CN106515963B - Electric vehicle - Google Patents
Electric vehicle Download PDFInfo
- Publication number
- CN106515963B CN106515963B CN201611103995.XA CN201611103995A CN106515963B CN 106515963 B CN106515963 B CN 106515963B CN 201611103995 A CN201611103995 A CN 201611103995A CN 106515963 B CN106515963 B CN 106515963B
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- Prior art keywords
- seat cushion
- ball
- master control
- steering
- electric vehicle
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- 238000001514 detection method Methods 0.000 claims abstract description 73
- 230000000694 effects Effects 0.000 claims abstract description 23
- 230000033001 locomotion Effects 0.000 claims abstract description 20
- 230000005484 gravity Effects 0.000 claims description 35
- 230000005611 electricity Effects 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001133 acceleration Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 208000031648 Body Weight Changes Diseases 0.000 description 1
- 230000004579 body weight change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/005—Steering pivot axis arranged within the wheel, e.g. for a hub center steering arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M7/00—Motorcycles characterised by position of motor or engine
- B62M7/12—Motorcycles characterised by position of motor or engine with the engine beside or within the driven wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2202/00—Motorised scooters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The present invention provides a kind of electric vehicles, including car body, wheel, seat, battery modules, master control borad, motor, attitude detection module, wheel includes front wheel and rear wheel, front wheel is installed in front of car body, rear wheel is installed on car body rear, battery modules are used for motor, master control borad and attitude detection module are powered, motor is for driving wheel, seat includes seat main body and seat cushion, attitude detection module is used to detect the pitch movement of seat cushion, the data that attitude detection module will test are transferred to the master control borad, master control borad travels electric vehicle forward or reverse according to the data control motor received, the electric vehicle further includes control steering without handle steering mechanism.The beneficial effects of the present invention are: the activity of electric vehicle of the invention by seat cushion, to control the advance and retrogressing of electric vehicle, control flexibly, and is turned to by no handle mechanism, liberates the both hands of user, very useful, the popularization and application of value.
Description
Technical field
The present invention relates to new energy vehicle technical field more particularly to electric vehicles.
Background technique
With the development of science and technology the development of society, electric vehicle is as a kind of new energy green product and by people
Like, but the driving method of current electric vehicle is not flexible, is unable to satisfy the demand of user.
Summary of the invention
The present invention provides a kind of electric vehicles, including car body, wheel, seat, battery modules, master control borad, motor, posture to examine
Module is surveyed, the wheel includes front wheel and rear wheel, and the front wheel is installed in front of the car body, the rear
Wheel is installed on the car body rear, and the battery modules are for supplying the motor, master control borad, attitude detection module
Electricity, the motor is for driving the wheel, and the seat includes seat main body and seat cushion, and the seat main body is mounted on described
On car body, the seat cushion be mounted on the seat main body and the seat cushion can the carry out activity on the seat main body, institute
It states attitude detection module to be connected with the master control borad, the attitude detection module is used to detect the activity condition of the seat cushion, institute
The data that stating attitude detection module will test are transferred to the master control borad, and the master control borad controls institute according to the data received
That states motor travels electric vehicle forward or reverse, which further includes control steering without handle steering mechanism.
As a further improvement of the present invention, the attitude detection module includes posture circuit board, the posture circuit board
It is provided with gyroscope, the posture circuit board is installed together with the seat cushion, the posture circuit board and the master control borad phase
Even, the data that the posture circuit board will test are transferred to the master control borad.
As a further improvement of the present invention, the attitude detection module includes potentiometer, and the potentiometer is equipped with stroke
Plectrum, the movement that the stroke plectrum can be synchronized according to the activity of the seat cushion, so that potentiometer parameter is obtained, it is described
Potentiometer is connected with the master control borad, and the potentiometer parameter evidence that the potentiometer will test is transferred to the master control borad, institute
State master control borad motor according to the potentiometer state modulator received forward or reverse.
As a further improvement of the present invention, the potentiometer is one, the stroke plectrum and the seat of the potentiometer
Pad is connected, and moves the stroke plectrum by the activity of the seat cushion.
As a further improvement of the present invention, the potentiometer is two, respectively the first potentiometer and the second potentiometer,
The electric vehicle further includes the first elastic component, the second elastic component, and first elastic component supports the stroke of first potentiometer to dial
The stroke plectrum of piece, first potentiometer is connected with the seat cushion, thus the first electricity described in when making the seat cushion front end activity
The stroke plectrum of position device moves down；Second elastic component supports the stroke plectrum of second potentiometer, second electricity
The stroke plectrum of position device is connected with the seat cushion, so that the stroke of the second potentiometer described in when making the seat cushion rear end activity is dialled
Piece moves down；The master control borad is connected with first potentiometer and second potentiometer respectively.
As a further improvement of the present invention, the attitude detection module includes two for detecting the gravity of gravity center of human body
Sensor, two gravity sensors are located at seat cushion center two sides, two gravity sensors and the master
It controls plate to be connected, the data that two gravity sensors will test are transferred to the master control borad.
As a further improvement of the present invention, the no handle steering mechanism include rotatable parts, turn to foot handle, described turn
Dynamic component one end is connected with the car body, and the rotatable parts other end is connected with the wheel, the steering foot handle with it is described
Rotatable parts fit through mechanical mode and control the wheel steering.
As a further improvement of the present invention, the rotatable parts include ball upper cover, the first ball, ball lower cover, connect
Extension bar, front fork, fixation member, the front fork include front fork connection sheet, and the ball upper cover is equipped with upper cover via hole, ball upper cover
Slot, the ball lower cover inside are equipped with lower cover via hole, lower cover ball grooves, and the front fork is equipped with front fork via hole, the ball lower cover
It being fixed together with the front fork, the connecting rod penetrates the upper cover via hole, the lower cover via hole and the front fork via hole,
Described connecting rod one end is connected with the car body, and the connecting rod other end in the front fork via hole after stretching out, the fixation
Component is fixed on the connecting rod other end, and the front fork is made to be able to carry out rotation, and the ball upper cover is fixed with the car body
Together, cover slot is snapped together with the lower cover ball grooves on the ball, and first ball is located at the ball upper cover
In slot and the lower cover ball grooves, the front wheel is one, the central axis of the front fork connection sheet and the front wheel
It is connected, the steering foot is on the central axis for being mounted on the front wheel or being mounted on the front fork.
As a further improvement of the present invention, the motor is located at the front wheel, the front fork connection sheet with
The stator axis of the motor is connected, and the steering foot is in the stator axis for being mounted on the motor or being mounted on the front fork
On, the rear wheel is two, and two rear wheels are mounted on the car body rear, a front wheel by shaft
Triangular pitch is formed with two rear wheels.
