CN208007211U - A kind of electric scooter - Google Patents
A kind of electric scooter Download PDFInfo
- Publication number
- CN208007211U CN208007211U CN201721010192.XU CN201721010192U CN208007211U CN 208007211 U CN208007211 U CN 208007211U CN 201721010192 U CN201721010192 U CN 201721010192U CN 208007211 U CN208007211 U CN 208007211U
- Authority
- CN
- China
- Prior art keywords
- strain transducer
- electric scooter
- support bracket
- fixed
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of electric scooters, including：The support bracket of pedal and wheel, at least one strain transducer being fixed on support bracket are connected, strain transducer is connected with the controller of electric scooter.Micro- deformation that scooter support bracket is incuded by the strain transducer on electric scooter provided by the utility model realizes that detection user's center of gravity and posture go the operation of control scooter, control the operation of Segway Human Transporter with remote controler again without user, the both hands of user are liberated, and the use by avoiding remote controler, avoid the potential danger that the false command of remote signal is brought.
Description
Technical field
The utility model is related to four-wheels to move Segway Human Transporter technical field, more particularly to a kind of electric slide plate
Vehicle.
Background technology
With the rise of scooter, four-wheel sports scooter is all greatly favored by consumers all the time.Initial four-wheel movement is slided
Wooden handcart is purely the component of mechanical structure, and user needs to accelerate scooter by means such as boostings.In recent years, Segway Human Transporter
It is increasingly becoming fashion trend, is liked for user.
In existing Segway Human Transporter, hand-held remote controller is indispensable component.User needs to pass through remote controler
Input to control Segway Human Transporter moves forward and backward the operations such as direction and acceleration and deceleration.In order to operate Segway Human Transporter, use
Family must have a hand whole process hand-held remote controller to control Segway Human Transporter, it is clear that this is very inconvenient, is existing electric sliding
One big defect of wooden handcart.In addition, since the control instruction of remote controler is wirelessly to be transmitted, and wirelessly set in living
It is standby than wide, may result in during use and the case where signal is interfered occur so that the control of remote controler refers to
The control instruction of mistake can not be received or receive by enabling, and then be caused dangerous.
Utility model content
The purpose of this utility model is that a kind of electric scooter is proposed, to solve in the prior art due to using distant
The operation of control device control Segway Human Transporter brings inconvenient to use and there are problems that potential danger to user.
Following technical scheme that in order to achieve the above object, the utility model provides：
A kind of electric scooter, including：The support bracket for connecting pedal and wheel further includes：It is fixed at institute
State at least one strain transducer on support bracket, the controller phase of the strain transducer and the electric scooter
Even.
Preferably, the strain transducer is fixed at the upside or downside of the support bracket.
Preferably, the strain transducer is fixed at the side of the support bracket.
Preferably, the strain transducer is pasted onto by glue fixation on the support bracket.
Preferably, the strain transducer is arranged by being welded and fixed on the support bracket.
Preferably, the electric scooter further includes：Acceleration transducer, the acceleration sensor are fixed at
On the electric scooter, the acceleration sensor is connected with the controller.
Preferably, the electric scooter further includes：Gyroscope, the gyroscope are fixed at the Novel electric
On dynamic scooter, the gyroscope is connected with the controller.
Preferably, the electric scooter further includes：Bluetooth module, the bluetooth module are fixed at described new
On type Segway Human Transporter, the bluetooth module is connected with the controller.
Preferably, the electric scooter further includes：WIFI module, the WIFI module are fixed at described new
On type Segway Human Transporter, the WIFI module is connected with the controller.
