Pedal feeling simulator and vehicle

• Main Authors: LIU DONG, LI JINGE, ZHAN JINGJING, YU HONGSHENG, SUN XUDONG, HE JIADONG, SU PENGYUAN, ZHANG DAWEI, GAO JIANPENG, TIAN YIRUN, ZHAO FUCHENG, WANG RUIPING
• Format: Patent
• Language: Chinese; English
• Published: 20.12.2022
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; PERFORMING OPERATIONS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLES IN GENERAL

The pedal feeling simulator comprises a first shell, a piston, a spiral spring set and a belleville spring set, the piston is movably inserted into the first shell, the spiral spring set and the belleville spring set are arranged in the first shell, a containing groove is formed in the end, close to the belleville spring set, of the piston, and the belleville spring set is arranged in the containing groove. One end of the spiral spring set abuts against the groove bottom of the containing groove, the other end of the spiral spring set abuts against the belleville spring set, a first extrusion part is formed at the opening end of the containing groove, when the piston is not treaded, a first preset distance is formed between the first extrusion part and the belleville spring set, and when the piston is treaded, a second preset distance is formed between the first extrusion part and the belleville spring set. The piston axially moves to be close to the belleville spring set and extrudes the spiral spring set, a