The invention provides an automatic water drainage device and a vehicle provided with the same. The automatic water drainage device comprises a shell with a water inlet, a water outlet and a first inner cavity, wherein the water inlet and the water outlet are respectively communicated with the first inner cavity; a movable plug which is arranged in the first inner cavity of the shell and has a water drainage position and an isolation position relative to the shell, wherein the water inlet is communicated with the water outlet at the water drainage position and the water inlet is isolated from the water outlet at the isolation position; a driving device which is in drive connection with the movable plug to drive the movable plug to switch between the water drainage position and the isolation position; a control device comprising a sensor for detecting whether water enters into the water inlet or not, wherein the sensor is coupled with the driving device to control the action of the driving device according to the detection result of the sensor. When the water drainage function of a water drainage pipe is not affected, the automatic water drainage device can greatly reduce or prevent the outside dirty air on the inlet of the water drainage pipe to/from enter/entering into the water drainage pipe and then into the indoor environment of a driving cab through the water drainage pipe.
Automatic water drainage device and vehicle provided with the same
2015-08-12
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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