It can be seen via above technical scheme that compared with prior art, the utility model discloses a kind of electric cunnings
Wooden handcart, including：The support bracket of connection pedal and wheel, at least one strain transducer being fixed on support bracket,
Strain transducer is connected with the controller of electric scooter.By on electric scooter provided by the utility model
Micro- deformation of strain transducer induction scooter support bracket realizes that detection user's center of gravity and posture go the operation of control scooter,
The operation for controlling Segway Human Transporter with remote controler again without user, has liberated the both hands of user, and by avoiding remote controler
It uses, avoids the potential danger that the false command of remote signal is brought.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the electric scooter upward view that the utility model embodiment one provides；
Fig. 2 is the electric scooter side view that the utility model embodiment one provides；
Fig. 3 is the electric scooter front view that the utility model embodiment one provides；
Fig. 4 is the electric scooter rearview that the utility model embodiment one provides；
Fig. 5 is the electric scooter upward view that the utility model embodiment two provides；
Fig. 6 is the electric scooter front view that the utility model embodiment two provides；
Fig. 7 is the electric scooter rearview that the utility model embodiment two provides；
Fig. 8 is the electric scooter upward view that the utility model embodiment three provides；
Fig. 9 is the electric scooter upward view that the utility model embodiment three provides；
Figure 10 is the electric scooter upward view that the utility model embodiment four provides；
Figure 11 is the electric scooter upward view that the utility model embodiment four provides；
Figure 12 is the electric scooter left-hand bend schematic diagram that the utility model embodiment provides；
Figure 13 is the electric scooter linear running schematic diagram that the utility model embodiment provides；
Figure 14 is the electric scooter right-hand bend schematic diagram that the utility model embodiment provides；
Figure 15 is the electric scooter control principle schematic diagram that the utility model embodiment provides；
Figure 16 is 1 electrical block diagram of strain transducer signal acquisition scheme that the utility model embodiment provides；
Figure 17 is 2 electrical block diagram of strain transducer signal acquisition scheme that the utility model embodiment provides；
Figure 18 is 3 electrical block diagram of strain transducer signal acquisition scheme that the utility model embodiment provides；
Figure 19 is 4 electrical block diagram of strain transducer signal acquisition scheme that the utility model embodiment provides.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment one
It is the electric scooter upward view that the utility model embodiment one provides to please refer to attached drawing 1-4, Fig. 1；Fig. 2 is
The electric scooter side view that the utility model embodiment one provides；Fig. 3 provides new for the utility model embodiment one
Type Segway Human Transporter front view；Fig. 4 is the electric scooter rearview that the utility model embodiment one provides.Such as Fig. 1-figure
Shown in 4, electric scooter is by one piece of pedal M, two support brackets (U1, U2), battery and control module N and four vehicles
(1,2,3,4) composition is taken turns, is driven by motor, wherein any one in 4 wheels, two, three or four wheels are equal
It can be driving wheel, be driven by brush motor or brushless motor, motor is connect with battery and control module N.In newest electricity
In dynamic scooter, brushless motor (BLDC) is typically installed in wheel, is combined together as driving wheel, load-bearing branch with wheel
Frame U1 connection pedal M and wheel (1,2), support bracket U2 connection pedal M and wheel (3,4), the electric scooter also wrap
It includes：The strain transducer W1 being fixed on support bracket U1, and the strain sensing that is fixed on support bracket U2
Device W2, strain transducer W1 and strain transducer W2 are connected with the controller of electric scooter respectively.
Wherein, as shown in Figure 1, strain transducer W1 can be fixed at the upside or downside of support bracket U1, strain
The upside or downside of support bracket U2 can be fixedly installed in sensor W2.
Wherein, as shown in Figure 3 and Figure 4, strain transducer W1 and strain transducer W2, which can also be respectively fixedly disposed at, holds
The side of weight holder U1 and support bracket U2.
Wherein, strain transducer is pasted onto by glue fixation on support bracket, or is fixed by other manners such as welding
Be arranged on support bracket, for strain transducer fixed form herein without specifically limiting, other can also be passed through
Mode is fixed stickup or is fixed on support bracket, it is ensured that when holder generates miniature deformation, strain transducer can
Corresponding deformation is generated, so as to cause the variation of strain transducer impedance.Different, the strain sensing according to the type of strain transducer
The impedance of device can be increased with the increase of deformation, or can also be to reduce with the increase of deformation.
The present embodiment installs strain transducer on support bracket, can pass through strain transducer support bracket U1 and load-bearing
Holder U2 pressures and the distortion measurement generated obtain center of gravity and the center of gravity parameter etc. of user by calculating accordingly, come
Control the traffic direction of electric scooter.
