TW201121202A - Stator winding method - Google Patents

Abstract

A stator winding method comprises the steps of providing a stator having a stator body, a first pole arm, a second pole arm, a third pole arm, a fourth pole arm, a fifth pole arm, a sixth pole arm, a seventh pole arm and a eighth pole arm. The stator body has an outside wall and the first pole arm, the second pole arm, the third pole arm, the fourth pole arm, the fifth pole arm, the sixth pole arm, the seventh pole arm and the eighth pole arm are formed on the outside wall of the stator body in turn; providing a wiring having a first terminal to wind the first pole arm, the third pole arm, the second pole arm, the fourth pole arm, the fifth pole arm, the seventh pole arm, the sixth pole arm and the eighth pole arm in turn; winding the wiring to the first pole arm along a first direction; winding the wiring to the third pole arm along the first direction and forming a first common terminal; winding the wiring to the second pole arm along the first direction; winding the wiring to the fourth pole arm along the first direction and forming a second common terminal; winding the wiring to the fifth pole arm along the first direction; winding the wiring to the seventh pole arm along the first direction and forming a third common terminal; winding the wiring to the sixth pole arm along the first direction; winding the wiring to the eighth pole arm along the first direction; cutting the wiring to form a second terminal; and knotting the first terminal, the second terminal and the second common terminal to form a first power terminal, and knotting the first common terminal and the third common terminal to form a second power terminal.

Description

201121202 VI. Description of the Invention: [Technical Field] The present invention relates to a stator winding and wire bonding method, and more particularly to a stator winding and wire bonding method for a single wire. [Prior Art] [0002] 0002 〇 [0003] 098141430 1 Know the single-phase brushless fan stator design, in a limited space, the two valleys are composed of a plurality of stacked steel sheets and wound around the core plates The coils 'in order to increase the rotation efficiency and avoid the saturation of the thickness of the steel sheets of the piles 4' will be widened, but the winding space between the poles is also reduced, and the winding space is reduced. Thinner copper wires are also required for winding. Invented the invention patent No. 1282654 in Taiwan, exposing a winding of a plurality of pole arms together with a double-stranded wire, but since the two wires are sequentially wound on the adjacent pole arms, the wires are not easily aligned and the two wires are Easy to rub against each other to damage the insulation of the wire surface, making the motor short

丨丨II I [Summary content] ', '!:! The main object of the present invention is to provide a stator winding and wire bonding method, which comprises providing a certain sub-body having a certain sub-body, a pole arm, a first a second pole arm, a third pole arm, a fourth pole arm, a fifth pole arm, a sixth pole arm, a seventh pole arm and an eighth pole arm, the stator system having an outer ring wall, The first pole arm, the second pole arm 'the second pole arm, the fourth pole arm, the fifth pole arm, the sixth pole arm, the seventh pole arm and the eighth pole arm are sequentially Forming on the outer ring wall of the stator body; providing a wire for sequentially winding the first pole arm, the third table number A0101 〇982〇71〇69-〇201121202 pole arm, the second a pole arm, the fourth pole arm, the fifth pole arm, the seventh pole arm, the sixth pole arm and the "pole arm", the conductor has a -th-line end; the wire is wound by the first direction Providing the first-(four); winding the third pole arm from the first direction and forming a -th common junction; and winding the second pole arm from the first direction by the wire; The first direction surrounds the fourth (four) and forms a total of two joints; the fifth pole is wound by the material line from the first direction; the seventh pole is wound by the wire from the first direction and forms - the first a common contact; the first and second poles are wound by the wire from the first direction, and the eighth pole is wound by the wire from the first direction; the wire is cut to form the second wire And the first line end of the wire and the second line end are joined to the second common point to form a first power terminal, the first common connection of the wire, the point and the third The joints are joined to form a second power supply end. Since the present invention utilizes a single wire to perform the same-direction winding of each of the stator arms of the stator and has the effect of coil parallel connection, thereby improving the utilization rate of the winding space and improving [Embodiment] [0004] According to a preferred embodiment of the present invention, a method of winding and splicing a stator is disclosed. Referring to Figure ii, the method includes the following steps: first, a certain sub-100 is provided, which has a certain Sub-body 110, a first pole arm 120, a second pole arm 13〇, and a third pole arm 1 40 ' a fourth pole arm 15 〇, a fifth pole arm 160, a sixth pole arm 170, a seventh pole arm 180 and an eighth pole arm 190, the stator body 110 has an outer ring wall 111, The first pole arm 120, the second pole arm 丨3〇, the third pole arm 14〇, the fourth pole arm 150, the fifth pole arm ι60, the sixth pole arm 17〇, the 098141430 The pole arm 180 and the eighth pole arm 190 are sequentially formed on the outer ring wall of the stator body 110. In this embodiment, as shown in the following figure, the form layout A0101 is 6 pages/15 pages 0982071069 -0 201121202 is a plan view of the stator 100 'the first pole arm 12 〇, the second pole arm 130, the third pole arm 140, the fourth pole arm 150, the fifth pole arm 160, Ο the sixth The pole arm 170, the seventh pole arm 180 and the eighth pole arm 19 are sequentially arranged in a clockwise direction, and the first pole arm 120 has a first outer side 121, and the second pole arm 130 has a a second outer side 131, the third pole arm 140 has a third outer side 141, the fourth pole arm 150 has a fourth outer side 151, the fifth pole arm 160 has a fifth outer side 161, the first six The pole arm 170 has a sixth outer side 171 having a seventh outer side 181 and the eighth pole 19 having an eighth outer side 191. .. ....... . . . .

