CN102351007A - Multifunctional electric vehicle - Google Patents
Multifunctional electric vehicle Download PDFInfo
- Publication number
- CN102351007A CN102351007A CN2011102333744A CN201110233374A CN102351007A CN 102351007 A CN102351007 A CN 102351007A CN 2011102333744 A CN2011102333744 A CN 2011102333744A CN 201110233374 A CN201110233374 A CN 201110233374A CN 102351007 A CN102351007 A CN 102351007A
- Authority
- CN
- China
- Prior art keywords
- wheel
- steering
- assembly
- multifunctional electric
- wheel steering
- 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.)
- Pending
Links
Images
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The invention discloses a multifunctional electric vehicle, comprising four wheels [1], two wheel driving components [2], four wheel steering components [3], a steering wheel component [4], a controller [5], a battery pack [6] and a vehicle frame [7], wherein the four wheels [1] are arranged on the four wheel steering components [3] of the vehicle frame [7] respectively; the two wheels [1] are connected with one wheel driving component [2] respectively; the steering wheel component [4], the controller [5] and the battery pack [6] are arranged on the vehicle frame [7] respectively; in a working process, the steering wheel component [4] controls the wheel steering components [3] to steer the wheels [1] to an appointed angular position through the controller [3]; and all the front and rear wheels [1] can steer independently. The multifunctional electric vehicle can travel transversely and turn round in place by changing a travel mode.
Description
One, technical field
The present invention relates to a kind of vehicle, especially a kind of multifunctional electric.
Two, background technology
The battery-driven car that uses on the market at present, its bearing circle direct drive front-wheel steering, rear wheel can not turn to; And can only go by fore-and-aft direction; Can not carry out cross running by the conversion driving mode,, can not go flexibly, park or turn around in the very little place of traffic space.
Three, content of the present invention
The object of the invention just provides that a kind of front and back wheel all can turn to and convertible driving mode, carry out the multifunctional electric of cross running and spot turn.
The objective of the invention is to realize like this: it is made up of four wheels, two wheel driving assemblies, four wheel steering assemblies, steering wheel assembly, controller, battery pack and vehicle frames.Four wheel steering assemblies are installed in respectively on the vehicle frame, and four jiaos of places, all around respectively are provided with one, and four wheels are installed in respectively on four wheel steering assemblies; Four wheel steering assemblies are made up of wheel installation rectangular axes, wheel steering angle detection piece, wheel steering gear case respectively; Wheel steering angle detection piece is installed in wheel and installs on the rectangular axes, and affixed with wheel installation rectangular axes, the wheel steering assembly is under the wheel steering gear case drives; Drive wheel, independent steering; The steering angle zone is spent to 150 degree scopes 0; In four wheels, wherein two wheels connect with two wheel driving assemblies respectively, and these two wheel diagonal are dynamic wheel; Wheel is wheel under wheel driving assembly drives; Steering wheel assembly, controller, battery pack are installed on the vehicle frame respectively; Steering wheel assembly is made up of bearing circle, steering wheel shaft fork, left steering travel switch, right steering travel switch, two times medi-springs, stationary base mounts; Bearing circle and steering wheel shaft fork are consolidated; Be installed on the stationary base mount, two are returned medi-spring one end and are installed on the steering wheel shaft fork, about distribute; The other end then is installed in respectively on the stationary base mount, makes the steering wheel shaft fork when not turning to, be in back middle state automatically; Left-handed turning to the time, bearing circle drives the steering wheel shaft fork and turns left and trigger the left steering travel switch, the left steering travel switch sends left rotaring signal to controller, the mode of operation of four wheel steering assemblies of controller control, realize left-handed turning to; Right-hand turning to the time, bearing circle drives steering wheel shaft fork turning clockwise and triggers the right steering travel switch, the right steering travel switch sends right turn signal to controller, four wheel steering assembly mode of operations of controller control, realize right-hand turning to; Battery pack is that wheel driving assembly, wheel steering assembly, steering wheel assembly, controller provide electric power; During work, wheel steering angle detection piece detects wheel angle position state, and steering wheel assembly makes wheel forward the angle position of appointment to through the work of controller control wheel steering gear case then.
