CN217883084U

CN217883084U - High-performance noise-reduction motor

Info

Publication number: CN217883084U
Application number: CN202221451027.9U
Authority: CN
Inventors: 洪州烽
Original assignee: Ningbo Xiaopeiqi Motor Co ltd
Current assignee: Ningbo Xiaopeiqi Motor Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-11-22
Anticipated expiration: 2032-06-10

Abstract

The utility model relates to the technical field of motors, and discloses a high-performance noise-reduction motor, which comprises a motor main body and a protective shell, wherein the motor main body is provided with a sound insulation shell, the sound insulation shell is provided with a buffer mechanism, and the sound insulation shell is connected with the protective shell through the buffer mechanism; the buffer mechanism comprises a first connecting seat arranged on the sound insulation shell, a second connecting seat is arranged on the protective shell, and the buffer mechanism also comprises a spring; this type of making an uproar motor falls in high performance, the combination of falling the structure of making an uproar comes the high performance to fall and falls, when motor body operation produced the noise, at first carry out multistage sound absorption through sound-proof shell and the puigging of installing in sound-proof shell, reduce some noise, then the compression takes place or tensile along with motor body to the vibrations of arbitrary direction through a plurality of spring, absorb the produced vibrations of buffering motor body and reduce the vibrations that transmit protecting sheathing and four supporting legss.

Description

High-performance noise-reduction motor

Technical Field

The utility model relates to the technical field of electric machines, specifically be a type of making an uproar motor falls in high performance.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. As a common power driving device, the application scenes of the motor are very wide. Under some working conditions, the motor operation can cause large noise due to vibration, so that the environment is polluted by sound, and the service life of the motor can be lost due to vibration.

Therefore, in order to solve the above problems, a high-performance noise-reduction motor is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a type of making an uproar motor falls in high performance possesses the beneficial effect of making an uproar to the motor fall through the combination of buffer gear, puigging and multilayer refraction board, has solved the motor function that mentions among the above-mentioned background art and can produce big noise because of vibrations, causes the sound pollution to the environment to vibrations also can lose the life's of motor problem.

The utility model provides a following technical scheme: a high-performance noise-reduction motor comprises a motor main body and a protective shell, wherein a sound insulation shell is arranged on the motor main body, a buffer mechanism is arranged on the sound insulation shell, and the sound insulation shell is connected with the protective shell through the buffer mechanism;

buffer gear including set up in first connecting seat on the shell gives sound insulation, the last second connecting seat that is provided with of protecting sheathing, buffer gear still includes the spring, just the both ends of spring respectively with first connecting seat with the second connecting seat is connected.

As an alternative of type of making an uproar motor falls in high performance, wherein: the buffer mechanism further comprises two rotating blocks, the two rotating blocks are movably hinged to the first connecting seat and the second connecting seat through two hinge shafts respectively, and two ends of the spring are arranged on the two rotating blocks respectively.

As an alternative of the type of making an uproar motor falls in high performance, wherein: the buffer mechanism further comprises a connecting rod arranged on one of the rotating blocks, and the other rotating block is provided with a sliding rod which is arranged in the connecting rod in a sliding manner.

As an alternative of the type of making an uproar motor falls in high performance, wherein: buffer gear is provided with a plurality of, and a plurality of buffer gear equidistance set up in on the shell gives sound insulation.

As an alternative of the type of making an uproar motor falls in high performance, wherein: be provided with the puigging in the sound insulation shell, the puigging with all seted up louvre in a plurality of on the sound insulation shell, and a plurality of interior louvre is cellular setting.

As an alternative of the type of making an uproar motor falls in high performance, wherein: the protective housing is provided with a plurality of refraction plates which are arranged in a shutter shape.

As an alternative of the type of making an uproar motor falls in high performance, wherein: the protective housing is provided with a plurality of outer radiating holes, and the outer radiating holes are arranged on the protective housing at equal intervals.

As an alternative of the type of making an uproar motor falls in high performance, wherein: the sound insulation shell is provided with a plurality of supporting legs, and the protective shell is arranged on the supporting legs.

The utility model discloses possess following beneficial effect:

1. this type of making an uproar motor falls in high performance, the combination through the multiple structure of making an uproar of falling comes the high performance to fall and falls, when motor subject operation produced the noise, at first through the shell that gives sound insulation with install in the puigging that gives sound insulation in the shell that gives sound insulation and carry out multistage inhaling, reduce some noise, then the rethread a plurality of spring takes place the compression or is tensile along with motor subject to the vibrations of arbitrary direction, absorb the produced vibrations of buffering motor subject and reduce the vibrations that transmit protecting sheathing and four supporting legss.

