CN220732520U - Mute type household appliance motor - Google Patents
Mute type household appliance motor Download PDFInfo
- Publication number
- CN220732520U CN220732520U CN202322455681.8U CN202322455681U CN220732520U CN 220732520 U CN220732520 U CN 220732520U CN 202322455681 U CN202322455681 U CN 202322455681U CN 220732520 U CN220732520 U CN 220732520U
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- sound insulation
- motor
- household appliance
- piece
- nested
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- 238000009413 insulation Methods 0.000 claims abstract description 104
- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 3
- 229920000742 Cotton Polymers 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000010985 leather Substances 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a mute type household appliance motor, which is provided with a motor body of a household appliance, wherein a motor seat is arranged on the lower surface of the motor body; comprising the following steps: the first sound insulation piece is connected to the outer surface of the motor body in a nested mode, the buckle is arranged on the lower surface of the first sound insulation piece, the heat dissipation hole is formed in the outer surface of the first sound insulation piece, and the second sound insulation piece is connected to the outer surface of the first sound insulation piece in a nested mode; and the sound insulation pad is attached to the lower surface of the motor base, and the inner surface of the sound insulation pad is connected with the guide sleeve in a nested manner. This silence formula household appliance motor is provided with the first sound insulating part of buckle equipment to the louvre that the cooperation was seted up, the cooperation equipment with the second sound insulating part reduces the noise that the motor body produced, and the use of the sound insulating pad and the guide pin bushing of the motor cabinet installation of cooperation equipment, stable equipment is on the bottom plate, and cooperation sound insulation housing inner structure forms the cooperation and falls the use of making an uproar.
Description
Technical Field
The utility model relates to the technical field of household appliance motors, in particular to a mute type household appliance motor.
Background
When the household appliance motor works, the motor is effectively prevented from moving through stable assembly on the shell of the appliance, and then the internal structure of the appliance is stably driven to rotate, but the existing household appliance motor has some problems when in use.
In the prior art, the grant publication (bulletin) number: in CN213341810U, "a mute type household appliance motor" wherein, including mute type motor mounting structure, mute type motor mounting structure includes brushless motor, mute type motor mounting structure still includes mount pad and clamp main part, clamp main part and mount pad rotate and install together, the mount pad passes through external frame fixed mounting, the mount pad includes first fixed cover, connecting block, second fixed cover and mounting hole, the side fixed connection of first fixed cover is at the upper portion side of connecting block, the lower extreme fixed connection of connecting block is at the side of second fixed cover, the upper end at the second fixed cover is seted up in the mounting hole fretwork, first fixed cover, connecting block and second fixed cover are integrated into an organic whole structure, clamp main part includes first compression sleeve, nut, leather collar, bolt and second compression sleeve;
in the process of the device, when an external power supply drives the brushless motor to rotate in the use process, the brushless motor generates slight vibration, the brushless motor acts on the first compression sleeve and the second compression sleeve, the second compression sleeve is used for the leather collar, and the frequency of vibration is reduced by the leather collar, so that the formation of audible sound waves is further reduced, the audible sound waves are converted into infrasonic waves, and the purpose of reducing noise is further achieved; the firmness between the connecting block and the second fixing sleeve is improved by utilizing the reinforcing block; the friction force between the second fixing sleeve and the external screw is increased through the anti-slip strip, so that the firmness of the second fixing sleeve and the target frame after being installed is improved; the first fixing sleeve and the bolt are separated by the leather cylinder, so that noise caused by collision between the bolt and the first fixing sleeve is avoided; the bolt passes through the second through the installation cover and compresses tightly the cover, but when using, the structure of setting causes the vibratile noise easily to inconvenient noise that is produced to the motor rotation falls the use of making an uproar.
Disclosure of Invention
The utility model aims to provide a mute type household appliance motor, which solves the problems that the structure proposed in the background technology is easy to cause vibratory noise and is inconvenient to reduce noise generated by motor rotation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a mute type household appliance motor is provided with a motor body of a household appliance, and a motor seat is arranged on the lower surface of the motor body;
comprising the following steps: the first sound insulation piece is connected to the outer surface of the motor body in a nested mode, the buckle is arranged on the lower surface of the first sound insulation piece, the heat dissipation hole is formed in the outer surface of the first sound insulation piece, and the second sound insulation piece is connected to the outer surface of the first sound insulation piece in a nested mode;
the sound insulation pad is connected to the lower surface of the motor base in a fitting way, the guide sleeve is connected to the inner surface of the sound insulation pad in a nested way, the bottom plate is connected to the lower side of the outer surface of the guide sleeve in a nested way, and meanwhile, the clamp is arranged on the upper side of the bottom plate;
the clamping ring is installed on the inner surface of the clamping ring in a clamping mode, the sound insulation shell is installed on the upper surface of the clamping ring, the limit strips are installed on the lower surface of the sound insulation shell, and the limit strips are nested on the inner surface of the bottom plate.
Preferably, the first sound insulation piece forms a nested clamping structure with the motor body through the buckle, the radiating holes uniformly penetrate through the outer surface of the first sound insulation piece, the first sound insulation piece and the second sound insulation piece form a nested structure, and meanwhile, the inner surface of the first sound insulation piece is attached to the outer surface of the motor body through the small cylinder.
Through above-mentioned structure, be convenient for carry out stable nested equipment when using to the little cylinder of cooperation setting prevents the laminating damage, and dispels the heat and use when being convenient for give sound insulation.
Preferably, the sound insulation pad is assembled between the motor base and the bottom plate, the sound insulation pad and the motor base all form a built-in nested structure with the guide sleeve, and the bottom plate and the clamping ring form a limiting clamping structure through the clamping ring.
Through the structure, when being convenient for nest assembly during use, the device plays the sound insulation and prevents vibration between the devices from causing abnormal sound between parts.
Preferably, the clamping ring, the sound insulation shell and the limiting strips form an integrated structure, and the sound insulation shell and the bottom plate form a limiting nested structure through the limiting strips.
Through above-mentioned structure, improve stability and the convenience of device equipment when using, prevent to appear droing.
Preferably, the inner surface of the sound insulation shell is provided with an inclined support plate, the outer surface of the inclined support plate is provided with a vertical support plate, the outer surface of the vertical support plate is provided with a transverse support plate, meanwhile, a sound insulation filler is assembled at the interval between the inclined support plate, the vertical support plate and the transverse support plate, the outer surface of the transverse support plate is provided with an inner partition, and meanwhile, the inner surface of the inner partition is provided with special-shaped sound absorption cotton.
Through the structure, the structure is connected in a built-in manner when the special-shaped sound-absorbing cotton is used, and the special-shaped sound-absorbing cotton is matched for sound-absorbing treatment.
Preferably, the oblique support plates are uniformly arranged at corners of the sound insulation shell, an integrated structure is formed between the oblique support plates, the vertical support plates and the transverse support plates, small intervals are formed between the oblique support plates, sound insulation fillers are filled in the intervals, meanwhile, the sound insulation shell forms an integrated structure with the transverse support plates and the inner partition pieces through the oblique support plates, the vertical support plates and the transverse support plates, and the inner partition pieces are arranged in an embedded mode with the side faces of the outer surfaces of the special-shaped sound absorption cotton.
Through the structure, the noise reduction effect is effectively improved when the structure is used, the structure is matched with the material filled between the supporting structures, and the noise reduction treatment is performed while the supporting effect is improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. the mute type household appliance motor is provided with a first sound insulation piece assembled by a buckle and matched with a heat dissipation hole formed in the motor, is matched with a second sound insulation piece in an assembling way, reduces noise generated by a motor body, is matched with a sound insulation pad and a guide sleeve mounted on an assembled motor seat in use, is stably assembled on a bottom plate, and is matched with the inner structure of a sound insulation shell to form a matched noise reduction mode;
2. this silence formula household appliance motor is provided with the spacing of steady rest equipment to and the use of cooperation rand and clamp improves the stability of sound insulation casing, and will give sound insulation between casing and the interior separator equipment slant backup pad, vertical support board and horizontal backup pad, and the transmission of the packing that gives sound insulation of equipment, effectual noise abatement, and the dysmorphism that the interior separator was assembled inhale the sound cotton, the effectual noise of adsorbing motor body during operation, and the noise that the vibration produced.
Drawings
FIG. 1 is a schematic perspective view of a motor body according to the present utility model;
FIG. 2 is a schematic diagram of a semi-sectional perspective structure of a motor body according to the present utility model;
FIG. 3 is a schematic view of a first acoustic baffle member according to the present utility model in a partially cut-away perspective view;
FIG. 4 is a schematic view of a semi-sectional perspective structure of a guide sleeve according to the present utility model;
fig. 5 is a schematic view of a partially cut-away perspective structure of a sound insulating housing of the present utility model.
