CN205769815U - A kind of electro-mechanical gyro balance wheelbarrow - Google Patents

Abstract

This utility model provides a kind of electro-mechanical gyro balance wheelbarrow, it includes being built-in with the wheel of the first motor, being arranged on the shell of described lateral wheel and be separately positioned on the hollow pedal of described shell both sides, be provided with electro-mechanical gyro assembly in described pedal, described electro-mechanical gyro assembly include the second motor and described second motor drive under high speed rotating to produce the rotor of moment of torsion in horizontal plane.This utility model simple in construction, it is possible in the case of need not any additional auxiliary strength, enables abecedarian's rapid embarkation, and along with the prolongation of the time of use still can realize self-balancing the most in the lateral direction.

Description

A kind of electro-mechanical gyro balance wheelbarrow

Technical field

This utility model relates to electric unicycle technical field, particularly relates to a kind of electro-mechanical gyro balance solely Wheel car.

Background technology

Electric unicycle is a kind of walking-replacing tool relying on driven by power and homeostasis capability control.? Today that society develops rapidly, traffic congestion has also become universal phenomenon in a lot of big and medium-sized cities, time a Still, electric unicycle easily, allow people enjoy shuttle back and forth in downtown area easily with happy and upper and lower Class quick.Electric unicycle is the energy-saving and environmental protection of a new generation, portable walking-replacing tool.Charging 3-4 hour, can travel 15-30 km, short distance is ridden instead of walk very convenient, can substitute for public transport and ground Ferrum.The electric unicycle bodily form is small and exquisite, easy to carry, can directly put the boot of automobile into, mention Family or office.Under the background that environmental pollution is the most serious, electric unicycle is new as one The walking-replacing tool of type environmental protection, publicizes the trip of green row, the life idea of low-carbon environment-friendly.

Existing electric unicycle is that (gyroscope refers to high-speed rotator by gyroscope mostly Moment of momentum sensitivity housing relative inertness space is around the angular movement of one or two axle being orthogonal to the axis of rotation Detection device, be electronic gyroscope) carry out before and after the most stable, it can not realize the balance of left and right directions, In running only by control health keep left-right balance, this for abecedarian very It is difficult to control.In order to solve the problem of left and right directions balance, occur in that such a is electronic solely on the market Wheel car: it includes wheel, frame and is arranged on the pedal of the left and right sides, frame lower end, in frame Inside be additionally provided be positioned at flywheel directly over wheel, the first motor, the second motor, the first gyroscope, Two gyroscopes, the first accelerometer, the second accelerometer and controller, the first power wheel turns Dynamic, the second motor drives flywheel turns, and the first gyroscope and the first accelerometer are arranged on a left side for flywheel Side, the second gyroscope and the second accelerometer are arranged on the right side of flywheel, the first gyroscope, the second top Spiral shell instrument, the first accelerometer and the second accelerometer are used to measure the angle of flywheel, then controller Control flywheel according to the angle detected to rotate to realize left-right balance.

Although above-mentioned electric unicycle can realize left-right balance to a certain extent, but still suffers from following lacking Falling into: first, this kind of wheelbarrow structure is complicated, and the quantity needing gyroscope and the accelerometer arranged is many, Add the computational burden of controller, in order to enable accurately to calculate and control the operating of wheel and flywheel, The performance of controller also has to propose high requirement, and the best controller price of performance is the most more Expensive, add product cost the most virtually.The more important thing is, this kind of wheelbarrow is by being arranged on Flywheel directly over wheel controls left-right balance, and its premise is that the center of gravity of flywheel need to be with the center of gravity of wheel It is maintained on same straight line and could well control, but in actual use, product structure Prolongation over time can occur loosening, cannot accomplish that flywheel remains at just going up of wheel at all Side.Therefore, along with the continuous lengthening of the time of use, the left-right balance function of wheelbarrow can be gradually lowered.

Utility model content

The purpose of this utility model is to provide a kind of electro-mechanical gyro balance wheelbarrow, its simple in construction, Abecedarian's rapid embarkation can be enable in the case of need not any additional auxiliary strength, and Along with the prolongation of the time of use still can realize self-balancing the most in the lateral direction.

