CN216872995U - Motor amortization subassembly - Google Patents
Motor amortization subassembly Download PDFInfo
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- CN216872995U CN216872995U CN202123430070.5U CN202123430070U CN216872995U CN 216872995 U CN216872995 U CN 216872995U CN 202123430070 U CN202123430070 U CN 202123430070U CN 216872995 U CN216872995 U CN 216872995U
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- motor
- silencing
- flexible glue
- motor body
- cover
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Abstract
The utility model discloses a motor silencing assembly, which comprises a motor body, a silencing cover and a silencing shell, wherein the motor body, the silencing cover and the silencing shell are sequentially arranged from inside to outside; the silencing cover is a barrel-shaped structure body, and silencing hole sites are arranged on the surface of the silencing cover; be provided with the shock attenuation flexible glue in the amortization shell, the shock attenuation flexible glue includes top flexible glue, bottom flexible glue and lateral part flexible glue, the top flexible glue is located the motor body top just is connected motor body and amortization shell top, the bottom flexible glue is located motor body bottom just is connected motor body and amortization shell bottom, the lateral part flexible glue is located the motor body lateral part just is connected motor body and amortization cover. The silencing cover is matched with the silencing shell, soundproof cotton is not needed, noise generated in the working process of the motor is treated while normal work of the motor is not influenced, normal use of the motor is not influenced, the motor can radiate heat normally, and the service life of the motor is ensured.
Description
Technical Field
The utility model belongs to the technical field of motor silencing, and particularly relates to a motor silencing assembly.
Background
The motor is a power source structure which converts electric energy into mechanical energy, and the motor can generate larger noise on the use site in the use process, so that the problem of how to insulate sound of the motor in work is urgently needed to be solved.
At present, to the sound insulation mode of motor, adopt soundproof cotton to adhere to the motor usually, though this kind of mode can carry out the amortization effectively to the motor, the motor can produce a large amount of heats in the course of the work, and soundproof cotton can influence thermal scattering and disappearing, consequently long-term use soundproof cotton, can greatly reduce the life of motor, influence the normal use of motor.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defects of the prior art and provides a motor silencing assembly to solve the problems in the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that: a motor silencing assembly comprises a motor body, a silencing cover and a silencing shell which are sequentially arranged from inside to outside; wherein:
the silencing cover is a barrel-shaped structure body, and silencing hole sites are arranged on the surface of the silencing cover;
be provided with the shock attenuation flexible glue in the amortization shell, the shock attenuation flexible glue includes top flexible glue, bottom flexible glue and lateral part flexible glue, the top flexible glue is located the motor body top just is connected motor body and amortization shell top, the bottom flexible glue is located motor body bottom just is connected motor body and amortization shell bottom, the lateral part flexible glue is located the motor body lateral part just is connected motor body and amortization cover.
In a preferred embodiment of the utility model, the silencing cover is attached to the inner wall of the silencing shell.
In a preferred embodiment of the present invention, the bottom soft rubber and the side soft rubber are both ring-shaped structures.
In a preferred embodiment of the present invention, the top soft glue, the bottom soft glue and the side soft glue are all shock-absorbing seal structures.
In a preferred embodiment of the present invention, the top soft glue, the bottom soft glue and the side soft glue are all shock-absorbing washers.
The utility model solves the defects in the background technology, and has the following beneficial effects:
(1) the silencing cover is matched with the silencing shell, soundproof cotton is not needed, noise generated in the working process of the motor is treated while normal work of the motor is not influenced, normal use of the motor is not influenced, the motor can radiate heat normally, and the service life of the motor is ensured;
(2) the top soft glue, the bottom soft glue and the side soft glue are damping washers, and the damping operation can be performed while the sound insulation is performed, so that the stability of the motor in the working process is improved.
Drawings
The utility model is further explained below with reference to the figures and examples;
FIG. 1 is a schematic overall structure of a preferred embodiment of the present invention;
FIG. 2 is a cross-sectional view of a preferred embodiment of the present invention;
in the figure: 100. a motor body; 200. a sound deadening hood; 300. a sound deadening housing;
1. a silencing hole site; 2. soft top rubber; 3. soft rubber is arranged at the bottom; 4. soft glue on the side part.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 and 2, a motor noise reduction assembly includes a motor body 100, a noise reduction cover 200, and a noise reduction housing 300, which are sequentially disposed from inside to outside, wherein the noise reduction cover 200 primarily reduces noise of the motor body 100 in operation, and the noise reduction housing 300 secondarily reduces noise of the motor body 100 in operation.
