WO2017000416A1 - Motor stator insulation framework - Google Patents

Motor stator insulation framework Download PDF

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Publication number
WO2017000416A1
WO2017000416A1 PCT/CN2015/091428 CN2015091428W WO2017000416A1 WO 2017000416 A1 WO2017000416 A1 WO 2017000416A1 CN 2015091428 W CN2015091428 W CN 2015091428W WO 2017000416 A1 WO2017000416 A1 WO 2017000416A1
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WO
WIPO (PCT)
Prior art keywords
skeleton
crimping
disk
pressure wire
stator insulation
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PCT/CN2015/091428
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French (fr)
Chinese (zh)
Inventor
沈恩明
沈荣泉
Original Assignee
湖州南洋电机有限公司
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Publication date
Priority claimed from CN201510383351.XA external-priority patent/CN104917323B/en
Priority claimed from CN201510505571.5A external-priority patent/CN105006900B/en
Application filed by 湖州南洋电机有限公司 filed Critical 湖州南洋电机有限公司
Publication of WO2017000416A1 publication Critical patent/WO2017000416A1/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure

Definitions

  • the invention relates to a motor skeleton, in particular to a motor stator insulation skeleton.
  • the stator of the motor is generally embedded in the coil of the enamelled wire winding and is immersed in the varnish to improve the insulation performance of the stator armature.
  • the traditional method is to pad the insulative green paper between the stator core and the enameled wire coil winding, and then insert the bamboo slot to close the coil and then dipped the paint.
  • a small micro motor has been usually insulated with a plastic skeleton.
  • the stator made by this process has a neat appearance, good insulation performance, high production efficiency and low cost, and is widely used by manufacturers.
  • the conventional plastic skeleton has many problems in the assembly of the motor.
  • the position of the wire is not correct, which may cause the wire breakage of the enameled wire, and the installation is inconvenient and the production efficiency is low;
  • the motor since the motor generates high-frequency vibration during use, it is easy to cause the enameled wire to break the insulating layer on other components due to up and down swaying, thereby causing a short circuit and causing the product to be unable to be used normally, which not only affects the service life of the motor but also exists. Serious security risks.
  • the structure of the invention can not only effectively protect the enameled wire, but also can reduce the installation difficulty of the motor, improve the production efficiency, and can also avoid the safety hazard and effectively guarantee the service life.
  • a stator insulation skeleton of a motor comprising: an insulating skeleton disk internally coated with a stator core, wherein the outer side of the insulating skeleton disk is provided with a plurality of pole teeth wound with a winding coil,
  • the insulating skeleton disk is provided with a plurality of hollow mounting posts, an integrated crimping terminal and a plurality of independent crimping terminals; the independent crimping terminal and the integrated crimping terminal
  • the upper part is provided with a crimping groove extending through the inner and outer sides of the crimping terminal, and the inner and outer sides of the integrated crimping terminal are provided with limiting strips, each of which is located below the crimping groove; the insulating skeleton disk
  • a plurality of laterally disposed limit posts are also provided, the limit posts being fixed to the mounting posts and/or the individual crimp terminals.
  • the winding coil includes a plurality of enameled wires; one end of each of the enameled wires is embedded in the respective crimping grooves of the integrated crimping terminal from the outside to the inside; the other end of each enameled wire is different from the other After the limit column is bypassed, it is embedded in the crimping groove of different independent crimping terminals from the inside to the outside.
  • the winding method of the enameled wire of the invention can make the enameled wire stably fix, and the bending curvature is larger, which is not easy to be broken, can avoid the damage of the surface paint layer, and improve the safety performance and the service life of the motor.
  • the top of the limiting strip is provided with a bracket corresponding to the crimping groove.
  • the insulating skeleton disk comprises an upper skeleton disk and a lower skeleton disk which are fastened together, and the mounting post, the integrated crimping terminal and the independent crimping terminal are all located on the upper skeleton disk.
