CN102644569B - A kind of method that extension spring pretightning force is applied to kinetic energy generation of electric automobile - Google Patents
A kind of method that extension spring pretightning force is applied to kinetic energy generation of electric automobile Download PDFInfo
- Publication number
- CN102644569B CN102644569B CN201210114567.2A CN201210114567A CN102644569B CN 102644569 B CN102644569 B CN 102644569B CN 201210114567 A CN201210114567 A CN 201210114567A CN 102644569 B CN102644569 B CN 102644569B
- Authority
- CN
- China
- Prior art keywords
- spring
- extension spring
- kinetic
- electric automobile
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vibration Prevention Devices (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The present invention is to be related to a kind of kinetic energy generation of electric automobile field, specifically a kind of method that extension spring pretightning force is applied to kinetic energy generation of electric automobile, at the upper and lower surface that the elastic system vibration body for being placed with kinetic-energy power generator is at static equilibrium position, respectively in the way of extension spring pretightning force and electric automobile vehicle bridge support frame top and bottom connect, the size of the pretightning force of opposite direction up and down of formed extension spring, it is close or equal to the pulling force for making the starting torque corresponding to the critical work of kinetic-energy power generator at gear teeth meshing for arm of force position, so that active force and one of them the equidirectional tension spring tension of vibrations are superimposed, the balance of the extension spring pretightning force of original two opposite directions can be broken, realize the purpose that driving kinetic-energy power generator generates electricity.
Description
Technical field
The present invention is to be related to a kind of kinetic energy generation of electric automobile field, is specifically belonged to, during a kind of electric automobile during traveling,
Make full use of the vibrations of vehicle body on the spring with vertical spring system, and make to be arranged on spring get on the bus with side, hung down with same
The hollow supporting plate heavy object box occurrence frequency resonance of straight elastic system effectively shakes and produces kinetic energy, and then makes solid on hollow supporting plate
Surely the method that the kinetic-energy power generator set is generated electricity using the kinetic energy of generation.
Background technology
At present, the kinetic energy when method of known utilization automobile kinetic energy power generation is skidding is reclaimed, its electric energy produced
It is less efficient.How the vibrations kinetic energy having during electric automobile during traveling, be changed into by kinetic-energy power generator and whole can connected
The continuous electric energy recycled, just seems and is even more important, and present invention aims at the kinetic energy hair realized during electric automobile during traveling
Electricity and a kind of method is provided.
The content of the invention
It is an object of the present invention to provide a kind of method, the generating of vibrations kinetic energy during electric automobile during traveling is realized.With fixation
The vehicle bridge framework tetrapod of wheel is support, is vertically fixed with vehicle body on the optical axis of support spring, electric automobile spring and passes through
The linear bearing that underbody corner is set, is enclosed at vehicle bridge vertical optical axis and is pressed in above support spring, electric automobile row
When sailing, the motion of vehicle body is limited and irremovable relative to vehicle bridge horizontal direction on spring, and vertical direction can freely up and down shake
It is dynamic.
Equally, using vehicle body car bottom plate tetrapod on electric automobile spring as support, using same linear axis bearing sleeve optical axis
Method, the hollow supporting plate that corner is provided with into linear bearing is pressed in above the support spring for being cased with optical axis, solid above hollow supporting plate
Surely the vehicle-mounted heavy object box for accommodating weight is placed with, a longitudinal oblong channel is arranged at vehicle-mounted heavy object box bottom, in this channel position
Above hollow supporting plate, a central shaft is fixedly installed, set on center shaft in be cased with torsion unilateral bearing in the same direction gear train and
Booster engine and generator, are upper lower through-holes at the hollow supporting plate of gear train position, make the vertical support frame for being provided with spur rack
The hollow blade position of through hole is passed through from there, and is vertically connected with and is fixed in the support frame of vehicle bridge top bottom.
In this way, flexible chassis main system on spring is constituted by support of vehicle bridge tetrapod support spring, with vehicle body bottom on spring
Plate corner support spring constitutes the elastic subsystem of hollow supporting plate heavy object box relative to vehicle body on spring for support.According to including hollow
The weight of car body weight and hollow supporting plate heavy object box, separately designs the support spring of corresponding rigidity, makes on the spring of supporting plate heavy object box
Obtain vehicle body vibration frequency and the hollow supporting plate heavy object box eigentone of elastic subsystem on the spring of elastic main system and reach phase
It is same or close.
