CN103029769A - Two-wheel horizontal differential-driven one-seat electric vehicle - Google Patents
Two-wheel horizontal differential-driven one-seat electric vehicle Download PDFInfo
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- CN103029769A CN103029769A CN2012105594454A CN201210559445A CN103029769A CN 103029769 A CN103029769 A CN 103029769A CN 2012105594454 A CN2012105594454 A CN 2012105594454A CN 201210559445 A CN201210559445 A CN 201210559445A CN 103029769 A CN103029769 A CN 103029769A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
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Abstract
The invention discloses a two-wheel horizontal differential-driven one-seat electric vehicle, comprising a vehicle body, a suspension mechanism and two groups of electric wheels, wherein the side surface of the vehicle body is connected with the fixed end of the suspension mechanism; and the electric wheels are arranged at the two sides of the vehicle body by connection with the movable end of the suspension mechanism. The two-wheel horizontal differential-driven one-seat electric vehicle disclosed by the invention has the beneficial effects that (1) the urban traffic tool which is small, light, environmentally-friendly and pure-electric is provided; (2) zero-radius steering is realized, and obstacle avoidance or pulling over for parking is more convenient and faster; (3) the mass is much less than that of a car, so that the energy consumption is lower; and (4) the size is much smaller than that of the car, so that the occupied area can be reduced, and the positive significance in reducing traffic jam and parking difficulty on roads is achieved.
Description
Technical field
The present invention relates to a kind of two-wheeled horizontally-arranged differential and drive the single seat battery-driven car.
Background technology
Face the day by day exhausted reality of non-renewable oil resources, the vehicle motorized that combustion engine is done power is an approach that solves urban transport problems.Therefore Electrical Bicycle, Electric Transit bus, electrocar arise at the historic moment.For the working clan of city, the personal electric vehicle that can select at present only have Electrical Bicycle or two kinds of selections of electronlmobil.
Problem is: one, Electrical Bicycle can not keep out wind and rain, easily the rollover and speed lower; Two, the charging duration of electronlmobil is long, time of run is short, use is inconvenient.No matter three internal-combustion engines vehicles or electronlmobil, its design carrying is generally 5 people, and the accounting for more than 85% of car passenger capacity less than 5 people in the real-world operation, wherein passenger capacity is that 1 people's the ratio of 5 seat coach is up to 50%, so that the energy consumption effective rate of utilization of automobile or battery-driven car is very low, fuel oil or the electric power overwhelming majority all consume at the huge car crust of carrying.5 automobiles of cause or battery-driven car volume are relatively large, and the floor area of therefore stopping greatly, also makes arteries of communication density reduce, and are to cause urban traffic blocking and one of the difficult reason of stopping.
For city individual's trip, especially wage-earners' traffic problems on and off duty, develop a kind of small-sized single seat pure electric vehicle, in order to substitute Electrical Bicycle or as the walking-replacing tool of wage-earners, can not only solve uncomfortable, the unsafe technological deficiency of Electrical Bicycle, and compare electronlmobil, more energy-conserving and environment-protective, maneuverability more also can play and alleviate traffic congestion and parking difficult problem.
Summary of the invention
The present invention is directed to present Electrical Bicycle uncomfortable, dangerous, and the charging duration of electronlmobil is long, time of run is short, inconvenient problem with use, has proposed a kind of low energy consumption, environmental protection, light two-wheeled horizontally-arranged differential comfortable, that floor area is little drives the single seat battery-driven car.
Two-wheeled horizontally-arranged differential of the present invention drives the single seat battery-driven car, and it is characterized in that: comprise car body, hitch and two groups of electric drive wheels, the side of described car body is connected with the fixed end of described hitch; Described electric drive wheel is mounted on the both sides of described car body by the movable end with described hitch;
Described car body comprises vehicle body, the electronic controller with bearing circle, battery pack, car light, operator's saddle, car door, back mirror, brake gear, and described electronic controller, described operator's saddle, brake gear and described battery pack are installed on the chassis of described vehicle body; Described battery pack comprises the charging-discharging controller that some storage batterys are connected with storage battery, and described charging-discharging controller, described car light and above-mentioned electric drive wheel all are controlled by described electronic controller; Described car door is hinged on the described vehicle body; The brake disc of described brake gear is connected with described electric drive wheel;
Described electric drive wheel comprises external-rotor-type wheel hub motor, spoke plate, wheel rim, tire, the stator axis of described wheel hub motor is connected to car body by above-mentioned hitch, and fifth wheel disc on the outer rotor wheel rim of described wheel hub motor, the inboard brake disc that connects of outer rotor; The periphery of described spoke plate connects wheel rim and tire.
