CN215513319U

CN215513319U - Electric motorcycle with failure mode

Info

Publication number: CN215513319U
Application number: CN202121408710.XU
Authority: CN
Inventors: 张善语
Original assignee: Guizhou Dingshan Precision Machinery Co ltd
Current assignee: Guizhou Dingshan Precision Machinery Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-14
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses an electric motorcycle with a fault mode, and belongs to the technical field of electric motorcycles. The electric motorcycle comprises a motorcycle body and an electric motor, and further comprises a processor, a 72V power supply, a 12V power supply, an acceleration handle, a man-machine interaction module, a fault button and a steering wheel, wherein the man-machine interaction module is fixed on the upper surface of the steering wheel, the processor is fixed in the steering wheel, the output end of the man-machine interaction module is connected with the input end of the processor, the fault button is fixed on the upper surface of the steering wheel, the fault button is connected with the processor, and the output end of the processor is respectively connected with the 72V power supply and the 12V power supply. The utility model adopts two sets of power supplies, one set of 72V power supply is used in the normal running process of the battery car, the other set of 12V power supply is used in the fault of the battery car, and when the tire bursts, a user can better control the speed to be consistent with the walking pushing speed, so that the user does not need to repeatedly rotate the accelerating grip and the braking grip.

Description

Electric motorcycle with failure mode

Technical Field

The utility model belongs to the technical field of electric motorcycles, and particularly relates to an electric motorcycle with a failure mode.

Background

The electric motorcycle is one kind of electric vehicle, and the battery is used to drive the motor. The electric driving and controlling system consists of driving motor, power source, speed regulating controller of motor, etc. The other devices of the electric motorcycle are basically the same as those of the internal combustion engine. The electric motorcycle comprises the following components: an electric drive and control system, a mechanical system such as a drive transmission, a working device for performing a predetermined task, and the like. The electric driving and controlling system is the core of the electric vehicle and is the biggest difference from the internal combustion engine driving the vehicle.

However, if the tire of the electric motorcycle is blown out, the user can only push the electric motorcycle to a nearby maintenance place for maintenance when there is no maintenance shop for the electric motorcycle, and if the power of the electric motorcycle is not suitable, the electric motorcycle is pushed up with great effort in the state of tire blowing, and if the power of the electric motorcycle is used, the speed of the electric motorcycle is still difficult to control even at the lowest speed, and the electric motorcycle is very troublesome to repeatedly pinch an acceleration grip and a braking grip.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: an electric motorcycle having a failure mode is provided to solve the problem of movement of the electric motorcycle in the event of a tire burst.

The technical scheme adopted by the utility model is as follows:

the electric motorcycle with the failure mode comprises a motorcycle body, an electric motor, a processor, a 72V power supply, a 12V power supply, an acceleration handle, a man-machine interaction module, a failure button and a steering wheel, wherein the man-machine interaction module is fixed on the upper surface of the steering wheel, the processor is fixed inside the steering wheel, the output end of the man-machine interaction module is connected with the input end of the processor, the failure button is fixed on the upper surface of the steering wheel and connected with the processor, and the output end of the processor is respectively connected with the 72V power supply and the 12V power supply.

Furthermore, the accelerating handle further comprises a forward button, a backward button and a neutral button, and the forward button, the backward button and the neutral button are all connected with the processor.

Furthermore, the automobile body includes tire, frame, braking handle and stopper, the tire rotates to be connected on the frame, the stopper is fixed in on the tire, the braking handle is connected with the stopper.

Further, the tire also comprises a tire pressure sensor, the tire pressure sensor is fixed at the air filling hole of the tire, and the signal output end of the tire pressure sensor is connected with the processor.

Further, the frame includes the telescoping device, the telescoping device includes front panel, rear panel and adjusting bolt, the upper surface of rear panel and the internal surface contact of front panel, adjusting bolt sets up in the both sides of front panel.

Furthermore, one end of the front panel, which is far away from the rear panel, is fixedly connected with the front end of the vehicle body, and one end of the rear panel, which is far away from the front panel, is fixedly connected with the rear end of the vehicle body.

Furthermore, two threaded holes are formed in two sides of the front panel respectively, and the adjusting bolts are connected with the threaded holes.

Furthermore, the processor is a PLC controller, and the human-computer interaction module is a touch display screen.

In conclusion, due to the adoption of the technical scheme, the utility model has the beneficial effects that.

1. In the utility model, two sets of power supplies are adopted, one set of 72V power supply is used in the normal running process of the battery car, the other set of 12V power supply is used when the battery car breaks down, and when the battery car is used under the 12V power supply, the highest speed and the lowest speed of the battery car are greatly reduced, so that a user can better control the speed to be consistent with the speed of walking pushing, and the user does not need to repeatedly rotate an accelerating grip and a braking grip.

2. In the utility model, the frame is also provided with the telescopic device, and the telescopic device can integrally elongate the battery car when the front end space of the battery car is insufficient so as to meet various use conditions.

Drawings

FIG. 1 is a schematic diagram of the system architecture of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the telescopic device of the present invention;

FIG. 4 is a top view of FIG. 3 of the present invention;

the labels in the figure are: 101 tires, 102 brake grip, 103 steering wheel, 104 acceleration grip, 105 frames, 106 brakes, 107 front panel, 108 adjusting bolts, 109 rear panel, 110 fault button.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.

