Automobile generator with active intervention type heat dissipation function

The invention relates to the field of generator structures, and particularly discloses an automobile generator with an active intervention type heat dissipation function, which comprises a generator body, a frame A, an impeller, a temperature control seat, a frame B and a key shaft, a frame A is fixedly connected to the generator body; the frame A is rotationally connected with an impeller; the generator body is fixedly connected with a temperature control seat; the temperature control seat is slidably connected with a frame B; and the frame B is rotationally connected with a key shaft. The rotating impeller is arranged to carry out heat dissipation treatment on the generator body, so that the heat dissipation effect of the generator is improved, the service life of the generator is prolonged, the use benefits of the generator are improved, the temperature control base, the clutch disc A and the clutch disc B are additionally arranged to control whether the impeller rotates or not, and in other words, the tem