Integrated electric child seat

The invention provides an integrated type electric child seat for a child. The facility comprises an independent electric headrest with an adjustable angle, an electric handrail capable of being overturned and lifted, and an electric cushion capable of being lifted and controlling the height; wherein the electric headrest and the electric armrests are one part of the backrest of the seat, are bilaterally symmetrical and are positioned on two sides of the backrest; the electric cushion is a part of the seat cushion and is positioned at the front part of the seat cushion; during use of the child seat, the electric headrest, the electric armrests and the electric cushion can be unfolded at the same time or independently, and are embedded into the seat when not used. According to the scheme, a conventional backrest can be unfolded to a child headrest and armrests, and a conventional cushion can be unfolded to a child cushion, the child use requirement is met, multi-stage adjustment of the headrest, the armrests a