  • the insulating skeleton disk is provided with a speed measuring device, the speed measuring device is fixed on the mounting column by a self-tapping screw, and the pole tooth edge of the insulating skeleton disk is provided with a buckle structure engaged with the speed measuring device. .
  • the mounting post includes a cylindrical body at an upper end and a circular abutment body at a lower end, and an outer diameter of an upper end of the circular table body is smaller than an outer diameter of the lower end. This setting can increase the strength of the mounting post.
  • the outer diameter of the cylinder is 5.4-5.6 mm, and the outer diameter of the upper end of the circular platform is 6.4-6.6 mm.
  • the present invention can limit the enameled wire of the motor to be below the limit post before being connected to the crimping terminal by setting a limit post on the insulating skeleton disk and matching the limit bar below the crimping groove.
  • guaranteeing The product is used normally, the use is more reliable and safe, thus prolonging the service life; while the enameled wire is connected to the crimping terminal, the enameled wire under the support of the limiting strip is more balanced, not easy to break, and effectively improves Production efficiency and easy installation.
  • the invention also installs the speed measuring device through a plurality of sections of different mounting columns, which is not easy to break at the bottom during use, thereby ensuring normal use of the product and prolonging the service life; the invention adopts a self-tapping screw and a buckle.
  • the speedometer can be stably fixed and not easily damaged.
  • FIG. 1 is a schematic structural view of a winding-free state of the present invention
  • Figure 2 is a partially enlarged schematic view of a portion A of Figure 1;
  • Figure 3 is a schematic view showing the structure of the winding state of the invention.
  • Figure 4 is a partially enlarged schematic view of a portion B of Figure 3;
  • Fig. 5 is a schematic view showing the structure of a mounting post according to an embodiment of the present invention.
  • the markings in the drawing are: 1-insulating skeleton disk, 2-pole tooth, 3-winding coil, 4-mounting post, 5-integrated crimping terminal, 6-independent crimping terminal, 7-pressing groove, 8- Limit bar, 9-bar, 301-enameled wire, 401-cylinder, 402-drum body.
  • An electric motor stator insulation skeleton as shown in FIG. 1 and FIG. 2, comprising an insulating skeleton disk 1 internally covered with a stator core, and a plurality of pole teeth 2 wound with a winding coil 3 are disposed outside the insulating skeleton disk 1
  • the insulating skeleton disk 1 is provided with a plurality of hollow mounting posts 4, an integrated crimping terminal 5 and a plurality of independent crimping terminals 6; the independent crimping terminal 6 and the integrated crimping terminal 5 are respectively provided a pressure line slot 7 extending through the inner and outer sides of the crimping terminal 5, and both inner and outer sides of the integrated crimping terminal 5 are provided with limiting strips 8, each of which is located below the crimping groove 7;
  • the disk 1 is further provided with a plurality of laterally disposed limiting posts 9 which are fixed to the mounting posts 4 and/or the individual crimping terminals 6.
  • the winding wire The ring 3 includes a plurality of enameled wires 301; one end of each of the enameled wires 301 is embedded in the respective crimping grooves 7 of the integrated crimping terminal 5 from the outside to the inside; the other end of each enameled wire 301 is from a different limiting post 9 respectively. After being bypassed, it is embedded in the crimping groove 7 of the different independent crimping terminal 6 from the inside to the outside.
  • the specific winding is shown in Figures 3 and 4.
  • the top of the limiting strip 8 is provided with a bracket corresponding to the crimping groove 7.
  • the insulating skeleton disk 1 includes an upper skeleton disk and a lower skeleton disk that are fastened together, and the mounting post 4, the integrated crimping terminal 5, and the independent crimping terminal 6 are all located on the upper skeleton disk.
  • a speed measuring device is disposed on the insulating skeleton disk 1.
  • the speed measuring device is fixed on the mounting post 4 by a self-tapping screw, and the edge of the pole tooth 2 of the insulating skeleton disk 1 is provided with a buckle structure that is engaged with the speed measuring device.
