一种线圈骨架及轴向磁场电机定子
By designing end faces and side walls of varying thicknesses and adding baffles to the coil frame, the problem of copper wire bulging and shrinking during the stator assembly of the axial magnetic field motor was solved, achieving smooth assembly and improved structural strength.
CN116388437BActive Publication Date: 2026-07-17SHANGHAI PANGOOD POWER TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI PANGOOD POWER TECH CO LTD
- Filing Date
- 2023-04-20
- Publication Date
- 2026-07-17
Smart Images
Figure CN116388437B_ABST
Abstract
本发明提供了一种线圈骨架及轴向磁场电机定子，其中线圈骨架包括管结构和挡板，管结构包括相连接的端面壁体和侧面壁体，端面壁体和侧面壁体沿所述管结构外周布置，侧面壁体布置于铁芯的定子齿槽内，端面壁体相对定子齿槽外置，端面壁体和侧面壁体之间设置有相对的内圈角和外圈角，端面壁体的厚度大于侧面壁体的厚度，所述外圈角的圆心相对所述内圈角的圆心向所述端面壁体方向偏置，以使所述外圈角的半径增大。布置在定子齿槽的侧面壁体厚度较薄，通过增加所述端面壁体的厚度，保证不增加对定子齿槽占用空间的情况下，增大所述圆角，不仅避免铜线在圆角处出现外凸的情况，还增加结构强度，实现可装配性以及提升结构强度。
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