Heat sink bracket for powered loudspeaker
US6944024B1 · kind B1 · utility
17Cited by
29References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 19, 2004 |
| Grant date | Sep 13, 2005 |
| Priority date | — |
| Expiry date | Feb 19, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2201/028
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A combined heat sink and mounting bracket for a powered loudspeaker of a ported reflex type is provided. The combined heat sink and mounting bracket includes a base portion, a fastener attached to the base portion for securing to a reflex tube within the enclosure and a thermally conductive heat sink portion extending from the base portion. In further aspects, a loudspeaker assembly and an amplifier module incorporating the heat sink/mounting bracket are provided. In yet another aspect, a method of improving heat dissipation from an amplifier in a powered loudspeaker is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.