  • the mounting post 4 includes an upper end cylindrical body 401 and a lower end circular base body 402.
  • the upper end outer diameter of the circular base body 402 is smaller than the lower end outer diameter, as shown in FIG.
  • the outer diameter of the cylinder 401 is 5.4-5.6 mm
  • the outer diameter of the upper end of the circular base 402 is 6.4-6.6 mm.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

A motor stator insulation framework comprises an insulation framework disk (1) internally coating a stator iron core. A plurality of pole teeth (2) wound with winding coils (3) is disposed on the outer side of the insulation framework disk (1). A plurality of hollow mounting columns (4), an integrated pressure wire terminal (5) and a plurality of independent pressure wire terminals (6) are disposed on the insulation framework disk (1). The independent pressure wire terminals (6) and the integrated pressure wire terminal (5) are provided with pressure wire grooves (7) running through the inner and outer sides of the pressure wire terminals separately. Limiting strips (8) are disposed on the inner and outer sides of the integrated pressure wire terminal (5) respectively, each limiting strip (8) being located below the corresponding pressure wire groove (7). The insulation framework disk (1) is further provided with a plurality of transversely arranged limiting columns (9), the limiting columns (9) being fixed to the mounting columns (4) and/or the independent pressure wire terminals (6). This structure can not only effectively protect an enameled wire, but also reduce the mounting difficulty of a motor and improve the production efficiency, and can avoid potential safety hazards and effectively guarantee the service life.

Description

一种电机定子绝缘骨架Motor stator insulation skeleton 技术领域Technical field
本发明涉及一种电机骨架，特别是一种电机定子绝缘骨架。The invention relates to a motor skeleton, in particular to a motor stator insulation skeleton.
背景技术Background technique
在电机制造时，电机定子在嵌入漆包线绕组的线圈时一般都要衬垫绝缘层和进行浸漆处理，以提高定子电枢的绝缘性能。传统的做法是在定子铁芯与漆包线线圈绕组之间衬垫绝缘性较好的青壳纸，然后再嵌入竹制的槽签将线圈塞紧后进行浸漆烘干。近年来对一种小微型电机通常采用塑料骨架进行隔离绝缘。用此工艺制作的定子，外观整洁，绝缘性能好，且制作效率高、成本低，被广大制造商普遍采用。In the manufacture of the motor, the stator of the motor is generally embedded in the coil of the enamelled wire winding and is immersed in the varnish to improve the insulation performance of the stator armature. The traditional method is to pad the insulative green paper between the stator core and the enameled wire coil winding, and then insert the bamboo slot to close the coil and then dipped the paint. In recent years, a small micro motor has been usually insulated with a plastic skeleton. The stator made by this process has a neat appearance, good insulation performance, high production efficiency and low cost, and is widely used by manufacturers.
但是目前常规的塑料骨架在电机装配时存在很多问题，如漆包线在连接压线端子时容易出线位置不正的现象，不仅有可能会引起漆包线断线的问题，而且安装不方便，生产效率较低；另外，由于电机在使用时会产生高频的振动，容易促使漆包线因上下窜动而在其它部件上磨破绝缘层，进而引发短路并造成产品无法正常使用，不仅影响电机的使用寿命，而且存在严重的安全隐患。However, the conventional plastic skeleton has many problems in the assembly of the motor. For example, when the enameled wire is connected to the crimping terminal, the position of the wire is not correct, which may cause the wire breakage of the enameled wire, and the installation is inconvenient and the production efficiency is low; In addition, since the motor generates high-frequency vibration during use, it is easy to cause the enameled wire to break the insulating layer on other components due to up and down swaying, thereby causing a short circuit and causing the product to be unable to be used normally, which not only affects the service life of the motor but also exists. Serious security risks.
