CN210490627U - Novel motor support - Google Patents
Novel motor support Download PDFInfo
- Publication number
- CN210490627U CN210490627U CN201921988227.6U CN201921988227U CN210490627U CN 210490627 U CN210490627 U CN 210490627U CN 201921988227 U CN201921988227 U CN 201921988227U CN 210490627 U CN210490627 U CN 210490627U
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- China
- Prior art keywords
- support body
- side arm
- novel motor
- ventilation
- dead eye
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Abstract
The utility model discloses a novel motor support, include: the support body and set up in the dead eye that support body central point put, support body upper surface extends outward and is provided with around the annular draft hood in the outer fringe of dead eye, the last distribution of draft hood is provided with a plurality of ventilation holes, lies in on the support body the both sides of dead eye set up the side arm respectively, the symmetry is provided with spacing recess respectively on the side arm, lie in every in the side arm portion be provided with the locating hole under the spacing recess, the locating hole cooperatees with the location arch that corresponds the setting on the motor stator terminal surface, integrated into one piece is equipped with two shoulders on the support body, be equipped with the location through hole on the shoulder. The utility model discloses a support, the setting in draft hood ventilation hole is favorable to the heat dissipation cooling of bearing, commutator and carbon brush, is favorable to prolonging the life-span of motor.
Description
Technical Field
The utility model relates to a cross motor support's field, especially relate to a novel motor support.
Background
With the development of technology, automation is moving into every corner of people, either industrially or in people's daily life. Dust catcher, automatically-controlled door, automatic window curtain etc. are more and more common, and the motor is the important part among these automation equipment, and traditional motor support has complicated structure, manufacturing cost higher because structural design is unreasonable and the not enough of technique, and ventilation effect is poor, the inconvenient problem of installation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a novel motor support, has improved the efficiency of assembly and production to can reduce the cost and the manufacturing cost of motor, be favorable to prolonging the life-span of motor.
In order to solve the technical problem, the utility model discloses a technical scheme be: a novel motor bracket, comprising: the support body and set up in the dead eye that support body central point put, support body upper surface extends outward and is provided with around the annular draft hood in the outer fringe of dead eye, the last distribution of draft hood is provided with a plurality of ventilation holes, lies in on the support body the both sides of dead eye set up the side arm respectively, the symmetry is provided with spacing recess respectively on the side arm, lie in every in the side arm portion be provided with the locating hole under the spacing recess, the locating hole cooperatees with the location arch that corresponds the setting on the motor stator terminal surface, integrated into one piece is equipped with two shoulders on the support body, be equipped with the location through hole on the shoulder.
In a preferred embodiment of the present invention, the ventilation cover, the side arm portion and the bracket body are integrally formed.
In a preferred embodiment of the present invention, the ventilation cover is integrally formed on or welded to the outer edge of the bearing hole.
In a preferred embodiment of the present invention, the surface of the ventilation cover is a circular arc surface.
In a preferred embodiment of the present invention, two positioning through holes are symmetrically disposed around the bearing hole.
In a preferred embodiment of the present invention, the limiting groove is integrally formed on two side arms, and the two side arms are diagonally disposed around the bearing hole.
In a preferred embodiment of the present invention, the ventilation hole is a square ventilation hole or a circular ventilation hole.
The utility model has the advantages that: the utility model discloses it is good to analyse the atress intensity of whole support, has improved the operation security of motor, and being provided with of draft hood ventilation hole does benefit to the heat dissipation cooling of bearing, commutator and carbon brush, is favorable to prolonging the life-span of motor.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and 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 without inventive work, wherein:
fig. 1 is a schematic structural view of a novel motor bracket of the present invention;
fig. 2 is a top view of a novel motor bracket of the present invention;
fig. 3 is a bottom view of the novel motor bracket of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in 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.
