Tool-free mounting structure for fan connector

A tool-free mounting structure for a fan connector, comprising a fan frame and a fan connector, the fan connector comprising a male connector and a female connector, wherein a front side wall of the fan frame is provided with a first avoiding hole, and a front end of the female connector extends to a front side of the fan frame through the first avoiding hole;

• a rear end of the female connector is provided with a limiting structure, a position, located at a front side of the limiting structure, on the female connector is provided with a first limiting column, the front side wall of the fan frame is sandwiched between the first limiting column and the limiting structure, and the front side wall of the fan frame is provided with a second avoiding hole configured to allow the first limiting column to pass through;
• and
• left and right ends of a rear side surface of the male connector are respectively provided with a second inclined guide surface cooperated with the female connector;
• wherein a projection of the first limiting column in a horizontal plane is square, and a right side of a rear side surface of the first limiting column is provided with a first inclined guide surface.