Electric cross-flow fan assembly.

摘要

An electric fan assembly comprises a generally cylindrical cross-flow fan (10) a rear guider (14) and a stabilizer (12). The rear guider (14) has an downstream edge with respect to the direction of flow of an air current which is hingedly connected (18) with a pivotable plate (16). By the utilization pf the adherence effect of the air current to the pivotable plate (16), the direction of blow of the air current is controlled by pivoting the pivotable movement of the pivotable plate (16). This results in that a slight pivotal plate (16) is sufficient to bring about the deflection of the air current over a relatively large angle. The fan assembly may be employed in an air-conditioner in which case a relatively high air-conditioning efficiency can be appreciated.