CN220892527U - Noise reduction structure for combined air conditioner box - Google Patents
Noise reduction structure for combined air conditioner box Download PDFInfo
- Publication number
- CN220892527U CN220892527U CN202322432492.9U CN202322432492U CN220892527U CN 220892527 U CN220892527 U CN 220892527U CN 202322432492 U CN202322432492 U CN 202322432492U CN 220892527 U CN220892527 U CN 220892527U
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- Prior art keywords
- air conditioning
- air conditioner
- sound insulation
- insulation baffle
- noise reduction
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- 238000004378 air conditioning Methods 0.000 claims abstract description 50
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims description 19
- 238000013016 damping Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 4
- 238000007906 compression Methods 0.000 claims 4
- 238000005253 cladding Methods 0.000 abstract description 12
- 230000009545 invasion Effects 0.000 abstract description 3
- 238000002788 crimping Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
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Abstract
The utility model discloses a noise reduction structure for a combined air conditioner box, relates to the technical field of noise reduction structures, and aims to solve the problems that when an existing noise reduction device is used for carrying out noise reduction treatment on an air conditioner unit, resonance is reduced through a buffer vibration reduction mechanism, so that noise reduction is realized, but the noise reduction treatment lacks an effective shielding mechanism, and when the vibration amplitude is large, noise is still generated, so that noise propagation of the air conditioner unit causes interference and invasion. The air conditioner comprises an air conditioner platform, wherein a machine case seat board is arranged at the upper end of the air conditioner platform, a rubber pad is arranged at the upper end of the machine case seat board, an air conditioner box is arranged at the upper end of the rubber pad, and an air conditioner fan is arranged on the front end face of the air conditioner box; further comprises: the sound insulation baffle is installed on the front end position of the air conditioning box, one end of the sound insulation baffle is provided with a cladding top plate, the cladding top plate and the sound insulation baffle are of an integrated structure, the lower end of the cladding top plate is provided with a vertical upright rod, and the vertical upright rod and the cladding top plate are of an integrated structure.
Description
Technical Field
The utility model relates to the technical field of noise reduction structures, in particular to a noise reduction structure for a combined air conditioner box.
Background
The combined air conditioner box is one kind of air treating equipment assembled with various air treating functional sections and has the main functions of comprehensively treating air and ensuring fresh air quantity. To control the temperature and humidity and air quality of the air-conditioned area.
For example, bulletin numbers: CN218154771U (named a noise reduction device for a combined air conditioning unit), which comprises a placing rack, the inside combination type air conditioning component that is equipped with of rack, the cavity has been seted up to the rack bottom, be equipped with quartz sand in the cavity of rack, the passageway has been seted up to one side department of rack at the cavity, the rack is equipped with the piston piece in the one end department of passageway, rack top inner wall fixedly connected with rubber pad, the rack bottom is equipped with the bottom plate, and be equipped with the spring damper between bottom plate and the rack, rack bottom fixedly connected with second rubber pad, bottom plate bottom fixedly connected with third rubber, combination type air conditioning component and external power source electric connection, the equal fixedly connected with telescopic link of rack top both sides inner wall, the telescopic link includes two festival bodies, and all be equipped with the spring strip between two festival bodies, spherical recess has been seted up to telescopic link one end, the telescopic link is equipped with the ball in spherical recess department.
The noise reduction device reduces resonance through the buffer vibration reduction mechanism when the noise reduction treatment is carried out on the air conditioning unit, so that noise reduction is realized by reducing noise, but the noise reduction treatment lacks an effective shielding mechanism, and when the vibration amplitude is large, noise can still be generated, so that the noise transmission of the air conditioning unit causes the problems of interference and infringement.
