The invention discloses a drive-by-wire electronic brake pedal with a hysteresis effect. The drive-by-wire electronic brake pedal comprises a base, a pedal connecting rod, a rotating shaft, a hysteresis mechanism and a signal sensing unit. The pedal connecting rod is rotationally connected with the base through a rotating shaft. The delaying mechanism is arranged between the base and the pedal connecting rod and comprises a supporting rotating shaft, a spring sliding block, a first supporting sliding block, a second supporting sliding block, a first elastic element and a second elastic element. The signal induction unit is used for transmitting a rotation angle signal of the brake pedal into an electric signal and outputting the electric signal to the control unit for brake control. The pedal is provided with the delaying mechanism, and when the pedal works, the delaying mechanism generates a delaying effect, so that a driver can well control the position of the pedal, an electric signal is stably output, the driving comfort is improved, and the fatigue feeling of the feet of the driver is reduced.
本发明公开了一种具有迟滞效应的线控电子制动踏板,包括底座、脚踏连杆、转轴、迟滞机构及信号感应单元;脚踏连杆与底座通过转轴转动连接。迟滞机构设于底座和脚踏连杆之间,包括支撑转轴、弹簧滑块、第一支撑滑块、第二支撑滑块、第一弹性元件和第二弹性元件。信号感应单元用于将制动踏板旋转的角度信号传递为电信号,并将电信号输出至控制单元进行制动控制。本发明设有迟滞机构,踏板工作时,迟滞机构产生迟滞效应,从而使驾驶员能很好地控制踏板位置,使电信号稳定输出,提高驾驶舒适性,降低驾驶员脚部的疲劳感。
Drive-by-wire electronic brake pedal with hysteresis effect
一种具有迟滞效应的线控电子制动踏板
11.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Sensor arrangement and electronic brake pedal for brake-by-wire
Europäisches Patentamt | 2024
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