CN214799093U - Motor stator structure with small-space wiring structure - Google Patents
Motor stator structure with small-space wiring structure Download PDFInfo
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- CN214799093U CN214799093U CN202120082372.9U CN202120082372U CN214799093U CN 214799093 U CN214799093 U CN 214799093U CN 202120082372 U CN202120082372 U CN 202120082372U CN 214799093 U CN214799093 U CN 214799093U
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- groove
- welding
- welding groove
- motor stator
- sealing groove
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- 238000003466 welding Methods 0.000 claims abstract description 81
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 239000004020 conductor Substances 0.000 claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model discloses a motor stator structure with a small-space wiring structure, which comprises an annular motor stator body, wherein a central fixing ring of the motor stator body is provided with an insulating sealing groove, and a conductor welding part is arranged on the insulating sealing groove; the conductor welding piece is annularly arranged in the insulation sealing groove, and a first welding groove and a second welding groove are formed in the conductor welding piece; an enameled wire of a motor stator structure is welded in the first welding groove, and a stator lead is welded in the second welding groove; the distance between the first welding groove and the inner ring side wall of the insulation sealing groove is equal to the distance between the second welding groove and the inner ring side wall of the insulation sealing groove; the distance between the first welding groove and the outer ring side wall of the insulation sealing groove is equal to the distance between the second welding groove and the outer ring side wall of the insulation sealing groove. The utility model discloses reduce the volume of motor under the prerequisite that does not reduce motor power.
Description
Technical Field
The utility model relates to a motor stator structure with little space wiring structure belongs to motor structure technical field.
Background
The motor stator is the stationary part of the motor. The stator consists of three parts, namely a stator iron core, a stator winding and a machine base. The main function of the stator is to generate a rotating magnetic field, and the main function of the rotor is to be cut by magnetic lines of force in the rotating magnetic field to generate (output) current. At present, the related technologies of the motor are mature, and the improvement of the motor structure generally develops towards cost saving, light weight, volume reduction and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor stator structure with little space wiring structure reduces the volume of motor under the prerequisite that does not reduce motor power.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a motor stator structure with a small-space wiring structure comprises an annular motor stator body, wherein an insulating sealing groove is formed in a central fixing ring of the motor stator body, and a conductor welding piece is mounted on the insulating sealing groove; the conductor welding piece is annularly arranged in the insulation sealing groove, and a first welding groove and a second welding groove are formed in the conductor welding piece; an enameled wire of a motor stator structure is welded in the first welding groove, and a stator lead is welded in the second welding groove; the distance between the first welding groove and the inner ring side wall of the insulation sealing groove is equal to the distance between the second welding groove and the inner ring side wall of the insulation sealing groove; the distance between the first welding groove and the outer ring side wall of the insulation sealing groove is equal to the distance between the second welding groove and the outer ring side wall of the insulation sealing groove.
In the motor stator structure with the small-space wiring structure, the conductor welding part comprises a bottom connecting rod and a welding groove structure, one end of the bottom connecting rod is connected to the lower end of the welding groove structure, and the other end of the bottom connecting rod is fixed on the insulating ring sealing groove; the welding groove structure is in a shape like a Chinese character 'shan', and the first welding groove and the second welding groove are located on the welding groove structure. Insulating resin is required to be encapsulated in the sealing groove of the insulating ring.
Compared with the prior art, the utility model discloses reduce the volume of motor under the prerequisite that does not reduce motor power. The enameled wire of motor stator structure welds in first welding inslot, and stator wire welds in second welding inslot, and the fixed mode of this kind of enameled wire and wire saves space most, can accomplish the fixed of enameled wire and wire in the space of minimum, has active contribution to the reduction of motor volume.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of an embodiment of a conductor weld.
Reference numerals: 1-a motor stator body, 2-a conductor welding piece, 3-an outer ring side wall, 4-an inner ring side wall, 5-an insulating sealing groove, 6-a first welding groove, 7-a second welding groove, 8-a welding groove structure and 9-a bottom connecting rod.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Detailed Description
Embodiment 1 of the utility model: a motor stator structure with a small-space wiring structure comprises an annular motor stator body 1, wherein an insulating seal groove 5 is formed in a central fixing ring of the motor stator body 1, and a conductor welding piece 2 is installed on the insulating seal groove 5; the conductor welding piece 2 is annularly arranged in the insulation sealing groove 5, and a first welding groove 6 and a second welding groove 7 are formed in the conductor welding piece 2; an enameled wire of a motor stator structure is welded in the first welding groove 6, and a stator lead is welded in the second welding groove 7; the distance between the first welding groove 6 and the inner ring side wall 4 of the insulation sealing groove 5 is equal to the distance between the second welding groove 7 and the inner ring side wall 4 of the insulation sealing groove 5; the distance between the first welding groove 6 and the outer ring sidewall 3 of the insulation seal groove 5 is equal to the distance between the second welding groove 7 and the outer ring sidewall 3 of the insulation seal groove 5.
