CN221120474U - Noise reduction device of air conditioner fan - Google Patents
Noise reduction device of air conditioner fan Download PDFInfo
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- CN221120474U CN221120474U CN202323286158.3U CN202323286158U CN221120474U CN 221120474 U CN221120474 U CN 221120474U CN 202323286158 U CN202323286158 U CN 202323286158U CN 221120474 U CN221120474 U CN 221120474U
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- noise reduction
- air conditioner
- sound insulation
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- spring
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- 230000009467 reduction Effects 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000009413 insulation Methods 0.000 claims abstract description 30
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a noise reduction device of an air conditioner fan, in particular to the technical field of air conditioner fans, which comprises the following components: the storage shell is fixedly provided with a ventilation shell on one side, noise reduction frames are symmetrically arranged on one side of the top of the ventilation shell, and a plurality of sound insulation plates are arranged in the two noise reduction frames; the temperature control mechanism is positioned in the storage shell and used for controlling the temperature of the air conditioner; the detection mechanism comprises a fixed groove formed in the two sound insulation plates and a first spring arranged in the fixed groove; according to the utility model, through the arrangement of the detection mechanism, the sound insulation plate can be conveniently observed and detected, the condition that the noise reduction efficiency is affected when the sound insulation plate is damaged is avoided, meanwhile, through the arrangement of the flow guide mechanism, rainwater can be guided when rainy days, so that the limiting plate cannot be easily rusted, and the problem that the noise reduction sponge frame of the traditional device is easy to damage is solved.
Description
Technical Field
The utility model relates to the technical field of air conditioner fans, in particular to a noise reduction device of an air conditioner fan.
Background
At present, the noise reduction device of the air conditioner fan is designed for reducing the noise generated in the operation process of an air conditioning system, and the noise reduction device can be synchronously installed when an air conditioner is installed at present, so that the noise brought by the operation of the air conditioner fan is reduced, and the daily life of people is facilitated.
The patent application number 202320202588.3 discloses a noise reduction structure of an air conditioner fan, when the air conditioner fan works, the pipeline of the air inlet can continuously shake, the shake can generate extremely large noise, and further normal life of people is disturbed, and the air flow rotating at high speed in the air conditioner fan can vibrate the pipeline on the inner wall of the fan, so that extremely large noise is generated, and inconvenience in use is caused; but its when in-service use, be difficult to detect sealed noise reduction strip, can influence the efficiency of noise reduction when its damage, simultaneously when rainwater weather, limit screw can meet the aquatic rust to lead to noise reduction sponge frame to be damaged easily, and then influenced the practicality of current device.
Disclosure of utility model
The utility model aims to provide the noise reduction device for the air conditioner fan, which can conveniently observe and detect the sound insulation plate through the arrangement of the detection mechanism, avoid the condition that the noise reduction efficiency is affected when the sound insulation plate is damaged, and simultaneously guide rainwater through the arrangement of the guide mechanism when the rainwater is in weather, so that the limit plate cannot rust easily, the problem that the noise reduction sponge frame of the traditional device is easy to damage is solved, and the practicability of the device is improved, so that the defects in the technology are overcome.
In order to achieve the above object, the present utility model provides the following technical solutions: an air conditioner fan noise reduction device, comprising:
The storage shell is fixedly provided with a ventilation shell on one side, noise reduction frames are symmetrically arranged on one side of the top of the ventilation shell, and a plurality of sound insulation plates are arranged in the two noise reduction frames;
The temperature control mechanism is positioned in the storage shell and used for controlling the temperature of the air conditioner;
The detection mechanism comprises a fixing groove formed in the two sound insulation plates and a first spring arranged in the fixing groove, wherein the first spring connects the two sound insulation plates, a diversion mechanism for diversion of rainwater is arranged between the two sound insulation plates and the ventilation shell, and a separation mechanism for separating the two sound insulation plates is arranged at the top of the two sound insulation plates.
Preferably, the separating mechanism comprises a movable groove and a groove which are formed in the tops of the two sound insulation plates, and a limiting plate which is inserted into the groove, and a limiting mechanism which limits the limiting plate is arranged between the movable groove and the limiting plate.
