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发明公开
CN106992322A 电池芯内部用保护装置 审中-实审

电池芯内部用保护装置
摘要：
本公开涉及电池芯内部用保护装置。本公开的电池芯内部用保护装置包括：用于电池失效保护的保护器件；在所述保护器件两端、与所述保护器件串行连接的两个导电端子，所述两个导电端子分别具有保护器件结合部、电极结合部和位于两者之间的连接部；和耐腐蚀密封件，所述耐腐蚀密封件覆盖保护器件和导电端子的保护器件结合部，并且任选覆盖任一个导电端子的连接部的一部分。该电池芯内部用保护装置可以避免电池芯内部环境对电池失效保护器件性能的损伤，在电池芯内部实现安全可靠的保护。
摘要（英）：

The invention relates to a protector used in a battery core. The protector used in the battery core comprises a protective device used for failure protection of a battery, two conductive terminals arranged at two ends of the protective device and in serial connection with the protective device and a corrosion-resistant sealing member, wherein each of the two conductive terminals is provided with a protective device bonding part, an electrode bonding part and a connecting part located between the protective device bonding part and the electrode bonding part, and the corrosion-resistant sealing member covers the protective device and the protective device bonding parts of the conductive terminals and optionally covers a part of the connecting part of any conductive terminal. The protector used in the battery core can prevent damage of the internal environment of the battery core to the performance of the protective device used for failure protection, and realizes safe and reliable protection in the battery core.

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