In the present embodiment, when user uses slide plate, if body is tilted to the sides support bracket U1, user's
Whole center of gravity is partial to the sides support bracket U1, and support bracket U1 load-bearing is more than support bracket U2, and strain transducer W1 is measured
Micro- deformation is more than the shape that strain transducer W2 is measured and is slightly variable, and controller can be according to the letter of strain transducer W1 and strain transducer W2
Number, by calculating, driving slide plate accelerates to the direction of the sides support bracket U1.Conversely, when using slide plate such as user, if body
It is tilted to the sides support bracket U2, then the whole center of gravity of user is partial to the sides support bracket U2, and support bracket U2 load-bearing is big
It is more than the shape that strain transducer W1 is measured in micro- deformation that support bracket U1, strain transducer W2 are measured to be slightly variable, controller can root
According to the signal of strain transducer W1 and strain transducer W2, by calculating, driving slide plate accelerates to the direction of the sides support bracket U2.
Present embodiment discloses a kind of electric scooters, including：The support bracket for connecting pedal and wheel, exists respectively
Two strain transducers are fixedly installed on support bracket, strain transducer is connected with the controller of electric scooter.Pass through
Installation strain transducer on electric scooter realizes detection user's weight to incude micro- deformation of scooter support bracket
The heart and posture go the operation of control scooter, control the operation of Segway Human Transporter with remote controler again without user, have liberated use
The both hands at family, and the use by avoiding remote controler avoid the potential danger that the false command of remote signal is brought.
Embodiment two
It is the electric scooter upward view that the utility model embodiment two provides to please refer to attached drawing 5-7, Fig. 5；Fig. 6 is
The electric scooter front view that the utility model embodiment two provides；Fig. 7 provides new for the utility model embodiment two
Type Segway Human Transporter rearview.As shown in Figure 5-Figure 7, electric scooter is by one piece of pedal M, two support brackets (U1,
U2), battery and control module N and four wheel (1,2,3,4) compositions, are driven, wherein appoint in 4 wheels by motor
What one, two, three either four wheels may each be driving wheel and driven by brush motor or brushless motor, motor with
Battery and control module N connections.In newest Segway Human Transporter, brushless motor (BLDC) is typically installed in wheel,
Combine together as driving wheel, support bracket U1 connection pedal M and wheel (1,2) with wheel, support bracket U2 connection pedal M and
Wheel (3,4), the electric scooter further include：Strain transducer W1 and the strain being fixed on support bracket U1
Sensor W3, and the strain transducer W2 and strain transducer W4 that are fixed on support bracket U2, strain transducer W1,
Strain transducer W2, strain transducer W3 and strain transducer W4 are connected with the controller of electric scooter respectively.
Wherein, as shown in figure 5, strain transducer W1 and strain transducer W3 can be fixed at the upper of support bracket U1
The upside or downside of support bracket U2 can be fixedly installed in side or downside, strain transducer W2 and strain transducer W4.
Wherein, as shown in Figure 6 and Figure 7, strain transducer W1 and strain transducer W3 can be fixed at support bracket
The side of U1；Strain transducer W2 and strain transducer W4 can be fixed at the side of support bracket U2
Wherein, strain transducer is pasted onto by glue fixation on support bracket, or is fixed by other manners such as welding
It is arranged on support bracket.Ensure that strain transducer can generate corresponding deformation when holder generates miniature deformation, to
Cause the variation of strain transducer impedance.It is different according to the type of strain transducer, the impedance of strain transducer can be with
The increase of deformation and increase, or can also be to reduce with the increase of deformation.
The present embodiment installs two strain transducers on support bracket respectively, i.e., the installation strain biography on support bracket U1
Sensor W1 and strain transducer W3 installs strain transducer W2 and strain transducer W4 on support bracket U2, further increases
The distortion measurement that is generated by strain transducer support bracket U1 and support bracket U2 pressures, i.e.,：Pressure is improved to survey
The sensitivity of amount obtains center of gravity and the center of gravity parameter etc. of user by calculating accordingly, to control electric scooter
Traffic direction.
Embodiment three
On the basis of embodiment one or embodiment two, as shown in Figure 8 and Figure 9, the invention also discloses a kind of new
Type Segway Human Transporter further includes：Acceleration transducer P, acceleration sensor P are fixed on electric scooter, and are added
Fast sensor P is connected with controller.
Preferably, as shown in Figure 8 and Figure 9, acceleration transducer P is arranged on battery and control module N, for detecting
The action input of user for example, user can be by the pedal that rolls in a certain way, or is patted in a certain way
Pedal triggers preset function.