Next, a wire 200 ′ is provided for sequentially winding the first pole arm 120 , the third pole arm 140 , the second pole arm 130 , the fourth pole arm i 50 , the fifth pole arm 160 , The seventh pole arm 180, the sixth pole arm 170 and the eighth pole arm 190' are in the embodiment, the wire 2 is wound around the first pole arm 120, the second pole arm 130, and the third The direction of the pole arm 140, the fourth pole arm 150, the fifth pole arm 160, the sixth pole arm 170, the seventh pole arm 18 0 and the eighth pole arm 19 0. The first pole arm 120, the second pole arm 130, the third pole arm 140, the fourth pole arm 150, the fifth pole arm 160, the sixth pole arm 170, the seventh pole arm 180, and Each of the first outer side surface 121, the second outer side surface 117, the third outer side surface 141, the fourth outer side surface 151, the fifth outer side surface 161, the sixth outer side surface 171, and the seventh outer side surface of the eighth pole arm 190 181 and the eighth outer side surface 1 91 view the 'winding direction' is the first direction, that is, the wire 200 surrounds the first pole arm 120, the second pole arm 130, the third pole arm 140, and the fourth pole arm 150, the fifth pole arm 160, the sixth pole 170, the seventh pole arm 180 and the eighth pole arm 190 are in the same direction, which can be clockwise or 098141430 Form No. A0101 Page 7 / Total 15 Page 0982071069-0 201121202 Counterclockwise winding 'The The wire 200 has a first wire end 210. In the embodiment, the first wire end 21 of the wire 200 is located between the first pole arm 120 and the second pole arm 130. Thereafter, referring to FIGS. 1 and 2, the first pole arm 120 is disposed from the first direction by the wire 200. The first pole arm 12 has a first upper surface 122 and a first lower surface. In the present embodiment, the first direction is a counterclockwise direction. The wire 200 is wound counterclockwise from the first lower surface 123 toward the first upper surface 122.

Then, please refer to FIGS. 1 and 2 again, in which the wire 200 is wound from the first direction by the third pole arm 14 to form a first common contact 22〇. In this embodiment, the first common connection A point 22 is formed between the third pole arm 14A and the second pole arm 130. The third pole arm 140 further has a third upper surface 142 and a third lower surface 143. The first pole is wound in the first direction by the second pole arm 14〇. In the embodiment, the first direction is a counterclockwise direction, and the wire 2 is driven by the third upper surface 142 to the third The lower surface 143 winds the third pole hip 40 counterclockwise. Shiyan:

