CN217427789U - Magnetic shoe fixing structure for micromotor - Google Patents
Magnetic shoe fixing structure for micromotor Download PDFInfo
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- CN217427789U CN217427789U CN202221311170.8U CN202221311170U CN217427789U CN 217427789 U CN217427789 U CN 217427789U CN 202221311170 U CN202221311170 U CN 202221311170U CN 217427789 U CN217427789 U CN 217427789U
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- magnetic shoe
- clamping blocks
- fixing
- micromotor
- spring piece
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Abstract
A magnetic shoe fixing structure for a micromotor comprises a stator shell, wherein an annular fixing support is arranged in the stator shell, a plurality of groups of fixing clamps are uniformly arranged around the fixing support in a circle, each group of fixing clamps consists of two corresponding clamping blocks, a magnetic shoe is fixedly arranged on the fixing support through the action of the two clamping blocks in the same group, and a spring piece is arranged between the two adjacent clamping blocks in different groups; the utility model provides a magnetic shoe fixed knot constructs for micromotor is provided with the clamp splice through the fixed bolster on and presss from both sides the magnetic shoe from both sides to provide the tight power that rises for the clamp splice through the spring leaf, thereby improve the fixed effect of magnetic shoe effectively, promote the stability of product.
Description
Technical Field
The utility model belongs to the technical field of micromotor structure, concretely relates to magnetic shoe fixed knot constructs for micromotor.
Background
With the development of society, automobiles have gone into thousands of households, and the demand of automobile air conditioners is high as an essential part of the automobiles. The operating principle of an air conditioner for an automobile is to replace air by operating a fan installed in the air conditioner. The automobile air-conditioning fan consists of three parts, namely a direct-current permanent magnet motor, fan blades and an installation frame, wherein a stator for providing a magnetic loop for the operation of the motor consists of a casing (a magnetic conduction ring), a magnetic shoe, a fixing clamp and a magnetic shoe fixing frame 4. The traditional magnetic shoe fixing mode is as follows: the surface of the magnetic shoe is coated with glue, and the glue is fixed, however, the coating smell is large, the operation environment of workers is poor, and meanwhile, the glue fixing mode is unstable, so that the overall stability of the product is influenced.
Therefore, there is a need to design a magnetic tile fixing structure for a micro-motor to solve the above technical problems.
It should be noted that the above background description is only for the sake of clarity and complete description of the technical solutions of the present invention, and is set forth for facilitating understanding of those skilled in the art. These solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the present invention.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a magnetic shoe fixing structure for a micromotor.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: the utility model provides a magnetic shoe fixed knot constructs for micromotor, includes stator shell, be provided with annular fixed bolster in the stator shell, wind the fixed bolster round evenly is provided with a plurality of groups fixation clamp, and every group fixation clamp comprises two clamp splices that correspond, and the magnetic shoe is fixed the setting through two clamp splices effects with organizing on the fixed bolster, sets up the spring leaf simultaneously between two adjacent clamp splices of different groups.
Preferably, the outer side surface of each clamping block is provided with an installation groove, and the spring piece is fixedly arranged between two adjacent clamping blocks in different groups through the installation grooves.
Preferably, the spring piece is of a U-shaped structure, and the left edge and the right edge of the U-shaped structure are respectively abutted in mounting grooves formed in the clamping blocks on the two sides.
Preferably, a fixing groove is formed in the inner side surface of the clamping block, and protruding blocks corresponding to the fixing groove are arranged at two ends of the magnetic shoe.
Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has as follows:
the utility model provides a magnetic shoe fixed knot constructs for micromotor is provided with the clamp splice through the fixed bolster on and presss from both sides the magnetic shoe from both sides to provide the tight power that rises for the clamp splice through the spring leaf, thereby improve the fixed effect of magnetic shoe effectively, promote the stability of product.
Drawings
Fig. 1 is a schematic view of the overall structure of a stator.
Fig. 2 is a schematic view of a magnetic shoe fixing structure.
