CN206703972U - A kind of electric automobile rubber belt type energy-accumulated electric switched machine device - Google Patents
A kind of electric automobile rubber belt type energy-accumulated electric switched machine device Download PDFInfo
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Abstract
This patent discloses a kind of electric automobile rubber belt type energy-accumulated electric switched machine device, and it includes motor, double clutch transmission case, gear and accumulation of energy converting unit.During braking energy is reclaimed, transmission of the braking deceleration motion through double clutch transmission case, gear of electric automobile is converted into the rotary motion of the ball-screw of accumulation of energy converting unit, tensile elasticity rubber strip is converted into elastic potential energy；During braking energy is discharged, the elastic potential energy that the elastic rubber band of accumulation of energy converting unit reclaims is converted into the rotary motion of ball-screw, transmission driving electric automobile starting through double clutch transmission case, gear accelerates, and realizes the regeneration of braking energy.This patent has the advantages that compact-sized, energy transformation ratio is high, dependable performance.
Description
Technical field
It the utility model is related to a kind of electric automobile rubber belt type energy-accumulated electric switched machine device.
Background technology
To make full use of the braking energy of vehicle, three kinds of Brake energy recovery modes of generally use：
The first Brake energy recovery mode is that the kinetic energy of vehicle is converted into electrical power storage by generator.Storage electricity
The device of energy mainly has battery, super capacitor etc., and mechanical energy will be changed into power storage by the two by generator, be existed
The deficiencies such as energy conversion efficiency is low, Brake energy recovery utilization rate is low.
Second of Brake energy recovery mode is that the kinetic energy of vehicle is converted into liquid by secondary components such as hydraulic pump, motors
Pressure energy, air pressure are stored in hydraulic accumulator, but the defects of energy transformation ratio is low, energy density is small, cost is high be present.
The third Brake energy recovery mode is that the kinetic energy conversion of rotary part directly is stored as into kinetic energy flywheel energy storage, by
In carrying out energy conversion without secondary component, energy conversion efficiency is high, and this energy regenerating mode is high there is cost, technology
Difficulty is big, still immature at present.
On September 12nd, 2012, Chinese patent discloses Application No. CN201210133635.X rubber belt type energy accumulator
Patent, on October 30th, 2013, Chinese patent discloses Application No. CN201320242319.6 elastic rubber belt energy accumulator
Formula automobile brake energy regenerates transmission device patent, and on 2 26th, 2014, Chinese patent disclosed Application No.
CN201310504549.X electric automobile brake energy regeneration transmission device with elastic rubber belt energy accumulator patent, 2013 7
The moon 17, Chinese patent discloses Application No. CN201310164669.X elastic rubber belt energy accumulator formula load mechanism kinetic energy
Amount regeneration transmission device patent；In above-mentioned existing each patented technology, braking energy regeneration transmission device twines elastic rubber band
It is wound on roller, the regeneration of braking energy is realized by the stretching and contraction of rubber strip, there is that volume is big, onboard arrangement space
The shortcomings of deficiency is with entrucking use is not easy to.On August 14th, 2013, Chinese patent discloses Application No.
CN201310164903.9 elastic rubber belt energy accumulator formula loading arm potential energy reclaiming device patent and application number
For CN201310165081.6 stage clip energy storage type loading arm potential energy reclaiming device patent, elastic rubber band is utilized
Or stretching and the contraction recovery loading arm potential energy of stage clip, but this kind of accumulator can not realize the recovery profit to vehicle energy
With.
The content of the invention
The technical problems to be solved in the utility model is：A kind of overcome the deficiencies in the prior art, there is provided electric automobile rubber
Belt energy-accumulated electric switched machine device, the utility model are adapted to vehicles energy accumulating to use, and energy transformation ratio is high, compact-sized, manufacturing process
Relatively easy, Brake energy recovery, release process are easily controlled, and cost is low.
