The utility model belongs to join in marriage the electric connector field, especially relate to a lower family line inlet wire binding clip. The utility model discloses a shunting structure, can assemble family line under a plurality of users, make terminal of its sharing, simplify the line connection mode, through tapping plate set wiring point, improve normally and pleasing to the eye, throughclamp bolt and the fixed effect of spring improvement power transmission line, improve the ability that its resist external force disturbed, utilize the terminal to improve the joint strength betweenpower transmission line and the lower family line, contact prevention is bad, electric wire between power transmission line and the tapping plate is hidden inside the structure simultaneously, preventexposed winding, and improves the safety, moreover, the edge overhauls to be maintained, improve pleasing to the eye degree.