The invention discloses a pedal simulator, a pedal assembly and a vehicle. The pedal simulator comprises a connecting frame, a pedal and a rebound load unit. The pedal is rotationally connected to the connecting frame; the springback load unit is connected to the connecting frame and located below the pedal, the springback load unit comprises a main shell, a first piston, a reset piece and a springback load device, the main shell comprises a first hydraulic cavity and a second hydraulic cavity, the first hydraulic cavity and the second hydraulic cavity are communicated through a throttling hole, the upper end of the first piston is hinged to the pedal, and the lower end of the first piston is hinged to the second hydraulic cavity. The first piston is arranged in the first hydraulic cavity, the lower end of the first piston is connected to the first hydraulic cavity in a sliding mode, the reset piece is arranged in the first hydraulic cavity, the upper end of the reset piece abuts against the first piston, the lower end of the reset piece abuts against the inner wall of the first hydraulic cavity, and the rebound load device comprises a second piston which is connected to the second hydraulic cavity in a sliding mode. The rebound load device can drive the second piston to move, and the second piston is matched with the reset piece to push the first piston to reset.
本发明公开了一种踏板模拟器、踏板总成以及车辆,踏板模拟器包括:连接架、踏板以及回弹负载单元;踏板转动连接于连接架;回弹负载单元连接于连接架并且位于踏板的下方,回弹负载单元包括主壳体、第一活塞、复位件以及回弹负载装置,主壳体包括第一液压腔与第二液压腔,第一液压腔与第二液压腔之间通过节流孔连通,第一活塞的上端铰接于踏板,下端滑动连接于第一液压腔,复位件设于第一液压腔内,复位件的上端抵接第一活塞,下端抵接第一液压腔的内壁,回弹负载装置包括第二活塞,第二活塞滑动连接于第二液压腔,当踏板旋转以带动第一活塞下压至第一液压腔的下部,回弹负载装置能够驱动第二活塞移动,第二活塞与复位件配合以推动第一活塞复位。
Pedal simulator, pedal assembly and vehicle
一种踏板模拟器、踏板总成以及车辆
2024-04-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |