Motor winding framework and winding structure
By improving the structure of the motor winding frame and optimizing the winding path, the problems of loose connection wires and phase-to-phase short circuits in the windings of a 12-slot, 10-pole brushless DC motor were solved, resulting in a reduction in the inter-turn defect rate and an increase in production efficiency.
Patent Information
- Application Number
- CN202520167724.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-23
AI Technical Summary
In the existing 12-slot 10-pole brushless DC motor winding structure, the connecting wires are long and easily loosen and come off, leading to wire breakage and phase-to-phase short circuits. Furthermore, during injection molding, the cross wires are prone to phase-to-phase short circuits with the slot windings, resulting in a high rate of defective turns.
An improved motor winding frame structure is adopted, including first and second frame structures. The winding path is adjusted to reduce the overlap of enameled wires in different phases. By changing the length and thickness design of the protrusion of the winding frame, the connecting wires are prevented from being pressed by the winding, thus optimizing the winding method.
Reduce the inter-turn defect rate from 2000PPM to below 500PPM, reduce defective product scrap, save production costs, and improve winding production efficiency by 10%.
Smart Images
Figure CN223809627U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a direct current motor technical field especially relates to a motor winding framework and winding structure. BACKGROUND
[0002] Reference Figure 1 At present, the 12-slot 10-pole brushless direct current motor straight bar stator winding in air conditioning industry adopts concentrated winding method, the 1st, 6th, 7th and 12th slots are U phase, the 2nd, 3rd, 8th and 9th slots are V phase, and the 4th, 5th, 10th and 11th slots are W phase;
[0003] Among them, the connecting line between the 1st slot and the 6th slot, the 7th to 12th slot, the 8th to 3rd slot and the 5th to 10th slot is long, and the stator is easy to loosen and fall out of the frame outside to cause broken wire and breakdown, in order to solve this problem, one cross line is added in the 4th, 9th, 5th and 8th slots respectively;
[0004] This winding structure solves the problem of loose wire, but still has the following problems:
[0005] Because the added cross line is pressed by the slot winding, the winding is subjected to great extrusion force during injection molding, so that the cross line is easy to cause interphase short circuit with the slot winding, resulting in interturn defect
[0006] Because all the connecting lines between the phases are concentrated on one side of the frame, there are more connecting lines outside the frame, and two phase leads exist at the same slot outlet, so that interphase short circuit and interturn problem are easy to occur. INVENTION CONTENTS
[0007] The utility model aims at solving the problems pointed out in the background art and provides a motor winding framework and winding structure.
[0008] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0009] A motor winding framework comprises a first framework structure and a second framework structure.
[0010] The first framework structure comprises a first winding main body, a first wire blocking plate on the inner side of the first winding main body and a second wire blocking plate on the outer side of the first winding main body, the second wire blocking plate comprises a sixth protruding part close to the first winding main body, a second protruding part on the right side of the sixth protruding part and close to the first winding main body, a third protruding part on the left side of the sixth protruding part and close to the first winding main body and a first protruding part on the outer side of the sixth protruding part, and the end of the second wire blocking plate away from the sixth protruding part is provided with a first wire hanging column and a second wire hanging column.
[0011] The second skeleton structure comprises a second winding main body, a third wire blocking plate located inside the second winding main body, and a fourth wire blocking plate located outside the second winding main body, wherein the fourth wire blocking plate comprises a seventh protruding part close to the second winding main body, a fourth protruding part located to the right of the seventh protruding part and away from the second winding main body, and a fifth protruding part located to the left of the seventh protruding part and away from the second winding main body, and the fourth wire blocking plate has a third wire hanging column and a fourth wire hanging column at one end away from the seventh protruding part.
[0012] The length of the sixth protruding part is L1, and the length of the seventh protruding part is L3, wherein L1
[0013] The thickness of the sixth protruding part is L2, and the thickness of the seventh protruding part is L4, wherein L2
[0014] The skeleton structure comprises a first slot skeleton, a second slot skeleton, a third slot skeleton, a fourth slot skeleton, a fifth slot skeleton, a sixth slot skeleton, a seventh slot skeleton, an eighth slot skeleton, a ninth slot skeleton, a tenth slot skeleton, an eleventh slot skeleton, and a twelfth slot skeleton arranged in sequence, wherein the fourth slot skeleton, the fifth slot skeleton, the sixth slot skeleton, the eighth slot skeleton, the ninth slot skeleton, and the tenth slot skeleton all adopt the first skeleton structure, and the first slot skeleton, the second slot skeleton, the third slot skeleton, the seventh slot skeleton, the eleventh slot skeleton, and the twelfth slot skeleton adopt the second skeleton structure.
