Transformer cold pressure welding wiring terminal

The utility model relates to a cold pressure welding wiring terminal of a transformer. The wiring terminal comprises a wedge and a wiring terminal body which are made of copper metal, the front end face of the wiring terminal body is provided with a threaded hole, the rear end face of the wiring terminal body is provided with an insertion hole allowing a coil lead to be inserted therein, the sidewall of the wiring terminal body is provided with a wedge hole allowing the wedge to be inserted therein, and the wedge hole penetrates through the insertion hole and intersects with the insertion hole; and after the wedge is inserted into the wedge hole, the lead positioned in the jack is pressed into the wedge hole. The device is simple in structure, convenient to use and high in welding efficiency. 本实用新型涉及一种变压器冷压焊接线端子，包括材质均为铜金属的楔子和接线端子本体，所述接线端子本体前端面设置有螺纹孔，后端面设置有让线圈引线插入的插孔，所述接线端子本体侧壁上设置有让楔子插入的楔孔，所述楔孔贯穿插孔，并与插孔相交；所述楔子插入楔孔后将位于插孔内的引线压入楔孔。本装置结构简单，使用方便，焊接效率高。