CN210404891U - Fixed knot constructs, stator module and motor - Google Patents
Fixed knot constructs, stator module and motor Download PDFInfo
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- CN210404891U CN210404891U CN201921320337.5U CN201921320337U CN210404891U CN 210404891 U CN210404891 U CN 210404891U CN 201921320337 U CN201921320337 U CN 201921320337U CN 210404891 U CN210404891 U CN 210404891U
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- fixing structure
- mounting groove
- stator assembly
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Abstract
The utility model provides a fixed knot constructs, stator module and motor relates to electrical equipment technical field, has solved the fixed mode of parts such as current connectors on electrical equipment convenient technical problem inadequately. The fixing structure comprises a fixing body, wherein the fixing body is provided with a mounting groove matched with a part to be fixed, and the part to be fixed can be detachably fixed in the mounting groove; and the fixing structure and the mounting base body are integrally formed by injection molding. Compared with the traditional fixing structure in which the assembling process is complicated, the fixing structure and the mounting base body are integrally injection-molded, so that the mounting process of the fixing structure is omitted, the convenience and labor saving are realized, and the assembling efficiency is improved; and the parts to be fixed are designed in a detachable manner, so that the replacement and maintenance are convenient.
Description
Technical Field
The utility model belongs to the technical field of the electrical equipment technique and specifically relates to a fixed knot constructs, stator module and motor.
Background
Generally, power lines led out from motors of electrical equipment need to be connected through connectors. For example, an enameled wire of a plastic package motor for a washing machine is led out of the motor and then connected with a power line through a connector. At present, there are two fixing methods for connectors: one is that the connector is fixed on a metal buckle sheet, and the metal buckle sheet is fixed on a shell of the motor through a screw and a nut. In the mode, the metal buckle sheet needs to be installed, and the screw and the nut need to be screwed, so that the process is complicated; the other is that the connector is directly injected on the stator casing, the connector cannot be replaced, and the temperature resistance requirement of the butt joint connector is high.
It can be seen that the conventional connector fixing mode cannot meet the requirements of convenience and reliability at the same time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed knot constructs, stator module, motor and connector fixed method to solve the fixed mode of parts such as connectors that exist among the prior art on electrical equipment convenient technical problem inadequately. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a fixing structure, which comprises a fixing body, wherein the fixing body is provided with a mounting groove matched with a part to be fixed, and the part to be fixed can be detachably fixed in the mounting groove; and the fixing structure and the mounting base body are integrally formed by injection molding.
Optionally, the mounting groove has a clamping structure, and the component to be fixed can be clamped and fixed in the mounting groove.
Optionally, the fixed body is arcuate.
The utility model provides a pair of stator module, including fastener and above arbitrary fixed knot construct, the installation base member does stator module's casing.
Optionally, the component to be fixed is a connector, the connector includes a male plug and a female plug, and the structure of the mounting groove is matched with the male plug or the female plug.
Optionally, the mounting groove includes a first boss, a second boss, a third boss and a hollow groove, and a clamping structure for limiting and fixing the connector is formed.
Optionally, the wire clamp is disposed on the stator assembly proximate to the fixed structure.
Optionally, the material of the fixing structure is the same as that of the housing of the stator assembly.
The utility model provides a pair of motor, including above arbitrary stator module.
Optionally, the motor is a washing machine motor.
The utility model provides a fixed knot constructs, stator module and motor, set up the mounting groove with waiting to fix the part looks adaptation on the fixed body of fixed knot structure, wait that the fixed part can be detachable to be fixed in the mounting groove, and fixed knot constructs and its installation base member an organic whole injection molding and forms, compare with the complicated condition of assembly process of traditional fixed knot structure, saved the installation process of fixed knot structure, it is convenient laborsaving, improved assembly efficiency; and the parts to be fixed are designed in a detachable manner, so that the replacement and maintenance are convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a stator assembly according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a connector fixing structure according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of the female plug assembly;
FIG. 4 is a schematic structural view of a male plug assembly;
FIG. 5 is a schematic view of the female plug assembly secured to a fixed structure;
FIG. 6 is a schematic view of the connection relationship between the male plug and the female plug in the fixed structure;
fig. 7 is a schematic perspective view of a washing machine motor according to an embodiment of the present invention.