[0015] A motor winding structure, comprising a winding former, the winding structure comprising at least a first winding, the first winding being wound in from a left side of a fourth protrusion of a first slot former, the first winding being at least partially wound around a second winding body of the first slot former, the first winding being wound out from a left side of a third wire hanging column of the first slot former; the first winding crossing an underside of a second slot former, a third slot former, the first winding being passed through a right side of a second wire hanging column of a fourth slot former, the first winding crossing between a first protrusion and a sixth protrusion of the fourth slot former, between a first protrusion and a sixth protrusion of a fifth slot former, and between a first protrusion and a sixth protrusion of a sixth slot former, the first winding being at least partially wound around a first winding body of the sixth slot former, the first winding being wound out from a left side of a first wire hanging column of the sixth slot former, the first winding being wound in from a left side of a third wire hanging column of a seventh slot former, the first winding being at least partially wound around a second winding body of the seventh slot former, the first winding being wound out from a right side of a fourth wire hanging column of the seventh slot former, the first winding crossing an underside of an eighth slot former, the first winding being passed through a right side of a second wire hanging column of a ninth slot former, the first winding crossing between a first protrusion and a sixth protrusion of the ninth slot former, the first winding being passed through a right side of a third protrusion of a tenth slot former, the first winding being passed through a right side of a second wire hanging column of the tenth slot former, the first winding crossing an underside of the tenth slot former, an eleventh slot former, the first winding being at least partially wound around a second winding body of a twelfth slot former, the first winding being wound out from a right side of a fourth wire hanging column of the twelfth slot former, the first winding being passed through a right side of a fourth wire hanging column of the eleventh slot former to connect to a common terminal.
[0016] The winding structure further comprises at least a second winding, the second winding is led out from the common end, the second winding is introduced from the left side of the fourth protruding part of the eleventh slot framework, the second winding is led out from the third wire hanging column of the eleventh slot framework, the second winding crosses the lower side of the eleventh slot framework and the tenth slot framework, the second winding is wound into the left side of the first wire hanging column of the ninth slot framework, the second winding is at least partially wound on the first winding main body of the ninth slot framework, the second winding is led out from between the first protruding part and the sixth protruding part of the ninth slot framework, the second winding is wound into the left side of the second protruding part of the eighth slot framework, the second winding is at least partially wound on the first winding main body of the eighth slot framework, the second winding is led out from the left side of the first wire hanging column of the eighth slot framework, the second winding crosses the lower side of the eighth slot framework, the seventh slot framework and the sixth slot framework, the second winding is introduced from the left side of the first wire hanging column of the sixth slot framework, the second winding is led out from the third protruding part of the sixth slot framework, the second winding passes through between the first protruding part and the sixth protruding part of the fifth slot framework, the second winding is led out from the right side of the second wire hanging column of the fifth slot framework, the second winding crosses the lower side of the fourth slot framework, the second winding is wound into the right side of the fourth wire hanging column of the third slot framework, the second winding is at least partially wound on the second winding main body of the third slot framework, the second winding is led out from the lower side of the third slot framework, the second winding is wound into the left side of the third wire hanging column of the second slot framework, the second winding is at least partially wound on the second winding main body of the second slot framework, and the second winding is led out from the left side of the fourth protruding part of the second slot framework.
