The utility model relates to a multi-functional brushless DC motor stator winding assembly, which includes a line frame and a lower winding frame. Both the line frame and the lower winding frame include an inner ring and a outer ring, and the inner ring is divided into 6 winding blocks. Each winding block is connected with the inner wall of the outer ring, and the outer ring is described. One end is provided with a three-phase line socket, and the other end of the outer ring is provided with a three-phase windings short connection socket. The outer ring of the line is also installed with an oil sleeve bracket through the oil sleeve support. The outer ring end face of the lower winding frame has 6 outlet lines with different depths, and 6 outside the outer ring of the lower winding frame. The three phase crossing line separates the convex platform; the wire rebar on the line frame and the lower winding frame is connected with the outer ring, and the paper bump is set at the connecting place of the outer ring. The utility model has novel design and various functions, and the utility model can achieve double promotion of product quality and production efficiency.
【技术实现步骤摘要】
一种多功能无刷直流电机定子绕线组件
本技术涉及直流电机零部件
,尤其是一种多功能无刷直流电机定子绕线组件。
技术介绍
无刷直流电机是变频冰箱的核心部件,电机的效率直接关系到冰箱的能效等级,电机定子、转子气隙大小与压缩机的能效息息相关。传统的直流无刷电机定子绕线架主要是单齿上、下套装线架或两头浅嵌入式整体式线架,中间另加辅助绝缘槽纸;也有中间用完整的槽底纸,定子端面加平面线架的形式,也有仅用槽底纸,两端用绑线简单捆扎的形式;这些电机定子绕线架缺点是槽纸与线架之间配合不协调,槽纸不容易放置到位,有造成电机定子线圈绝缘失效的隐患。
技术实现思路
本技术的目的就是针对传统的定子绕线架存在的上述缺陷与不足,提供一种结构设计新颖,功能多样,能达到产品质量和生产效率双提升的多功能无刷直流电机定子绕线组件。本技术的具体方案是:一种多功能无刷直流电机定子绕线组件,包括上线架和下绕线架,上线架与下绕线架各自均包括有内圈和外圈,且内圈被均分割成6块绕线挡片,每块绕线挡片与外圈的内壁均通过绕线筋相连接,所述上线架外圈一端上设有三相线接出插座,上线架外圈的另一端上设有三相绕组短接线插座,上线架的外圈上还通过油套托架支座安装有油套托架;所述下绕线架的外圈端面开设有6个不同深度的出线口,下绕线架的外圈的外侧壁上设置有6个三相过线分隔凸台;上线架与下绕线架上的绕线筋各自与外圈连接处设有挡纸凸台,每块绕线挡片的两端边缘处同样设置有挡纸凸台。本技术中所述上线架的外圈外侧壁上还设有若干防脱板。本技术取得的有益效果:本组件实现了三相线相互独立绕线,分开走线,同时起到了绕组与铁芯间的隔离绝缘作用 ...
【技术保护点】
一种多功能无刷直流电机定子绕线组件,包括上线架和下绕线架,上线架与下绕线架各自均包括有内圈和外圈,且内圈被均分割成6块绕线挡片,每块绕线挡片与外圈的内壁均通过绕线筋相连接,其特征在于:所述上线架外圈一端上设有三相线接出插座,上线架外圈的另一端上设有三相绕组短接线插座,上线架的外圈上还通过油套托架支座安装有油套托架;所述下绕线架的外圈端面开设有6个不同深度的出线口,下绕线架的外圈的外侧壁上设置有6个三相过线分隔凸台;上线架与下绕线架上的绕线筋各自与外圈连接处设有挡纸凸台,每块绕线挡片的两端边缘处同样设置有挡纸凸台。
【技术特征摘要】
1.一种多功能无刷直流电机定子绕线组件,包括上线架和下绕线架,上线架与下绕线架各自均包括有内圈和外圈,且内圈被均分割成6块绕线挡片,每块绕线挡片与外圈的内壁均通过绕线筋相连接,其特征在于:所述上线架外圈一端上设有三相线接出插座,上线架外圈的另一端上设有三相绕组短接线插座,上线架的外圈上还通过油套托架支座安装有油套托架...
【专利技术属性】
技术研发人员:江志安,林军,黄诚忠,谢良和,洪平,
申请(专利权)人:黄石艾博科技发展有限公司,
类型:新型
国别省市:湖北,42
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