CN206664800U - A kind of two-wheeled double tops instrument Self-balance electric vehicle - Google Patents

A kind of two-wheeled double tops instrument Self-balance electric vehicle Download PDF

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Publication number
CN206664800U
CN206664800U CN201720408227.9U CN201720408227U CN206664800U CN 206664800 U CN206664800 U CN 206664800U CN 201720408227 U CN201720408227 U CN 201720408227U CN 206664800 U CN206664800 U CN 206664800U
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CN
China
Prior art keywords
instrument
self
moment gyro
electric car
double tops
Prior art date
Application number
CN201720408227.9U
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Chinese (zh)
Inventor
刘振民
Original Assignee
湖北文润新能源车辆有限公司
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Priority to CN201720408227.9U priority Critical patent/CN206664800U/en
Application granted granted Critical
Publication of CN206664800U publication Critical patent/CN206664800U/en

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Abstract

The utility model discloses a kind of two-wheeled double tops instrument Self-balance electric vehicle, including electric car body, front wheels and rear wheels, electric car self-balancing circuit is provided with the electric car body, the electric car self-balancing circuit includes:Test the speed controller, MEMS gyroscope control box and the first moment gyro instrument and the second moment gyro instrument electrically connected respectively with the MEMS gyroscope control box, wherein, the first moment gyro instrument and the second moment gyro instrument are arranged in the pedal of the two-wheeled double tops instrument Self-balance electric vehicle, all on front-wheel axle center and rear axis place straight line;Wherein, the first moment gyro instrument is close to the front-wheel, and the second moment gyro instrument is close to trailing wheel;The controller that tests the speed electrically connects with the MEMS gyroscope control box.By the technical solution of the utility model, can realize electric car side crash it is unbalance in the case of self-balancing recover, guarantee driving safety.

