LOUDSPEAKER HAVING IMPROVED COOLING SYSTEM INTEGRALLY FORMED ON SPEAKER FRAME
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 2, 2013
app pub date -
Oct 31, 2011
filing date -
Oct 31, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A structure of a loudspeaker is designed to increase a heat dissipation effect while decrease distortion of sound wave. The loudspeaker has a speaker frame, a diaphragm connected to the speaker frame in a manner capable of vibration, a voice coil connected to the diaphragm to vibrate the diaphragm, a magnetic assembly configured by an inner cylinder and an outer cylinder, a shorting member mounted on an outer surface of the inner cylinder and inserted in a gap of the magnetic assembly, shorting member extensions integrally connected with the shorting member and extended in radial directions of the loudspeaker, and openings formed in the radial directions on the outer cylinder of the magnetic assembly to receive the shorting member extensions. The shorting member, plurality of shorting member extensions, and speaker frame are integrally formed with one another to dissipate heat generated by the voice coil.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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