For achieving the above object, this utility model spy is by the following technical solutions:

A kind of electro-mechanical gyro balance wheelbarrow, including being built-in with the wheel of the first motor, being arranged on wheel The shell in outside and be separately positioned on the hollow pedal of shell both sides, is provided with electro-mechanical gyro group in pedal Part, electro-mechanical gyro assembly include the second motor and second motor drive under high speed rotating with at horizontal plane The rotor of interior generation moment of torsion.

In this utility model preferred embodiment, above-mentioned rotor is the hardware of plate-like, the second electricity Machine is embedded at the axle center of rotor.

In this utility model preferred embodiment, above-mentioned shell includes symmetrically arranged two pieces of half-shell Body, two pieces of half shells accommodate wheel in the first cavity limited.

In this utility model preferred embodiment, above-mentioned half shell includes main casing and is arranged on main casing The cover plate of the side away from wheel of body, is provided with battery in the second cavity that main casing and cover plate limit Group and panel.

In this utility model preferred embodiment, two pieces of above-mentioned main casings are respectively equipped with at respective top The through hole corresponded to each other.

In this utility model preferred embodiment, the outer surface of above-mentioned cover plate is provided with leg guard pads.

In this utility model preferred embodiment, above-mentioned electro-mechanical gyro balance wheelbarrow also includes along outward Shell circumference is successively set on the brake lamp between two main casings, charging inlet, switch, USB interface And illuminating lamp.

In this utility model preferred embodiment, above-mentioned electro-mechanical gyro balance wheelbarrow also includes drawing Bar, pull bar is connected with shell.

In this utility model preferred embodiment, above-mentioned wheel also includes being arranged on the first electrical axis Support shaft, support shaft from the surface of the first motor to the both sides of wheel extend protrude.

In this utility model preferred embodiment, the L-shaped that is respectively arranged at two ends with of above-mentioned support shaft connects Part, shell and pedal are connected to the two ends of support shaft by L-shaped connector.

Advantageous Effects of the present utility model:

Electro-mechanical gyro of the present utility model balance wheelbarrow is by the dynamo-electric top being arranged in hollow pedal Spiral shell assembly realizes wheelbarrow all around comprehensive self-balancing on direction in running.This reality With novel gyrounit include the second motor and second motor drive under high speed rotating with at water Produce the rotor of moment of torsion in plane, due to gyroscopic effect, rotor in high-speed rotation residing for it , including left and right directions before and after wheelbarrow in horizontal plane in all directions, all produce moment of torsion, thus tie up Hold the balance in wheelbarrow car body direction all around.Wheelbarrow of the present utility model need not user and leads to Cross control health to the balance adjusting on left and right directions, it is only necessary to user is by controlling centre of body weight The direction of motion of regulation car body and the speed of service, and electro-mechanical gyro of the present utility model balance Wheelbarrow simple in construction, easy to control.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be in embodiment The required accompanying drawing used is briefly described, it will be appreciated that it is new that the following drawings illustrate only this practicality Some embodiment of type, is therefore not construed as the restriction to scope, for ordinary skill From the point of view of personnel, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings Relevant accompanying drawing.

Fig. 1 is the structural blast figure of electro-mechanical gyro of the present utility model balance wheelbarrow；

Fig. 2 is the axonometric chart of electro-mechanical gyro of the present utility model balance wheelbarrow；

Fig. 3 is the sectional view of electro-mechanical gyro of the present utility model balance wheelbarrow；

Fig. 4 be electro-mechanical gyro of the present utility model balance wheelbarrow in running institute's stress point Butut, due to identical in quality, therefore only represents with corresponding acceleration in figure, in figure, α is dynamo-electric top The angle of inclination of spiral shell balancing skateboard car, a is the acceleration of electro-mechanical gyro balancing skateboard car, and g is gravity Acceleration, equal to 9.8m/s²。

Reference numerals list:

Electro-mechanical gyro balance wheelbarrow 100；

Wheel 101；Shell 102；Pedal 103；Electro-mechanical gyro assembly 104；Panel 105；Electricity Pond group 106；Brake lamp 107；Charging inlet 108；Switch 109；Usb 1 10；Illuminating lamp 111；Pull bar 112；

First motor 1011；Pneumatic tire 1012；Support shaft 1013；L-shaped connector 1014；

Half shell 1021；Main casing 1022；Cover plate 1023；Through hole 1024；Leg guard pads 1025；

Gyro upper bracket 1031；Gyro lower carriage 1032；

Second motor 1041；Rotor 1042.

