Fan fastening structure for computer housing
First Claim
1. A fan fastening structure for a computer housing having a front board, a backboard that is opposite to the front board, and an opening in the backboard communicating with an interior of the computer housing, wherein the fan fastening structure comprises:
- an air-guiding mask installed externally on said computer housing, wherein one end of the air-guiding mask is mounted on the opening of the backboard and forms an air inlet that corresponds to the opening, a second end of the air-guiding mask forms an air outlet, and there is a channel in the interior of the air-guiding mask that communicates the air inlet with the air outlet; and
a cooling fan installed at the second end of the air-guiding mask, wherein the cooling fan has an air-entering surface and an air-exhausting surface that is opposite to the air-entering surface, and the air-entering surface corresponds to the air outlet of the air-guiding mask, wherein the cooling fan has a fan leaf, said fan leaf having a diameter larger than the width of said computer housing.
1 Assignment
0 Petitions
Accused Products
Abstract
A fan fastening structure for a computer housing includes a computer housing, an air-guiding mask, and a cooling fan. The computer housing has a front board and a backboard. An opening is located outside of the backboard that links into the interior of the computer housing. One front end of the air-guiding mask is located at the opening of the backboard, and the rear end is installed with the cooling fan. One front end of the air-guiding mask forms an air inlet, and the rear end forms an air outlet. There is a channel that links the air inlet with the air outlet. The cooling fan has an air-entering surface and an air-exhausting surface. The air-entering surface corresponds to the air outlet. By cooperating with the air-guiding mask and the cooling fan, heat is exhausted to the outside of the computer housing quietly, rapidly, and efficiently. Costs are thereby reduced.
18 Citations
5 Claims
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1. A fan fastening structure for a computer housing having a front board, a backboard that is opposite to the front board, and an opening in the backboard communicating with an interior of the computer housing, wherein the fan fastening structure comprises:
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an air-guiding mask installed externally on said computer housing, wherein one end of the air-guiding mask is mounted on the opening of the backboard and forms an air inlet that corresponds to the opening, a second end of the air-guiding mask forms an air outlet, and there is a channel in the interior of the air-guiding mask that communicates the air inlet with the air outlet; and a cooling fan installed at the second end of the air-guiding mask, wherein the cooling fan has an air-entering surface and an air-exhausting surface that is opposite to the air-entering surface, and the air-entering surface corresponds to the air outlet of the air-guiding mask, wherein the cooling fan has a fan leaf, said fan leaf having a diameter larger than the width of said computer housing. - View Dependent Claims (2, 3, 4, 5)
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Specification