The invention belongs to the technical field of automobiles, and discloses a self-protection device of a radar feedback type. The device comprises a vehicle body, interlayers, a high-pressure gas tank, gas tubes, gas valves, a gas pressure meter, distance measurement radars, and high-elasticity springs. The front interlayer and the rear interlayer are respectively disposed at the front and rear ends of the vehicle body. The front distance measurement radar and the rear distance measurement radar are respectively disposed on the front and rear end faces of the vehicle body. The high-pressure gas tank is disposed at the bottom of the vehicle body. The front gas valve, the rear gas valve, the right gas valve and the left gas valve are respectively disposed on the front gas tube, the rear gas tube, the right gas tube, the left gas tube and the top valve. The high-elasticity springs are disposed in the interlayers. The gas valves, the gas pressure meter and the distance measurement radars are respectively connected with an electronic control unit through wire harnesses. According to the invention, when an electrical control unit monitors that an automobile is about to collide with other automobiles, the gas valves are opened and inflate the interlayers, thereby reducing the collision loss. The system is reasonable in structure, is simple in design, and is suitable for the design of an automobile anti-collision system.
Self-protection device of radar feedback type
04.11.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |