WATER PROOF SPEAKER DEVICE

摘要

The present disclosure relates to a speaker device and in particular to a speaker device having a water proof diaphragm, wherein the speaker device is designed to sustain a water pressure of 10 Atmospheres. The present disclosure further relates to an electronic device comprising the speaker device.

主权项

1. A speaker device comprising
a housing having a water permeable grill, the housing comprising:
a vibration generating unit,a water proof diaphragm being configured to vibrate by vibration generated by the vibration generating unit, the diaphragm being a sheet structure having an upper and a lower surface, the diaphragm having a circumferential edge portion, a center portion and a suspension between the circumferential edge portion and the center portion, the edge portion being fastened to an inner surface of the housing such that an open space is formed between the upper surface of the diaphragm and the water permeable grill, wherein the lower surface of the edge portion of the diaphragm is fastened to the inner surface of the housing, and wherein the upper surface of the edge portion of the diaphragm is facing the open space.