| 摘要 |
A mobile terminal device is provided in the present disclosure. The mobile terminal device includes a display module, a shell and a voice generator. The shell includes a bottom plate and a plurality of sidewalls extending from the bottom plate, one of the sidewalls includes a voice outlet. The voice generator is received in the shell and adjacent to the voice outlet. The voice generator includes a vibrating system and a magnetic system for providing a magnetic gap, the vibrating system includes a membrane and a coil assembly, the coil assembly is received in the magnetic gap and configured for driving the membrane to vibrate and generate audible voice. The audible voice is outputted to the voice outlet in the sidewall along a transmitting direction parallel to the display module. |