发明内容Summary of the invention
本发明的目的在于，提供一种电机定子绝缘骨架。本发明的结构可以不仅有效保护漆包线，而且可以降低电机的安装难度，提高生产效率，还可以避免安全隐患，有效保证使用寿命。It is an object of the present invention to provide a motor stator insulation skeleton. The structure of the invention can not only effectively protect the enameled wire, but also can reduce the installation difficulty of the motor, improve the production efficiency, and can also avoid the safety hazard and effectively guarantee the service life.
本发明的技术方案：一种电机定子绝缘骨架，其特点是：包括内部包覆有定子铁芯的绝缘骨架盘，所述绝缘骨架盘外侧设有多个绕有绕组线圈的极齿，所述绝缘骨架盘上设有多个中空的安装柱、一个集成压线端子和多个独立压线端子；所述独立压线端子和集成压线端子 上均设有贯穿压线端子内外两侧的压线槽，且集成压线端子的内外两侧均设有限位条，每个限位条均位于压线槽的下方；所述绝缘骨架盘上还设有多个横向设置的限位柱，所述限位柱固定在安装柱和/或独立压线端子上。The technical solution of the present invention is: a stator insulation skeleton of a motor, comprising: an insulating skeleton disk internally coated with a stator core, wherein the outer side of the insulating skeleton disk is provided with a plurality of pole teeth wound with a winding coil, The insulating skeleton disk is provided with a plurality of hollow mounting posts, an integrated crimping terminal and a plurality of independent crimping terminals; the independent crimping terminal and the integrated crimping terminal The upper part is provided with a crimping groove extending through the inner and outer sides of the crimping terminal, and the inner and outer sides of the integrated crimping terminal are provided with limiting strips, each of which is located below the crimping groove; the insulating skeleton disk A plurality of laterally disposed limit posts are also provided, the limit posts being fixed to the mounting posts and/or the individual crimp terminals.
上述的电机定子绝缘骨架中，所述绕组线圈包括多条漆包线；每条漆包线的其中一端均从外向内嵌设在集成压线端子的各个压线槽内；每条漆包线的另一端分别从不同的限位柱下方绕过后，从内向外嵌设在不同的独立压线端子的压线槽内。本发明的这种漆包线的绕法可以使漆包线稳定固定的同时，弯折弧度更大，不易折损，可避免表面漆层的损坏，提高电机的安全性能以及使用寿命。In the above-mentioned motor stator insulation skeleton, the winding coil includes a plurality of enameled wires; one end of each of the enameled wires is embedded in the respective crimping grooves of the integrated crimping terminal from the outside to the inside; the other end of each enameled wire is different from the other After the limit column is bypassed, it is embedded in the crimping groove of different independent crimping terminals from the inside to the outside. The winding method of the enameled wire of the invention can make the enameled wire stably fix, and the bending curvature is larger, which is not easy to be broken, can avoid the damage of the surface paint layer, and improve the safety performance and the service life of the motor.
前述的电机定子绝缘骨架中，所述限位条顶部设有与压线槽对应的托槽。In the foregoing motor stator insulation skeleton, the top of the limiting strip is provided with a bracket corresponding to the crimping groove.
前述的电机定子绝缘骨架中，所述绝缘骨架盘包括扣合在一起的上骨架盘和下骨架盘，且安装柱、集成压线端子和独立压线端子均位于上骨架盘上。In the foregoing motor stator insulation skeleton, the insulating skeleton disk comprises an upper skeleton disk and a lower skeleton disk which are fastened together, and the mounting post, the integrated crimping terminal and the independent crimping terminal are all located on the upper skeleton disk.
前述的电机定子绝缘骨架中，所述绝缘骨架盘上设有测速器，测速器通过自攻螺丝固定在安装柱上，且绝缘骨架盘的极齿边缘设有与测速器扣合的卡扣结构。In the foregoing motor stator insulation skeleton, the insulating skeleton disk is provided with a speed measuring device, the speed measuring device is fixed on the mounting column by a self-tapping screw, and the pole tooth edge of the insulating skeleton disk is provided with a buckle structure engaged with the speed measuring device. .
