CN215221919U - Low-noise motor - Google Patents
Low-noise motor Download PDFInfo
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- CN215221919U CN215221919U CN202120768213.4U CN202120768213U CN215221919U CN 215221919 U CN215221919 U CN 215221919U CN 202120768213 U CN202120768213 U CN 202120768213U CN 215221919 U CN215221919 U CN 215221919U
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Abstract
The utility model provides a low noise formula motor belongs to the technical field of motor, has solved prior art and has had the not good technical problem of motor heat dispersion of low noise formula. A low-noise motor comprises a motor shell, a motor main body, a sound insulation layer mechanism, a guide fan, a heat dissipation box, a water-cooling heat dissipation mechanism and a buffer base mechanism; the motor shell is arranged outside the motor main body; the sound insulation layer mechanism is attached to the inner wall of the motor shell and comprises a hollow layer, a first sound insulation layer and a second sound insulation layer; the hollow layer is displaced between the first sound insulation layer and the second sound insulation layer; the guide fan is arranged at the tail part of the motor main body; the head of the motor main body is provided with a heat dissipation area, and heat dissipation fins are arranged on the heat dissipation area; the water-cooling heat dissipation mechanism is connected with the heat dissipation area through a heat dissipation pipe; the buffer base mechanism is arranged at the bottom of the motor main body.
Description
Technical Field
The utility model belongs to the technical field of the motor technique and specifically relates to a low noise formula motor is related to.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, and the motor is mainly used for generating driving torque and serving as a power source of electric appliances or various machines.
Current motor can produce a large amount of noises when the operation, can bring noise pollution, for solving the noise problem, generally can adopt and set up sound-proof material outside the motor, but sound-proof material general density is higher, has the seal, and this can lead to the motor can't carry out good heat dissipation, and these thermal accumulations can lead to motor coil to lose insulating properties, and then cause the risk of short circuit, reduce the reliability of equipment, cause the motor to damage even.
Therefore, the prior art has the technical problem that the heat dissipation performance of the low-noise motor is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low noise formula motor to alleviate the not good technical problem of motor heat dispersion that prior art has the low noise formula.
The utility model provides a low-noise motor, which comprises a motor shell, a motor main body, a sound insulation layer mechanism, a guide fan, a water-cooling heat dissipation mechanism and a buffer base mechanism;
the motor shell is arranged outside the motor main body;
the sound insulation layer mechanism is attached to the inner wall of the motor shell,
the sound insulation layer mechanism comprises a hollow layer, a first sound insulation layer and a second sound insulation layer;
the hollow layer is displaced between the first sound insulation layer and the second sound insulation layer;
the guide fan is arranged at the tail part of the motor main body;
the head of the motor main body is provided with a heat dissipation area, and heat dissipation fins are arranged on the heat dissipation area;
the water-cooling heat dissipation mechanism is connected with the heat dissipation area through a heat dissipation pipe;
the buffer base mechanism is arranged at the bottom of the motor main body.
Furthermore, a sound insulation felt material is arranged in the first sound insulation layer, and a sound insulation board material is arranged in the second sound insulation layer.
Further, the water-cooling heat dissipation mechanism comprises a water-cooling heat dissipation box, a water-cooling pipe and a water circulation box;
the water-cooling heat dissipation box is connected with the heat dissipation area through a heat dissipation pipe;
the water-cooling heat dissipation box is provided with a ventilation port;
the water cooling pipe is arranged on the outer wall of the water cooling heat dissipation box in a surrounding manner;
the water cooling pipe comprises a water inlet and a water outlet;
the water circulation box is respectively connected with the water inlet and the water outlet.
Further, the sound insulation layer mechanism also wraps the outer wall of the water-cooling heat dissipation box;
and the air vent is provided with a sound-absorbing cotton material.
Further, the buffer base mechanism comprises a fixed base and a spring buffer component;
the spring buffer component is fixed on the upper surface of the fixed base;
the motor body is fixed on the top of the spring buffer component. ,
the utility model provides a low-noise motor, which comprises a motor shell, a motor main body, a sound insulation layer mechanism, a guide fan, a heat dissipation box, a water-cooling heat dissipation mechanism and a buffer base mechanism; the motor shell is arranged outside the motor main body; the sound insulation layer mechanism wraps the inner wall of the motor shell, and wraps the motor in an almost closed space to achieve the best noise reduction effect; the sound insulation layer mechanism comprises a hollow layer, a first sound insulation layer and a second sound insulation layer; the hollow layer is displaced between the first sound insulation layer and the second sound insulation layer; the double-layer sound insulation layer is arranged, and the air layer is arranged in the middle of the double-layer sound insulation layer, so that the sound insulation efficiency of high-frequency noise can be effectively improved; the guide fan is arranged at the tail of the motor main body, the head of the motor main body is provided with a heat dissipation area, the heat dissipation area is provided with heat dissipation fins, the guide fan blows heat dissipated by the motor main body to the heat dissipation area at the head of the motor main body, and the heat dissipation area is provided with the heat dissipation fins, so that part of heat is dissipated to the air through the heat dissipation fins; the water-cooling heat dissipation mechanism is connected with the heat dissipation area through the heat dissipation pipe, and transfers heat which is not completely dissipated in the heat dissipation area into the water-cooling heat dissipation mechanism through air for secondary heat dissipation treatment, so that the motor can also have stronger heat dissipation performance in a closed sound insulation space; the buffering base mechanism is arranged at the bottom of the motor main body, and the noise generated by vibration during the operation of the motor main body is reduced due to the arrangement of the buffering base.
