Public control system server power supply

The utility model discloses a public control system server power supply which comprises a server power supply body, a power line interface is arranged on the server power supply body, and an anti-falling assembly is installed on the server power supply body. The U-shaped plate body is fixed to the side wall of the server power source body, the U-shaped guide rail is fixed to the side wall of the side, away from the server power source body, of the U-shaped plate body, the anti-disengaging plate is in sliding connection with the inner side wall of the U-shaped guide rail, the lower spring is fixed to the bottom face of the anti-disengaging plate, and the lower end of the lower spring is fixed to the inner bottom wall of the U-shaped guide rail. And a clamping groove clamped and matched with the power supply connecting wire is formed in the top of the anti-falling plate. In the using process, under the elastic force effect of the lower spring, the clamping groove in the top of the anti-disengaging plate is clam