Two-wheel self-balancing electric vehicle capable of realizing wireless communication

A self-balancing electric vehicle and wireless communication technology, which is applied in the field of electric vehicles, can solve problems such as complex technology, large volume, and delay in traffic jams, and achieve the effects of improving safety performance, simple device structure, and easy portability

Inactive Publication Date: 2014-02-05
NANJING LEGWAY INTELLIGENT MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Two-wheeled self-balancing electric vehicle is a means of transportation with electric drive and self-balancing ability. With the rapid development of society today, traffic jams are very common in major cities, especially during rush hour, and the traffic jam time is not under any control , ranging from tens of minutes to several hours, therefore, many important things are often delayed due to traffic jams; in order to alleviate the troubles of traffic jams, fashionable two-wheel self-balancing electric vehicles or single-wheel self-balancing electric vehicles have appeared on the market. However, due to the relative complexity of the technology, the two-wheel self-balancing electric vehicles in the prior art have the following problems: 1) The vehicles are large in size, heavy in weight, inconvenient to carry, and limited in use; 2) The traditional two-wheel self-balancing electric vehicles The car is just a means of transportation, without the slightest entertainment, and it cannot realize the wireless communication between the user and the vehicle; 3) The user cannot obtain the relevant parameters during the driving of the vehicle, and there is a certain degree of blindness. When there is a need for sudden braking or an emergency , the speed is not easy to control, and there are certain safety hazards

Method used

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  • Two-wheel self-balancing electric vehicle capable of realizing wireless communication
  • Two-wheel self-balancing electric vehicle capable of realizing wireless communication
  • Two-wheel self-balancing electric vehicle capable of realizing wireless communication

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see figure 1 , figure 2 , a wireless communication two-wheel self-balancing electric vehicle, the two-wheel self-balancing electric vehicle includes a joystick, a car body, wheels, a motor 27, a circuit system, a battery pack 28, and a client terminal 17, and the wheels of the electric vehicle Located on both sides of the vehicle; the joystick is set between the two wheels, and the circuit system controls the forward and backward of the vehicle through the motor by detecting the change of the front and rear center of gravity of the operator; the circuit system detects the rotation angle of the joystick The change further controls the rotation of the vehicle through the motor, and the two-wheel self-balancing electric vehicle realizes wireless communication with the client through the circuit system. The client terminal 17 is a device capable of wireless communication with the electric vehicle, so as to check the driving parameters of the vehicle in real time, and also...

Embodiment 2

[0024] see figure 1 , as an improvement of the present invention, the joystick includes a handle 1, a handle 2, a handle connector 3, an adjustment knob 4, a telescopic rod 5, a joystick reset device, and a magnet, and the adjustment knob 4 is used to adjust the telescopic The length of the stick, the joystick reset device is used to bounce the joystick back to the initial position after the joystick is rotated; the magnet is located at the bottom of the joystick, and is used for the Hall sensor to measure the joystick rotation angle. When the joystick rotates, the magnet at the bottom of the joystick will rotate, and the Hall sensor in the circuit system will measure the rotation angle of the magnet at regular intervals, and send the measured data to the microprocessor. The processor calculates the rotation speed of the left and right wheels according to the steering algorithm, controls the rotation of the left and right wheels through the motor drive circuit, and controls th...

Embodiment 3

[0025] Example 3: see figure 1 , figure 2 , as an improvement of the present invention, the vehicle body includes a housing 6 , a fender 7 , a pedal 8 , a charging port 9 , a tail light 10 , a bumper 11 , and a display panel 12 . Fender 7 is positioned at the both sides of pedal 8, is used for blocking the dirt that wheel splashes when driving. Pedal 8 is positioned at the top of shell 6, is the position that operator places pin. Charging port 9 is positioned at the rear portion of car body, is used for inserting charger interface. Tail lights 10 are located at the rear of the vehicle body and are used for decoration and prompting of the running state of the vehicle. The bumper is arranged around the vehicle to protect the vehicle body. The display panel 12 is located on the top of the casing and is used to display the status and power of the vehicle. The rest of the structures and advantages are the same as in Embodiment 1.

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PUM

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Abstract

The invention relates to a two-wheel self-balancing electric vehicle capable of realizing wireless communication. The two-wheel self-balancing electric vehicle is characterized by comprising an operating lever, a vehicle body, wheels, a motor, a circuit system, a battery pack and a client side, wherein the wheels of the electric vehicle are respectively arranged at the two sides of the vehicle; the operating lever is arranged between the two wheels; the circuit system can be used for controlling the vehicle to go forward and backward by the motor by detecting the front and back change of the center of gravity of a driver; the circuit system can control the rotation of the vehicle by the motor by detecting the change of the turning angle of the operating lever; the two-wheel self-balancing electric vehicle can realize the wireless communication between the vehicle and the client side by the circuit system. The two-wheel self-balancing electric vehicle has the beneficial effects that (1) the whole device is simple in structure, convenient to operate, safe, reliable and fast; (2) the electric vehicle can realize the wireless communication between the client side and the vehicle; (3) the electric vehicle is lower in cost, thus being suitable for the consuming ability of the public consumers and convenient for large-scale popularization and application.

Description

technical field [0001] The invention relates to a two-wheel self-balancing electric vehicle, in particular to a two-wheel self-balancing electric vehicle capable of realizing wireless communication, and belongs to the technical field of electric vehicles. Background technique [0002] Two-wheeled self-balancing electric vehicle is a means of transportation with electric drive and self-balancing ability. With the rapid development of society today, traffic jams are very common in major cities, especially during rush hour, and the traffic jam time is not under any control , ranging from tens of minutes to several hours, therefore, many important things are often delayed due to traffic jams; in order to alleviate the troubles of traffic jams, fashionable two-wheel self-balancing electric vehicles or single-wheel self-balancing electric vehicles have appeared on the market. However, due to the relative complexity of the technology, the two-wheeled self-balancing electric vehicle...

Claims

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Application Information

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IPC IPC(8): B62M6/45B62M6/80B62M6/60
CPCB62K11/007
Inventor王嵩林刘峰程洛然李文成
OwnerNANJING LEGWAY INTELLIGENT MACHINE