Mobile terminal

[0028] refer to Figure 2-4 , the mobile terminal 2 of this embodiment includes a first housing 21 and a second housing 22 disposed opposite to each other, and an accommodating space 23 between the first housing and the second housing. A screen 27 is arranged on the first casing. The functional device 24 includes an earpiece 241 and a first functional device 242 , the first functional device 242 is embedded in the first housing 21 , specifically, the first functional device is disposed in the first window 211 opened in the first housing 21 . The earpiece 241 is located in the accommodation space 23 . The mobile terminal includes an isolator 25, which isolates the sound output channel of the earpiece from the accommodation space, and the isolator includes a first sound guide hole 251 facing the sound output surface of the earpiece and a second sound guide hole 252 facing the outside of the mobile terminal, The first sound guide hole communicates with the second sound guide hole

[0044] The difference between the present embodiment and the first embodiment is that the structure of the spacer is different. The spacer in the first embodiment is integrally formed, while the spacer in the present embodiment is a separate part.

[0045] Specifically, refer to Image 6 , the spacer includes a base 653 covering the sound output surface of the earpiece, a side wall 654 extending around the base, and a bearing portion 655 separated from the base. The side wall 654 is closely attached to the side of the earpiece 241 , wherein the base 653 is used to prevent the sound emitted by the earpiece from being transmitted into the receiving space, and the side wall is used to fix the isolator and the earpiece.

[0046] The first sound guide hole 651 is formed on a side of the base 653 facing the sound output surface 2411 of the earpiece. The bearing part 655 is fixed on the first casing 21 with a gap 656 between it and the base 653 , and the first functional device 242 is