CN108248318A - A kind of electronic underbody seat with forepart damping device - Google Patents
A kind of electronic underbody seat with forepart damping device Download PDFInfo
- Publication number
- CN108248318A CN108248318A CN201810101038.6A CN201810101038A CN108248318A CN 108248318 A CN108248318 A CN 108248318A CN 201810101038 A CN201810101038 A CN 201810101038A CN 108248318 A CN108248318 A CN 108248318A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- forepart
- damper
- axle beam
- damping device
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 75
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 44
- 230000035939 shock Effects 0.000 claims abstract description 15
- 239000000725 suspension Substances 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002195 synergetic effect Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/001—Arrangements for attachment of dampers
- B60G13/003—Arrangements for attachment of dampers characterised by the mounting on the vehicle body or chassis of the damper unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
- B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
- B60G13/04—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally mechanically, e.g. having frictionally-engaging springs as damping elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/128—Damper mount on vehicle body or chassis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
This application discloses a kind of electronic underbody seats with forepart damping device, including pedestal, steering shaft, front-axle beam, damper, arch vibration damping sheet, decelerating motor, differential mechanism, controller, air suspension, shock sensor, the steering shaft is provided on the pedestal, handle is provided in the steering shaft, the air suspension is provided with beside the shaft, the back rest is provided with below the pedestal, the back rest is provided at both ends with rear wheel, and the back rest is provided with the differential mechanism.Advantageous effect is：The application is simple in structure, the two synergistic effect, good damping effect；Damper is arranged on pan frontward end, damper and vibration damping sheet are not connected with tire, installation and replacement are all more convenient, increase air suspension, make damping effect and driving effect more preferable, while beam is provided with below accumulator, extend the service life of battery, and thump intensity can be monitored, it is convenient preferably to drive.
Description
Technical field
This application involves damping of electric vehicles technical field, more particularly to a kind of electric vehicle bottom with forepart damping device
Seat.
Background technology
At present, electric vehicle has become a kind of vehicles of go off daily of people, when driving, due to road surface not
It is smooth so that electric vehicle easily jolts, and then influences the comfort level of driver's driving, and damping of electric vehicles device then absorbs electric vehicle
Vibrations caused by when Uneven road is steady.Electric vehicle in the market is usually equipped with damping spring in the both sides of tire, and these are electric
In place of the damper of motor-car comes with some shortcomings：Damping spring is installed in electric vehicle tyre both sides, installation is cumbersome, and damping
Effect is poor, and influence overall vehicle stablizes traveling and safe driving；Damping of electric vehicles device is typically mounted to fix tire
On stent, when electric vehicle needs replacing damper, need to replace after tire is removed, it is cumbersome, and accumulator
Easily by vibration influence, reduce the service life of device.
Invention content
The purpose of the application is that solve the above-mentioned problems and provides a kind of electric vehicle with forepart damping device
Pedestal.
The application is achieved through the following technical solutions above-mentioned purpose：
A kind of electronic underbody seat with forepart damping device, including pedestal, steering shaft, front-axle beam, damper, arch damping
Piece, decelerating motor, differential mechanism, controller, air suspension, shock sensor are provided with the steering shaft on the pedestal, described
Handle is provided in steering shaft, the air suspension is provided with beside the shaft, the back rest is provided with below the pedestal, it is described
The back rest is provided at both ends with rear wheel, and the back rest is provided with the differential mechanism, and the electricity that slows down is provided with beside the differential mechanism
Machine, the decelerating motor side are provided with the controller, and the controller side is provided with accumulator, the accumulator lower section
Beam is provided with, is provided with charger beside the accumulator, the charger side is provided with central sill, is set on the central sill
The arch vibration damping sheet is equipped with, described arch vibration damping sheet one end is provided with supporting rod, and described supporting rod one end is provided with front-axle beam, institute
It states and the damper is provided on front-axle beam, the shock sensor is provided with beside the damper.
