Battery device of light and automatic-balancing electric vehicle

Abstract

The invention belongs to the field of an accessory of a two-wheel electric vehicle, and particularly provides a battery device of a light and automatic-balancing electric vehicle. The battery device comprises a battery box and a square fixed rack, wherein the square fixed rack is provided with a sliding rail, two ends of the battery box are arranged on the sliding rail, a first iron core coil and a second iron core coil are respectively arranged at two sides of the battery box, a third iron core coil and a fourth iron core coil are correspondingly arranged at two sides of the fixed rack, a sliding block is arranged at a middle part of another sliding rail outside the battery box, a first limitation switch and a second limitation switch are respectively and fixedly arranged at two ends of the sliding rail, the four iron core coils are connected with a positive electrode and a negative electrode of the battery box, current directions in the first iron core coil and the second iron core coil are controlled by a steering relay, and the limitation switches are arranged on a coil control circuit of the steering relay. When the electric vehicle is in a balancing state, repulsive forces are generated between the two groups of iron core coils; and when the electric vehicle is in an inclining state, the limitation switches are switched on by the sliding block, the repulsive force between one group of iron core coils becomes an attraction force, the battery box moves towards a reverse direction of the electric vehicle inclining, the gravity center of the electric vehicle is balanced, and the electric vehicle is difficult to turn over laterally.

Description

technical field [0001] The invention belongs to the field of accessories for two-wheeled electric vehicles, and specifically provides a battery device for a portable self-balancing electric vehicle. Background technique [0002] When a two-wheeled electric vehicle is turning or emergency avoidance, the vehicle is easy to roll and shift the center of gravity, resulting in rollover. The weight of the battery of the electric vehicle accounts for the main weight of the part of the vehicle body off the ground. Therefore, the shift of the center of gravity of the electric vehicle battery is the main cause of the rollover of the electric vehicle. Adjusting the position of the center of gravity of the electric vehicle battery in time is of great significance for balancing the electric vehicle and reducing the rollover of the electric vehicle. Contents of the invention [0003] The object of the present invention is to overcome the above defects and provide a battery device for a...

AI Technical Summary

Problems solved by technology

[0002] When a two-wheeled electric vehicle is turning or emergency avoidance, the vehicle is easy to roll and shift the center of gravity, resulting in rollover

Images