The auxiliary wheel actuating device that is electrically connected with described electronic controller is installed on the chassis of described car body, and an end connecting pin pedal of described auxiliary wheel actuating device, the other end are installed auxiliary wheel, and so that described auxiliary wheel is overhung at the rear and front end of described vehicle body; Described stretcher is connected with the brake facing of above-mentioned brake gear.
Be elastic movable supports between described movable end and the described fixed end, and described movable end can only be made elastic movement along described fixed end above-below direction, the resilient suspension mode between formation car body and the electric drive wheel.
Described car body is up big and down small trapezium structure, and the parallel sided of the plane of movement of described electric drive wheel and described car body.
The center of gravity of described car body is lower than the axis of described electric drive wheel all the time.
Two winnowing machine doors are installed on the described vehicle body, and the upper end of described car door is hinged on the rear and front end that is hinged on respectively described vehicle body of described vehicle body.
Vehicle-state display instrument and the vehicle operating dish that is electrically connected with electronic controller is installed on the described bearing circle.
Described spoke plate is transparent disc structure.
Car is when parking state or acceleration and braking mode, and auxiliary wheel actuating device control auxiliary wheel puts down, and is supported on the two ends of car body, so that whole car body becomes the four-wheel supporting construction; When battery-driven car normally travelled, electronic controller sent instruction to the auxiliary wheel actuating device, auxiliary wheel was packed up, so that whole battery-driven car becomes two wheel constructions; The user checks the running data of battery-driven car according to the vehicle-state display instrument on the bearing circle, and realizes controlling battery-driven car by control vehicle operating dish; When needs are turned, can be by the operation of vehicle operating dish, so that electronic controller sends instruction, so that corresponding change occurs in the rotating speed of two electric drive wheels, realize the differential turning of battery-driven car, and when turning, put down auxiliary wheel, so that battery-driven car can not rock because of inertia.
The invention has the beneficial effects as follows: 1) a kind of small volume and less weight, environmental protection, pure electronic urban transportation tool are provided; 2) realize that no-radius turns to, obstacle or keep to the side to park more convenient; 3) to compare automobile little a lot of for quality, so energy consumption is lower; 4) to compare automobile little a lot of for volume, therefore can reduce floor area, to reducing the highway communication difficulty of blocking up and stop positive effect arranged.
Description of drawings
Fig. 1 is structural representation of the present invention (parking state).
Fig. 2 is side diagram of the present invention (running state).
Fig. 3 is inner structure schematic diagram under the car door opening state of the present invention.
Fig. 4 is electric drive wheel structural representation of the present invention.
The specific embodiment
Further specify the present invention below in conjunction with accompanying drawing
With reference to accompanying drawing:
Two-wheeled horizontally-arranged differential of the present invention drives the single seat battery-driven car, comprises car body 1, hitch 2 and two groups of electric drive wheels 3, and the side of described car body 1 is connected with the fixed end of described hitch 2; Described electric drive wheel 3 is mounted on the both sides of described car body 1 by the movable end with described hitch 2;
Described car body 1 comprises vehicle body 11, the electronic controller 12 with bearing circle, battery pack 13, car light 14, operator's saddle 15, car door 16, back mirror 17, brake gear, and described electronic controller 12, described operator's saddle 15, brake gear and described battery pack 13 are installed on the chassis of described vehicle body 11; Described battery pack comprises the charging-discharging controller that some storage batterys are connected with storage battery, and described charging-discharging controller, described car light 14 and above-mentioned electric drive wheel 3 all are controlled by described electronic controller 12; Described car door 16 is hinged on the described vehicle body 11; The brake disc of described brake gear is connected with described electric drive wheel 3;
Described electric drive wheel 3 comprises external-rotor-type wheel hub motor 31, spoke plate 32, wheel rim 33, tire 34, the stator axis of described wheel hub motor 31 is connected on the car body 1 by above-mentioned hitch 2, and fifth wheel disc 32 on the outer rotor wheel rim of described wheel hub motor 31, the inboard brake disc that connects of outer rotor; The periphery of described spoke plate 32 connects wheel rim 33 and tire 34.
