CN216489972U - Micro motor supporting framework - Google Patents
Micro motor supporting framework Download PDFInfo
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- CN216489972U CN216489972U CN202122776149.7U CN202122776149U CN216489972U CN 216489972 U CN216489972 U CN 216489972U CN 202122776149 U CN202122776149 U CN 202122776149U CN 216489972 U CN216489972 U CN 216489972U
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Abstract
The utility model discloses a micro motor supporting framework which comprises a first framework ring piece and a second framework ring piece, wherein a first Y-shaped supporting plate is arranged on the first framework ring piece, a second Y-shaped supporting plate matched with the first Y-shaped supporting plate is arranged on the second framework ring piece, a first winding hole with a first open end is formed between every two adjacent first Y-shaped supporting plates, a second winding hole with a second open end is formed between every two adjacent second Y-shaped supporting plates, a hole edge of the first winding hole is provided with a rear blocking piece and a side blocking piece, the rear blocking piece is provided with at least two rear gear holes distributed along the length direction of the rear blocking piece, the hole wall of the second winding hole is provided with a rear gear locking tongue matched with the rear gear holes, the side blocking piece is provided with at least two side gear holes distributed along the length direction of the side blocking piece, and the hole wall of the second winding hole is provided with a side gear locking tongue matched with the side gear holes. The supporting framework is suitable for manufacturing and using the micro motors of different types, the manufacturing cost of the die is reduced, the whole function is complete, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of motor manufacturing, in particular to a support framework of a micro motor.
Background
The support frame of the miniature motor on the market has simple structure, each type of motor needs to be provided with a corresponding support frame which is specially designed and manufactured, and the support frame is formed by injection molding of insulating plastic, so that a mold needs to be manufactured for mold opening. Because the support chassis's specificity for the support chassis that every section motor model was equipped with all need make the mould alone and carry out the die sinking production, and the processing cost is high, and whole effect is not good. Accordingly, the utility model provides a support framework of a micro motor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a micro motor supporting framework which is suitable for manufacturing and using a plurality of micro motors of different types and reduces the manufacturing cost of a mold.
In order to solve the technical problem, the utility model aims to realize that: the utility model relates to a micro motor supporting framework, which comprises a first framework ring piece and a second framework ring piece which are arranged in parallel, wherein a plurality of first Y-shaped supporting plates distributed in an annular array at equal intervals are arranged on the first framework ring piece, the first Y-shaped supporting plates and the first framework ring piece are arranged in the same plane, second Y-shaped supporting plates matched with the first Y-shaped supporting plates are arranged on the second framework ring piece, the second Y-shaped supporting plates and the second framework ring piece are arranged in the same plane, a first winding hole with a first open end is formed between every two adjacent first Y-shaped supporting plates, a second winding hole with a second open end is formed between every two adjacent second Y-shaped supporting plates, the hole edge of each first winding hole is provided with a rear blocking piece and a side blocking piece which extend towards the direction of the second framework ring piece, at least two rear gear holes which are arranged along the length direction of the rear blocking piece are formed on the rear blocking piece, the hole wall of the second wire winding hole is provided with a rear gear spring bolt matched with the rear gear hole, the side baffle is provided with at least two side gear holes distributed along the length direction of the side baffle, and the hole wall of the second wire winding hole is provided with a side gear spring bolt matched with the side gear hole.
The utility model is further configured to: the outer edge of the first framework ring piece is provided with a first electric gap matched with the first winding hole, and the first electric gap is arranged between two adjacent first Y-shaped supporting plates.
The utility model is further configured to: and a second electrical gap matched with the second winding hole is formed in the outer edge of the second framework ring piece, and the second electrical gap is formed between every two adjacent second Y-shaped supporting plates.
The utility model is further configured to: the outer edges of the first framework ring piece and the second framework ring piece are respectively provided with a process notch.
The utility model is further configured to: twelve first Y-shaped supporting plates distributed in an annular array at equal intervals are arranged on the first framework ring.
In conclusion, the utility model has the following beneficial effects: the support framework of the micro motor can be provided with different numbers of silicon steel sheets so as to manufacture micro motors with different specifications and models, and the same support framework can be suitable for manufacturing and using micro motors with multiple specifications and models, so that the support framework is multipurpose, the manufacturing cost of a mold is reduced, the integral function is complete, and the practicability is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
fig. 3 is an enlarged schematic view of part B of fig. 1.
Detailed Description
For a better understanding of the technical solutions of the present invention, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that the descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model will be further described with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1 to 3, a support frame for a micro-motor according to the present embodiment includes a first frame ring 10 and a second frame ring 20 that are parallel to each other, where the first frame ring 10 is provided with twelve first Y-shaped supporting plates 11 distributed in an annular array at equal intervals, the first Y-shaped supporting plates 11 and the first frame ring 10 are arranged in the same plane, the second frame ring 20 is provided with second Y-shaped supporting plates 21 matched with the first Y-shaped supporting plates 11, the second Y-shaped supporting plates 21 and the second frame ring 20 are arranged in the same plane, a first winding hole 13 having a first open end 12 is formed between two adjacent first Y-shaped supporting plates 11, a second winding hole 23 having a second open end 22 is formed between two adjacent second Y-shaped supporting plates 21, a hole edge of the first winding hole 13 has a rear blocking plate 14 and a side blocking plate 15 extending toward the second frame ring 20, the rear baffle plate 14 is provided with two rear gear holes 16 which are arranged along the length direction of the rear baffle plate, the hole wall of the second wire winding hole 23 is provided with a rear gear lock tongue 24 which is matched with the rear gear holes 16, the side baffle plate 15 is provided with at least two side gear holes 17 which are arranged along the length direction of the side baffle plate, and the hole wall of the second wire winding hole 23 is provided with a side gear lock tongue 25 which is matched with the side gear holes 17.
