Drop-resistant power supply

The utility model discloses a break-resistant power supply, which comprises a power supply shell and a mounting groove, the mounting groove is arranged on the front surface of the power supply shell, an alternating current output port is fixedly arranged on the inner side surface of the mounting groove, and a charging connection module is fixedly arranged on one side of the alternating current output port on the inner side surface of the mounting groove. Mounting sliding grooves are formed in the surfaces of the two sides of the power source shell, fixing clamping structures are movably mounted in the mounting sliding grooves, a protective seat is mounted on the outer surface of the power source shell in a sleeving mode, and a lifting ring is fixedly mounted on the upper surface of the power source shell. The drop-resistant power supply can provide a chair for a user to have a rest, is convenient to store and take, is integrated with the power supply, does not occupy space, and can protect the chair from wrap