Owing to adopt such scheme, during the straight-line travelling of multifunctional electric front and back, four wheel steering assemblies forward four wheels to 0 angle respectively, and multifunctional electric can advance or retreat and go; During the multifunctional electric left steering, two the wheel steering assemblies in car back are not worked, two the wheel steering assemblies work in car front, simultaneously left-handed turning to, multifunctional electric left-handed turning to; The multifunctional electric right-hand turning to the time, two the wheel steering assemblies in car back are not worked, two the wheel steering assemblies work in car front, simultaneously right-hand turning to, multifunctional electric right-hand turning to; Multifunctional electric is when tilted direction goes left, and four wheel steering assemblies forward four wheel conter clockwises to the miter angle degree respectively, and car can go; Multifunctional electric is when tilted direction goes to the right, and four wheel steering assemblies forward four wheel cws to the miter angle degree respectively, and car can go; During the multifunctional electric cross running; Preceding left wheel steering assembly forwards preceding left wheel, the right wheel cw in back to an angle of 90 degrees degree respectively with the right wheel steering assembly in back; Before right wheel steering assembly forward preceding left wheel, the right wheel conter clockwise in back to an angle of 90 degrees degree respectively with back left wheel steering assembly, car can carry out cross running or park; When multifunctional electric is turn-taked on the spot; Preceding left wheel steering assembly forwards preceding left wheel and the right wheel angle cw in back to the A degree respectively with the right wheel steering assembly in back; Before right wheel steering assembly forward preceding right wheel and back left wheel angle conter clockwise to the A degree respectively with back left wheel steering assembly, car can be turn-taked on the spot, turned around; Very go very flexible in limited place at traffic resource.
Four, description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is that the local structure of front view of the present invention are cutd open and shown scheme drawing.
Fig. 3 is that the local structure of birds-eye view of the present invention are cutd open and shown scheme drawing.
Fig. 4 is a walking working state schematic representation in front and back of the present invention
Fig. 5 is the oblique walking working state schematic representation in a left side of the present invention
Fig. 6 is the oblique walking working state schematic representation in the right side of the present invention
Fig. 7 is a left-hand rotation circle working state schematic representation of the present invention
Fig. 8 is a right-hand rotation circle working state schematic representation of the present invention
Fig. 9 is a horizontal walking working state schematic representation of the present invention
Figure 10 is the working state schematic representation of turn-taking on the spot of the present invention
Figure 11 second embodiment scheme drawing of the present invention
Figure 12 the 3rd embodiment scheme drawing of the present invention
Among the figure 1; Wheel 2; Wheel driving assembly 3; Wheel steering assembly 4; Steering wheel assembly 5; Controller 6; Battery pack 7; Vehicle frame 8; Wheel is installed rectangular axes 9; Wheel steering angle detection piece 10; Wheel steering gear case 11; Bearing circle 12; Steering wheel shaft fork 13; Left steering travel switch 14; Right steering travel switch 15; Two are returned medi-spring 16; Stationary base mount [16] 17; Vehicle body 18; Receiver of remote-control sytem 19; The perambulator remote controller
Five, the specific embodiment
In Fig. 1, multifunctional electric is made up of four wheels [1], two wheel driving assemblies [2], four wheel steering assemblies [3], steering wheel assembly [4], controller [5], battery pack [6] and vehicle frame [7].Four wheel steering assemblies [3] are installed in respectively on the vehicle frame [7]; Four jiaos of places, all around respectively are provided with one; Four wheels [1] are installed in respectively on four wheel steering assemblies [3], and four wheel steering assemblies [3] are made up of wheel installation rectangular axes [8], wheel steering angle detection piece [9], wheel steering gear case [10] respectively, and wheel steering angle detection piece [9] is installed on the wheel rectangular axes [8]; Affixed with wheel rectangular axes [8]; Four wheels [1] drive down at wheel steering spare assembly [3] respectively, independent steering, and steering angle is spent to 150 degree scopes 0; Two wheel driving assemblies [2] are installed in respectively on two wheel steering assemblies [3], and the diagonal angle distributes, and connect with a wheel [1] respectively simultaneously, and wheel [1] is wheel under wheel driving assembly [2] drives; Steering wheel assembly [4], controller [5], battery pack [6] are installed in respectively on the vehicle frame [7], and battery pack [4] is that wheel driving assembly [2], wheel steering assembly [3], steering wheel assembly [4], controller [5] provide electric power.During work, wheel steering angle detection piece [9] detects wheel [1] angle position state, and steering wheel assembly [4] makes wheel [1] forward the angle position of appointment to through controller [5] control wheel steering gear case [10] work then.
In Fig. 2; Wheel steering assembly [3] is installed on the vehicle frame [7], and wheel [1] is installed on the wheel steering assembly [3], and wheel steering assembly [3] is made up of wheel installation rectangular axes [8], wheel steering angle detection piece [9], wheel steering gear case [10]; Wheel steering angle detection piece [9] is installed on the wheel rectangular axes [8]; Affixed with wheel rectangular axes [8], wheel driving assembly [2] is installed on the wheel steering assembly [3], connects with a wheel [1].
