摘要 |
<p>The present utility model belongs to the technical field of portable electronic products. The present utility model solves the technical problem that the existing sound amplification base cannot play a part in sound amplification, and on the contrary, some mobile phone bases reduces the propagation volume due to the structures, or have the sound amplification function but the structure is too complex. The present utility model comprises a body capable of being placed vertically or horizontally and with a cross section of an irregular ellipse. An upper end of the body is provided with a groove that a portable electronic product can be placed in. One side of the body is provided with a sound amplification port. The sound amplification port communicates with the groove via a through hole. The sound amplification base with a sound amplification function has the following advantages: 1. The volume of the portable electronic product can be increased; 2. the cost can be reduced, and the silica gel can prevent scratches and wear due to contact with buttons when holding and placing for a long time, so the sound amplification base has the function of protecting the screen and the buttons; 3. the sound amplification base is of an integral structure, and assembly is not required, so the sound amplification base is convenient to use.</p> |