As a further improvement of the present invention, which further includes the second ball, upper end cover, lower cover, the front fork
The fixed upper end cover in bottom, the upper end cover are equipped with upper end cover slot and upper end cover via hole, and the lower cover is equipped with lower end cover slot
With lower cover via hole, the connecting rod pass through the upper end cover via hole and the lower cover via hole, the upper end cover and it is described under
End cap snaps together, and second ball is located in the upper end cover slot and the lower end cover slot, the upper end cover and described
Lower cover is between the fixation member and the front fork bottom.
As a further improvement of the present invention, which includes seat cushion shaft, seat cushion return springs, the seat cushion packet
The runing rest for including seat body and being mounted below the seat body, the seat main body are equipped with shaft hole, the seat
Pad shaft is embedded in the shaft hole and the seat cushion shaft can rotate in the shaft hole, the runing rest installation
In the seat cushion shaft, the seat cushion return springs include the first seat cushion return springs and the second seat cushion Flexible Reset
Part, described first seat cushion return springs one end and the runing rest end thereof contacts, the first seat cushion return springs are another
One end is contacted with the seat main body, described second seat cushion return springs one end and another end in contact of the runing rest, institute
The second seat cushion return springs other end is stated to contact with the seat main body.
As a further improvement of the present invention, which further includes bearing, and the bearing is embedded in the shaft hole, institute
It states seat cushion shaft and is embedded in the Bearing inner.
As a further improvement of the present invention, the no handle steering mechanism includes turning to attitude detection module, turning to control
Molding block, the seat cushion can also be moved on the seat main body, and the battery modules are to the steering attitude detection
Module is powered, and the steering attitude detection module is connected with the master control borad, the master control borad and the course changing control mould
Block is connected, and the motion conditions for turning to attitude detection module and being used to detect the seat cushion, the steering attitude detection module will
The data detected are transferred to the master control borad, and the master control borad sends instructions to the course changing control according to the data received
Module, so that course changing control module be made to control the rotation of the wheel, the movement of the seat cushion and the activity of the seat cushion are used
Be different manner of execution.
As a further improvement of the present invention, the course changing control module includes course changing control plate, course changing control motor, turns
To axis, the battery modules are powered the course changing control plate and course changing control motor, the course changing control motor and institute
Steering shaft is stated to be connected, by the rotation of steering shaft described in course changing control motor driven, the steering shaft is mounted on the wheel,
The course changing control plate is connected with the master control borad, and the course changing control plate receives the instruction of the master control borad, the steering control
Making sheet is connected with the course changing control motor, and the course changing control plate controls the course changing control motor according to the instruction received
Forward or reverse, so that the steering of the steering shaft be driven to realize wheel steering.
As a further improvement of the present invention, the course changing control module includes motor control panel, two steering motors, institute
It states battery modules to be powered motor control panel and two steering motors, the wheel is at least three, two of them wheel
Arranged in parallel, the wheel parallel with two is connected two steering motors respectively, and the motor control panel is connected with the master control borad,
The motor control panel receives the instruction of the master control borad, and the motor control panel is connected with two steering motors, described
Motor control panel controls the rotation direction and revolving speed of two steering motors according to the instruction received respectively, to make two
Parallel wheel carries out cooperation and realizes steering.
As a further improvement of the present invention, the data that the attitude detection module will test are transferred to the master control
Plate, the master control borad make motor control panel control two steering motors according to the data-driven motor control panel received, thus
So that two wheels arranged in parallel is synchronized rotation, realizes the advance and retrogressing of electric vehicle.
As a further improvement of the present invention, the steering attitude detection module includes turning to posture circuit board, and described turn
Posture circuit board is provided with gyroscope, the steering posture circuit board is installed together with the seat cushion, the steering posture
Circuit board is connected with the master control borad, and the data that the steering posture circuit board will test are transferred to the master control borad.
As a further improvement of the present invention, the steering attitude detection module includes potential part, the potential part
Equipped with stroke pulling part, the movement that the stroke pulling part can be synchronized according to the movement of the seat cushion, to obtain current potential portion
Part parameter, the potential part are connected with the master control borad, and the potential part parameter that the potential part will test is according to biography
It is defeated by the master control borad, the master control borad sends instructions to the course changing control module according to the potential part parameter received,
To make course changing control module control the rotation of the wheel.
As a further improvement of the present invention, the potential part is one, the stroke pulling part of the potential part and institute
It states seat cushion to be connected, moves the stroke pulling part by the movement of the seat cushion.
As a further improvement of the present invention, the potential part is two, respectively the first potential part and the second electricity
Position component, the electric vehicle further include third elastic component, the 4th elastic component, and the third elastic component supports first potential part
Stroke pulling part, the stroke pulling part of first potential part is connected with the seat cushion, thus when moving the seat cushion side
The stroke pulling part of first potential part moves down；4th elastic component supports the stroke of second potential part to dial
The stroke pulling part of part, second potential part is connected with the seat cushion, thus the described in when moving the seat cushion other side
The stroke pulling part of two potential parts moves down；The master control borad respectively with first potential part and second current potential portion
Part is connected.
As a further improvement of the present invention, the steering attitude detection module includes two for detecting gravity center of human body's
Gravity sensor, two gravity sensors are located at seat cushion center two sides, two gravity sensors and institute
It states master control borad to be connected, the data that two gravity sensors will test are transferred to the master control borad.
As a further improvement of the present invention, which includes ball axis, seat cushion return elastic component, and the ball axis is mounted on
On the seat main body, the seat cushion includes seat body and the runing rest that is mounted below the seat body, described
Runing rest bottom is equipped with snap finger, and the ball axis is embedded in the snap finger, and the snap finger can carry out on the ball axis
Lower left-right rotation, described seat cushion return elastic component one end are contacted with the runing rest, the seat cushion return elastic component other end
It is contacted with the seat main body.
As a further improvement of the present invention, two parallel wheels are rear wheel, and front wheel is a wheel, should
Electric vehicle further includes ball upper cover, the first ball, ball lower cover, connecting rod, front fork, fixation member, and the front fork includes front fork
Connection sheet, the ball upper cover are equipped with lower cover via hole, lower cover equipped with cover slot on upper cover via hole, ball, the ball lower cover inside
Ball grooves, the front fork are equipped with front fork via hole, and the ball lower cover is fixed together with the front fork, and the connecting rod penetrates institute
Upper cover via hole, the lower cover via hole and the front fork via hole are stated, described connecting rod one end is connected with the car body, the connection
For the bar other end after stretching out in the front fork via hole, the fixation member is fixed on the connecting rod other end, makes the front fork
It is able to carry out rotation, the ball upper cover is fixed together with the car body, cover slot and the lower cover ball grooves on the ball
It snaps together, first ball is located on the ball in cover slot and the lower cover ball grooves, and the front wheel is one
A, the front fork connection sheet is connected with the central axis of the front wheel, and the steering foot is being mounted on the front wheel
On central axis or it is mounted on the front fork；The electric vehicle further includes the second ball, upper end cover, lower cover, the front fork bottom
The fixed upper end cover in portion, the upper end cover are equipped with upper end cover slot and upper end cover via hole, the lower cover be equipped with lower end cover slot and
Lower cover via hole, the connecting rod pass through the upper end cover via hole and the lower cover via hole, the upper end cover and the lower end
Cover buckle is combined, and second ball is located in the upper end cover slot and the lower end cover slot, the upper end cover and it is described under
End cap is between the fixation member and the front fork bottom.
