4 can be in contact with the ground and be supported by the ground. Press to move inward. However, it is easy to damage the surface of the base 3-415 when it is in contact with the ground. , external displacement, so that the driven wheel rotates back and forth, which reduces the driving effect of the rotating shaft 4, so this solution is not the optimal solution.
  • An application of an elastic power generation device comprising the following steps:
  • Step 1 Installation of the rotor 3: As mentioned above, the inner frame 6 is suspended in the outer frame 1 through the suspension unit 2, and the rotor 3 is installed in the inner frame 6. The power input end of the rotor 3 is linked with the driving device 9, and the power The output end is linked with the power generating device 8;
  • Step 3 Power generation: drive the turntable 3-2 of the rotor 3 to rotate through the driving device 9, so that the power conversion unit 3-4 on the turntable 3-2 is pressed by the pressure roller 5 in turn, and the base 3 of the power conversion unit 3-4 is pressed. -415 is pressed to move inward, thereby driving the rod body 3-414 and the oblique link 3-413 to move upward, and then driving the driven wheel to rotate, driving the rotating shaft 4 to rotate; the subsequent power conversion units 3-4 are pressed in turn and drive the rotating shaft in turn 4. Convert the pressure into a continuous driving force for the rotating shaft 4, and finally drive the power generation device 8 to generate electricity continuously;
  • the power of the driving device 9 can be provided outward through the main power output wheel on the rotor 3, and the power conversion unit 3-4 in the rotor 3 converts the pressure provided by the suspension unit 2 into the driving force for the rotating shaft 4, and then drives the
  • the power generating device 8 generates electricity, and the generated electric energy can be used by the driving device 9 , which can reduce the energy consumption of the driving device 9 to the greatest extent.

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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 demande concerne un appareil de génération d'énergie élastique et une application dudit appareil. L'appareil de génération d'énergie élastique comprend une unité de suspension qui applique une pression à un rotor; le rotor est suspendu sous l'unité de suspension, un appareil d'entraînement entraîne le rotor en rotation, et le rotor entraîne l'appareil de génération d'énergie pour générer de l'électricité. Le rotor comprend une pluralité de disques rotatifs disposés coaxialement à intervalles, et une unité de conversion de puissance est disposée sur la surface circonférentielle de chaque disque rotatif; la pluralité de disques rotatifs sont emmanchés sur le même arbre rotatif, les disques rotatifs sont en liaison avec l'appareil d'entraînement, et l'arbre rotatif est en liaison avec l'appareil de génération d'énergie. L'unité de conversion de puissance comprend un corps de tige disposé sur le disque rotatif et apte à se déplacer, et l'extrémité externe du corps de tige est reliée d'un seul tenant à une base; le côté du corps de tige est pourvu d'une tige de liaison inclinée, la tige de liaison inclinée est en liaison avec une roue menée, et la roue menée est emmanchée sur l'arbre rotatif au moyen d'un palier unidirectionnel. Dans la présente demande, une pluralité d'unités de conversion de puissance entraînent séquentiellement l'arbre rotatif et entraînent l'appareil de génération d'énergie pour générer de l'électricité, et l'énergie électrique générée peut être stockée dans une unité de stockage d'énergie pour être utilisée, ce qui permet de convertir l'énergie potentielle en énergie électrique pendant la rotation du rotor.
PCT/CN2021/125762 2020-11-18 2021-10-22 Appareil de génération d'énergie élastique et application dudit appareil WO2022105538A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011299282.1 2020-11-18
CN202011299282.1A CN112234764A (zh) 2020-11-18 2020-11-18 一种弹力发电装置及该装置的应用

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WO2022105538A1 true WO2022105538A1 (fr) 2022-05-27

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112234764A (zh) * 2020-11-18 2021-01-15 曹进江 一种弹力发电装置及该装置的应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030034652A1 (en) * 2001-08-16 2003-02-20 Slatkin Jeffrey H. Roadway electric generator
CN201110354Y (zh) * 2007-09-14 2008-09-03 李红涛 轮轴式发电机传动机构
CN110594113A (zh) * 2019-07-24 2019-12-20 杨亦勇 基于单串联式液压振动回路的共振发电分布式架构
CN112234764A (zh) * 2020-11-18 2021-01-15 曹进江 一种弹力发电装置及该装置的应用

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030034652A1 (en) * 2001-08-16 2003-02-20 Slatkin Jeffrey H. Roadway electric generator
CN201110354Y (zh) * 2007-09-14 2008-09-03 李红涛 轮轴式发电机传动机构
CN110594113A (zh) * 2019-07-24 2019-12-20 杨亦勇 基于单串联式液压振动回路的共振发电分布式架构
CN112234764A (zh) * 2020-11-18 2021-01-15 曹进江 一种弹力发电装置及该装置的应用

Non-Patent Citations (1)

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Title
SU SAI-SAI, ZHAO JIN-AN: "The New Road Power Generating Equipments", ENERGY AND ENERGY CONSERVATION, no. 10, 31 October 2014 (2014-10-31), XP055931555, ISSN: 2095-0802 *

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