Anti-rollover device for passenger car

• Main Authors: WEI QIANG, LIANG XIAO, CAO HUIGUO, YANG JIE, YANG YANYUE
• Format: Patent
• Language: Chinese; English
• Published: 11.10.2019
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

The utility model relates to an anti-rollover device for a passenger car, which comprises a single chip microcomputer, a gyroscope, a buzzer, an electric oil jack and an oil jack controller, the oil jack controller is connected with the single chip microcomputer through a control bus, and the oil jack controller can control a top tray of the electric oil jack to ascend or descend; the gyroscope isinstalled at the front end of the passenger car chassis and located on the same horizontal plane with the passenger car chassis and can detect the inclination angle of the passenger car body in realtime. When the gyroscope detects that the inclination angle of the passenger car body exceeds 10 degrees, the single-chip microcomputer sends a correction instruction to the oil jack controller, the buzzer gives out intermittent alarm sound to remind a driver to correct the state of the passenger car in time while the electric oil jack works, and accidents are reduced. 本实用新型为客车防侧翻装置，包括单片机、陀螺仪、蜂鸣器、电动油压千斤顶、油压千斤顶控制器，油压千斤顶控制器通