Patent ID: 8051898

Claim:
A water cooling type heat dissipation module for an electronic device comprising: a base disk having a containing space with a plurality of cooling strips providing at the bottom thereof; a suction disk being disposed on top of said base disk, providing a first and second water chambers and having a first inlet and a first outlet communicating with the first water chamber and a second inlet and a second outlet communicating with the second water chamber respectively; a water guide being integrally joined to the top of said suction disk, providing a first guide port communicating with said first water chamber and a second guide port communicating with said second water chamber; and a cover for covering said suction disk, providing a first intake pipe connector and a first discharge pipe connector communicating with said first inlet and said first outlet respectively, and a second intake pipe connector and a second discharge pipe connector communicating with said second inlet and said second outlet respectively, and having a receiving shell for receiving a spindle and a guide fan, wherein the guide fan has a plurality of blades being enclosed with said water guide; a first U-shaped water pipe with two ends thereof connecting to the first and second intake pipe connectors respectively and having an input opening; a second U-shaped water pipes with two ends thereof connecting to the first and second discharge connectors respectively and having an output opening; wherein, the first chamber has a first discharge port, the second chamber has a second discharge port, and both the water chambers are located at the bottom of the suction disk and adjacent to each other; the first inlet with the first intake pipe connector is diagonally opposite to the second inlet with the second intake pipe connector, the first outlet with the first discharge pipe connector is diagonally opposite to the second outlet with the second discharge pipe connector, and the first and second water pipes are positioned to cross over each other partly; whereby, part of fluid from the first water pipe enters and circulates in the first chamber via the first guide port and then moves toward the first outlet via the first discharge port and outward the second water pipe via the first discharge pipe connector; another part of the fluid enters and circulates in the second chamber via the second guide port and then moves toward the second outlet via the second discharge port and outward the second water pipe via the second discharge pipe connector.