The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9194396 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 24, 2015

Filed:

Mar. 04, 2013
Applicants:

Inventec (Pudong) Technology Corporation, Shanghai, CN;

Inventec Corporation, Taipei, TW;

Inventor:

Meng-Lung Chiang, Taipei, TW;

Assignees:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 17/00 (2006.01); F04D 17/10 (2006.01); F04D 25/06 (2006.01); F04D 27/00 (2006.01); F04D 29/42 (2006.01);
U.S. Cl.
CPC ...
F04D 17/105 (2013.01); F04D 25/0613 (2013.01); F04D 27/002 (2013.01); F04D 29/424 (2013.01);
Abstract

A fan module, disposed inside a case of an electronic device, includes a case body, a blade assembly, a stopping plate and an adjusting element. The case body, including a first case unit, a sidewall and a second case unit, forms an accommodating space. The first case unit or/and the second case unit has an air inlet. The sidewall has an air outlet and an adjusting opening. The blade assembly is disposed inside the accommodating space. The stopping plate, disposed on the sidewall, is for opening or closing the adjusting opening. The adjusting element is movably disposed on the stopping plate and for pressing against the stopping plate. When the adjusting element moves from a first position toward a second position, the adjusting element pushes against and makes the stopping plate to be offset toward the blade assembly, and produces a gap between the stopping plate and the sidewall.


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