[0017] The winding structure further comprises at least a third winding, the third winding is introduced from the left side of the fourth protruding part of the third slot framework, the third winding is led out from the left side of the third wire hanging column of the third slot framework, the third winding is wound into the first wire hanging column of the fourth slot framework, the third winding is at least partially wound on the first winding main body of the fourth slot framework, the third winding is led out from the left side of the second protruding part of the fourth slot framework, the third winding passes through between the first protruding part and the sixth protruding part of the fifth slot framework, the third winding is at least partially wound on the first winding main body of the fifth slot framework, the third winding is led out from the left side of the first wire hanging column of the fifth slot framework, the third winding crosses the lower side of the sixth slot framework and the seventh slot framework, the third winding is introduced from the right side of the second wire hanging column of the eighth slot framework, the third winding crosses between the first protruding part and the sixth protruding part of the eighth slot framework, between the first protruding part and the sixth protruding part of the ninth slot framework, and between the first protruding part and the sixth protruding part of the tenth slot framework, the third winding is at least partially wound on the first winding main body of the tenth slot framework, the third winding is led out from the left side of the first wire hanging column of the tenth slot framework, the third winding is wound into the left side of the third wire hanging column of the eleventh slot framework, the third winding is at least partially wound on the second winding main body of the eleventh slot framework, the third winding is led out from the left side of the fourth protruding part of the eleventh slot framework and connected to the common end.
[0018] The motor winding framework and winding structure have the advantages that the winding process reduces the overlapping of different phase enameled wires, reduces the risk between turns, and reduces the turn-to-turn failure rate from 2000PPM to below 500PPM; the production cost is saved; the new winding structure reduces the action of the automatic winding machine, the winding beat is shorter, and the winding production efficiency is improved by about 10%. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a schematic diagram of the existing winding structure;
[0020] Figure 2 It is a winding mode structure schematic diagram of the utility model;
[0021] Figure 3 It is a winding framework structure schematic diagram of the utility model Figure 1 ;
[0022] Figure 4 It is a winding framework structure schematic diagram of the utility model Figure 2 ;
[0023] Figure 5 It is a first framework structure, second framework structure enlarged structure schematic diagram of the utility model;
[0024] Figure 6 It is a first framework structure, second framework structure overhead structure schematic diagram of the utility model.
[0025] In the drawing: first slot framework 1, second slot framework 2, third slot framework 3, fourth slot framework 4, fifth slot framework 5, sixth slot framework 6, seventh slot framework 7, eighth slot framework 8, ninth slot framework 9, tenth slot framework 10, eleventh slot framework 11, twelfth slot framework 12, first convex part 13, second convex part 14, first wire baffle 15, second wire baffle 16, first winding main body 17, first framework structure 18, third convex part 19, fourth convex part 20, third wire baffle 21, fourth wire baffle 22, second winding main body 23, second framework structure 24, fifth convex part 25, sixth convex part 26, seventh convex part 27, first wire hanging column 28, second wire hanging column 29, third wire hanging column 30, fourth wire hanging column 31, first winding 32, second winding 33, third winding 34. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0027] Refer toFigures 2-6 A motor winding former, comprising a first former structure 18, a second former structure 24;
[0028] The first former structure 18 comprises a first winding main body 17, a first wire blocking plate 15 located inside the first winding main body 17, a second wire blocking plate 16 located outside the first winding main body 17, the second wire blocking plate 16 comprising a sixth protruding part 26 close to the first winding main body 17, a second protruding part 14 located to the right of the sixth protruding part 26 and close to the first winding main body 17, a third protruding part 19 located to the left of the sixth protruding part 26 and close to the first winding main body 17, a first protruding part 13 located outside the sixth protruding part 26, and the second wire blocking plate 16 having a first wire hanging column 28 and a second wire hanging column 29 at one end away from the sixth protruding part 26.
[0029] The second former structure 24 comprises a second winding main body 23, a third wire blocking plate 21 located inside the second winding main body 23, a fourth wire blocking plate 22 located outside the second winding main body 23, the fourth wire blocking plate 22 comprising a seventh protruding part 27 close to the second winding main body 23, a fourth protruding part 20 located to the right of the seventh protruding part 27 and away from the second winding main body 23, a fifth protruding part 25 located to the left of the seventh protruding part 27 and away from the second winding main body 23, and the fourth wire blocking plate 22 having a third wire hanging column 30 and a fourth wire hanging column 31 at one end away from the seventh protruding part 27.
[0030] The length of the sixth protruding part 26 is L1, and the length of the seventh protruding part 27 is L3, wherein L1 < L3.
[0031] The thickness of the sixth protruding part 26 is L2, and the thickness of the seventh protruding part 27 is L4, wherein L2 < L4.
