| 摘要 |
A ground connection unit for ground of a ground wire is secured on a portion which a metal band passes between two right and left outlet connection terminals of an outlet body. A leaf spring insertion unit is formed on upper and lower sides of a mid-partition included in the ground connection unit to be symmetrical and a leaf spring for connection is inserted in the inner side thereof. Meanwhile, a ground wire connection piece which is formed by punching and bending the metal band of the portion where the leaf spring insertion unit is located in the inner direction is inserted into upper and lower ends of the leaf spring insertion unit. An arbor hole is formed on the upper side of the mid-partition and a driving shaft of a leaf spring push piece where a push rod protrudes in the inner direction is inserted into the arbor hole. When the ground wire is connected, the push piece performs a seesaw motion and the push rod which protrudes in the inner direction pressurizes the leaf spring if the leaf spring push piece is pushed. Therefore, the ground wire inserted into the leaf spring and the ground wire connection piece can be connected or disconnected. Accordingly, the ground wire can be easily and rapidly connected and workability by the ground wire connection can be greatly improved. A connection state of the ground wire can be stably maintained by strengthening the connection force between the metal band and the ground wire and the increase of the thickness of the outlet body can be prevented since the ground connection unit to connect the ground wire to the metal band is formed inside the outlet body inside the metal band. |
