A bicycle safety system includes a radar, a controller, and a warning device including a tube, a vibration motor, and an impact sounding member. The vibration motor comprises a rotating shaft and an eccentric block. The impact sounding piece comprises an elastic piece and an impact block, the first end of the elastic piece is fixed to the inner wall of the pipe fitting, and the second end of the elastic piece is connected with the impact block. When the controller determines to give an alarm according to the signal of the radar, a control signal is output to drive the rotating shaft to rotate, the rotating shaft rotates to drive the eccentric block to rotate and vibrate, and the eccentric block hits the impact sounding piece to enable the impact block to impact the inner wall so as to generate impact force and make a sound. The warning device provides vibration, impact and auditory warning for the rider at the same time.
一种自行车安全系统,包括雷达、控制器,以及警示装置,其包括管件、震动马达,以及撞击发声件。震动马达包括转轴以及与偏心块。撞击发声件包括弹性件以及撞击块,弹性件的第一端固定于管件的内壁,弹性件的第二端连接撞击块。当控制器根据雷达的信号判断决定发出警示,输出控制信号以驱动转轴旋转,转轴的旋转带动偏心块旋转并震动,偏心块敲撃撞击发声件使得撞击块撞击内壁从而产生撞击力并发出声音。警示装置同时提供骑乘者震动、撞击,以及听觉警示。
Bicycle safety system
自行车安全系统
2025-02-21
Patent
Electronic Resource
Chinese
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |