| 摘要 |
PROBLEM TO BE SOLVED: To provide a connector that allows a microphone containing earphone to be connected even to a personal computer, an acoustic device and the like by providing a microphone cord to connect an earth terminal of a tree-terminal jack and a ground terminal of a microphone three-terminal plug together. SOLUTION: A three-terminal jack 20 is connected to a three-terminal plug 80, for a microphone containing earphone, having an earphone signal terminal 84, a microphone signal terminal 85 and a ground terminal 82. In addition, an earphone cord 30 connects an earphone signal terminal 22 is of the three- terminal jack 20 with an earphone signal first terminal 54 of an earphone three- terminal plug 50, and also connects an earth terminal 21c of the three-terminal jack 20 with a ground terminal 52 of the earphone three-terminal plug 50. A microphone cord 40 connects a microphone signal terminal 23 of the three- terminal jack 20 with a terminal 64 of a microphone three-terminal plug 60, and also connects the earth terminal 21c of the jack 20 with a ground terminal 62 of the microphone three-terminal plug 60. |