The utility model solve technical problem scheme be：
A kind of electric automobile rubber belt type energy-accumulated electric switched machine device, including motor, motor are provided with motor output shaft,
Described motor upper end is provided with accumulation of energy converting unit and double clutch transmission case and the electromagnetic brake being fixedly mounted thereon, double
Driven by clutches case is connected with accumulation of energy converting unit, and accumulation of energy converting unit opposite side is connected with electromagnetic brake, electricity
Motivation output shaft and the external power input-output shaft of double clutch transmission case are connected with gear respectively, motor
With double clutch transmission case by gear realize be connected, accumulation of energy converting unit include accumulation of energy converting unit housing with
And ball-screw, ball nut, sliding panel, elastic rubber band and fixed plate in the inner are set, close to electromagnetic brake side
Accumulation of energy converting unit housing be provided with guide rail；The accumulation of energy that the fixed plate is fixedly arranged on close to double clutch transmission case side is changed
One end of unit housings, the interior side relative with fixed plate of accumulation of energy converting unit are provided with sliding panel, and the periphery of sliding panel, which is fixed, to be connected
Two guide blocks are connect, guide block is slideably positioned in guide rail, and is moved along a straight line along guide rail, and elastic rubber band is placed in fixed plate and slip
Between plate；One end of ball-screw passes through the center through hole of fixed plate, and is connected with double clutch transmission case, ball-screw it is another
One end passes through the center through hole of sliding panel, and is connected with electromagnetic brake, and ball nut is sleeved on the ball-screw of ball-screw
On screw thread, and it is fixedly connected with sliding panel, above-mentioned connection causes guide block to make together with sliding panel, ball nut along guide rail
Axial reciprocating is moved along a straight line, and the electromagnetic brake is electrically connected with electrical control gear.
Preferably, described double clutch transmission case includes the first electromagnetic clutch and the second electromagnetic clutch, the first electricity
Magnet clutch drive end is fixedly connected with the 3rd gear shaft, and the 3rd gear, the first electromagnetic clutch is fixedly mounted on the 3rd gear shaft
Driven end be fixedly connected with the 5th gear shaft, the 5th gear, the second electromagnetic clutch drive end are fixedly mounted on the 5th gear shaft
The 4th gear shaft is fixedly connected with, the 4th gear is fixedly mounted on the 4th gear shaft, the driven end of the second electromagnetic clutch, which is fixed, to be connected
The 6th gear shaft is connect, the 6th gear is fixedly mounted on the 6th gear shaft, is fixedly mounted in double clutch transmission chamber interior wall in second
Between gear shaft, the second intermediate gear shaft installs the second idler gear, and the 4th gear often engages with the 3rd gear；Among second
Gear often engages along its gear outer circumferential with the 5th gear and the 6th gear, first electromagnetic clutch and the second electromagnetism from
Clutch is electrically connected with electrical control gear.
Preferably, second idler gear is fixedly connected with one end of ball-screw, the other end and the electricity of ball-screw
The electromagnetic brake brake disc of magnetic brake is fixedly connected.
Preferably, described gear includes gear drive tank shell and sets first gear in the inner, the
One idler gear, second gear, first gear are fixedly mounted on motor output shaft, and the first idler gear is fixedly mounted on tooth
Take turns on the first intermediate gear shaft in mechanism housing, second gear is fixedly mounted on the upper of the 3rd gear shaft, first gear with
First idler gear often engages, and the first idler gear also often engages with second gear.
Described electromagnetic brake is electromagnetic power-off brake, i.e., when electromagnetic brake is powered, electromagnetic brake releases system
It is dynamic；When electromagnetic brake powers off, electromagnetic brake keeps braking.
Preferably, described elastic rubber band is made up of some slat gum bands, and the both ends of elastic rubber band are fixed respectively to pacify
In fixed plate and sliding panel.
Compared with prior art, beneficial effect possessed by the utility model is：
1st, the accumulation of energy converting unit of a kind of electric automobile rubber belt type energy-accumulated electric switched machine device of the present utility model, is being reclaimed
During braking energy, the braking deceleration process of electric automobile is directly converted into accumulation of energy converting unit by transmission device
The rotary motion of ball-screw, tensile elasticity rubber strip are converted into elastic potential energy；During braking energy is discharged, directly will
The elastic potential energy of the elastic rubber band recovery of accumulation of energy converting unit is converted into the rotary motion of ball-screw, and driving vehicle start adds
Speed, realize the regeneration of braking energy.The utility model has the advantages that compact-sized, energy transformation ratio is high, dependable performance.
