SPLICING STRUCTURE BETWEEN SMALL STATOR LAMINATIONS

摘要

A splicing structure (10) between small stator laminations comprises small stator laminations which are splicing-jointed in sequence, wherein the small stator laminations include at least one partially broken type small stator lamination (20). The partially broken type small stator lamination (20) comprises a first ring (21) body and first teeth (22) equally and circumferentially distributed. The first teeth (22) extend radially outwards from the circumference of the first ring (21) body by means of taking the centre of curvature of the first ring (21) body as the centre. The first ring (21) body is provided with at least two first breaks (23). The first breaks (23) cut the first ring (21) body into at least two first partial arc-shaped parts (211). The splicing structure (10) can improve the overall strength of small stator laminations of a motor and improve the convenience in assembling and processing.