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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 9345159 B1

PDFFull Text
Date of Patent:
May. 17, 2016

Filed:

Jul. 12, 2013

Water-proof structure provided with internal barometer for terminal device and method for controlling a water-proof structure

Applicant:

Huawei Device Co., Ltd, Shenzhen, CN;

Inventor:

Xu Peng, Shenzhen, CN;

Assignee:

Huawei Device Co., Ltd., Shenzhen, CN;

Attorney:

Slater Matsil, LLP

Primary Examiner:

Mary McManmon

Assistant Examiner:

Hailey K Do

Int. Cl.
CPC ...
F16K 17/36 (2006.01); F16K 24/04 (2006.01); F16K 21/18 (2006.01); G05D 9/12 (2006.01); G05D 9/02 (2006.01); H01M 2/36 (2006.01); F24C 5/18 (2006.01); H05K 5/06 (2006.01); G01L 19/06 (2006.01); H04M 1/18 (2006.01); H04M 1/21 (2006.01); F16K 31/00 (2006.01);
U.S. Cl.
CPC ...
H05K 5/068 (2013.01); F16K 17/36 (2013.01); F16K 31/005 (2013.01); G01L 19/0672 (2013.01); H04M 1/18 (2013.01); H04M 1/21 (2013.01); Y10T 137/2036 (2015.04);
Abstract

A water-proof structure has an internal barometer for a terminal device. The water-proof structure is an internal cavity of the terminal device. The water-proof structure is provided with an opening on a casing of the terminal device. Abarometer is arranged inside the water-proof structure. A water drop detection device is arranged between a water-proof mesh net and the barometer. The water drop detection device is electrically connected to a control valve, and when a water volume detected by the water drop detection device reaches a water volume threshold value, the control valve is closed.

Find Patent Forward Citations

Peng, Xu. (2016). Water-proof structure provided with internal barometer for terminal device and method for controlling a water-proof structure (U.S. Patent No. 9345159). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9345159

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