CN105971834A - Electric automobile resonance power generation optimization method and structure based on lever principle - Google Patents

Electric automobile resonance power generation optimization method and structure based on lever principle Download PDF

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Publication number
CN105971834A
CN105971834A CN201610496171.7A CN201610496171A CN105971834A CN 105971834 A CN105971834 A CN 105971834A CN 201610496171 A CN201610496171 A CN 201610496171A CN 105971834 A CN105971834 A CN 105971834A
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China
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lever
described
spring
spur rack
laborious
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CN201610496171.7A
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Chinese (zh)
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CN105971834B (en
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杨亦勇
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杨亦勇
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Publication of CN105971834B publication Critical patent/CN105971834B/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/08Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine

Abstract

The invention relates to a method and structure for generating power through automobile kinetic energy, and belongs to the field of automobiles. An electric automobile resonance power generation optimization structure based on the lever principle comprises a kinetic energy power generation device on a hollow weight supporting plate, wherein the hollow weight supporting plate is arranged on an above-spring automobile body and is provided with a vertical elastic system; the method is characterized in that the hollow weight supporting plate and the above-spring automobile body have the same inherent frequency, straight racks are driven by a lever, the supporting point of the lever is arranged on an axle, the power end of the lever bears vibration force of the above-spring automobile body, and the resistance end of the lever drives the straight racks to vertically move along a sliding rail vertically fixed to a vibration guide frame; and in the compression and rebound stroke of the above-spring automobile body, the lever drives the different straight racks, gears engaged with the straight racks are driven, a center shaft of an electric generator generates the same-direction continuous torsional force, the torsional force and resonance action force generated by the hollow weight supporting plate during automobile body vibration are superposed, and the electric generator generates electricity.

Description

Electric automobile based on lever principle resonance generation optimization method and structure

Technical field

The method that the present invention relates to automobile kinetic energy power generation, particularly relates to electric automobile based on lever principle vibration Electricity-generating method.

Background technology

About the method utilizing automobile kinetic energy power generation, in addition to the kinetic energy when automobile brake reclaims, For the recycling of kinetic energy, Chinese Patent Application No. produced by the vertical direction of vibration during running car It is " a kind of method and structure that frequency resonance is applied to automobile kinetic energy power generation " of 201310132727.0, Propose and with the free vibration of its natural frequency, swash being provided with vehicle body on the spring of vertical direction elastic system Encourage and get on the bus as support with spring, there is same or like natural frequency, be again provided with vertical direction Elastic system, the hollow weight supporting plate occurrence frequency resonance of kinetic-energy power generator is installed or effectively vibrates, By frequency resonance, on spring vehicle body by the momentum transfer of vibration to hollow weight supporting plate to realize subtracting of self Shaking, meanwhile, be energized and the hollow weight supporting plate of resonance occurs, on the spring that utilization is absorbed, vehicle body is dynamic The kinetic energy that can and self vibrate, drives the kinetic-energy power generator arranged on hollow weight supporting plate to generate electricity Method.And utilize the device of the electricity-generating method of frequency resonance to have employed many group composite elastic systems and realize Frequency resonance, by frequency resonance, can be by moving in the momentum transfer of body vibrations to hollow weight supporting plate Energy TRT, it is achieved the vibration damping of vehicle body, the kinetic energy making kinetic-energy power generator absorb body vibrations occurs altogether Shake and generate electricity, being converted into utilizable electric energy, thus reduce fuel oil consumption and exhaust emissions, make The energy resource consumption of automobile obtains huge improvement.

The kinetic-energy power generator of the program is cased with unilateral bearing in including being arranged on electromotor central shaft Gear, and the spur rack engaged with gear, drive the gear on hollow weight supporting plate by frequency resonance Move along the spur rack being arranged on framework, thus drive electromotor central axis, therefore generate electricity.Should Scheme uses the conduct vibrations between multiple elastic system to catch body vibrations, drives electromotor central shaft to turn The vibration of vehicle body, a side on spring caused by road excitation when dynamic power is mainly derived from electric automobile during traveling Face flat road surface can make vehicle body amplitude on spring diminish, and road surface of on the other hand jolting can make again vehicle body on spring exist Press down the demand of shaking, although and conventional damper or vibration damping leaf spring suppress vehicle body to shake by producing frictional damping mode Dynamic, but but waste the energy of vibration;Additionally practice install in, pretightning force extension spring requirement is set Higher and complicated, the most how to strengthen the capturing efficiency of body vibrations energy, simplify electromotor starting torque Conquering method and eliminate tradition vibration absorber to the most perfect solutions such as the wastes of frictional heat energy Scheme.

