Quick dismounting and connecting structure of contact module

The utility model relates to a quick dismounting and connecting structure of a contact module, a connecting support comprises a connecting support body, a plectrum and a spring, one end of the plectrum is provided with a hook clamp, the hook clamp is installed on the spring, the spring is installed in a spring installation position of the connecting support body, the plectrum is located in a cavity of the connecting support body, and the plectrum is located in the cavity of the connecting support body. Switch button operator mounting holes are formed in the middle of the shifting piece and the middle of the connecting support body, and mounting clamping protrusions matched with a switch button operator are arranged in the switch button operator mounting holes in the middle of the shifting piece and the middle of the connecting support body. According to the connecting structure, the upward connecting support is connected with the switch button operator through the buckle, the shifting piece is installed in th