Segmented wireless charging system

The invention discloses a segmented wireless charging system. The system comprises a plurality of charging coils, and each charging coil includes a head part, a middle part and a tail part which are identical in winding number and are connected in a road direction to form a loop; the charging coils are arrayed in the road direction at same center heights and at equal inclination angles with the horizontal plane of the road; the distance between the tail part of each charging coil and the head part of the next adjacent charging coil is adopted as a preset distance, and the projection of the tail part of each charging coil in the road direction can overlap with that of the head part of the next charging coil in the road direction. Since vehicle-mounted coils pass by and reach the tail part of one overlapped coil and reach the head part of the next charging coil at the same time, the vehicle-mounted coils are switched into the transmitting power of the next charging coil when switched outof the transmitting powe