Quick-release power socket with safety catch for LED display screen

The utility model relates to the field of adapters, and discloses a quick-release power supply seat with a safety catch for an LED display screen, which comprises a power supply box, and the side surface and the inner wall of the power supply box are provided with an anti-electric shock mechanism and a waterproof mechanism. According to the quick-release power supply seat with the safety catch for the LED display screen, through joint operation of the first hinge and the second hinge, the first clamping block and the second clamping block on the side faces of the first cover plate and the second cover plate can be fixed in the first fixing groove and the second fixing groove, and through the arrangement of the structure, the power supply output end can be effectively shielded; the problem of electric shock prevention is solved, a baffle is driven to stretch out and draw back through stretching out and drawing back of a telescopic plate, the baffle can block a plug pin groove to prevent water from immersing in