As a further improvement of the present invention, the car body includes fore-stock and after-poppet, fore-stock installation front
Wheel, the rear frame install rear wheel, installing front support and after-poppet, and the preceding branch respectively on the seat main body
Frame and the after-poppet can be unfolded or fold on seat main body.
As a further improvement of the present invention, the fore-stock is mounted on the seat main body by fore-stock fixing axle
On, and the fore-stock can rotate on the seat main body；The after-poppet is mounted on described by after-poppet fixing axle
On seat main body, and the after-poppet can rotate on the seat main body；The fore-stock and/or the after-poppet are equipped with
Cavity, the battery modules and the master control borad are set in the cavity.
The beneficial effects of the present invention are: electric vehicle of the invention by seat cushion activity, thus control electric vehicle advance and
It retreats, control flexibly, and is turned to by no handle mechanism, liberates the both hands of user, very useful, the popularization of value is answered
With.
Detailed description of the invention
Fig. 1 is the present invention by turning to foot the electric vehicle decomposition texture schematic diagram turned to；
Fig. 2 is the electric vehicle decomposition texture schematic diagram that the present invention is turned to by posture；
Fig. 3 is electric vehicle structure schematic diagram of the invention；
Fig. 4 is the structural schematic diagram that electric vehicle of the invention folds.
Specific embodiment
The invention discloses a kind of electric vehicles, including car body, wheel, seat 10, battery modules 1, master control borad 2, motor (figure
In do not show), attitude detection module, the wheel includes front wheel 3 and rear wheel 4, and the front wheel 3 is installed on described
In front of car body, the rear wheel 4 is installed on the car body rear, the battery modules 1 be used for the motor, master control borad 2,
Attitude detection module is powered, and for the motor for driving the wheel, the seat 10 includes seat main body 11 and seat cushion
12, the seat main body 11 is installed on the car body, and the seat cushion 12 is mounted on the seat main body 11 and the seat cushion
12 can the carry out activity on the seat main body 11, the attitude detection module is connected with the master control borad 2, the posture inspection
The activity condition that module is used to detect the seat cushion 12 is surveyed, the data that the attitude detection module will test are transferred to the master
Plate 2 is controlled, the master control borad 2 controls the motor forward or reverse according to the data received, which further includes control
Turn to without handle steering mechanism.
The activity of seat cushion 12 in the present invention includes: that the pitch rotation of seat cushion 12, seat cushion 12 slide back and forth.
Of the invention referring to without handle steering mechanism not can be achieved with the mechanism turned to by handle, to liberate user's
Both hands.
Attitude detection module and master control borad 2 can integrate together, and certain attitude detection module and master control borad 2 are also possible to
Individual device, the two are connected by data line.
As one embodiment of attitude detection module, the attitude detection module includes posture circuit board 5, the appearance
State circuit board 5 is provided with gyroscope, and the posture circuit board 5 is installed together with the seat cushion 12, the posture circuit board 5 with
The master control borad 2 is connected, and the data that the posture circuit board 5 will test are transferred to the master control borad 2.Posture circuit board 5 with
It includes either posture circuit board 5 and master control together with posture circuit board 5 can integrate with master control borad 2 that the master control borad 2, which is connected,
Plate 2 is separated device, and the two is connected by data line.
When work, after pressing power switch booting, electric vehicle is in standby, and takes seat 10, and press seat 10
Front key, electric vehicle are in riding condition.When electric vehicle is in riding condition, reached by the back-and-forth motion of centre of body weight
Change the tilt angle that seat cushion 12 sinks or faces upward, to change 5 horizontal position of posture circuit board for being fixed on 12 lower section of seat cushion
(attitude detection), posture circuit board 5 transfer data to master control borad 2 after passing through operation, and corresponding driving motor is being just again for master control borad 2
Turn, reversion, to realize advance, retrogressing, acceleration and brake.Advance, retreat, accelerate and brake specific working principle are as follows: when
When seat cushion 12 sinks forward, then driving motor is rotated clockwise (advance) to master control borad 2；It is main when seat cushion 12 is faced upward forward
Then driving motor rotates counterclockwise (retrogressing) to control plate 2；During advance, seat cushion 12 long-time (0.5 second or other parameters
Value) when sinking forward, riding speed can then accelerate forward；Sinking angle is bigger, and acceleration is bigger；During advance, seat cushion 12
When sinking forward, and restoring horizontal at once, riding speed is then remained unchanged；During advance, 12 long-time (0.5 of seat cushion
Second or other parameters value) forward upper suppression when, master control borad 2 can driving motor rotate counterclockwise, since motor is in clockwise
In the rotary course of direction, so having the effect of braking (brake) at this time, if continuing to keep presses down on seat cushion 12, motor can be converted
To rotating counterclockwise (retrogressing)；The angle of upper suppression is bigger, and the power that motor rotates counterclockwise is then stronger, and brake is got over
Anxious, the speed of reverse conversion is then faster；During advance, seat cushion 12 forward on press down, and when restoring horizontal at once, speed of riding
Degree then remains unchanged；Accelerate or the process of brake is even acceleration or even deceleration；Master control borad 2 exports brake signal control row simultaneously
Car light taillight light on and off.
As second embodiment of attitude detection module, the attitude detection module includes potentiometer, the potentiometer
Equipped with stroke plectrum, the stroke plectrum can be moved up and down according to what the activity of the seat cushion 12 synchronized, to obtain
Potentiometer parameter, the potentiometer are connected with the master control borad 2, and the potentiometer parameter that the potentiometer will test is according to transmission
To the master control borad 2, the motor according to the potentiometer state modulator received of master control borad 2 is forward or reverse.Also
It is to say, the posture circuit board 5 for being equipped with gyroscope, second embodiment of attitude detection module can be replaced by potentiometer
It is identical as the working principle of advance, retrogressing, acceleration and brake of one embodiment of attitude detection module.
As one embodiment of potentiometer, the potentiometer be one, the stroke plectrum of the potentiometer with it is described
Seat cushion 12 is connected, and moves up and down the stroke plectrum by the activity of the seat cushion 12.For example, being ridden when electric vehicle is in
When row state, due to the sinking or upper suppression of seat cushion 12, stroke paddle will move up and down (attitude detection), to make potentiometer parameter
It changes, master control borad 2 is by detection potentiometer parameter, and corresponding driving motor is clockwise or counterclockwise；Because only that
One potentiometer, so stroke plectrum is in the middle position (origin position) of potentiometer when seat cushion 12 is in a horizontal position,
When seat cushion 12 sinks, stroke plectrum is located at below origin position, so that master control borad 2 is controlled motor and rotates forward to be advanced and added
Speed, when seat cushion 12 is faced upward, stroke plectrum is located above origin position, and master control borad 2 is made to control motor reversal to be retreated
And brake.