[0032] The motor winding former comprises a first slot former 1, a second slot former 2, a third slot former 3, a fourth slot former 4, a fifth slot former 5, a sixth slot former 6, a seventh slot former 7, an eighth slot former 8, a ninth slot former 9, a tenth slot former 10, an eleventh slot former 11, and a twelfth slot former 12 arranged in sequence, wherein the fourth slot former 4, the fifth slot former 5, the sixth slot former 6, the eighth slot former 8, the ninth slot former 9, and the tenth slot former 10 all adopt the first former structure 18, and wherein the first slot former 1, the second slot former 2, the third slot former 3, the seventh slot former 7, the eleventh slot former 11, and the twelfth slot former 12 all adopt the second former structure 24.
[0033] The device changes the winding framework structure, wherein the fourth slot framework 4, the fifth slot framework 5, the sixth slot framework 6, the eighth slot framework 8, the ninth slot framework 9, and the tenth slot framework 10 adopt different structures from the first slot framework 1, the second slot framework 2, the third slot framework 3, the seventh slot framework 7, the eleventh slot framework 11, and the twelfth slot framework 12, which are used to increase the space outside the upper end frame slot for passing the wire, provide a basis for the later winding work, change the wire connection direction on the basis of the above structure, cancel all the cross wires in the fourth slot framework 4, the fifth slot framework 5, the eighth slot framework 8, and the ninth slot framework 9; change the connection wire between the U-phase first slot framework 1 and the sixth slot framework 6 to be directly connected to the sixth slot framework 6 from the outside of the upper end frame of the fourth slot framework 4 for winding; change the U-phase ninth slot framework 9 cross wire to the outside of the upper end frame to avoid being pressed by the winding; change the V-phase fifth slot framework 5 cross wire to the outside of the upper end frame to avoid being pressed by the winding; change the connection wire between the W-phase fifth slot framework 5 and the tenth slot framework 10 to be connected to the eighth slot framework 8 from the lower end frame after winding the fifth slot framework 5, and then connected to the tenth slot framework 10 from the outside of the upper end frame of the eighth slot framework 8 to start winding the tenth slot framework 10; and the connection mode of the remaining slot frameworks remains unchanged.
[0034] On the basis of the above structure, the winding process reduces the overlap of different phase enameled wires together, reduces the risk between turns, and reduces the turn-to-turn failure rate from 2000PPM to below 500PPM; reduces the scrap caused by defects, saves production cost; the new winding structure reduces the action of the automatic winding machine, shortens the winding beat, and improves the winding production efficiency by about 10%.
[0035] Reference Figure 2 , Figure 5 , Figure 6A motor winding structure comprising a winding former, the winding structure comprising at least a first winding 32, the first winding 32 being wound in from a left side of a fourth protrusion 20 of a first slot former 1, the first winding 32 being at least partially wound on a second winding body 23 of the first slot former 1, the first winding 32 being wound out from a left side of a third wire hanging column 30 of the first slot former 1; the first winding 32 crossing an underside of a second slot former 2, a third slot former 3, the first winding 32 being passed through a right side of a second wire hanging column 29 of a fourth slot former 4, the first winding 32 crossing between a first protrusion 13 and a sixth protrusion 26 of the fourth slot former 4, and between the first protrusion 13 and the sixth protrusion 26 of a fifth slot former 5, and between the first protrusion 13 and the sixth protrusion 26 of a sixth slot former 6, the first winding 32 being at least partially wound on a first winding body 17 of the sixth slot former 6, the first winding 32 being wound out from a left side of a first wire hanging column 28 of the sixth slot former 6, the first winding 32 being wound in from a left side of a third wire hanging column 30 of a seventh slot former 7, the first winding 32 being at least partially wound on a second winding body 23 of the seventh slot former 7, the first winding 32 being wound out from a right side of a fourth wire hanging column 31 of the seventh slot former 7, the first winding 32 crossing an underside of an eighth slot former 8, the first winding 32 being passed through a right side of a second wire hanging column 29 of a ninth slot former 9, the first winding 32 crossing between the first protrusion 13 and the sixth protrusion 26 of the ninth slot former 9, the first winding 32 being passed through a right side of a third protrusion 19 of a tenth slot former 10, the first winding 32 being passed out from a right side of the second wire hanging column 29 of the tenth slot former 10, the first winding 32 crossing an underside of the tenth slot former 10, an eleventh slot former 11, the first winding 32 being at least partially wound on a second winding body 23 of a twelfth slot former 12, the first winding 32 being wound out from a right side of a fourth wire hanging column 31 of the twelfth slot former 12, the first winding 32 being passed through a right side of the fourth wire hanging column 31 of the eleventh slot former 11 to be connected to a common terminal.