Then, please refer to FIGS. 1 and f again, and the second pole arm 130 is wound by the first direction by the φ line 2〇〇, and the second pole arm 130 has a second upper surface 132 and a second a lower surface 133, the wire 2 is wound around the second pole arm 130 by the first direction. In the embodiment, the first direction is a counterclockwise direction. The wire 2 is tied by the second The lower surface 133 winds the second pole arm 130 counterclockwise toward the second upper surface 132. Then, please refer to FIGS. 1 and 2 again, in which the wire 200 is wound from the first direction by the fourth pole arm 150 and forms a second common contact 230. In this embodiment, the second common contact 230 Formed between the fourth pole arm 150 and the fifth pole arm 16A, the fourth pole arm 15 has a fourth upper surface form number A0101 098141430 0982071069-0 page 8 / total 15 pages 201121202 152 And a fourth lower surface 153, the wire 200 is wound around the fourth pole arm 150 in the first direction. In this embodiment, the first direction is a counterclockwise direction, and the wire 200 is the fourth The upper surface 152 winds the fourth pole arm 150 counterclockwise toward the fourth lower surface 153. Next, referring to FIGS. 1 and 2, the fifth pole 160 is wound by the wire 200 from the first direction. The fifth pole 160 has a fifth upper surface 162 and a fifth lower surface 163. The wire 200 is wound around the fifth pole arm 160 in the first direction. In the embodiment, the first direction is a counterclockwise direction, and the wire 200 is from the fifth upper surface 162 to the fifth. The lower surface 163 is wound counterclockwise around the fifth pole arm 160. Then, referring to the first and second figures, the wire 200 is wound around the seventh pole 180 from the first direction and forms a third common contact 240. In this embodiment, the third common contact 240 The seventh pole arm 180 is formed between the seventh pole arm 180 and the sixth pole arm 170. The seventh pole arm 180 further has a seventh upper surface 182 and a seventh lower surface 183. The wire 200 is in the first direction. The seventh pole arm 180 is wound. In the embodiment, the first direction is a counterclockwise direction, and the wire 200 is wound counterclockwise from the seventh upper surface 182 to the seventh lower surface 183. Seven-pole arm 180. Then, referring to FIGS. 1 and 2, the sixth pole 170 is wound by the wire 200 from the first direction. The sixth pole 170 has a sixth upper surface 172 and a sixth lower surface 173. The wire 200 is wound around the sixth pole arm 170 by the first direction. In the embodiment, the first direction is a counterclockwise direction, and the wire 200 is driven by the sixth lower surface 173 to the sixth The upper surface 172 winds the sixth pole arm 170 counterclockwise. After that, please refer to FIGS. 1 and 2 again, in which the wire 200 is wound from the first direction by the eighth pole 190, and the eighth pole 190 has an eighth upper 098141430. Form No. A0101 Page 9 / Total 15 page 0982071069-0 201121202 surface 192 and an eighth lower surface 193, the wire 20 is wound around the eighth pole 190 in the first direction, in the embodiment, the first direction is counterclockwise The wire 200 is wound from the eighth upper surface 192 to the eighth lower surface 193 counterclockwise around the eighth pole 190. Then, the wire 200 is cut so that the wire 200 is formed with a second wire end 250'. In this embodiment, the second wire end 250 of the wire 200 is located at the eighth pole 190 and the wire Between the first pole arms 120. Finally, the first line end 210 and the second line end 250 of the wire 200 are joined to the second common contact 230 to form a first power terminal, and the first common contact of the wire 200 2 2 0 is engaged with the third common contact 240 to form a second power terminal. The first pole arm 120, the third pole arm 140, the second pole arm 130, the fourth pole arm 15〇, the fifth pole of the stator 100 are sequentially used by the present invention. The arm 160, the seventh pole arm 180, the sixth pole arm 170 and the eighth pole arm 19 are wound and connected, so that the coils wound around the pole arms are connected in parallel, thereby increasing the utilization of the winding space. And to achieve improved rotor operating efficiency. The scope of the present invention is defined by the scope of the appended claims. i! ' :: Any changes and modifications made by those skilled in the art without departing from the spirit and scope of the invention It belongs to the protection scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS [0005] FIG. 1 is a schematic view showing a method of winding and splicing a stator according to a preferred embodiment of the present invention. Figure 2 is a schematic illustration of a method of winding and splicing a stator in accordance with a preferred embodiment of the present invention. 098141430 Form No. A0101 Page 10 of 15 0982071069-0 201121202 [Main component symbol description]

[0006] 100 stator 110 stator body 111 outer ring wall 120 first pole arm 121 first outer side 122 first upper surface 123 first lower surface 130 second pole arm 131 second outer side 132 second upper surface 133 second Lower surface 140 third pole arm 141 third outer side 142 third upper surface 143 third lower surface 150 fourth pole arm 151 fourth outer side 152 fourth upper surface 153 fourth lower surface 160 fifth pole arm 161 fifth Outer side 162 fifth upper surface 163 fifth lower surface 170 sixth pole arm 171 sixth outer side 172 sixth upper surface 173 sixth lower surface 180 seventh pole arm 181 _ seventh outer side 182 seventh upper surface 183 Seven lower surface 190 eighth pole 191 eighth outer side 192 eighth upper surface 193 eighth lower surface 200 wire 210 first wire end 220 first common contact 230 second common contact 240 third common contact 250 Second line end 098141430 Form number A0101 Page 11 / Total 15 page 0982071069-0

