Thermoacoustic device with heat dissipating structure

摘要

A thermoacoustic device includes at least one first electrode, at least one second electrode, a thermoacoustic element, a base and a plurality of fins. The at least one second electrode is spaced from the at least one first electrode. The thermoacoustic element is electrically connected with the at least one first electrode and the at least one second electrode. The base supports the thermoacoustic element and the at least one first electrode and the at least one second electrode. The fins are in thermal engagement with the base.