CN219828991U - Noise reduction cover for air conditioner outdoor unit - Google Patents
Noise reduction cover for air conditioner outdoor unit Download PDFInfo
- Publication number
- CN219828991U CN219828991U CN202321050942.1U CN202321050942U CN219828991U CN 219828991 U CN219828991 U CN 219828991U CN 202321050942 U CN202321050942 U CN 202321050942U CN 219828991 U CN219828991 U CN 219828991U
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- China
- Prior art keywords
- air conditioner
- noise reduction
- external unit
- box body
- box
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- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract description 11
- 239000006096 absorbing agent Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 5
- 206010010904 Convulsion Diseases 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses a noise reduction cover of an air conditioner external unit, which comprises a box body, wherein one side of the box body is provided with a pressurizing mechanism, the pressurizing mechanism comprises a fan cover, an air duct, a filter screen, a bracket, a motor, blades, a sound absorption cotton layer A, cooling fins and the like, the noise reduction mechanism is arranged in the box body, and the bottom of the box body is provided with a supporting mechanism; the box body is arranged, the air conditioner external unit is completely wrapped by the box body, the noise reduction effect on the air conditioner external unit is guaranteed, the motor is arranged, the motor drives the plurality of blades to rotate, the air conditioner external unit is exhausted, and the heat dissipation efficiency of the air conditioner external unit is guaranteed when the load of the air conditioner is large; the sound insulation plate is arranged to prevent the outward transmission of the noise generated by the air conditioner external unit, the sound absorption cotton layer B absorbs the noise generated by the air conditioner external unit, the air conditioner is noise-reduced, and the noise pollution of the air conditioner external unit to the environment is reduced; the shock absorber is matched with the spring, so that the shock in the working process of the air conditioner external unit is reduced, and the stability of the device is ensured.
Description
Technical Field
The utility model relates to the technical field of noise reduction of air conditioner external units, in particular to a noise reduction cover of an air conditioner external unit.
Background
The machine outside the air conditioner is called an air conditioner external machine. The outdoor unit of the air conditioner is called as a heart of the air conditioner, mainly, high-pressure and high-temperature gas exhausted by the indoor unit is cooled and radiated by a fan of the outdoor unit, then the air conditioner exchanges heat with air according to refrigerant circulated in a pipe, so that the effect of cooling the air is repeatedly achieved.
Through retrieval, the patent of Chinese patent application number 202020757514.2 relates to the technical field of air conditioner noise reduction equipment, in particular to an air conditioner noise reduction device, which comprises a bottom plate, a supporting plate, damping devices, noise reduction cotton and a connecting sleeve, wherein one side of the bottom end of the bottom plate is provided with a mounting plate, a rib plate is fixedly arranged between the mounting plate and the bottom plate, both sides of the top end of the bottom plate are provided with fixing plates, opposite surfaces of the fixing plates are provided with sliding grooves, the supporting plate is arranged between the fixing plates, both sides of the supporting plate are fixedly provided with sliding blocks, a plurality of groups of damping devices are arranged between the supporting plate and the bottom plate, each damping device consists of an upper connecting plate, a spring fixing sleeve, a lower connecting plate and damping springs, the opposite surfaces of the upper connecting plate and the lower connecting plate are fixedly provided with the spring fixing sleeve, damping springs are arranged between the upper connecting plate and the lower connecting plate and are positioned on the inner sides of the spring fixing sleeve, and the overall device has good noise reduction effect and certain popularization value.
Problems with the prior art: the air conditioner external unit cannot be completely wrapped in the noise reduction process, the noise reduction effect is to be improved, and meanwhile, when the load of the air conditioner is large, the heat dissipation efficiency of the air conditioner external unit is poor.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a noise reduction cover for an air conditioner external unit.
The utility model solves the technical problems by the following technical proposal: including the box, one side of box is provided with booster mechanism, booster mechanism includes the fan housing, the fan housing welds in the outer wall of box, the afterbody of fan housing is provided with the dryer, one side of dryer is provided with the filter screen, the inner wall of dryer is provided with the support, one side of support is provided with the motor, the rotation end of motor is provided with a plurality of blades, the outer wall of filter screen is provided with inhales cotton layer A, the outer wall of box is provided with a plurality of fin, the inside of box is provided with noise reduction mechanism, the bottom of box is provided with supporting mechanism.
As still further aspects of the utility model: the noise reduction mechanism comprises a base, the base is fixed below a box body through bolts, a sound insulation plate is arranged on the inner wall of the box body, a sound absorption cotton layer B is arranged on one side of the sound insulation plate, and a ventilation net is arranged on one side of the box body.
As still further aspects of the utility model: the supporting mechanism comprises a shock absorber, the shock absorber is fixed on the inner wall of the base through bolts, a top plate is arranged at the extension end of the shock absorber, and a spring is arranged on the outer side of the shock absorber.
As still further aspects of the utility model: the fan is arranged on one side of the machine body, which is close to the fan cover.
As still further aspects of the utility model: the below of base is provided with the backup pad, one side of backup pad is provided with the mounting bracket.
As still further aspects of the utility model: one side of the mounting frame is provided with a plurality of bolt holes.
As still further aspects of the utility model: one side of the supporting plate is provided with a plurality of through holes.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
the device is provided with the box body, the box body completely wraps the air conditioner external unit, the noise reduction effect on the air conditioner external unit is guaranteed, the motor is arranged, the motor drives the plurality of blades to rotate, the air conditioner external unit is exhausted, and the heat dissipation efficiency of the air conditioner external unit is guaranteed when the load of the air conditioner is large; through being provided with the acoustic baffle, the acoustic baffle prevents the outside transmission of the noise that the outer machine of air conditioner produced, is provided with and inhales the cotton layer B of sound, inhales the cotton layer B of sound and absorbs the noise that the outer machine of air conditioner produced, makes an uproar to the air conditioner, reduces the noise pollution that the outer machine of air conditioner caused to the environment; the shock absorber is matched with the spring, so that the shock in the working process of the air conditioner external machine is reduced, and the stability of the device is ensured; through being provided with the through-hole, the through-hole reduces the dead weight of backup pad, reduces the stress that the outer wall bore.
Drawings
FIG. 1 illustrates an isometric view provided in accordance with an embodiment of the present utility model;
FIG. 2 illustrates a schematic side cross-sectional structure provided in accordance with an embodiment of the present utility model;
FIG. 3 shows a schematic diagram of a front cross-sectional structure provided in accordance with an embodiment of the present utility model;
FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 2 provided according to an embodiment of the present utility model;
FIG. 5 shows a schematic view of a partially enlarged structure at B in FIG. 3 provided in accordance with an embodiment of the present utility model;
fig. 6 shows a schematic diagram of a partial enlarged structure at a in fig. 3 provided according to an embodiment of the present utility model.
Legend description:
100. a case; 101. a fan housing; 102. an air duct; 103. a filter screen; 104. a bracket; 105. a motor; 106. a blade; 107. a sound-absorbing cotton layer A; 108. a heat sink; 201. a base; 202. a sound insulation board; 203. a sound-absorbing cotton layer B; 204. a breathable net; 301. a damper; 302. a spring; 303. a top plate; 10. a body; 20. a fan; 30. a support plate; 40. a mounting frame; 50. bolt holes; 60. and a through hole.
Detailed Description
Referring to fig. 1-6, the present utility model provides a technical solution: the novel fan comprises a box body 100, wherein a pressurizing mechanism is arranged on one side of the box body 100 and comprises a fan cover 101, the fan cover 101 is welded on the outer wall of the box body 100, an air duct 102 is welded at the tail part of the fan cover 101, a filter screen 103 is fixed on one side of the air duct 102 through bolts, a bracket 104 is fixed on the inner wall of the air duct 102 through bolts, a motor 105 is fixed on one side of the bracket 104 through bolts, a plurality of blades 106 are fixed on the rotating end of the motor 105 through bolts, a sound absorbing cotton layer A107 is clamped on the outer wall of the filter screen 103, a plurality of radiating fins 108 are fixed on the outer wall of the box body 100 through bolts, a noise reduction mechanism is arranged in the box body 100, and a supporting mechanism is arranged at the bottom of the box body 100; through being provided with box 100, box 100 wraps up the outer machine of air conditioner completely, guarantees the noise reduction effect to the outer machine of air conditioner, is provided with motor 105, and motor 105 drives a plurality of blades 106 and rotates, carries out the convulsions to the outer machine of air conditioner, guarantees the radiating efficiency of the outer machine of air conditioner when the air conditioner load is great.
Specifically, the noise reduction mechanism includes a base 201, the base 201 is fixed under the box 100 by a bolt, an acoustic board 202 is clamped on the inner wall of the box 100, a sound absorbing cotton layer B203 is clamped on one side of the acoustic board 202, and an air-permeable net 204 is fixed on one side of the box 100 by a bolt; through being provided with acoustic celotex board 202, acoustic celotex board 202 prevents the outside transmission of the noise that the outer machine of air conditioner produced, is provided with and inhales the cotton layer B203 of sound, inhales the cotton layer B203 of sound and absorbs the noise that the outer machine of air conditioner produced, makes an uproar to the air conditioner, reduces the noise pollution that the outer machine of air conditioner caused the environment.
Specifically, the supporting mechanism includes a damper 301, the damper 301 is fixed to an inner wall of the base 201 by a bolt, an extension end of the damper 301 is fixed to a top plate 303 by a bolt, and a spring 302 is clamped on an outer side of the damper 301; by the aid of the shock absorber 301, the shock absorber 301 is matched with the spring 302, vibration in the working process of the air conditioner external unit is reduced, and stability of the device is guaranteed.
Specifically, the body 10 is fixed above the top plate 303 by bolts, and a fan 20 is arranged on one side of the body 10 close to the fan housing 101; by the fan 20, the fan 20 accelerates the heat exchange efficiency of the air conditioner external unit and dissipates heat of the air conditioner.
Specifically, a supporting plate 30 is fixed below the base 201 through bolts, and a mounting frame 40 is welded on one side of the supporting plate 30; by being provided with the support plate 30, the support plate 30 supports the base 201 in cooperation with the mounting bracket 40.
Specifically, a plurality of bolt holes 50 are cut in one side of the mounting frame 40; through being provided with bolt hole 50, fix mounting bracket 40 and outer wall through bolt hole 50, install fixedly the outer machine of air conditioner.
Specifically, one side of the support plate 30 is cut with a plurality of through holes 60; by providing the through holes 60, the through holes 60 reduce the dead weight of the support plate 30 and reduce the stress borne by the outer wall.
Working principle: during the use, firstly fix mounting bracket 40 and outer wall through bolt hole 50, install fixedly the outer machine of air conditioner, the dead weight of backup pad 30 is reduced to through-hole 60, reduce the stress that the outer wall bore, when the outer machine of air conditioner during operation, box 100 wraps up the outer machine of air conditioner completely, the acoustic celotex board 202 prevents the outside transmission of the noise that the outer machine of air conditioner produced, inhale the noise that the outer machine of air conditioner produced by sound cotton layer B203, simultaneously, shock absorber 301 cooperation spring 302, reduce the vibrations in the outer working process of air conditioner, the stability of device has been guaranteed, when the air conditioner load is great, motor 105 drives a plurality of blades 106 and rotates, carry out the convulsions to the outer machine of air conditioner, guarantee the radiating efficiency of the outer machine of air conditioner when the air conditioner load is great.
While the present utility model has been disclosed with reference to the embodiments and the accompanying drawings, it will be understood by those skilled in the art that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the embodiments and the disclosure of the drawings.
Claims (7)
1. The utility model provides an outer quick-witted cover of making an uproar falls in air conditioner, its characterized in that, including box (100), one side of box (100) is provided with booster mechanism, booster mechanism includes fan housing (101), fan housing (101) welding is in the outer wall of box (100), the afterbody of fan housing (101) is provided with dryer (102), one side of dryer (102) is provided with filter screen (103), the inner wall of dryer (102) is provided with support (104), one side of support (104) is provided with motor (105), the rotation end of motor (105) is provided with a plurality of blades (106), the outer wall of filter screen (103) is provided with inhales sound cotton layer A (107), the outer wall of box (100) is provided with a plurality of fin (108), the inside of box (100) is provided with makes an uproar mechanism of making an uproar, the bottom of box (100) is provided with supporting mechanism.
2. The noise reduction cover for an air conditioner outdoor unit according to claim 1, wherein the noise reduction mechanism comprises a base (201), the base (201) is fixed below the box body (100) through bolts, a sound insulation plate (202) is arranged on the inner wall of the box body (100), a sound absorption cotton layer B (203) is arranged on one side of the sound insulation plate (202), and a ventilation net (204) is arranged on one side of the box body (100).
3. The noise reduction cover for an air conditioner outdoor unit according to claim 2, wherein the supporting mechanism comprises a damper (301), the damper (301) is fixed on the inner wall of the base (201) through bolts, a top plate (303) is arranged at the extension end of the damper (301), and a spring (302) is arranged on the outer side of the damper (301).
4. A noise reduction cover for an air conditioner outdoor unit according to claim 3, wherein the top plate (303) is provided with a body (10), and a fan (20) is provided on a side of the body (10) close to the fan cover (101).
5. The noise reduction cover for an air conditioner outdoor unit according to claim 2, wherein a supporting plate (30) is arranged below the base (201), and a mounting frame (40) is arranged on one side of the supporting plate (30).
6. The noise reduction cover for an air conditioner outdoor unit according to claim 5, wherein one side of the mounting frame (40) is provided with a plurality of bolt holes (50).
7. The noise reduction cover for an air conditioner outdoor unit according to claim 5, wherein one side of the support plate (30) is provided with a plurality of through holes (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321050942.1U CN219828991U (en) | 2023-05-05 | 2023-05-05 | Noise reduction cover for air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321050942.1U CN219828991U (en) | 2023-05-05 | 2023-05-05 | Noise reduction cover for air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219828991U true CN219828991U (en) | 2023-10-13 |
Family
ID=88282995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321050942.1U Active CN219828991U (en) | 2023-05-05 | 2023-05-05 | Noise reduction cover for air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219828991U (en) |
-
2023
- 2023-05-05 CN CN202321050942.1U patent/CN219828991U/en active Active
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