NOVELTY - The wind power generation windmill device has a car frame (1), a windmill shell (2), a wind power generator motor (3), wind wheels (5), a transmission electric motor (6) and an electric storage box (7). The top part of the car frame is fixed and connected to the windmill shell by a connecting bracket (8). The wind power generator motor is connected to the electric storage box by an input power line (15). The electric storage box is connected to the transmission electric motor and a starting device (4) by an output power line (16).    USE - Wind power generation windmill device used for large, medium or small passenger electric motor car.    ADVANTAGE - Resolves the automatic charging problem of the electric motor car in a long journey so that the electric motor car can continuously operate without stopping for charging, while saving fuel and protecting the environment. Uses wind source as power source, thus ensuring improved safety and reliability and preventing pollution. Ensures that the wind power generation windmill device effectively uses natural resources and ensures reduced cost.    DETAILED DESCRIPTION - The front end of the windmill shell is provided with a main air inlet (10). The shell body of the windmill shell is provided with side air inlets (9). The internal part of the windmill shell is provided with wind wheels. The adjacent wind wheels are connected by a wind wheel shaft, on which a bearing bracket is installed and provided with a balance weight iron connecting rod. The tail end of the windmill shell is provided with an inertia balance weight iron (14). The tail part in the bracket is provided with the wind power generator motor, transmission electric motor and electric storage box.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of the wind power generation windmill device used for large, medium or small passenger electric motor car.    Car frame (1)    Windmill shell (2)    Wind power generator motor (3)    Starting device (4)    Wind wheels (5)    Transmission electric motor (6)    Electric storage box (7)    Connecting bracket (8)    Side air inlets (9)    Main air inlet (10)    Inertia balance weight iron (14)    Input power line (15)    Output power line (16)