The invention discloses an automobile electronic voice horn system which comprises an MCU central processing module, and the output end of the MCU central processing module is electrically connected with a power driving module. The switching key is arranged in a cab in a vehicle, is electrically connected with the MCU central processing module, and can switch to output a horn mode signal or a sound mode signal to the input end of the MCU central processing module; the electric horn is electrically connected with the power driving module; the loudspeaker is electrically connected with the power driving module; the power supply module is used for supplying power to each electric component in the whole system; and a switching working program is stored in the MCU central processing module. A traditional automobile horn system is improved, the automobile horn system has the functions of a horn and voice playing, a driver can conveniently and rapidly remind a front automobile or surrounding automobiles through voice playing in the traffic jam or emergency situation, the driver can conveniently and rapidly clear out a safety channel, and time is saved.
本发明公开了一种汽车电子语音喇叭系统,包括MCU中央处理模块,所述MCU中央处理模块的输出端与功率驱动模块电性连接;切换按键,所述切换按键设于车内驾驶室中,并与MCU中央处理模块电性连接,能够切换输出喇叭模式信号或声音模式信号至MCU中央处理模块的输入端;电喇叭,所述电喇叭与功率驱动模块电性连接;扬声器,所述扬声器与功率驱动模块电性连接;电源模块,所述电源模块为整个系统中各用电元器件供电;在所述MCU中央处理模块内存储有切换工作程序。本发明改进传统汽车喇叭系统,使其兼具喇叭及语音播放的功能,方便在堵车或发生紧急情况时,司机能够通过语音播送快速提醒前车或周围车辆,便于快速清出安全通道,节省时间。
Automobile electronic voice horn system
一种汽车电子语音喇叭系统
2022-07-22
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
Contactless intelligent multi-tone electronic automobile horn
European Patent Office | 2021
|