balance twist car

Abstract

The application discloses a balance torsion car, which includes two side frames connected by a rotating joint, and a driving wheel is installed on the side away from the rotating joint. The structural parts are respectively connected to the corresponding side frames; the outer peripheries of the two structural parts are respectively provided with radial extensions, and the radial extensions are distributed around the outer circumference of the structural parts, and the radial extensions of the two structural parts are parallel to the two structural parts. Direct or indirect abutment in the direction of the rotation axis; the technical solution disclosed in this application reduces the force deformation of the rotation joint through the abutment of the radial extensions of the two structural members in a direction parallel to the rotation axis, thereby ensuring the cooperation of the rotation joint. As a result, stable and long-term rotation and matching effects can be achieved under various working conditions. With various design forms and combination forms of side frames, it can meet different usage scenarios and design requirements, and greatly expands design ideas.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a balance twister. Background technique [0002] Electric balance torsion car, also known as somatosensory car and thinking car, its operating principle is mainly based on a basic principle called dynamic stability, using the gyroscope and acceleration sensor inside the car body to detect the attitude of the car body Changes, and use the servo control system to precisely drive the motor to make corresponding adjustments to maintain the balance of the system. [0003] The inventors found that the technical solution for the mutual rotation of the left and right frames requires a rotating joint to realize the rotating installation of the left and right frames, and the rotating joint is far away from the driving wheels on both sides. Therefore, when the user stands on the balance car, a large moment will be generated on the rotating joint and the frame components connected with the rotating ...

AI Technical Summary

Problems solved by technology

In addition, the balance car may encounter the impact of rough roads, which further deteriorates the working conditions of the rotating joints, and is prone to deformation of the frame and abnormal wear of components

In conventional technical means, in order to overcome this problem, it is often designed to thicken the force-bearing parts in the frame, but this design will increase the weight of the self-balancing vehicle, which will have a negative impact on the cruising range and handling experience.

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