| 摘要 |
The present invention relates to a multi-channel phone plug which can implement a function of a multi-channel. The multi-channel phone plug comprises: a first insulation bar having a first penetration groove in the center; a second insulation bar of which a part is inserted into the first penetration groove of the first insulation bar, and having a second penetration groove in the center; multiple first connecting lines arranged on the outside in a longitudinal direction of the first insulation bar, and arranged by being separated at regular intervals not to be in contact with each other; multiple second connecting lines arranged on the outside in a longitudinal direction of the second insulation bar, and arranged by being separated at regular intervals not to be in contact with each other; a third connecting line of which a part is inserted into the second penetration groove of the second insulation bar; multiple first terminals arranged to cover the outside of the first insulation bar, and individually and electrically being in contact with the first connecting lines corresponding to each other among the first connecting lines; multiple second terminal arranged to cover the outside of the second insulation bar, and individually and electrically being in contact with the second connecting lines corresponding to each other among the second connecting lines; and a third terminal arranged inside an end of the second penetration groove of the second insulation bar, and electrically being in contact with the third connecting line. |
