Piezoelectric electroacoustic converter, has internal parts of connectors exposed on inner housing wall, perpendicular to sound body and connected to sound body electrodes by conducting adhesive

摘要

The device has a piezoelectric sound body (1) for generating a flexural oscillation when an alternating signal is applied between electrodes, a housing and a pair of connectors melted into the housing. The internal connection parts of the pair of connectors are exposed on the inner side wall of the housing, extend essentially perpendicularly to the sound body and are electrically connected to the sound body electrodes by conducting adhesive (31).