Graphoscope connecting wire

The utility model discloses a graphoscope connecting wire, including the VGA connector, be equipped with the recess on the VGA connector, the both sides of VGA connector are equipped with the bolt, the one end fixedly connected with locking knob of bolt, the one end of VGA connector is connected with the connecting wire, the inside of connecting wire is equipped with copper core, copper core's outside parcel has the first insulation layer, the outside on first insulation layer is equipped with shielding aluminium foil layer, the outside on shielding aluminium foil layer is equipped with the second insulating layer, the outside of second insulating layer is equipped with the ripple protective wire, the outside of ripple protective wire scribbles insulated paint, be equipped with the anti -interference magnetic ring of ferrite on the connecting wire, being equipped with on the connecting wire and accomodating the rubber band, this utility model reasonable in design prevents breaking, easily accomodates, the int