The invention discloses an automatic turnover mechanism based on impact force. The automatic turnover mechanism comprises a vehicle body, an electronic control unit, a wire harness, a base, a bracket, a seat, backrests, a rotating shaft, a motor and a stress sensor, wherein the seat and the base are fixed together through the first brackets; the motor and the base are fixed together through the second bracket; the backrests are hinged to the seat through the rotating shaft; one end of the rotating shaft and the motor are connected together; the stress sensor is arranged on a front cover of the vehicle body. According to the automatic turnover mechanism disclosed by the invention, when the electronic control unit monitors that the front part of a vehicle is collided through the stress sensor, the backrests can be rotated backwards by the motor, so that the injury degree of a driver is reduced. The automatic turnover mechanism disclosed by the invention is reasonable in structure and simple in design, and is suitable for the optimal design of a vehicle collision-loss reducing system.
Automatic turnover mechanism based on impact force
2015-12-02
Patent
Electronic Resource
English
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