前述的电机定子绝缘骨架中，所述安装柱包括上端的圆柱体和下端的圆台体，圆台体的上端外径小于下端外径。这样的设置可以提高安装柱的强度。In the foregoing motor stator insulation skeleton, the mounting post includes a cylindrical body at an upper end and a circular abutment body at a lower end, and an outer diameter of an upper end of the circular table body is smaller than an outer diameter of the lower end. This setting can increase the strength of the mounting post.
前述的电机定子绝缘骨架中，所述圆柱体的外径为5.4-5.6mm，圆台体的上端外径为6.4-6.6mm。In the aforementioned motor stator insulation skeleton, the outer diameter of the cylinder is 5.4-5.6 mm, and the outer diameter of the upper end of the circular platform is 6.4-6.6 mm.
与现有技术相比，本发明通过在绝缘骨架盘上设置限位柱，并配合压线槽下方的限位条，使得电机的漆包线在连接到压线端子前可以被限制在限位柱下方，从而防止其窜动，避免了漆包线的损害，保证 了产品正常使用，使用更为可靠、安全，从而延长了使用寿命；而在漆包线在连接到压线端子时，在限位条的承托下漆包线受力更为平衡，不易折断，而且有效提高了生产效率，还能方便安装。Compared with the prior art, the present invention can limit the enameled wire of the motor to be below the limit post before being connected to the crimping terminal by setting a limit post on the insulating skeleton disk and matching the limit bar below the crimping groove. To prevent it from swaying and avoid damage to the enameled wire, guaranteeing The product is used normally, the use is more reliable and safe, thus prolonging the service life; while the enameled wire is connected to the crimping terminal, the enameled wire under the support of the limiting strip is more balanced, not easy to break, and effectively improves Production efficiency and easy installation.
另外，本发明还通过多段不同结构构成的安装柱安装测速器，在使用时不容易底部断裂，从而能保证产品的正常使用，还能延长使用寿命；本发明采用自攻螺丝配合卡扣的方式对测速器进行安装，可以对测速器进行稳固定位，不易损坏。In addition, the invention also installs the speed measuring device through a plurality of sections of different mounting columns, which is not easy to break at the bottom during use, thereby ensuring normal use of the product and prolonging the service life; the invention adopts a self-tapping screw and a buckle. When the speedometer is installed, the speedometer can be stably fixed and not easily damaged.
附图说明DRAWINGS
图1是本发明无绕组状态的结构示意图；1 is a schematic structural view of a winding-free state of the present invention;
图2是图1的A部局部放大示意图；Figure 2 is a partially enlarged schematic view of a portion A of Figure 1;
图3是发明有绕组状态的结构示意图；Figure 3 is a schematic view showing the structure of the winding state of the invention;
图4是图3的B部局部放大示意图；Figure 4 is a partially enlarged schematic view of a portion B of Figure 3;
图5是本发明实施例的安装柱结构示意图。Fig. 5 is a schematic view showing the structure of a mounting post according to an embodiment of the present invention.
附图中的标记为：1-绝缘骨架盘，2-极齿，3-绕组线圈，4-安装柱，5-集成压线端子，6-独立压线端子，7-压线槽，8-限位条，9-限位柱，301-漆包线，401-圆柱体，402-圆台体。The markings in the drawing are: 1-insulating skeleton disk, 2-pole tooth, 3-winding coil, 4-mounting post, 5-integrated crimping terminal, 6-independent crimping terminal, 7-pressing groove, 8- Limit bar, 9-bar, 301-enameled wire, 401-cylinder, 402-drum body.
具体实施方式detailed description
下面结合附图和实施例对本发明作进一步的说明，但并不作为对本发明限制的依据。The invention is further illustrated by the following figures and embodiments, but is not to be construed as limiting the invention.
