| 摘要 |
<p>Disclosed is a communications device. The communications device comprises a communications device housing (1), a circuit board (2), a headphone jack (3), a headphone base (4), a first mike (5), a first through hole (7), and a second through hole (8). The first through hole (7) is located in an overlapped region of the headphone base (4), the circuit board (2) and the first mike (5), and penetrates through the circuit board (2). The second through hole (8) is located in the headphone base (4) and penetrates through the headphone base (4). One end of the first through hole (7) is in communication with the first mike (5), and the other end is in communication with the second through hole (8), so that the headphone base and the first mike can share one through hole to communicate with outside air, and it is not required to dispose an additional mike hole corresponding to the first mike on the housing, thereby reducing the number of mike holes on the communications device housing, and reducing the cost of the communication device.</p> |