Disclosure of utility model
The utility model aims to provide a noise reduction structure for a combined air conditioner box, which aims to solve the problems that the prior noise reduction device provided in the prior art reduces resonance through a buffer vibration reduction mechanism arranged when noise reduction treatment is carried out on an air conditioner unit, so that noise reduction is realized, but the noise reduction treatment lacks an effective shielding mechanism, and noise is still generated when the vibration amplitude is large, so that noise propagation of the air conditioner unit causes interference and invasion.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the noise reduction structure for the combined air conditioner box comprises an air conditioner platform, wherein a box seat plate is arranged at the upper end of the air conditioner platform, a rubber pad is arranged at the upper end of the box seat plate, the air conditioner box is arranged at the upper end of the rubber pad, and an air conditioner fan is arranged on the front end face of the air conditioner box;
Further comprises:
The sound insulation baffle is arranged at the front end of the air conditioner box, one end of the sound insulation baffle is provided with a cladding top plate, the cladding top plate and the sound insulation baffle are of an integrated structure, the lower end of the cladding top plate is provided with a vertical upright rod, and the vertical upright rod and the cladding top plate are of an integrated structure;
The air flow channel is arranged in the sound insulation baffle, the air flow channel is communicated with the air conditioner fan, and sound-absorbing cotton is arranged on the inner wall of the air flow channel and connected with the inner wall of the air flow channel through viscose glue;
The side baffles are arranged at two side positions of the chassis seat plate, two side baffles are arranged and are of an integrated structure with the air conditioning platform, an abutting plate is arranged on the inner wall of one side of each side baffle, one end of each abutting plate is provided with a sponge block, and the sponge blocks are mutually abutted with the outer wall of the air conditioning box;
The inner guide groove is arranged in the vertical upright rod, a damping spring damper is arranged in the inner guide groove, an inner connecting rod is arranged at one end of the damping spring damper, and two ends of the damping spring damper are fixedly connected with the inner connecting rod and the inner guide groove through nail-free glue respectively.
Preferably, a threaded penetrating rod is arranged at the center of the lower end of the sound insulation baffle, the threaded penetrating rod and the sound insulation baffle are of an integrated structure, a mounting perforation is arranged at the penetrating connection position of the threaded penetrating rod and the air conditioning platform, and the mounting perforation and the air conditioning platform are of an integrated structure.
Preferably, the threaded penetrating rod is provided with a limit nut, and the size of the limit nut is larger than the caliber of the installation penetrating hole.
Preferably, one end of the inner connecting rod is provided with a crimping end, and the crimping end and the inner connecting rod are of an integrated structure.
Preferably, a rubber hemisphere is arranged on the outer wall of the crimping end, and the rubber hemisphere is fixedly connected with the outer wall adhesive of the crimping end.
Preferably, the connecting position of the air conditioner box and the rubber pad is provided with a sleeving connecting groove, and the sleeving connecting groove and the rubber pad are of an integrated structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. The air flow exhausted by the air conditioner fan is exhausted through the air flow channel, noise generated by the air flow is relieved through the absorption of the sound absorbing cotton on the inner wall of the air flow channel in the exhausting process, the noise generated by the combined air conditioner box is directly separated and transmitted by the sound insulation baffle plate, the distance from which the noise can be transmitted is shortened, the harm of noise pollution is reduced, the defect that the existing noise reduction device lacks an effective shielding mechanism is overcome, the noise still can be generated when the vibration amplitude is large, and the noise transmission of an air conditioner unit causes the problems of interference and invasion.
2. The combined air conditioner box is placed at the upper end of the rubber pad and is abutted with the rubber hemisphere through the sponge block, so that noise generated by vibration in the use process of the combined air conditioner box is reduced.
Drawings
FIG. 1 is a schematic view of the overall noise reduction structure for a modular air conditioning case of the present utility model;
FIG. 2 is a schematic view of an air conditioner fan structure according to the present utility model;
FIG. 3 is a schematic view of the connection structure of the baffle plate and the air conditioning platform according to the present utility model;
FIG. 4 is a schematic view of the structure of the vertical pole of the present utility model;
In the figure: 1. an air conditioning platform; 2. a sound insulation baffle; 3. coating a top plate; 4. an air flow channel; 5. a chassis base; 6. a rubber pad; 7. sleeving the connecting grooves; 8. side baffles; 9. an abutting plate; 10. a sponge block; 11. a vertical upright rod; 12. an air conditioning box; 13. sound absorbing cotton; 14. installing a perforation; 15. an air conditioner fan; 16. threading the connecting rod through the screw thread; 17. a limit nut; 18. an inner guide groove; 19. damping spring shock absorber; 20. an inner link; 21. crimping the end head; 22. rubber hemispheres.
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.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a structure of making an uproar falls in combination formula air conditioning case, includes air conditioning platform 1, and air conditioning platform 1's upper end is provided with quick-witted case bedplate 5, and quick-witted case bedplate 5's upper end is provided with rubber pad 6, and the upper end of rubber pad 6 is put and is provided with air conditioning case 12, is provided with air conditioning fan 15 on the preceding terminal surface of air conditioning case 12;
Further comprises:
the sound insulation baffle plate 2 is arranged at the front end position of the air conditioning box 12, one end of the sound insulation baffle plate 2 is provided with a cladding top plate 3, the cladding top plate 3 and the sound insulation baffle plate 2 are of an integrated structure, the lower end of the cladding top plate 3 is provided with a vertical upright rod 11, and the vertical upright rod 11 and the cladding top plate 3 are of an integrated structure;
The air flow channel 4 is arranged in the sound insulation baffle plate 2, the air flow channel 4 is communicated with the air conditioner fan 15, sound-absorbing cotton 13 is arranged on the inner wall of the air flow channel 4, and the sound-absorbing cotton 13 is connected with the inner wall of the air flow channel 4 through viscose;
The side baffles 8 are arranged at two side positions of the chassis seat plate 5, the two side baffles 8 are arranged, the two side baffles 8 and the air conditioning platform 1 are of an integrated structure, an abutting plate 9 is arranged on one side inner wall of the side baffle 8, a sponge block 10 is arranged at one end of the abutting plate 9, and the sponge block 10 is mutually abutted with the outer wall of the air conditioning box 12;
The inner guide groove 18 is arranged in the vertical upright rod 11, a damping spring damper 19 is arranged in the inner guide groove 18, an inner connecting rod 20 is arranged at one end of the damping spring damper 19, and two ends of the damping spring damper 19 are fixedly connected with the inner connecting rod 20 and the inner guide groove 18 through nail-free glue respectively.
During the use, air conditioner fan exhaust air current passes through the air current passageway and extends the discharge, and the noise that the air current produced is alleviated in the absorption of the sound absorption cotton on the exhaust in-process through air current passageway inner wall, and the noise that the combination formula air conditioner case produced is directly separated by the baffle and is propagated, and the distance that the from making the noise can propagate shortens, reduces noise pollution's harm, and combination formula air conditioner case is put in the upper end of rubber pad, through sponge piece and rubber hemisphere screens butt to the noise that the combination formula air conditioner case produced because of the vibration in-process of using has been reduced.
Referring to fig. 3, a threaded penetrating rod 16 is disposed at a central position of a lower end of the sound insulation baffle 2, the threaded penetrating rod 16 and the sound insulation baffle 2 are integrally structured, a mounting through hole 14 is disposed at a penetrating connection position of the threaded penetrating rod 16 and the air conditioning platform 1, the mounting through hole 14 and the air conditioning platform 1 are integrally structured, and the threaded penetrating rod 16 disposed at the central position of the lower end of the sound insulation baffle 2 plays a role in penetrating connection with the mounting through hole 14.
Referring to fig. 3, a limit nut 17 is installed on the threaded penetrating rod 16, the size of the limit nut 17 is larger than the caliber of the installation hole 14, and the limit nut 17 installed on the threaded penetrating rod 16 plays a role in limiting and preventing falling.
Referring to fig. 4, a crimp end 21 is disposed at one end of the inner link 20, the crimp end 21 and the inner link 20 are integrally formed, and the crimp end 21 disposed at one end of the inner link 20 plays a role of bearing a rubber hemisphere 22.
Referring to fig. 4, a rubber hemisphere 22 is disposed on an outer wall of the press-connection end 21, the rubber hemisphere 22 is fixedly connected with an outer wall adhesive of the press-connection end 21, and the rubber hemisphere 22 disposed on the outer wall of the press-connection end 21 plays a role of abutting and supporting the air-conditioning case 12.
Referring to fig. 2, a sleeve connection groove 7 is formed at a connection position of the air conditioning case 12 and the rubber pad 6, the sleeve connection groove 7 and the rubber pad 6 are integrated, and the sleeve connection groove 7 formed at the connection position of the air conditioning case 12 and the rubber pad 6 plays a role in facilitating the sleeve connection of the rubber pad 6 to the bottom position of the air conditioning case 12.
