The invention discloses a pedal simulator, a pedal assembly and a vehicle. The pedal simulator comprises a connecting frame, a pedal and a pressing load unit. The pedal is rotationally connected to the connecting frame; the pressing load unit is connected to the connecting frame and located below the pedal, the pressing load unit comprises a main shell, a first piston and an elastic load device, the main shell comprises a first hydraulic cavity and a second hydraulic cavity which communicate with each other, the upper end of the first piston is hinged to the pedal, and the lower end of the first piston is slidably connected to the first hydraulic cavity; the elastic load device comprises a second piston, the second piston is connected to the second hydraulic cavity in a sliding mode, the pedal rotates downwards to drive the first piston to press downwards, and the first piston can drive the second piston to slide so that the elastic load device can contract. Reverse thrust generated by contraction of the elastic load device is transmitted to the first piston and the pedal through the second piston and the hydraulic oil, a good pedal feeling is provided for a driver, and the operation comfort of the driver is improved.
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、踏板以及下压负载单元;踏板转动连接于连接架;下压负载单元连接于连接架并且位于踏板的下方,下压负载单元包括主壳体、第一活塞以及弹性负载装置,主壳体包括相互连通的第一液压腔与第二液压腔,第一活塞的上端铰接于踏板,下端滑动连接于第一液压腔,弹性负载装置包括第二活塞,第二活塞滑动连接于第二液压腔,踏板向下转动能够带动第一活塞下压,第一活塞能够带动第二活塞滑动以使弹性负载装置收缩,驾驶者踩压踏板时,弹性负载装置收缩产生的反推力通过第二活塞以及液压油传递至第一活塞以及踏板处,为驾驶者提供良好的踏板感,有利于高驾驶者操作的舒适性。
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
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |