CN219045777U - Low-noise refrigerating air conditioner - Google Patents

Abstract

The utility model discloses a low-noise refrigerating air conditioner which comprises a unit shell and a fixing frame, wherein a shock absorption frame is symmetrically arranged at the bottom of the unit shell, a heat dissipation structure is symmetrically arranged outside the unit shell, the bottom of the shock absorption frame is fixedly connected with the fixing frame, sound absorption cotton is arranged inside the unit shell, the shock absorption frame comprises a first buffer plate, a fastening bolt, a first soft rubber pad, a second buffer plate and a second soft rubber pad, the fastening bolt is connected with the bottom of the unit shell in a threaded manner, the first buffer plate and the second buffer plate are fixed at the bottom of the unit shell through the fastening bolt, the sound absorption cotton is arranged inside the unit shell, noise generated when an air conditioning component inside the unit shell works can be absorbed, noise pollution caused by noise dissipation to the outside can be reduced, the double-layer shock absorption function is realized through the arrangement of the shock absorption frame, the phenomenon that the unit shell and the fixing frame resonate can be effectively reduced, and the noise reduction effect is enhanced.

Description

Low-noise refrigerating air conditioner

Technical Field

The utility model relates to the technical field of air conditioning units, in particular to a low-noise refrigeration air conditioner.

Background

In an all-air system, air sent into each area (or room) is intensively treated in a machine room, and equipment for treating the air is called an air treatment unit or an air conditioning unit, and generally comprises various components of a fan, a heater, a cooler and a filter. The air conditioner in the current market has various types, is widely applied to various fields, and can be convenient for people to use daily.

The in-process of current air conditioner in the operation, can produce mechanical noise and powerful air current noise, the outer machine of air conditioner is put outdoor through long-term windy insolation, its internals ageing, can cause serious vibrations at the during operation, and produce resonance with the mount, make the outer machine of air conditioner produce very big noise, give people's life and operational environment and cause noise pollution, present most outer machine of air conditioner lacks buffering structure of making an uproar, the effect of making an uproar falls is poor, and the heat dissipation framework on the outer machine of air conditioner only has the fan mouth, lack auxiliary heat radiation structure, the normal heat dissipation work of outer machine is influenced easily at high temperature weather, the life of the outer machine of air conditioner has been shortened.

To this end, we propose a low noise refrigerating air conditioner.

Disclosure of Invention

The present utility model is directed to a low noise refrigerating air conditioner, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low noise refrigeration air conditioner, including unit shell and mount, unit shell bottom symmetry is provided with the shock attenuation frame, heat radiation structure has been seted up to unit shell outside symmetry, shock attenuation frame bottom and mount fixed connection, the inside sound cotton that is provided with of unit shell, can absorb the noise that the inside air conditioning module during operation of unit shell produced, can reduce noise loss to the noise pollution that the external world caused, the shock attenuation frame includes first buffer board, fastening bolt, first soft cushion, second buffer board and second soft cushion, unit shell bottom threaded connection has fastening bolt, unit shell bottom is fixed with first buffer board and second buffer board through fastening bolt, between fastening bolt and the unit shell, all be provided with first soft cushion between first buffer board and the second buffer board, second buffer board passes through four fastening bolt and mount fixed connection, mount and second buffer board and mount all are provided with the second soft cushion, the second buffer board is fixed through four fastening bolt because the existence of second soft cushion, play buffering absorbing effect between the two soft cushions, also be equipped with between two first buffer boards and the unit shell in addition, the unit has the vibration reduction effect that the vibration can take place at the inside during operation of unit, the unit has the vibration reduction effect of the vibration reduction, the unit has the effect of vibration reduction.

Preferably, the heat radiation structure includes the heat radiation groove, the sponge and the dust screen absorb water, the heat radiation groove has been seted up to the outside symmetry of unit shell, the inside work element's of unit shell heat dissipation of being convenient for, the inside sponge that absorbs water that is provided with of heat radiation groove can prevent that the rainwater from entering into inside the unit shell through the heat radiation groove, the outside dust screen that is fixed with of heat radiation groove, prevent impurity such as external dust from entering into in the heat radiation groove, cause the heat radiation groove to block up, the heat radiation groove sets up to the inclined groove, and be higher than the one end with external UNICOM with the inside one end of unit shell, because there is the difference in height at heat radiation groove both ends, can separate the rainwater and enter into inside the unit shell, influence the normal work of air conditioning module.

Preferably, outside symmetry of unit shell is fixed with the auxiliary hand, be convenient for transport unit shell, inside air conditioning module that is provided with of unit shell, outside symmetry of mount one side is fixed with the extension board, the mount passes through extension board and second buffer board fixed connection, the extension board can increase the area of contact between mount and the second buffer board, reinforcing support stability, the increase unit shell passes through the shock absorber frame and again the installation scope on the mount, outside symmetry of second buffer board is provided with the chamfer, can prevent that its closed angle from bumping with the naked skin of staff in the installation in-process from taking place for health hidden danger.

Compared with the prior art, the utility model has the beneficial effects that:

1. the sound absorbing cotton is arranged in the unit shell, so that noise generated when an air conditioner component in the unit shell works can be absorbed, and noise pollution caused by the noise dissipation to the outside can be reduced; the second buffer board is fixed with the mount through four fastening bolts, because the existence of second soft rubber cushion plays buffering shock attenuation effect between the two, is equipped with two first soft rubber cushion between first buffer board and the unit shell in addition, can play buffering shock attenuation effect at the inside air conditioning module during operation of unit shell, has double-deck absorbing function that is to say, can effectively reduce noise and vibration's production, reduces the unit shell and the resonance of mount emergence phenomenon, reinforcing noise reduction effect.

2. The radiating groove is arranged to be the inclined groove, and one end communicated with the inside of the unit shell is higher than one end communicated with the outside, and as the two ends of the radiating groove are high in difference, rainwater can be prevented from entering the inside of the unit shell, normal operation of an air conditioner assembly is influenced, the water absorption sponge can prevent the rainwater from entering the inside of the unit shell through the radiating groove, the influence is caused on the air conditioner assembly, normal heat dissipation operation of an external machine can be assisted in high-temperature weather, and the service life of the external machine of the air conditioner is effectively prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a heat dissipation structure according to the present utility model;

FIG. 3 is a second schematic diagram of the heat dissipation structure of the present utility model;

FIG. 4 is a schematic view of a shock absorber frame according to the present utility model;

fig. 5 is a schematic view of the sound absorbing cotton structure of the present utility model.

In the figure: 1. a unit housing; 11. sound absorbing cotton; 12. assisting the hand; 2. a shock absorption frame; 21. a first buffer plate; 22. a fastening bolt; 23. a first soft rubber pad; 24. a second buffer plate; 25. a second soft rubber pad; 3. a heat dissipation structure; 31. a heat sink; 32. a water absorbing sponge; 33. a dust screen; 4. a fixing frame; 5. an air conditioning assembly.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Please see fig. 1, fig. 4 and fig. 5, a low noise refrigeration air conditioner, including unit shell 1 and mount 4, unit shell 1 bottom symmetry is provided with shock attenuation frame 2, heat radiation structure 3 has been seted up to unit shell 1 outside symmetry, shock attenuation frame 2 bottom and mount 4 fixed connection, unit shell 1 inside is provided with inhales the sound cotton 11, can absorb the noise that the inside air conditioning module 5 of unit shell 1 produced during operation, can reduce noise loss to the noise pollution that the external world caused, shock attenuation frame 2 includes first buffer plate 21, fastening bolt 22, first soft cushion 23, second buffer plate 24 and second soft cushion 25, unit shell 1 bottom threaded connection has fastening bolt 22, unit shell 1 bottom is fixed with first buffer plate 21 and second buffer plate 24 through fastening bolt 22, between fastening bolt 22 and unit shell 1, all be provided with first soft cushion 23 between first buffer plate 21 and the second buffer plate 24, second buffer plate 24 passes through four fastening bolts 22 and mount 4 fixed connection, mount 4 and second buffer plate 24 and second soft cushion 25 all are provided with the noise pollution that the external noise pollution that causes to the external environment, the noise reduction effect that the unit has between two sets of two buffer plates 1 and the inside the unit shell 1 has, can reduce the noise reduction effect that the two-layer air conditioning module takes place between the two-cushion 1 and the second buffer plate 25.

Referring to fig. 1, 2 and 3, the heat dissipation structure 3 includes a heat dissipation groove 31, a water absorbing sponge 32 and a dust screen 33, the heat dissipation groove 31 is symmetrically arranged outside the unit housing 1, so that heat dissipation of the working element inside the unit housing 1 is facilitated, the water absorbing sponge 32 is arranged inside the heat dissipation groove 31, rainwater can be prevented from entering the unit housing 1 through the heat dissipation groove 31, the air conditioning assembly 5 is affected, the dust screen 33 is fixed outside the heat dissipation groove 31, foreign matters such as external dust are prevented from entering the heat dissipation groove 31, the heat dissipation groove 31 is blocked, the heat dissipation groove 31 is arranged as an inclined groove, one end communicated with the inside of the unit housing 1 is higher than one end communicated with the outside, and the two ends of the heat dissipation groove 31 have height differences, so that the rainwater can be prevented from entering the inside the unit housing 1, and normal work of the air conditioning assembly 5 is affected.

Referring to fig. 1, 4 and 5, an auxiliary hand 12 is symmetrically fixed outside the unit housing 1, so that the unit housing 1 is convenient to carry, an air conditioning assembly 5 is arranged inside the unit housing 1, an extension plate is symmetrically fixed outside one side of the fixing frame 4, the fixing frame 4 is fixedly connected with the second buffer plate 24 through the extension plate, the contact area between the fixing frame 4 and the second buffer plate 24 can be increased by the extension plate, the supporting stability is enhanced, and the installation range of the unit housing 1 on the fixing frame 4 is enlarged through the shock absorption frame 2.

Example 2

In order to avoid the contact of the outer sharp angle of the second buffer plate 24 with the exposed skin of the worker during the installation, this embodiment is further improved on the basis of embodiment 1 in that: referring to fig. 4, the second buffer plate 24 is symmetrically provided with chamfers at the outer portion thereof, so as to prevent collision between the outer sharp corners of the second buffer plate and the exposed skin of the worker during the installation process, thereby preventing health hazards.

When the air conditioner external unit is used, firstly, when the unit shell 1 is assembled and leaves a factory, the shock absorption frame 2 and the two first soft rubber mats 23 are fixedly installed with the unit shell through the fastening bolts 22, a worker conveys the unit shell 1 to a user home through a transport tool, conveys the unit shell 1 to a designated position through the auxiliary hand 12, fixes the fixing frame 4 in an outdoor external unit placing area through the bolts and the tools, simultaneously, sequentially installs and fixes the first buffer plate 21, the second buffer plate 24 and the second soft rubber mats 25 with the unit shell 1, and then fixedly connects with the second buffer plate 24 through the extension plate on the fixing frame 4 to finish the installation of the air conditioner external unit; after the shock absorption frame 2 and the unit shell 1 are installed indoors, the shock absorption frame is conveyed to the fixing frame 4 through the auxiliary hand 12 for installation; when the air conditioning assembly 5 shakes during operation, the unit shell 1 can transmit the vibration to the first buffer plate 21 and the second buffer plate 24, and the vibration is buffered through the arrangement of the first soft rubber pad 23 and the second soft rubber pad 25, damage to the unit shell 1, the fixing frame 4 and the air conditioning assembly 5 caused by the vibration is reduced, meanwhile, the second buffer plate 24 is fixed with the fixing frame 4 through the four fastening bolts 22, the second soft rubber pad 25 plays a role in buffering and damping, in addition, two first soft rubber pads 23 are also arranged between the first buffer plate 21 and the unit shell 1, the buffering and damping effect can be played during operation of the air conditioning assembly 5 in the unit shell 1, that is, the double-layer damping function is realized, noise and vibration can be effectively reduced, the resonance phenomenon of the unit shell 1 and the fixing frame 4 is reduced, and the noise reduction effect is enhanced.

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. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a low noise refrigeration air conditioner, includes unit shell (1) and mount (4), unit shell (1) bottom symmetry is provided with shock absorber frame (2), heat radiation structure (3) have been seted up to unit shell (1) outside symmetry, shock absorber frame (2) bottom and mount (4) fixed connection, its characterized in that: the novel damping device is characterized in that sound absorbing cotton (11) is arranged inside the unit shell (1), the damping frame (2) comprises a first buffer plate (21), fastening bolts (22), a first soft rubber pad (23), a second buffer plate (24) and a second soft rubber pad (25), the fastening bolts (22) are connected to the bottom of the unit shell (1) in a threaded mode, the first buffer plate (21) and the second buffer plate (24) are fixed to the bottom of the unit shell (1) through the fastening bolts (22), first soft rubber pads (23) are arranged between the fastening bolts (22) and the unit shell (1), between the first buffer plate (21) and the second buffer plate (24), the second buffer plate (24) is fixedly connected with a fixing frame (4) through four fastening bolts (22), and the second soft rubber pad (25) is arranged at the joint of the fixing frame (4) and the second buffer plate (24) and the fastening bolts (22).

2. A low noise refrigerating air conditioner as defined in claim 1, wherein: the heat radiation structure (3) comprises a heat radiation groove (31), a water absorption sponge (32) and a dust screen (33), wherein the heat radiation groove (31) is symmetrically arranged outside the unit shell (1), the water absorption sponge (32) is arranged inside the heat radiation groove (31), and the dust screen (33) is fixed outside the heat radiation groove (31).

3. A low noise refrigerating air conditioner as defined in claim 2, wherein: the heat dissipation groove (31) is arranged as an inclined groove, and one end communicated with the inside of the unit shell (1) is higher than one end communicated with the outside.

4. A low noise refrigerating air conditioner as defined in claim 1, wherein: auxiliary hands (12) are symmetrically fixed outside the unit shell (1).

5. A low noise refrigerating air conditioner as defined in claim 1, wherein: an air conditioning assembly (5) is arranged inside the unit shell (1).

6. A low noise refrigerating air conditioner as defined in claim 1, wherein: extension plates are symmetrically fixed outside one side of the fixing frame (4), and the fixing frame (4) is fixedly connected with the second buffer plate (24) through the extension plates.

7. A low noise refrigerating air conditioner as defined in claim 1, wherein: and chamfers are symmetrically arranged outside the second buffer plate (24).

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