Battery Charging Connector for Automatic Battery Compatibility

The patent extracts the battery management functionality from a complex integrated BMS and separates it into two parts: a simple storage module (chip) embedded in the battery that stores battery information, and a detection module in the charging device that reads this information. This extraction eliminates the need for complex processing capabilities in the battery itself while maintaining automatic identification functionality.

The patent uses a chip to store a copy of battery information (such as battery type, capacity, voltage) that can be read by the charging device. Instead of requiring the battery to have complex real-time processing capabilities, the battery information is copied into a simple storage medium that can be easily accessed and verified by the charging equipment.

The patent extracts the expensive processing and control functions from the battery and places them in the charging device. The battery only needs a simple, inexpensive chip for storage, while the charging device contains the detection and control logic. This extraction dramatically reduces battery manufacturing costs while maintaining automatic identification capability.

The patent replaces expensive, complex BMS systems with a simple, inexpensive storage chip in the battery. The chip is a low-cost component that can be easily manufactured and replaced if needed, while the more complex and expensive detection and control functions are placed in the charging device that is already present in the system.

The patent merges the battery information storage function directly into the battery connector structure. The chip is integrated into the connection interface, so that the act of plugging in the battery for charging automatically triggers the information exchange. This merging eliminates the need for separate identification operations and makes the charging process seamless.

The battery automatically provides its identification information through the integrated chip in the connector when connected to the charging device. The system performs self-identification without requiring user intervention to scan codes or activate RFID tags. The charging device automatically reads the chip information and configures appropriate charging parameters.

The patent designs the chip and connector interface to be universal and compatible with traditional charging equipment. The chip integrates into existing connector types (such as balance charging interfaces), allowing both traditional and modern charging devices to work with the battery. The charging device can detect the chip's presence and automatically adapt its operation mode.

The chip acts as an intermediary that bridges traditional and modern charging systems. It provides a standardized interface that can be read by various charging devices, enabling automatic identification while maintaining compatibility with existing infrastructure. The chip translates battery information into a format that different charging systems can understand and process.