In the figure 1, a male plug; 2. a plastic package motor for the washing machine; 3. mother insertion; 4. a connector fixing structure; 5. a stator assembly; 6. wire clamps; 7. a power line; 8. a stator; 9. enamelled wires; 10. a first boss; 11. a second boss; 12. hollowing out the grooves; 13. a third boss; 14. an elastic boss; 15. a female insertion boss; 16. a female snap-fit rivet structure; 17. male pin is detained and is riveted structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a fixing structure, which comprises a fixing body, wherein the fixing body is provided with a mounting groove matched with a part to be fixed, and the part to be fixed can be detachably fixed in the mounting groove; and the fixing structure and the mounting base body are integrally formed by injection molding.
The fixing structure and the mounting base body are integrally formed by injection molding (injection molding through the same mold), and compared with the situation that the assembling process of the traditional fixing structure is complicated, the mounting process of the fixing structure is omitted, the convenience and labor saving are realized, and the assembling efficiency is also improved; and the parts to be fixed are designed in a detachable manner, so that the replacement and maintenance are convenient.
As an alternative embodiment, the mounting groove has a snap-fit structure, and the component to be fixed can be snap-fit fixed in the mounting groove.
The part to be fixed is arranged in the fixed structure through the clamping structure, so that the assembly and disassembly are convenient, and the reliability is high.
As an alternative embodiment, the fixing body is arched.
The fixing body is an arch structure integrally formed on the mounting base body, so that the fixing body is convenient to process and mount a part to be fixed.
As shown in fig. 1, 2, 5 and 6, the utility model provides a stator 8 subassembly 5, including fastener 6 and any above fixed knot construct, the installation base member is stator 8 subassembly 5's casing.
As an alternative embodiment, the component to be fixed is a connector, the connector comprises a male plug 1 as shown in fig. 4 and a female plug 3 as shown in fig. 3, and the structure of the mounting groove is matched with the male plug 1 or the female plug 3.
Either the male plug 1 or the female plug 3 is fixed in the fixing structure, and then the other plug is fixed, so that the operation is convenient and rapid, and labor is saved.
As an alternative embodiment, as shown in fig. 2, the mounting groove includes a first boss 10, a second boss 11, a third boss 13 and a hollow groove 12, forming a snap structure for limiting and fixing the connector.
The hollow-out groove 12 in the fixing structure is the same as the appearance of the connector, and the first boss 10, the second boss 11 and the third boss 13 on the fixing structure can clamp the bosses on the connector to prevent loosening.
The female plug 3 is inserted into the hollow groove 12 of the fixing structure, the boss on the connector fixing structure 4 can be matched with the corresponding boss on the female plug 3, and the elastic boss 14 serving as the third boss 13 is fixed on the fixing structure, so that the female plug 3 is clamped, and the female plug 3 can be conveniently detached; on public inserting 1 reinserts female 3 of inserting, fix through the button riveting on the public inserting 1, and public inserting 1 also can dismantle, and it is quick dismantlement all can be realized to visible public inserting 1 and female inserting 3.
As an alternative embodiment, the clips 6 are provided on the stator 8 assembly 5 near the fixed structure.
The wire clamp 6 is arranged at a position close to the fixing structure, so that the power wire 7 is convenient to connect and fix, and the installation efficiency is improved.
As shown in fig. 7, the present invention provides a motor for a washing machine, including any one of the above stator 8 assemblies 5.
The connector fixing structure 4 and the shell of the motor are molded into a whole by injection. The shape of the fixing structure may be a polygon such as a square, or an irregular shape such as a circular arc.
The material of the connector fixing structure 4 can be the same as or different from that of the shell of the motor, and other thermosetting high polymer materials or metal materials can be adopted.