Signal collected by acceleration transducer, with the strain transducer being mounted on two support brackets described before
Collected signal is combined, and is transferred to together after controller makees further signal processing, export Segway Human Transporter to
Preceding movement, moves backward, accelerates, and the control commands such as deceleration carry out driving motor.For example, under horizontality, when subscriber station is electronic
It compares with rear frame when center of gravity being leaned forward on scooter footboard, front holder bears the pressure of bigger, on the holder of front
Strain transducer detects stronger signal, in conjunction with the collected balance car status signal of acceleration transducer institute, electric return board
Vehicle will move forwards；It is corresponding, when subscriber station on electric scooter pedal center of gravity hypsokinesis when and front holder phase
Compare, rear frame bears the pressure of bigger, and under horizontality, Segway Human Transporter will be moved rearward.
Example IV
On the basis of embodiment three, as shown in Figure 10 and Figure 11, the invention also discloses a kind of electric cunnings
Wooden handcart further includes：Gyroscope Q, gyroscope Q are fixed on electric scooter, and gyroscope Q is connected with controller.
Preferably, as shown in Figure 10 and Figure 11, gyroscope Q and acceleration transducer P are arranged simultaneously in battery and control
On module N, on the one hand it is used for detecting the action input of user, for example, user can step on by rolling in a certain way
Plate, or pedal is patted in a certain way to trigger preset function；On the other hand, for providing real-time Segway Human Transporter
3 directions XYZ such as motion state, including the balance angle of pedal feedback information.
By the way that by signal collected by gyroscope and acceleration transducer, two support brackets are mounted on what is described before
On the collected signal of strain transducer be combined, be transferred to together after controller makees further signal processing, output
Travelling forward for Segway Human Transporter, moves backward, accelerates, and the control commands such as deceleration carry out driving motor.For example, under horizontality,
It compares with rear frame when subscriber station leans forward center of gravity on electric scooter pedal, front holder bears the pressure of bigger
Power, the strain transducer on the holder of front detect stronger signal, collected in conjunction with gyroscope and acceleration transducer institute
Balance car status signal, Segway Human Transporter will move forwards；It is corresponding, when subscriber station on electric scooter pedal handle
It compares with front holder when center of gravity hypsokinesis, rear frame bears the pressure of bigger, and under horizontality, Segway Human Transporter will
It can rearward move.
As shown in Figure 12-Figure 14, the turning of the Segway Human Transporter of the utility model passes through the machinery turning knot on holder
Structure is completed.When user is tilted to the right center of gravity, or when both feet are firmly tilted to the right pedal, the front holder of scooter and
Wheel is turned right, and rear frame and wheel are turned left, and scooter is made to bend to right towards the direction of motion.Opposite, when user is weight
The heart is tilted to the left, or both feet, firmly when pedal is tilted to the left, the front holder and wheel of scooter are turned left, rear frame
It turns right with wheel, scooter is made to turn to the left towards the direction of motion.
Figure 15 describes electric scooter control principle drawing provided by the utility model.As described above, this practicality is new
The control signal of the electric scooter of type is the pressure for the strain transducer being mounted on by acquisition on front and back support bracket
Deformation signal, and the motion state signal of installation gyroscope in the control module and acceleration transducer and generate.
It should be noted that in above-described embodiment one to example IV, for detecting strain-ga(u)ge transducer impedance variations
Can have and to be realized with lower structure：
As Figure 16 illustrates a kind of half-bridge structure being used for detecting strain transducer impedance variations.Wherein, Vref is low noise
Acoustic reference voltage, reference resistance R1 is the electricity of fixed resistance value, strain transducer X and reference resistance R1 series connection, as strain transducer X
When impedance changes, electric resistance partial pressure output Vs can be followed by corresponding variation, and output voltage Vs can pass through voltage detecting electricity
Road, such as：Digital analog converter (ADC) measures, and is converted to digital signal controller is supplied to do further signal processing.
Figure 17 illustrates a kind of full bridge structure being used for detecting strain transducer impedance variations.When using Figure 10 schemes,
It is provided with 2 strain transducers on each support bracket, wherein the first strain transducer X and the first reference resistance RpSeries connection, the
One strain transducer X is close to reference voltage Vref one end；Second strain transducer Y and the second reference resistance RqSeries connection, second
For strain transducer Y close to reference ground one end, electric resistance partial pressure exports VsnAnd VspIt is exported for differential signal, is transmitted to voltage detecting
Circuit does high-precision measurement.
In order to further improve the sensitivity to support bracket deformation and strain transducer impedance measurement, two are can be used
Possess the strain transducer unit of opposite impedance variations characteristic, the impedance of one of strain transducer unit enhance with deformation and
Increase, the impedance of another strain transducer unit enhances with deformation and reduced.
As Figure 18 illustrates the strain transducer unit half-bridge knot in series for possessing opposite impedance variations characteristic by a pair
Structure.Wherein, Vref is low noise reference voltage, strain transducer unit A and the series connection of strain transducer unit B, works as strain sensing
When the impedance of device unit A and strain transducer unit B changes, electric resistance partial pressure output Vs can be followed by corresponding variation, by
In strain transducer unit A and strain transducer unit B be two strain transducer units for possessing opposite impedance variations characteristic,
Then output voltage Vs is changed greatly, can by voltage detecting circuit, such as：Digital analog converter (ADC) measures, and is converted to number
Word signal is supplied to controller to do further signal processing.
As Figure 19 strain transducer units for illustrating to be possessed by two Duis opposite impedance variations characteristic constitute full bridge structure.
When using Figure 19 schemes, four strain transducer units are set, as shown in figure 19, electric resistance partial pressure exports V on each support bracketsn
And VspIt is exported for differential signal, is transmitted to voltage detecting circuit and does high-precision measurement.
In the present utility model application, it should be noted that electric scooter provided by the utility model can be with
Including：Bluetooth module and/or WIFI module, bluetooth module are fixed on electric scooter, bluetooth module and control
Device is connected；WIFI module is fixed on electric scooter, and WIFI module is connected with controller.For the utility model
The electric scooter of offer can be connected by the terminal device of bluetooth module and/or WIFI module and user, by terminal
Equipment controls electric scooter as remote controler.
It should be noted that the strain transducer mentioned by the present invention, refers mainly to " deformation causes to hinder
A kind of function sensor of value variation ", not only refers in particular to foil gauge.Specifically it can also be：Deformation mechanism is adhered directly onto (such as to hold
Weight holder) on traditional foil gauge；Single or multiple traditional foil gauges are first passed through into interconnection composition bridge circuit, unified paste is fixed
It is integrally pasted in deformation mechanism (such as support bracket) in the component that sheet metal or pcb board are formed, then by the component；
In the materials such as PCB or potsherd, by printing the resistance of the materials such as silver paste or carbon dust formation with the changed part of deformation；With
And the sensor of other similar functions.
It should be noted that each embodiment in this specification is described in a progressive manner, each embodiment weight
Point explanation is all difference from other examples, and the same or similar parts between the embodiments can be referred to each other.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion so that article or equipment including a series of elements include not only those elements, but also is wrapped
Other elements that are not explicitly listed are included, or further include for this article or the intrinsic element of equipment.Do not having more
In the case of more limitations, the element that is limited by sentence "including a ...", it is not excluded that including above-mentioned element article or
There is also other identical elements in person's equipment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (9)
1. a kind of electric scooter, including：Connect two support brackets of pedal and wheel, which is characterized in that further include：
The strain transducer being fixed on each described support bracket, the strain transducer and the electric scooter
Controller be connected, the strain transducer on each described support bracket is generated when the support bracket generates deformation
Corresponding deformation causes the variation of the strain transducer impedance, the controller to be led to according to the signal of the strain transducer
Calculating is crossed, the Segway Human Transporter is driven to accelerate to the direction of the larger support bracket side of pressure.
2. electric scooter according to claim 1, which is characterized in that the strain transducer is fixed at institute
State the upside or downside of support bracket.
3. electric scooter according to claim 1, which is characterized in that the strain transducer is fixed at institute
State the side of support bracket.
4. electric scooter according to claim 1, which is characterized in that the strain transducer and the load-bearing branch
The connection type of frame is to paste to connect.
5. electric scooter according to claim 1, which is characterized in that the strain transducer and the load-bearing branch
The connection type of frame is to be welded to connect.
6. electric scooter according to claim 1, which is characterized in that further include：Acceleration transducer, it is described to add
Fast sensor is fixed on the electric scooter, and the acceleration sensor is connected with the controller.
