Wire connection terminal holding structure

A wire connection terminal holding structure comprising an insulation outer case and a conductive holding frame disposed in the outer case, the outer case being formed with a wire socket and a perforation, the holding frame including an electrical connection member and elastic members respectively disposed on two sides of the electrical connection member, each of the elastic members extending to form a holding section, the holding sections of the elastic members extending toward each other to define therebetween a wire insertion space and a holding mouth corresponding to the wire socket, a split being formed between top edges of the holding sections, a pushbutton being movably disposed in the perforation for pushing and opening/closing the holding mouth, a stop section being disposed on at least one of the holding sections of the elastic members for blocking the split, the holding mouth having a top section positioned in a position at least not lower than a shielding height of the stop section.