As second embodiment of potentiometer, the potentiometer is two, respectively the first potentiometer and the second current potential
Device, the electric vehicle further include the first elastic component, the second elastic component, and first elastic component supports the stroke of first potentiometer
Plectrum, the stroke plectrum of first potentiometer are connected with the seat cushion 12, thus described in when pushing 12 front end of seat cushion
The stroke plectrum of first potentiometer moves down；Second elastic component supports the stroke plectrum of second potentiometer, described
The stroke plectrum of second potentiometer is connected with the seat cushion 12, thus the second current potential described in when pushing 12 rear end of seat cushion
The stroke plectrum of device moves down；The master control borad 2 is connected with first potentiometer and second potentiometer respectively.Work as seat
When padding the sinking of 12 front ends, the stroke plectrum of the first potentiometer is moved down, and so that master control borad 2 is controlled motor and is rotated forward to advance
And accelerate, and make the stroke plectrum of the first potentiometer carry out moving up reset by the first elastic component；When 12 rear end of seat cushion
When pushing, the stroke plectrum of the second potentiometer is moved down, and makes the control motor reversal of master control borad 2 to be retreated and be braked,
And the stroke plectrum of the second potentiometer is set to carry out moving up reset by the second elastic component.
As the third embodiment of attitude detection module, the attitude detection module includes two for detecting human body weight
The gravity sensor of the heart, two gravity sensors are located at seat cushion center two sides, two gravity sensors
It is connected with the master control borad, the data that two gravity sensors will test are transferred to the master control borad 2；It is passed by gravity
Sensor detects gravity center of human body, for example, gravity center of human body is forward, then a gravity sensor will test gravity center of human body forward, simultaneously
The data that will test are transferred to master control borad 2, when gravity center of human body backward when, then another gravity sensor will test human body
Center of gravity is backward and the data that will test are transferred to master control borad 2, to realize the detection of human body attitude.
As shown in Fig. 1,3,4, as one embodiment of no handle steering mechanism, the no handle steering mechanism includes
Rotatable parts turn to foot 6, and described rotatable parts one end is connected with the car body, the rotatable parts other end and the vehicle
Wheel 3 is connected, and the steering foot fits through mechanical mode with the rotatable parts 6 and controls the wheel steering.
The rotatable parts include ball upper cover 71, the first ball 72, ball lower cover 73, connecting rod 74, front fork 75, fix
Component, the front fork 75 include front fork connection sheet 751, and the ball upper cover 71 is equipped with cover slot on upper cover via hole, ball, the rolling
Lower cover via hole, lower cover ball grooves are equipped with inside pearl lower cover 73, the front fork 75 is equipped with front fork via hole 753, the ball lower cover 73
It is fixed together with the front fork 75, the connecting rod 74 penetrates the upper cover via hole, the lower cover via hole and the front fork mistake
Hole 753, described 74 one end of connecting rod are connected with the car body, and 74 other end of connecting rod is stretched from the front fork via hole 753
After out, the fixation member is fixed on 74 other end of connecting rod, and the front fork 75 is made to be able to carry out rotation, on the ball
Lid 71 is fixed together with the car body, and cover slot is snapped together with the lower cover ball grooves on the ball, first rolling
Pearl 72 is located on the ball in cover slot and the lower cover ball grooves, to realize rotation；In the present invention, 3 He of front wheel
The quantity of rear wheel 4, which can according to need, to be selected, and the arrangement mode of front wheel 3 and rear wheel 4 can also basis
It needs to be arranged；In the present embodiment, the front wheel 3 is one, the front fork connection sheet 751 and the front wheel
3 central axis is connected, and the steering foot is on the central axis that 6 are mounted on the front wheel 3 or being mounted on the front fork 75
On.
Fixation member is fixture nut 76.
The preferred embodiment of one embodiment as no handle steering mechanism, the motor are located at the front wheel
Inside 3, the front fork connection sheet 751 is connected with the stator axis 7 of the motor, and the steering foot is mounted on the motor 6
It in stator axis 7 or is mounted on the front fork 75, the rear wheel 4 is two, and two rear wheels 4 pass through shaft
8 are mounted on the car body rear, and a front wheel 3 and two rear wheels 4 form triangular pitch.
The electric vehicle further includes the second ball 754, upper end cover, lower cover 755, the fixed upper end in 75 bottom of front fork
Lid, the upper end cover are equipped with upper end cover slot and upper end cover via hole, and the lower cover 755 is equipped with lower end cover slot and lower cover via hole,
The connecting rod 74 passes through the upper end cover via hole and the lower cover via hole, and the upper end cover and the lower cover 755 fasten
Together, second ball 754 is located in the upper end cover slot and the lower end cover slot, the upper end cover and the lower cover
755 between 75 bottom of the fixture nut 76 and the front fork；Pass through 754 shape of upper end cover, lower cover 755 and the second ball
The abrasion of front fork 75 bottom and fixture nut 76 is prevented by bearing when front fork 75 is rotated at bearing.
The electric vehicle includes seat cushion shaft 13, seat cushion return springs, the seat cushion 12 include seat body 121 and
It is mounted on the runing rest 122 of 121 lower section of seat body, the seat main body 11 is equipped with shaft hole 110, and the seat cushion turns
Axis 13 is embedded in the shaft hole 110 and the seat cushion shaft 13 can rotate in the shaft hole 110, the rotation branch
Frame 122 is mounted in the seat cushion shaft 13, and the seat cushion return springs include the first seat cushion return springs 14 and second
Seat cushion return springs 15, described first seat cushion return springs, 14 one end and 122 end thereof contacts of runing rest, described the
One seat cushion return springs, 14 other end is contacted with the seat main body 11, described second seat cushion return springs, 15 one end and institute
Another end in contact of runing rest 122 is stated, 15 other end of the second seat cushion return springs is contacted with the seat main body 11.It is logical
The rotation of seat cushion shaft 13 is crossed, to drive the rotation of runing rest 122 and seat body 121, bullet is resetted by the first seat cushion
Property part 14 make 12 front end of seat cushion reset, by the second seat cushion return springs 15 make 12 rear end of seat cushion reset, to realize seat cushion
12 can carry out pitch rotation on the seat main body 11.
More smoothly in order to rotate seat cushion shaft 13, which further includes bearing, and the bearing is embedded in the shaft
In hole 110, the seat cushion shaft 13 is embedded in the Bearing inner.
As shown in Figure 2,3, 4, as second embodiment of no handle steering mechanism, the no handle steering mechanism includes
Attitude detection module, course changing control module are turned to, the seat cushion 12 can also be moved on the seat main body 11, described
Battery modules 1 are powered the steering attitude detection module, the steering attitude detection module and 2 phase of master control borad
Even, the master control borad 2 is connected with the course changing control module, and the steering attitude detection module is for detecting the seat cushion 12
Motion conditions, the data that the steering attitude detection module will test are transferred to the master control borad 2,2 basis of master control borad
The data received send instructions to the course changing control module, so that course changing control module is made to control the rotation of the wheel,
The movement of the seat cushion 12 and the activity of the seat cushion 12 are using different manner of execution.