2. This type of making an uproar motor falls in high performance still installs a plurality of head and the tail interconnect's refraction board at the inner wall of protecting sheathing, and the slope forms the shape of shutter in turn of a plurality of refraction board for remaining noise takes place to refract repeatedly through a plurality of refraction board after giving sound insulation housing and puigging prefilter, takes place the loss, thereby reaches the effect of further making an uproar.

3. This type of making an uproar motor falls in high performance, in order not to influence the heat dissipation of motor main part when making an uproar so that the heat accumulation causes the damage to motor main part, set up a plurality of honeycomb interior louvres that are and be annular equidistance on sound insulation shell and puigging and seted up a plurality of outer radiating holes and dispel the heat on protecting sheathing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the overall explosion structure of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the present invention.

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

In the figure: 1. a motor main body; 2. a sound-insulating housing; 201. a sound insulating layer; 202. internal heat dissipation holes; 203. supporting legs; 3. a protective housing; 4. a buffer mechanism; 401. a first connecting seat; 402. a second connecting seat; 403. a hinge shaft; 404. rotating the block; 405. a spring; 406. a connecting rod; 407. a slide bar; 5. a refracting plate; 6. an outer heat dissipation aperture.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

In order to reduce the noise generated by the motor body 1 during operation, embodiment 1 is proposed;

referring to fig. 1 to 4, the motor includes a motor main body 1 and a protective casing 3, a sound insulation casing 2 is disposed on the motor main body 1, a buffer mechanism 4 is disposed on the sound insulation casing 2, and the sound insulation casing 2 is connected to the protective casing 3 through the buffer mechanism 4;

the buffer mechanism 4 comprises a first connecting seat 401 arranged on the sound insulation shell 2, a second connecting seat 402 is arranged on the protective shell 3, the buffer mechanism 4 further comprises a spring 405, and two ends of the spring 405 are respectively connected with the first connecting seat 401 and the second connecting seat 402;

the sound insulation shell 2 is provided with a plurality of supporting legs 203, and the protective shell 3 is arranged on the supporting legs 203.

Wherein, at first install syllable-dividing shell 2 on motor body 1's shell, syllable-dividing shell 2 is made by the material that gives sound insulation, can absorb the noise that produces when partly motor body 1 moves, all installs supporting legs 203 in the lower extreme four corners department of syllable-dividing shell 2, can install motor body 1 in subaerial through four supporting legs 203.

The four supporting legs 203 are further provided with a protective casing 3 as a protective casing outside the motor body 1, and noise is further reduced by a buffer mechanism 4 connected between the sound insulation casing 2 and the protective casing 3. The damper mechanism 4 can further absorb the vibration generated by the operation of the damper motor main body 1 by the spring 405, so that the amount of vibration transmitted to the protective casing 3 and the four support legs 203 as a whole is further reduced.

Example 2

In order to connect both ends of the spring 405 to the soundproof case 2 and the protective case 3, respectively, embodiment 2 is proposed;

in this embodiment, an improvement is made on the basis of embodiment 1, specifically, referring to fig. 2 to fig. 4, the buffer mechanism 4 further includes two rotating blocks 404, the two rotating blocks 404 are movably hinged to the first connecting seat 401 and the second connecting seat 402 through two hinge shafts 403, and two ends of the spring 405 are respectively disposed on the two rotating blocks 404;

the buffer mechanism 4 further includes a connecting rod 406 disposed on one of the rotating blocks 404, a sliding rod 407 is disposed on the other rotating block 404, and the sliding rod 407 is slidably disposed in the connecting rod 406.

Wherein, first connecting seat 401 is fixed on the surface of sound insulation shell 2, and the inner wall at protecting sheathing 3 is fixed to second connecting seat 402, and first connecting seat 401 and second connecting seat 402 all are character cut in bas-relief, all rotate between the front and back inner wall of first connecting seat 401 and second connecting seat 402 and install pivot 403, all rotate on two pivot 403 and install commentaries on classics piece 404, and the both ends of spring 405 are fixed respectively and are served being close to of two commentaries on classics pieces 404.

In order to further improve the buffering effect of the spring 405, a connecting rod 406 and a sliding rod 407 are respectively fixed at the close ends of the two rotating blocks 404, the sliding rod 407 is slidably mounted along the connecting rod 406, the sliding rod 407 can play a guiding role along the inside of the connecting rod 406, and the spring 405 is sleeved on the outer sides of the connecting rod 406 and the sliding rod 407.

Example 3

In order to further improve the noise reduction effect on the motor main body 1, embodiment 3 is provided;

the present embodiment is an improvement on the basis of embodiment 2, specifically, referring to fig. 2 to fig. 4, a plurality of buffering mechanisms 4 are provided, and a plurality of buffering mechanisms 4 are equidistantly disposed on the sound insulation housing 2.

