Heat dissipating audio systems and methods thereof

Details Heat dissipating audio systems and methods thereof Heat dissipating audio systems and methods thereof

2005-09-08

2008-03-25

Thompson, Gregory D (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S704000, C361S707000, C361S710000, C361S715000, C181S148000, C381S087000, C381S397000

Reexamination Certificate

active

07349207

ABSTRACT:
An audio system includes a housing which has at least one port, at least one speaker driver with a diaphragm located in the housing, a tube made of one or more thermally conductive materials and having at least two openings, and at least one electronic component which is thermally coupled to the tube. The tube is at least partially located in the housing with one of the openings of the tube at least adjacent to the port of the housing. Movement of the diaphragm helps move air into and out of the tube to dissipate heat.

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patent: 5533132 (1996-07-01), Button
patent: 6390231 (2002-05-01), Howze
patent: 6837333 (2005-01-01), Howze
patent: 7181039 (2007-02-01), Stiles et al.
patent: 03211796 (1991-09-01), None

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