The movement of seat cushion 12 includes: that the swing that tilts of seat cushion 12, the twisting of seat cushion 12, seat cushion 12 horizontally slip.
The movement of seat cushion 12 and the seat cushion 12 it is movable using in different manner of execution, such as seat cushion 12 can
It carries out pitch rotation and is able to carry out the swing that tilts.
As one embodiment of course changing control module, the course changing control module includes course changing control plate, turns to control
Motor processed, steering shaft, the battery modules 1 are powered the course changing control plate and course changing control motor, the steering control
Motor processed is connected with the steering shaft, and by the rotation of steering shaft described in course changing control motor driven, the steering shaft is mounted on
On the wheel, the course changing control plate is connected with the master control borad 2, and the course changing control plate receives the finger of the master control borad 2
It enables, the course changing control plate is connected with the course changing control motor, and the course changing control plate controls institute according to the instruction received
Course changing control motor is stated forward or reverse, so that the steering of the steering shaft be driven to realize wheel steering.When work, appearance is turned to
State detection module detection seat cushion 12 is tilted to the left or is tilted to the right, for example, seat cushion 12 is tilted to the left, then turning to attitude detection mould
The data that block will test are transferred to master control borad 2, and master control borad 2 sends instructions to course changing control plate according to the data received, turn
Instruction control course changing control motor is sent to control panel to be rotated forward, so that steering shaft be made to turn left, and then with motor car wheel to
Left steering realizes the function of turning to the left.Together with master control borad 2 can integrate with course changing control plate, it can also be used as independent
Device is connected by data line.
As second embodiment of course changing control module, the course changing control module includes motor control panel, two turns
To motor, the battery modules 1 are powered motor control panel and two steering motors, and the wheel is at least three,
In two wheels it is arranged in parallel, the wheel parallel with two is connected two steering motors respectively, the motor control panel with it is described
Master control borad 2 is connected, and the motor control panel receives the instruction of the master control borad 2, the motor control panel and two steerings
Motor is connected, and the motor control panel controls the rotation direction of two steering motors according to the instruction received respectively and turns
Speed, so that making two parallel wheels carry out cooperation realizes steering.Working principle are as follows: left and right turn passes through the seat cushion 12 that tilts
It realizes, when seat cushion 12 is tilted to the left, motor control panel instruction will be given to by turning to attitude detection module, make steering motor
Corresponding rotation；When 12 left bank of seat cushion, then the steering motor revolving speed in left side is reduced or is rotated counterclockwise, the steering motor on right side
Clockwise direction faster rotational speed is realized to form rotational speed difference；When 12 tilt angle of seat cushion is bigger, left and right two is turned to
The rotational speed difference of motor is bigger, and angle of turn is with regard to smaller or even pivot turn；When seat cushion 12 is tilted to the right, similarly realizes and turn right
It is curved.
The data that the attitude detection module will test are transferred to the master control borad 2, and the master control borad 2 is according to receiving
Data-driven motor control panel, make motor control panel control two steering motors, thus make two wheels arranged in parallel into
Row rotates synchronously, and realizes the advance and retrogressing of electric vehicle.In this case, two wheels arranged in parallel both may be implemented advance and
The driving of retrogressing also may be implemented to turn to.
It is realized and is turned to by two wheels arranged in parallel, other wheels can not have turning function,
Certainly, turning to if others wheel also has turning function can be more smoothly.
As the one embodiment for turning to attitude detection module, the steering attitude detection module includes turning to posture electricity
Road plate 9, the steering posture circuit board 9 are provided with gyroscope, and the steering posture circuit board 9 is mounted on one with the seat cushion 12
It rises, the steering posture circuit board 9 is connected with the master control borad 2, the data transmission that turns to posture circuit board 9 and will test
To the master control borad 2.Steering posture circuit board 9 is connected with the master control borad 2 can including turning to posture circuit board 9 and master control borad 2
It is separated device to integrate either steering posture circuit board 9 and master control borad 2, the two is connected by data line.Together
Sample can also integrate master control borad 2, posture circuit board 5 and steering posture circuit board 9.When work, when electric vehicle is in
When riding condition, the leftward or rightward tilt angle of change seat cushion 12 is reached by swinging for centre of body weight, to change
It is fixed on 9 horizontal position (attitude detection) of steering posture circuit board of 12 lower section of seat cushion, posture circuit board 9 is turned to and passes through after operation
Master control borad 2 is transferred data to, driving steering motor is rotated forward, inverted master control borad 2 accordingly again, to realize to the left and to the right
It turns to.
As second embodiment for turning to attitude detection module, the steering attitude detection module includes potential part,
The potential part be equipped with stroke pulling part, the stroke pulling part can be synchronized according to the movement of the seat cushion 12 on move down
Dynamic, to obtain potential part parameter, the potential part is connected with the master control borad 2, and the potential part will test
Potential part parameter instruction is sent according to the potential part parameter received according to the master control borad 2, the master control borad 2 is transferred to
To the course changing control module, so that course changing control module be made to control the rotation of the wheel.That is, current potential can be passed through
Component replaces the steering posture circuit board 9 for being equipped with gyroscope.Potential part and potentiometer are same electronic devices, only
Potential part is different with potentiometer role in the present invention, and potential part is used to detect the posture that tilts, potentiometer
For detecting pitch posture, in order to be distinguish, so naming respectively.
As one embodiment of potential part, the potential part is one, the stroke pulling part of the potential part
It is connected with the seat cushion 12, moves up and down the stroke pulling part by the movement of the seat cushion 12.When electric vehicle is in
When riding condition, "Left"-deviationist or Right deviation or twisting or sliding, stroke paddle due to seat cushion 12 will move up and down (attitude detection), from
And potential part parameter is made to change, master control borad 2 is corresponding to drive steering motor clockwise by detection potential part parameter
Or rotation counterclockwise；Because only that a potentiometer, so stroke pulling part is in current potential portion when seat cushion 12 is in a horizontal position
The middle position (origin position) of part, when seat cushion 12 is left-leaning, stroke pulling part is located at below origin position, controls master control borad 2
Steering motor rotates forward to carry out left steering, and when 12 Right deviation of seat cushion, stroke pulling part is located above origin position, makes master control borad 2
Control steering motor reversion is to carry out right turn.
