Air-cooled generator

The utility model discloses an air-cooled generator, relates to the technical field of generators, and aims to solve the problems of single heat dissipation function and insufficient heat dissipation performance of an automobile generator. According to the technical scheme, the generator is characterized by comprising a generator body, a connecting shell is detachably connected to the generator body, an air cavity is formed between the connecting shell and the generator body, and a heat dissipation device for blowing cold air into the air cavity is arranged in the connecting shell. According to the utility model, by arranging the heat dissipation device, cold air is blown to the generator body, so that the generator body can be rapidly cooled, the temperature of the generator is ensured to be reduced by air cooling, and the conditions of energy consumption increase and poor power generation stability of the generator caused by overheat of the generator body are prevented. 本实用新型公开了一种风冷型发电机，涉及发电机技术领域，旨在解决汽车发电机散