Referring to fig. 1-2, the present invention relates to a novel motor bracket fixed on one side of a motor of a vacuum cleaner, including: the bracket comprises a bracket body 1 and a bearing hole 2 arranged at the central position of the bracket body, wherein an annular ventilating hood 3 surrounding the outer edge of the bearing hole is arranged on the upper surface of the bracket body 1 in an outward extending mode, a plurality of ventilating holes 4 are distributed on the ventilating hood, side arm parts 5 are respectively arranged on the bracket body and positioned on two sides of the bearing hole, limiting grooves 6 are respectively and symmetrically arranged on the side arm parts, positioning holes 7 are arranged on the side arm parts and positioned under each limiting groove, the positioning holes are matched with positioning bulges correspondingly arranged on the end surface of a motor stator, so that the connection between the bracket and a motor is more stable, two shoulders 8 are integrally formed on the bracket body, positioning through holes 9 are arranged on the shoulders, particularly, the positioning through holes are symmetrically arranged by taking the bearing hole as the center, and can be used for being matched and fixed with convex columns correspondingly arranged on the end surface, simple to operate, stable in structure.
Furthermore, the ventilation hood, the side arm parts and the support body are of an integrally formed structure, so that the manufacturing is convenient, and the manufacturing cost is saved.
In another specific embodiment, the ventilation hood is integrally formed on or welded to the outer edge of the bearing hole.
Specifically, in order to further increase the ventilation capacity of the ventilation hood, the surface of the ventilation hood is a circular arc surface, and a plurality of square ventilation holes or circular ventilation holes are formed in the ventilation hood.
Specifically, spacing recess integrated into one piece is in both sides arm, two the side arm use the dead eye is the diagonal angle setting as the center, can be used for with the protruding piece that corresponds the setting on the motor terminal surface cooperate fixedly, stable in structure, simple to operate.
The utility model relates to a novel motor support's beneficial effect is: the utility model discloses it is good to analyse the atress intensity of whole support, has improved the operation security of motor, and being provided with of draft hood ventilation hole does benefit to the heat dissipation cooling of bearing, commutator and carbon brush, is favorable to prolonging the life-span of motor.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (7)
1. A novel motor support is characterized by comprising: the support body and set up in the dead eye that support body central point put, support body upper surface extends outward and is provided with around the annular draft hood in the outer fringe of dead eye, the last distribution of draft hood is provided with a plurality of ventilation holes, lies in on the support body the both sides of dead eye set up the side arm respectively, the symmetry is provided with spacing recess respectively on the side arm, lie in every in the side arm portion be provided with the locating hole under the spacing recess, the locating hole cooperatees with the location arch that corresponds the setting on the motor stator terminal surface, integrated into one piece is equipped with two shoulders on the support body, be equipped with the location through hole on the shoulder.
2. The novel motor support according to claim 1, wherein the ventilation hood, the side arm and the support body are of an integrally molded structure.
3. The novel motor support according to claim 1, wherein the ventilation hood is integrally formed on or welded to the outer edge of the bearing hole.
4. The novel motor support according to claim 1, wherein the surface of the ventilation hood is a circular arc surface.
5. The novel motor support according to claim 1, wherein the two positioning through holes are symmetrically arranged around the bearing hole.
6. The novel motor support according to claim 1, wherein the limiting groove is integrally formed on two side arm portions, and the two side arm portions are diagonally arranged around the bearing hole.
7. The novel motor bracket as claimed in claim 1, wherein the ventilation holes are square ventilation holes or round ventilation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921988227.6U CN210490627U (en) | 2019-11-18 | 2019-11-18 | Novel motor support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921988227.6U CN210490627U (en) | 2019-11-18 | 2019-11-18 | Novel motor support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210490627U true CN210490627U (en) | 2020-05-08 |
Family
ID=70511066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921988227.6U Active CN210490627U (en) | 2019-11-18 | 2019-11-18 | Novel motor support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210490627U (en) |
-
2019
- 2019-11-18 CN CN201921988227.6U patent/CN210490627U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |