Self-propelled toy ball capable of keeping balance and control method and a remote control device for self-propelled toy ball

Abstract

The invention relates to a self-propelled toy ball capable of keeping balance and a control method and a remote control device for the self-propelled toy ball. The toy ball comprises a wheel and two spherical shells which jointly form a ball body. A driving device, a movement sensor, a balancing device and a control unit are arranged in the ball body, wherein the driving device is used for driving the wheel to rotate; the movement sensor is used for sensing the movement state of the ball body; the balancing device is used for controlling the angle of deflection; and the control unit are connected with the driving device, the movement sensor and the balancing device, and are used for controlling the rotation of the wheel through the driving device and the angle of deflection of the wheel through the balancing device according to commands and / or movement state signals sensed by the movement sensor. By adopting the technical scheme, the toy ball can be sensitively controlled and kept balanced during movement, and the rolling direction and the rolling speed of the toy ball can be controlled through the remote control device or an internal program. The rolling direction and the rolling speed of the toy ball can be controlled according to external vibration state signals, so as to attract kids to chase, increase the exercise training effect of the kids and increase fun in parent-child interaction.

Description

technical field [0001] The present invention relates to an automatic toy, more particularly, to a self-propelled toy ball for maintaining balance, a control method and a remote control device thereof. Background technique [0002] At present, the toy balls for children's entertainment are generally unpowered, and at most there are several small bells inside. Even if there are a small number of toy balls with drive devices installed in the spheres, and spring switches and voice-activated switches are used to control the drive devices, the spring switches will cause poor contact due to long-term use, making the ball insensitive, and the voice-activated switches are only monotonously affected. Voice control, but difficult to maintain balance in operation, because it is relatively monotonous and cannot attract children's attention and entertainment interest. [0003] If the toy ball can keep its balance and roll continuously or intermittently, or the adult controls the movement...

AI Technical Summary

Problems solved by technology

[0005] Another technical problem to be solved by the present invention is to provide a remote control device for controlling a balanced self-propelled toy ball in view of the insensitive control of the toy ball in the prior art and the difficulty in maintaining balance during the rolling process of the toy ball

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