Because the vertical support frame spur rack being fixed in the support frame of vehicle bridge top bottom is and central shaft on hollow supporting plate
Gear train is in engagement contact condition, during electric automobile during traveling, the road surface recoil strength that jolts irregular to automobile, through vehicle bridge and admittedly
The vertical support frame spur rack in the support frame of vehicle bridge top bottom is scheduled on, to vehicle body on spring and hollow supporting plate heavy object box in electric automobile
The influence of vibration frequency is consistent during traveling, is conducive to resonance or effective of the two elastic systems in electric automobile during traveling
The effect of vibrations.
On electric vehicle master elastic system spring vehicle body and it is elastic be hollow supporting plate heavy object box system all in static balance
At the upper and lower surface of the hollow supporting plate of position, respectively with extension spring to top and bottom of the vehicle bridge support frame of electric automobile two
Tensed in advance at direction, form the opposite prefastening force of the both direction to hollow supporting plate up and down, opposite direction is strained in advance
The size of power, is that the startup for enabling booster engine and generator just rotate at the arm of force position of gear and spur rack engagement is turned round
The pulling force of square.To make hollow supporting plate heavy object box resonance simultaneously when ensuring on spring that vehicle body shakes, on spring vehicle body and hollow supporting plate it
Between set effect be direct driving force plan power steel wire rope.
Because the weight change or speed road conditions of occupant's loading influence so that the vibration frequency of vehicle body is in movement segment on spring
Property a range of change, to keep the resonance effect of vehicle body and hollow supporting plate heavy object box on spring during electric automobile during traveling,
Spring is got on the bus sets the vibration frequency signal of vehicle body on oscillatory acceleration sensor collection spring with it, controls to compress through electronic controller
Air storage tank and the air spring that Auxiliary support is arranged in parallel with hollow supporting plate heavy object box support spring, to adjust air spring
Air pressure mode changes the rigidity of the elastic subsystem of hollow supporting plate heavy object box so that the elastic hollow supporting plate heavy object box of subsystem is consolidated
There is vibration frequency to keep the vibration frequency of vehicle body on spring during with electric automobile during traveling same or like, make the hollow of elastic subsystem
The effect that supporting plate heavy object box results in resonance or effectively shaken.
When electric automobile during traveling, road surface, to the active force of vehicle body on spring, makes elastic main system through wheel and vehicle bridge
Spring is got on the bus body vertical tremor, and the hollow supporting plate heavy object box for instigating elastic subsystem by direct plan power steel wire rope is simultaneously synchronous same
To resonance up and down.At the same time, because two extension springs up and down of hollow supporting plate are respectively from the position of the top and bottom of vehicle bridge two
Put, using at gear and the spur rack position of engagement as the arm of force, the prefastening force of both direction opposite to hollow supporting plate, is to make speedup
Machine and generator can start the torsion corresponding to the starting torque of rotation, and booster engine and generator operation moment of torsion are opened less than it
Dynamic torque, so, when electric automobile during traveling, road surface makes vehicle body pair on spring to the recoil active force of automobile through wheel and vehicle bridge
The upward bounce produced after downward pressure and spring-compressed that the spring of elastic main system is produced, makes vehicle body on spring can not only
Drive transmission device, which does work, to generate electricity, and hollow supporting plate heavy object box is occurred effective vibrations or common by driving force steel wire rope
Shake, produced corresponding vibrations amplitude and absorption vehicle body vibrations kinetic energy is maximum, maximally effective can realize kinetic energy, gravitational potential
Mutual conversion between energy, mechanical energy, electric energy, elastic potential energy.