Description

A kind of two-wheeled double tops instrument Self-balance electric vehicle
Technical field
It the utility model is related to new energy electric motor vehicle technical field, and in particular to a kind of two-wheeled double tops instrument Self-balancing electronic Car.
Background technology
Electric car, i.e. electrically driven vehicle, also known as electricity are driven.Electric car is divided into alternating current electric vehicle and DC electric car.It is logical The electric car often said is using battery as energy source, by parts such as controller, motors, converts electrical energy into mechanical energy fortune It is dynamic, change the vehicle of speed with control electric current size.
First electric car manufactured in 1834, and it is that even to this day, electric car has been sent out by DC motor Driver Great variety is given birth to, type is also varied.
Electric car is existing 10 years as long as in Chinese development as green rising industry.In terms of electric bicycle, 2010 Bottom, Chinese electric bicycle has reached 1.2 hundred million, and is increased with annual 30% speed.
In terms of energy consumption angle, electric bicycle only has ten halfs of 1/8th of motorcycle, car.
From occupying in terms of space, the space that an electric bicycle occupies only has 1st/20th of general private car.
From development trend, electric bicycle industry market prospect is still had an optimistic view of.
Electric bicycle once with its inexpensive, convenient, environmentally friendly functionality advantage, was favored by city medium or low-income stratum.In The electric bicycle of state is launched from developing middle nineteen nineties in last century small lot, the production since 2012 And sale, always in the impetus to increase substantially year by year.Due in great demand, Chinese electric bicycle market was always maintained in recent years Great-leap-forward increases.
But the structure of existing whole electric vehicle is very simple, elementary cell be exactly vehicle frame, plastic, damping, battery, controller, Motor.Defect is:There is no self balancing device, electric car is in driving procedure, if (such as other are electronic by other barriers Car, automobile or stub) side crash when will turn on one's side, can not recover self-balancing, safety factor of travel is low.
Utility model content
In view of this, the purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of two-wheeled double tops instrument Self-balance electric vehicle, realize electric car side crash it is unbalance in the case of self-balancing recover, guarantee driving safety.
Above-mentioned technical purpose of the present utility model technical scheme is that:
A kind of two-wheeled double tops instrument Self-balance electric vehicle, including electric car body, front wheels and rear wheels, the electric car body Electric car self-balancing circuit is inside provided with, the electric car self-balancing circuit includes:Test the speed controller, MEMS gyroscope control box And the first moment gyro instrument and the second moment gyro instrument electrically connected respectively with the MEMS gyroscope control box, wherein,
The first moment gyro instrument and the second moment gyro instrument are arranged on the two-wheeled double tops instrument Self-balance electric vehicle Pedal in, all on straight line where front-wheel axle center and rear axis;Wherein, the first moment gyro instrument is close to described Front-wheel, the second moment gyro instrument is close to trailing wheel;
The controller that tests the speed electrically connects with the MEMS gyroscope control box, and the controller that tests the speed is described for calculating The speed of two-wheeled double tops instrument Self-balance electric vehicle, and the MEMS gyroscope control box is sent to, so that the MEMS gyro Instrument control box controls the rotating speed of the first moment gyro instrument and the second moment gyro instrument.
Preferably, the first moment gyro instrument and the second moment gyro instrument are arranged on the front-wheel axle center and rear axis The left and right sides of the center of line.
Preferably, the controller that tests the speed is arranged in the electric car body, is oppositely arranged with the trailing wheel.
Preferably, the two-wheeled double tops instrument Self-balance electric vehicle, in addition to:Totally-enclosed bodyshell, the electric car Body is arranged in the totally-enclosed bodyshell, and the front wheels and rear wheels are exposed outside the totally-enclosed bodyshell;Wherein,
The totally-enclosed bodyshell, front portion are provided with transparent front windshield, rear portion be provided with it is transparent after keep out the wind Glass;The totally-enclosed bodyshell, which corresponds to, is provided with car door at position of driver.
Preferably, the totally-enclosed bodyshell front portion is also embedded with headlight, and the headlight is located at the front windshield Under glass;The totally-enclosed bodyshell rear portion is also embedded with rear taillight, and the rear taillight is located under the rear seat windscreen.
Preferably, charger, lithium battery and electric pressure converter are additionally provided with the electric car body, wherein, it is described to fill Electrical equipment is connected with the lithium battery, and the lithium battery electrically connects with the electric pressure converter, the lithium battery and voltage conversion Device is used to power for the electric car self-balancing circuit.
Preferably, the charger is arranged on the rear portion of the electric car body, the totally-enclosed bodyshell rear portion pair Answer the charger opening position to be provided with charging inlet, be provided with the charging inlet and hide dirt door.
