Lead-acid charging port

The utility model discloses a lead-acid charging port, which is characterized in that the lead-acid charging port comprises a needle seat, two charging pins inserted into the needle seat, two inner loop pins inserted into the needle seat and a conducting strip attached to the end face of the needle seat, the two inner loop pins are located between the two charging pins, and the conducting strip is connected with the needle seat. Two pin holes allowing the two inner loop pins to penetrate through are formed in the conducting strip, a plurality of elastic clamping teeth are arranged at hole openings of the two pin holes, the clamping teeth are bent towards one side of the connecting piece and attached to the peripheral walls of the inner loop pins, and the two inner loop pins are electrically connected through the conducting strip. The problems of complex processing and easy damage in the prior art are solved. 本实用新型公开了一种铅酸充电口，其技术方案要点是包括针座、两根插接于针座上的充电引脚和两根插接于针座上的内回路引脚，两根内回路引脚位于两个充电引脚之间，还包括有针座端面贴合的导电片，导电片上开设有两个分别