| 摘要 |
Disclosed is a vibration loudspeaker, comprising a housing, a back lid matching the housing, a vibration system and a magnetic circuit system in the housing, and a mass block fixed to the magnetic circuit system; a sound outlet is provided on the housing at the end away from the vibration system; the mass block is provided with a protrusion at the location corresponding to the sound outlet; the projection of the protrusion of the mass block on the plane in which the sound outlet is overlaps partially with the sound outlet. The vibration loudspeaker of the present invention increases the vibration contact area between the mass block and the airflow, thereby enhancing the vibration intensity of the vibration loudspeaker and improving the vibration performance of the vibration loudspeaker. The vibration loudspeaker of the present invention has good vibration performance. |
