The invention discloses a
system and method for automatically replacing a battery by a
robot without power interruption. The
system comprises a
robot body, a battery replacing and storing device and adispatching background, the
robot body is provided with a battery bin, an auxiliary battery, a power supply connector and a first communication module, and the auxiliary battery supplies power when amain battery is replaced; the battery replacing and storing device comprises
battery storage bins, a battery dismounting and transporting mechanism, a lifting mechanism, a second communication moduleand a control module, each
battery storage bin is provided with a charging connector, the battery dismounting and transporting mechanism can be driven by the lifting mechanism to be in
butt joint with each
battery storage bin, and the other end of the battery dismounting and transporting mechanism is in
butt joint with the battery bin on the robot body; the
system is used for dismounting and conveying main batteries. The battery can be quickly and automatically replaced within a few minutes under the condition that the robot is not powered off, and completely unmanned operation is achieved; the structure of the battery replacing and storing device has rapid expansibility, a simple structure is adopted, the cost is low, the stability is high, the maintenance is easy, and the safety is high.