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:
Mar. 14, 2023
Filed:
Mar. 16, 2020
Applicant:
New Shicoh Motor Co., Ltd, Zhejiang, CN;
Assignee:
NEW SHICOH MOTOR CO., LTD, Zhejiang, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 7/04 (2021.01); H02K 41/035 (2006.01); G03B 13/34 (2021.01);
U.S. Cl.
CPC ...
G02B 7/04 (2013.01); G03B 13/34 (2013.01); H02K 41/0356 (2013.01);
Abstract
In an embodiment, a driving device includes a base, a lower spring, a lens unit, an upper spring, a coil, and a magnet. The base has a terminal. The lower spring is elastically provided between the base and the lens unit. The lens unit is movably provided on the base relative to the base. The upper spring is provided on the lens unit. The coil is provided on the lens unit. The magnet is arranged corresponding to the coil. One end of the terminal is exposed from a bottom portion of the base, and the other end extends toward the upper spring to be electrically connected to the upper spring. The upper spring is also electrically connected to the coil.