As second embodiment of potential part, the potential part is two, respectively the first potential part and the
Two potential parts, the electric vehicle further include third elastic component, the 4th elastic component, and the third elastic component supports first current potential
The stroke pulling part of component, the stroke pulling part of first potential part are connected with the seat cushion 12, to keep the seat cushion 12 left
The stroke pulling part of first potential part described in when end pushes moves down；4th elastic component supports second potential part
Stroke pulling part, the stroke pulling part of second potential part is connected with the seat cushion 12, to make under 12 right end of seat cushion
The stroke pulling part of second potential part described in when pressure moves down；The master control borad 2 respectively with first potential part and institute
The second potential part is stated to be connected.When seat cushion 12 is left-leaning, the stroke plectrum of the first potentiometer is moved down, and controls master control borad 2
Steering motor rotates forward to turn left, and moves up the stroke plectrum of the first potentiometer by the first elastic component
It resets；When 12 Right deviation of seat cushion, the stroke plectrum of the second potentiometer is moved down, make master control borad 2 control steering motor reversion from
And it turns right, and make the stroke plectrum of the second potentiometer carry out moving up reset by the second elastic component.
The attitude detection module that turns to includes two for detecting the gravity sensor of gravity center of human body, two gravity
Sensor is located at seat cushion center two sides, and two gravity sensors are connected with the master control borad, two described heavy
The data that force snesor will test are transferred to the master control borad.
The electric vehicle includes ball axis 111, seat cushion return elastic component 16, and the ball axis 111 is mounted on the seat main body 11
On, the seat cushion 12 includes seat body 121 and the runing rest 122 being mounted below the seat body 121, described
122 bottom of runing rest is equipped with snap finger, and the ball axis 111 is embedded in the snap finger, and the snap finger can be in the ball axis 111
Upper to be rotated up and down, described 16 one end of seat cushion return elastic component is contacted with the runing rest 122, the seat cushion return
16 other end of elastic component is contacted with the seat main body 11.Best four of the seat cushion return elastic component 16, are respectively supported at rotation
Turn on four points of bracket 122.
In second embodiment of no handle steering mechanism, as long as the total quantity of front wheel 3 and rear wheel 4 meets
At least three, the arrangement mode of front wheel 3 and rear wheel 4, which also can according to need, to be arranged；Turn in no handle
Into second embodiment of mechanism, two parallel wheels are rear wheel 4, and front wheel 3 is a wheel, the electric vehicle
It further include ball upper cover 71, the first ball 72, ball lower cover 73, connecting rod 74, front fork 75, fixation member, the front fork 75 wraps
Include front fork connection sheet 751, the ball upper cover 71 is equipped with upper cover via hole, cover slot on ball, is equipped with inside the ball lower cover 73
Lower cover via hole, lower cover ball grooves, the front fork 75 are equipped with front fork via hole 753, and the ball lower cover 73 and the front fork 75 are fixed
Together, the connecting rod 74 penetrates the upper cover via hole, the lower cover via hole and the front fork via hole 753, the connecting rod
74 one end are connected with the car body, and 74 other end of connecting rod in the front fork via hole 753 after stretching out, the fixation member
It is fixed on 74 other end of connecting rod, the front fork 75 is made to be able to carry out rotation, the ball upper cover 71 and the car body are solid
It is scheduled on together, cover slot is snapped together with the lower cover ball grooves on the ball, and first ball 72 is located at the ball
In upper cover slot and the lower cover ball grooves, to realize rotation；In the present invention, the quantity of front wheel 3 and rear wheel 4 can
To be selected as needed, the arrangement mode of front wheel 3 and rear wheel 4, which also can according to need, to be arranged；At this
In embodiment, the front wheel 3 is one, and the front fork connection sheet 751 is connected with the central axis 35 of the front wheel 3,
The steering foot is on the central axis 35 that 6 are mounted on the front wheel 3 or being mounted on the front fork 75；The electric vehicle is also
Including the second ball 754, upper end cover, lower cover 755, the fixed upper end cover in 75 bottom of front fork, the upper end cover is equipped with
Upper end cover slot and upper end cover via hole, the lower cover 755 are equipped with lower end cover slot and lower cover via hole, and the connecting rod 74 passes through institute
Upper end cover via hole and the lower cover via hole are stated, the upper end cover is snapped together with the lower cover 755, second ball
754 are located in the upper end cover slot and the lower end cover slot, and the upper end cover and the lower cover 755 are located at the fixture nut
Between 76 and 75 bottom of the front fork；Bearing is formed by upper end cover, lower cover 755 and the second ball 754, is rotated in front fork 75
When, the abrasion of front fork 75 bottom and fixture nut 76 is prevented by bearing.
In second embodiment of no handle steering mechanism, by controlling the revolving speed of two rear wheels 4 respectively and turning
It turns and to realizing by turning to foot the steering of 6 control front wheels 3, so that the steering made is more convenient quickly.
The car body includes fore-stock 20 and after-poppet 30, the installation of fore-stock 20 front wheel 3, the rear frame
30 install rear wheels 4, installing front support 20 and after-poppet 30, and the fore-stock 20 and institute respectively on the seat main body 11
Stating after-poppet 30 can be unfolded or fold on seat main body 11.
The fore-stock 20 is mounted on the seat main body 11 by fore-stock fixing axle 21, and 20 energy of the fore-stock
It is enough to be rotated on the seat main body 11；The after-poppet 30 is mounted on the seat main body 11 by after-poppet fixing axle 31
On, and the after-poppet 30 can rotate on the seat main body 11；The fore-stock 20 is equipped with cavity, the battery modules
1 and the master control borad 2 be placed in the cavity of the fore-stock 20.When electric vehicle in use, fore-stock 20 and after-poppet 30 are existed
Expansion and support at an angle on seat main body 11, to carry out normal use；When to be folded, by fore-stock 20 with after
Bracket 30 fold can, thus be more convenient carry and place.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (25)
1. a kind of electric vehicle, it is characterised in that: including car body, wheel, seat, battery modules, master control borad, motor, attitude detection
Module, the wheel include front wheel and rear wheel, and the front wheel is installed in front of the car body, the rear square wheel
Son is installed on the car body rear, and the battery modules are used to be powered the motor, master control borad, attitude detection module,
The motor is for driving the wheel, and the seat includes seat main body and seat cushion, and the seat main body is mounted on the vehicle
On body, the seat cushion be mounted on the seat main body and the seat cushion can the carry out activity on the seat main body, it is described
Attitude detection module is connected with the master control borad, and the attitude detection module is used to detect the activity condition of the seat cushion, described
The data that attitude detection module will test are transferred to the master control borad, and the master control borad is according to the data control received
Motor travels electric vehicle forward or reverse, which further includes control steering without handle steering mechanism.
2. electric vehicle according to claim 1, it is characterised in that: the attitude detection module includes posture circuit board, institute
State posture circuit board and be provided with gyroscope, the posture circuit board is installed together with the seat cushion, the posture circuit board with
The master control borad is connected, and the data that the posture circuit board will test are transferred to the master control borad.