In Fig. 3, steering wheel assembly [4] is made up of bearing circle [11], steering wheel shaft fork [12], left steering travel switch [13], right steering travel switch [14], two times medi-springs [15], stationary base mounts [16]; Bearing circle [11] is consolidated with steering wheel shaft fork [12]; Be installed on the stationary base mount [16]; Two are returned medi-spring [15] one ends and are installed on the steering wheel shaft fork [12]; About distribute, the other end then is installed in respectively on the stationary base mount [16], makes steering wheel shaft fork [12] when not turning to, be in back middle state automatically; Left-handed turning to the time; Bearing circle [11] drive steering wheel shaft fork [12] turns left and triggers left steering travel switch [13]; Left steering travel switch [13] sends left rotaring signal to controller [5], the mode of operation of four wheel steering assemblies of controller [5] control, realize left-handed turning to; Right-hand turning to the time; Bearing circle [11] drives steering wheel shaft fork [12] turning clockwise and triggers right steering travel switch [14]; Right steering travel switch [14] sends right turn signal to controller [5], four wheel steering assembly mode of operations of controller [5] control, realize right-hand turning to.
In Fig. 4, during the straight-line travelling of multifunctional electric front and back, four wheel steering assemblies [3] forward four wheels [1] to 0 angle respectively, advance then, retreat and go.During the multifunctional electric left steering, left and right sides front vehicle wheel steering assembly [3] forwards left and right sides front vehicle wheel [1] conter clockwise to the miter angle degree respectively, goes then; During the multifunctional electric right steering, left and right sides front vehicle wheel steering assembly [3] forwards left and right sides front vehicle wheel [1] cw to the miter angle degree respectively, goes then.
In Fig. 5, multifunctional electric is oblique left when going, and four wheel steering assemblies [3] forward four wheels [1] conter clockwise to the miter angle degree respectively, go then.
In Fig. 6, multifunctional electric is oblique to the right when going, and four wheel steering assemblies [3] forward four wheels [1] cw to the miter angle degree respectively, go then.
In Fig. 7, when multifunctional electric was turn-taked left, preceding left and right wheels steering assembly [3] forwarded wheel [1] conter clockwise to the miter angle degree respectively, and back left and right wheels steering assembly [3] forwards wheel [1] cw to the miter angle degree respectively, goes then.
In Fig. 8, when multifunctional electric was turn-taked left, preceding left and right wheels steering assembly [3] forwarded wheel [1] cw to the miter angle degree respectively, and back left and right wheels steering assembly [3] forwards wheel [1] conter clockwise to the miter angle degree respectively, goes then.
In Fig. 9; During the multifunctional electric cross running; Preceding left wheel steering assembly [3] and the right wheel steering assembly in back [3] forward preceding left wheel [1], back right wheel [1] cw to an angle of 90 degrees degree respectively; Before right wheel steering assembly [3] and back left wheel steering assembly [3] forward preceding left wheel [1], back right wheel [1] conter clockwise to an angle of 90 degrees degree respectively, carry out the cross running operation then.
In Figure 10; When multifunctional electric is turn-taked on the spot; Preceding left wheel steering assembly [3] and the right wheel steering assembly in back [3] forward preceding left wheel [1] and back right wheel [1] angle cw to the A degree respectively; Before right wheel steering assembly [3] and back left wheel steering assembly [3] forward preceding left wheel [1] and back right wheel [1] angle conter clockwise to the A degree, the operation of turn-taking on the spot then respectively.
In Figure 11, two wheel steering assemblies [3] are connected as a single entity about multifunctional electric car front, and two wheel steering assemblies [3] are connected as a single entity about the back, are installed in respectively on the vehicle frame [7].
In Figure 12; The multifunctional electric vehicle body is made as child seats electric toy car vehicle body [17]; Children just can take advantage of a multifunctional electric to operate; On the vehicle body [17] receiver of remote-control sytem [18] has been installed simultaneously, perambulator remote controller [19] is just through receiver of remote-control sytem [18] remote control child seats electric toy car.