Preferably, motor is additionally provided with the electric car body, it is double that the lithium battery and motor are arranged on the two-wheeled In space under gyroscope Self-balancing electronic vehicle seats.
Preferably, the electric car body also includes the steering wheel for being arranged on headstock opening position.
Preferably, the MEMS gyroscope control box is arranged in the pedal, the MEMS gyroscope control box position Between the first moment gyro instrument and headstock.
The utility model uses above technical scheme, at least possesses following beneficial effect:
As shown from the above technical solution, this two-wheeled double tops instrument Self-balance electric vehicle provided by the utility model, tests the speed Controller electrically connects with MEMS gyroscope control box, and the controller that tests the speed is used for the car for calculating two-wheeled double tops instrument Self-balance electric vehicle Fast (prior art), and MEMS gyroscope control box is sent to, so that MEMS gyroscope control box controls the first moment gyro instrument With the rotating speed of the second moment gyro instrument.On the left of electric car or when right side is knocked, the controller that tests the speed detects speed exception, MEMS gyroscope control box controls the first moment gyro instrument and the second moment gyro instrument to increase rotating speed, the first moment gyro instrument and the Moment torque increase while two moment gyro instrument increase rotating speed, the posture of car can be corrected in inclination of vehicle moment, ensures to drive Member and the safety of member.Compared with prior art, can realize electric car side crash it is unbalance in the case of self-balancing recover, ensure driving Safety.
Further it will be understood that the first moment gyro instrument and the second moment gyro instrument is set to ensure electric car one When side by hard impacts because causing a gyroscope clamping stagnation, another gyroscope can effectively work.First moment gyro instrument and Second moment gyro instrument plays duplicate protection during electric car is run at high speed to the self-balancing of electric car, so that electric car is more Add and reliablely and stablely travel.
Furthermore before this two-wheeled double tops instrument Self-balance electric vehicle provided by the utility model remains traditional electric car Wheel and trailing wheel, the electric car of three-wheel and four-wheel is adapted as without setting up wheel, is mainly gathered around in view of current big city road Stifled serious, parking stall difficulty is looked for.Keep the structure of two wheels, simple in construction, small volume, it is ensured that feelings of the electric car in traffic congestion Walked under condition from the crack in vehicle rapidly, ensure that braking is flexible.Further, since the electric car floor space of two wheels Small, less demanding to parking spot, parking is easy, is not take up excessive public resource, social public administration cost is low, uses simultaneously Family Experience Degree is also higher.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 provides a kind of structural representation of two-wheeled double tops instrument Self-balance electric vehicle for the embodiment of the utility model one.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made Resulting all other embodiment is put, belongs to the scope that the utility model is protected.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, a kind of two-wheeled double tops instrument Self-balance electric vehicle of the embodiment of the utility model one offer, including it is electronic Car body, front-wheel 1 and trailing wheel 2, electric car self-balancing circuit, the electric car self-balancing electricity are provided with the electric car body Road includes:Test the speed controller 3, MEMS gyroscope control box 4 and electrically connected respectively with the MEMS gyroscope control box 4 first The moment gyro instrument 6 of moment gyro instrument 5 and second, wherein,
The first moment gyro instrument 5 and the second moment gyro instrument 6 are arranged on the two-wheeled double tops instrument Self-balancing electronic In the pedal of car, all on front-wheel axle center and rear axis place straight line;Wherein, the first moment gyro instrument 5 is close The front-wheel 1, the second moment gyro instrument 6 is close to trailing wheel 2;
The controller 3 that tests the speed electrically connects with the MEMS gyroscope control box 4, and the controller 3 that tests the speed is used to calculate The speed of the two-wheeled double tops instrument Self-balance electric vehicle, and the MEMS gyroscope control box 4 is sent to, so that the MEMS Gyroscope control box 4 controls the rotating speed of the first moment gyro instrument 5 and the second moment gyro instrument 6.
As shown from the above technical solution, this two-wheeled double tops instrument Self-balance electric vehicle provided by the utility model, tests the speed Controller electrically connects with MEMS gyroscope control box, and the controller that tests the speed is used for the car for calculating two-wheeled double tops instrument Self-balance electric vehicle Fast (prior art), and MEMS gyroscope control box is sent to, so that MEMS gyroscope control box controls the first moment gyro instrument With the rotating speed of the second moment gyro instrument.On the left of electric car or when right side is knocked, the controller that tests the speed detects speed exception, MEMS gyroscope control box controls the first moment gyro instrument and the second moment gyro instrument to increase rotating speed, the first moment gyro instrument and the Moment torque increase while two moment gyro instrument increase rotating speed, the posture of car can be corrected in inclination of vehicle moment, ensures to drive Member and the safety of member.Compared with prior art, can realize electric car side crash it is unbalance in the case of self-balancing recover, ensure driving Safety.