Adopt the utility model provides a low noise formula motor utilizes and sets up closed puigging mechanism outside the motor main part, the maximize has reduced the noise pollution that the motor produced in the operation, and the utilization sets up guide fan, utilize the heat radiation fins on the heat dissipation area to dispel the heat in the motor operation, the heat that does not give off completely can get into water-cooling heat dissipation mechanism and carry out the secondary heat dissipation, the noise pollution of motor has both been eliminated and the good thermal diffusivity of motor has been ensured again, make low noise formula motor utensil can more stable operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a low-noise motor according to an embodiment of the present invention;
fig. 2 is a schematic view of a soundproof layer mechanism in an embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are 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.
The terms "comprising" and "having," and any variations thereof, as referred to in the embodiments of the present invention, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Current motor can produce a large amount of noises when the operation, can bring noise pollution, for solving the noise problem, generally can adopt and set up sound-proof material outside the motor, but sound-proof material general density is higher, has the seal, and this can lead to the motor can't carry out good heat dissipation, and the insulating properties that can destroy motor coil is piled up to these heats, destroys the bearing lubrication, reduces the reliability of equipment, causes the motor to damage even.
Therefore, the prior art has the technical problem that the heat dissipation performance of the low-noise motor is poor.
As shown in fig. 1, the embodiment of the present invention provides a low-noise motor, which includes a motor housing 1, a motor main body 2, a soundproof layer mechanism 3, a guide fan 4, a water-cooling heat dissipation mechanism 7, and a buffer base mechanism 8; the motor shell 1 is arranged outside the motor main body 2; the sound insulation layer mechanism 3 is attached to the inner wall of the motor shell 1, and the motor is wrapped in an almost closed space by the sound insulation layer mechanism 3, so that the optimal noise reduction effect is achieved; the soundproof layer mechanism 3 includes a hollow layer, a first soundproof layer 20, and a second soundproof layer 21; the hollow layer is displaced between the first sound insulating layer 20 and the second sound insulating layer 21; the double sound insulation layers are arranged, and the air layer 19 is arranged in the middle of the double sound insulation layers, so that the sound insulation efficiency of high-frequency noise can be effectively improved; the guide fan 4 is arranged at the tail of the motor main body 2, the head of the motor main body 2 is provided with a heat dissipation area 5, the heat dissipation area 5 is provided with heat dissipation fins 6, the guide fan 4 blows heat dissipated by the motor main body 2 to the heat dissipation area 5 at the head of the motor main body 2, and the heat dissipation area 5 is provided with the heat dissipation fins 6, so that a part of heat is dissipated to the air through the heat dissipation fins 6; the water-cooling heat dissipation mechanism 7 is connected with the heat dissipation area 5 through the heat dissipation pipe 9, the water-cooling heat dissipation mechanism 7 transfers heat which is not completely dissipated in the heat dissipation area 5 into the water-cooling heat dissipation mechanism 7 through air, and secondary heat dissipation treatment is carried out, so that the motor can also have strong heat dissipation performance in a closed sound insulation space; the buffer base mechanism 8 is arranged at the bottom of the motor main body 2, and the arrangement of the buffer base reduces noise generated by vibration when the motor main body 2 operates.
Adopt the embodiment of the utility model provides a low noise formula motor, utilize to set up closed puigging mechanism 3 outside motor main part 2, the maximize has reduced the noise pollution that the motor produced in the operation, and the utilization sets up guide fan 4, heat dissipation fin 6 on the heat utilization radiating area 5 that produces the motor in the operation carries out the heat dissipation once, the heat that does not give off completely can get into water-cooling heat dissipation mechanism 7 and carry out the secondary heat dissipation, the noise pollution of motor has both been eliminated and the good thermal diffusivity of motor has been ensured, make low noise formula motor can more stable operation.
