The invention discloses a modular integrated brake-by-wire system which comprises a booster module and a simulator module, the booster module comprises a booster oil can, a motor assembly and a brakemaster cylinder connected with the motor assembly, the motor assembly is connected with an ECU II, the simulator module comprises an ECU-I, a simulator oil can, a simulator assembly and a pedal assembly connected with the simulator assembly, a normally-closed valve is connected between the simulator assembly and the simulator oil can, and the simulator oil can is further connected with a first cavity and a second cavity of the brake master cylinder through a first normally-open valve and a second normally-open valve respectively. The first normally open valve and the second normally open valveare further connected with an anti-lock braking system module or a vehicle body stabilizing system module at the same time, and the anti-lock braking system module or the vehicle body stabilizing system module is connected with calipers. The modular design is adopted, so that ABS products, ESP products, traditional plunger type main cylinders and other parts and production lines thereof are continuously utilized, the structure is simple, and the cost is low.
本发明公开了一种模块化集成的线控制动系统,线控制动系统包括助力器模块和模拟器模块,助力器模块包括助力器油壶、电机总成和与电机总成相连的制动主缸,电机总成连接有ECU‑Ⅱ,模拟器模块包括ECU‑Ⅰ、模拟器油壶、模拟器总成和与模拟器总成相连的踏板总成,模拟器总成与模拟器油壶之间连接有常闭阀,模拟器油壶还通过第一常开阀和第二常开阀分别连接制动主缸的一腔和二腔,第一常开阀和第二常开阀还同时与防抱死系统模块或车身稳定系统模块相连,防抱死系统模块或车身稳定系统模块与卡钳相连。本发明采用模块化的设计,使得ABS产品和ESP产品、传统柱塞式主缸等零部件及其生产线继续利用,结构简单,成本低。
Modular integrated brake-by-wire system
一种模块化集成的线控制动系统
2021-02-09
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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