Detailed description of the invention

For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below will knot Close the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly Chu, it is fully described by, it is clear that described embodiment is a part of embodiment of this utility model, and It is not all, of embodiment.Generally herein described in accompanying drawing and this utility model embodiment of illustrating Assembly can be arranged with various different configurations and design.

Therefore, detailed description not purport to the embodiment of the present utility model provided in the accompanying drawings below Limit claimed scope of the present utility model, but be merely representative of selected reality of the present utility model Execute example.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creation Property work premise under the every other embodiment that obtained, broadly fall into the scope of this utility model protection.

In description of the present utility model, it should be noted that term " " center ", " on ", D score, Orientation or the position relationship of the instruction such as "left", "right", " vertically ", " level ", " interior ", " outward " are Based on orientation shown in the drawings or position relationship, or usually put when this utility model product uses Orientation or position relationship, be for only for ease of description this utility model and simplify describe rather than refer to Show or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and behaviour Make, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing and describe, and it is not intended that indicate or hint relative importance.

Additionally, the term such as term " level ", " vertically ", " pendency " is not offered as requiring that parts are absolute Level or pendency, but can be slightly tilted.As " level " only refers to that its direction is relatively " vertically " For more level, be not to represent that this structure must be perfectly level, but can be slightly tilted. In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, Term " is arranged ", " installation ", " being connected ", " connection " should be interpreted broadly, such as, and can To be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, It can also be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, permissible It it is the connection of two element internals.For the ordinary skill in the art, can be with concrete condition Understand above-mentioned term concrete meaning in this utility model.

Below in conjunction with the accompanying drawings this utility model is described in detail.

Shown in Figure 1 go out electro-mechanical gyro of the present utility model balance wheelbarrow 100 structural blast Figure, electro-mechanical gyro balance wheelbarrow includes: wheel 101, shell 102, pedal 103, electro-mechanical gyro Assembly 104, panel 105, set of cells 106, brake lamp 107, charging inlet 108, switch 109, Usb 1 10, illuminating lamp 111 and pull bar 112.Shell 102 is arranged on the outside of wheel 101, Two pieces of pedals 103 are symmetrically disposed in the both sides of shell 102, and two pieces of electro-mechanical gyro assemblies 104 are respectively Being arranged in two pieces of pedals 103, panel 105 and set of cells 106 are arranged in shell 102, stop Car light 107, charging inlet 108, switch 109, usb 1 10, illuminating lamp 111 are along shell 102 Circumferentially disposed, and connect respectively at set of cells 106, pull bar 112 is connected with shell 102.

Wheel 101 includes that the first motor 1011, pneumatic tire 1012, support shaft 1013 and L-shaped are even Fitting 1014.First motor 1011 is built at the axle center of wheel 101, is used for driving wheel 101 Rotate.Preferably, the first motor 1011 is DC brushless motor.Pneumatic tire 1012 is nested in The outside of one motor 1011.Support shaft 1013 from the surface of the first motor 1011 to the two of wheel 101 Side extends protrudes.Support shaft 1013 is for supporting fixing shell 102 and arranging shell 102 both sides Pedal 102.Meanwhile, support shaft 1013 is also the rotating shaft that the first motor 1011 rotates around self. Two pieces of L-shaped connectors 1014 arrange the two ends of support shaft 1013, for by shell 102 and pedal 103 The two ends of the support shaft that is connected to 1013.

