Slowly, end cap cooperation structure that fuses and weld formula fuse in miniature

The utility model discloses a slowly, end cap cooperation structure that fuses and weld formula fuse in miniature, including the supporter, be equipped with a fuse -link in the cavity of supporter, there is an inner electrode end cover at the both ends of supporter interference fit respectively, all are equipped with a solder in two inner electrode end covers, and the external diameter of supporter is greater than the internal diameter of two inner electrode end covers, behind two inner electrode end covers and the supporter interference fit, the mode welded fastening that welds in the adoption between the fuse -link in the cavity of two inner electrode end covers and supporter. The utility model discloses a both ends difference interference fit of inner electrode end cover and supporter to through the fuse -link welded fastening of interior mode of welding in with the cavity of two electrode end covers and supporter, the mode of welding interference fit in this kind has under the circumstances that exchanges