CN220489396U - Purifying air conditioning unit noise reduction device - Google Patents
Purifying air conditioning unit noise reduction device Download PDFInfo
- Publication number
- CN220489396U CN220489396U CN202321410015.6U CN202321410015U CN220489396U CN 220489396 U CN220489396 U CN 220489396U CN 202321410015 U CN202321410015 U CN 202321410015U CN 220489396 U CN220489396 U CN 220489396U
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- CN
- China
- Prior art keywords
- fixedly connected
- shell
- air conditioning
- conditioning unit
- elastic arc
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 27
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract 3
- 230000000644 propagated effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The application discloses purification air conditioning unit noise reduction device relates to air conditioning unit noise reduction technical field, has improved among its shell lack the structure to noise offset, and the inside subassembly of purification air conditioner is direct with the shell contact, and its sound propagates the performance best between the solid, leads to the noise to be effectively propagated, makes its phenomenon that produces great noise, which comprises an outer shell, the equal fixedly connected with pipeline in shell inner wall both sides, pipeline inner wall fixedly connected with bellows, two fixedly connected with protecting crust in the middle of the bellows, the equal fixedly connected with reflection absorption subassembly of protecting crust front end and rear end, reflection absorption subassembly is including being the equal evenly distributed movable mounting of straight line at a plurality of second elastic arc board of protecting crust front end and rear end, a plurality of same side second elastic arc board other end swing joint has first elastic arc board. The noise that this application can send the purification air conditioning unit carries out mutual elasticity and offset, and carries out liquid noise reduction.
Description
Technical Field
The utility model relates to the technical field of noise reduction of air conditioning units, in particular to a noise reduction device of a purifying air conditioning unit.
Background
The air conditioning and purifying equipment comprises an air filter, a filter air supply outlet and a fan filter unit, wherein the filter is used for filtering and purifying air.
When the air conditioner purifying equipment works, the fan is started, air is introduced, air is purified through the filter and then is introduced into the ventilation pipe, noise reduction treatment is also carried out when the air conditioner purifying equipment works, and noise pollution is reduced.
The noise reduction device for the purifying air conditioner is low in noise reduction performance, and because the structure for canceling the noise is lacking in the shell, and components inside the purifying air conditioner are directly contacted with the shell, the sound is transmitted between solids with the best performance, so that the noise is effectively transmitted, larger noise is generated, the damping performance is poor, and the noise generation is aggravated, so that the noise reduction device for the purifying air conditioner unit is necessary to be provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the problems in the prior art, the utility model provides a noise reduction device for a purifying air conditioning unit.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a purifying air conditioning unit noise reduction device, includes the shell, the equal fixedly connected with pipeline of shell inner wall both sides, pipeline inner wall fixedly connected with bellows, two fixedly connected with protecting crust in the middle of the bellows, protecting crust front end and the equal fixedly connected with reflection absorption subassembly of rear end, all fixedly connected with buffering supporting component above the protecting crust and below, protecting crust inner wall one side fixedly connected with humidifier, near fixedly connected with heating coil plate in humidifier one side, heating coil plate keeps away from humidifier one side fixedly connected with water-cooling coil plate, protecting crust inner wall opposite side fixedly connected with fan;
the reflection absorption assembly comprises a plurality of second elastic arc plates which are uniformly and movably arranged at the front end and the rear end of the protective shell in a straight line, the other ends of the plurality of second elastic arc plates on the same side are movably connected with a first elastic arc plate, and one side, far away from the second elastic arc plate, of the first elastic arc plate is fixedly connected with a water bag;
buffering supporting component, including the middle baffle of fixed mounting in protective housing top and below, the equal fixedly connected with elasticity telescopic link in middle baffle both sides, elasticity telescopic link keeps away from middle baffle one end fixedly connected with auxiliary frame board, auxiliary frame board below fixedly connected with auxiliary rotating frame, auxiliary rotating frame keeps away from auxiliary frame board one end fixedly connected with connecting rod.
As an optimal scheme of the noise reduction device of the purifying air conditioning unit, a supporting inclined plate is fixedly connected above and below the first elastic arc plate, and the supporting inclined plate is fixedly connected with the water bag.
As an optimal scheme of the noise reduction device of the purifying air conditioning unit, one end of the connecting rod, which is far away from the auxiliary rotating frame, is fixedly connected with a universal hinge, and the other end of the universal hinge is fixedly arranged on the inner wall of the shell.
As an optimal scheme of the noise reduction device of the purifying air conditioning unit, one end, far away from the shell, of the pipeline is fixedly connected with a flange, and a plurality of through holes are uniformly distributed on the surface of the flange.
As an optimal scheme of the noise reduction device of the purifying air conditioning unit, the front end and the rear end of the shell are symmetrically and uniformly distributed and fixedly connected with two support frame plates, and the surfaces of the support frame plates are provided with mounting holes.