In the figure: 1. a motor body; 2. a motor base; 3. a first sound insulating member; 4. a buckle; 5. a heat radiation hole; 6. a second sound insulating member; 7. a sound insulation pad; 8. guide sleeve; 9. a bottom plate; 10. a clamp; 11. a collar; 12. a sound insulation housing; 13. a limit bar; 14. an oblique support plate; 15. a vertical support plate; 16. a transverse support plate; 17. a sound insulating filler; 18. an inner spacer; 19. and special-shaped sound-absorbing cotton.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-5, the present utility model provides a technical solution: a mute type household appliance motor is provided with a motor body 1 of a household appliance, and a motor seat 2 is arranged on the lower surface of the motor body 1;
comprising the following steps: the first sound insulation piece 3 is connected to the outer surface of the motor body 1 in a nested mode, a buckle 4 is arranged on the lower surface of the first sound insulation piece 3, a heat dissipation hole 5 is formed in the outer surface of the first sound insulation piece 3, and a second sound insulation piece 6 is connected to the outer surface of the first sound insulation piece 3 in a nested mode;
the sound insulation pad 7 is connected to the lower surface of the motor base 2 in a fitting way, the guide sleeve 8 is connected to the inner surface of the sound insulation pad 7 in a nested way, the bottom plate 9 is connected to the lower side of the outer surface of the guide sleeve 8 in a nested way, and meanwhile the clamp 10 is arranged on the upper side of the bottom plate 9;
the first sound insulation piece 3 forms a nested clamping structure with the motor body 1 through the buckle 4, the radiating holes 5 are uniformly formed in a penetrating mode relative to the outer surface of the first sound insulation piece 3, the first sound insulation piece 3 and the second sound insulation piece 6 form a nested structure, and meanwhile the inner surface of the first sound insulation piece 3 is attached to the outer surface of the motor body 1 through the small cylinder.
The sound insulation pad 7 is assembled between the motor base 2 and the bottom plate 9, the sound insulation pad 7 and the motor base 2 all form a built-in nested structure with the guide sleeve 8, and the bottom plate 9 and the clamping ring 11 form a limiting clamping structure through the clamping hoop 10.
When the motor is used, the first sound insulation piece 3 nested outside the motor seat 2 installed through the motor body 1 is subjected to noise reduction treatment, the small cylinder is connected to the outer side of the motor body 1, the motor body is integrally installed with the first sound insulation piece 3, the heat dissipation holes 5 formed in the first sound insulation piece 3 are matched, heat dissipation can be prevented from being influenced during the noise reduction treatment, the buckle 4 is assembled outside the first sound insulation piece 3, the assembly stability is effectively improved, the second sound insulation piece 6 is assembled outside the first sound insulation piece 3 in a fitting mode, the heat dissipation holes 5 of the second sound insulation piece and the second sound insulation piece are alternately arranged, heat dissipation is formed for use during noise reduction, the sound insulation pad 7 assembled by the motor seat 2 is matched, the nested guide sleeve 8 is assembled on the bottom plate 9, vibration can be effectively reduced, the assembly stability is improved, and abnormal sound caused by abrasion among parts is reduced.
The clamping ring 11 is installed on the inner surface of the clamping ring 10 in a clamping mode, the sound insulation shell 12 is installed on the upper surface of the clamping ring 11, the limit strips 13 are installed on the lower surface of the sound insulation shell 12, and the limit strips 13 are nested on the inner surface of the bottom plate 9.
The clamping ring 11, the sound insulation shell 12 and the limiting strip 13 form an integrated structure, and the sound insulation shell 12 and the bottom plate 9 form a limiting nested structure through the limiting strip 13.
The inner surface of the soundproof housing 12 is provided with an inclined support plate 14, the outer surface of the inclined support plate 14 is provided with a vertical support plate 15, the outer surface of the vertical support plate 15 is provided with a transverse support plate 16, meanwhile, a soundproof filler 17 is assembled at the interval between the inclined support plate 14, the vertical support plate 15 and the transverse support plate 16, the outer surface of the transverse support plate 16 is provided with an inner partition 18, and the inner surface of the inner partition 18 is provided with special-shaped sound absorbing cotton 19.
The oblique support plates 14 are uniformly arranged at corners of the sound insulation shell 12, an integral structure is formed between the oblique support plates 14, the vertical support plates 15 and the transverse support plates 16, small intervals are formed between the oblique support plates 14 and the vertical support plates, sound insulation fillers 17 are filled in the intervals, meanwhile, the sound insulation shell 12 forms an integral structure with the transverse support plates 16 and the inner partition members 18 through the oblique support plates 14 and the vertical support plates 15, and the inner partition members 18 are arranged in an embedded mode with the outer surface side faces of the special-shaped sound absorption cotton 19.
