Press unlocking type rotary junction box

The pressing unlocking type rotary junction box is characterized in that the pressing unlocking type rotary junction box comprises a bottom shell, a surface cover and a pressing plug panel, the bottom shell is provided with a cavity, the surface cover is fixedly connected to an opening of the bottom shell through a screw, and a circular counter bore is formed in the middle of the inner top wall of the surface cover; the pressing plug panel comprises a circular base and a circular truncated cone part which are integrally formed, the pressing plug panel is arranged in the counter bore, the horizontal ring surface of the counter bore is provided with upper ring teeth, the edge of the top wall of the circular base is provided with lower ring teeth, and the side wall of the circular base is in sliding fit with the cavity of the bottom shell; the bottom wall of the bottom shell is fixedly connected with an insulating hollow cylinder, the outer wall of the insulating hollow cylinder is sequentially and fixedly sleev