Claims (9)
1. multifunctional electric; It is made up of four wheels [1], two wheel driving assemblies [2], four wheel steering assemblies [3], steering wheel assembly [4], controller [5], battery pack [6] and vehicle frame [7]; It is characterized in that: four wheel steering assemblies [3] are installed in respectively on the vehicle frame [7]; The all around respectively is provided with one for four jiaos; Wheel driving assembly [2] is installed on the wheel steering assembly [3]; Four wheels [1] are installed in respectively on four wheel steering assemblies [3], and steering wheel assembly [4], controller [5], battery pack [6] are installed in respectively on the vehicle frame [7], and battery pack [6] is that steering wheel assembly [4], controller [5], wheel driving assembly [2], wheel steering assembly [3] provide electric power.
2. multifunctional electric according to claim 1; It is characterized in that: four wheel steering assemblies [3] are made up of wheel installation rectangular axes [8], wheel steering angle detection components [9], wheel steering gear case [10] respectively; Wheel steering assembly [3] is under wheel steering gear case [10] drives; Drive wheel [1] and rotate, independent steering, the steering angle zone is spent to 150 degree scopes 0.
3. multifunctional electric according to claim 1; It is characterized in that: preceding left wheel steering assembly [3] and the right wheel steering assembly in back [3] forward preceding left wheel [1], back right wheel [1] angle cw to 90 degree respectively; Before right wheel steering assembly [3] and back left wheel steering assembly [3] forward preceding left wheel [1], back right wheel [1] angle conter clockwise to 90 degree respectively, car is in the cross running state.
4. multifunctional electric according to claim 1; It is characterized in that: preceding left wheel steering assembly [3] and the right wheel steering assembly in back [3] forward preceding left wheel [1] and back right wheel [1] angle cw to the A degree respectively; Before right wheel steering assembly [3] and back left wheel steering assembly [3] forward preceding left wheel [1] and back right wheel [1] angle conter clockwise to the A degree respectively, car is in the state of turn-taking on the spot.
5. multifunctional electric according to claim 1 is characterized in that: in four wheels [1], wherein two wheels [1] connect with two wheel driving assemblies [2] respectively, and this two wheels [1] diagonal is dynamic wheel.
6. multifunctional electric according to claim 1; It is characterized in that: steering wheel assembly [4] is made up of bearing circle [11], steering wheel shaft fork [12], left steering travel switch [13], right steering travel switch [14], two times medi-springs [15], stationary base mounts [16]; Bearing circle [11] is consolidated with steering wheel shaft fork [12]; Be installed on the stationary base mount [16], two are returned medi-spring [15] one ends and are installed on the steering wheel shaft fork [12], about distribute; The other end then is installed in respectively on the stationary base mount [16], makes steering wheel shaft fork [12] when not turning to, be in back middle state automatically.
7. multifunctional electric according to claim 1 is characterized in that: left and right sides front vehicle wheel steering assembly [3] is connected as a single entity, and left and right sides rear wheel steering assembly [3] is connected as a single entity.
8. multifunctional electric according to claim 1 is characterized in that: the multifunctional electric vehicle body is a child seats electric toy car vehicle body [17].
9. multifunctional electric according to claim 1 is characterized in that: multifunctional electric is provided with receiver of remote-control sytem [18].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102333744A CN102351007A (en) | 2011-08-15 | 2011-08-15 | Multifunctional electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102333744A CN102351007A (en) | 2011-08-15 | 2011-08-15 | Multifunctional electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102351007A true CN102351007A (en) | 2012-02-15 |
Family
ID=45574696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102333744A Pending CN102351007A (en) | 2011-08-15 | 2011-08-15 | Multifunctional electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102351007A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907109A (en) * | 2017-04-27 | 2017-06-30 | 陈婷婷 | A kind of automatic rock drill |
| CN107544314A (en) * | 2017-10-27 | 2018-01-05 | 平湖炜业电器有限公司 | A kind of more mainboard electronic control systems of perambulator |
| CN107627827A (en) * | 2017-09-11 | 2018-01-26 | 太仓史瑞克工业设计有限公司 | A kind of intelligent shading system and its control method based on automobile |
