Wiring terminal and signal conversion equipment in hardware-in-loop simulation system

The invention relates to the technical field of data communication and system simulation, in particular to signal conversion equipment in a wiring terminal and hardware-in-loop simulation system, which is characterized in that a male head terminal part is directly inserted into a female head terminal part, and a second sliding block on the outer wall of an unscrewing part is inserted into an arc-shaped groove in the inner wall of a second ring and moves along the arc-shaped groove; the unscrewing piece is opened to expose the internal wire core female head, the wire core male head is inserted into the unscrewing piece, meanwhile, a second sliding block pushes an arc-shaped plate to extrude the arc-shaped plate outwards, the expansion of the arc-shaped plate drives an extrusion ring to move outwards, and simple plugging between the male head terminal part and the female head terminal part is realized; during disassembly, an extrusion ring is pushed to extrude an arc-shaped plate, and the arc-shaped plate extru