The utility model relates to an electric motor structural component, in particular to a stator with a novel connecting line structure,},{src:\u89e3\u51b3\u73b0\u6709\u7535\u673a\u5185\u90e8\u7ed3\u6784\u4e0d\u592a\u5408\u7406\uff0c\u9020\u6210\u7a7a\u95f4\u5229\u7528\u7387\u4f4e\u3001\u65e0\u6cd5\u6ee1\u8db3\u5bf9\u5185\u90e8\u7a7a\u95f4\u6709,dst:The utility model solves the problems that the internal structure of the existing motor is not reasonable, and the space utilization rate is low and the inner space can not be satisfied},{src:\u7279\u6b8a\u8981\u6c42\u7684\u7535\u673a\u7684\u95ee\u9898\uff0c\u5305\u62ec\u5b9a\u5b50\u94c1\u82af\u4ee5\u53ca\u5d4c\u5957\u5728\u5b9a\u5b50\u94c1\u82af\u5185\u7684\u5b9a\u5b50\u7ed5\u7ec4\uff0c\u5b9a,dst:The special requirements of the motor include the stator core as well as the stator windings embedded in the stator core},{src:\u5b50\u7ed5\u7ec4\u7aef\u5934\u8bbe\u6709\u4e0e\u5404\u4e2a\u7ebf\u5708\u710a\u63a5\u7684\u7ebf\u5708\u5c0f\u5e76\u5934\u3001\u6781\u95f4\u8fde\u7ebf\u4ee5\u53ca\u5e76\u5934\u5957\uff0c\u5e76\u5934\u5957,dst:The end of the stator winding are welded with each coil coil, and the connection between the small head and head, and head},{src:\u5916\u8bbe\u6709\u7edd\u7f18\u5957\uff0c\u7ebf\u5708\u5c0f\u5e76\u5934\u3001\u6781\u95f4\u8fde\u7ebf\u3001\u5e76\u5934\u5957\u4ee5\u53ca\u7edd\u7f18\u5957\u6574\u4f53\u5411\u540e\u5448\u6298\u5f2f\u72b6\u3002,dst:Outside the insulating sleeve, and the connection between the small head coil, and an insulating sleeve caps as well as the whole back is bending shaped.},{src:\u5728\u4fdd\u8bc1\u7535\u673a\u8054\u7ebf\u53ef\u9760\u7684\u524d\u63d0\u4e0b\uff0c\u5c3d\u53ef\u80fd\u7684\u8282\u7701\u7535\u673a\u5185\u90e8\u7a7a\u95f4\uff0c\u7ed3\u6784\u7b80\u5355\u3001\u8bbe\u8ba1,dst:Under the premise of ensuring the reliable connection of the motor, the internal space of the motor can be saved as much as possible, and the structure is simple and the design is simple},{src:\u5408\u7406\uff0c\u5f2f\u66f2\u540e\u7ebf\u5708\u5c0f\u5e76\u5934\u3001\u6781\u95f4\u8fde\u7ebf\u548c\u5f15\u51fa\u7535\u7f06\u4e4b\u95f4\u7d27\u51d1\u6392\u5e03\uff0c\u4fdd\u8bc1\u4e86\u710a\u63a5\u5904,dst:Reasonable, small head between the coil and the interelectrode connection cables and bending welding to ensure compact arrangement.},{src:\u7684\u53ef\u9760\u8fde\u63a5\uff0c\u5b9e\u73b0\u4e86\u7535\u673a\u5185\u90e8\u7a7a\u95f4\u5145\u5206\u5408\u7406\u7684\u5229\u7528\uff0c\u53ef\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u7c7b\u578b\u7684,dst:The inner space of the motor is fully and rationally utilized, and can be widely used in various types},{src:\u7535\u673a\uff0c\u5c24\u5176\u9002\u7528\u4e8e70\uff05\u4f4e\u5730\u677f\u9ad8\u901f\u8f7b\u8f68\u8f66\u7275\u5f15\u7535\u673a\u3002,dst:The utility model is especially suitable for traction motors of 70% low floor high speed light rail vehicles.
【技术实现步骤摘要】
本技术涉及一种电机结构部件,具体为一种具有新型联线结构的定子。
技术介绍
目前,国内70%低地板高速轻轨车牵引电机以及其它类型的电机,在实际 使用中,有时要求具有体积小和内部结构紧凑等特点,所以这就要求对电机内 部的各零部件结构进行优化,以满足要求,但是到目前为止还没有比较合理的 结构设计。例如,现有定子线圈的端部长度较长,端部占用的空间非常大,使 得电机内部空间增大,电机的利用率降低;同时在机车等特殊运用环境对电机 的空间尺寸及重量严格的要求,造成电机的设计和制造难度增大。
技术实现思路
本技术为了解决现有电机内部结构不太合理,造成空间利用率低、无 法满足对内部空间有特殊要求的电机的问题,提供一种具有新型联线结构的定 子。本技术是采用如下技术方案实现的具有新型联线结构的定子,包括 定子铁芯以及嵌套在定子铁芯内的定子绕组,定子绕组端头设有与各个线圈焊 接的线圈小并头、极间连线以及并头套,并头套外设有绝缘套,本技术的 创新点在于线圈小并头、极间连线、并头套以及绝缘套整体向后呈折弯状。所 述折弯角度可依据不同类型电机内部轴向和径向的空间大小确定。与现有技术相比,本技 ...
【技术保护点】
一种具有新型联线结构的定子,包括定子铁芯(7)以及嵌套在定子铁芯内的定子绕组,定子绕组端头设有与各个线圈(1)焊接的线圈小并头(4)、极间连线(3)以及并头套(5),并头套(5)外设有绝缘套(6),其特征是线圈小并头(4)、极间连线(3)、并头套(5)以及绝缘套(6)整体向后呈折弯状。
【技术特征摘要】
1、一种具有新型联线结构的定子,包括定子铁芯(7)以及嵌套在定子铁芯内的定子绕组,定子绕组端头设有与各个线圈(1)焊接的线圈小并头(4)、极间连...
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