Working principle: during the use, install three sound insulation baffle 2 on the front end position of air conditioning case 12 for on screw thread wearing pole 16 and the installation perforation 14 cross-under connected position, and install stop nut 17 and carry out spacing fixed, air conditioning fan 15 exhaust air current passes through air current passageway 4 extension discharge, the in-process of discharging is absorbed the noise that alleviates the air current and produce through the sound absorbing cotton 13 on the air current passageway 4 inner wall, the noise that combined air conditioning case 12 produced is directly obstructed by sound insulation baffle 2 and propagates, the distance that makes the noise can propagate from the container shortens, the harm of noise pollution is reduced, combined air conditioning case 12 is put in the upper end of rubber pad 6, through sponge piece 10 and rubber hemisphere 22 screens butt, thereby reduced the noise that combined air conditioning case 12 produced because of the vibration in-process of using, accomplish the use work that is used for the structure of making an uproar of combined air conditioning case.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a structure of making an uproar falls for combination formula air conditioning case, includes air conditioning platform (1), and the upper end of air conditioning platform (1) is provided with quick-witted case bedplate (5), and the upper end of quick-witted case bedplate (5) is provided with rubber pad (6), and the upper end of rubber pad (6) is put and is provided with air conditioning case (12), is provided with air conditioning fan (15) on the preceding terminal surface of air conditioning case (12);
The method is characterized in that: further comprises:
The sound insulation baffle plate (2) is arranged at the front end of the air conditioning box (12), one end of the sound insulation baffle plate (2) is provided with a coating top plate (3), the coating top plate (3) and the sound insulation baffle plate (2) are of an integrated structure, the lower end of the coating top plate (3) is provided with a vertical upright rod (11), and the vertical upright rod (11) and the coating top plate (3) are of an integrated structure;
The air flow channel (4) is arranged in the sound insulation baffle (2), the air flow channel (4) is communicated with the air conditioner fan (15), sound-absorbing cotton (13) is arranged on the inner wall of the air flow channel (4), and the sound-absorbing cotton (13) is connected with the inner wall of the air flow channel (4) through viscose glue;
The side baffles (8) are arranged at two side positions of the chassis seat plate (5), the two side baffles (8) are arranged, the two side baffles (8) and the air conditioning platform (1) are of an integrated structure, an abutting plate (9) is arranged on one side inner wall of the side baffle (8), one end of the abutting plate (9) is provided with a sponge block (10), and the sponge block (10) is mutually abutted with the outer wall of the air conditioning box (12);
The inner guide groove (18) is arranged in the vertical upright rod (11), the damping spring shock absorber (19) is arranged in the inner guide groove (18), the inner connecting rod (20) is arranged at one end of the damping spring shock absorber (19), and two ends of the damping spring shock absorber (19) are fixedly connected with the inner connecting rod (20) and the inner guide groove (18) through nail-free glue respectively.
2. A noise reducing structure for a combination air conditioning case as defined in claim 1, wherein: the sound insulation baffle plate is characterized in that a threaded penetrating rod (16) is arranged at the center of the lower end of the sound insulation baffle plate (2), the threaded penetrating rod (16) and the sound insulation baffle plate (2) are of an integrated structure, a mounting perforation (14) is arranged at the penetrating connection position of the threaded penetrating rod (16) and the air conditioner platform (1), and the mounting perforation (14) and the air conditioner platform (1) are of an integrated structure.
3. A noise reducing structure for a combination air conditioning case as defined in claim 2, wherein: and a limit nut (17) is arranged on the threaded penetrating rod (16), and the size of the limit nut (17) is larger than the caliber of the installation perforation (14).
4. A noise reducing structure for a combination air conditioning case as defined in claim 1, wherein: one end of the inner connecting rod (20) is provided with a compression joint end (21), and the compression joint end (21) and the inner connecting rod (20) are of an integrated structure.
5. A noise reducing structure for a modular air conditioning case as defined in claim 4, wherein: the outer wall of the compression joint end (21) is provided with a rubber hemisphere (22), and the rubber hemisphere (22) is fixedly connected with the outer wall of the compression joint end (21) through adhesive.
6. A noise reducing structure for a combination air conditioning case as defined in claim 1, wherein: the connecting position of the air conditioning box (12) and the rubber pad (6) is provided with a sleeving connecting groove (7), and the sleeving connecting groove (7) and the rubber pad (6) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432492.9U CN220892527U (en) | 2023-09-07 | 2023-09-07 | Noise reduction structure for combined air conditioner box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432492.9U CN220892527U (en) | 2023-09-07 | 2023-09-07 | Noise reduction structure for combined air conditioner box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220892527U true CN220892527U (en) | 2024-05-03 |
Family
ID=90866392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322432492.9U Active CN220892527U (en) | 2023-09-07 | 2023-09-07 | Noise reduction structure for combined air conditioner box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220892527U (en) |
-
2023
- 2023-09-07 CN CN202322432492.9U patent/CN220892527U/en active Active
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