实施例。一种电机定子绝缘骨架，如图1和图2所示：包括内部包覆有定子铁芯的绝缘骨架盘1，所述绝缘骨架盘1外侧设有多个绕有绕组线圈3的极齿2，所述绝缘骨架盘1上设有多个中空的安装柱4、一个集成压线端子5和多个独立压线端子6；所述独立压线端子6和集成压线端子5上均设有贯穿压线端子5内外两侧的压线槽7，且集成压线端子5的内外两侧均设有限位条8，每个限位条8均位于压线槽7的下方；所述绝缘骨架盘1上还设有多个横向设置的限位柱9，所述限位柱9固定在安装柱4和/或独立压线端子6上。所述绕组线 圈3包括多条漆包线301；每条漆包线301的其中一端均从外向内嵌设在集成压线端子5的各个压线槽7内；每条漆包线301的另一端分别从不同的限位柱9下方绕过后，从内向外嵌设在不同的独立压线端子6的压线槽7内。其具体绕线如图3和图4所示。所述限位条8顶部设有与压线槽7对应的托槽。Example. An electric motor stator insulation skeleton, as shown in FIG. 1 and FIG. 2, comprising an insulating skeleton disk 1 internally covered with a stator core, and a plurality of pole teeth 2 wound with a winding coil 3 are disposed outside the insulating skeleton disk 1 The insulating skeleton disk 1 is provided with a plurality of hollow mounting posts 4, an integrated crimping terminal 5 and a plurality of independent crimping terminals 6; the independent crimping terminal 6 and the integrated crimping terminal 5 are respectively provided a pressure line slot 7 extending through the inner and outer sides of the crimping terminal 5, and both inner and outer sides of the integrated crimping terminal 5 are provided with limiting strips 8, each of which is located below the crimping groove 7; The disk 1 is further provided with a plurality of laterally disposed limiting posts 9 which are fixed to the mounting posts 4 and/or the individual crimping terminals 6. The winding wire The ring 3 includes a plurality of enameled wires 301; one end of each of the enameled wires 301 is embedded in the respective crimping grooves 7 of the integrated crimping terminal 5 from the outside to the inside; the other end of each enameled wire 301 is from a different limiting post 9 respectively. After being bypassed, it is embedded in the crimping groove 7 of the different independent crimping terminal 6 from the inside to the outside. The specific winding is shown in Figures 3 and 4. The top of the limiting strip 8 is provided with a bracket corresponding to the crimping groove 7.
所述绝缘骨架盘1包括扣合在一起的上骨架盘和下骨架盘，且安装柱4、集成压线端子5和独立压线端子6均位于上骨架盘上。所述绝缘骨架盘1上设有测速器，测速器通过自攻螺丝固定在安装柱4上，且绝缘骨架盘1的极齿2边缘设有与测速器扣合的卡扣结构。所述安装柱4包括上端的圆柱体401和下端的圆台体402，圆台体402的上端外径小于下端外径，如图5所示。所述圆柱体401的外径为5.4-5.6mm，圆台体402的上端外径为6.4-6.6mm。 The insulating skeleton disk 1 includes an upper skeleton disk and a lower skeleton disk that are fastened together, and the mounting post 4, the integrated crimping terminal 5, and the independent crimping terminal 6 are all located on the upper skeleton disk. A speed measuring device is disposed on the insulating skeleton disk 1. The speed measuring device is fixed on the mounting post 4 by a self-tapping screw, and the edge of the pole tooth 2 of the insulating skeleton disk 1 is provided with a buckle structure that is engaged with the speed measuring device. The mounting post 4 includes an upper end cylindrical body 401 and a lower end circular base body 402. The upper end outer diameter of the circular base body 402 is smaller than the lower end outer diameter, as shown in FIG. The outer diameter of the cylinder 401 is 5.4-5.6 mm, and the outer diameter of the upper end of the circular base 402 is 6.4-6.6 mm.

Claims (7)

  1. 一种电机定子绝缘骨架，其特征在于：包括内部包覆有定子铁芯的绝缘骨架盘(1)，所述绝缘骨架盘(1)外侧设有多个绕有绕组线圈(3)的极齿(2)，所述绝缘骨架盘(1)上设有多个中空的安装柱(4)、一个集成压线端子(5)和多个独立压线端子(6)；所述独立压线端子(6)和集成压线端子(5)上均设有贯穿压线端子(5)内外两侧的压线槽(7)，且集成压线端子(5)的内外两侧均设有限位条(8)，每个限位条(8)均位于压线槽(7)的下方；所述绝缘骨架盘(1)上还设有多个横向设置的限位柱(9)，所述限位柱(9)固定在安装柱(4)和/或独立压线端子(6)上。An electric motor stator insulation skeleton, comprising: an insulating skeleton disk (1) internally covered with a stator core, wherein the outer side of the insulating skeleton disk (1) is provided with a plurality of pole teeth wound with a winding coil (3) (2) The insulating skeleton disk (1) is provided with a plurality of hollow mounting posts (4), an integrated crimping terminal (5) and a plurality of independent crimping terminals (6); the independent crimping terminal (6) and the integrated crimping terminal (5) are provided with a crimping groove (7) penetrating the inner and outer sides of the crimping terminal (5), and the inner and outer sides of the integrated crimping terminal (5) are provided with a limiting strip (8), each of the limiting strips (8) is located below the crimping groove (7); the insulating skeleton disk (1) is further provided with a plurality of laterally arranged limiting posts (9), the limit The post (9) is fixed to the mounting post (4) and/or the independent crimping terminal (6).
  2. 根据权利要求1所述的电机定子绝缘骨架，其特征在于：所述绕组线圈(3)包括多条漆包线(301)；每条漆包线(301)的其中一端均从外向内嵌设在集成压线端子(5)的各个压线槽(7)内；每条漆包线(301)的另一端分别从不同的限位柱(9)下方绕过后，从内向外嵌设在不同的独立压线端子(6)的压线槽(7)内。The motor stator insulation skeleton according to claim 1, wherein the winding coil (3) comprises a plurality of enameled wires (301); one end of each of the enameled wires (301) is embedded in the integrated pressing line from the outside to the inside. Inside the respective crimping grooves (7) of the terminals (5); the other ends of each of the enameled wires (301) are respectively bypassed from below the different limiting posts (9), and are embedded in different independent crimping terminals from the inside to the outside ( 6) Inside the crimping groove (7).
  3. 根据权利要求1所述的电机定子绝缘骨架，其特征在于：所述限位条(8)顶部设有与压线槽(7)对应的托槽。The stator insulation skeleton of the motor according to claim 1, characterized in that: the top of the limiting strip (8) is provided with a bracket corresponding to the crimping groove (7).
  4. 根据权利要求1所述的电机定子绝缘骨架，其特征在于：所述绝缘骨架盘(1)包括扣合在一起的上骨架盘和下骨架盘，且安装柱(4)、集成压线端子(5)和独立压线端子(6)均位于上骨架盘上。The motor stator insulation skeleton according to claim 1, wherein the insulating skeleton disk (1) comprises an upper skeleton disk and a lower skeleton disk which are fastened together, and a mounting post (4) and an integrated crimping terminal ( 5) and the independent crimping terminal (6) are located on the upper skeleton plate.
  5. 根据权利要求1所述的电机定子绝缘骨架，其特征在于：所述绝缘骨架盘(1)上设有测速器，测速器通过自攻螺丝固定在安装柱(4)上，且绝缘骨架盘(1)的极齿(2)边缘设有与测速器扣合的卡扣结构。The stator insulation skeleton of the motor according to claim 1, characterized in that: the insulating skeleton disk (1) is provided with a speed measuring device, and the speed measuring device is fixed on the mounting column (4) by a self-tapping screw, and the insulating skeleton disk ( The edge of the pole tooth (2) of 1) is provided with a snap structure that is engaged with the speedometer.