L-shaped connector 1014 is made up of the vertical arm in cuboid and horizontal arm two parts.L-shaped connects The vertical arm of part 1014 is provided with the first installing hole, the shape and size of the first installing hole and support shaft 1013 Shape, size matches.By the first installing hole, L-shaped connector 1014 " is hung " to be supported The both sides of axle 1013.The horizontal arm of L-shaped connector 1014 is perpendicular with vertical arm, the length of horizontal arm Degree is significantly less than the length of vertical arm.The end away from vertical arm of horizontal arm is provided with the second installing hole, For connecting pedal 103.Preferably, in pedal 103 is hinged on the second installing hole.In installment state Under, the vertical arm of L-shaped connector 1014 and the table being perpendicular to support shaft 1013 of the first motor 1011 Face is parallel, and horizontal arm is to the outwardly extension in the both sides of wheel 101.

Shell 102 includes symmetrically arranged two pieces of half shells 1021, two pieces of half shells 1021 limit Wheel 101 is accommodated in the first cavity gone out.First cavity has the space that be enough to accommodate wheel 101. Shell 102 keeps the shape matched with wheel 101 holding.The shape of shell 102 is substantially round in shape. In conjunction with Fig. 1 and Fig. 2, two pieces of half shells 1021 part above wheel 101 is connected to each other, and two The block half shell 1021 part below wheel 101 is not in contact with each other, and at a wheel opening formed below, Wheel 101 part from shell 102 is come out, to operate on the ground.

Referring again to Fig. 1, half shell 1021 includes main casing 1022 and cover plate 1023.Two pieces of main casings Wheel 101 is set between body 1022, cover plate 1023 be arranged on main casing 1022 away from wheel 101 Side.Set of cells 106 He it is provided with in the second cavity that main casing 1022 and cover plate 1023 limit Panel 105.Set of cells 106 for for panel the 105, first motor the 1011, second motor 1041, Brake lamp 107 and illuminating lamp 111 etc. provide electric energy, and can be mobile device by USB interface Such as mobile phone is charged.

Electro-mechanical gyro of the present utility model balance wheelbarrow 100 passes through main casing 1022 by wheel 101 With other assemblies in shell 102, the especially charged assembly such as set of cells 106 and panel 105 separates, Wheel 101 is separately in an independent cavity, it is possible to avoiding will be even during vehicle wheel rotation Connect the wire between set of cells 106 and other assemblies to be rolled in wheel 101, and for rainy day Gas also can accomplish dry zoning inside shell 102.Be conducive to improving the safe application performance of wheel, And extend the service life of wheelbarrow.And, main casing 1022 and cover plate 1023 are installed from level to level To the both sides of wheel 101, assembling product and dismounting are quite convenient to.Two pieces of main casings 1022 The through hole 1024 corresponded to each other it is respectively equipped with at respective top.Through hole 1024 is substantially oblong-shaped, point Through hole 1024 on two pieces of main casings 1022 is not set and constitutes a slotted eye, it is simple to user exists Lift when need not ride.

The outer surface of cover plate 1023 is provided with leg guard pads 1025.Preferably, leg guard pads 1025 is embedded in The outer surface of cover plate 1023.Preferably, leg guard pads 1025 is arranged on the first half of cover plate 1023. Leg guard pads 1025 uses PU skin (superfine fibre enhancing leather) to make, and is used for protecting leg, and And provide certain support force at ride for leg, reduce leg pressure, improve in ride Comfort level.

Pedal 103 is arranged on the both sides of shell 102, and is arranged on the downside of shell 102.Pedal 103 is hollow pedal, including gyro upper bracket 1031 and gyro lower carriage 1032.In the state of vertical view Under, gyro upper bracket 1031 and gyro lower carriage 1032 keep the rectangle that matches or square with And identical size.Gyro upper bracket 1031 and gyro lower carriage 1032 are by being correspondingly arranged at each The buckle structure of outer peripheral edge connects fixing.Gyro upper bracket 1031 includes table on first trampled Face, the first upper surface is horizontally disposed.Is each extended over out downwards in the both sides of the first upper surface Two upper surfaces and the 3rd upper surface, and the second upper surface and the 3rd upper surface parallel to each other.Under gyro Support 1032 includes first lower surface corresponding with the first upper surface.Two skew backs of the first lower surface Extend upward the second lower surface and the 3rd lower surface, and the second lower surface and the 3rd lower surface are each other Toward each other.In the mounted state, the second upper surface and the 3rd upper surface lay respectively at the second lower surface With the 3rd between lower surface.By the first upper surface, the second upper surface, the 3rd upper surface, first time Surface, the second lower surface and the 3rd lower surface limit for accommodate electro-mechanical gyro assembly 104 the 3rd Cavity.

In conjunction with Fig. 1 and Fig. 3, in pedal 103, it is provided with electro-mechanical gyro assembly 104.Each pedal 103 Interior at least provided with an electro-mechanical gyro assembly 104.Those skilled in the art can be according to practical situation Increase electro-mechanical gyro assembly 104, after the quantity of electro-mechanical gyro assembly 104 increases, the chi of pedal 103 Very little increase the most accordingly.Electro-mechanical gyro assembly 104 includes the second motor 1041 and at the second motor 1041 Drive lower high speed rotating to produce the rotor 1042 of moment of torsion in horizontal plane.Rotor 1042 is plate-like Hardware, the second motor 1041 is embedded at the axle center of rotor.

The rotating shaft of the second motor 1041 is fixed on gyro lower carriage 1032, under driven by power, the Two motor 1041 high speed rotating, and drive rotor 1042 high speed rotating being attached thereto.Second motor 1041 and rotor 1042 constitute substantially moulding in toy gyroscope, rotor 1042 is at the second motor Under the driving of 1041, high speed rotating, due to gyroscopic effect, rotor 1042 is in high-speed rotation Moment of torsion is produced in all directions so that car body can be equal in all directions stress in horizontal plane residing for it Weighing apparatus, and then balance car body on the whole.

Second motor 1041 and rotor 1042 are arranged in pairs in pedal 103.That is, one rotor 1042 just corresponding second motors 1041.Preferably, the second motor 1041 is that High-speed DC is brushless Motor.Second motor 1041 volume of the present utility model is little, and rotating speed is up to 18000-20000 r/min.Preferably, the disk-like structure that rotor 1042 is made for ferroalloy.

Panel 105 rotates for controlling the first motor 1011 and the second motor 1041.Panel 105 are arranged on main casing 1022 and in the second cavity that cover plate 1023 limits and respectively with first Motor 1011 and the second motor 1041 connect.

Panel 105 is provided with bluetooth module and acceleration transducer (not shown).

Bluetooth module is connected with mobile device (such as mobile phone or remote controller), and sends out according to mobile device Electro-mechanical gyro is balanced wheelbarrow 100 and is set as soft ride mode, comfortable ride mode by the instruction gone out Or hot ride mode.

Soft ride mode is low-speed operation mode, i.e. electro-mechanical gyro balance wheelbarrow 100 is at low speed Lower traveling, typically at below 10km/h.Soft ride mode is applicable to the situation that road conditions are poor, example As, rainy day road, conduit of blocking up road, hollow road；Additionally it is suitable for the crossing that crowd is more, Such as, crossroad, school crossing etc..

Comfortable ride mode is middle speed running mode, i.e. electro-mechanical gyro balance wheelbarrow 100 is in middling speed Lower traveling, typically in 10-25km/h.Comfortable ride mode is suitable for general road conditions, and it is between soft And between ride mode and hot ride mode.

Hot ride mode is high speed operation mode, i.e. electro-mechanical gyro balance wheelbarrow 100 is at a high speed Lower traveling, typically at more than 25km/h.But for the sake of security, when producing, by electro-mechanical gyro The highest running speed of balancing skateboard car 100 is set to 40km/h.Hot ride mode is applicable to road The preferable situation of condition, such as, pedestrian and the less straight road of vehicle.