Due to being cased with the gear of torsion unilateral bearing in the same direction in one side on spur rack and central shaft on vertical support frame
Engagement, the combination of two sets of spur racks and gear constitutes one group of driver element, and moment of torsion is big according to needed for doing work transmission mechanism
It is small, one or more groups of driver elements can be on center shaft set, pass through key between central shaft and unilateral bearing and gear
Groove and key pin are fixed.As a result of the gear structure that torsion unilateral bearing in the same direction is cased with setting on center shaft, at one
In the stroke up and down of vibrations, with vertical support frame spur rack and the interior tooth for being cased with torsion unilateral bearing in the same direction being fixed in vehicle bridge
The active force of wheel between cog engagement produced by between wheel, by two gears in every group of driver element, drives two to turn round in the same direction
The unilateral bearing of power priority is generated to central shaft this have the torsion in the same direction of that nothing, complete to shake above and below hollow supporting plate heavy object box
Dynamic motion is changed into the motion that central shaft same direction continuously rotates, in this way, elastic system and gear meshing device and speedup
Machine and generator just constitute the mechanical transmission structure of kinetic energy power generation.And then realize vehicle body on spring and hollow supporting plate heavy object box
The kinetic energy of vibrations makes the purpose of electrical power generators by the acting of the mechanical transmission structure with commutation function.
To make full use of the kinetic energy of the vibrations of vehicle body on the spring including hollow supporting plate heavy object box, by orthodox car leaf spring damping
The damper used in friction plate or suspension is cancelled, the damping that the kinetic energy power generation done work with present apparatus mechanical transmission structure is formed
Damping force replaces the shock-absorbing function of the original damper of vehicle body on spring.Meanwhile, in vehicle bridge and spring between vehicle body, hung down with fixed
The control vehicle body transverse movement method of overcoat linear bearing is set on direct light axle, vehicle body on hollow supporting plate heavy object box and spring is realized
Relative between vehicle bridge, horizontal direction is limited irremovable, can only to be shaken along optical axis under in vertical direction substitution horizontal stroke
The function of preventing from rolling to connecting rod.
Brief description of the drawings
Fig. 1 is Electric car vibration kinetic-energy power generator structure chart
Fig. 2 is machine driving electrification structure figure
Fig. 3 is Electric car vibration kinetic energy generating means structure chart
Fig. 4 is support frame and spur rack and gear and one-direction bearing structure figure
Embodiment
Using the tetrapod of the vehicle bridge framework 2 of fixing vehicle wheel as support, the optical axis 1 of support spring 7 is vertically fixed with, electricity
The linear bearing 11 that vehicle body 9 is set by underbody corner on electrical automobile spring, is enclosed at vehicle bridge vertical optical axis 1 and is pressed in support
Above spring 7, during electric automobile during traveling, the motion of vehicle body 9 is limited without removable relative to the horizontal direction of vehicle bridge 2 on spring
Dynamic, vertical direction can freely up and down shake.
Equally, using the framework tetrapod of vehicle body on electric automobile spring 9 as support, vertically it is fixed with the light of support spring 8
Axle 1, the hollow supporting plate 20 that corner is provided with into linear bearing 11 is pressed in above support spring 8, and hollow supporting plate 20 can be consolidated above
Surely the vehicle-mounted heavy object box for accommodating weight is placed with, a longitudinal oblong channel is arranged at vehicle-mounted heavy object box bottom, in this channel position
The hollow top of supporting plate 20, is fixedly installed a central shaft 14, is cased with torsion unilateral bearing 16 in the same direction in setting on a central shaft 14
15 groups of gear and booster engine 17 and generator 18, are upper lower through-holes at the hollow supporting plate 20 of 15 groups of positions of gear, make to be provided with
The position of hollow supporting plate 20 of the vertical support frame 12 of spur rack 13 through hole from there is passed through, and is vertically connected with and is fixed on vehicle bridge top 3
In the support frame 2 of bottom 4.
In this way, with vehicle bridge tetrapod support spring 7 for support is constituted spring get on the bus 9 bodies elasticity main system, with vehicle body on spring 9
Bottom plate corner support spring 8 constitutes the elastic subsystem of the heavy object box of hollow supporting plate 20 relative to vehicle body on spring 9 for support.According to bag
The weight of vehicle body 9 and the weight of the heavy object box of hollow supporting plate 20 on the spring of the hollow heavy object box of supporting plate 20 are included, corresponding rigidity is separately designed
Support spring so that the eigentone of vehicle body 9 and the heavy object box of hollow supporting plate 20 of elastic subsystem on the spring of elastic main system
Eigentone reaches same or like.
