Battery device and battery management system
AssigneeIndustrial Technology Research Institute
InventorsChein-Chung SUN, Chi-Hua CHEN, Chun-Hung CHOU
Life of this patent
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Abstract
A battery device comprises a case, a core pack, a signal unit and a non-volatile memory, wherein the core pack, the signal unit and the non-volatile memory are disposed in the case. The case has a first transmission terminal and a second transmission terminal. The signal unit is electrically connected to the core pack and the first transmission terminal, and is configured to output a voltage signal associated with the state of the core pack through the first transmission terminal. The non-volatile memory is electrically connected to the second transmission terminal, and is configured to receive and store information associate with the core pack through the second transmission terminal.
Claims10
A battery device, comprising:
- a case having a first transmission terminal and a second transmission terminal;
- a core pack disposed in the case;
- a signal unit disposed in the case, electrically connected to the core pack and the first transmission terminal, and configured to output a voltage signal associated with a state of the core pack through the first transmission terminal;
- and
- a non-volatile memory disposed in the case, electrically connected to the second transmission terminal, and configured to receive and store information associate with the core pack through the second transmission terminal.
A battery management system, comprising:
- a battery device comprising:
- a case;
- a core pack disposed in the case;
- a signal unit disposed in the case, electrically connected to the core pack, and configured to output a voltage signal associated with a state of the core pack;
- and
- a non-volatile memory disposed in the case;
- a measuring wire bunch electrically connected to the signal unit;
- a communication wire bunch electrically connected to the non-volatile memory;
- and
- a data processing device disposed outside the case, connected to the signal unit through the measuring wire bunch, and connected to the non-volatile memory through the communication wire bunch, wherein the data processing device is configured to obtain the voltage signal from the signal unit, generate current battery information according to the voltage signal, and write the current battery information into the non-volatile memory through the communication wire bunch.
Dependencies are inferred from the claim text.