CN105882828A - Electric vehicle capable of going up steps - Google Patents

Abstract

The invention discloses an electric vehicle capable of going up steps. Gears, cross drive axle housing drive seat, cross drive axle housing drive shaft and drive reduction motor, driving gear drive shaft and drive reduction motor, balance cylinder support, balance cylinder, control handle, wheel connection beam, seat, battery, power output Wire, button console, front driving gear drive reduction motor button and wires, rear driving gear drive reduction motor button and wires, front cross drive axle housing drive reduction motor button wires, rear cross drive axle housing drive reduction motor button wires, balance oil cylinder Start button and wires, balance oil cylinder control assembly, balance oil cylinder control pipeline, power supply negative line, rear cross drive axle housing drive reduction motor, rear driving gear drive reduction motor.

Description

An electric vehicle that can go up stairs

This invention is a divisional application of the invention patent "an electric vehicle that can go up steps". The application date of the original application is October 7, 2012. The application number of the original application is 2012103741783. An electric car that can go up stairs."

technical field

The invention relates to an electric vehicle capable of going up steps, in particular to an electric vehicle capable of easily overturning when wheels encounter steps, and belongs to the technical field of electric vehicles.

Background technique

At present, the electric vehicle that can go up steps in the known technology has the disadvantage of poor use effect. Before the present invention is made, there is no electric vehicle that can easily climb over when the wheels meet the steps. Searching the patent literature, there is no such technical innovation. The technical solution is made public.

Contents of the invention

In order to overcome that there is no electric vehicle in the prior art that can easily climb over when the wheels meet the steps, the purpose of the present invention is to provide an electric vehicle that can easily climb over the steps when the wheels meet the steps, so as to achieve The function of easy jumping.

The technical solution adopted in the present invention is: the driving wheel, the driving wheel shaft, the driving gear, the cross drive axle housing, the third transition gear, the transition pinion shaft, the second transition gear, the first transition gear, the driving gear, and the cross drive axle Housing drive seat, cross drive axle housing drive shaft, driving gear drive shaft, drive gear drive reduction motor, cross drive axle housing drive reduction motor, balance cylinder support, balance cylinder, control handle, wheel connection beam, seat, battery, power supply Output line, button console, front drive gear drive deceleration motor button, rear drive gear drive deceleration motor button, front cross drive axle case drive deceleration motor button, rear cross drive axle case drive deceleration motor button, balance cylinder start button, rear drive Gear drive wires, front cross drive axle housing drive wires, rear cross drive axle housing drive wires, balance cylinder start wires, front driving gear drive wires, balance cylinder control assembly, balance cylinder control pipeline, power supply negative wire, rear cross drive The axle housing drives the deceleration motor, and the rear driving gear drives the deceleration motor. It is characterized in that there are driving wheels on the vehicle, driving wheel shafts on the driving wheels, driving gears on the driving wheel shafts, and cross drive axles outside the driving gears. Shell, there is a third-stage transition gear in the cross drive axle housing, a transition gear shaft is left on the transition gear, a second-stage transition gear is left under the third-stage transition gear, a first-stage transition gear is left under the second-stage transition gear, and a first-stage transition gear There is a driving gear underneath, a drive seat is left on the cross drive axle housing, a cross drive axle housing driving shaft is left on the driving seat, a driving gear driving shaft is left in the cross driving axle housing driving shaft, and a driving shaft is left on the driving gear driving shaft. The gear drives the deceleration motor, and the drive shaft of the cross drive axle housing is left with a cross drive axle housing to drive the deceleration motor. Control handle, there is a wheel connection beam on the vehicle, a seat on the wheel connection beam, a battery under the seat, a power output line on the battery, a button console on the power output line, and a front button on the button console. Driving gear drive deceleration motor button, there is a rear driving gear drive deceleration motor button on the button console, a front cross drive axle housing drive deceleration motor button is left on the button console, and a rear cross drive axle housing drive deceleration button is left on the button console Motor button, there is a balance oil cylinder start button on the button console, and a front driving gear driving wire is left on the front driving gear drive reduction motor button, and a driving gear driving reduction motor is connected to the front driving gear driving wire, and a rear driving gear drives the reduction motor The rear drive gear drive wire is left on the button, the rear drive gear drive reduction motor is connected to the rear drive gear drive wire, and the front cross drive axle case drive reduction motor is connected to the button. The front cross drive axle case drive wire is connected to the front cross drive axle case The driving wire is connected to the front cross drive axle housing drive gear motor, the rear cross drive axle housing drive gear motor button is connected to the rear cross drive axle housing drive wire, and the rear cross drive axle housing drive wire is connected to the rear cross drive axle housing drive Geared motor, balance cylinder start button connected with balance cylinder start Lead wire, the balance oil cylinder start wire is connected with the balance oil cylinder control assembly, the balance oil cylinder control pipeline is left on the balance oil cylinder control assembly, and the negative pole line of the power supply is left on the battery.

