The invention discloses a device for preventing water from entering an automobile engine, and relates to the field of automobile safety. The device comprises a first water level and water pressure sensor, a second water level and water pressure sensor, a third water level and water pressure sensor, a fourth water level and water pressure sensor, a controller, an electromagnetic valve, a high-pressure nitrogen tank, a first inflatable cushion, a second inflatable cushion, a third inflatable cushion and a fourth inflatable cushion, the first water level and water pressure sensor, the second water level and water pressure sensor, the third water level and water pressure sensor and the fourth water level and water pressure sensor are respectively connected with the controller; the first waterlevel and water pressure sensor, the second water level and water pressure sensor, the third water level and water pressure sensor and the fourth water level and water pressure sensor are arranged atthe left front position, the left rear position, the right front position and the right rear position in an automobile engine compartment respectively. An automobile is effectively prevented from being submerged and soaked by water in the parking state, and water is effectively prevented from entering an engine when the automobile passes through a low-lying water accumulation position in the driving state.
本发明公开的避免汽车发动机进水的装置,涉及车辆安全领域,包括第一水位水压感应器、第二水位水压感应器、第三水位水压感应器、第四水位水压感应器、控制器、电磁阀、高压氮气罐、第一充气垫、第二充气垫、第三充气垫、第四充气垫,第一水位水压感应器、第二水位水压感应器、第三水位水压感应器、第四水位水压感应器分别与控制器连接,第一水位水压感应器、第二水位水压感应器、第三水位水压感应器、第四水位水压感应器分别设置于汽车发动机舱内部的左前、左后、右前、右后四个位置,有效地避免了车辆在停靠状态下被水淹没及浸泡、车辆在行驶状态下经过低洼积水处发动机进水。
Device for preventing water from entering automobile engine
一种避免汽车发动机进水的装置
2021-01-01
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF |
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