CN220250174U - Air conditioner ventilation noise reduction structure - Google Patents
Air conditioner ventilation noise reduction structure Download PDFInfo
- Publication number
- CN220250174U CN220250174U CN202321970134.7U CN202321970134U CN220250174U CN 220250174 U CN220250174 U CN 220250174U CN 202321970134 U CN202321970134 U CN 202321970134U CN 220250174 U CN220250174 U CN 220250174U
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- noise reduction
- shell
- wall
- fixedly connected
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- 238000009423 ventilation Methods 0.000 title claims abstract description 21
- 238000013016 damping Methods 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims abstract description 3
- 238000004378 air conditioning Methods 0.000 claims description 7
- 230000035939 shock Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000006096 absorbing agent Substances 0.000 description 7
- 241000446313 Lamella Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
An air conditioner ventilation noise reduction structure comprises a shell. Compared with the prior art, the utility model has the advantages that: the output shaft of servo motor can drive the screw rod and rotate, the slider rather than threaded connection can drive the cleaning board and remove when the screw rod rotates, clear up the dust screen when the cleaning board removes, effectively prevent that the dust from blockking up the dust screen, the outer quick-witted resonance that produces of air conditioner, can drive the mounting panel along the fixed column slide about the inside of shell and constantly stretch and compress damping spring, the force that produces when damping spring absorbs vibration, make vibration attenuation, the attenuator provides the vibration that the rebound was followed to the damping spring that certain resistance is restrained to shock absorption, make the mounting panel stable get off, the sound insulation of the cotton that again cooperates, effectively reduce the outer quick-witted noise that produces after resonance of air conditioner, and is more practical.
Description
Technical Field
The utility model relates to the technical field of air conditioning equipment, in particular to an air conditioning ventilation noise reduction structure.
Background
An air conditioner is an apparatus for adjusting and controlling parameters such as temperature, humidity, flow rate, etc. of air in a building or structure by manual means, and generally comprises a cold source/heat source apparatus, a cold and heat medium transmission and distribution system, an end device, etc. and other auxiliary apparatuses. Mainly comprises the following steps: refrigeration host, water pump, fan and pipe system. The tail end device is responsible for specifically processing the air state by utilizing the transmitted cold and hot quantity, so that the air parameters of the target environment reach certain requirements.
The Chinese patent with the publication number of CN207515098U discloses an air conditioner external unit, which comprises a housin, the casing includes top cap and bottom plate, through front panel, rear panel between top cap and the bottom plate, left side board and right side board are connected, the inside intermediate lamella that is provided with of casing, the intermediate lamella is vertical to be set up on the bottom plate, divide into left cavity and right cavity with the cavity of casing, be provided with the liquid storage pot on the bottom plate of left cavity, be provided with the external rotor fan on the front panel of left cavity, be provided with the condenser on the rear panel of left cavity, be provided with the compressor on the bottom plate of right cavity, the flow hole has been seted up on the bottom plate under the compressor, the intermediate lamella bottom is provided with the fan wire casing, fan wire casing upper end sets up the inlet tube hole, the inlet tube hole upper end is provided with the outlet tube hole.
The prior art scheme has the following defects: after long-time use, the dust screen can be blocked by dust, so that ventilation is unsmooth, the ventilation and heat dissipation effects are affected, and the outer rotor fan can resonate when rotating, and buzzing sound is generated, so that the mood and the work and rest of a user are affected.
Disclosure of Invention
In order to solve the above-mentioned shortcomings in the prior art, the present utility model provides an air conditioner ventilation noise reduction structure to solve the problems set forth in the above-mentioned background art.
In order to achieve the aim of the utility model, the technical scheme adopted by the utility model is that the ventilation noise reduction structure of the air conditioner comprises a shell, wherein a mounting plate is connected between inner walls of two sides of the shell in a sliding manner, an air conditioner external unit is arranged in the mounting plate and fixedly mounted on the upper side wall of the mounting plate through bolts, a dust screen is arranged on the rear side wall of the air conditioner external unit, a noise reduction assembly is arranged in the shell, and a cleaning assembly is arranged in the air conditioner external unit.
As an improvement: the noise reduction assembly comprises a fixing column, a damping spring and a damper, wherein four corners of the lower side inner wall of the shell are fixedly connected with the fixing column respectively, the upper end of the fixing column penetrates through the mounting plate in a sliding mode and is fixedly connected with a limiting plate, the damping spring is sleeved on the outer side of the fixing column, one end of the damping spring is fixedly connected with the lower side wall of the mounting plate, the other end of the damping spring is fixedly connected with the lower side inner wall of the shell, the damper is installed at the center of the lower side inner wall of the shell, and the telescopic end of the damper is fixedly connected with the lower side wall of the mounting plate.