In one possible embodiment, shown in fig. 2, an acoustic felt material is provided within first acoustic layer 20 and an acoustic board material is provided within second acoustic layer 21. Different sound insulation materials are arranged in the first sound insulation layer 20 and the second sound insulation layer 21, the first sound insulation layer 20 and the second sound insulation layer 21 can be prevented from having the same coincidence frequency, and therefore the sound insulation effect is better.
In one possible embodiment, the water-cooled heat dissipation mechanism 7 comprises a water-cooled heat dissipation box 10, a water-cooled pipe 11 and a water circulation box 12; the water-cooling radiating box 10 is connected with the radiating area 5 through a radiating pipe 9; the water-cooling heat dissipation box 10 is provided with a ventilation port 13; the water-cooling pipe 11 is arranged on the outer wall of the water-cooling heat dissipation box 10 in a surrounding manner; the water cooling pipe 11 comprises a water inlet 14 and a water outlet 15; the water circulation box 12 is connected with a water inlet 14 and a water outlet 15 respectively. The hot air in the water-cooling heat dissipation box 10 is dissipated and cooled by the water circulation box 12 and the water-cooling pipe 11, and the air is circulated by the ventilation opening 13 arranged on the water-cooling heat dissipation box 10.
In a possible embodiment, the sound insulation layer mechanism 3 also wraps the outer wall of the water-cooling heat dissipation box 10; ventilative mouthful 13 department is provided with inhales cotton material 16 of sound, wraps up puigging mechanism 3 at the outer wall of water-cooling heat dissipation case 10, and the noise that motor main part 2 produced has been eliminated to the maximize, and ventilative mouthful 13 is open state, consequently has the sound leakage risk, goes out to set up at ventilative mouthful 13 and inhales cotton material 16 of sound, falls to minimumly with the noise of sound leakage.
In a possible embodiment, the damping base mechanism 8 comprises a fixed base 17 and a spring damping member 18; the spring buffer part 18 is fixed on the upper surface of the fixed base 17; the motor body 2 is fixed on top of the spring buffer member 18. The fixing base 17 can increase the stability of the whole device, and the spring buffer part 18 reduces the noise generated by vibration during the operation of the motor main body 2. The buffer base mechanism 8 not only increases the stability, but also eliminates the vibration noise.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention. Are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. A low-noise motor is characterized by comprising a motor shell, a motor main body, a sound insulation layer mechanism, a guide fan, a water-cooling heat dissipation mechanism and a buffer base mechanism;
the motor shell is arranged outside the motor main body;
the sound insulation layer mechanism is attached to the inner wall of the motor shell,
the sound insulation layer mechanism comprises a hollow layer, a first sound insulation layer and a second sound insulation layer;
the hollow layer is displaced between the first sound insulation layer and the second sound insulation layer;
the guide fan is arranged at the tail part of the motor main body;
the head of the motor main body is provided with a heat dissipation area, and heat dissipation fins are arranged in the heat dissipation area;
the water-cooling heat dissipation mechanism is connected with the heat dissipation area through a heat dissipation pipe;
the buffer base mechanism is arranged at the bottom of the motor main body.
2. The low noise electric motor of claim 1, wherein a sound deadening felt material is provided in the first sound insulation layer, and a sound deadening plate material is provided in the second sound insulation layer.
3. The low noise motor of claim 1, wherein the water cooling mechanism comprises a water cooling tank, a water cooling pipe and a water circulation tank;
the water-cooling heat dissipation box is connected with the heat dissipation area through a heat dissipation pipe;
the water-cooling heat dissipation box is provided with a ventilation port;
the water cooling pipe is arranged on the outer wall of the water cooling heat dissipation box in a surrounding manner;
the water cooling pipe comprises a water inlet and a water outlet;
the water circulation box is respectively connected with the water inlet and the water outlet.
4. The low-noise motor according to claim 3, wherein the sound insulation layer mechanism further wraps the outer wall of the water-cooling heat dissipation tank;
and the air vent is provided with a sound-absorbing cotton material.
5. The low noise motor of claim 1, wherein said damping base mechanism comprises a fixed base and a spring damping member;
the spring buffer component is fixed on the upper surface of the fixed base;
the motor body is fixed on the top of the spring buffer component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120768213.4U CN215221919U (en) | 2021-04-15 | 2021-04-15 | Low-noise motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120768213.4U CN215221919U (en) | 2021-04-15 | 2021-04-15 | Low-noise motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215221919U true CN215221919U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120768213.4U Active CN215221919U (en) | 2021-04-15 | 2021-04-15 | Low-noise motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215221919U (en) |
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2021
- 2021-04-15 CN CN202120768213.4U patent/CN215221919U/en active Active
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