Patent ID: 7946873
Filing Date: 2011-05-24
Classification: H01R

Abstract:
1. A plug with a spark meltdown-proof structure comprising: a housing having two rotatable inserters mounted therein, the two rotatable inserters being opposite to each other, each rotatable inserter having a hinge piece, the rotatable inserters being hinged through two hinge pieces, each rotatable inserter having a rod protruding from the rotatable inserter away from the opposing rotatable inserter, each rotatable inserter having a first angle portion and an internal conductor for connecting to an electric wire; a spring placed between two rotatable inserters; and two inserting conductors attached to the house, each inserting conductor having a second end portion, the second end portion of each inserting conductor being in contact with the first angle portion of one rotatable inserter; wherein, when the rods on the two rotatable inserters move toward each other by pressing the rods inwardly, the inserting conductors disconnect from the two rotatable inserter, thus preventing sparks when the plug is removed from a power source.