(III) beneficial effects
The utility model provides a noise reduction device for a purifying air conditioning unit. The beneficial effects are as follows:
1. through carrying out the expansion release of noise under the cooperation of second elasticity arc board, release by the second elasticity arc board again, among the direction first elasticity arc board, rebound, cancel with the noise that the second elasticity arc board released, and the water in the water pocket of first elasticity arc board opposite side carries out noise reduction to can carry out mutual elasticity to the noise that purifies air conditioning unit and offset, and carry out liquid noise reduction.
2. Through under the cooperation of auxiliary rotating frame and universal hinge for angle between two connecting rods changes, just can lead to the fact extrusion or tensile to the elastic expansion link, so as to cushion its working process vibrations.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of the internal structure of the present utility model.
Fig. 3 is a schematic elevational view of the present utility model.
Fig. 4 is a schematic cross-sectional view of the structure at A-A in fig. 3.
In the figure, 1, a shell; 2. a pipe; 3. a bellows; 4. a flange plate; 5. a through hole; 6. a reflection absorption assembly; 601. supporting a sloping plate; 602. a first elastic arc plate; 603. a second elastic arc plate; 604. a water bag; 7. a protective shell; 8. a buffer support assembly; 801. a universal hinge; 802. a connecting rod; 803. an auxiliary frame plate; 804. an auxiliary rotating frame; 805. an elastic telescopic rod; 806. a middle partition plate; 9. a humidifier; 10. a blower; 11. heating the tray plate; 12. a water-cooled coil plate; 13. a support frame plate; 14. and (5) mounting holes.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Example 1
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a noise reduction device of a purifying air conditioning unit is provided in a first embodiment of the present utility model, the noise reduction device comprises a housing 1, two sides of the inner wall of the housing 1 are fixedly connected with a pipeline 2, the inner wall of the pipeline 2 is fixedly connected with a corrugated pipe 3, a protecting shell 7 is fixedly connected between the two corrugated pipes 3, the front end and the rear end of the protecting shell 7 are fixedly connected with a reflection absorbing component 6, a buffer supporting component 8 is fixedly connected above and below the protecting shell 7, one side of the inner wall of the protecting shell 7 is fixedly connected with a humidifier 9, a heating coil plate 11 is fixedly connected near one side of the humidifier 9, one side of the heating coil plate 11 far away from the humidifier 9 is fixedly connected with a water-cooling coil plate 12, the other side of the inner wall of the protecting shell 7 is fixedly connected with a fan 10, one end of the pipeline 2 far away from the housing 1 is fixedly connected with a flange 4, a plurality of through holes 5 are uniformly distributed on the surface of the flange 4, the front end and the ventilating pipe are connected with two supporting frames 13 symmetrically uniformly distributed and fixedly, a mounting hole 14 is formed on the surface of the supporting frames 13, and the frame plates are mutually matched with the mounting holes 803 through the auxiliary bolt 14;
the reflection absorption assembly 6 comprises a plurality of second elastic arc plates 603 which are uniformly and movably arranged at the front end and the rear end of the protective shell 7 in a straight line, the other ends of the plurality of second elastic arc plates 603 on the same side are movably connected with first elastic arc plates 602, and one side, away from the second elastic arc plates 603, of the first elastic arc plates 602 is fixedly connected with a water bag 604.
Specifically, a supporting sloping plate 601 is fixedly connected above and below the first elastic arc plate 602, and the supporting sloping plate 601 is fixedly connected with a water sac 604.
Further, when the air conditioning unit is working, a certain noise is generated, the noise is released by the second elastic arc plate 603 in an expanding way, then the noise is released by the second elastic arc plate 603, and the noise is guided into the first elastic arc plate 602 to rebound and offset the noise released by the second elastic arc plate 603, and the water body in the water bag 604 at the other side of the first elastic arc plate 602 is subjected to noise reduction treatment, so that the noise emitted by the air conditioning unit can be offset in an elastic way, and the liquid noise reduction treatment is performed.
Example 2
Referring to fig. 1, 2 and 4, a second embodiment of the present utility model is based on the previous embodiment.
Buffer support subassembly 8, including fixed mounting in the middle septum 806 of protecting crust 7 top and below, the equal fixedly connected with elasticity telescopic link 805 in middle septum 806 both sides, elasticity telescopic link 805 keeps away from middle septum 806 one end fixedly connected with auxiliary frame board 803, auxiliary frame board 803 below fixedly connected with auxiliary rotating frame 804, auxiliary rotating frame 804 keeps away from auxiliary frame board 803 one end fixedly connected with connecting rod 802.
Specifically, one end of the connecting rod 802 far away from the auxiliary rotating frame 804 is fixedly connected with a universal hinge 801, and the other end of the universal hinge 801 is fixedly arranged on the inner wall of the shell 1.
