ELECTRICAL DEVICE WITH DETACHABLE STORAGE MODULE

摘要

An electrical device includes a main body and a detachable storage module. The main body includes a first data storage unit and is operable in plural storing modes. The detachable storage module includes a second data storage unit. When the detachable storage module is connected with the main body, the detachable storage module provides electric power to the main body and the user may select one of the plural storing modes. According to the selected storing mode, the controlling unit of the main body determines whether the data is stored in the first data storage unit or the second data storage unit. By the detachable storage module, the electrical device is more user-friendly.

主权项

1. An electrical device with a detachable storage module, the electrical device comprising:
a main body generating a data, and comprising:
a first data storage unit storing the data;a first battery unit providing a first electric power; anda controlling module electrically connected with the first data storage unit, the first battery unit and the detachable storage module; and the detachable storage module comprising:
a second data storage unit storing the data from the main body; anda second battery unit providing a second electric power to the main body, wherein the controlling unit is operable in plural storing modes, wherein according to a selected storing mode of the plural storing modes, the controlling unit determines whether the data is stored in the first data storage unit or the second data storage unit.