Its working principle is that when the vehicle is driving on a flat road, the button of the front drive gear drive deceleration motor and the rear drive gear drive deceleration motor button can be activated, so that the drive wheels can drive close to the road. The driving gear drives the deceleration motor button, activates the front cross drive axle housing to drive the deceleration motor button, and makes the front cross drive axle housing rotate, so that the next wheel touches the ground to climb over the obstacle, and the front cross drive axle housing can be closed after getting over the obstacle Drive the deceleration motor button, turn on the front driving gear drive deceleration motor button, so that the driving wheel continues to drive against the road. Similarly, when the rear driving wheel encounters obstacles, operate in the same way. When the vehicle slope is too large and the center of gravity falls When shifting, the start button of the balance oil cylinder can be activated to make the balance oil cylinder control assembly enter the working state and keep the vehicle in a balanced state.

The invention has the advantages of reasonable design, convenient use and practicability.

Description of drawings

The present invention will be further described below in conjunction with drawings and embodiments.

Fig. 1 is a schematic cross-sectional view of a wheel of the present invention.

Fig. 2 is a schematic plan view of the wheel of the present invention.

Fig. 3 is a control diagram of the present invention.

Fig. 4 is a schematic side view of the present invention.

Fig. 5 is a schematic diagram of the uphill of the present invention.

In Fig. 1 and Fig. 2, 1. Drive wheel, 2. Drive wheel shaft, 3. Drive gear, 4. Cross drive axle housing, 5. Third-stage transition gear, 6. Transition gear shaft, 7. Second-stage transition gear, 8 .First stage transition gear, 9. Drive gear, 10. Cross drive axle housing driving seat, 11. Cross drive axle housing drive shaft, 12. Driving gear drive shaft, 13. Driving gear drive reduction motor, 14. Cross drive axle housing Drive reduction motor, 15. Balance cylinder support, 16. Balance cylinder, 17. Control handle, 18. Vehicle connection beam, 19. Seat, 20. Battery, 21. Power output line, 22. Button console, 23. Front Drive gear drive deceleration motor button, 24. Rear drive gear drive deceleration motor button, 26. Front cross drive axle case drive deceleration motor button, 28. Rear cross drive axle case drive deceleration motor button, 30. Balance cylinder start button, 25. Rear driving gear driving wire, 27. Front cross drive axle housing driving wire, 29. Rear cross driving axle housing driving wire, 31. Balance oil cylinder starting wire, 32. Front driving gear driving wire, 33. Balance oil cylinder control assembly, 34 .Balance oil cylinder control pipeline, 35. Negative pole line of power supply, 14-1. Rear cross drive axle housing drives deceleration motor, 13-1. Rear driving gear drives deceleration motor.