Soft ride mode, comfortable ride mode and hot ride mode are electro-mechanical gyro balance solely The automatic operational mode of wheel car 100.When user does not opens automatic operational mode, user still leads to Overregulating health center of gravity in the movement direction, such as, lean forward or swing back health, controls machine voluntarily The speed of electric top balance wheelbarrow 100.When user opens automatic operational mode, i.e. select State in Three models any one, panel 105 controls the rotation of the first motor 1011, by car Speed is adjusted to and sets the speed of patterns match.When the rotating speed of the first motor 1011 changes, Second motor 1041 is also corresponding there is positively related change.That is, the first motor 1011 rotating speed increases, Second motor 1041 increases accordingly, and vice versa.

In running, if current vehicle speed exceedes the predetermined threshold value under current ride mode, brake Lamp 107 starts glittering, and to remind user to exceed the speed limit, and panel 105 can control the first motor Speed is slowed down by 1011.This predetermined threshold value may also be user and uses software to be set by mobile phone 's.

Testing machine electric top of the present utility model balance wheelbarrow 100 can also by bluetooth module to The mobile devices such as mobile phone send data, such as, speed, system temperature, the residue electricity of set of cells 106 Amount etc..

Acceleration transducer balances the operation acceleration of wheelbarrow 100 for testing machine electric top.Add Velocity sensor constantly detects the operation acceleration of testing machine electric top balance wheelbarrow 100, and will inspection The accelerator feedback measured is to panel 105.Preferably, the detection cycle of acceleration transducer is 2ms。

Panel 105 calculates testing machine electric top balancing skateboard car according to the acceleration transducer of feedback The angle of inclination of 100, and the direction of rotation of the first motor 1011 is controlled according to angle of inclination.With The direction of advance of wheelbarrow is positive direction, and the acceleration detected by acceleration transducer is in level and erects Straight Directional Decomposition, as shown in Figure 4, and root root antitrigonometric function α=arcsin (a/g) calculates. Wherein, α is the angle of inclination of electro-mechanical gyro balance wheelbarrow, and a is that acceleration transducer detects Acceleration, g is acceleration of gravity, g=9.8m/s²。

When the angle of inclination calculated is more than zero, illustrates that car body turns forward and write, now panel 105 Control the first motor 1011 back rotation.When the angle of inclination calculated is zero, i.e. detect Running acceleration is zero, illustrates that car body is in poised state.When the angle of inclination calculated is less than zero, Illustrating that car body tilts backwards, panel 105 controls the first motor 1011 and rotates forward.This practicality is new Type controls testing machine electric top balancing skateboard car 100 by panel 105 and acceleration transducer and exists Self-balancing on fore-and-aft direction.

In the second cavity that set of cells 106 is arranged on main casing 1022 and cover plate 1023 limits.Electricity Pond group 106 respectively with first motor the 1011, second motor 1041, panel 105 and panel Acceleration transducer and bluetooth module on 105 connect, and provide electric energy for it.Set of cells 106 is tool There is the accumulator battery of charging/discharging function.

Preferably, set of cells 106 with 16 string 18650 batteries, cell voltage can reach 53-67.2 V。

Illumination is provided for user when illuminating lamp 111 is for travelling on the road that light is bad.

Preferably, illuminating lamp 111 is built-in with light sensor, and light sensor can perception external world ring The change of environmental light, when the light collected is less than predetermined threshold value or is higher than predetermined threshold value, illuminating lamp 111 automatically light or extinguish so that electro-mechanical gyro balance wheelbarrow 100 is convenient, intelligent.

Below in conjunction with Fig. 4, the operation principle of electro-mechanical gyro of the present utility model balance wheelbarrow 100 is entered Row explanation.