The auxiliary wheel actuating device 18 that is electrically connected with described electronic controller is installed on the chassis of described car body 1, and an end connecting pin pedal of described auxiliary wheel actuating device 18, the other end are installed auxiliary wheel 181, and so that described auxiliary wheel 181 is overhung at the rear and front end of described vehicle body 11; Described stretcher is connected with the brake facing of above-mentioned brake gear.
Be elastic movable supports between described movable end and the described fixed end, and described movable end can only be made elastic movement along described fixed end above-below direction, the resilient suspension mode between formation car body 1 and the electric drive wheel 3.
Described car body 1 is up big and down small trapezium structure, and the parallel sided of the plane of movement of described electric drive wheel 3 and described car body 1.
The center of gravity of described car body 1 is lower than the axis of described electric drive wheel 3 all the time.
Two winnowing machine doors 16 are installed on the described vehicle body 11, and the upper end of described car door 16 is hinged on the rear and front end that is hinged on respectively described vehicle body 11 of described vehicle body 11.
Vehicle-state display instrument and the vehicle operating dish that is electrically connected with electronic controller 12 is installed on the described bearing circle.
Described spoke plate 32 is transparent disc structure.
Car is when parking state or acceleration and braking mode, and auxiliary wheel actuating device 18 control auxiliary wheels 181 put down, and are supported on the two ends of car body 1, so that whole car body 1 becomes the four-wheel supporting construction; When battery-driven car normally travelled, electronic controller 12 sent instruction to auxiliary wheel actuating device 18, auxiliary wheel 181 was packed up, so that whole battery-driven car becomes two wheel constructions; The user checks the running data of battery-driven car according to the vehicle-state display instrument on the bearing circle, and realizes controlling battery-driven car by control vehicle operating dish; When needs are turned, can be by the operation of vehicle operating dish, so that electronic controller 12 sends instruction, so that corresponding change occurs in the rotating speed of two electric drive wheels 3, realize the differential turning of battery-driven car, and when turning, put down auxiliary wheel 181, so that battery-driven car can not rock because of inertia.
The described content of this specification sheets embodiment only is enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reaches in those skilled in the art conceives the equivalent technologies means that can expect according to the present invention.
Claims (8)
1. two-wheeled horizontally-arranged differential drives the single seat battery-driven car, and it is characterized in that: comprise car body, hitch and two groups of electric drive wheels, the side of described car body is connected with the fixed end of described hitch; Described electric drive wheel is mounted on the both sides of described car body by the movable end with described hitch;
Described car body comprises vehicle body, the electronic controller with bearing circle, battery pack, car light, operator's saddle, car door, back mirror, brake gear, and described electronic controller, described operator's saddle, brake gear and described battery pack are installed on the chassis of described vehicle body; Described battery pack comprises the charging-discharging controller that some storage batterys are connected with storage battery, and described charging-discharging controller, described car light and above-mentioned electric drive wheel all are controlled by described electronic controller; Described car door is hinged on the described vehicle body; The brake disc of described brake gear is connected with described electric drive wheel;
Described electric drive wheel comprises external-rotor-type wheel hub motor, spoke plate, wheel rim, tire, the stator axis of described wheel hub motor is connected to car body by above-mentioned hitch, and fifth wheel disc on the outer rotor wheel rim of described wheel hub motor, the inboard brake disc that connects of outer rotor; The periphery of described spoke plate connects wheel rim and tire.
2. two-wheeled horizontally-arranged differential as claimed in claim 1 drives the single seat battery-driven car, it is characterized in that: the auxiliary wheel actuating device that is electrically connected with described electronic controller is installed on the chassis of described car body, and an end connecting pin pedal of described auxiliary wheel actuating device, the other end are installed auxiliary wheel, and so that described auxiliary wheel is overhung at the rear and front end of described vehicle body; Described stretcher is connected with the brake facing of above-mentioned brake gear.
3. two-wheeled horizontally-arranged differential as claimed in claim 1 drives the single seat battery-driven car, it is characterized in that: be elastic movable supports between described movable end and the described fixed end, and described movable end can only be made elastic movement along described fixed end above-below direction, forms the resilient suspension mode between car body and the electric drive wheel.