Further it will be understood that the first moment gyro instrument and the second moment gyro instrument is set to ensure electric car one When side by hard impacts because causing a gyroscope clamping stagnation, another gyroscope can effectively work.First moment gyro instrument and Second moment gyro instrument plays duplicate protection during electric car is run at high speed to the self-balancing of electric car, so that electric car is more Add and reliablely and stablely travel.
Furthermore before this two-wheeled double tops instrument Self-balance electric vehicle provided by the utility model remains traditional electric car Wheel and trailing wheel, the electric car of three-wheel and four-wheel is adapted as without setting up wheel, is mainly gathered around in view of current big city road Stifled serious, parking stall difficulty is looked for.Keep the structure of two wheels, simple in construction, small volume, it is ensured that feelings of the electric car in traffic congestion Walked under condition from the crack in vehicle rapidly, ensure that braking is flexible.Further, since the electric car floor space of two wheels Small, less demanding to parking spot, parking is easy, is not take up excessive public resource, social public administration cost is low, uses simultaneously Family Experience Degree is also higher.
It should be noted that this two-wheeled double tops instrument Self-balance electric vehicle provided by the utility model, utilizes the first power (substantially gyroscope is a kind of machinery to the torque factor that square gyroscope and the second moment gyro instrument its own mechanical design feature are brought Device, its major part are a rotors rotated to rotary shaft with high angular speed, and rotor is in a support;By turning Add an interior ring stand on subcenter axle, then gyroscope can make free movement around the axle of plane two;Then, on interior ring stand is additional One outer ring stand;This gyroscope has two balance rings, can make free movement around the axle of plane three, be exactly a complete space Gyroscope), the first moment gyro instrument and the second moment gyro instrument are used as voltage-stablizer, so as to realize the certainly flat of electric car Weighing apparatus.By inventor's many experiments, electric car body uses the first moment gyro instrument and the second power of military standard specific model Square gyroscope realizes that the effect of self-balancing is more excellent than the gyroscope of civil standards.
Preferably, the first moment gyro instrument 5 and the second moment gyro instrument 6 are arranged on the front-wheel axle center and hind axle The left and right sides of the center of heart line.
Preferably, the controller 3 that tests the speed is arranged in the electric car body, is oppositely arranged with the trailing wheel 2.
Preferably, the two-wheeled double tops instrument Self-balance electric vehicle, in addition to:Totally-enclosed bodyshell 7, the electric car Body is arranged in the totally-enclosed bodyshell 7, and the front-wheel 1 and trailing wheel 2 are exposed outside the totally-enclosed bodyshell 7; Wherein,
The totally-enclosed bodyshell 7, front portion are provided with transparent front windshield, rear portion be provided with it is transparent after keep out the wind Glass;Car door is provided with the 7 corresponding position of driver of totally-enclosed bodyshell.
Preferably, the totally-enclosed bodyshell 7 is anterior is also embedded with headlight 71, and the headlight 71 is before described Under windshield;The rear portion of totally-enclosed bodyshell 7 is also embedded with rear taillight 72, and the rear taillight 72 keeps out the wind after described Under glass.
It should be noted that this two-wheeled double tops instrument Self-balance electric vehicle provided by the utility model, totally-enclosed vehicle body Shell structure is similar to the housing of automobile.
Preferably, charger 8, lithium battery 9 and electric pressure converter 10 are additionally provided with the electric car body, wherein, institute State charger 8 to electrically connect with the lithium battery 9, the lithium battery 9 electrically connects with the electric pressure converter 10, the lithium battery 9 It is used to power for the electric car self-balancing circuit with electric pressure converter 10.
Preferably, the charger 8 is arranged on the rear portion of the electric car body, the totally-enclosed rear portion of bodyshell 7 The corresponding charger opening position is provided with charging inlet, is provided with the charging inlet and hides dirt door.
Preferably, motor 11 is additionally provided with the electric car body, the lithium battery 9 and motor 11 are arranged on described two Take turns in the space under double tops instrument Self-balancing electronic vehicle seats.
Preferably, the electric car body also includes the steering wheel 12 for being arranged on headstock opening position.
Preferably, the MEMS gyroscope control box 4 is arranged in the pedal, the MEMS gyroscope control box 4 Between the first moment gyro instrument 5 and headstock.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power The protection domain that profit requires is defined.Term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint phase To importance.Term " multiple " refers to two or more, is limited unless otherwise clear and definite.