2nd, the double clutch transmission case of electric automobile rubber belt type energy-accumulated electric switched machine device of the present utility model, by electric
The programme-control of control device, accumulation of energy during braking energy of electric automobiles removal process and braking energy release can be changed single
The opposite direction of rotation of first ball-screw, is converted to same direction of rotation, meets the braking energy of electric automobile advance traveling
Recovery input and release braking energy export the requirement to transmission direction.
Brief description of the drawings
Fig. 1 the utility model embodiment electric automobile rubber belt type energy-accumulated electric switched machine apparatus structure schematic diagrams.
Wherein：
10. gear 10a. first gears 10b. the first idler gear 10c. second gear 10d. gear drives
The intermediate gear shafts of tank shell 10f. first
20. accumulation of energy converting unit 20a. ball-screw 20b. ball nut 20c. sliding panel 20d. guide blocks 20e. is led
Rail 20f. elastic rubber band group 20g. fixed plate 20h. accumulation of energy converting unit housings
30. electromagnetic brake 30a. electromagnetic brake brake disc 30b. electromagnetic brake installing plates
40. among the gear 40d. second of the 3rd the 4th gear 40c. of gear 40b. of double clutch transmission case 40a. the 5th
The second center tooths of gear shaft 40i. of the 6th gear 40f. first gear axle 40g. second gear axles 40h. of gear 40e. the 3rd
The electromagnetic clutch of 41. first electromagnetic clutch of the 6th gear shafts of wheel shaft 40j. 42. second
Connecting bracket after 50.
100. motor 100A. motor output shafts.
Embodiment
Regenerative braking refers to automobile in deceleration or braking, by the energy conversion device being connected with driving wheel (axle),
A part of kinetic energy of automobile is converted into the energy storage of other forms, reaches recovery Brake Energy while deceleration or braking
The purpose of amount；Then the energy of release storage again in vehicle starting or acceleration, with increase driving force on driving wheel (axle) or
Increase the continual mileage of hybrid vehicle and electric automobile.
At present, braking energy can't be recycled sufficiently, and the substantial amounts of braking kinetic energy that can only leave is turned by friction
Become thermal energy consumption to dissipate, also result in motor vehicle braking system premature abrasion.Therefore, using advanced Energy Recovery Technology, using existing
For Car design ways and means, carry out furtheing investigate tool being of great significance to the Brake energy recovery of automobile.
Regenerative Braking Technology by its recycling, makes it obtain " new life ", realizes and save for originally discarded energy
Fuel, discharge is reduced, reduces brake oil, improve the effect such as vehicle braking safety, economy and full property for vehicle provide
Ensure.
Fig. 1 is the most preferred embodiment of the electric automobile rubber belt type energy-accumulated electric switched machine device, below in conjunction with the accompanying drawings 1 pair of this reality
It is described further with new.
A kind of electric automobile rubber belt type energy-accumulated electric switched machine assembly of the present utility model, including motor 100, motor
100 are provided with motor output shaft 100A, and the described upper end of motor 100 is provided with the He of accumulation of energy converting unit 20 being fixedly mounted thereon
Double clutch transmission case 40 and electromagnetic brake 30, double clutch transmission case 40 are connected with accumulation of energy converting unit 20, accumulation of energy
The opposite side of converting unit 20 is connected with electromagnetic brake 30, and motor output shaft 100A and double clutch transmission case 40 are external
Power input-output shaft is connected with gear 10 respectively, and motor 100 and double clutch transmission case 40 pass through tooth
Take turns transmission case 10 and realize drive connection.