[0036] The winding structure further comprises a second winding 33 led out from the common end, the second winding 33 is led in from the left side of the fourth protrusion 20 of the eleventh slot framework 11, the second winding 33 is led out from the third hanging wire column 30 of the eleventh slot framework 11, the second winding 33 crosses the lower side of the eleventh slot framework 11, the tenth slot framework 10, the second winding 33 is wound into the left side of the first hanging wire column 28 of the ninth slot framework 9, the second winding 33 is at least partially wound on the first winding main body 17 of the ninth slot framework 9, the second winding 33 is led out from between the first protrusion 13 and the sixth protrusion 26 of the ninth slot framework 9, the second winding 33 is wound into the left side of the second protrusion 14 of the eighth slot framework 8, the second winding 33 is at least partially wound on the first winding main body 17 of the eighth slot framework 8, the second winding 33 is led out from the left side of the first hanging wire column 28 of the eighth slot framework 8, the second winding 33 crosses the lower side of the eighth slot framework 8, the seventh slot framework 7, the sixth slot framework 6, the second winding 33 is led in from the left side of the first hanging wire column 28 of the sixth slot framework 6, the second winding 33 is led out from the third protrusion 19 of the sixth slot framework 6, the second winding 33 passes through between the first protrusion 13 and the sixth protrusion 26 of the fifth slot framework 5, the second winding 33 is led out from the right side of the second hanging wire column 29 of the fifth slot framework 5, the second winding 33 crosses the lower side of the fourth slot framework 4, the second winding 33 is wound into the right side of the fourth hanging wire column 31 of the third slot framework 3, the second winding 33 is at least partially wound on the second winding main body 23 of the third slot framework 3, the second winding 33 is led out from the lower side of the third slot framework 3, the second winding 33 is wound into the left side of the third hanging wire column 30 of the second slot framework 2, the second winding 33 is at least partially wound on the second winding main body 23 of the second slot framework 2, and the second winding 33 is led out from the left side of the fourth protrusion 20 of the second slot framework 2.
[0037] The winding structure further comprises a third winding 34, the third winding 34 is introduced from the left side of the fourth protrusion 20 of the third slot skeleton 3, the third winding 34 is led out from the left side of the third hanging wire column 30 of the third slot skeleton 3, the third winding 34 is wound into the first hanging wire column 28 of the fourth slot skeleton 4, the third winding 34 is at least partially wound on the first winding main body 17 of the fourth slot skeleton 4, the third winding 34 is wound out from the left side of the second protrusion 14 of the fourth slot skeleton 4, the third winding 34 passes between the first protrusion 13 and the sixth protrusion 26 of the fifth slot skeleton 5, the third winding 34 is at least partially wound on the first winding main body 17 of the fifth slot skeleton 5, the third winding 34 is wound out from the left side of the first hanging wire column 28 of the fifth slot skeleton 5, the third winding 34 crosses the lower side of the sixth slot skeleton 6 and the seventh slot skeleton 7, the third winding 34 is introduced from the right side of the second hanging wire column 29 of the eighth slot skeleton 8, the third winding 34 crosses between the first protrusion 13 and the sixth protrusion 26 of the eighth slot skeleton 8, crosses between the first protrusion 13 and the sixth protrusion 26 of the ninth slot skeleton 9 and crosses between the first protrusion 13 and the sixth protrusion 26 of the tenth slot skeleton 10, the third winding 34 is at least partially wound on the first winding main body 17 of the tenth slot skeleton 10, the third winding 34 is wound out from the left side of the first hanging wire column 28 of the tenth slot skeleton 10, the third winding 34 is wound into the left side of the third hanging wire column 30 of the eleventh slot skeleton 11, the third winding 34 is at least partially wound on the second winding main body 23 of the eleventh slot skeleton 11, and the third winding 34 is wound out from the left side of the fourth protrusion 20 of the eleventh slot skeleton 11 and connected to the common end.
[0038] The first winding 32, the second winding 33 and the third winding 34 are U phase, V phase and W phase respectively.
[0039] By adopting the above winding mode, the overlapping of the enameled wires of different phases is effectively reduced, the risk of turn-to-turn is reduced, the turn-to-turn failure rate is reduced from 2000PPM to below 500PPM, the scrap caused by failure is reduced, the production cost is saved, the action of the automatic winding machine is reduced by the new winding structure, the winding beat is shorter, and the winding production efficiency is improved by about 10%.
[0040] The above merely describes a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can obtain technical solutions, concepts and designs according to the technical solutions and concepts of the present application within the technical range disclosed by the present application by equivalent replacement or change, which should be covered in the protection scope of the present application.
Claims
1. An electrical machine winding former, characterised in that, The first skeleton structure (18) comprises a first winding main body (17), a first wire blocking plate (15) inside the first winding main body (17), and a second wire blocking plate (16) outside the first winding main body (17), wherein the second wire blocking plate (16) comprises a sixth protruding part (26) close to the first winding main body (17), a second protruding part (14) on the right side of the sixth protruding part (26) and close to the first winding main body (17), a third protruding part (19) on the left side of the sixth protruding part (26) and close to the first winding main body (17), and a first protruding part (13) outside the sixth protruding part (26), and one end of the second wire blocking plate (16) away from the sixth protruding part (26) is provided with a first wire hanging column (28) and a second wire hanging column (29). The second skeleton structure (24) comprises a second winding main body (23), a third wire blocking plate (21) inside the second winding main body (23), and a fourth wire blocking plate (22) outside the second winding main body (23), wherein the fourth wire blocking plate (22) comprises a seventh protruding part (27) close to the second winding main body (23), a fourth protruding part (20) on the right side of the seventh protruding part (27) and away from the second winding main body (23), and a fifth protruding part (25) on the left side of the seventh protruding part (27) and away from the second winding main body (23), and one end of the fourth wire blocking plate (22) away from the seventh protruding part (27) is provided with a third wire hanging column (30) and a fourth wire hanging column (31). The length of the sixth protruding part (26) is L1, and the length of the seventh protruding part (27) is L3, wherein L1 2. An electrical machine winding former according to claim 1, characterised in that The thickness of the sixth protruding part (26) is L2, and the thickness of the seventh protruding part (27) is L4, wherein L2 The first slot skeleton (1), the second slot skeleton (2), the third slot skeleton (3), the fourth slot skeleton (4), the fifth slot skeleton (5), the sixth slot skeleton (6), the seventh slot skeleton (7), the eighth slot skeleton (8), the ninth slot skeleton (9), the tenth slot skeleton (10), the eleventh slot skeleton (11), and the twelfth slot skeleton (12) are sequentially arranged, wherein the fourth slot skeleton (4), the fifth slot skeleton (5), the sixth slot skeleton (6), the eighth slot skeleton (8), the ninth slot skeleton (9), and the tenth slot skeleton (10) adopt the first skeleton structure (18); and the first slot skeleton (1), the second slot skeleton (2), the third slot skeleton (3), the seventh slot skeleton (7), the eleventh slot skeleton (11), and the twelfth slot skeleton (12) adopt the second skeleton structure (24).
