The embodiment of the invention provides a decoupling type brake power assisting device and a vehicle. The decoupling type brake power assisting device comprises an input rod, a plunger, a power assisting motor, a control unit, an output push rod and a pedal feeling simulation device. The pedal feeling simulation device comprises an axial guide rod, a supporting plate and a pedal feeling simulation spring which is arranged on the axial guide rod and abuts against the supporting plate. According to the decoupling type brake power assisting device, the brake pedal stroke can be directly detected, braking can be conducted according to the detected pedal stroke, and the pedal feeling close to that of a traditional brake system or a vacuum booster can be simulated.
本发明的实施例提供了一种解耦式制动助力装置和车辆。解耦式制动助力装置包括:输入杆、柱塞、助力电机和控制单元、输出推杆以及踏板感模拟装置,所述踏板感模拟装置包括:轴向引导杆、支撑板以及设置在所述轴向引导杆上抵靠所述支撑板的踏板感模拟弹簧。根据实施例的解耦式制动助力装置不但能够直接检测制动踏板行程并依据检测到的踏板行程进行制动,还能够模拟出与传统制动系统或真空助力器接近的踏板感。
Decoupling type brake power assisting device and vehicle
解耦式制动助力装置和车辆
2023-04-14
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |