Sub-control type charging pile

The utility model relates to a sub-control type charging pile. The system comprises a main controller and a plurality of sub-control sockets bound with the main controller, the main controller can receive socket unique identification codes and charging information, sent by a server, of the sub-control sockets and sends the charging information to a target sub-control socket in a wireless signal mode, and the charging information comprises a charging mode and a charging ending condition; and the sub-control socket receives the charging information sent by the main controller and controls the relay module to connect the circuit to start charging, and controls the relay module to disconnect the circuit to end charging when a preset charging end condition is satisfied. The sub-control type charging pile has the beneficial effects of small equipment size, convenient installation, multiple controllable charging ports, and convenient expansion of the charging ports. 本实用新型涉及一种分控式充电桩，包括主控制器和与主控制器绑定的若干分控插座，主控制器可接收服务器发送