초록 ▼

An electronic apparatus cooling device includes a casing, the casing defining a first air path and holding a fan in the first air path, a partition board mounted within the casing, the partition board having an opening in communication with the first air path, and holding a fan in a second air path

An electronic apparatus cooling device includes a casing, the casing defining a first air path and holding a fan in the first air path, a partition board mounted within the casing, the partition board having an opening in communication with the first air path, and holding a fan in a second air path defined therein, and a top plate covered on the casing, the top plate having a first suction hole sealed in air-tight communication with the first par path, and a second suction hole disposed in communication with the second air path.

대표청구항 ▼

[ What the invention claimed is:] [1.]1. An electronic apparatus cooling device comprising:a casing, said casing comprising a flat, rectangular bottom panel, and three peripheral walls perpendicularly disposed around three sides of the four sides of said bottom panel, said peripheral walls each comp

[ What the invention claimed is:] [1.]1. An electronic apparatus cooling device comprising:a casing, said casing comprising a flat, rectangular bottom panel, and three peripheral walls perpendicularly disposed around three sides of the four sides of said bottom panel, said peripheral walls each comprising a top coupling groove, said bottom panel comprising a plurality of upright mounting posts respectively disposed at a top side thereof in four corners, an open chamber of substantially R-shaped profile extended to one side of said casing and defining an air path, an upright shaft disposed in the open chamber of said casing and holding a fan, and a plurality of hook boles near one side thereof;a partition board mounted within said casing and supported on the open chamber and upright mounting posts of said casing, said partition board comprising a plurality of through holes respectively connected to the upright mounting posts of said casing, an opening corresponding to the fan in the open chamber of said casing, an open chamber of substantially R-shaped profile extended to one side thereof and defining an air path, and an upright shaft disposed in the open chamber of said partition board and holding a fan;a top plate covered on said casing and spaced above said partition board, said top plate comprising a plurality of bottom mounting posts respectively fastened to the through holes of said partition board and the upright mounting posts of said casing by screws, a first suction hole corresponding to the fan in the open chamber of said partition board, a second suction hole corresponding to the opening of said partition board, a bottom flange raised from a bottom side wall thereof around said second suction hole and engaged into the opening of said partition board to isolate the air path of the open chamber of said casing from the air path of the open chamber of said partition board, a plurality of hook holes near one side thereof, and a plurality of bottom coupling ribs respectively fitted into the coupling grooves of said upright peripheral walls of said casing; anda grille covered on said casing at one side between two upright peripheral walls of said casing, said grille comprising a plurality of air vents for ventilation, and a plurality of hooks respectively hooked in the hook holes of said casing and the hook holes of said top plate.