| 摘要 |
The present invention relates to a mobile terminal which comprises: a case having an electronic portion; a battery installed in the electronic portion, and arranged in a direction of one side of the case; a main substrate installed in the electronic portion, and arranged in a direction of the other side of the case; a resonance space formed between the main substrate and the inside of the other side of the case; a speaker groove formed on one side of the case; and a speaker module arranged in the electronic portion by being close to the speaker groove. The speaker module comprises: a sound output groove close to the inside of the speaker groove; and a vibration portion connected to the resonance space, and where a vibration plate is located. By enough securing the resonance space in a mobile terminal of a same size, the mobile terminal of the present invention can improve the quality of a sound outputted from a sound output module. |
