A mobile charging system that combines alternating current single-phase and three-phase based on internal batteries to satisfy both fast charging speed and charging accessibility

摘要

A mobile charging system that simultaneously satisfies fast charging speed and charging accessibility by mixing single-phase and three-phase alternating current based on the built-in battery of the present invention, In user authentication, without using external standby power, micro-current limiting device, USB terminal, etc., the battery power of the built-in battery provided in the portable charger is used as power for user authentication. To provide a mobile charging system that can be equipped with a strong security function by applying a limiting factor. Accordingly, the mobile charging system that satisfies both fast charging speed and charging accessibility by mixing single-phase and three-phase alternating current based on the built-in battery according to the embodiment of the present invention is a mobile power demand that enables rapid charging and slow charging with a single device. As a charging system of the device, a three-phase power socket for fast charging and a single-phase power socket for slow charging are integrally provided, and an authentication outlet that is driven by power for user authentication and supplies three-phase power and single-phase power by user authentication ; And a three-phase power plug for rapid charging and a single-phase power plug for slow charging are integrally provided, and one end is connected to the authentication outlet to receive the three-phase power and the single-phase power, and the other end is a connector of a power demand device It is connected to a mobile charger for supplying a charging current; includes, but the mobile charger is characterized in that it further includes a built-in battery and capable of using battery power as power for authentication.