| 摘要 |
<p>A plug and socket adapter is provided with a plug part used as power input and a socket part used as power output. The plug part is provided with four movable plugs (6, 7, 8, 9) of different standards, which are distributed in the cross shape in the adapter. The plugs are mutually restricted to move through two sliding rods (13, 14) at the inner part thereof, so that more than one plug cannot move to extend out simultaneously. Jacks (31, 32) of the socket part can be inserted by the plugs of different standards separately so as to realize switch connection between electric appliance plugs of different standards and power sockets, thereby solving the matching problem of electric appliance plugs of different standards and power sockets.</p> |