Because the spur rack 13 of vertical support frame 12 being fixed in vehicle bridge 2 is the gear with central shaft 14 on hollow supporting plate 20
15 groups are in engagement contact condition, during electric automobile during traveling, the road surface recoil strength that jolts irregular to automobile, through vehicle bridge 2 and admittedly
The spur rack 13 of vertical support frame 12 in the support frame 2 of 3 bottom 4 of the top of vehicle bridge 2 is scheduled on, to vehicle body on spring 9 and the weight of hollow supporting plate 20
Case influence of vibration frequency in electric automobile during traveling is consistent, and is conducive to the two elastic systems in electric automobile during traveling
Resonance or the effect that effectively shakes.
On electric vehicle master elastic system spring vehicle body 9 and it is elastic be the hollow heavy object box of supporting plate 20 system all in static flat
Weigh position hollow supporting plate 20 upper and lower surface at, respectively with extension spring 5 and 6 to the top 3 of the vehicle bridge support frame 2 of electric automobile
Tensed in advance with the both direction of bottom 4, form the opposite prefastening force of the both direction to hollow supporting plate 20 up and down,
The size of opposite direction prefastening force, is to make booster engine 17 and generator 18 at the arm of force position of gear 15 and the engagement of spur rack 13
The pulling force for the starting torque that can just rotate.To make the hollow heavy object box of supporting plate 20 resonance simultaneously when ensuring that vehicle body 9 shakes on spring,
The steel wire rope 21 for acting as direct driving force effect is set on spring between vehicle body 9 and hollow supporting plate 20.
In electric automobile during traveling, because the weight change or speed road conditions of occupant's loading influence so that vehicle body 9 on spring
Vibration frequency is in a range of change of movement segment, to keep during electric automobile during traveling vehicle body 9 and hollow supporting plate on spring
The resonance effect of 20 heavy object boxes, sets the vibration frequency of vehicle body 9 on the collection spring of oscillatory acceleration sensor 10 on spring on vehicle body 9
Signal, controls compressed air reservoir through electronic controller and is arranged in parallel auxiliary with the hollow heavy object box support spring 8 of supporting plate 20
The air spring 19 of support, to adjust the rigidity that air pressure mode changes the elastic subsystem of the hollow heavy object box of supporting plate 20 so that bullet
The eigentone of the hollow heavy object box of supporting plate 20 of temper system keeps the vibration frequency of vehicle body 9 on spring during with electric automobile during traveling
Effect that is same or like, making the heavy object box of hollow supporting plate 20 of elastic subsystem result in resonance or effectively shake.
When electric automobile during traveling, road surface, to the active force of vehicle body on spring 9, makes the spring of elastic main system get on the bus through wheel
The vertical tremor of body 9, and the heavy object box of hollow supporting plate 20 for instigating elastic subsystem by direct plan power steel wire rope 21 is simultaneously synchronous same
To resonance up and down.At the same time, because two extension springs 5 and 6 up and down of hollow supporting plate 20 are respectively from the top 3 and bottom 4 of vehicle bridge
Two positions, with what is pre-set at gear 15 and the engagement arm of force of spur rack 13 position, both direction opposite to hollow supporting plate
Prefastening force, is booster engine 17 and generator 18 is started the torsion corresponding to the starting torque of rotation, and booster engine 17
It is less than its starting torque with the operation torque of generator 18, so, when electric automobile during traveling, recoil active force of the road surface to automobile
Make the upward bounce that vehicle body 9 is produced to spring 7 on spring downward pressure and spring 7 are produced after compressing through wheel, make on spring
Vehicle body 9 can not only drive transmission device acting generate electricity, and send out the hollow heavy object box of supporting plate 20 by driving force steel wire rope 21
Raw effective vibrations or resonance, produced corresponding vibrations amplitude and absorption vehicle body vibrations kinetic energy is maximum, can be maximally effective
Realize the mutual conversion between kinetic energy, gravitional force, mechanical energy, electric energy, elastic potential energy.
Due to being cased with the tooth of torsion unilateral bearing 16 in the same direction on spur rack 13 and central shaft 14 on vertical support frame 12
Wheel 15 just constitutes one group of driver element, done according to transmission mechanism in unilateral engagement, the combination of spur rack 13 and gear 15
The size of moment of torsion needed for work(, multigroup driver element, central shaft 14 and unilateral bearing 16 and gear can be set on a central shaft 14
15 are fixed by keyway and key pin each other.