  6. 根据权利要求1所述的电机定子绝缘骨架，其特征在于：所 述安装柱(4)包括上端的圆柱体(401)和下端的圆台体(402)，圆台体(402)的上端外径小于下端外径。The motor stator insulation skeleton according to claim 1, wherein: The mounting post (4) includes a cylindrical body (401) at the upper end and a circular table body (402) at the lower end. The outer diameter of the upper end of the circular table body (402) is smaller than the outer diameter of the lower end.
  7. 根据权利要求5所述的电机定子绝缘骨架，其特征在于：所述圆柱体(401)的外径为5.4-5.6mm，圆台体(402)的上端外径为6.4-6.6mm。 The motor stator insulation skeleton according to claim 5, wherein the outer diameter of the cylindrical body (401) is 5.4-5.6 mm, and the outer diameter of the upper end of the circular base body (402) is 6.4-6.6 mm.
PCT/CN2015/091428 2015-06-30 2015-10-08 Motor stator insulation framework WO2017000416A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201510383351.X 2015-06-30
CN201510383351.XA CN104917323B (en) 2015-06-30 2015-06-30 A kind of motor skeleton easy for installation
CN201510505571.5A CN105006900B (en) 2015-08-18 2015-08-18 A kind of motor stator insulated skeleton
CN201510505571.5 2015-08-18

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109067053A (en) * 2018-07-26 2018-12-21 珠海格力电器股份有限公司 Stator skeleton, stator and its assembly method and magnetic suspension bearing
CN109578247A (en) * 2019-01-18 2019-04-05 长虹华意压缩机股份有限公司 Be applied to structure of new-type assembly skeleton of refrigerator inverter compressor motor
CN110311482A (en) * 2019-07-02 2019-10-08 格力电器（合肥）有限公司 Stator structure, direct current motor comprising same and electric appliance

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2935605Y (en) * 2006-07-28 2007-08-15 奇鋐科技股份有限公司 Insulation frame structure of motor stator
WO2011055920A2 (en) * 2009-11-03 2011-05-12 New Motech Co., Ltd. Stator for compressor motor
TW201328123A (en) * 2011-12-27 2013-07-01 Adda Corp Stator structure
CN204376551U (en) * 2015-01-30 2015-06-03 安徽美芝制冷设备有限公司 Stator module and the compressor with it
CN104917323A (en) * 2015-06-30 2015-09-16 湖州南洋电机有限公司 Motor frame convenient to install
CN104917313A (en) * 2015-06-30 2015-09-16 湖州南洋电机有限公司 Motor skeleton preventing wire breakage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2935605Y (en) * 2006-07-28 2007-08-15 奇鋐科技股份有限公司 Insulation frame structure of motor stator
WO2011055920A2 (en) * 2009-11-03 2011-05-12 New Motech Co., Ltd. Stator for compressor motor
TW201328123A (en) * 2011-12-27 2013-07-01 Adda Corp Stator structure
CN204376551U (en) * 2015-01-30 2015-06-03 安徽美芝制冷设备有限公司 Stator module and the compressor with it
CN104917323A (en) * 2015-06-30 2015-09-16 湖州南洋电机有限公司 Motor frame convenient to install
CN104917313A (en) * 2015-06-30 2015-09-16 湖州南洋电机有限公司 Motor skeleton preventing wire breakage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109067053A (en) * 2018-07-26 2018-12-21 珠海格力电器股份有限公司 Stator skeleton, stator and its assembly method and magnetic suspension bearing
CN109067053B (en) * 2018-07-26 2023-09-15 珠海格力电器股份有限公司 Stator framework, stator, assembly method of stator and magnetic suspension bearing
CN109578247A (en) * 2019-01-18 2019-04-05 长虹华意压缩机股份有限公司 Be applied to structure of new-type assembly skeleton of refrigerator inverter compressor motor
CN110311482A (en) * 2019-07-02 2019-10-08 格力电器（合肥）有限公司 Stator structure, direct current motor comprising same and electric appliance

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