Summary of the invention

It is excellent that the technical problem to be solved is to provide electric automobile based on lever principle resonance generating Change method and structure, strengthen the capturing efficiency of body vibrations energy, simplify and overcome electromotor starting torque Method and the elimination tradition vibration absorber waste to frictional heat energy.

Technical scheme

A kind of electric automobile based on lever principle resonance generation optimization method, including being arranged at vehicle body on spring Place has the kinetic-energy power generator on the hollow weight supporting plate of vertical spring system, and kinetic-energy power generator includes Electromotor and speed increaser, and on electromotor central shaft, in setting, it is cased with the gear of unilateral bearing, institute State gear one side and be engaged with spur rack, it is characterised in that: described hollow weight supporting plate has with vehicle body on spring Identical natural frequency, described spur rack is arranged on axletree by lever drives, the fulcrum of lever, lever Power end is fixing connects vehicle body on spring, accepts the vibration force of vehicle body on spring, and lever resistance end drives spur rack Move up and down along the slide rail being vertically fixed on vibration guide frame, overcome generator torque resistance;At spring In the compression of upper vehicle body and bounce-back stroke, lever passes through spur rack, drives spur rack institute meshed gears, Make electromotor central axis, and carry out with the active force of the hollow weight supporting plate resonance when body vibrations Superposition, makes electrical power generators.

Further, described lever, by driving different spur racks respectively, drives spur rack to be engaged not Same gear, makes electromotor central shaft rotate the most continuously.

Further, described lever includes laborsaving lever and/or laborious lever, the power of the power end of laborsaving lever Arm is more than the arm of force of resistance end, and the arm of force of the power end of laborious lever is less than the arm of force of resistance end.

Described laborious lever includes the laborious in the same direction thick stick that the movement making spur rack is consistent with body vibrations direction Bar, arduously power end and the resistance end of lever are arranged on fulcrum homonymy in the same direction, the compressed line of vehicle body on spring Cheng Zhong, by laborious in the same direction lever, overcomes the torque drag of electromotor to generate electricity, and spur rack obtains and is more than The displacement of vehicle body amplitude on spring.

Described laborious lever also includes the most laborious thick stick that the movement making spur rack is in opposite direction with body vibrations Bar, the most arduously power end and the resistance end of lever is arranged on fulcrum both sides, the bounce-back row of vehicle body on spring Cheng Zhong, overcomes the torque drag of electrical power generators, and is combined Continuous Drive electromotor with laborious in the same direction lever Central shaft persistently rotates, and the torque drag amplification of electrical power generators is transmitted to vehicle body on spring, as pressing down The resistance that shakes realizes vehicle body to be pressed down and shakes, and instead of vibration damping leaf spring or vibroshock.

Power end and the resistance end of described laborsaving lever are arranged on fulcrum both sides, make movement and the car of spur rack Body direction of vibration is contrary, drives spur rack to overcome the startup of kinetic-energy power generator to turn round when electric automobile starts Square, and on spring in the compression travel of vehicle body, the torsion producing electromotor central shaft is with oppositely disposed Laborious in the same direction lever identical.

A kind of structure applying above-mentioned electric automobile based on lever principle resonance generation optimization method, its It is characterised by: include being provided with the hollow weight being connected with vehicle body on spring of the elastic system of vertical direction Supporting plate and the kinetic-energy power generator being arranged on hollow weight supporting plate, kinetic-energy power generator includes being arranged on to be sent out Being cased with the gear of unilateral bearing on motor center axle, described gear side is engaged with spur rack, described Gear and spur rack are provided with many groups, and every spur rack is moved up and down by lever drives, moving of lever Power end is fixing to be connected spring and gets on the bus power crossbeam of experiencing, and the fulcrum of lever is arranged on axletree, the resistance end of lever Drive spur rack moves.

