Movable Device and Method of Charging the Same

摘要

An apparatus and method for charging movable devices like carts or trolleys. Each movable device includes a charging unit and a charging connector coupled to the charging unit, including a male plug at one end, a female socket at the other end, and two electrodes interconnected. When the devices are in a queue, the male plug of the connector of a device in the rear is connected to the female socket of the same in the front so that a plurality of movable devices are connected to each other in tandem and charged simultaneously. The method includes connecting the plurality of devices in tandem with the respective connectors so that the devices can be charged simultaneously. A plurality of movable devices can be charged simultaneously and the charging process can be simplified, thereby improving the utilization and safety of the movable devices and reducing the cost of maintenance.

主权项

1. A method of charging movable devices, each of said movable devices comprising a body, a charging unit mounted on the body, and a charging connector mounted on the body and coupled to the charging unit, said method comprising a step of connecting a plurality of movable devices in tandem through the charging connectors to charge the devices in batches.