The invention discloses an electrically-driven active pre-tightening safety belt control system and an implementation method thereof. The control system comprises an electronic control unit, an ADC sampling module, a CAN communication module, a Hall sensor module, a safety belt bolt and a braid winding device provided with a motor. Through the above modules, the electrically-driven active pre-tightening type safety belt control system realizes clearance elimination in various states and safe driving reminding, and obtains information of an automobile and passengers through the electronic control unit according to the communication modules and the sensor modules; a traditional safety belt structure and a modern automobile electronic control technology are combined, the motor is controlled to rotate through multiple methods, clearance elimination between a passenger and the safety belt and safe driving reminding are achieved, and the safety and comfort of the passenger in an automobile are improved.
本发明公开了一种采用电驱动的主动预紧式安全带控制系统及其实现方法。控制系统包括:电子控制单元,ADC采样模块,CAN通信模块,霍尔传感器模块,安全带插销,装有电机的织带卷收装置。通过以上模块,本发明所采用电驱动的主动预紧式安全带控制系统实现多种状态的间隙消除和安全驾驶提醒,本发明通过电子控制单元根据各通信模块和传感器模块获取汽车与乘员的信息,将传统安全带结构和现代汽车电子控制技术结合,通过多种方法控制电机转动实现乘员与安全带的间隙消除和安全驾驶提醒,提高了汽车内乘员的安全性和舒适性。
Active pre-tightening type safety belt control system adopting electric drive and implementation method of active pre-tightening type safety belt control system
一种采用电驱动的主动预紧式安全带控制系统及其实现方法
2023-11-21
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Safety belt tightening device, safety belt tightening device control method and vehicle
European Patent Office | 2023
|