Preferably, the limiting mechanism comprises a second spring fixed in the movable groove and a moving block connected to one end of the second spring, the movable groove is communicated with the groove, the moving block is abutted to the limiting plate, and a pull plate is fixed at the top of the moving block.
Preferably, the diversion mechanism comprises a rain shield fixed on two sides of the top of the ventilation shell and a water flow groove arranged on one side of the inside of the movable groove, the top of the rain shield is provided with a plurality of water diversion grooves, and the water diversion grooves and the rain shield are all inclined, so that rainwater at the top can be ensured to effectively move downwards, and rainwater can be stored at the top of the rain shield compared with that of Mina.
Preferably, a disassembly and assembly mechanism convenient for the disassembly and assembly of the first spring is arranged between the first spring and the fixed groove, the disassembly and assembly mechanism comprises a fixed seat fixed on one side of the first spring and a storage seat arranged inside the fixed groove, a drawing plate is inserted on one side of the noise reduction frame, the drawing plate is fixed with the storage seat, a slot is formed in one side, adjacent to the fixed seat, of the storage seat, a lug is fixed on one side of the fixed seat, and the lug is matched with the slot.
Preferably, the temperature control mechanism comprises a plurality of support columns fixed inside the storage shell and ventilation holes formed in one side of the storage shell, the bottoms of the support columns are connected with the organism together, and the air outlet end of the organism corresponds to the ventilation shell.
In the technical scheme, the utility model has the technical effects and advantages that:
1. According to the utility model, through the arrangement of the detection mechanism, the sound insulation plate can be conveniently observed and detected, the condition that the noise reduction efficiency is affected when the sound insulation plate is damaged is avoided, meanwhile, through the arrangement of the diversion mechanism, rainwater can be diverted when the rainwater is in weather, so that the limiting plate cannot be easily rusted, the problem that the noise reduction sponge frame of the traditional device is easy to damage is solved, and the practicability of the device is improved;
2. According to the utility model, through the arrangement of the dismounting mechanism, the noise reduction frame can be dismounted and mounted rapidly, so that the problem that the noise reduction frame is difficult to dismount due to rusting of the limit screw is avoided, the maintenance and the overhaul of the noise reduction device are convenient, the overhaul efficiency is greatly improved, and the normal use of the noise reduction device can be ensured.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
FIG. 4 is a cross-sectional view of a noise reduction housing of the present utility model;
FIG. 5 is an enlarged view of the utility model at B in FIG. 4;
Fig. 6 is a schematic structural view of the dismounting mechanism of the present utility model when being dismounted.
Reference numerals illustrate:
1. a storage case; 2. a ventilation housing; 3. a noise reduction frame; 4. a flashing; 5. a support column; 6. a body; 7. a water flow channel; 8. a limiting mechanism; 9. a disassembly and assembly mechanism; 10. a sound insulation board; 11. a first spring; 12. a fixing groove; 81. pulling a plate; 82. a limiting plate; 83. a moving block; 84. a second spring; 91. a storage seat; 92. a bump; 93. a fixing seat; 94. and (5) drawing the plate.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a noise reduction device of an air conditioner fan as shown in fig. 1 and 2, which comprises: the device comprises a storage shell 1, wherein a ventilation shell 2 is fixed on one side of the storage shell 1, noise reduction frames 3 are symmetrically arranged on one side of the top of the ventilation shell 2, and a plurality of sound insulation plates 10 are arranged in the two noise reduction frames 3; the temperature control mechanism is positioned in the storage shell 1 and is used for controlling the temperature of an air conditioner, and comprises a plurality of support columns 5 fixed in the storage shell 1 and ventilation holes formed in one side of the storage shell 1, wherein the bottoms of the support columns 5 are commonly connected with an organism 6, and the air outlet end of the organism 6 corresponds to the ventilation shell 2;
According to the utility model, when the air conditioner is used, the air conditioner is firstly assembled and installed in an adaptive manner, the temperature generated by the air conditioner is regulated through the machine body 6, meanwhile, through the arrangement of the air holes, the machine body 6 can effectively dissipate heat during working, the condition that the machine body 6 works for a long time to generate high temperature is avoided, the problem that the machine body 6 of the traditional device is damaged due to overhigh temperature is solved, the regulated temperature is transmitted into the air conditioner through the ventilation shell 2, and in addition, through the arrangement of the noise reduction frame 3 and the plurality of support columns 5, the noise generated by the machine body 6 during working can be reduced, and the use ratio of the air conditioner is increased.
Referring to fig. 3 to 5, the detecting mechanism includes a fixed slot 12 formed in the two sound insulation plates 10 and a first spring 11 mounted in the fixed slot 12, the first spring 11 connects the two sound insulation plates 10, a diversion mechanism for diverting rainwater is disposed between the two sound insulation plates 10 and the ventilation shell 2, the top of the two sound insulation plates 10 is provided with a separating mechanism for separating the two sound insulation plates 10, the separating mechanism includes a movable slot and a groove formed in the top of the two sound insulation plates 10 and a limiting plate 82 inserted in the groove, a limiting mechanism 8 for limiting the limiting plate 82 is disposed between the movable slot and the limiting plate 82, the limiting mechanism 8 includes a second spring 84 fixed in the movable slot and a moving block 83 connected to one end of the second spring 84, the moving block 83 is in contact with the limiting plate 82, a pulling plate 81 is fixed on the top of the moving block 83, the diversion mechanism includes a rain shielding plate 4 fixed on two sides of the top of the ventilation shell 2 and a water diversion groove 7 formed in one side of the movable slot, and a plurality of water diversion grooves are formed in the top of the shielding plate 4.
Through the technical scheme:
When two noise reduction frames 3 need be detected, stir the arm-tie 81 at first, thereby make the arm-tie 81 drive movable block 83 and form the removal, make movable block 83 slide in the movable groove inside, slide through movable block 83, make second spring 84 form the shrink, simultaneously, make movable block 83 no longer contradict with limiting plate 82, through the separation of movable block 83 and limiting plate 82, make limiting plate 82 can follow noise reduction frame 3's top pull-out, through the separation of limiting plate 82 and noise reduction frame 3, make two noise reduction frames 3 can opposite direction pulling, through pulling two noise reduction frames 3, make first spring 11 form the extension, thereby make two noise reduction frames 3 progressively separate, through the separation of two noise reduction frames 3, make inside acoustic celotex board 10 can demonstrate out, then the user can carefully observe acoustic celotex board 10 and noise reduction frame 3 inside wearing and tearing condition, thereby the inside condition of noise reduction frame 3 is convenient, can influence noise reduction efficiency's top pull-out when it is broken, through the separation of limiting plate 82 and noise reduction frame 3, the utility model has the rainwater can be improved through the rainwater channel that can be improved by the rainwater, the rainwater channel is difficult to the improvement, the problem of the rainwater can be solved, the rainwater can be more than the rainwater can be easily, and the rainwater can be more than the rainwater can be more effectively broken down by the device, and the rainwater can be more than the rainwater can be more effectively broken down by the rainwater, and the device is more than the rainwater can be more convenient and more than the rainwater, and the device is more convenient to the noise reduction frame.
In addition, referring to fig. 3, 4 and 6, a dismounting mechanism 9 for facilitating the dismounting of the first spring 11 is provided between the first spring 11 and the fixing groove 12, the dismounting mechanism 9 comprises a fixing seat 93 fixed on one side of the first spring 11 and a storage seat 91 arranged in the fixing groove 12, a drawing plate 94 is inserted on one side of the noise reduction frame 3, the drawing plate 94 is fixed with the storage seat 91, a slot is formed on one side, adjacent to the fixing seat 93, of the storage seat 91, a bump 92 is fixed on one side of the fixing seat 93, and the bump 92 is matched with the slot.
Through the technical scheme:
When the noise reduction frame 3 is damaged and needs to be replaced, the drawing plate 94 is firstly stirred, the drawing plate 94 is gradually far away from the noise reduction frame 3, the synchronous movement of the storage seat 91 is driven through continuous movement of the drawing plate 94, the slot is gradually separated from the convex block 92, the fixing seat 93 is separated from the storage seat 91 through the separation of the convex block 92 and the slot, the first spring 11 is not limited by the storage seat 91 any more, at the moment, the noise reduction frame 3 is pulled in a bidirectional mode, the noise reduction frame 3 can be effectively separated, the disassembly of the noise reduction frame 3 is finished, when the noise reduction frame 3 needs to be installed, the first spring 11 is firstly inserted into the fixing groove 12, until the first spring 11 moves to a position matched with the storage seat 91, the drawing plate 94 is pushed to drive the storage seat 91 to move in the fixing groove 12, the slot is spliced again with the convex block 92, the first spring 11 and the storage seat 91 are further limited by the storage seat 91, and the noise reduction frame 3 is installed.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides an air conditioner fan noise reduction device which characterized in that includes:
The device comprises a storage shell (1), wherein a ventilation shell (2) is fixed on one side of the storage shell (1), noise reduction frames (3) are symmetrically arranged on one side of the top of the ventilation shell (2), and a plurality of sound insulation plates (10) are arranged in the two noise reduction frames (3);
the temperature control mechanism is positioned in the storage shell (1) and used for controlling the temperature of the air conditioner;
the detection mechanism comprises a fixing groove (12) formed in the two sound insulation plates (10) and a first spring (11) mounted in the fixing groove (12), wherein the first spring (11) connects the two sound insulation plates (10), a diversion mechanism for diversion of rainwater is arranged between the two sound insulation plates (10) and the ventilation shell (2), and a separation mechanism for separating the two sound insulation plates (10) is arranged at the top of the two sound insulation plates (10).
2. The air conditioner fan noise reduction device according to claim 1, wherein: the separating mechanism comprises a movable groove and a groove which are formed in the tops of the two sound insulation plates (10) and a limiting plate (82) which is inserted into the groove, and a limiting mechanism (8) for limiting the limiting plate (82) is arranged between the movable groove and the limiting plate (82).
3. The air conditioner fan noise reduction device according to claim 2, wherein: the limiting mechanism (8) comprises a second spring (84) fixed inside the movable groove and a moving block (83) connected to one end of the second spring (84), the movable groove is communicated with the groove, the moving block (83) is abutted to the limiting plate (82), and a pull plate (81) is fixed to the top of the moving block (83).
4. The air conditioner fan noise reduction device according to claim 2, wherein: the diversion mechanism comprises a rain shielding plate (4) fixed on two sides of the top of the ventilation shell (2) and a water flowing groove (7) arranged on one side of the inner part of the movable groove, and a plurality of water diversion grooves are formed in the top of the rain shielding plate (4).
5. The air conditioner fan noise reduction device according to claim 1, wherein: the utility model discloses a noise reduction frame, including fixed seat (93) and fixed slot (12), be provided with dismouting mechanism (9) of making things convenient for first spring (11) dismantlement between first spring (11) and fixed slot (12), dismouting mechanism (9) are including fixing base (93) and setting up in inside receiver (91) of fixed slot (12) on one side of first spring (11), noise reduction frame (3) one side is inserted and is taken out board (94), take out board (94) and receiver (91) are fixed mutually, the slot has been seted up adjacent one side of fixing base (93) to receiver (91), one side of fixing base (93) is fixed with lug (92), lug (92) with the slot cooperatees.
6. The air conditioner fan noise reduction device according to claim 1, wherein: the temperature control mechanism comprises a plurality of support columns (5) fixed inside the storage shell (1) and ventilation holes formed in one side of the storage shell (1), wherein the bottoms of the support columns (5) are connected with an organism (6) together, and the air outlet end of the organism (6) corresponds to the ventilation shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323286158.3U CN221120474U (en) | 2023-12-04 | 2023-12-04 | Noise reduction device of air conditioner fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323286158.3U CN221120474U (en) | 2023-12-04 | 2023-12-04 | Noise reduction device of air conditioner fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221120474U true CN221120474U (en) | 2024-06-11 |
Family
ID=91374282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323286158.3U Active CN221120474U (en) | 2023-12-04 | 2023-12-04 | Noise reduction device of air conditioner fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221120474U (en) |
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2023
- 2023-12-04 CN CN202323286158.3U patent/CN221120474U/en active Active
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