Further, described lever includes laborsaving lever and/or laborious lever, the power of the power end of laborsaving lever Arm is more than the arm of force of resistance end, and the arm of force of the power end of laborious lever is less than the arm of force of resistance end.

Described laborious lever includes the laborious in the same direction thick stick that the movement making spur rack is consistent with body vibrations direction Bar, can amplify the operating distance of body vibrations, improve the capturing efficiency of vibrational energy, and make spur rack The movement reversely laborious lever in opposite direction with body vibrations, can be combined driving with laborious in the same direction lever Motor center axle persistently rotates, and generator torque damping can be amplified simultaneously thus reduce body vibrations, rise Shake to vehicle body is pressed down.

Power end and the resistance end of described laborious in the same direction lever are arranged on fulcrum homonymy, use two sections of laborious thick sticks Bar complex form, the power end of first paragraph lever connects spring and gets on the bus power crossbeam of experiencing, and resistance end connects second The power end of section lever, the resistance end of second segment lever drives spur rack motion.

Further, the spur rack meshed gears that described laborious in the same direction lever connects uses big corner high torque One-way drive mechanism.

The one-way drive mechanism of described big corner high torque uses the two ends of small diameter gear respectively to pass through coupling piece Being coaxially connected with the unilateral bearing of a major diameter, two unilateral bearings are stress, described minor diameter in the same direction The axle center of gear is hollow setting, the center connecting shaft of two unilateral bearings non-contactly through described little directly The axle center of footpath gear, by coaxially connected together for two unilateral bearings, is passed through after described small diameter gear stress The output of two unilateral bearings drives electromotor central shaft, forms the one-way drive mechanism of big corner high torque.

Further, described hollow weight supporting plate is sleeved on optical axis by linear bearing, and optical axis is vertically fixed On vibration guide frame, described vibration guide frame is arranged on the torque force support frame at axletree.

Further, between the lower and upper cross-member of described vibration guide frame, it is provided with the slide rail of vertical direction, Being provided with slide block on slide rail, described spur rack is fixed on slide block, is kept vertically by slide block rail structure The movement in direction so that vibration guide frame is not subject to the active force from spur rack in vibration processes.

Further, described hollow weight supporting plate is suspended in spring by four extension springs and gets on the bus and experience on power crossbeam.

Further, the resistance end of described laborious lever or laborsaving lever be provided by double roller bearing hollow lead to The connector in hole drives spur rack, and described connector is fixing with spur rack to be connected, described laborious lever or province The resistance end front end of power lever is set to curved surface arc, through described double roller bearing hollow via-hole.

Beneficial effect

Electric automobile based on the lever principle resonance generation optimization method and structure of the present invention is by lever Arrange, by the vibration of vehicle body on spring by lever conduction at hollow weight supporting plate, and in electromotor In mandrel, the most also be provided with elastic system hollow weight supporting plate with the resonance of body vibrations on spring In conjunction with, it is possible to it is exaggerated the operating distance of amplitude when body vibrations is the least, improves catching of vibrational energy Catch efficiency, also can play vehicle body is pressed down and shake;Simplify the setting organizing composite elastic system more, also improve The transformation efficiency of vibrational energy, makes the energy resource consumption of automobile obtain huge improvement.

Accompanying drawing explanation

Fig. 1 is present configuration schematic perspective view.

Fig. 2 is the enlarged diagram of three levers in the present invention.

Fig. 3 is the unidirectional drive structure enlarged diagram in the present invention.

Wherein: the lower location crossbeam of 1-slide rail, 2-vibrates guide frame, 3-extension spring, 4-slide rail, 5-slide rail Upper location crossbeam, 6-spur rack, the fulcrum of 7-reversely laborious lever, 8-spring gets on the bus power crossbeam of experiencing, 9- The most laborious lever, the laborious in the same direction lever of 10-, 11-car bottom plate, 12-vehicle frame, the laborsaving lever of 13-, 14- The fulcrum of laborsaving lever, 15-air spring, 16-wheel, 17-axletree, 18-guides optical axis, and 19-is unidirectional Drive mechanism, 20-hollow weight supporting plate, 21-speed increaser, 22-electromotor, 23-torque force support frame, 24- The resistance end of the most laborious lever, the power end of 25-reversely laborious lever, propping up of the laborious in the same direction lever of 26- Point, the power end of the laborious in the same direction lever of 27-, the resistance end of the laborious in the same direction lever of 28-, the laborsaving lever of 29- Resistance end, the power end of the laborsaving lever of 30-, 31-has the connector of double roller bearing hollow via-hole, and 32-is little directly Footpath gear, the unilateral bearing of 33-major diameter, 34-coupling piece, 35-connecting key, 36-electromotor central shaft.