4. two-wheeled horizontally-arranged differential as claimed in claim 3 drives the single seat battery-driven car, and it is characterized in that: described car body is up big and down small trapezium structure, and the parallel sided of the plane of movement of described electric drive wheel and described car body.
5. two-wheeled horizontally-arranged differential as claimed in claim 4 drives the single seat battery-driven car, and it is characterized in that: the center of gravity of described car body is lower than the axis of described electric drive wheel all the time.
6. two-wheeled horizontally-arranged differential as claimed in claim 5 drives the single seat battery-driven car, it is characterized in that: two winnowing machine doors are installed on the described vehicle body, and the upper end of described car door is hinged on the rear and front end that is hinged on respectively described vehicle body of described vehicle body.
7. two-wheeled horizontally-arranged differential as claimed in claim 6 drives the single seat battery-driven car, it is characterized in that: vehicle-state display instrument and the vehicle operating dish that is electrically connected with electronic controller is installed on the described bearing circle.
8. two-wheeled horizontally-arranged differential as claimed in claim 7 drives the single seat battery-driven car, and it is characterized in that: described spoke plate is transparent disc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105594454A CN103029769A (en) | 2012-12-20 | 2012-12-20 | Two-wheel horizontal differential-driven one-seat electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105594454A CN103029769A (en) | 2012-12-20 | 2012-12-20 | Two-wheel horizontal differential-driven one-seat electric vehicle |
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| Publication Number | Publication Date |
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| CN103029769A true CN103029769A (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105594454A Pending CN103029769A (en) | 2012-12-20 | 2012-12-20 | Two-wheel horizontal differential-driven one-seat electric vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741291A (en) * | 2017-01-26 | 2017-05-31 | 西安豆芽电子科技有限公司 | Two-wheeled balanced robot based on single pendulum structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3313365A (en) * | 1965-05-07 | 1967-04-11 | Harold A Jackson | Two-wheeled motor vehicle |
| US20010042650A1 (en) * | 1999-10-20 | 2001-11-22 | Lely Research Holding A.G., A Swiss Limited Liability Co. | Passenger vehicle |
| US20040182625A1 (en) * | 2000-02-14 | 2004-09-23 | Pal Anadish Kumar | Two-wheel electric motor vehicle where wheels are parallel to each other, with a provision for connecting two or more such vehicles in tandem being streered by the front one |
| CN2913132Y (en) * | 2006-01-14 | 2007-06-20 | 于明宪 | Free and unfettered vehicle |
| CN101830263A (en) * | 2009-03-11 | 2010-09-15 | 马秋生 | Fully closed two-wheeled electric motor car |
| CN102514662A (en) * | 2011-08-18 | 2012-06-27 | 陈和 | Two-wheeled self-balancing electrombile |
| CN202987327U (en) * | 2012-12-20 | 2013-06-12 | 杭州师范大学 | Two-wheeled horizontal differential driving single-seat electric vehicle |
-
2012
- 2012-12-20 CN CN2012105594454A patent/CN103029769A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3313365A (en) * | 1965-05-07 | 1967-04-11 | Harold A Jackson | Two-wheeled motor vehicle |
| US20010042650A1 (en) * | 1999-10-20 | 2001-11-22 | Lely Research Holding A.G., A Swiss Limited Liability Co. | Passenger vehicle |
| US20040182625A1 (en) * | 2000-02-14 | 2004-09-23 | Pal Anadish Kumar | Two-wheel electric motor vehicle where wheels are parallel to each other, with a provision for connecting two or more such vehicles in tandem being streered by the front one |
| CN2913132Y (en) * | 2006-01-14 | 2007-06-20 | 于明宪 | Free and unfettered vehicle |
| CN101830263A (en) * | 2009-03-11 | 2010-09-15 | 马秋生 | Fully closed two-wheeled electric motor car |
| CN102514662A (en) * | 2011-08-18 | 2012-06-27 | 陈和 | Two-wheeled self-balancing electrombile |
| CN202987327U (en) * | 2012-12-20 | 2013-06-12 | 杭州师范大学 | Two-wheeled horizontal differential driving single-seat electric vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741291A (en) * | 2017-01-26 | 2017-05-31 | 西安豆芽电子科技有限公司 | Two-wheeled balanced robot based on single pendulum structure |
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Application publication date: 20130410 |