Accumulation of energy converting unit 20 includes accumulation of energy converting unit housing 20h and sets ball-screw 20a, ball spiral shell in the inner
Female 20b, sliding panel 20c, elastic rubber band 20f and fixed plate 20g, in the accumulation of energy converting unit close to the side of electromagnetic brake 30
Housing 20h is provided with guide rail 20e；The accumulation of energy conversion that the fixed plate 20g is fixedly arranged on close to the side of double clutch transmission case 40 is single
First housing 20h one end, the interior side relative with fixed plate 20g of accumulation of energy converting unit 20 are provided with sliding panel 20c, sliding panel 20c
Periphery be fixedly connected with two guide block 20d, guide block 20d is slideably positioned in guide rail 20e, and is moved along a straight line along guide rail 20e, bullet
Property rubber strip 20f is placed between fixed plate 20g and sliding panel 20c.
Due to the limitation of volume, that is, meeting the consideration of practical application, device of the present utility model can not possibly be done too big,
Therefore elastic rubber band 20f design seems particularly significant.Preferably, described elastic rubber band 20f is by some slat gum bands
Composition, elastic rubber band 20f both ends are respectively and fixedly installed on fixed plate 20g and sliding panel 20c.
Braking, the starting of automobile during automobile advance is very frequent, therefore elastic rubber band 20f is except using more
Beyond the mode of combination, can also use high intensity, fatigue proof elastic rubber band, can match Recovering Waste Energy of Braking in Automobiles and
The demand of release.
Ball-screw 20a one end passes through fixed plate 20g center through hole, and is connected with double clutch transmission case 40,
The ball-screw 20a other end passes through sliding panel 20c center through hole, and is connected with electromagnetic brake 30, ball
Nut 20b is sleeved on ball-screw 20a ball-screw screw thread, and is fixedly connected on ball nut 20b's with sliding panel 20c
End face, it is axially past that above-mentioned connection make it that guide block 20d can only make together with sliding panel 20c, ball nut 20b along guide rail 20e
Linear motion, the electromagnetic brake 30 are connected with the electrical (not shown) of electrical control gear.
Based on existing electrical technology and actual demand, electrical control gear can have single-chip microcomputer to be built, single-chip microcomputer
It is to lean on program work, and can changes.Different functions, especially special unique one are realized by different programs
A little functions, single-chip microcomputer can realize high intelligence, high efficiency, and high reliability by the program write！List the most frequently used at present
Piece machine is MCS-51, be by INTEL Corp. of the U.S. (production CPU Intel) production, 89C51 be this several years in China very
Popular single-chip microcomputer, it is its kernel compatibility MCS-51 single-chip microcomputer by American ATMEL Development and Production.
The method of Recovering Waste Energy of Braking in Automobiles has air pressure energy storage, hydraulic accumulation energy, flywheel energy storage and electric energy storage in theory.Air
Energy storage device structure is huge, and sealing property requires very high, practical difficulty；Hydraulic energy storage device energy density is low, but power is close
Degree is big, and its parts sealing property requires high, and control structure is complicated and work noise etc. be present；Energy accumulation device for fly wheel power density
It is larger, its small volume light weight, but high rotating speed and surrounding space vacuum is required, technically realization is more complicated, and can only the short time
Energy storage；Electric energy storage various aspects of performance is fine and simple in construction, and simply power density is low, and energy conversion link is more.
The extremely suitable vehicles energy accumulating of the utility model uses, and energy transformation ratio is high, compact-sized, and manufacturing process is relatively simple
Single, Brake energy recovery, release process are easily controlled, and cost is low.