Detailed description of the invention

Below in conjunction with specific embodiments and the drawings, the present invention is expanded on further.

The invention of the method that frequency resonance is applied to automobile kinetic energy power generation for proposing before the applicant In, utilization is provided with vehicle body on the spring of vertical direction elastic system and, with the free vibration of its natural frequency, swashs Encourage and get on the bus as support with spring, there is same or like natural frequency, be again provided with vertical direction Elastic system, the hollow weight supporting plate occurrence frequency resonance of kinetic-energy power generator is installed or effectively vibrates, By frequency resonance, on spring vehicle body by the momentum transfer of vibration to hollow weight supporting plate to realize subtracting of self Shaking, meanwhile, be energized and the hollow weight supporting plate of resonance occurs, on the spring that utilization is absorbed, vehicle body is dynamic The kinetic energy that can and self vibrate, drives the kinetic-energy power generator arranged on hollow weight supporting plate to generate electricity Technical scheme in, propose first to produce the body vibrations energy of method sorption enhanced automobile of resonance, Generate electricity.

Owing in practice, organizing the settings of composite elastic systems and installing relatively complicated more, and vibration Gear teeth conductive gap has the certain counteracting to vehicle body amplitude, and the transformation efficiency for body vibrations kinetic energy has Certain impact.

The application proposes a kind of electric automobile based on lever principle resonance generation optimization method, including arranging Getting on the bus the kinetic-energy power generator being on the hollow weight supporting plate with vertical spring system in spring, kinetic energy is sent out Electric installation includes electromotor and speed increaser, and is cased with unilateral bearing in setting on electromotor central shaft Gear, described gear one side is engaged with spur rack, and described hollow weight supporting plate has phase with vehicle body on spring Same natural frequency, described spur rack is by lever drives, and the fulcrum of lever is arranged on axletree, because car Axle is whole vehicle body is vibrated when, and vertical displacement is minimum, and the effect for the fulcrum of lever is best, Lever power end is fixing connects vehicle body on spring, accepts the vibration force of vehicle body on spring, and lever resistance end drives straight Tooth bar moves up and down along the slide rail being vertically fixed on vibration guide frame;The compression of vehicle body and anti-on spring Playing in stroke, lever, by driving different spur racks respectively, drives spur rack institute meshed gears, makes Electromotor central shaft produces in the same direction continuously torsion, and with the resonance when body vibrations of the hollow weight supporting plate Active force is overlapped, and makes electrical power generators.

Described spur rack keeps vertical direction by the slide block rail structure being arranged on vibration guide frame Mobile, gear and spur rack are provided with many groups, and every spur rack is all by lever drives.

Using after fulcrum is arranged on the lever at axletree, the power end of described lever connects spring and gets on the bus power of experiencing Crossbeam, the resistance end of lever drives spur rack, and lever includes laborsaving lever and/or laborious lever, laborsaving thick stick The arm of force of the power end of bar is less than resistance end more than the arm of force of resistance end, the arm of force of the power end of laborious lever The arm of force.As in accompanying drawing 1, the structure chart of single unit system is illustrated, use a laborsaving lever and two take The setting of power lever.

The power end of a piece laborsaving lever is arranged on vehicle body on the fulcrum i.e. axletree spring farther out of lever On stress crossbeam, the power end of laborsaving lever and resistance end are arranged on fulcrum both sides, resistance end be connected to It is cased with on electromotor central shaft on one section of spur rack of gear engagement of unilateral bearing, can open at automobile Move and on spring in the compression travel of vehicle body, overcome the starting torque of kinetic-energy power generator to make electromotor central shaft Start to rotate.

