02-06-2023 дата публикации
Номер: CN116198472A
Принадлежит:
The invention relates to the technical field of vehicle parts, and discloses a dual-drive type electronic parking system and a vehicle, the dual-drive type electronic parking system comprises a support assembly and a brake caliper assembly, the support assembly comprises a fixed support and an auxiliary drive device, and the brake caliper assembly comprises a shell, a drive assembly and a brake execution assembly. A sliding guide assembly is arranged between the shell and the fixing support, the auxiliary driving device comprises an auxiliary motor, an auxiliary screw rod and an auxiliary thread sleeve, the auxiliary screw rod is connected with the auxiliary motor, the auxiliary thread sleeve is installed on the auxiliary screw rod, and during parking braking, the auxiliary motor is started, and the auxiliary thread sleeve extends and abuts against the shell. The auxiliary driving device is arranged in the support assembly, a dual-driving mechanism does not need to be arranged in the calipers ...
Подробнее