A kind of compressed spring type accumulation of energy conversion equipment provided by the utility model, its Brake energy recovery process, braking energy are released
Journey is let off, and braking energy keeps process, inseparable with double clutch transmission case 40, here is double clutch transmission case
A kind of 40 embodiment is：
Preferably, described double clutch transmission case 40 includes the first electromagnetic clutch 41 and the second electromagnetic clutch 42,
The drive end of first electromagnetic clutch 41 is fixedly connected with the 3rd gear shaft 40f, and the 3rd gear is fixedly mounted on the 3rd gear shaft 40f
40a, the driven end of the first electromagnetic clutch 41 are fixedly connected with the 5th gear shaft 40h, the 5th are fixedly mounted on the 5th gear shaft 40h
Gear 40c, the drive end of the second electromagnetic clutch 42 are fixedly connected with the 4th gear shaft 40g, and is fixedly mounted on the 4th gear shaft 40g
Four gear 40b, the driven end of the second electromagnetic clutch 42 are fixedly connected with the 6th gear shaft 40j, peace are fixed on the 6th gear shaft 40j
The 6th gear 40e is filled, the second intermediate gear shaft 40i, the second intermediate gear shaft is fixedly mounted in the inwall of double clutch transmission case 40
40i installations the second idler gear 40d, the 4th gear 40b often engage with the 3rd gear 40a；Second idler gear 40d along its
Gear outer circumferential is often engaged with the 5th gear 40c and the 6th gear 40e, the electromagnetism of the first electromagnetic clutch 41 and second from
Clutch 42 is electrically connected with electrical control gear.
Innovation above and ingehious design, both can guarantee that the recovery of braking energy of electric automobiles, and can ensures to exist in automobile
During starting, direction of rotation and the engine of the output shaft of double clutch transmission case 40 obtain and the direction of rotation of output shaft is identical, to
The starting that can drive automobile of storage is travelled.
A specific annexation on ball-screw 20a is：
The second idler gear 40d is fixedly connected with ball-screw 20a one end, the ball-screw 20a other end with
The electromagnetic brake brake disc 30a of electromagnetic brake 30 is fixedly connected.
One embodiment of described gear 10 is：
Described gear 10 includes gear drive tank shell 10d and sets first gear 10a in the inner, the
One idler gear 10b, second gear 10c, first gear 10a are fixedly mounted on motor output shaft 100A, the first center tooth
Wheel 10b is fixedly mounted on the first intermediate gear shaft 10f in gear drive tank shell 10d, and second gear 10c is fixedly mounted on
3rd gear shaft 40f's is upper, and first gear 10a often engages with the first idler gear 10b, and the first idler gear 10b is also with second
Gear 10c is often engaged.
After electromagnetic brake 30 is fixedly mounted in rear connecting bracket 50 by electromagnetic brake installing plate 30b, connection branch
Frame 50 is respectively fixedly connected with accumulation of energy converting unit housing 20h and motor 100.Preferably, described electromagnetic brake 30 is
When electromagnetic power-off brake, i.e. electromagnetic brake are powered, electromagnetic brake releases braking；When electromagnetic brake powers off, electromagnetic system
Dynamic device keeps braking.This design of electromagnetic brake 30, can realize automobile advance during braking energy removal process,
The release of automobile braking energy in starting, and when automobile is in non-brake energy recovery process or is released in non-brake energy
Effective holding of braking energy when letting off journey.
Based on the mechanical structure of innovation of the present utility model, the invention also discloses a kind of electric automobile rubber belt type
The method of work of energy-accumulated electric switched machine device, that is, the course of work of the present utility model.Following detailed description is apparent enough and complete, no
Other are carried out again to repeat.
A, Brake energy recovery process
When being braked during electric automobile advance, the first electromagnetic clutch 41 and electromagnetic brake 30 are in be powered and engaged
Working condition, the no power of the second electromagnetic clutch 42 are in off working state, engage, make because the first electromagnetic clutch 41 is powered
The drive end of the first electromagnetic clutch 41 is bonded together with the driven end of the first electromagnetic clutch 41, the 3rd gear shaft 40f and the
Five gear shaft 40h are rotated together.
Inertia force caused by electric vehicle brake is inputted by motor output shaft 100A, through gear 10,
Three gear 40a, the first electromagnetic clutch 41, the 5th gear 40c and the second idler gear 40d are transferred to accumulation of energy converting unit 20,
Ball-screw 20a rotations are driven, because ball nut 20b, sliding panel 20c, guide block 20d three connect as one, and guide block 20d
Can only be for linear motion along guide rail 20e, thus ball nut 20b together with sliding panel 20c to the direction away from fixed plate 20g
It is for linear motion along guide rail 20e, the elastic rubber band 20f between sliding panel 20c and fixed plate 20g is stretched, will be electronic
The kinetic energy of automobile is stored into the form of rubber strip elastic potential energy in elastic rubber band 20f.
