VOICE COIL MOTOR AND CAMERA MODULE USING SAME
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 29, 2011
app pub date -
Jun 9, 2010
filing date -
Mar 25, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A voice coil motor includes an outer shell, magnetic members, a base, first and second elastic members, and a movable assembly. The outer shell has a top wall and sidewalls. The magnetic members are mounted on the inside of the sidewalls. The first elastic member is sandwiched between the top wall and the magnetic members, and has a ring-shaped first elastic portion. The second elastic member is fixed on the base, and has a ring-shaped second elastic portion. The movable assembly comprises a ring-shaped retainer wrapped in a coil of wire. The retainer is connected to the first elastic portion and the second elastic portion. The magnetic members and the coil of wire are configured for cooperating to drive the movable assembly to move in the outer shell. A camera module using the voice coil motor is also provided.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully