The invention discloses a passive load connection device of a novel structure, comprises a box body and an upper cover, wherein the bottom end of the inner cavity of the box body is fixedly connectedwith a circuit board, the wire insertion hole is connected with the outlet hole of the circuit board, the outer side walls of the insulating left clasp ring and the insulating right clasp ring are elastically connected with the inner side wall of the cylinder through a return spring, and the conductive bumps are fixedly connected with each other between the inner side walls of the insulating leftclasp ring and the insulating right clasp ring. The structure of the invention can conveniently replace the damaged passive load and ensure the communication between the load and the circuit board without soldering at the same time. The pin insertion hole facilitates insertion of the pin of the load into the pin insertion hole, thereby facilitating stabilization of the load; By using the cylinder,the insulating left clasp ring and the insulating right clasp ring can be stabilized; By using the return spring, the conductive bumps on the insulated left clasp and the insulated right clasp can clamp the load pins, meanwhile, the load pins and the conductive bumps are ensured to be conductive, so that the conductive bumps on the circuit board can be ensured to be conductive.