Further, when the purifying air conditioning unit works, vibration is generated, the protecting shell 7 shakes up and down, and under the cooperation of the auxiliary rotating frame 804 and the universal hinge 801, the angle between the two connecting rods 802 changes, so that the elastic telescopic rod 805 is extruded or stretched, and vibration of the working process is buffered.
Working principle: after the integral structure is placed at a proper position by a worker, the fan 10 is started, external air is introduced through the pipeline 2 and the corrugated pipe 3, the air is processed through the heating coil plate 11 and the water cooling coil plate 12 as required, the temperature of the air is regulated through the humidifier 9, the humidity of the air is controlled, finally, the other end of the shell 1 is discharged into the ventilation pipe through the pipeline 2, as a certain noise is generated when the air conditioning unit is purified to work, the noise is amplified and released through the cooperation of the second elastic arc plate 603, the second elastic arc plate 603 is released, the noise is guided into the first elastic arc plate 602 to rebound and offset the noise released by the second elastic arc plate 603, the water body in the water bag 604 at the other side of the first elastic arc plate 602 is noise-reduced, and vibration is generated when the air conditioning unit works, the angle between the two connecting rods 802 is changed under the cooperation of the auxiliary rotating frame 804 and the universal hinge 801, the elastic rod 805 is extruded or stretched, and the vibration process is buffered.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (5)
1. The utility model provides a purifying air conditioning unit noise reduction device, includes shell (1), its characterized in that: the novel solar energy heat collector is characterized in that the two sides of the inner wall of the shell (1) are fixedly connected with pipelines (2), the inner wall of each pipeline (2) is fixedly connected with corrugated pipes (3), two corrugated pipes (3) are fixedly connected with protecting shells (7), the front ends and the rear ends of the protecting shells (7) are fixedly connected with reflection absorption assemblies (6), buffer supporting assemblies (8) are fixedly connected above and below the protecting shells (7), a humidifier (9) is fixedly connected to one side of the inner wall of each protecting shell (7), a heating coil plate (11) is fixedly connected to the vicinity of one side of the humidifier (9), a water-cooling coil plate (12) is fixedly connected to one side of the heating coil plate (11) away from the humidifier (9), and a fan (10) is fixedly connected to the other side of the inner wall of each protecting shell (7).
The reflection absorption assembly (6) comprises a plurality of second elastic arc plates (603) which are uniformly and movably arranged at the front end and the rear end of the protective shell (7) in a straight line, the other ends of the plurality of second elastic arc plates (603) at the same side are movably connected with a first elastic arc plate (602), and one side, far away from the second elastic arc plate (603), of the first elastic arc plate (602) is fixedly connected with a water bag (604);
buffering supporting component (8), including fixed mounting in baffle (806) of protective housing (7) top and below, equal fixedly connected with elasticity telescopic link (805) in baffle (806) both sides, elasticity telescopic link (805) keep away from baffle (806) one end fixedly connected with auxiliary frame board (803), auxiliary frame board (803) below fixedly connected with auxiliary rotating frame (804), auxiliary rotating frame (804) keep away from auxiliary frame board (803) one end fixedly connected with connecting rod (802).
2. The purifying air conditioning unit noise reducing device of claim 1, wherein: and a supporting inclined plate (601) is fixedly connected above and below the first elastic arc plate (602), and the supporting inclined plate (601) is fixedly connected with the water bag (604).
3. The purifying air conditioning unit noise reducing device of claim 1, wherein: one end of the connecting rod (802) far away from the auxiliary rotating frame (804) is fixedly connected with a universal hinge (801), and the other end of the universal hinge (801) is fixedly arranged on the inner wall of the shell (1).
4. The purifying air conditioning unit noise reducing device of claim 1, wherein: one end of the pipeline (2) far away from the shell (1) is fixedly connected with a flange plate (4), and a plurality of through holes (5) are uniformly distributed on the surface of the flange plate (4).
5. The purifying air conditioning unit noise reducing device of claim 1, wherein: the front end and the rear end of the shell (1) are symmetrically and uniformly distributed and fixedly connected with two support frame plates (13), and mounting holes (14) are formed in the surface of each support frame plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410015.6U CN220489396U (en) | 2023-06-05 | 2023-06-05 | Purifying air conditioning unit noise reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410015.6U CN220489396U (en) | 2023-06-05 | 2023-06-05 | Purifying air conditioning unit noise reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220489396U true CN220489396U (en) | 2024-02-13 |
Family
ID=89840521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321410015.6U Active CN220489396U (en) | 2023-06-05 | 2023-06-05 | Purifying air conditioning unit noise reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220489396U (en) |
-
2023
- 2023-06-05 CN CN202321410015.6U patent/CN220489396U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |