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US 7,597,535 B2Granted
Fan module and its fan casing
AssigneeDelta Electronics, Inc.
InventorsChun-Nan Wu, Kuo-Tung Hsu
Life of this patent
Estimating the term…
Abstract
A fan module adapted to be assembled onto a system frame includes a body, a fan assembly, and at least two connecting elements. The body has an accommodating space. The fan assembly is disposed in the accommodating space. The connecting elements are protruded from the body, and the connecting elements are inserted to and connected with a plurality of holes of the system frame.
Claims16
A fan module adapted to be assembled on a system frame, the fan module comprising:
- a body having an accommodating space;
- a fan assembly disposed in the accommodating space of the body;
- and
- at least two connecting elements protruding from the body, wherein the connecting elements are inserted into and connected with a corresponding hole of the system frame,
- wherein the hole has a large-radius portion, a small-radius portion and a neck portion between the large-radius portion and the small-radius portion, a maximum inner diameter of the large-radius portion is greater than a maximum inner diameter of the small-radius portion, and the maximum inner diameter of the small-radius portion is greater than an inner diameter of the neck portion.
2 more elements
A fan module adapted to be assembled on a system frame, the fan module comprising:
- a body having an accommodating space;
- a fan assembly disposed in the accommodating space of the body;
- and
- at least two supporting elements disposed on an outer periphery of the body,
- wherein at least one portion away an end of each of the supporting elements is in contact with the system frame or connected to the outer periphery of the body.
2 more elements
Dependencies are inferred from the claim text.