Wherein, be provided with buffer gear 4 a plurality of, and a plurality of buffer gear 4 uses six to be a set of and be annular equidistance distribution in protecting sheathing 3, and distributes with horizontal equidistance again and has a plurality of groups.

When the motor body 1 operates and produces vibrations, the motor body 1 vibrates to arbitrary direction, all can arouse that a plurality of slide bar 407 slides along a plurality of connecting rod 406 to the corresponding deflection takes place for the angle of connecting rod 406 and slide bar 407, and then drives a plurality of spring 405 and takes place the compression or stretch, plays the effect of buffering.

Example 4

In order to further improve the noise reduction effect, embodiment 4 is proposed;

the present embodiment is an improvement description made on the basis of embodiment 1, and specifically, please refer to fig. 1 to 4, a sound insulation layer 201 is disposed in the sound insulation housing 2, the sound insulation layer 201 and the sound insulation housing 2 are both provided with a plurality of internal heat dissipation holes 202, and the plurality of internal heat dissipation holes 202 are disposed in a honeycomb shape;

a plurality of outer heat dissipation holes 6 are formed in the protective shell 3, and the plurality of outer heat dissipation holes 6 are arranged on the protective shell 3 in an equidistant mode.

Wherein, to give sound insulation the shell 2 and set up to the structure of fretwork, install puigging 201 in sound insulation the shell 2, puigging 201 constitutes for the material that gives sound insulation, can further promote and inhale sound noise reduction effect. In order not to affect the normal heat dissipation of the motor body 1, a plurality of inner heat dissipation holes 202 communicated with each other are formed in the surfaces of the sound insulation casing 2 and the sound insulation layer 201. The surface of the protective shell 3 is also provided with a plurality of external heat dissipation holes 6 to improve the heat dissipation effect.

Example 5

To further improve the noise reduction effect, embodiment 5 is proposed;

the present embodiment is an improvement on embodiment 1, and specifically, referring to fig. 2 to fig. 3, a plurality of refraction plates 5 are disposed on a protection housing 3, and the refraction plates 5 are disposed in a louver shape.

Wherein, connect end to end through installing a plurality of at protecting sheathing 3 inner wall to be shutter-shaped's refraction board 5, make the noise that motor body 1 produced when transmitting in protecting sheathing 3, take place the loss through refraction repeatedly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a type of making an uproar motor falls in high performance, includes motor main part (1) and protecting sheathing (3), its characterized in that: a sound insulation shell (2) is arranged on the motor main body (1), a buffer mechanism (4) is arranged on the sound insulation shell (2), and the sound insulation shell (2) is connected with the protective shell (3) through the buffer mechanism (4);

buffer gear (4) including set up in first connecting seat (401) on sound insulation shell (2), be provided with second connecting seat (402) on protecting sheathing (3), buffer gear (4) still include spring (405), just the both ends of spring (405) respectively with first connecting seat (401) with second connecting seat (402) are connected.

2. The high performance noise-reduced motor according to claim 1, wherein: the buffer mechanism (4) further comprises two rotating blocks (404), the two rotating blocks (404) are movably hinged to the first connecting seat (401) and the second connecting seat (402) through two hinge shafts (403), and two ends of the spring (405) are arranged on the two rotating blocks (404) respectively.

3. The high performance noise-reduced motor according to claim 2, wherein: the buffer mechanism (4) further comprises a connecting rod (406) arranged on one of the rotating blocks (404), a sliding rod (407) is arranged on the other rotating block (404), and the sliding rod (407) is arranged in the connecting rod (406) in a sliding manner.

4. The high performance noise-reduced motor according to claim 1, wherein: buffer gear (4) are provided with a plurality of, and a plurality of buffer gear (4) equidistance set up in on sound insulation shell (2).

5. The high performance noise-reduced motor according to claim 1, wherein: be provided with puigging (201) in sound insulation shell (2), puigging (201) with all seted up louvre (202) in a plurality of on sound insulation shell (2), and a plurality of louvre (202) are cellular setting in.

6. The high performance noise-reduced motor according to claim 1, wherein: be provided with a plurality of refraction board (5) on protecting sheathing (3), and a plurality of refraction board (5) are the setting of shutter form.

7. The high performance noise-reduced motor according to claim 1, wherein: a plurality of outer heat dissipation holes (6) are formed in the protective shell (3), and the outer heat dissipation holes (6) are arranged on the protective shell (3) in an equidistant mode.

8. The high performance noise-reduced motor according to claim 1, wherein: a plurality of supporting legs (203) are arranged on the sound insulation shell (2), and the protective shell (3) is arranged on the supporting legs (203).