As shown in fig. 2, the muffling cover 200 is a barrel-shaped structure, the muffling hole sites 1 are formed on the surface of the muffling cover 200, the muffling cover 200 is attached to the inner wall of the muffling housing 300, and the muffling cover 200 performs a muffling operation of the motor body 100 during operation in a manner similar to the muffling principle of a muffler.
As shown in fig. 2, the silencing shell 300 is internally provided with damping soft rubber, the damping soft rubber comprises top soft rubber 2, bottom soft rubber 3 and side soft rubber 4, the top soft rubber 2 is positioned at the top of the motor body 100 and connects the motor body 100 with the top of the silencing shell 300, the bottom soft rubber 3 is positioned at the bottom of the motor body 100 and connects the motor body 100 with the bottom of the silencing shell 300, the side soft rubber 4 is positioned at the side of the motor body 100 and connects the motor body 100 with the silencing cover 200, the bottom soft rubber 3 and the side soft rubber 4 are both annular structures, the top soft rubber 2 performs positioning installation on the motor body 100 from the top of the motor body 100, thereby preventing the motor body 100 from generating large vibration during working, further reducing noise generation, improving silencing effect, the bottom soft rubber 3 performs positioning support on the motor body 100 from the bottom of the motor body 100, and preventing the motor body 100 from generating large vibration during working, noise abatement's production further promotes the noise cancelling effect, and the existence of lateral part flexible glue 4 can support motor body 100 from motor body 100's side and install, avoids motor body 100 to take place great vibrations in the course of the work, and then noise abatement's production improves the noise cancelling effect.
Specifically, top flexible glue 2, bottom flexible glue 3 and lateral part flexible glue 4 are the shock washer, and top flexible glue 2, bottom flexible glue 3 and lateral part flexible glue 4 are the shock washer, can also carry out the shock attenuation operation when syllable-dividing, improve the stability in the motor working process.
In summary, the silencing cover 200 is matched with the silencing shell 300, so that soundproof cotton is not needed, noise generated in the working process of the motor is treated while normal work of the motor is not influenced, normal use of the motor is not influenced, the motor can radiate heat normally, and the service life of the motor is ensured.
While the preferred embodiments of the present invention have been described, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A motor silencing assembly is characterized by comprising a motor body, a silencing cover and a silencing shell which are sequentially arranged from inside to outside; wherein:
the silencing cover is a barrel-shaped structure body, and silencing hole sites are arranged on the surface of the silencing cover;
be provided with the shock attenuation flexible glue in the amortization shell, the shock attenuation flexible glue includes top flexible glue, bottom flexible glue and lateral part flexible glue, the top flexible glue is located the motor body top just is connected motor body and amortization shell top, the bottom flexible glue is located motor body bottom just is connected motor body and amortization shell bottom, the lateral part flexible glue is located the motor body lateral part just is connected motor body and amortization cover.
2. The motor muffler assembly of claim 1, wherein the muffler cover is attached to an inner wall of the muffler housing.
3. The motor noise reduction assembly according to claim 1, wherein the bottom soft rubber and the side soft rubber are both annular structures.
4. The motor noise reduction assembly of claim 1, wherein the top soft gum, the bottom soft gum, and the side soft gum are shock absorbing seal structures.
5. The motor noise reduction assembly of claim 4, wherein the top soft gum, the bottom soft gum, and the side soft gum are shock washers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123430070.5U CN216872995U (en) | 2021-12-31 | 2021-12-31 | Motor amortization subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123430070.5U CN216872995U (en) | 2021-12-31 | 2021-12-31 | Motor amortization subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216872995U true CN216872995U (en) | 2022-07-01 |
Family
ID=82150883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123430070.5U Active CN216872995U (en) | 2021-12-31 | 2021-12-31 | Motor amortization subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216872995U (en) |
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2021
- 2021-12-31 CN CN202123430070.5U patent/CN216872995U/en active Active
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