In above structure, when in use, the controller connects the handlebar, after the switch on the handlebar is opened, institute
Stating controller controls the decelerating motor to start, and the startup of the decelerating motor drives the differential mechanism rotation, the differential mechanism
Rotation drive rear wheel rotation, then entire electric vehicle starts running, when vehicle drives to the ground of out-of-flatness, no
Ground grading is applied to the power of the front vehicle wheel so that wheel moves upwards, this upward power by wheel be applied to it is described before
Liang Shang, the power that the front-axle beam receives is applied on the damper and the arch vibration damping sheet, after the damper is by power, meeting
Compression shock absorption spring, so as to make the damper stretching motion, the damper is during stretching motion, the pressure between cavity
Difference forces damping fluid to generate damping force by damping hole or valve system, play the role of damping；The arch vibration damping sheet by
It can be deformed after pressure, the shape of the entire arch vibration damping sheet is made to tend towards stability, plays the role of damping；The shock sensor
Detect that signal can be passed to the controller by vibrations later, the controller controls the air suspension to drive the pedestal
It moves up, while absorbs vibrations, the beam can preferably protect the accumulator, extend making for the accumulator
Use the service life.
In order to further improve a kind of use function of electronic underbody seat with forepart damping device, the steering
Axis is nested on the pedestal, and the pedestal is bolted connection with the air suspension, the back rest and the pedestal
It is bolted connection.
In order to further improve a kind of use function of electronic underbody seat with forepart damping device, the back rest
It is bolted connection with the rear wheel, the back rest is bolted connection with the differential mechanism, the differential mechanism
It is connect with the decelerating motor by gear drive.
In order to further improve a kind of use function of electronic underbody seat with forepart damping device, the control
Device is fixed by screws on the pedestal, and the accumulator is fixed by screws on the pedestal, the pedestal with it is described
Charger is fixedly connected by screw, and the accumulator is fixedly connected with the beam by screw.
It is described in order to further improve a kind of use function of electronic underbody seat with forepart damping device
Central sill is bolted connection with the pedestal, and the central sill is bolted connection with the arch vibration damping sheet, described
Central sill is bolted connection with the supporting rod.
In order to further improve a kind of use function of electronic underbody seat with forepart damping device, the front-axle beam
It is bolted connection with the supporting rod, the arch vibration damping sheet is bolted to connection with the front-axle beam, the shake
Dynamic sensor is fixed by screws on the front-axle beam, the arch vibration damping sheet altogether there are two.
In order to further improve a kind of use function of electronic underbody seat with forepart damping device, the damping
Device is bolted on the pedestal, and the damper is bolted to connection with the front-axle beam, the front vehicle wheel with
The front-axle beam is bolted.
The advantageous effect of the application is：The application is simple in structure, the two synergistic effect, good damping effect；Damper is set
It puts in pan frontward end, damper and vibration damping sheet are not connected with tire, and installation and replacement are all more convenient, increase air and hang
It hangs, makes damping effect and driving effect more preferable, while beam is provided with below accumulator, extend the service life of battery,
And thump intensity can be monitored, it is convenient preferably to drive.
Description of the drawings
Fig. 1 is a kind of front view of herein described electronic underbody seat with forepart damping device；
Fig. 2 is a kind of vertical view of herein described electronic underbody seat with forepart damping device；
Fig. 3 is a kind of right view of herein described electronic underbody seat with forepart damping device；
Fig. 4 is a kind of accumulator structure figure of herein described electronic underbody seat with forepart damping device.
The reference numerals are as follows：
1st, pedestal；2nd, steering shaft；3rd, front-axle beam；4th, damper；5th, front vehicle wheel；6th, supporting rod；7th, arch vibration damping sheet；8th, in
Beam；9th, charger；10th, the back rest；11st, decelerating motor；12nd, differential mechanism；13rd, accumulator；14th, rear wheel；15th, controller；16th, it is empty
Gas is hung；17 handles；18th, shock sensor；19th, beam.