As an improvement: the cleaning assembly comprises a sliding groove, a sliding block, a servo motor, a screw rod and a cleaning plate, wherein the sliding groove is formed in the inner wall of the upper side of the air conditioner outer machine, the sliding block is connected in a sliding mode in the sliding groove, the servo motor is installed on one side wall of the sliding groove, the screw rod is fixedly connected to the output shaft end of the servo motor, the other end thread of the screw rod penetrates through the sliding block and is rotationally connected with the other side wall of the sliding groove, and the cleaning plate is fixedly connected to the bottom wall of the sliding block.
As an improvement: and soundproof cotton is arranged on the inner wall of the shell.
As an improvement: and a side-by-side door is hinged on the upper side wall of the shell.
Compared with the prior art, the utility model has the following beneficial effects:
1. the output shaft of servo motor can drive the screw rod and rotate, the slider rather than threaded connection can drive the cleaning board and remove when the screw rod rotates, clear up the dust screen when the cleaning board removes, effectively prevent that the dust from blockking up the dust screen, the outer quick-witted resonance that produces of air conditioner, can drive the mounting panel along the fixed column slide about the inside of shell and constantly stretch and compress damping spring, the force that produces when damping spring absorbs vibration, make vibration attenuation, the attenuator provides the vibration that the rebound was followed to the damping spring that certain resistance is restrained to shock absorption, make the mounting panel stable get off, the sound insulation of the cotton that again cooperates, effectively reduce the outer quick-witted noise that produces after resonance of air conditioner, and is more practical.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an air conditioner ventilation noise reduction structure according to the present utility model;
FIG. 2 is a schematic view of the internal structure of a housing of an air conditioner ventilation noise reduction structure according to the present utility model;
FIG. 3 is a schematic view of a cleaning assembly of an air conditioning ventilation noise reduction structure according to the present utility model;
as shown in the figure:
1. a housing; 1.1, mounting plate; 2. an air conditioner external unit; 2.1, a dustproof net; 3. a noise reduction assembly; 4. cleaning the assembly; 3.1, fixing the column; 3.2, damping springs; 3.3, a damper; 4.1, a chute; 4.2, sliding blocks; 4.3, servo motor; 4.4, a screw rod; 4.5, cleaning the plate; 1.2, soundproof cotton; 1.3, split doors.
Detailed Description
In order to make the technical means, the creation characteristics and the effect of achieving the object of the present utility model easy to understand, the present utility model is further described below with reference to the specific embodiments.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both sides", "one side", "the other side", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 3, an air conditioner ventilation noise reduction structure comprises a housing 1, wherein a mounting plate 1.1 is slidably connected between inner walls of two sides of the housing 1, an air conditioner external unit 2 is arranged in the mounting plate 1.1, the air conditioner external unit 2 is fixedly mounted on the upper side wall of the mounting plate 1.1 through bolts, a dust screen 2.1 is arranged on the rear side wall of the air conditioner external unit 2, a noise reduction component 3 is arranged in the housing 1, and a cleaning component 4 is arranged in the air conditioner external unit 2.
Specifically, as shown in fig. 2, an air conditioner ventilation noise reduction structure, noise reduction assembly 3 includes fixed column 3.1, damping spring 3.2 and attenuator 3.3, four corners do not fixedly connected with fixed column 3.1 on the downside inner wall of shell 1, the upper end of fixed column 3.1 slides and passes mounting panel 1.1 and fixedly connected with limiting plate, the outside cover of fixed column 3.1 is equipped with damping spring 3.2, damping spring 3.2's one end and mounting panel 1.1's downside inner wall fixed connection and the other end and shell 1's downside inner wall fixed connection, attenuator 3.3 is installed to shell 1's downside inner wall center department, the flexible end and mounting panel 1.1's downside fixed connection of attenuator 3.1, after the outer machine of air conditioner 2 produces resonance, can drive mounting panel 1.1 slide and constantly stretch and compress damping spring 3.2 about the inside of shell 1, damping spring 3.2 absorbs the power that produces when vibrating, make vibration attenuation, attenuator 3.3.3 provides certain resistance and suppresses damping spring 3.2, make the downside inner wall center department install attenuator 3.3.3.3, the resonance that produces vibration absorber 1, the vibration absorber 1.1 produces more stable vibration absorber, the vibration absorber 1, the vibration absorber 1.1 produces more vibration absorber, and the vibration absorber 1.
Specifically, as shown in fig. 3, a ventilation noise reduction structure of an air conditioner, the cleaning assembly 4 includes a chute 4.1, a sliding block 4.2, a servo motor 4.3, a screw 4.4 and a cleaning plate 4.5, the chute 4.1 is formed on the inner wall of the upper side of the air conditioner outer machine 2, the sliding block 4.2 is connected in a sliding manner inside the chute 4.1, the servo motor 4.3 is installed on one side wall of the chute 4.1, the screw 4.4 is fixedly connected with the output shaft end of the servo motor 4.3, the other end thread of the screw 4.4 penetrates through the sliding block 4.2 and is rotationally connected with the other side wall of the chute 4.1, the cleaning plate 4.5 is fixedly connected on the bottom wall of the sliding block 4.2, the output shaft of the servo motor 4.3 can drive the screw 4.4 to rotate, the sliding block 4.2 in threaded connection with the screw 4.5 can drive the cleaning plate 4.5 to move, and the dust screen 2.1 is cleaned when the cleaning plate 4.5 moves, so that the dust screen 2.1 is effectively prevented from being blocked.
Specifically, as shown in fig. 2, an air conditioner ventilation noise reduction structure is provided, and soundproof cotton 1.2 is arranged on the inner wall of the casing 1, so that noise reduction effect is improved.
Specifically, as shown in fig. 1, in the ventilation noise reduction structure of an air conditioner, a side-by-side door 1.3 is hinged on the upper side wall of a casing 1, and after the side-by-side door 1.3 is opened, an air conditioner external unit 2 is conveniently installed on a mounting plate 1.1.
In the implementation of the utility model, the output shaft of the servo motor 4.3 can drive the screw 4.4 to rotate, the sliding block 4.2 in threaded connection with the screw 4.4 can drive the cleaning plate 4.5 to move when the screw 4.4 rotates, the dust screen 2.1 is cleaned when the cleaning plate 4.5 moves, the dust screen 2.1 is effectively prevented from being blocked by dust, after the air conditioner outdoor unit 2 resonates, the mounting plate 1.1 is driven to slide up and down along the fixing column 3.1 in the shell 1, the damping spring 3.2 is continuously stretched and compressed, the damping spring 3.2 absorbs the force generated when vibrating, so that the vibration is damped, the damper 3.3 provides a certain resistance to inhibit the rebound shock after the damping spring 3.2 absorbs the vibration, the mounting plate 1.1 is stabilized, and the noise generated after the air conditioner outdoor unit 2 resonates is effectively reduced, and the utility model is more practical.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an air conditioner ventilation noise reduction structure, includes shell (1), its characterized in that: the novel air conditioner is characterized in that mounting plates (1.1) are slidably connected between the inner walls of the two sides of the outer shell (1), an air conditioner outer machine (2) is arranged in the mounting plates (1.1), the air conditioner outer machine (2) is fixedly mounted on the upper side wall of the mounting plates (1.1) through bolts, a dust screen (2.1) is arranged on the rear side wall of the air conditioner outer machine (2), a noise reduction assembly (3) is arranged in the outer shell (1), and a cleaning assembly (4) is arranged in the air conditioner outer machine (2).
2. An air conditioning ventilation noise reduction structure according to claim 1, wherein: the noise reduction assembly (3) comprises fixing columns (3.1), damping springs (3.2) and dampers (3.3), wherein four corners of the lower side inner wall of the shell (1) are fixedly connected with the fixing columns (3.1) respectively, the upper ends of the fixing columns (3.1) penetrate through the mounting plate (1.1) in a sliding mode and are fixedly connected with limiting plates, damping springs (3.2) are sleeved on the outer sides of the fixing columns (3.1), one ends of the damping springs (3.2) are fixedly connected with the lower side wall of the mounting plate (1.1) and the other ends of the damping springs are fixedly connected with the lower side inner wall of the shell (1), the dampers (3.3) are installed at the center of the lower side inner wall of the shell (1), and the telescopic ends of the dampers (3.3) are fixedly connected with the lower side wall of the mounting plate (1.1).
3. An air conditioning ventilation noise reduction structure according to claim 1, wherein: cleaning component (4) are including spout (4.1), slider (4.2), servo motor (4.3), screw rod (4.4) and clean board (4.5), spout (4.1) have been seted up on the upside inner wall of outer machine of air conditioner (2), the inside sliding connection of spout (4.1) has slider (4.2), servo motor (4.3) are installed on one side wall of spout (4.1), output axle head fixedly connected with screw rod (4.4) of servo motor (4.3), the other end screw thread of screw rod (4.4) passes slider (4.2) and rotates with the another lateral wall of spout (4.1) and be connected, fixedly connected with clean board (4.5) on the diapire of slider (4.2).
4. An air conditioning ventilation noise reduction structure according to claim 1, wherein: an acoustic insulation cotton (1.2) is arranged on the inner wall of the shell (1).
5. An air conditioning ventilation noise reduction structure according to claim 1, wherein: the upper side wall of the shell (1) is hinged with a side-by-side door (1.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321970134.7U CN220250174U (en) | 2023-07-26 | 2023-07-26 | Air conditioner ventilation noise reduction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321970134.7U CN220250174U (en) | 2023-07-26 | 2023-07-26 | Air conditioner ventilation noise reduction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220250174U true CN220250174U (en) | 2023-12-26 |
Family
ID=89268282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321970134.7U Active CN220250174U (en) | 2023-07-26 | 2023-07-26 | Air conditioner ventilation noise reduction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220250174U (en) |
-
2023
- 2023-07-26 CN CN202321970134.7U patent/CN220250174U/en active Active
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