Electric generator by using air resistance

The utility model relates to an electric generator by using wind force, particularly a generator using the running air resistance of an automobile, which comprises a wind leading pipe, a wind force generator, an amperite and an accumulator. The utility model is characterized in that the wind force generator is positioned in a wind inlet on the front end of the wind leading pipe. The input end and the output end of the amperite are respectively connected with the wind force generator and the accumulator by conductive wires. The utility model has the advantages that the running air resistance of the automobile can be effectively reduced in order to reduce oil consumption to obtain the purpose of energy saving and running cost reduction, the kinetic energy of the air resistance is used for electric generation and the electric energy is continuously stored in the accumulator and the accumulator always keeps sufficient electric quantity to provide convenience for a driver and reduce the use cost of the accumulator.