Sensor wire harness connecting structure

The utility model discloses a sensor wire harness connecting structure, which structurally comprises a wiring screw, an insulating shell and a dustproof block, and is characterized in that equipment is placed through the insulating shell, an electric wire passes through a wiring port in the dustproof block, and the electric wire is clamped by interference fit between a sealing rubber ring and the electric wire; secondly, an electric wire is wound on the wiring screw and fixed by a screwdriver, then the button block is twisted, the elastic sponge body is extruded and deformed, then the button block is pushed to be extruded and collided with the soft rubber block in the insulating shell, the air bag in the dustproof block is extruded to the inside by means of the acting force of the button block, and the button block is loosened; the clamping block in the insulating shell clamps the slot position in the button block to tightly seal the button block, and the dustproof block of the wiring terminal is additionally