Fan

A blower which comprises an outer box (1) having a sucking inlet and a blowing outlet formed therein; blades for blowing from the sucking inlet to the blowing outlet and a motor for driving the blades, the blades and the motor being housed in the outer box (1); a terminal mount (11) having a fast coupling terminal (10) for electrically connecting a power supply line to the motor to supply electric power to the motor; and a slide mount (24) that slidably supports the terminal mount (11) such that the fast coupling terminal (10) appears from and disappears into an in-and-out opening (1a) made in the outer box (1). The terminal mount (11) slides between a connection work position where a connection place of the fast coupling terminal (10) to the power supply line (17) appears from the in-and-out opening (1b) and a housed position where the fast coupling terminal (10) is housed in the outer box (1). Because the terminal mount (11) appears from and disappears into the in-and-out opening (1b), when connecting the p