detailed description

The present invention consists of driving wheel 1, driving wheel shaft 2, driving gear 3, cross drive axle housing 4, third-stage transition gear 5, transition pinion shaft 6, secondary transition gear 7, primary transition gear 8, driving gear 9, cross Axle case drive seat 10, cross drive axle case drive shaft 11, drive gear drive shaft 12, drive gear drive reduction motor 13, cross drive axle case drive reduction motor 14, balance cylinder support 15, balance cylinder 16, control handle 17 , vehicle connection beam 18, seat 19, battery 20, power output line 21, button console 22, front driving gear drive reduction motor button 23, rear driving gear drive reduction motor button 24, front cross drive axle housing drive reduction motor button 26 , Rear cross drive axle case drive deceleration motor button 28, balance cylinder start button 30, rear driving gear drive wire 25, front cross drive axle case drive wire 27, rear cross drive axle case drive wire 29, balance cylinder start wire 31, front Drive gear drive wire 32, balance oil cylinder control assembly 33, balance oil cylinder control pipeline 34, power supply negative line 35, rear cross drive axle housing drive reduction motor 14-1, rear drive gear drive reduction motor 13-1, its features The driving wheel 1 is left on the vehicle, the driving wheel shaft 2 is left on the driving wheel 1, the driving gear 3 is left on the driving wheel shaft 2, the cross driving axle housing 4 is left outside the driving gear 3, and the cross driving axle housing 4 is left There is a three-stage transition gear 5, a transition pinion shaft 6 is left on the transition gear, a second-stage transition gear 7 is left under the third-stage transition gear 5, a first-stage transition gear 8 is left under the second-stage transition gear 7, and a first-stage transition gear 8 is left Driving gear 9 is left, and driving seat 10 is left on the cross driving axle housing 4, and cross driving axle housing driving shaft 11 is left on the driving seat 10, and driving gear driving shaft 12 is left in the cross driving axle housing driving shaft 11, and driving gear Driving gear drive reduction motor 13 is left on drive shaft 12, cross drive axle housing drive reduction motor 14 is left on cross drive axle housing drive shaft 11, balance oil cylinder support 15 is left on cross drive axle housing drive shaft 11, balance oil cylinder A balance oil cylinder 16 is left on the support 15, a control handle 17 is left on the vehicle, a vehicle connecting beam 18 is left on the vehicle, a seat 19 is reserved on the vehicle connecting beam 18, a battery 20 is left under the seat 19, and a battery 20 is left on the battery 20 Power output line 21, button console 22 is left on the power output line 21, front driving gear drive reduction motor button 23 is left on the button console 22, rear driving gear drive reduction motor button 24 is left on the button console 22, button On the console 22, there is a button 26 for driving the reduction motor of the front cross drive axle; on the button console 22, there is a button 28 for driving the reduction motor of the rear cross drive axle; The front drive gear drive lead 32 is left on the gear drive reduction motor button 23, and the drive gear drive reduction motor 13 is connected on the front drive gear drive lead 32, and the rear drive gear drive lead 25 is left on the rear drive gear drive reduction motor button 24. after the initiative The gear driving wire 25 is connected with the rear driving gear drive reduction motor 13-1, the front cross drive axle housing drive reduction motor button 26 is connected with the front cross drive axle housing drive wire 27, and the front cross drive axle housing drive wire 27 is connected with The front cross drive axle case drives the deceleration motor 14, the rear cross drive axle case drive deceleration motor button 28 is connected with the rear cross drive axle case drive wire 29, and the rear cross drive axle case drive wire 29 is connected with the rear cross drive axle case drive deceleration Motor 14-1, balance oil cylinder start button 30 is connected with balance oil cylinder start lead 31, balance oil cylinder start lead 31 is connected with balance oil cylinder control assembly 33, balance oil cylinder control assembly 33 is left with balance oil cylinder control pipeline 34, The power supply negative pole line 35 is left on the storage battery 20, and functions such as vehicle braking, steering, and differential speed not mentioned in the present invention can use existing vehicle known technologies to get final product.

Claims (1)

1. null1. the electric motor car that can top bar，By driving wheel (1)、Drive axletree (2)、Drive gear (3)、Cross driving axle housing (4)、Three grades of transition gears (5)、Transition tooth axle (6)、Two grades of transition gears (7)、One-level transition gear (8)、Driving gear (9)、Cross driving axle housing drive seat (10)、Cross driving axle housing drive shaft (11)、Driving gear drive shaft (12)、Driving gear drives reducing motor (13)、Cross driving axle housing drives reducing motor (14)、Balancing cylinder bearing (15)、Balancing cylinder (16)、Manipulation handle (17)、Vehicle tie-beam (18)、Seat (19)、Accumulator (20)、Power supply output line (21)、Push button control console (22)、Front driving gear drives reducing motor button (23)、Rear drive gear drives reducing motor button (24)、Front cross driving axle housing drives reducing motor button (26)、Rear cross driving axle housing drives reducing motor button (28)、Balancing cylinder start button (30)、Rear drive gear drives wire (25)、Front cross driving axle housing drives wire (27)、Rear cross driving axle housing drives wire (29)、Balancing cylinder starts wire (31)、Front driving gear drives wire (32)、Balancing cylinder controls assembly (33)、Balancing cylinder control piper (34)、Power cathode line (35)、Rear cross driving axle housing drives reducing motor (14-1)、Rear drive gear drives reducing motor (13-1) composition，It is characterized in that: when vehicle travels in smooth-riding surface，Can start front driving gear drives reducing motor button (23) and rear drive gear to drive reducing motor button (24)，Driving wheel is made to against road traveling，Cannot pass through when driving wheel runs into obstacle，Front driving gear can be closed and drive reducing motor button (23)，Before starting, cross driving axle housing drives reducing motor button (26)，Front cross driving axle housing is made to produce rotary motion，Make next wheel contact ground thus more go up obstacle，Front cross driving axle housing can be closed after more going up obstacle and drive reducing motor button (26)，Before opening, driving gear drives reducing motor button (23)，Make driving wheel against road surface to continue to travel，In like manner，Operate in the same way when rear drive sprocket runs into obstacle，When the vehicle gradient is the biggest，During decentralization，Balancing cylinder start button (30) can be started，Make balancing cylinder control assembly (33) and enter working condition，Vehicle is made to be maintained at poised state.