B, braking energy release process：
When electric automobile discharges accumulator energy in starting-up process, the second electromagnetic clutch 42, electromagnetic brake 30
It is powered, electromagnetic brake 30, which is in, releases brake working condition, ball-screw 20a is rotated, while the first electromagnetism
The no power of clutch 41 engagement be in off working state, due to the second electromagnetic clutch 42 be powered engagement so that the second electromagnetism from
The drive end of clutch 42 is bonded together with the driven end of the second electromagnetic clutch 42, the 4th gear shaft 40g and the 6th gear shaft 40j mono-
Rise and rotate.
Under elastic rubber band 20f pulling force effect, ball nut 20b is together with sliding panel 20c to close to fixed plate
20g direction is for linear motion along guide rail 20e, ball-screw 20a is made the rotary motion opposite with Brake energy recovery process,
Ball-screw 20a by power through the second idler gear 40d, the 6th gear 40e, the second electromagnetic clutch 42, the 4th gear 40b,
3rd gear 40a, gear 10 are transferred on motor output shaft 100A, and now, accumulation of energy converting unit 20 discharges accumulation of energy
Direction of rotation it is identical with motor output shaft 100A direction of rotation, the conversion of the elastic potential energy that is stored in accumulation of energy converting unit 20
For the kinetic energy of electric automobile, electric automobile during traveling is driven, until the elastic potential energy of release elastic rubber band 20f storages completely is
Only.
C, braking energy keeps process：
When electric automobile is in non-brake energy recovery process or during in non-brake energy release process, the first electromagnetism from
30 equal no power of clutch 41, the second electromagnetic clutch 42 and electromagnetic brake, electromagnetic brake 30 are in on-position, ball wire
Thick stick 20a does not rotate, and elastic rubber band 20f energy keeps constant.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment, in art those of ordinary skill's possessed knowledge, this reality can also not departed from
With on the premise of new objective, various changes can be made.
Claims (6)
1. a kind of electric automobile rubber belt type energy-accumulated electric switched machine device, including motor (100), motor (100) is provided with electronic
Machine output shaft (100A), it is characterised in that：
Described motor (100) upper end is provided with accumulation of energy converting unit (20) and the double clutch transmission case being fixedly mounted thereon
(40) and electromagnetic brake (30),
Double clutch transmission case (40) is connected with accumulation of energy converting unit (20), accumulation of energy converting unit (20) opposite side and electromagnetism
Brake (30) is connected,
Motor output shaft (100A) and double clutch transmission case (40) externally power input-output shaft respectively with gear drive
Case (10) is connected, and motor (100) and double clutch transmission case (40) are realized by gear (10) and be connected,
Accumulation of energy converting unit (20) includes accumulation of energy converting unit housing (20h) and sets ball-screw (20a), ball in the inner
Nut (20b), sliding panel (20c), elastic rubber band (20f) and fixed plate (20g),
Guide rail (20e) is provided with the accumulation of energy converting unit housing (20h) close to electromagnetic brake (30) side；
The fixed plate (20g) is fixedly arranged on the accumulation of energy converting unit housing (20h) close to double clutch transmission case (40) side
One end, is provided with sliding panel (20c) in accumulation of energy converting unit (20) with the relative side of fixed plate (20g), sliding panel (20c) outside
It is fixedly connected with two guide blocks (20d) week, guide block (20d) is slideably positioned in guide rail (20e), and does straight line fortune along guide rail (20e)
It is dynamic,
Elastic rubber band (20f) is placed between fixed plate (20g) and sliding panel (20c)；
One end of ball-screw (20a) passes through the center through hole of fixed plate (20g), and is connected with double clutch transmission case (40),
The other end of ball-screw (20a) passes through the center through hole of sliding panel (20c), and is connected with electromagnetic brake (30),
Ball nut (20b) is sleeved on the ball-screw screw thread of ball-screw (20a), and is fixedly connected with sliding panel (20c),
Above-mentioned connection causes guide block (20d) to make axle along guide rail (20e) together with sliding panel (20c), ball nut (20b)
To linear reciprocating motion,
The electromagnetic brake (30) is electrically connected with electrical control gear.
