The invention discloses a progressive control strategy switch gear, and belongs to the technical field of automobiles. The progressive control strategy switch gear comprises an automobile body, an electronic control unit, an oil tank, an outer casing of the oil tank, oil delivery pipes, an electromagnetic valve, force sensors, a wiring harness and a gate valve, wherein the outside of the oil tank is surrounded by the outer casing of the oil tank; the electromagnetic valve is arranged on the oil delivery pipe at the rear end oil delivery pipe; a gate valve body is fixedly connected with the outer casing of the oil tank; a gate valve slice is inserted into the gate valve body; the motor and the gate valve slice are connected together, and the force sensors are arranged on a front cover and a back cover of the automobile body. According to the progressive control strategy switch gear disclosed by the invention, when the electronic control unit monitors the situation that the front part or the back part of the automobile body is crashed seriously through the force sensors, the electromagnetic valve is controlled to be closed by the electronic control unit and the gate valve is controlled to move downwards by the electronic control unit, and the phenomenon of gasoline leakage during automobile crashing is avoided. The progressive control strategy switch gear disclosed by the invention is reasonable in structure and simple in design, and is suitable for the optimize design of an automobile crashing protection system.
Progressive control strategy switch gear
2015-12-02
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |