CN219760773U - Vibration-proof ring and motor assembly - Google Patents
Vibration-proof ring and motor assembly Download PDFInfo
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- CN219760773U CN219760773U CN202320743626.6U CN202320743626U CN219760773U CN 219760773 U CN219760773 U CN 219760773U CN 202320743626 U CN202320743626 U CN 202320743626U CN 219760773 U CN219760773 U CN 219760773U
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- proof ring
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- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a vibration-proof ring and a motor assembly, wherein the vibration-proof ring is applied to the motor assembly, the motor assembly comprises a shell and a motor arranged on the shell, the motor is provided with a positioning part, and the vibration-proof ring comprises a vibration-proof ring body, at least two limit convex parts and an indication groove; the vibration-proof ring body is arranged at one end of the motor and is arranged in a circular ring shape; the two limit convex parts are arranged on the periphery of the vibration-proof ring body at intervals; the indication groove is arranged on the periphery of the vibration-proof ring body and is positioned between the two limit convex parts, and the indication groove is used for being relatively aligned with the positioning part of the motor; when the indication groove is aligned with the positioning part of the motor, the limit protruding part is matched with the shell, so that the motor is limited in the shell.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a vibration-proof ring and a motor assembly.
Background
The motor is widely applied to various electrical equipment in industrial production and life, when the motor operates in the electrical equipment, the motor can deviate from the shell in use due to vibration of the motor, so that the stable operation of the motor is influenced, and a rubber ring is arranged between the motor and the shell to reduce the vibration when the motor operates and ensure the stable operation of the motor.
Along with the development of the age, electrical equipment gradually develops to miniaturization, also makes the installation space of motor reduce gradually, because installation space is comparatively narrow and small, leads to the rubber ring to be difficult to with motor location installation, leads to the rubber ring to shift easily, causes the motor to produce the skew with the casing in use to stability and the life of reduction motor.
Disclosure of Invention
The utility model mainly aims to provide a vibration-proof ring, which is convenient to mount in alignment with a motor so as to improve the running stability of the motor.
In order to achieve the above object, the present utility model provides an anti-vibration ring applied to a motor assembly including a housing and a motor mounted on the housing, the motor having a positioning portion, the anti-vibration ring comprising:
the vibration-proof ring body is arranged at one end of the motor and is arranged in a circular ring shape;
at least two limit convex parts which are arranged at the periphery of the vibration-proof ring body at intervals; and
the indication groove is arranged on the periphery of the vibration-proof ring body and is positioned between the two limit convex parts, and the indication groove is used for being relatively aligned with the positioning part of the motor;
when the indication groove is aligned with the positioning part of the motor, the limit protruding part is matched with the shell, so that the motor is limited in the shell.
Optionally, the indication groove penetrates through two end surfaces of the vibration-proof ring body, and at least one opening of the indication groove is in a gradually-expanding shape.
Optionally, the number of the indication grooves is multiple, the indication grooves are arranged at intervals on the periphery of the vibration-proof ring body, and alternatively the indication grooves are aligned with the positioning part of the motor.
Optionally, two indication grooves are provided, and two connection lines of the limiting convex parts and the two indication grooves pass through the circle center of the vibration-proof ring body and are mutually perpendicular.
Optionally, the vibration-proof ring body includes first ring portion and second ring portion, the second ring portion encloses to be established the periphery of first ring portion, the terminal surface of first ring portion is than the terminal surface evagination of second ring portion, instruct the recess set up in the periphery of second ring portion.
Optionally, an anti-slip structure is arranged on the peripheral wall of the first ring part.
Optionally, the anti-slip structure includes a plurality of ribs, and the plurality of ribs are sequentially distributed at intervals along the periphery of the first ring part;
optionally, the anti-slip structure includes a plurality of protruding muscle, a plurality of protruding muscle is along the axial interval distribution in proper order of first ring portion.
The utility model also provides a motor assembly, which comprises a motor, an outer shell and the vibration-proof ring, wherein the motor is arranged in the shell, the vibration-proof ring is arranged on one side of the motor, the outer shell is provided with a limit concave part, and one limit convex part is used for being inserted into the limit concave part.
Optionally, the motor is provided with a wiring structure, and the indication groove is used for aligning with the wiring structure.
According to the technical scheme, the indication groove and the limit protruding part are arranged on the periphery of the vibration-proof ring body, the limit protruding part and the indication groove are arranged at intervals, after the vibration-proof ring body is installed on the motor, the indication groove is aligned with a structure on the motor by rotating the vibration-proof ring body, when the indication groove is aligned with the motor, the position of the limit protruding part is fixed along with the position of the indication groove, the shell and the limit protruding part can be smoothly matched and connected, part of the shell is connected with the bottom shell of the electrical equipment, the bottom shell of the electrical equipment and the shell jointly position the vibration-proof ring body, so that the vibration-proof ring body can be tightly attached to the motor to position the motor, gaps between the motor and the shell are reduced, alignment and limitation of the motor and the vibration-proof ring not only can reduce vibration of part of the motor in the assembly process, but also can limit the offset of the motor in the operation process, and the operation stability of the motor in the operation process is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an embodiment of an anti-vibration ring according to the present utility model;
FIG. 2 is a top view of the anti-vibration ring of the present utility model;
fig. 3 is a schematic view of another angle of the anti-vibration ring of the present utility model.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 10 | Vibration-proof ring body | 11 | A first ring part |
| 111 | Convex rib | 112 | Limiting convex part |
| 12 | A second ring part | 121 | Indication groove |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a vibration-proof ring, which is applied to a motor assembly.
In an embodiment of the present utility model, as shown in fig. 1 to 3, the anti-vibration ring includes an anti-vibration ring body 10, a limit protrusion 112, and an indication groove 121; the vibration-proof ring body 10 is arranged at one end of the motor, and the vibration-proof ring body 10 is arranged in a circular ring shape; the limit convex part 112 is arranged on the periphery of the vibration-proof ring body 10; the indication groove 121 is arranged on the periphery of the vibration-proof ring body 10, and the indication groove 121 is used for being relatively aligned with the motor; when the indication groove 121 is aligned with the motor, the limit protrusion 112 is matched with the housing, so that the motor is limited to the housing.
Wherein, among the motor assembly applied to electrical equipment, electrical equipment has the drain pan, and the casing is connected in the drain pan, and the motor is installed in the casing.
In the technical scheme of the utility model, the indication groove 121 and the limit protrusion 112 are arranged on the periphery of the vibration-proof ring body 10, the limit protrusion 112 and the indication groove 121 are arranged at intervals, after the vibration-proof ring body 10 is arranged on a motor, the opening of the indication groove 121 is aligned with the positioning part on the motor by rotating the vibration-proof ring body 10, when the alignment of the indication groove 121 and the motor is completed, the position of the limit protrusion 112 is fixed, the shell and the limit protrusion 112 can be smoothly matched and connected, part of the shell is connected with the bottom shell of the electrical equipment, the bottom shell of the electrical equipment and the shell jointly position the vibration-proof ring body 10, so that the vibration-proof ring body 10 can be tightly attached to the motor to position the motor, and the gap between the motor and the shell is reduced.
In an embodiment, the indication groove 121 is disposed through two end surfaces of the anti-vibration ring body 10, and at least one opening of the indication groove 121 is disposed in a gradually expanding shape.
Specifically, the indication groove 121 penetrates through the anti-vibration ring body 10, that is, the indication groove 121 has two openings in the thickness direction of the anti-vibration ring body 10, at least one opening is gradually expanded in the direction of the center of the anti-vibration ring body 10 toward the outer peripheral wall, that is, the opening of the indication groove 121 is larger as approaching the wiring mechanism of the motor, so that the indication effect of the indication groove 121 on the assembly personnel is further increased. In other embodiments, at least one opening of the indication groove 121 is tapered.
In one embodiment, the number of the indication grooves 121 is plural, the indication grooves 121 are spaced apart from each other, and one indication groove 121 is aligned with the motor.
Specifically, the positions of the different indication grooves 121 relative to the limit convex parts 112 are different, and the different indication grooves 121 are selected to align with the positioning parts of the motors according to different motors and shells, so that the limit convex parts 112 have different positions to meet the matching requirements of the limit convex parts 112 and the shells, and the universality of the vibration-proof ring can be improved by the arrangement. In other embodiments, the number of indicator grooves 121 is one.
In an embodiment, two indication grooves 121 are provided, and the connecting lines of the two limit protrusions 112 and the two indication grooves 121 pass through the center of the vibration isolator body 10 and are perpendicular to each other.
Specifically, in the circumferential direction of the anti-vibration ring body 10, an indication groove 121 is located at the middle position of two limit protrusions 112, and the center line of the two indication grooves 121 passes through the center of the anti-vibration ring body 10, that is, the two indication grooves 121 are symmetrically arranged, so that an assembler can conveniently align the indication grooves 121 with the positioning part on the motor as soon as possible during assembly, and the assembly efficiency is improved. In other embodiments, the number of the indication grooves 121 is one, and the indication grooves 121 are disposed near one of the limit protrusions 112.
Further, corresponding clamping wrenches can be further arranged according to the indication grooves 121 at different positions so as to disassemble and assemble the vibration-proof ring.
In an embodiment, the vibration-proof ring body 10 includes a first ring portion 11 and a second ring portion 12, the second ring portion 12 is enclosed on the outer periphery of the first ring portion 11, the end surface of the first ring portion 11 is protruded beyond the end surface of the second ring portion 12, and the indication groove 121 is disposed on the outer periphery of the second ring portion 12.
Specifically, the first ring portion 11 and the second ring portion 12 are integrally formed, the indication groove 121 or the indication protrusion is provided on the outer periphery of the second ring portion 12, the limit protrusion 112 is provided on the outer periphery of the first ring portion 11 and extends above the second ring portion 12, and when the vibration-proof ring is mounted on the motor, the bottom wall of the first ring portion 11 is in contact with the protruding side wall of the motor, and the bottom wall of the second ring portion 12 is also in contact with the side wall of the motor. The contact area between the vibration-proof ring and the motor can be increased by the arrangement, so that the vibration-proof effect of the vibration-proof ring on the motor is improved.
In one embodiment, the outer peripheral wall of the first ring portion 11 is provided with an anti-slip structure.
Specifically, the friction force of the outer periphery of the vibration-proof ring can be increased during assembly, so that an assembler can take the vibration-proof ring more stably, and the vibration-proof ring is convenient to assemble.
In an embodiment, the anti-slip structure includes a plurality of ribs 111, and the plurality of ribs 111 are sequentially spaced apart along the outer circumference of the first ring portion 11.
Specifically, the plurality of ribs 111 are provided to extend in the thickness direction of the first ring portion 11, so that the friction force in the thickness direction of the anti-vibration ring can be increased at the time of assembly, so that an assembler can take more stably, and the assembly is facilitated.
In another embodiment, the anti-slip structure includes a plurality of ribs 111 sequentially spaced apart along the axial direction of the first ring portion 11.
Specifically, the plurality of ribs 111 are provided to extend in the circumferential direction of the first ring portion 11, so that the friction force in the circumferential direction of the anti-vibration ring can be increased at the time of assembly, so that an assembler can take more stably, and the assembly is facilitated.
The utility model also provides a motor assembly, which comprises a motor, an outer shell and a vibration-proof ring, wherein the specific structure of the vibration-proof ring refers to the embodiment, and as the motor assembly adopts all the technical schemes of all the embodiments, the motor assembly at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted. Wherein, the motor is installed in the shell, and the vibration-proof ring is installed in one side of motor, and the periphery of vibration-proof ring body 10 is protruding to be equipped with spacing convex part 112, and the shell is equipped with spacing concave part, and spacing convex part 112 is used for pegging graft in spacing concave part.
Specifically, the motor assembly is applied to the air conditioner, the air conditioner has the drain pan, be equipped with fixed concave part on the drain pan, spacing convex part 112 is equipped with two, two spacing portions are symmetrical to be set up in the periphery of vibration-proof circle body 10, the line of two spacing convex parts 112 crosses the centre of a circle of vibration-proof circle body 10 promptly, a spacing convex part 112 is pegged graft in spacing concave part, another spacing convex part 112 is pegged graft in fixed concave part, thereby make the vibration-proof circle accurately fix a position in the surface of motor, when the air conditioner that has this motor assembly takes place jolting in the transportation, spacing and damping effect under the vibration-proof circle, the motor is difficult to take place the off-position, thereby guarantee that the air conditioner can not take place the off-position at subsequent operation in-process, thereby also can not contact the drain pan of air conditioner leads to the collision, so can not influence the stability in use of motor, and the life of air conditioner.
In one embodiment, the motor is provided with a wiring structure, and the indication groove 121 is used for aligning with the wiring structure.
Specifically, the wiring structure on the motor may be a wiring groove or a wiring tube.
The foregoing description of the embodiments of the present utility model is merely an optional embodiment of the present utility model, and is not intended to limit the scope of the utility model, and all equivalent structural modifications made by the present utility model in the light of the present utility model, the description of which and the accompanying drawings, or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A vibration isolator applied to a motor assembly including a housing and a motor mounted on the housing, the motor having a positioning portion, the vibration isolator comprising:
the vibration-proof ring body is arranged at one end of the motor and is arranged in a circular ring shape;
at least two limit convex parts which are arranged at the periphery of the vibration-proof ring body at intervals; and
the indication groove is arranged on the periphery of the vibration-proof ring body and is positioned between the two limit convex parts, and the indication groove is used for being relatively aligned with the positioning part of the motor;
when the indication groove is aligned with the positioning part of the motor, the limit protruding part is matched with the shell, so that the motor is limited in the shell.
2. The anti-vibration ring according to claim 1, wherein the indication groove is formed through both end surfaces of the anti-vibration ring body, and at least one opening of the indication groove is formed in a gradually expanding shape.
3. The vibration isolator according to claim 1, wherein the number of the indication grooves is plural, the indication grooves are arranged at intervals on the outer periphery of the vibration isolator body, and one of the indication grooves is aligned with the positioning portion of the motor.
4. A vibration isolator according to claim 3, wherein two indication grooves are provided, and the connection lines of the two limit protrusions and the two indication grooves pass through the center of the vibration isolator body and are perpendicular to each other.
5. The vibration-proof ring according to claim 1, wherein the vibration-proof ring body includes a first ring portion and a second ring portion, the second ring portion is provided around the outer periphery of the first ring portion, an end face of the first ring portion is protruded outward from an end face of the second ring portion, and the indication groove is provided around the outer periphery of the second ring portion.
6. The vibration isolator according to claim 5, wherein the outer peripheral wall of the first ring portion is provided with an anti-slip structure.
7. The anti-vibration ring according to claim 6, wherein the anti-slip structure comprises a plurality of ribs, the plurality of ribs being sequentially spaced apart along the outer periphery of the first ring portion.
8. The anti-vibration ring according to claim 6, wherein the anti-slip structure comprises a plurality of ribs, the plurality of ribs being sequentially spaced apart along the axial direction of the first ring portion.
9. A motor assembly comprising a motor, a housing and a vibration-proof ring as claimed in any one of claims 1 to 8, wherein the motor is mounted in the housing, the vibration-proof ring is mounted on one side of the motor, the housing is provided with a limit recess, and a limit protrusion is inserted into the limit recess.
10. The motor assembly of claim 9, wherein the motor is provided with a routing structure, and the indicator recess is configured to align with the routing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320743626.6U CN219760773U (en) | 2023-04-04 | 2023-04-04 | Vibration-proof ring and motor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320743626.6U CN219760773U (en) | 2023-04-04 | 2023-04-04 | Vibration-proof ring and motor assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219760773U true CN219760773U (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320743626.6U Active CN219760773U (en) | 2023-04-04 | 2023-04-04 | Vibration-proof ring and motor assembly |
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| Country | Link |
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| CN (1) | CN219760773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024208114A1 (en) * | 2023-04-04 | 2024-10-10 | 广东威灵电机制造有限公司 | Anti-vibration ring and motor assembly |
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2023
- 2023-04-04 CN CN202320743626.6U patent/CN219760773U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024208114A1 (en) * | 2023-04-04 | 2024-10-10 | 广东威灵电机制造有限公司 | Anti-vibration ring and motor assembly |
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