A kind of 2. electric automobile rubber belt type energy-accumulated electric switched machine device according to claim 1, it is characterised in that：
Described double clutch transmission case (40) includes the first electromagnetic clutch (41) and the second electromagnetic clutch (42),
First electromagnetic clutch (41) drive end is fixedly connected with the 3rd gear shaft (40f), is fixedly mounted on the 3rd gear shaft (40f)
3rd gear (40a), the driven end of the first electromagnetic clutch (41) are fixedly connected with the 5th gear shaft (40h), the 5th gear shaft
The 5th gear (40c) is fixedly mounted on (40h),
Second electromagnetic clutch (42) drive end is fixedly connected with the 4th gear shaft (40g), is fixedly mounted on the 4th gear shaft (40g)
4th gear (40b), the driven end of the second electromagnetic clutch (42) are fixedly connected with the 6th gear shaft (40j), the 6th gear shaft
The 6th gear (40e) is fixedly mounted on (40j),
The second intermediate gear shaft (40i), the second intermediate gear shaft (40i) peace is fixedly mounted in double clutch transmission case (40) inwall
The second idler gear (40d) is filled,
4th gear (40b) is often engaged with the 3rd gear (40a)；Second idler gear (40d) is along its gear outer circumferential
Often engaged with the 5th gear (40c) and the 6th gear (40e),
First electromagnetic clutch (41) and the second electromagnetic clutch (42) are electrically connected with electrical control gear.
A kind of 3. electric automobile rubber belt type energy-accumulated electric switched machine device according to claim 2, it is characterised in that：
Second idler gear (40d) is fixedly connected with one end of ball-screw (20a), the other end of ball-screw (20a)
It is fixedly connected with the electromagnetic brake brake disc (30a) of electromagnetic brake (30).
A kind of 4. electric automobile rubber belt type energy-accumulated electric switched machine device according to claim 2, it is characterised in that：
Described gear (10) include gear drive tank shell (10d) and set first gear (10a) in the inner,
First idler gear (10b), second gear (10c),
First gear (10a) is fixedly mounted on motor output shaft (100A), and the first idler gear (10b) is fixedly mounted on tooth
Take turns on the first intermediate gear shaft (10f) in mechanism housing (10d), second gear (10c) is fixedly mounted on the 3rd gear shaft
(40f's) is upper,
First gear (10a) often engages with the first idler gear (10b), the first idler gear (10b) also with second gear (10c)
Often engagement.
A kind of 5. electric automobile rubber belt type energy-accumulated electric switched machine device according to claim 1, it is characterised in that：
Described electromagnetic brake (30) is electromagnetic power-off brake, i.e., when electromagnetic brake is powered, electromagnetic brake releases system
It is dynamic；When electromagnetic brake powers off, electromagnetic brake keeps braking.
A kind of 6. electric automobile rubber belt type energy-accumulated electric switched machine device according to claim 1, it is characterised in that：
Described elastic rubber band (20f) is made up of some slat gum bands, and the both ends of elastic rubber band (20f) are fixedly mounted respectively
In fixed plate (20g) and sliding panel (20c).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525960.9U CN206703972U (en) | 2017-05-12 | 2017-05-12 | A kind of electric automobile rubber belt type energy-accumulated electric switched machine device |
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| CN201720525960.9U CN206703972U (en) | 2017-05-12 | 2017-05-12 | A kind of electric automobile rubber belt type energy-accumulated electric switched machine device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628095A (en) * | 2021-01-26 | 2021-04-09 | 柳有根 | Elastic potential energy vehicle |
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2017
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628095A (en) * | 2021-01-26 | 2021-04-09 | 柳有根 | Elastic potential energy vehicle |
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