| 摘要 |
The ivention relates to a directional microphone, which is has high sensitivity in the direction of voice signal source. The microphone comprises: voice input part, which comprises microphone which produces electric signals after receiving voice signals; terminal part, which electrically connects to mobile terminal and locates plenty of terminals in insulative state to send the electric signals to the mobile terminal; mainbody part, which fixes back end of the terminal part, and includes wires for electrically connecting to the terminals; joint part, which is located on back end of the mainbody part and front end of the voice input part, and can rotate in any angle to turn the microphone to anticipant direction. |
