Device for preventing foreign matters from entering air inlet system of hybrid vehicle

The utility model discloses a device for preventing foreign matters from entering an air inlet system of a hybrid automobile, belongs to the field of automobile parts, and solves the problem that the foreign matters and water easily enter the air inlet system of an engine. The air inlet system comprises an engine air inlet pipeline and an air filter, a control valve body is arranged between the engine air inlet pipeline and the air filter, the control valve body is connected with a control motor, and the positive electrode and the negative electrode of the control motor are respectively connected with the positive electrode and the negative electrode of an engine gasoline pump in parallel. When the vehicle runs in a pure electric mode or stops running, the motor is controlled not to be switched on, the valve body is controlled to be in a completely closed state, and foreign matter or water is prevented from entering an engine air inlet system; when a vehicle runs in a hybrid mode, the engine needs to interven