The invention discloses a hand-held automobile auxiliary brake control system. A pressure sensor for collecting hand-held force is embedded in a steering wheel, a maximum holding force setting knob isarranged on the steering wheel, and when a driver encounters danger, the driver tightly holds the steering wheel to trigger a pressure threshold value, and the auxiliary brake control system is started. In addition, the size of the system trigger threshold value can be adjusted and set through a knob, and the set range is 50N to 500N. When the holding force reaches or exceeds a set holding force,namely a system trigger threshold value, the pressure sensor outputs a pressure signal to a PLC, the PLC outputs a brake signal to an ABS, and an automobile is braked. The control system has the advantages that when the automobile encounters danger, an accelerator pedal is mistakenly used as a brake pedal to be quickly stepped on, or the brake pedal cannot be stepped on in time, emergency brakingcan be conducted by tightly holding the steering wheel, and traffic accidents caused by misoperation are avoided.
本发明介绍了一种“手握式”汽车辅助刹车控制系统,所述方向盘内嵌具有采集手握力度的压力传感器,所诉方向盘上配备最大握力设置旋钮,驾驶员在遇到危险时,紧握方向盘触发压力阈值,辅助刹车控制系统启动。另外,系统触发阈值的大小可以通过旋钮调节设定,设定范围为50N至500N。所述当握力达到或超过设置的握力即系统触发阈值,所述压力传感器输出压力信号至PLC控制器,所述PLC控制器输出制动信号至ABS制动系统,汽车发生制动。本发明的优点在于当车辆遇到危险,误将油门踏板当成刹车踏板快速踩油门踏板时,或者来不及踩刹车踏板时,能够通过紧握方向盘进行紧急制动,避免因操作不当而发生交通事故。
Hand-held automobile auxiliary brake control system
一种“手握式”汽车辅助刹车控制系统
2021-01-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62D MOTOR VEHICLES , Motorfahrzeuge |
Automobile brake system with auxiliary hand brake device
Europäisches Patentamt | 2024
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