| CN107972725A (en) * | 2017-12-26 | 2018-05-01 | 衡阳合力工业车辆有限公司 | A kind of steering control system and four-wheel automobile |
| CN108528317A (en) * | 2018-05-29 | 2018-09-14 | 东莞理工学院 | A kind of lead can transport vehicle suitable for working under radiation environment |
| CN108939570A (en) * | 2018-04-10 | 2018-12-07 | 平湖市至爱童车有限公司 | It is a kind of for the steering control system of toy car, control method and toy car |
| CN112062047A (en) * | 2020-08-07 | 2020-12-11 | 新兴铸管股份有限公司 | Weighing forklift |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57191171A (en) * | 1981-02-09 | 1982-11-24 | Tatsureresu Mekanikosu Samoraa | Battery car for child |
| CN2224113Y (en) * | 1995-05-11 | 1996-04-10 | 李宽庆 | Full-function controllable electric vehicle |
| US20050252702A1 (en) * | 2004-05-17 | 2005-11-17 | Marrell Haney | Fish cycle, a non-traditional battery powered children ride-in vehicle |
| CN201415741Y (en) * | 2009-01-22 | 2010-03-03 | 汪洋 | Multifunction electric toy car |
| CN201415740Y (en) * | 2009-01-22 | 2010-03-03 | 汪洋 | Multifunction electric toy car with locking positioning mechanism |
-
2011
- 2011-08-15 CN CN2011102333744A patent/CN102351007A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57191171A (en) * | 1981-02-09 | 1982-11-24 | Tatsureresu Mekanikosu Samoraa | Battery car for child |
| CN2224113Y (en) * | 1995-05-11 | 1996-04-10 | 李宽庆 | Full-function controllable electric vehicle |
| US20050252702A1 (en) * | 2004-05-17 | 2005-11-17 | Marrell Haney | Fish cycle, a non-traditional battery powered children ride-in vehicle |
| CN201415741Y (en) * | 2009-01-22 | 2010-03-03 | 汪洋 | Multifunction electric toy car |
| CN201415740Y (en) * | 2009-01-22 | 2010-03-03 | 汪洋 | Multifunction electric toy car with locking positioning mechanism |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907109A (en) * | 2017-04-27 | 2017-06-30 | 陈婷婷 | A kind of automatic rock drill |
| CN107627827A (en) * | 2017-09-11 | 2018-01-26 | 太仓史瑞克工业设计有限公司 | A kind of intelligent shading system and its control method based on automobile |
| CN107544314A (en) * | 2017-10-27 | 2018-01-05 | 平湖炜业电器有限公司 | A kind of more mainboard electronic control systems of perambulator |
| CN107972725A (en) * | 2017-12-26 | 2018-05-01 | 衡阳合力工业车辆有限公司 | A kind of steering control system and four-wheel automobile |
| CN108939570A (en) * | 2018-04-10 | 2018-12-07 | 平湖市至爱童车有限公司 | It is a kind of for the steering control system of toy car, control method and toy car |
| CN108528317A (en) * | 2018-05-29 | 2018-09-14 | 东莞理工学院 | A kind of lead can transport vehicle suitable for working under radiation environment |
| CN112062047A (en) * | 2020-08-07 | 2020-12-11 | 新兴铸管股份有限公司 | Weighing forklift |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102351007A (en) | Multifunctional electric vehicle | |
| CN106995000B (en) | Four-wheel steering four-wheel drive trolley | |
| KR101218337B1 (en) | The three-wheel electric vehicle | |
| CN113044109A (en) | Four-wheel independent drive independent steering chassis | |
| CN110194209B (en) | Driving steering mechanism, vehicle body gear train driving device and control method and vehicle | |
| CN202320463U (en) | Electromobile | |
| CN105882832B (en) | A kind of electric children vehicle front drive device | |
| CN103608238A (en) | Automated guided vehicle | |
| CN102745226B (en) | Electric sedan with swing door and capable of turning fixedly | |
| CN203186411U (en) | Four-wheel electric scooter | |
| CN202186461U (en) | Four-wheeled electric toy vehicle | |
| CN202089196U (en) | Direction control mechanism of electric bicycle for child | |
| CN210063102U (en) | Tractor wheel and tractor that freely turn to | |
| CN203832673U (en) | Four-wheeled walking mechanism | |
| CN207173831U (en) | Children's electric motor vehicle | |
| CN203111308U (en) | Mechanical steering device and electric automobile using same | |
| CN201415741Y (en) | Multifunction electric toy car | |
| WO2010150286A1 (en) | City car | |
| CN201415740Y (en) | Multifunction electric toy car with locking positioning mechanism | |
| CN201980013U (en) | Ball-shaped wheel driving and traveling mechanism | |
| CN201321070Y (en) | Universal electric driving wheel device for baby carrier | |
| CN202847868U (en) | Automatic side-inclination single-rear-wheel drive tricycle suspension | |
| CN112590970A (en) | Small-size automated guided vehicle structure | |
| CN202186460U (en) | Three-wheeled electric toy vehicle | |
| CN205706844U (en) | A kind of wheel hub four wheels of electric automobile independence steer by wire apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Yang Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120215 |