Neck fan

A neck fan, comprising a neck portion and a fan portion, the neck portion being configured to be worn around a neck of a user, wherein the fan portion comprises:

• a housing, defining a first air inlet and a first air outlet opposite to the first air inlet;
• a fan assembly, arranged to protrude with respect to the neck portion toward the neck of the user, wherein, the fan assembly has a central axis, the first air inlet and the first air outlet are both located on the central axis;
• wherein, the fan assembly comprises a first fan housing, a first motor fixedly installed inside the first fan housing, and a plurality of first fan blades arranged on a rotation shaft of the first motor;
• the first fan housing defines a second air inlet, a first air duct, and a second air outlet;
• and
• the first air inlet, the second air inlet, the first air duct, the second air outlet, and the first air outlet are arranged in sequence.