Fan worn on neck

The utility model provides a neck-worn fan which comprises a wearing part, a fan body and a fan cover. The connecting part is connected between the two wearing main bodies, and the two wearing main bodies are rotationally connected through the connecting part; the air supply part is connected to the wearing part, a wearing space is defined by the air supply part and the wearing part, and the air supply part and the connecting part are located on the two opposite sides of the wearing space; a first air outlet is formed in the air supply part; the opening gap is located on the side, close to the air supply part, of the wearing part, and the width of the opening gap can be changed along with mutual rotation of the two wearing main bodies. The neck-worn fan provided by the embodiment of the utility model has an effect of blowing the front face, is stable to wear, is not easy to fall off, is not easy to clip hair when being worn, and is more comfortable and convenient to use. 本实用新型提供一种颈部佩戴风扇，包括：佩戴部，所述佩戴部包括两个佩戴主体；连