3. electric vehicle according to claim 1, it is characterised in that: the attitude detection module includes potentiometer, the electricity
Position device is equipped with stroke plectrum, the movement that the stroke plectrum can be synchronized according to the activity of the seat cushion, to obtain electricity
Position device parameter, the potentiometer are connected with the master control borad, and the potentiometer parameter evidence that the potentiometer will test is transferred to
The master control borad, master control borad motor according to the potentiometer state modulator received is forward or reverse.
4. electric vehicle according to claim 3, it is characterised in that: the potentiometer is one, the stroke of the potentiometer
Plectrum is connected with the seat cushion, moves the stroke plectrum by the activity of the seat cushion.
5. electric vehicle according to claim 3, it is characterised in that: the potentiometer is two, respectively the first potentiometer
With the second potentiometer, which further includes the first elastic component, the second elastic component, the first elastic component support first electricity
The stroke plectrum of position device, the stroke plectrum of first potentiometer are connected with the seat cushion, to make the seat cushion front end activity
The stroke plectrum of the first potentiometer of Shi Suoshu moves down；Second elastic component supports the stroke of second potentiometer to dial
The stroke plectrum of piece, second potentiometer is connected with the seat cushion, thus second described in when making the seat cushion rear end activity
The stroke plectrum of potentiometer moves down；The master control borad is connected with first potentiometer and second potentiometer respectively.
6. electric vehicle according to claim 1, it is characterised in that: the attitude detection module includes two for detecting people
The gravity sensor of the weight heart, two gravity sensors are located at seat cushion center two sides, and two gravity pass
Sensor is connected with the master control borad, and the data that two gravity sensors will test are transferred to the master control borad.
7. electric vehicle according to any one of claims 1 to 6, it is characterised in that: the no handle steering mechanism includes turning
Dynamic component turns to foot handle, and described rotatable parts one end is connected with the car body, the rotatable parts other end and the wheel phase
Even, the steering foot controls the wheel steering mechanical mode is fitted through with the rotatable parts.
8. electric vehicle according to claim 7, it is characterised in that: the rotatable parts include ball upper cover, the first ball,
Ball lower cover, connecting rod, front fork, fixation member, the front fork include front fork connection sheet, and the ball upper cover is equipped with upper cover mistake
Cover slot on hole, ball, the ball lower cover inside are equipped with lower cover via hole, lower cover ball grooves, and the front fork is equipped with front fork via hole, institute
It states ball lower cover to be fixed together with the front fork, the connecting rod penetrates the upper cover via hole, the lower cover via hole and described
Front fork via hole, described connecting rod one end are connected with the car body, the connecting rod other end from the front fork via hole stretch out after,
The fixation member is fixed on the connecting rod other end, and the front fork is made to be able to carry out rotation, the ball upper cover with it is described
Car body is fixed together, and cover slot is snapped together with the lower cover ball grooves on the ball, and first ball is located at described
On ball in cover slot and the lower cover ball grooves, the front wheel is one, the front fork connection sheet and the front wheel
Central axis be connected, the steering foot is on the central axis for being mounted on the front wheel or being mounted on the front fork.
9. electric vehicle according to claim 8, it is characterised in that: the motor is located at the front wheel, described
Front fork connection sheet is connected with the stator axis of the motor, and the steering foot is in the stator axis for being mounted on the motor or installing
On the front fork, the rear wheel is two, and two rear wheels are mounted on the car body rear by shaft, one
A front wheel and two rear wheels form triangular pitch.
10. electric vehicle according to claim 8, it is characterised in that: the electric vehicle further include the second ball, upper end cover, under
End cap, the fixed upper end cover in the front fork bottom, the upper end cover are equipped with upper end cover slot and upper end cover via hole, the lower cover
Equipped with lower end cover slot and lower cover via hole, the connecting rod pass through the upper end cover via hole and the lower cover via hole, it is described on
End cap is snapped together with the lower cover, and second ball is located in the upper end cover slot and the lower end cover slot, described
Upper end cover and the lower cover are between the fixation member and the front fork bottom.
11. electric vehicle according to claim 7, it is characterised in that: the electric vehicle includes seat cushion shaft, seat cushion Flexible Reset
Part, the seat cushion include seat body and the runing rest that is mounted below the seat body, and the seat main body is equipped with
Shaft hole, the seat cushion shaft is embedded in the shaft hole and the seat cushion shaft can rotate in the shaft hole, described
Runing rest is mounted in the seat cushion shaft, and the seat cushion return springs include the first seat cushion return springs and second
Return springs, described first seat cushion return springs one end and the runing rest end thereof contacts are padded, first seat cushion is multiple
The position elastic component other end is contacted with the seat main body, and described second seat cushion return springs one end and the runing rest are another
End in contact, the second seat cushion return springs other end are contacted with the seat main body.
12. electric vehicle according to claim 11, it is characterised in that: the electric vehicle further includes bearing, the bearing insertion
In the shaft hole, the seat cushion shaft is embedded in the Bearing inner.
13. electric vehicle according to any one of claims 1 to 6, it is characterised in that: the no handle steering mechanism includes turning
To attitude detection module, course changing control module, the seat cushion can also be moved on the seat main body, the battery mould
Group is powered the steering attitude detection module, and the steering attitude detection module is connected with the master control borad, the master
Control plate is connected with the course changing control module, the motion conditions for turning to attitude detection module and being used to detect the seat cushion, institute
The data that stating steering attitude detection module will test are transferred to the master control borad, and the master control borad is sent out according to the data received
Send instruction to the course changing control module, so that course changing control module be made to control the rotation of the wheel, the movement of the seat cushion
From the activity of the seat cushion using different manner of execution.
14. electric vehicle according to claim 13, it is characterised in that: the course changing control module include course changing control plate,
Course changing control motor, steering shaft, the battery modules are powered the course changing control plate and course changing control motor, and described turn
It is connected to control motor with the steering shaft, by the rotation of steering shaft described in course changing control motor driven, the steering shaft peace
On the wheel, the course changing control plate is connected with the master control borad, and the course changing control plate receives the master control borad
Instruction, the course changing control plate are connected with the course changing control motor, and the course changing control plate is controlled according to the instruction received
The course changing control motor forward or reverse, thus drive the steering shaft steering realize wheel steering.
15. electric vehicle according to claim 13, it is characterised in that: the course changing control module include motor control panel,
Two steering motors, the battery modules are powered motor control panel and two steering motors, and the wheel is at least three
A, two of them wheel is arranged in parallel, and the wheel parallel with two is connected two steering motors respectively, the motor control panel with
The master control borad is connected, and the motor control panel receives the instruction of the master control borad, and the motor control panel turns with described in two
Be connected to motor, the motor control panel according to the instruction received respectively the rotation direction of two steering motors of control and
Revolving speed, so that making two parallel wheels carry out cooperation realizes steering.
16. electric vehicle according to claim 15, it is characterised in that: the data that the attitude detection module will test pass
It is defeated by the master control borad, the master control borad makes motor control panel control two according to the data-driven motor control panel received
Steering motor realizes the advance and retrogressing of electric vehicle so that two wheels arranged in parallel be made to synchronize rotation.