The connector fixing structure 4 may be disposed on a side surface of the motor, or may be disposed on any position such as a top surface or a bottom surface of the motor.
The connector fixing structure 4 is not limited to the fixing of the connector, and is applicable to all connectors or clips 6 for connecting a coil generating a magnetic field and a power supply line 7.
When the motor has the fixing structure, the connector can be quickly installed, fixed and detached. The fixing structure and the stator 8 shell are molded into a whole by injection, so that the motor assembly procedures are reduced, the process is simple, and the efficiency is improved; and when the connector is aged or accidentally damaged, the connector can be disassembled and replaced, the universality is strong, the maintenance cost is greatly reduced, and the economic benefit is created.
The power line 7 is terminated and is assembled into the female plug 3 connector to form a female plug 3 assembly, see fig. 4; connecting a power wire 7 in the female plug 3 assembly with an enameled wire 9 in a stator 8 through a wire clamp 6 in the stator 8 assembly 5; the female plug 3 of the assembly of female plugs 3 is then inserted into the connector securing structure 4 of the assembly 5 of stators 8, see fig. 5. The power line 7 is plugged into the male plug 1 to form a male plug 1 assembly, which is shown in fig. 3; the male plug 1 in the male plug 1 assembly is inserted into the other end of the connector fixing structure 4 in the stator 8 assembly 5 to be in plug fit with the female plug 3, and the reference is made to fig. 6. The other end of the power line 7 on the male plug 1 is connected with an external control board or an external power supply.
The connectors of the male plug 1 and the female plug 3 are not limited to the order in the above embodiments. The male plug 1 and the female plug 3 can be replaced by other devices for connecting a coil generating a magnetic field and a power line 7.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A fixing structure is characterized by comprising a fixing body, wherein the fixing body is provided with a mounting groove matched with a part to be fixed, and the part to be fixed can be detachably fixed in the mounting groove; and the fixing structure and the mounting base body are integrally formed by injection molding.
2. The fixing structure of claim 1, wherein the mounting groove has a snap structure, and the component to be fixed can be clamped and fixed in the mounting groove.
3. The fixation structure of claim 1, wherein the fixation body is arcuate.
4. A stator assembly comprising a wire clamp and the securing structure of any of claims 1-3, wherein the mounting substrate is a housing of the stator assembly.
5. The stator assembly of claim 4, wherein the component to be fixed is a connector, the connector comprises a male plug and a female plug, and the structure of the mounting groove is matched with the male plug or the female plug.
6. The stator assembly of claim 5, wherein the mounting slots comprise a first boss, a second boss, a third boss and a hollow slot, and a clamping structure for limiting and fixing the connectors is formed.
7. The stator assembly of claim 4, wherein the wire clamp is disposed on the stator assembly proximate the stationary structure.
8. The stator assembly of claim 4, wherein the stationary structure is formed of the same material as a housing of the stator assembly.
9. An electrical machine comprising a stator assembly according to any of claims 4-8.
10. The motor of claim 9, wherein the motor is a washing machine motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921320337.5U CN210404891U (en) | 2019-08-14 | 2019-08-14 | Fixed knot constructs, stator module and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921320337.5U CN210404891U (en) | 2019-08-14 | 2019-08-14 | Fixed knot constructs, stator module and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210404891U true CN210404891U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921320337.5U Active CN210404891U (en) | 2019-08-14 | 2019-08-14 | Fixed knot constructs, stator module and motor |
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| Country | Link |
|---|---|
| CN (1) | CN210404891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445279A (en) * | 2019-08-14 | 2019-11-12 | 珠海凯邦电机制造有限公司 | A kind of fixed structure, stator module, motor and connector fixing means |
-
2019
- 2019-08-14 CN CN201921320337.5U patent/CN210404891U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445279A (en) * | 2019-08-14 | 2019-11-12 | 珠海凯邦电机制造有限公司 | A kind of fixed structure, stator module, motor and connector fixing means |
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