Thimble structure for installing fuse

The utility model discloses an ejector pin structure for installing a fuse. The ejector pin structure comprises a connecting part, a limiting part and an ejecting part which are sequentially connected along the axial direction, the connecting part is assembled with a driving mechanism of the ejector pin structure; the limiting part is used for limiting the matching position of the ejector pin structure and the driving mechanism; the upper surface of the top pressing part is recessed to form an accommodating groove matched with a lead, and the accommodating groove is arranged along the axial direction of the top pressing part; the outer side end opening of the containing groove extends to the end face of the ejecting and pressing part, the outer side end opening of the containing groove is provided with an outwards-expanded conical face, and the included angle between the conical face and the end face of the ejecting and pressing part is 45 degrees. According to the utility model, the conical surface with the