Two laborious levers include the laborious in the same direction thick stick that the movement making spur rack is consistent with body vibrations direction Bar, power end and the resistance end of laborious in the same direction lever are arranged on fulcrum homonymy, by laborious in the same direction lever, Spur rack obtains more than the displacement of vehicle body amplitude on spring, improves the efficiency catching vibrational energy;With make straight-tooth The most laborious lever that the movement of bar is in opposite direction with body vibrations, the power end of the most laborious lever and resistance Power end is arranged on fulcrum both sides, can be combined driving electromotor central shaft with laborious in the same direction lever and persistently rotate, In the bounce-back stroke of vehicle body, overcome the torque drag of electrical power generators, and electromotor is sent out on spring simultaneously The torque drag of electricity is amplified and is transmitted to vehicle body on spring, realizes vehicle body and presses down as pressing down the resistance that shakes and shake.

Described laborious in the same direction lever uses two sections of laborious lever complex forms, and the power end of first paragraph lever is even Connecing spring to get on the bus power crossbeam of experiencing, resistance end connects the power end of second segment lever, the resistance of second segment lever End drives spur rack motion.As the enlarged diagram of Dan Sangen lever in accompanying drawing 2 is illustrated.

By described laborious in the same direction lever so that spur rack obtains more than the vertical displacement of vehicle body amplitude on spring, Spur rack excitation hollow weight supporting plate, makes the amplitude of hollow weight supporting plate obtain the first order and amplifies;Meanwhile, Spur rack is by the small diameter gear of the unidirectional drive structure being arranged on electromotor central shaft of engagement, right It is cased with the gear wheel in large diameter output moment of torsion of unilateral bearing in Tong Zhou, makes gear wheel in large diameter obtain big turning Angular displacement, is rolled on the spur rack by laborsaving lever drives of engagement by gear wheel in large diameter, makes hollow Weight supporting plate obtains big vertical displacement, so that hollow weight supporting plate is shaken by the second level again Width amplifies.

The one-way drive mechanism of described big corner high torque uses the two ends of small diameter gear to be respectively coaxially connected with The unilateral bearing of one major diameter, two unilateral bearings are stress, the axle center of described small diameter gear in the same direction For hollow setting, the central shaft of two unilateral bearings passes the axle center of described small diameter gear non-contactly will Two unilateral bearings are coaxially connected together, and the output shaft of two unilateral bearings drives electromotor central shaft, shape Become the one-way drive mechanism of big corner high torque.Anticipate as shown in Figure 3.

In overall structure, described hollow weight supporting plate is sleeved on optical axis by linear bearing, and optical axis is vertical Being fixed on vibration guide frame, described vibration guide frame is arranged on the torque force support frame at axletree. Between the lower and upper cross-member of described vibration guide frame, it is provided with the slide rail of vertical direction, slide rail is provided with Slide block, described spur rack is fixed on slide block.Described hollow weight supporting plate is suspended in spring by four extension springs Get on the bus and experience on power crossbeam.Using the setting of this structure, gravity and the stress of hollow weight supporting plate are the most straight Connect and act on spring and get on the bus power crossbeam of experiencing.And spur rack is by slide block rail structure, except can vibrating Outside power acts on electromotor central shaft, it also avoid being stressed directly of vibration guide frame.During installation, Vibration frame can be arranged on the front or behind of axletree.

Anticipating as shown in Figure 2, the resistance end of described laborious lever or laborsaving lever is provided by double The connector of roller bearing hollow via-hole drives spur rack, and described connector is fixed with spur rack and is connected, and described takes The resistance end front end of power lever or laborsaving lever is set to curved surface arc, leads to through described double roller bearing hollow Hole, can at utmost make spur rack obtain in the displacement of vertical direction and stress, thus by laborious lever or The pivot angle displacement that laborsaving lever resistance end obtains is converted into the vertical displacement of spur rack.

Electric automobile based on the lever principle resonance generation optimization method and structure of the present invention is by lever Arrange, by the vibration of vehicle body on spring by lever conduction at hollow weight supporting plate, and in electromotor In mandrel, the most also be provided with elastic system hollow weight supporting plate with the resonance of body vibrations on spring In conjunction with, it is possible to it is exaggerated the operating distance of amplitude when body vibrations is the least, improves catching of vibrational energy Catch efficiency, also can play vehicle body is pressed down and shake;Simplify the setting organizing composite elastic system more, also improve The transformation efficiency of vibrational energy, makes the energy resource consumption of automobile obtain huge improvement.

