| 摘要 |
A cooling fan housing structure for connecting to a heat sink includes a boosting portion, a top face, and an enclosing portion. The top face is outward extended from an end of the boosting portion, and the enclosing portion is extended from an end of the top face farther away from the boosting portion in a vertical direction opposite to the boosting portion. The top face and the enclosing portion together cover one side of the heat sink. The top face includes at least one projected element, and the heat sink includes at least one heat-absorbing portion and at least one heat-dissipating portion defining at least one heat-dissipating flow passage. By inserting and holding the projected element in the heat-dissipating flow passage, the cooling fan housing structure can be quickly and stably connected to the heat sink at reduced time and labor and manufacturing cost.
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