The clamp 10 is assembled on the bottom plate 9, the clamping ring 11 mounted on the sound insulation shell 12 is clamped and positioned, the limiting strips 13 mounted on the sound insulation shell 12 are nested on the inner surface of the bottom plate 9, stability of the sound insulation shell 12 in use is improved, the sound insulation filler 17 is filled in cooperation with the space generated among the inclined support plate 14, the vertical support plate 15 and the transverse support plate 16 mounted on the sound insulation shell 12, the special-shaped sound-absorbing cotton 19 mounted on the inner side of the inner partition 18 mounted on the sound insulation shell 12 is used for effectively absorbing sound and insulating sound, noise is reduced by the aid of the effective shielding, and the noise reduction is formed on the outer side of the motor body 1, so that the mute effect of the motor body 1 is improved.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A mute type household appliance motor is provided with a motor body (1) of a household appliance, and a motor base (2) is arranged on the lower surface of the motor body (1);
characterized by comprising the following steps:
the motor comprises a motor body (1), a first sound insulation piece (3), a buckle (4) and a second sound insulation piece (6), wherein the first sound insulation piece (3) is connected to the outer surface of the motor body (1) in a nested mode, the buckle (4) is arranged on the lower surface of the first sound insulation piece (3), a heat dissipation hole (5) is formed in the outer surface of the first sound insulation piece (3), and the second sound insulation piece (6) is connected to the outer surface of the first sound insulation piece in a nested mode;
the sound insulation pad (7) is connected to the lower surface of the motor base (2) in a fitting mode, the guide sleeve (8) is connected to the inner surface of the sound insulation pad (7) in a nested mode, the bottom plate (9) is connected to the lower side of the outer surface of the guide sleeve (8) in a nested mode, and meanwhile the clamp (10) is installed on the upper side of the bottom plate (9);
the clamping ring (11) is arranged on the inner surface of the clamping ring (10) in a clamping mode, the sound insulation shell (12) is arranged on the upper surface of the clamping ring (11), the limit strip (13) is arranged on the lower surface of the sound insulation shell (12), and the limit strip (13) is nested on the inner surface of the bottom plate (9).
2. A mute household appliance motor as claimed in claim 1, wherein: the first sound insulation piece (3) forms a nested clamping structure with the motor body (1) through the buckle (4), the radiating holes (5) are uniformly penetrating through the outer surface of the first sound insulation piece (3), the first sound insulation piece (3) and the second sound insulation piece (6) form a nested structure, and meanwhile, the inner surface of the first sound insulation piece (3) is attached to the outer surface of the motor body (1) through the small cylinder.
3. A mute household appliance motor as claimed in claim 1, wherein: the sound insulation pad (7) is assembled between the motor base (2) and the bottom plate (9), the sound insulation pad (7) and the motor base (2) and the guide sleeve (8) form a built-in nested structure, and the bottom plate (9) and the clamping ring (11) form a limiting clamping structure through the clamping hoop (10).
4. A mute household appliance motor as claimed in claim 1, wherein: the clamping ring (11) and the sound insulation shell (12) and the limiting strip (13) form an integrated structure, and the sound insulation shell (12) and the bottom plate (9) form a limiting nested structure through the limiting strip (13).
5. A mute household appliance motor as claimed in claim 1, wherein: the inner surface of the sound insulation shell (12) is provided with an inclined support plate (14), the outer surface of the inclined support plate (14) is provided with a vertical support plate (15), the outer surface of the vertical support plate (15) is provided with a transverse support plate (16), meanwhile, a sound insulation filler (17) is assembled at the interval between the inclined support plate (14), the vertical support plate (15) and the transverse support plate (16), the outer surface of the transverse support plate (16) is provided with an inner partition (18), and meanwhile, the inner surface of the inner partition (18) is provided with special-shaped sound absorption cotton (19).
6. A mute household appliance motor as claimed in claim 5, wherein: the utility model discloses a sound insulation device, including sound insulation casing (12), vertical support board (15), horizontal backup pad (16), inclined support board (14), vertical support board (15), horizontal support board (16), inclined support board (14) even setting is in the corner of sound insulation casing (12), and constitute integrated structure between inclined support board (14), vertical support board (15), horizontal support board (16) and interior separate piece (18), and interior separate piece (18) and the surface side embedded installation setting of special-shaped sound absorbing cotton (19) are inhaled to each other to form little interval to packing sound insulation filler (17) inside the interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322455681.8U CN220732520U (en) | 2023-09-08 | 2023-09-08 | Mute type household appliance motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322455681.8U CN220732520U (en) | 2023-09-08 | 2023-09-08 | Mute type household appliance motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220732520U true CN220732520U (en) | 2024-04-05 |
Family
ID=90492255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322455681.8U Active CN220732520U (en) | 2023-09-08 | 2023-09-08 | Mute type household appliance motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220732520U (en) |
-
2023
- 2023-09-08 CN CN202322455681.8U patent/CN220732520U/en active Active
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