7. electric scooter according to claim 6, which is characterized in that further include：Gyroscope, the gyroscope are solid
Fixed to be arranged on the electric scooter, the gyroscope is connected with the controller.
8. according to the electric scooter described in claim 1 or 6 or 7, which is characterized in that further include：Bluetooth module, it is described
Bluetooth module is fixed on the electric scooter, and the bluetooth module is connected with the controller.
9. according to the electric scooter described in claim 1 or 6 or 7, which is characterized in that further include：WIFI module, it is described
WIFI module is fixed on the electric scooter, and the WIFI module is connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721010192.XU CN208007211U (en) | 2017-08-11 | 2017-08-11 | A kind of electric scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721010192.XU CN208007211U (en) | 2017-08-11 | 2017-08-11 | A kind of electric scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208007211U true CN208007211U (en) | 2018-10-26 |
Family
ID=63879256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721010192.XU Active CN208007211U (en) | 2017-08-11 | 2017-08-11 | A kind of electric scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208007211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383697A (en) * | 2017-08-11 | 2019-02-26 | 北京美思安科技有限公司 | A kind of electric scooter |
| CN111216836A (en) * | 2018-11-27 | 2020-06-02 | 胡桃智能科技（东莞）有限公司 | Electric vehicle and control method thereof |
-
2017
- 2017-08-11 CN CN201721010192.XU patent/CN208007211U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383697A (en) * | 2017-08-11 | 2019-02-26 | 北京美思安科技有限公司 | A kind of electric scooter |
| CN111216836A (en) * | 2018-11-27 | 2020-06-02 | 胡桃智能科技（东莞）有限公司 | Electric vehicle and control method thereof |
| CN111216836B (en) * | 2018-11-27 | 2022-03-04 | 胡桃智能科技（东莞）有限公司 | Electric vehicle and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106627895B (en) | Human-computer interaction somatosensory vehicle and control method and device thereof | |
| CN203255325U (en) | Scooter with movement controlled by utilization of center-of-gravity shift | |
| CN106564546A (en) | All-attitude electric balance twist car | |
| TWI607926B (en) | Displacement equipment and power-assisted system | |
| CN208007211U (en) | A kind of electric scooter | |
| CN108275228A (en) | Electrodynamic balance vehicle and its Supporting cover | |
| CN104859770A (en) | Transformable self-balancing two-wheeled electric vehicle | |
| CN105216887A (en) | A kind of portable remote is ridden instead of walk and is followed robot | |
| CN104908611A (en) | Control system and method for hub motor type electric balance car | |
| CN105667660A (en) | Car body pressure induction steering control system for balance car and carrier | |
| CN205524706U (en) | Two -wheeled electrodynamic balance car that pressure control turned to | |
| CN106564547B (en) | A kind of electrodynamic balance swing car | |
| CN205203161U (en) | Portable remote control is ridden instead of walk and is followed robot | |
| CN105711702A (en) | Two-wheeled electric balance car turning around by detecting pressure difference | |
| CN210793472U (en) | Pedal component, driving system and electric balance car | |
| CN105857468A (en) | Electric self-balance type two-wheeled vehicle | |
| JP2015529330A5 (en) | ||
| JP2015529330A (en) | Apparatus, system and method for measuring power in a crank axle and crank arm | |
| CN105501357A (en) | Self-balancing electric scooter | |
| CN109383697A (en) | A kind of electric scooter | |
| CN104527878B (en) | Self-balancing electric double-wheel vehicle | |
| CN207045518U (en) | Bicycle seat and bicycle | |
| CN107890660B (en) | A kind of anti-skidding guard method of Segway Human Transporter, control method, apparatus and system | |
| CN205034252U (en) | Response brake equipment of wheel barrow | |
| CN206125268U (en) | Steering mechanism of electrodynamic balance two -wheeled scooter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200415 Address after: 321300 No.8, Jinshan East Road, Yongkang Economic Development Zone, Jinhua City, Zhejiang Province Patentee after: ZHEJIANG HANGYING LOCK Co.,Ltd. Address before: 100102, No. 2 Jiuxianqiao Road, Chaoyang District, Beijing (state No. 797 factory) 1-15 two floor 220 Patentee before: BEIJING MSMART TECHNOLOGY Co.,Ltd. |