Patent ID: 8092167

Claim:
A guiding device, comprising: a base defining an entrance therein; a cover defining an exit corresponding to the entrance of the base; a sidewall interconnecting outer peripheries of the base and the cover, cooperatively the sidewall, the base and the cover defining a space therein, an air inlet being defined in the sidewall communicating with the space for an airflow flowing into the space; a partition board arranged in the space and connecting to the sidewall, the partition board separating the space into two equal parts; and a plurality of guiding plates being arranged in the space around the entrance of the base, and the guiding plates being spaced from each other, an air outlet being defined between two neighboring guiding plates for the airflow flowing out the space, when the airflow flowing from the air inlet towards the air outlets, the airflow being distributed into a plurality of even streams and each stream flowing out the space through a corresponding air outlet.