Trailer impact braking device, trailer impact braking method and vehicle

• Main Author: YANG DEXIN
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2019
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; TRAILERS; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLES IN GENERAL

The invention provides a trailer impact braking device, a trailer impact braking method and a vehicle. The trailer impact braking method includes the steps that a left wheel brake and a right wheel brake of a trailer are independently controlled, in the main vehicle braking process, a first braking transmission mechanism and a second braking transmission mechanism correspondingly transmit brakingenergy to the first brake and the second brake, and the trailer brakes through braking of the right wheel and the left wheel of the trailer; and in the main vehicle steering process, a braking force difference is generated between the first braking transmission mechanism and the second braking transmission mechanism, and a steering moment generated by the braking force difference assists the trailer in steering along with steering of a main vehicle. The adopted trailer impact braking device is simple in structure and low in cost, and the maneuverability and steering following performance of the vehicle are effectively