Furthermore, a first electrical gap 18 matched with the first wire winding hole 13 is formed in the outer edge of the first framework ring piece 10, and the first electrical gap 18 is formed between two adjacent first Y-shaped supporting plates 11.
Further, a second electrical gap 26 matched with the second wire winding hole 23 is formed in the outer edge of the second framework ring piece 20, and the second electrical gap 26 is formed between two adjacent second Y-shaped supporting plates 21.
Further, the outer edges of the first skeleton ring piece 10 and the second skeleton ring piece 10 are respectively provided with a process notch 30.
In this embodiment, the silicon steel sheets with corresponding shapes are embedded into the first framework ring sheet 10 from bottom to top, so that the protruding parts of the silicon steel sheets are pressed on the first Y-shaped supporting plates 11, and after the silicon steel sheets with a certain thickness are embedded, the second framework ring sheet 20 is installed on the first framework ring sheet 10.
If the thickness of the silicon steel sheet reaches a value set to be one, the highest position of the silicon steel sheet is close to the positions of the rear gear hole 16 and the side gear hole 17 of the first gear, and at the moment, when the second framework ring sheet 20 is installed, the rear gear lock tongue 24 can be embedded into the corresponding rear gear hole 16, and the side gear lock tongue 25 can be embedded into the corresponding side gear hole 17;
if the thickness of the silicon steel sheet reaches the value of two, the highest position of the silicon steel sheet is close to the positions of the rear gear hole 16 and the side gear hole 17 of the other gear, and at this time, when the second framework ring sheet 20 is installed, the rear gear lock tongue 24 can be embedded into the corresponding rear gear hole 16, and the side gear lock tongue 25 can be embedded into the corresponding side gear hole 17.
The first electrical gap 18 and the second electrical gap 26 are opened for leading out electrical wires.
The process notch 30 is formed, so that the burr can be conveniently installed and positioned during machining.
The support framework of the micro motor can be provided with different numbers of silicon steel sheets so as to manufacture micro motors with different specifications and models, and the same support framework can be suitable for manufacturing and using micro motors with multiple specifications and models, so that the support framework is multipurpose, the manufacturing cost of a mold is reduced, the integral function is complete, and the practicability is high.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship actually shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides a micro motor supports skeleton, includes first skeleton ring piece and second skeleton ring piece that is mutual parallel arrangement, its characterized in that: the first framework ring piece is provided with a plurality of first Y-shaped supporting plates distributed in an equal-interval angle annular array, the first Y-shaped supporting plates and the first framework ring piece are arranged in the same plane, the second framework ring piece is provided with second Y-shaped supporting plates matched with the first Y-shaped supporting plates, the second Y-shaped supporting plates and the second framework ring piece are arranged in the same plane, a first wire winding hole with a first open end is formed between every two adjacent first Y-shaped supporting plates, a second wire winding hole with a second open end is formed between every two adjacent second Y-shaped supporting plates, the hole edge of each first wire winding hole is provided with a rear blocking piece and a side blocking piece which extend towards the second framework ring piece, the rear blocking piece is provided with at least two rear gear holes distributed along the length direction of the rear blocking piece, the hole wall of each second wire winding hole is provided with a rear gear lock tongue matched with the rear gear holes, and the side blocking pieces are provided with at least two side gear holes distributed along the length direction of the side blocking piece, the hole wall of the second wire winding hole is provided with a side gear lock tongue matched with the side gear hole.
2. The micromotor support armature of claim 1, wherein: the outer edge of the first framework ring piece is provided with a first electric gap matched with the first winding hole, and the first electric gap is arranged between two adjacent first Y-shaped supporting plates.
3. The micromotor support armature of claim 2, wherein: and a second electrical gap matched with the second winding hole is formed in the outer edge of the second framework ring piece, and the second electrical gap is formed between every two adjacent second Y-shaped supporting plates.
4. A micromotor supporting armature according to any of claims 1 to 3, characterized in that: the outer edges of the first framework ring piece and the second framework ring piece are respectively provided with a process notch.
5. The micromotor support armature of claim 1, wherein: twelve first Y-shaped supporting plates distributed in an annular array at equal intervals are arranged on the first framework ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122776149.7U CN216489972U (en) | 2021-11-15 | 2021-11-15 | Micro motor supporting framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122776149.7U CN216489972U (en) | 2021-11-15 | 2021-11-15 | Micro motor supporting framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216489972U true CN216489972U (en) | 2022-05-10 |
Family
ID=81449673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122776149.7U Active CN216489972U (en) | 2021-11-15 | 2021-11-15 | Micro motor supporting framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216489972U (en) |
-
2021
- 2021-11-15 CN CN202122776149.7U patent/CN216489972U/en active Active
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