3. An electrical machine winding former according to claim 1 or 2, characterised in that, 4. An electrical machine winding structure, characterised in that, The winding framework of any one of claims 1-3, wherein the winding structure comprises at least a first winding (32) wound into a left side of a fourth protrusion (20) of the first slot framework (1), the first winding (32) at least partially wound on a second winding body (23) of the first slot framework (1), the first winding (32) wound out of a left side of a third hanging column (30) of the first slot framework (1); the first winding (32) crosses an underside of a second slot framework (2), a third slot framework (3), the first winding (32) passed through a right side of a second hanging column (29) of a fourth slot framework (4), the first winding (32) crossing between a first protrusion (13) and a sixth protrusion (26) of the fourth slot framework (4), a fifth slot framework (5), and a sixth slot framework (6), the first winding (32) at least partially wound on a first winding body (17) of the sixth slot framework (6), the first winding (32) wound out of a left side of a first hanging column (28) of the sixth slot framework (6), the first winding (32) wound into a left side of a third hanging column (30) of a seventh slot framework (7), the first winding (32) at least partially wound on a second winding body (23) of the seventh slot framework (7), the first winding (32) wound out of a right side of a fourth hanging column (31) of the seventh slot framework (7), the first winding (32) crossing an underside of an eighth slot framework (8), the first winding (32) passed through a right side of a second hanging column (29) of a ninth slot framework (9), the first winding (32) crossing between a first protrusion (13) and a sixth protrusion (26) of the ninth slot framework (9), the first winding (32) passed through a right side of a third protrusion (19) of a tenth slot framework (10), the first winding (32) passed through a right side of a second hanging column (29) of the tenth slot framework (10), the first winding (32) crossing an underside of the tenth slot framework (10), an eleventh slot framework (11), the first winding (32) at least partially wound on a second winding body (23) of a twelfth slot framework (12), the first winding (32) passed through a right side of a fourth hanging column (31) of the twelfth slot framework (12), the first winding (32) passed through a right side of a fourth hanging column (31) of the eleventh slot framework (11) to connect to a common terminal.
5. A machine winding arrangement according to claim 4, characterised in that, The winding structure further comprises at least a second wire (33) which is led out from a common end, is led in from the left side of the fourth protrusion (20) of the eleventh slot former (11), is led out through the third wire hanging column (30) of the eleventh slot former (11), crosses the lower side of the eleventh slot former (11), the tenth slot former (10), is wound into the left side of the first wire hanging column (28) of the ninth slot former (9), is at least partially wound on the first wire main body (17) of the ninth slot former (9), is led out between the first protrusion (13) and the sixth protrusion (26) of the ninth slot former (9), is wound into the left side of the second protrusion (14) of the eighth slot former (8), is at least partially wound on the first wire main body (17) of the eighth slot former (8), is led out from the left side of the first wire hanging column (28) of the eighth slot former (8), crosses the lower side of the eighth slot former (8), the seventh slot former (7), the sixth slot former (6), is led in from the left side of the first wire hanging column (28) of the sixth slot former (6), is led out from the third protrusion (19) of the sixth slot former (6), is led through between the first protrusion (13) and the sixth protrusion (26) of the fifth slot former (5), is led out from the right side of the second wire hanging column (29) of the fifth slot former (5), crosses the lower side of the fourth slot former (4), is wound into the right side of the fourth wire hanging column (31) of the third slot former (3), is at least partially wound on the second wire main body (23) of the third slot former (3), is led out from the lower side of the third slot former (3), is wound into the left side of the third wire hanging column (30) of the second slot former (2), is at least partially wound on the second wire main body (23) of the second slot former (2), and is led out from the left side of the fourth protrusion (20) of the second slot former (2).
6. A machine winding arrangement according to claim 4 or 5, characterised in that, The winding structure further comprises at least a third winding wire (34) which is introduced from the left side of the fourth protrusion (20) of the third slot former (3), which is led out from the left side of the third hanging column (30) of the third slot former (3), which is wound into the first hanging column (28) of the fourth slot former (4), which is at least partially wound on the first winding body (17) of the fourth slot former (4), which is led out from the left side of the second protrusion (14) of the fourth slot former (4), which passes between the first protrusion (13) and the sixth protrusion (26) of the fifth slot former (5), which is at least partially wound on the first winding body (17) of the fifth slot former (5), which is led out from the left side of the first hanging column (28) of the fifth slot former (5), which crosses the lower side of the sixth slot former (6) and the seventh slot former (7), which is introduced from the right side of the second hanging column (29) of the eighth slot former (8), which crosses between the first protrusion (13) and the sixth protrusion (26) of the eighth slot former (8), between the first protrusion (13) and the sixth protrusion (26) of the ninth slot former (9), and between the first protrusion (13) and the sixth protrusion (26) of the tenth slot former (10), which is at least partially wound on the first winding body (17) of the tenth slot former (10), which is led out from the left side of the first hanging column (28) of the tenth slot former (10), which is wound into the left side of the third hanging column (30) of the eleventh slot former (11), which is at least partially wound on the second winding body (23) of the eleventh slot former (11), which is led out from the left side of the fourth protrusion (20) of the eleventh slot former (11) and connected to the common end.