As a result of the structure of gear 15 that torsion unilateral bearing 16 in the same direction is cased with setting on a central shaft 14, at one
In the stroke up and down of vibrations, with the anti-of the wheel between cog engagement produced by the spur rack 13 of vertical support frame 12 that is fixed in vehicle bridge 2
Active force, by the gear 15 in every group of driver element, drives the unilateral bearing 16 of torsion in the same direction to generate elder generation to central shaft 14
Afterwards this has the torsion in the same direction of that nothing, completes the motion of the hollow heavy object box vertical tremor of supporting plate 20 being changed into central shaft 14 same
The motion that direction continuously rotates, in this way, elastic system and the geared assembly of gear 15 are just constituted with booster engine 17 and generator 18
The mechanical transmission structure of kinetic energy power generation.And then realize by vehicle body on spring 9 and the heavy object box of hollow supporting plate 20 vibrations kinetic energy pass through
The acting of mechanical transmission structure with commutation function, the purpose for making generator 18 generate electricity.
To make full use of the kinetic energy of the vibrations of vehicle body 9 on the spring for including the hollow heavy object box of supporting plate 20, by orthodox car plate
The damper used in spring damping friction plate or suspension is cancelled, and is formed with the kinetic energy power generation that present apparatus mechanical transmission structure does work
Damping force replace the function of damping.Meanwhile, by will be matched somebody with somebody on vehicle bridge 2 and spring on the framework of vehicle body 9 with fixed vertical optical axis 1
The control vehicle body transverse movement method of linear bearing 11 is closed, vehicle body 9 is realized on the hollow heavy object box of supporting plate 20 and spring relative to car
Between bridge 2, horizontal direction is limited irremovable, can only to be shaken along optical axis 1 under in vertical direction substitution transverse link
Function.
Claims (4)
1. a kind of method that extension spring pretightning force is applied to kinetic energy generation of electric automobile, it is characterised in that：It is being placed with kinetic energy hair
When the vibrations of the elastic system vibration body of electric installation are in static balance, in the elastic system vibration body now resting position
Upper and lower surface, respectively in the way of extension spring is as pretightning force and automobile vehicle bridge support frame top and bottom connect, extension spring
The pulling force of the opposite direction up and down of the elastic system vibration body is disposed proximate to or critical equal to the kinetic-energy power generator is made
The pulling force of starting torque position at gear teeth meshing so that the active force of vibrations and the pulling force of one of them equidirectional extension spring are folded
Plus, so that easily driving kinetic-energy power generator starts generating；Vertical support frame straight-tooth is fixed with the support frame of vehicle bridge top bottom
The gear that torsion unilateral bearing in the same direction is cased with bar, with the central shaft of kinetic-energy power generator is in unilateral engagement, described
It is the central shaft for the vertical support frame spur rack and kinetic-energy power generator being fixed in the support frame of vehicle bridge top bottom at gear teeth meshing
Gear be meshed the position of contact.
2. the method as claimed in claim 1 that extension spring pretightning force is applied to kinetic energy generation of electric automobile, it is characterised in that：Institute
The elastic subsystem that elastic system vibration body is stated for hollow supporting plate heavy object box of the flexible chassis main system to support using on spring shakes
Flexible chassis main system is using vehicle bridge tetrapod support spring as support, the bullet of the hollow supporting plate heavy object box on body, the spring
Temper system using on spring underbody corner support spring as support.
3. the method as claimed in claim 1 that extension spring pretightning force is applied to kinetic energy generation of electric automobile, it is characterised in that：Institute
It is to be not provided with flexible chassis main system vibration body on the spring of hollow supporting plate heavy object box to state elastic system vibration body.
