The utility model relates to a terminal type insulating clip that the screen cabinet overhauld in the transformer substation, including two splint and the torque spring that mirror symmetry set up, two splint middle part is connected through torque spring, the terminal surface is closely laminated in the head of two splint, and the likeness in form funnel has a terminal to press from both sides the hole in the coaxial system of head periphery of insulating clip, and this terminal presss from both sides downthehole end system has shovel type or tubaeform expansion portion. The perfection of this insulating clip solved terminal or wire difficult seal wrap up in, hard demolish, easy problem of loosing strand. It can fully guarantee operation personnel's personal safety, and it is dangerous to avoid electrocuteeing, has strengthened the equipment reliability, has guaranteed insulating properties, has improved work efficiency.