Claims (1)

201121202 VII. Patent application scope 1. A method for winding and connecting a stator, comprising at least: providing a certain sub-body having a certain sub-body, a first pole arm, a second pole arm, and a third pole arm, a fourth pole arm, a fifth pole arm, a sixth pole arm, a seventh pole arm and an eighth pole arm, the stator system has an outer ring wall, the first pole arm, the second pole The arm, the third pole arm, the fourth pole arm, the fifth pole arm, the sixth pole arm, the seventh pole arm and the eighth pole arm are sequentially formed on the outer ring wall of the stator body Providing a wire for sequentially winding the first pole arm, the third pole arm, the second pole arm, the fourth pole arm, the fifth pole arm, the seventh pole arm, and the sixth a pole arm and the eighth pole arm, the wire has a first wire end; the wire is wound by the first direction arm in a first direction; the wire is wound from the first direction by the wire and formed a first common contact, the second pole arm is wound by the wire from the first direction; the fourth pole arm is wound by the wire from the first direction and forms a first Cooperating with the wire, the fifth pole arm is wound by the wire in a first direction; the wire is wound from the first direction by the wire and forming a third common contact point 9 to be wound by the first direction The sixth pole arm; the eighth pole arm is wound by the wire from the first direction; the wire is cut to form the wire with a second wire end; and the first wire end of the wire, the second The wire end is joined to the second common contact to form a first power terminal, the first common contact of the wire and the third 098141430 Form No. A0101 Page 12 / Total 15 Page 0982071069-0 098141430 Form Number Α 0101 201121202 The common contacts are joined to form a second power terminal. 2. The stator winding and wire bonding method according to claim 1, wherein the first direction is a counterclockwise direction. 3. The stator winding and wire bonding method according to claim 1, wherein the first pole arm has a first upper surface and a first lower surface, and the first lower surface faces the first upper surface Winding around. 4. The stator winding and wire bonding method according to claim 1, wherein the third pole arm has a third upper surface and a third lower surface, and the third upper surface faces the third lower surface Winding around. 5. The stator winding and wire bonding method according to claim 1, wherein the second pole arm has a second upper surface and a second lower surface, and the second lower surface faces the second The surface is wound. 6. The stator winding and wire bonding method according to claim 1, wherein the fourth pole arm has a fourth upper surface and a fourth lower surface, and the fourth upper surface faces the fourth lower surface Winding around. 7. The stator winding and joining method according to claim 1, wherein the fifth pole arm has a fifth upper surface and a fifth lower surface, and the fifth upper surface is toward the fifth lower The surface is wound. 8. The stator winding and wire bonding method according to claim 2, wherein the seventh pole arm has a seventh upper surface and a seventh lower surface, and the seventh upper surface faces the seventh lower surface Winding around. 9. The method of claim 2, wherein the sixth pole arm has a sixth upper surface and a sixth lower surface, the sixth lower surface to the sixth upper surface Winding around. 10. The method of claim 2, wherein the eighth pole arm has an eighth upper surface and an eighth lower surface, page 13 of 15 pages, wherein the wire , wherein the wire, wherein the wire, wherein the wire, wherein the wire, wherein the wire, wherein the wire, wherein the wire 0982071069-0 201121202, is wound from the eighth upper surface toward the eighth lower surface. 11. The stator winding and wire bonding method of claim 1, wherein the first wire end of the wire is located between the first pole arm and the second pole arm 〇12. The stator winding and wire bonding method according to Item 1, wherein the second wire end of the wire is located between the eighth pole arm and the first pole arm 13 as described in claim 1 The stator winding and the wire bonding method, wherein the first common contact is formed between the third pole arm and the second pole arm. 14. The stator winding and wire bonding method of claim 1, wherein the second common contact is formed between the fourth pole arm and the fifth pole arm. 15. The stator winding and wire bonding method of claim 1, wherein the third common contact is formed between the seventh pole arm and the sixth pole arm. υ 098141430 Form No. Α0101 Page 14 of 15 0982071069-0