Example one

Referring to fig. 1-2, the electric motorcycle with failure mode provided by the utility model comprises a body and an electric motor, and further comprises a processor, a 72V power supply, a 12V power supply, an acceleration handle 104, the human-computer interaction module, trouble button 110 and steering wheel 103, the human-computer interaction module can be fixed in the upper surface of steering wheel 103, the inside of steering wheel 103 can be fixed in to the treater, the output of human-computer interaction module should be connected with the input of treater, trouble button 110 can be fixed in the upper surface of steering wheel 103, trouble button 110 needs to be connected with the treater, the output of treater is connected with 72V power and 12V power respectively, the motor all is connected with 72V power and 12V power, it can also include the button that gos forward to accelerate handle 104, retreat button and neutral gear button etc. to go forward the button, retreat the button and neutral gear button all are connected with the treater.

After the devices are connected, when the battery car is in normal running and the acceleration handle 104 rotates to the forward button, the PLC is connected with a 72V power supply to supply power to the motor, so that the electric car runs normally; when the acceleration grip 104 rotates to the backward button, the PLC controller causes the current of the motor to flow in the reverse direction, which is the reverse rotation of the motor; when the accelerator grip 104 is rotated to the neutral button, the PLC controller disconnects the power supply to the motor. When the electric vehicle has a tire burst fault, the fault button 110 is pressed, the PLC controller sends out a command of switching off a 72V power supply and switching on a 12V power supply, the output power of the power supply is lowered under the same quality, the maximum speed and the minimum speed of the electric vehicle are both greatly reduced, a user can better control the speed of the electric vehicle, the speed of the electric vehicle is consistent with the pushing speed, the steps of repeatedly rotating the accelerating grip 104 and the braking grip 102 are omitted, and a large amount of physical labor is saved.

In the above-described device, the vehicle body includes a tire 101, a frame 105, a brake grip 102, and a brake 106, the tire 101 is rotatably connected to the frame 105, the brake 106 is fixed to the tire 101, and the brake grip 102 is connected to the brake 106, so that the electric vehicle has a braking function.

Preferably, the tire 101 further comprises a tire pressure sensor, the tire pressure sensor is fixed at the air filling hole of the tire 101, a signal output end of the tire pressure sensor is connected with the processor, the tire pressure sensor collects data to the PLC, the data are processed by the PLC and then transmitted to the touch display screen, and a user can monitor the tire pressure in real time and take preventive measures.

Example two

Referring to fig. 3 to 4, a modification is made on the basis of the first embodiment in that the vehicle frame 105 includes a telescopic device including a front panel 107, a rear panel 109, and an adjusting bolt 108, an upper surface of the rear panel 109 being in contact with an inner surface of the front panel 107, and the adjusting bolt 108 being provided on both sides of the front panel 107.

When the vehicle body needs to be lengthened, the adjusting bolt 108 of the front panel 107 can be taken out, then the length of one frame 105 can be adjusted, the front panel 107 is hollow, and the rear panel 109 can freely slide in the front panel 107.

In addition, two threaded holes are respectively formed in two sides of the front panel 107, the adjusting bolt 108 is connected with the threaded holes, and the threaded connection enables a user to operate better.

Claims

1. The electric motorcycle with the failure mode comprises a motorcycle body and an electric motor, and is characterized by further comprising a processor, a 72V power supply, a 12V power supply, an acceleration handle (104), a man-machine interaction module, a failure button (110) and a steering wheel (103), wherein the man-machine interaction module is fixed on the upper surface of the steering wheel (103), the processor is fixed inside the steering wheel (103), the output end of the man-machine interaction module is connected with the input end of the processor, the failure button (110) is fixed on the upper surface of the steering wheel (103), the failure button (110) is connected with the processor, and the output end of the processor is respectively connected with the 72V power supply and the 12V power supply.

2. An electric motorcycle with a failure mode according to claim 1, characterized in that the accelerator grip (104) further comprises a forward button, a backward button and a neutral button, all of which are connected with the processor.

3. An electric motorcycle with failure mode according to claim 1, characterized in that the body comprises a tire (101), a frame (105), a brake grip (102) and a brake (106), the tire (101) is rotatably connected to the frame (105), the brake (106) is fixed on the tire (101), and the brake grip (102) is connected with the brake (106).

4. An electric motorcycle with a failure mode according to claim 3, wherein the tire (101) further comprises a tire pressure sensor fixed at a gas filling hole of the tire (101), and a signal output terminal of the tire pressure sensor is connected with the processor.

5. An electric motorcycle with failure mode according to claim 3, characterized in that the frame (105) comprises a telescopic device comprising a front panel (107), a rear panel (109) and an adjusting bolt (108), the upper surface of the rear panel (109) is in contact with the inner surface of the front panel (107), and the adjusting bolt (108) is provided on both sides of the front panel (107).

6. An electric motorcycle with a failure mode according to claim 5, wherein an end of the front panel (107) remote from the rear panel (109) is fixedly connected to a front end of the vehicle body, and an end of the rear panel (109) remote from the front panel (107) is fixedly connected to a rear end of the vehicle body.

7. An electric motorcycle with a failure mode according to claim 5, wherein a screw hole is formed at each side of the front panel (107), and the adjusting bolt (108) is connected with the screw hole.

8. The electric motorcycle with the failure mode as claimed in claim 1, wherein the processor is a PLC controller, and the human-machine interaction module is a touch display screen.