Claims (16)

1. electric automobile based on a lever principle resonance generation optimization method, gets on the bus be in including being arranged at spring Having the kinetic-energy power generator on the hollow weight supporting plate of vertical spring system, kinetic-energy power generator includes Electromotor and speed increaser, and on electromotor central shaft, in setting, it is cased with the gear of unilateral bearing, Described gear one side is engaged with spur rack, it is characterised in that: described hollow weight supporting plate and vehicle body on spring Having identical natural frequency, described spur rack is arranged on axletree by lever drives, the fulcrum of lever, Lever power end is fixing connects vehicle body on spring, accepts the vibration force of vehicle body on spring, and lever resistance end drives Spur rack moves up and down along the slide rail being vertically fixed on vibration guide frame, overcomes generator torque to hinder Power;On spring vehicle body compression and bounce-back stroke in, lever pass through spur rack, drive spur rack nibbled The gear closed, makes electromotor central axis, and with the resonance when body vibrations of the hollow weight supporting plate Active force be overlapped, make electrical power generators.
2. electric automobile based on lever principle resonance generation optimization method as claimed in claim 1, its feature It is: described lever is by driving different spur racks respectively, and it is different that driving spur rack is engaged Gear, makes electromotor central shaft rotate the most continuously.
3. electric automobile based on lever principle resonance generation optimization method as claimed in claim 1, its feature It is: described lever includes laborsaving lever and/or laborious lever, and the arm of force of the power end of laborsaving lever is big In the arm of force of resistance end, the arm of force of the power end of laborious lever is less than the arm of force of resistance end.
4. electric automobile based on lever principle resonance generation optimization method as claimed in claim 3, its feature It is: described laborious lever includes making the most laborious consistent with body vibrations direction of the movement of spur rack Lever, arduously power end and the resistance end of lever are arranged on fulcrum homonymy in the same direction, the pressure of vehicle body on spring In indention journey, by laborious in the same direction lever, overcoming the torque drag of electromotor to generate electricity, spur rack obtains Must be more than the displacement of vehicle body amplitude on spring.
5. electric automobile based on lever principle resonance generation optimization method as claimed in claim 3, its feature It is: described laborious lever also includes the reverse expense that the movement making spur rack is in opposite direction with body vibrations Power lever, the most arduously power end and the resistance end of lever is arranged on fulcrum both sides, vehicle body on spring In bounce-back stroke, overcome the torque drag of electrical power generators, and be combined continuous driving with laborious in the same direction lever Dynamic electromotor central shaft persistently rotates, and the torque drag of electrical power generators is amplified and be transmitted to spring and get on the bus Body, realizes vehicle body and presses down as pressing down the resistance that shakes and shake, instead of vibration damping leaf spring or vibroshock.
6. electric automobile based on the lever principle resonance generation optimization method as described in claim 3 or 4, its It is characterised by: power end and the resistance end of described laborsaving lever are arranged on fulcrum both sides, make spur rack Mobile in opposite direction with body vibrations, drive spur rack to overcome kinetic energy power generation to fill when electric automobile starts The starting torque put, and on spring in the compression travel of vehicle body, the torsion that electromotor central shaft is produced Identical with oppositely disposed laborious in the same direction lever.
7. application electric automobile based on a lever principle as claimed in claim 1 resonance generation optimization method Structure, it is characterised in that: include being provided with vertical direction elastic system and on spring, vehicle body is even The hollow weight supporting plate connect and the kinetic-energy power generator being arranged on hollow weight supporting plate, kinetic energy power generation fills Putting the gear being cased with unilateral bearing in including being arranged on electromotor central shaft, described gear side is nibbled Conjunction has spur rack, described gear and spur rack to be provided with many groups, and every spur rack is carried out by lever drives Moving up and down, the power end of lever is fixing to be connected spring and gets on the bus power crossbeam of experiencing, and the fulcrum of lever is arranged on On axletree, the resistance end of lever drives spur rack motion.