Specific embodiment
The application is described further below in conjunction with the accompanying drawings：
As Figure 1-Figure 4, a kind of electronic underbody seat with forepart damping device, including pedestal 1, steering shaft 2, front-axle beam
3rd, damper 4, arch vibration damping sheet 7, decelerating motor 11, differential mechanism 12, controller 15, air suspension 16, shock sensor 18, bottom
Steering shaft 2 is provided on seat 1, pedestal 1 is used for installing component, and steering shaft 2 is used for wheel steering, handle is provided in steering shaft 2
17, handle 17 is used for control direction, and air suspension 16 is provided with beside shaft, and air suspension 16 shakes and improves for absorbing
Driving comfort, 1 lower section of pedestal are provided with the back rest 10, and the back rest 10 is used for bogey, and the back rest 10 is provided at both ends with rear wheel 14,
Rear wheel 14 moves for electric vehicle, and the back rest 10 is provided with differential mechanism 12, and differential mechanism 12 moves for regulating device, differential mechanism 12
Side is provided with decelerating motor 11, and for generating power, 11 side of decelerating motor is provided with controller 15, controls decelerating motor 11
Device 15 runs for control device, and 15 side of controller is provided with accumulator 13, and accumulator 13 is used to provide electricity, accumulator 13
Lower section is provided with beam 19, and beam 19 absorbs vibrations protection accumulator 13 for reducing, and 13 side of accumulator, which is provided with, to be filled
Electric appliance 9, charger 9 charge for battery, and 9 side of charger is provided with central sill 8, and central sill 8 is used for load bearing component, is set on central sill 8
Arch vibration damping sheet 7 is equipped with, arch vibration damping sheet 7 reduces vibrations for absorbing, and 7 one end of arch vibration damping sheet is provided with supporting rod 6, supports
Bar 6 is used to support pedestal 1, and 6 one end of supporting rod is provided with front-axle beam 3, and front-axle beam 3 is used for load bearing component, damper is provided on front-axle beam 3
4, damper 4, which is used to absorb, reduces vibrations, and 4 side of damper is provided with shock sensor 18, and shock sensor 18 is used to monitor
Vibrations.
In above structure, when in use, controller 15 connects handlebar, and after the switch on handlebar is opened, controller 15 controls
Decelerating motor 11 starts, and the startup of decelerating motor 11 drives differential mechanism 12 to rotate, and the rotation of differential mechanism 12 drives 14 turns of rear wheel
Dynamic, then entire electric vehicle starts running, when vehicle drives to the ground of out-of-flatness, out-of-flatness ground is applied to front vehicle wheel 5
Power wheel is moved upwards, this upward power is applied to by wheel on front-axle beam 3, and the power that front-axle beam 3 receives is applied to and subtracts
It shakes on device 4 and arch vibration damping sheet 7, after damper 4 is by power, meeting compression shock absorption spring so as to make 4 stretching motion of damper, subtracts
Device 4 is shaken during stretching motion, the pressure difference between cavity forces damping fluid by damping hole or valve system, generates damping force,
Play the role of damping；Arch vibration damping sheet 7 can deform after being under pressure, and the shape of entire arch vibration damping sheet 7 is made to tend towards stability, and rise
To the effect of damping；Signal can be passed to controller 15 by shock sensor 18 after detecting vibrations, and controller 15 controls sky
16 drive pedestal 1 of gas suspension moves up, while absorb vibrations, and beam 19 can preferably protect accumulator 13, extend
The service life of accumulator 13.
In order to further improve a kind of use function of the electronic underbody seat 1 with forepart damping device, steering shaft 2 is nested
On pedestal 1, pedestal 1 is bolted connection with air suspension 16, and the back rest 10 is bolted connection with pedestal 1, after
Beam 10 is bolted connection with rear wheel 14, and the back rest 10 is bolted connection with differential mechanism 12, and differential mechanism 12 is with subtracting
Speed motor 11 is connected by gear drive, and controller 15 is fixed by screws on pedestal 1, and accumulator 13 is fixed by screws in
On pedestal 1, pedestal 1 is fixedly connected with charger 9 by screw, and accumulator 13 is fixedly connected with beam 19 by screw, in
Beam 8 is bolted connection with pedestal 1, and central sill 8 is bolted connection with arch vibration damping sheet 7, central sill 8 and supporting rod 6
It is bolted connection, front-axle beam 3 is bolted connection with supporting rod 6, and arch vibration damping sheet 7 is consolidated with front-axle beam 3 by bolt
Fixed connection, shock sensor 18 are fixed by screws on front-axle beam 3, arch vibration damping sheet 7 altogether there are two, damper 4 passes through bolt
It is fixed on pedestal 1, damper 4 is bolted to connection with front-axle beam 3, and front vehicle wheel 5 is bolted with front-axle beam 3.
The basic principle, main feature and advantage of the application has been shown and described above.The technical staff of the industry should
Understand, the application is not restricted to the described embodiments, and the above embodiments and description only describe the originals of the application
Reason, under the premise of the application spirit and scope are not departed from, the application also has various changes and modifications, these changes and improvements
It both falls in the range of claimed the application.
