Charging plug

The utility model discloses a charging plug which comprises a shell A. One end of the shell A is provided with a head connecting plug, the other end of the shell A is provided with a sealing cover, and the sealing cover is provided with a through hole. A magnet and an elastic piece are sequentially arranged between the head connecting plug and the sealing cover, a middle connecting plug is inserted in the magnet and the elastic piece, and one end of the middle connecting plug is located in a through hole in the sealing cover. The charging plug solves the problem that dust easily enters an existing plug. 本实用新型公开了一种充电插头，包括外壳A，所述外壳A的一端设置有头部连接插头，外壳A的另一端设置有密封盖，所述密封盖上设置有通孔；头部连接插头与密封盖之间依次设置有磁铁和弹片，所述磁铁和弹片内插装有中间连接插头，所述中间连接插头的一端位于密封盖上的通孔内。该充电插头，解决现有插头容易进入灰尘的问题。