8. structure as claimed in claim 7, it is characterised in that: described lever includes laborsaving lever and/or laborious Lever, the arm of force of the power end of laborsaving lever is more than the arm of force of resistance end, the power end of laborious lever The arm of force is less than the arm of force of resistance end.
9. structure as claimed in claim 8, it is characterised in that: described laborious lever includes the shifting making spur rack The dynamic in the same direction laborious lever consistent with body vibrations direction, can amplify the operating distance of body vibrations, Improve the capturing efficiency of vibrational energy, and make reverse in opposite direction with body vibrations of the movement of spur rack Laborious lever, can be combined driving electromotor central shaft with laborious in the same direction lever and persistently rotate, while can be by Generator torque damping is amplified thus is reduced body vibrations, plays to press down vehicle body and shakes.
10. structure as claimed in claim 9, it is characterised in that: the power end of described laborious in the same direction lever It is arranged on fulcrum homonymy with resistance end, uses two sections of laborious lever complex forms, moving of first paragraph lever Power end connects spring and gets on the bus power crossbeam of experiencing, and resistance end connects the power end of second segment lever, second segment thick stick The resistance end of bar drives spur rack motion.
11. structures as claimed in claim 9, it is characterised in that: it is straight that described laborious in the same direction lever connects Tooth bar meshed gears uses the one-way drive mechanism of big corner high torque.
12. structures as claimed in claim 11, it is characterised in that: described big the unidirectional of corner high torque drives Motivation structure uses the two ends of small diameter gear to be respectively coaxially connected with the unidirectional of a major diameter by coupling piece Bearing, two unilateral bearings are stress in the same direction, and the axle center of described small diameter gear is hollow setting, two The center connecting shaft of individual unilateral bearing is unidirectional by two through the axle center of described small diameter gear non-contactly Coaxial bearing links together, by the output band of two unilateral bearings after described small diameter gear stress Dynamic electromotor central shaft, forms the one-way drive mechanism of big corner high torque.
13. structures as described in one of claim 7 to 12, it is characterised in that: described hollow weight supporting plate Being sleeved on optical axis by linear bearing, optical axis is vertically fixed on vibration guide frame, described vibration Guide frame is arranged on the torque force support frame at axletree.
14. structures as claimed in claim 13, it is characterised in that: upper and lower at described vibration guide frame Being provided with the slide rail of vertical direction between crossbeam, slide rail is provided with slide block, described spur rack is fixed on On slide block, kept the movement of vertical direction by slide block rail structure so that vibration guide frame is shaking Not by the active force from spur rack during Dong.
15. structures as described in one of claim 7 to 12, it is characterised in that: described hollow weight supporting plate It is suspended in spring by four extension springs to get on the bus and experience on power crossbeam.
16. structures as claimed in claim 7, it is characterised in that: described laborious lever or laborsaving lever Resistance end be provided by double roller bearing hollow via-hole connector drive spur rack, described connector with Spur rack is fixing to be connected, and the resistance end front end of described laborious lever or laborsaving lever is set to curved surface arc, Through described double roller bearing hollow via-hole.
CN201610496171.7A 2016-06-29 2016-06-29 Electric vehicle resonance generation optimization method and structure based on lever principle CN105971834B (en)

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CN201610496171.7A CN105971834B (en) 2016-06-29 2016-06-29 Electric vehicle resonance generation optimization method and structure based on lever principle
PCT/CN2017/085397 WO2018000994A1 (en) 2016-06-29 2017-05-22 Method and structure for optimizing resonant power generation in electric automobiles based on lever principle

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CN107013430A (en) * 2017-05-09 2017-08-04 杨亦勇 The lever lateral force generated electricity that resonated for electric automobile mitigates method
WO2018000994A1 (en) * 2016-06-29 2018-01-04 杨亦勇 Method and structure for optimizing resonant power generation in electric automobiles based on lever principle
CN108626085A (en) * 2018-04-24 2018-10-09 杨亦勇 A kind of hydraulic shunting driving method based on electric vehicle resonance power generation
CN108644081A (en) * 2018-04-24 2018-10-12 杨亦勇 Electric vehicle resonance power hydraulic driving method based on leverage and device

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CN106949027A (en) * 2017-05-09 2017-07-14 杨亦勇 Resonated the twin shaft lever driving device generated electricity based on electric automobile
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