User is by switching 109 starter motor electric top balance wheelbarrows 100, and panel 105 controls to set Put at least one electro-mechanical gyro assembly 104 high speed rotating in pedal 103, due to gyroscopic effect, The rotor 1042 of electro-mechanical gyro assembly 104 in high-speed rotation in horizontal plane residing for it along each Direction produces moment of torsion so that car body can be at all directions stress equalization, and then balance car on the whole Body.The acceleration of the electro-mechanical gyro balance wheelbarrow 100 detected is believed by acceleration transducer with pulse The form of number (PWM) is sent to panel 105, and panel 105 is according to the representative acceleration received The pulse signal (PWM) of value and antitrigonometric function α=arc sin (g/a) calculate electro-mechanical gyro balance The angle of inclination of wheelbarrow.When the angle of inclination calculated is more than zero, illustrates that car body turns forward and write, Now panel 105 controls the first motor 1011 back rotation.When the angle of inclination calculated is zero, That is, the operation acceleration detected is zero, illustrates that car body is in poised state.When the inclination calculated When angle is less than zero, illustrating that car body tilts backwards, panel 105 controls the first motor 1011 and revolves forward Turn.By regulating the first motor 1011, forward or rotation front and back controls electro-mechanical gyro balancing skateboard car 100 balances in the longitudinal direction.

Preferably, brake lamp 107, charging inlet 108, switch 109, usb 1 10 and illumination Lamp 111 is successively set between two main casings along shell circumference.To be arranged on shell 102 top Through hole 1024 be separation, brake lamp 107 and charging inlet 108 along shell 102 circumference successively Being arranged on the rear side of through hole 1024, switch 109, usb 1 10 and illuminating lamp 111 are along shell 102 Circumference be successively set on the front side of through hole 1024.

Pull bar 112 is connected to below the rear side of shell 102.Pull bar 112 is telescopic lever, plays length Can be with telescopic adjustment.The shortest length that pull bar 112 is retracted to matches with wheel height.

The foregoing is only preferred embodiment of the present utility model, be not limited to this practicality new Type, for a person skilled in the art, this utility model can have various modifications and variations.All Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, Within should be included in protection domain of the present utility model.

Claims (10)

1. an electro-mechanical gyro balance wheelbarrow, it is characterised in that include being built-in with the first motor Wheel, it is arranged on the shell of described lateral wheel and is separately positioned on described the hollow of shell both sides and steps on Plate, is provided with electro-mechanical gyro assembly in described pedal, described electro-mechanical gyro assembly include the second motor and Described second motor drives lower high speed rotating to produce the rotor of moment of torsion in horizontal plane.

Electro-mechanical gyro the most according to claim 1 balance wheelbarrow, it is characterised in that described Rotor is the hardware of plate-like, and described second motor is embedded at the axle center of described rotor.

Electro-mechanical gyro the most according to claim 2 balance wheelbarrow, it is characterised in that described Shell includes symmetrically arranged two pieces of half shells, two pieces of described half shells in the first cavity limited Accommodate described wheel.

Electro-mechanical gyro the most according to claim 3 balance wheelbarrow, it is characterised in that described Half shell includes main casing and the cover plate of the side away from described wheel being arranged on described main casing, institute State main casing and be provided with set of cells and panel in the second cavity that described cover plate limits.

Electro-mechanical gyro the most according to claim 4 balance wheelbarrow, it is characterised in that two pieces Described main casing is respectively equipped with the through hole corresponded to each other at respective top.

Electro-mechanical gyro the most according to claim 4 balance wheelbarrow, it is characterised in that described The outer surface of cover plate is provided with leg guard pads.

Electro-mechanical gyro the most according to claim 4 balance wheelbarrow, it is characterised in that described Electro-mechanical gyro balance wheelbarrow also includes being successively set on two described main casings along described shell circumference Between brake lamp, charging inlet, switch, USB interface and illuminating lamp.

8. balancing wheelbarrow according to the electro-mechanical gyro one of claim 1 to 7 Suo Shu, its feature exists In, described electro-mechanical gyro balance wheelbarrow also includes that pull bar, described pull bar are connected with described shell.

9. balancing wheelbarrow according to the electro-mechanical gyro one of claim 1 to 7 Suo Shu, its feature exists In, described wheel also includes the support shaft being arranged on described first electrical axis, and described support shaft is from institute The surface stating the first motor extends protrusion to the both sides of described wheel.

Electro-mechanical gyro the most according to claim 9 balance wheelbarrow, it is characterised in that described Support shaft be respectively arranged at two ends with L-shaped connector, described L-shaped connector is by described shell and described steps on Plate is connected to the two ends of described support shaft.