17. electric vehicle according to claim 13, it is characterised in that: the steering attitude detection module includes turning to posture
Circuit board, the steering posture circuit board are provided with gyroscope, and the steering posture circuit board is installed together with the seat cushion,
The steering posture circuit board is connected with the master control borad, and the data that the steering posture circuit board will test are transferred to described
Master control borad.
18. electric vehicle according to claim 13, it is characterised in that: the steering attitude detection module includes current potential portion
Part, the potential part is equipped with stroke pulling part, the movement that the stroke pulling part can be synchronized according to the movement of the seat cushion,
To obtain potential part parameter, the potential part is connected with the master control borad, and the electricity that the potential part will test
Position parameters of operating part sends instructions to described according to the master control borad, the master control borad is transferred to according to the potential part parameter received
Course changing control module, so that course changing control module be made to control the rotation of the wheel.
19. electric vehicle according to claim 18, it is characterised in that: the potential part is one, the potential part
Stroke pulling part be connected with the seat cushion, move the stroke pulling part by the movement of the seat cushion.
20. electric vehicle according to claim 18, it is characterised in that: the potential part is two, the respectively first electricity
Position component and the second potential part, the electric vehicle further include third elastic component, the 4th elastic component, and the third elastic component supports institute
The stroke pulling part of the first potential part is stated, the stroke pulling part of first potential part is connected with the seat cushion, to make described
The stroke pulling part of first potential part described in when seat cushion side moves moves down；4th elastic component support, second electricity
The stroke pulling part of position component, the stroke pulling part of second potential part is connected with the seat cushion, to keep the seat cushion another
The stroke pulling part of second potential part described in when side moves moves down；The master control borad respectively with first potential part and
Second potential part is connected.
21. electric vehicle according to claim 13, it is characterised in that: the steering attitude detection module includes two and is used for
The gravity sensor of gravity center of human body is detected, two gravity sensors are located at seat cushion center two sides, described in two
Gravity sensor is connected with the master control borad, and the data that two gravity sensors will test are transferred to the master control borad.
22. electric vehicle according to claim 13, it is characterised in that: the electric vehicle includes ball axis, seat cushion return elastic component,
The ball axis is mounted on the seat main body, and the seat cushion includes seat body and is mounted below the seat body
Runing rest, the runing rest bottom is equipped with snap finger, and the ball axis is embedded in the snap finger, and the snap finger can be in institute
It states and is rotated up and down on ball axis, described seat cushion return elastic component one end is contacted with the runing rest, and the seat cushion returns
The position elastic component other end is contacted with the seat main body.
23. electric vehicle according to claim 15, it is characterised in that: two parallel wheels are rear wheel, front wheel
Son is a wheel, which further includes ball upper cover, the first ball, ball lower cover, connecting rod, front fork, fixation member, institute
Stating front fork includes front fork connection sheet, and the ball upper cover is equipped with equipped with cover slot on upper cover via hole, ball, the ball lower cover inside
Lower cover via hole, lower cover ball grooves, the front fork are equipped with front fork via hole, and the ball lower cover is fixed together with the front fork, institute
It states connecting rod and penetrates the upper cover via hole, the lower cover via hole and the front fork via hole, described connecting rod one end and the car body
It is connected, for the connecting rod other end after stretching out in the front fork via hole, it is another that the fixation member is fixed on the connecting rod
End, makes the front fork be able to carry out rotation, the ball upper cover is fixed together with the car body, cover slot and institute on the ball
It states lower cover ball grooves to snap together, first ball is located on the ball in cover slot and the lower cover ball grooves, described
Front wheel is one, and the front fork connection sheet is connected with the central axis of the front wheel, and the steering foot handle is mounted on institute
It states on the central axis of front wheel or is mounted on the front fork；The electric vehicle further includes the second ball, upper end cover, lower end
Lid, the fixed upper end cover in the front fork bottom, the upper end cover are equipped with upper end cover slot and upper end cover via hole, and the lower cover is set
There are lower end cover slot and lower cover via hole, the connecting rod passes through the upper end cover via hole and the lower cover via hole, the upper end
Lid is snapped together with the lower cover, and second ball is located in the upper end cover slot and the lower end cover slot, it is described on
End cap and the lower cover are between the fixation member and the front fork bottom.
24. electric vehicle according to any one of claims 1 to 6, it is characterised in that: the car body includes fore-stock and rear branch
Frame, fore-stock installation front wheel, the rear frame install rear wheel, branch before installing respectively on the seat main body
Frame and after-poppet, and the fore-stock and the after-poppet can be unfolded or fold on seat main body.
25. electric vehicle according to claim 24, it is characterised in that: the fore-stock is mounted on by fore-stock fixing axle
On the seat main body, and the fore-stock can rotate on the seat main body；The after-poppet is fixed by after-poppet
Axis is mounted on the seat main body, and the after-poppet can rotate on the seat main body；The fore-stock and/or institute
After-poppet is stated equipped with cavity, the battery modules and the master control borad are set in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103995.XA CN106515963B (en) | 2016-12-05 | 2016-12-05 | Electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103995.XA CN106515963B (en) | 2016-12-05 | 2016-12-05 | Electric vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN106515963A CN106515963A (en) | 2017-03-22 |
| CN106515963B true CN106515963B (en) | 2019-06-14 |
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| CN201611103995.XA Active CN106515963B (en) | 2016-12-05 | 2016-12-05 | Electric vehicle |
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| CN205554462U (en) * | 2016-04-15 | 2016-09-07 | 黄冈职业技术学院 | Folding electric vehicle |
| CN205632843U (en) * | 2016-04-20 | 2016-10-12 | 常州市华耀智能科技有限公司 | Folding -type electric bicycle |
| CN206265230U (en) * | 2016-12-05 | 2017-06-20 | 何武 | Electric motor car |
-
2016
- 2016-12-05 CN CN201611103995.XA patent/CN106515963B/en active Active
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| JPH04183693A (en) * | 1990-11-14 | 1992-06-30 | Honda Motor Co Ltd | Running vehicle |
| CN2422218Y (en) * | 2000-04-17 | 2001-03-07 | 中国敏捷集团有限公司 | Intelligent electric motor-assisted bicycle |
| CN205203236U (en) * | 2015-12-11 | 2016-05-04 | 金华市乔博电动科技有限公司 | Electronic tricycle of frequency conversion drift car is felt to body |
| CN205417944U (en) * | 2015-12-18 | 2016-08-03 | 金福楠 | Collapsible tricycle electric motor car |
| CN205554462U (en) * | 2016-04-15 | 2016-09-07 | 黄冈职业技术学院 | Folding electric vehicle |
| CN205632843U (en) * | 2016-04-20 | 2016-10-12 | 常州市华耀智能科技有限公司 | Folding -type electric bicycle |
| CN206265230U (en) * | 2016-12-05 | 2017-06-20 | 何武 | Electric motor car |
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| CN106515963A (en) | 2017-03-22 |
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