In the above figures, the stator housing 1, the fixing bracket 2, the clamping block 3, the spring piece 4, the mounting groove 5, the fixing groove 6 and the magnetic shoe 7.
Detailed Description
The following description is given for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure of the present invention.
Please refer to fig. 1-2. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "suspended" and the like do not imply that the components are absolutely required to be horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b): as shown in fig. 1-2, a magnetic shoe fixing structure for a micromotor comprises a stator shell 1, wherein an annular fixing support 2 is arranged in the stator shell 1, a plurality of groups of fixing clamps are uniformly arranged around the fixing support 2 in a circle, each group of fixing clamps consists of two corresponding clamping blocks 3, a magnetic shoe 7 is fixedly arranged on the fixing support 2 under the action of the two clamping blocks 3 in the same group, and a spring piece 4 is arranged between the two clamping blocks 3 adjacent to each other in different groups; the utility model provides a magnetic shoe fixed knot constructs for micromotor is provided with clamp splice 3 through fixed bolster 2 on and presss from both sides magnetic shoe 7 from both sides to through spring leaf 4 for clamp splice 3 provides the tight power that rises, thereby improves magnetic shoe 7's fixed effect effectively, promotes the stability of product.
The preferred embodiment is as follows:
the outer side surfaces of the clamping blocks 3 are provided with mounting grooves 5, and the spring pieces 4 are fixedly arranged between two adjacent clamping blocks 3 in different groups through the mounting grooves 5; the mounting groove 5 is used for fixing the spring piece 4, and the situation that the spring piece 4 is not loosened between the two clamping blocks 3 is guaranteed.
The spring piece 4 is of a U-shaped structure, and the left edge and the right edge of the U-shaped structure are respectively abutted in the mounting grooves 5 formed in the clamping blocks 3 on the two sides; the U-shaped spring piece 4 is designed to ensure that the elasticity of the spring piece 4 just acts on the clamping blocks 3 at the two sides, so that the clamping blocks 3 generate tension force on the magnetic shoe 7.
A fixing groove 6 is formed in the inner side surface of the clamping block 3, and protruding blocks corresponding to the fixing groove 6 are arranged at two ends of the magnetic shoe 7; the fixing groove 6 is matched with the lug, so that the stability of fixing the magnetic shoe 7 can be effectively improved.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. The utility model provides a magnetic shoe fixed knot constructs for micromotor which characterized in that: the magnetic shoe is fixedly arranged on the fixed support through the action of the two clamping blocks in the same group, and the spring piece is arranged between the two adjacent clamping blocks in different groups.
2. The magnetic shoe fixing structure for a micro-motor according to claim 1, characterized in that: the spring piece is fixedly arranged between two adjacent clamping blocks in different groups through the mounting grooves.
3. The magnetic shoe fixing structure for a micro-motor according to claim 2, characterized in that: the spring piece is of a U-shaped structure, and the left edge and the right edge of the U-shaped structure are respectively abutted in mounting grooves formed in the clamping blocks on the two sides.
4. The magnetic shoe fixing structure for a micro-motor according to claim 1, characterized in that: the magnetic shoe comprises a clamping block and a magnetic shoe, wherein the surface of the inner side of the clamping block is provided with a fixing groove, and two ends of the magnetic shoe are provided with convex blocks corresponding to the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221311170.8U CN217427789U (en) | 2022-05-27 | 2022-05-27 | Magnetic shoe fixing structure for micromotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221311170.8U CN217427789U (en) | 2022-05-27 | 2022-05-27 | Magnetic shoe fixing structure for micromotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217427789U true CN217427789U (en) | 2022-09-13 |
Family
ID=83189723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221311170.8U Active CN217427789U (en) | 2022-05-27 | 2022-05-27 | Magnetic shoe fixing structure for micromotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217427789U (en) |
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2022
- 2022-05-27 CN CN202221311170.8U patent/CN217427789U/en active Active
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