Claims (7)
1. a kind of electronic underbody seat with forepart damping device, it is characterised in that：Including pedestal (1), steering shaft (2), front-axle beam
(3), damper (4), arch vibration damping sheet (7), decelerating motor (11), differential mechanism (12), controller (15), air suspension (16),
Shock sensor (18) is provided with the steering shaft (2) on the pedestal (1), handle is provided on the steering shaft (2)
(17), the air suspension (16) is provided with beside the shaft, the back rest (10) is provided with below the pedestal (1), after described
Beam (10) is provided at both ends with rear wheel (14), and the back rest (10) is provided with the differential mechanism (12), and the differential mechanism (12) is other
While being provided with the decelerating motor (11), the controller (15), the controller are provided with beside the decelerating motor (11)
(15) side is provided with accumulator (13), and beam (19) is provided with below the accumulator (13), and the accumulator (13) is other
While being provided with charger (9), charger (9) side is provided with central sill (8), and the arch is provided on the central sill (8)
Vibration damping sheet (7), described arch vibration damping sheet (7) one end are provided with supporting rod (6), and described supporting rod (6) one end is provided with front-axle beam
(3), the damper (4) is provided on the front-axle beam (3), the shock sensor is provided with beside the damper (4)
(18)。
2. a kind of electronic underbody seat (1) with forepart damping device according to claim 1, it is characterised in that：It is described
Steering shaft (2) is nested on the pedestal (1), and the pedestal (1) is bolted connection with the air suspension (16), institute
The back rest (10) is stated to be bolted connection with the pedestal (1).
3. a kind of electronic underbody seat (1) with forepart damping device according to claim 1, it is characterised in that：It is described
The back rest (10) is bolted connection with the rear wheel (14), and the back rest (10) passes through bolt with the differential mechanism (12)
It is fastenedly connected, the differential mechanism (12) is connect with the decelerating motor (11) by gear drive.
4. a kind of electronic underbody seat (1) with forepart damping device according to claim 1, it is characterised in that：It is described
Controller (15) is fixed by screws on the pedestal (1), and the accumulator (13) is fixed by screws in the pedestal (1)
On, the pedestal (1) is fixedly connected with the charger (9) by screw, the accumulator (13) and the beam (19)
It is fixedly connected by screw.
5. a kind of electronic underbody seat (1) with forepart damping device according to claim 1, it is characterised in that：It is described
The central sill (8) is bolted connection with the pedestal (1), and the central sill (8) passes through spiral shell with the arch vibration damping sheet (7)
Bolt is fastenedly connected, and the central sill (8) is bolted connection with the supporting rod (6).
6. a kind of electronic underbody seat (1) with forepart damping device according to claim 1, it is characterised in that：It is described
Front-axle beam (3) is bolted connection with the supporting rod (6), and the arch vibration damping sheet (7) passes through bolt with the front-axle beam (3)
It is fixedly connected, the shock sensor (18) is fixed by screws on the front-axle beam (3), and the arch vibration damping sheet (7) is shared
Two.
7. a kind of electronic underbody seat (1) with forepart damping device according to claim 1, it is characterised in that：It is described
Damper (4) is bolted on the pedestal (1), the damper (4) and the front-axle beam (3) company of being bolted
It connects, the front vehicle wheel (5) is bolted with the front-axle beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810101038.6A CN108248318A (en) | 2018-01-31 | 2018-01-31 | A kind of electronic underbody seat with forepart damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810101038.6A CN108248318A (en) | 2018-01-31 | 2018-01-31 | A kind of electronic underbody seat with forepart damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108248318A true CN108248318A (en) | 2018-07-06 |
Family
ID=62743591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810101038.6A Pending CN108248318A (en) | 2018-01-31 | 2018-01-31 | A kind of electronic underbody seat with forepart damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108248318A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835645A (en) * | 2016-04-26 | 2016-08-10 | 河南华达万通电动车有限公司 | Electric vehicle base provided with front damping devices |
| CN107323584A (en) * | 2017-08-11 | 2017-11-07 | 徐州苏彭车辆科技有限公司 | Electronic underbody seat with anterior damping device |
| CN208247891U (en) * | 2018-01-31 | 2018-12-18 | 浙江杭派电动车有限公司 | A kind of electronic underbody seat with front damping device |
-
2018
- 2018-01-31 CN CN201810101038.6A patent/CN108248318A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835645A (en) * | 2016-04-26 | 2016-08-10 | 河南华达万通电动车有限公司 | Electric vehicle base provided with front damping devices |
| CN107323584A (en) * | 2017-08-11 | 2017-11-07 | 徐州苏彭车辆科技有限公司 | Electronic underbody seat with anterior damping device |
| CN208247891U (en) * | 2018-01-31 | 2018-12-18 | 浙江杭派电动车有限公司 | A kind of electronic underbody seat with front damping device |
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