A cord board with plug anti-dropping structure

Abstract

The present application relates to the field of extension cord, especially to an extension cord with plug anti-dropping structure, aiming at the problems in the prior art, the extension cord with plug anti-dropping structure comprises an extension cord and a plurality of socket units arranged side by side on the extension cord, the socket unit comprises a shell, a jack opening on the upper side of the shell and a control button for controlling the power-on of the socket unit, the jack opening in the shell is respectively provided with an eccentric locking assembly for fixing the plug inserted into the jack, when the control button controls the power-on of the socket unit, the eccentric locking assembly is in the locked state, when the control button controls the power-off of the socket unit, the eccentric locking assembly is in the unlocked state, in use, the control button and the eccentric locking assembly are linked through the connecting rod transmission structure, realizing the automatic locking when power-on and the synchronous unlocking when power-off, which structurally eliminates the problems of accidental plug dropping in the power-on state and normal plug pulling in the power-off state, and is safer and more reliable in use.

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