4. the method as claimed in claim 1 that extension spring pretightning force is applied to kinetic energy generation of electric automobile, it is characterised in that：
When running car, vehicle body are given a shock, elastic system vibration body be given a shock after active force and one of equidirectional
The pretightning force superposition of extension spring, the balance of the pretightning force of the extension spring of two opposite directions when just having broken inactive state, so that easily
Drive kinetic-energy power generator to start, start to generate electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210114567.2A CN102644569B (en) | 2012-04-18 | 2012-04-18 | A kind of method that extension spring pretightning force is applied to kinetic energy generation of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210114567.2A CN102644569B (en) | 2012-04-18 | 2012-04-18 | A kind of method that extension spring pretightning force is applied to kinetic energy generation of electric automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102644569A CN102644569A (en) | 2012-08-22 |
| CN102644569B true CN102644569B (en) | 2017-08-15 |
Family
ID=46657604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210114567.2A Active CN102644569B (en) | 2012-04-18 | 2012-04-18 | A kind of method that extension spring pretightning force is applied to kinetic energy generation of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102644569B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642453A (en) * | 2012-04-18 | 2012-08-22 | 杨亦勇 | Method for applying frequency resonance in electromobile kinetic energy power generation |
| CN102935803B (en) * | 2012-11-13 | 2015-07-08 | 李�城 | Vehicle driving power assisting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1871430A (en) * | 2003-10-23 | 2006-11-29 | 住友电气工业株式会社 | Wave power generator |
| CN200995625Y (en) * | 2006-11-24 | 2007-12-26 | 温子荣 | Shockproof engine |
| CN201685709U (en) * | 2010-06-09 | 2010-12-29 | 牛志强 | Vibration type generating device |
-
2012
- 2012-04-18 CN CN201210114567.2A patent/CN102644569B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1871430A (en) * | 2003-10-23 | 2006-11-29 | 住友电气工业株式会社 | Wave power generator |
| CN200995625Y (en) * | 2006-11-24 | 2007-12-26 | 温子荣 | Shockproof engine |
| CN201685709U (en) * | 2010-06-09 | 2010-12-29 | 牛志强 | Vibration type generating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102644569A (en) | 2012-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102644570B (en) | A kind of method for realizing kinetic energy generation of electric automobile using vibrations | |
| CN102642453A (en) | Method for applying frequency resonance in electromobile kinetic energy power generation | |
| CN102678483A (en) | Method for implementing forced vibration for kinetic energy power generation of electric automobile | |
| CN105971834A (en) | Electric automobile resonance power generation optimization method and structure based on lever principle | |
| CN102619711A (en) | Vibrational kinetic energy power generation method for electric automobiles | |
| CN108944323A (en) | A kind of two-stage damping automotive suspension structure and locked control method | |
| CN106996879A (en) | vehicle suspension performance testing device | |
| CN104943525B (en) | The dynamic assembly suspension structure of vehicle | |
| CN106114316A (en) | A kind of Vehicle damper seat | |
| CN102642454B (en) | A kind of method for reducing vibrations kinetic energy rejection and providing kinetic energy for electric automobile generating | |
| CN102644569B (en) | A kind of method that extension spring pretightning force is applied to kinetic energy generation of electric automobile | |
| CN102642452B (en) | A kind of frequency resonance implementation method applied to kinetic energy generation of electric automobile | |
| CN205706280U (en) | A kind of self energizing type vehicle active damping seat | |
| CN106224188B (en) | A kind of active anti-vibration generation device | |
| CN105705358B (en) | Torque axis supporting device without direct drive tandem mileage extender | |
| CN201900956U (en) | Single swing arm type rear air suspension system for light bus | |
| CN205113493U (en) | Torsional spring hangs mechanism with spring combination absorbing zhi chong | |
| CN206054207U (en) | A kind of active anti-vibration generation device | |
| CN202623996U (en) | Seat for engineering machinery and engineering machinery applying seat | |
| CN206537365U (en) | A kind of dooly car | |
| CN202243732U (en) | Front suspension device of semi-floating cab front suspension device | |
| CN106150944B (en) | A kind of vibration method for catching of the electric vehicle resonance power generation based on laborious lever | |
| CN106014898A (en) | Vehicle body vibration restraining method of electric vehicle resonance power generation based on effort wasting lever | |
| CN106949027B (en) | Twin shaft lever driving device based on electric car resonance power generation | |
| CN102536716B (en) | A kind of method that kinetic energy power generation is realized using vehicle body frequency excitation on electric vehicle spring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |