Auto-braking system of child's bicycle when meeting obstacles

Abstract

The present invention belongs to the technical field of bicycles, and especially relates to an auto-braking system of a child's bicycle when meeting obstacles. The auto-braking system comprises a speed detection module installed at a rear wheel of the bicycle and used for detecting riding speed; a power supply module installed below a seat of the bicycle and connected with a single chip microcomputer; the single chip microcomputer installed below the seat of the bicycle and used for receiving signals of the speed detection module and an ultrasonic ranging module and controlling a motor control module and a speed display module; the speed display module installed on a handlebar of the bicycle and used for displaying the riding speed of the bicycle; the motor control module installed on the handlebar of the bicycle and used for controlling a motor to brake; and the ultrasonic ranging module installed at the front of the bicycle and used for detecting the obstacles in front of the bicycle. Functions of displaying the current bicycle speed and automatically braking timely when meeting the obstacles such as pedestrians and buildings during a driving process are effectively fulfilled, and riding safety of children is fully guaranteed.

Description

technical field [0001] The invention belongs to the technical field of bicycles, in particular to an obstacle self-braking system for children's bicycles. Background technique [0002] Children's bicycles are one of the favorite travel tools for children aged 4 to 8. With the help of their parents, most children can master the ability to ride bicycles. However, due to the young age of the child, the emergency response ability is relatively weak, if an obstacle suddenly appears in front of the ride, the brake may not be able to be braked in time, thereby causing a serious threat to the personal safety of the child. At present, there is no self-braking system for children's bicycles in case of obstacles. [0003] In order to ensure the safety of children's riding, there is an urgent need for an obstacle self-braking system for children's bicycles, so that if obstacles, such as pedestrians and buildings, are encountered in front of them during riding, they can automatically br...

AI Technical Summary

Problems solved by technology

However, due to the young age of the child, the emergency response ability is weak, and if an obstacle suddenly appears in front of the ride, it may not be able to brake in time, which poses a serious threat to the personal safety of the child.

At present, there is no self-braking system for children's bicycles in case of obstacles

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