Claims (10)

1. a kind of two-wheeled double tops instrument Self-balance electric vehicle, including electric car body, front wheels and rear wheels, it is characterised in that described Electric car self-balancing circuit is provided with electric car body, the electric car self-balancing circuit includes:Test the speed controller, MEMS tops Spiral shell instrument control box and the first moment gyro instrument and the second moment gyro instrument electrically connected respectively with the MEMS gyroscope control box, Wherein,
The first moment gyro instrument and the second moment gyro instrument are arranged on the pin of the two-wheeled double tops instrument Self-balance electric vehicle In pedal, all on front-wheel axle center and rear axis place straight line;Wherein, the first moment gyro instrument is before described Wheel, the second moment gyro instrument is close to trailing wheel;
The controller that tests the speed electrically connects with the MEMS gyroscope control box, and the controller that tests the speed is used to calculate the two-wheeled The speed of double tops instrument Self-balance electric vehicle, and the MEMS gyroscope control box is sent to, so that the MEMS gyro instrument control Box processed controls the rotating speed of the first moment gyro instrument and the second moment gyro instrument.
2. two-wheeled double tops instrument Self-balance electric vehicle according to claim 1, it is characterised in that first moment gyro Instrument and the second moment gyro instrument are arranged on the left and right sides of the front-wheel axle center and the center of rear axis line.
3. two-wheeled double tops instrument Self-balance electric vehicle according to claim 1, it is characterised in that the controller that tests the speed is set Put in the electric car body, be oppositely arranged with the trailing wheel.
4. two-wheeled double tops instrument Self-balance electric vehicle according to claim 1, it is characterised in that also include:Totally-enclosed car Body housing, the electric car body are arranged in the totally-enclosed bodyshell, and the front wheels and rear wheels are exposed in the full envelope Close outside bodyshell;Wherein,
The totally-enclosed bodyshell, front portion are provided with transparent front windshield, and rear portion is provided with transparent rear seat windscreen; The totally-enclosed bodyshell, which corresponds to, is provided with car door at position of driver.
5. two-wheeled double tops instrument Self-balance electric vehicle according to claim 4, it is characterised in that the totally-enclosed vehicle body shell Body front portion is also embedded with headlight, and the headlight is located under the front windshield;The totally-enclosed bodyshell rear portion is also Rear taillight is embedded with, the rear taillight is located under the rear seat windscreen.
6. two-wheeled double tops instrument Self-balance electric vehicle according to claim 4, it is characterised in that in the electric car body Charger, lithium battery and electric pressure converter are additionally provided with, wherein, the charger is connected with the lithium battery, the lithium electricity Pond electrically connects with the electric pressure converter, and the lithium battery and electric pressure converter are used to supply for the electric car self-balancing circuit Electricity.
7. two-wheeled double tops instrument Self-balance electric vehicle according to claim 6, it is characterised in that the charger is arranged on The rear portion of the electric car body, the totally-enclosed bodyshell rear portion correspond to the charger opening position and are provided with charging Mouthful, it is provided with the charging inlet and hides dirt door.
8. two-wheeled double tops instrument Self-balance electric vehicle according to claim 6, it is characterised in that in the electric car body Motor is additionally provided with, the lithium battery and motor are arranged on the space under the two-wheeled double tops instrument Self-balancing electronic vehicle seats It is interior.
9. two-wheeled double tops instrument Self-balance electric vehicle according to claim 1, it is characterised in that the electric car body is also Steering wheel including being arranged on headstock opening position.
10. two-wheeled double tops instrument Self-balance electric vehicle according to claim 1, it is characterised in that the MEMS gyroscope Control box is arranged in the pedal, the MEMS gyroscope control box be located at the first moment gyro instrument and headstock it Between.
CN201720408227.9U 2017-04-18 2017-04-18 A kind of two-wheeled double tops instrument Self-balance electric vehicle CN206664800U (en)

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CN201720408227.9U CN206664800U (en) 2017-04-18 2017-04-18 A kind of two-wheeled double tops instrument Self-balance electric vehicle

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CN201720408227.9U CN206664800U (en) 2017-04-18 2017-04-18 A kind of two-wheeled double tops instrument Self-balance electric vehicle

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108578942A (en) * 2018-04-28 2018-09-28 安徽腾南纯净设备科技有限公司 A kind of unmanned fire fighting truck of remote controlled band flexibility escape route
CN108785921A (en) * 2018-05-11 2018-11-13 深圳市中科创想科技有限责任公司 A kind of remote controlled unmanned fire fighting truck of ducted fan single track

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108578942A (en) * 2018-04-28 2018-09-28 安徽腾南纯净设备科技有限公司 A kind of unmanned fire fighting truck of remote controlled band flexibility escape route
CN108785921A (en) * 2018-05-11 2018-11-13 深圳市中科创想科技有限责任公司 A kind of remote controlled unmanned fire fighting truck of ducted fan single track

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Granted publication date: 20171124

Termination date: 20200418