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.:
Date of Patent:
Nov. 22, 2016
Filed:
Sep. 08, 2014
Applicant:
Xiaomi Inc., Beijing, CN;
Inventors:
Assignee:
Xiaomi Inc., Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/16 (2006.01); H04M 1/02 (2006.01); F16B 39/00 (2006.01); F16B 37/04 (2006.01); F16B 37/06 (2006.01);
U.S. Cl.
CPC ...
G06F 1/1658 (2013.01); F16B 37/048 (2013.01); F16B 37/061 (2013.01); F16B 39/00 (2013.01); G06F 1/1656 (2013.01); H04M 1/0249 (2013.01); Y10T 29/49948 (2015.01);
Abstract
A screw device, for mounting within a housing, configured to fixedly connect a first portion and a second portion of the housing, includes: a driving part fixedly connected within the first portion of the housing; a screw connected with the driving part; a nut fixedly connected within the second portion of the housing and matching the screw; and a chip configured to control the driving part to drive the screw to move relative to the nut, so as to achieve engagement or separation between the screw and the nut.