| 摘要 |
PURPOSE: An electric plug can insert/fix a rotary guide plug in a plug insert part detachably and easily be detached from a socket. CONSTITUTION: A rotation plug (10) comprises an anode current terminal (11) and a cathode current terminal on the lower surface, and an inserting projection part (15). An anode terminal rod (21) and a cathode terminal rod (23) contacts with the anode current terminal (11) and the cathode current terminal (13) according to rotation of the rotation plug. A rotating groove part (25) pivotally accommodates the rotation plug. A rotation guide part (27) is equipped in a front/back side or a left/right side of a sidewall (26) of the rotating groove part. A rotation guide plug (20) comprises the rotation guide part. |
