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发明公开
CN109149285A 一种具有自动断电功能的手机充电线 无效 - 驳回

一种具有自动断电功能的手机充电线
摘要：
本发明提供了一种具有自动断电功能的手机充电线，其特征在于包括一USB充电线，该USB充电线一端设置为输入端DC1，USB充电线另一端设置为输出端DC2，在输入端DC1和输出端DC2之间通过防过充电路连接。本发明通过对传统USB充电线进行电路改进，能够使手机内电池充满电后不再过充，从而保护手机内电池不过充，延长了手机内锂电池的使用寿命，并达到了节约用电；同时防止手机电池过充发热情况的产生，确保生命财产安全。
摘要（英）：

The invention provides a mobile phone charging cable with automatic power-off function, which is characterized in that the USB charging cable comprises a USB charging cable, one end of which is arranged as an input terminal DC1, and the other end of which is arranged as an output terminal DC2, and is connected between the input terminal DC1 and the output terminal DC2 through an anti-overcharge circuit. As that circuit of the traditional USB char cable is improved, the battery in the mobile phone is not overcharge after being charged, the battery in the mobile phone is protect from being charged, the service life of the lithium battery in the mobile phone is prolonged, and the power consumption is saved. At the same time to prevent the mobile phone battery overcharge heat generation, to ensure the safety of life and property.

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