Microswitch with connecting piece

The utility model provides a microswitch with a connecting piece, which comprises the connecting piece and a microswitch, the connecting piece comprises a transmission rod, a first connecting part and a second connecting part, the second connecting part comprises a supporting plate which is abutted against and matched with the end face of one side of the microswitch, the supporting plate is provided with a plurality of clamping parts and limiting parts, and the clamping parts and the limiting parts are arranged on the supporting plate. A mounting position is formed between the clamping part and the supporting plate, the clamping part comprises an abutting plate extending perpendicular to the supporting plate and a clamping block located at the tail end of the abutting plate, the clamping block is gradually enlarged towards the supporting plate, the limiting part is arranged in the mounting position, and the limiting part is columnar and can be matched with the microswitch in an inserted mode. And the limiting