Example 2: a motor stator structure with a small-space wiring structure comprises an annular motor stator body 1, wherein an insulating seal groove 5 is formed in a central fixing ring of the motor stator body 1, and a conductor welding piece 2 is installed on the insulating seal groove 5; the conductor welding piece 2 is annularly arranged in the insulation sealing groove 5, and a first welding groove 6 and a second welding groove 7 are formed in the conductor welding piece 2; an enameled wire of a motor stator structure is welded in the first welding groove 6, and a stator lead is welded in the second welding groove 7; the distance between the first welding groove 6 and the inner ring side wall 4 of the insulation sealing groove 5 is equal to the distance between the second welding groove 7 and the inner ring side wall 4 of the insulation sealing groove 5; the distance between the first welding groove 6 and the outer ring sidewall 3 of the insulation seal groove 5 is equal to the distance between the second welding groove 7 and the outer ring sidewall 3 of the insulation seal groove 5.
The conductor welding part 2 comprises a bottom connecting rod and a welding groove structure 8, one end of the bottom connecting rod 9 is connected to the lower end of the welding groove structure 8, and the other end of the bottom connecting rod 9 is fixed on an insulating ring sealing groove; the weld groove structure 8 is in a shape of Chinese character 'shan', and the first weld groove 6 and the second weld groove 7 are positioned on the weld groove structure 8.
The utility model discloses a theory of operation of embodiment: the enameled wire of motor stator structure welds in first welding groove 6, and the stator wire welds in second welding groove 6, and the fixed mode of this kind of enameled wire and wire saves space the most, can accomplish the fixed of enameled wire and wire in the space of minimum, has positive contribution to the reduction of motor volume.
Claims (2)
1. A motor stator structure with a small-space wiring structure comprises an annular motor stator body (1), wherein an insulating sealing groove (5) is formed in a central fixing ring of the motor stator body (1), and a conductor welding piece (2) is installed on the insulating sealing groove (5); the welding structure is characterized in that the conductor welding pieces (2) are annularly arranged in the insulating sealing groove (5), and the conductor welding pieces (2) are provided with a first welding groove (6) and a second welding groove (7); an enameled wire of the motor stator structure is welded in the first welding groove (6), and a stator lead is welded in the second welding groove (7); the distance between the first welding groove (6) and the inner ring side wall (4) of the insulating sealing groove (5) is equal to the distance between the second welding groove (7) and the inner ring side wall (4) of the insulating sealing groove (5); the distance between the first welding groove (6) and the outer ring side wall (3) of the insulation sealing groove (5) is equal to the distance between the second welding groove (7) and the outer ring side wall (3) of the insulation sealing groove (5).
2. The motor stator structure with the small-space wiring structure is characterized in that the conductor welding part (2) comprises a bottom connecting rod and a welding groove structure (8), wherein one end of the bottom connecting rod (9) is connected to the lower end of the welding groove structure (8), and the other end of the bottom connecting rod (9) is fixed on an insulating ring sealing groove; the welding groove structure (8) is in a shape of Chinese character 'shan', and the first welding groove (6) and the second welding groove (7) are located on the welding groove structure (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120082372.9U CN214799093U (en) | 2021-01-13 | 2021-01-13 | Motor stator structure with small-space wiring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120082372.9U CN214799093U (en) | 2021-01-13 | 2021-01-13 | Motor stator structure with small-space wiring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214799093U true CN214799093U (en) | 2021-11-19 |
Family
ID=78747214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120082372.9U Active CN214799093U (en) | 2021-01-13 | 2021-01-13 | Motor stator structure with small-space wiring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214799093U (en) |
-
2021
- 2021-01-13 CN CN202120082372.9U patent/CN214799093U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A motor stator structure with small space wiring structure Granted publication date: 20211119 Pledgee: Guangzhou Zhenghang Investment Co.,Ltd. Pledgor: CHONGQING VISION Co.,Ltd. Registration number: Y2024980012079 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |