The invention discloses a novel automobile electro-hydraulic braking system. The device belongs to the technical field of automobile braking and comprises an automobile braking assisting mechanism, an automobile conventional electro-hydraulic braking system, an automobile basic braking system and a braking pedal foot feeling simulation mechanism. The defects of a traditional vacuum boosting system and a conventional electro-hydraulic braking system are overcome, the automobile braking boosting mechanism is simple in structure and convenient to control, a good braking boosting effect can be provided no matter whether conventional electro-hydraulic braking of an automobile fails or not, and the response speed is higher during braking implementation and braking release; in the automobile braking process, the pressure of each wheel cylinder is independently adjusted in real time, the ground adhesive force can be fully utilized, and the automobile braking effect and the braking safety and stability are improved; conical spiral springs are arranged in the front cavity of the brake master cylinder and the right end of the push rod, a throttle valve and a brake pedal arm return spring are supplemented, a pedal stroke simulator in a conventional electro-hydraulic brake system can be replaced, the pedal foot feeling effect is more obvious, and driving safety is better facilitated.
本发明公开了一种新型汽车电液制动系统;属于汽车制动技术领域,包括汽车制动助力机构、汽车常规电液制动系统、汽车基础制动系统和制动踏板脚感模拟机构;本发明克服了传统真空助力与常规电液制动系统存在的不足,汽车制动助力机构结构简洁、控制便利,不论汽车常规电液制动失效与否,均能提供良好的制动助力效果,且在实施制动与解除制动时响应速度更快;汽车制动过程中的每个车轮轮缸压力均实现实时独立调节,可充分利用地面附着力,提高了车辆制动效果以及制动安全性与稳定性;在制动主缸前腔室和推杆右端布置锥形螺旋弹簧,辅以节流阀、制动踏板臂回位弹簧,可替代常规电液制动系统中的踏板行程模拟器,踏板脚感效果更明显,更有利行车安全。
Novel automobile electro-hydraulic braking system
一种新型汽车电液制动系统
2025-01-24
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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