Positioning component and electronic equipment

The utility model provides a positioning component and electronic equipment, and relates to the field of mechanical structures. The positioning component comprises a fixing piece and a rotary card shifting piece, and the top of the fixing piece is provided with a connecting part; the rotary card shifting piece comprises a clamping part located on the lower portion and a shifting part located above the clamping part, and the shifting part is located on the opposite side, away from the shifting part, of the clamping part. The inner side of the shifting part is rotationally connected with the connecting part in a tooth meshing manner; the clamping part is sleeved on at least part of the structure of the fixing piece; the rotary card shifting piece is configured to be capable of conducting rotary positioning at multiple positions in the circumferential direction relative to the fixing piece so that the shifting part can at least partially stop the to-be-positioned piece from disengaging. By the adoption of the sc