CN207146689U - Air-conditioner outdoor unit and air conditioner - Google Patents

Abstract

The utility model discloses a kind of air-conditioner outdoor unit and air conditioner.Air-conditioner outdoor unit includes：Housing, the housing is interior to be provided with duct space and accommodation space, and the top of the accommodation space is opened wide；Compressor assembly, the compressor assembly includes compressor and piping components, the piping components are connected with the air entry and exhaust outlet of the compressor respectively, the piping components and the compressor are respectively provided in the accommodation space, the piping components stretch out the accommodation space, its complementary space of the removing compressor and the piping components in the accommodation space is filled with damping particles, and the damping particles are the mixture of rubber grain and drier；Foaming layer, the foaming layer are located at the open side of the accommodation space to cover the damping particles.According to air-conditioner outdoor unit of the present utility model, the vibration of compressor assembly can be reduced, so as to reduce the noise of compressor assembly.

Description

Air-conditioner outdoor unit and air conditioner

Technical field

Refrigeration technology field is the utility model is related to, more particularly, to a kind of air-conditioner outdoor unit and air conditioner.

Background technology

In correlation technique, when air conditioner is run, compressor because itself vibration radiation goes out, make an uproar by a large amount of low frequency noises and high frequency Sound, pipe arrangement can also produce corresponding vibration under the vibration effect of compressor, radiate a large amount of noises, and if can not be effectively right The vibration of compressor and the vibration of pipe arrangement carry out suppression weakening, or even housing can also produce resonance.So, outdoor is not only resulted in Machine level of noise becomes big, and pipe arrangement also has risk of breakage.How damping vibration, reduce noise have become urgent problem to be solved.

Utility model content

The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries Go out a kind of air-conditioner outdoor unit, the air-conditioner outdoor unit noise is small.

The utility model also proposes a kind of air conditioner for including above-mentioned air-conditioner outdoor unit.

According to the air-conditioner outdoor unit of the utility model embodiment, including：Housing, the housing is interior to be provided with duct space and appearance Between being empty, the top of the accommodation space is opened wide；Compressor assembly, the compressor assembly include compressor and piping components, The piping components are connected with the air entry and exhaust outlet of the compressor respectively, the piping components and compressor difference It is located in the accommodation space, the piping components stretching accommodation space, the removing compression in the accommodation space Its complementary space of machine and the piping components is filled with damping particles, and the damping particles are the mixing of rubber grain and drier Thing；Foaming layer, the foaming layer are located at the open side of the accommodation space to cover the damping particles.

According to the air-conditioner outdoor unit of the utility model embodiment, pass through the removing compressor and pipe arrangement group in accommodation space Its complementary space filled rubber particle of part and the mixture of drier, while using foaming layer capping damping particles, not only can be with By damping particles fixing compressor, the fastness that compressor assembly is fixed is improved, and because rubber grain has well Elastic performance, the vibration of compressor can be converted into elastic potential energy by rubber grain, to reduce the vibration of compressor assembly, so as to Reduce the noise of compressor assembly.Moreover, drier can ensure the drying of accommodation space.Meanwhile covered and hindered using foaming layer Buddhist nun's particle, be advantageous to improve the sealing of damping particles.

According to some embodiments of the utility model, the particle diameter of the rubber grain is d, and d meets：0.8mm≤d≤5mm.

Specifically, 0.8mm≤d≤1mm.

Specifically, 4mm≤d≤5mm.

Specifically, the rubber grain includes：First rubber grain to the 3rd rubber grain, first rubber grain is extremely The particle diameter of 3rd rubber grain differs.

Alternatively, the particle diameter of first rubber grain is d1, d1=1mm；The particle diameter of second rubber grain is d2, D2=3mm；The particle diameter of 3rd rubber grain is d3, d3=5mm.

Alternatively, the foaming layer is layer of polyurethane.

Alternatively, dividing plate is provided with the housing to limit the duct space and the accommodation space, the dividing plate It is spaced apart between the inner roof wall of the housing.

Specifically, the dividing plate is sheet metal part.

According to some embodiments of the utility model, the ratio between the rubber grain and mass fraction of the drier are 20:1。

According to the air conditioner of the utility model embodiment, including above-mentioned air-conditioner outdoor unit.

According to the air conditioner of the utility model embodiment, by setting above-mentioned air-conditioner outdoor unit, it can not only pass through resistance Buddhist nun's particle fixing compressor, the fastness that compressor assembly is fixed is improved, and because rubber grain has good elasticity Can, the vibration of compressor can be converted into elastic potential energy by rubber grain, to reduce the vibration of compressor assembly, so as to reduce pressure The noise of contracting thermomechanical components.Moreover, drier can ensure the drying of accommodation space.Meanwhile damping particles are covered using foaming layer, Be advantageous to improve the sealing of damping particles.

Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 is the part-structure schematic diagram according to the air-conditioner outdoor unit of the utility model some embodiments；

Fig. 2 is the schematic diagram of the housing and dividing plate according to the utility model some embodiments.

Reference：

Air-conditioner outdoor unit 100；

Housing 1；Dividing plate 11；Duct space 111；Accommodation space 112；Chassis 12；Coaming plate 13；

Compressor assembly 2；Compressor 21；Piping components 22.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model Limitation.

In description of the present utility model, it is to be understood that term " width ", " thickness ", " on ", " under ", " vertical ", The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer ", " axial direction ", " radial direction ", " circumference " are based on attached Orientation or position relationship shown in figure, it is for only for ease of and describes the utility model and simplify to describe, rather than instruction or hint Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this The limitation of utility model.In addition, define " first ", the feature of " second " can be expressed and either implicitly include one or more Multiple this feature.In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more.

, it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in utility model.

Below with reference to Fig. 1-Fig. 2 descriptions according to the air-conditioner outdoor unit 100 of the utility model embodiment, air-conditioner outdoor unit 100 With indoor apparatus of air conditioner can together be assembled into air conditioner, so as to for adjusting indoor environment temperature.

As shown in figure 1, according to the air-conditioner outdoor unit 100 of the utility model embodiment, can include：Housing 1, compressor set Part 2 and foaming layer.

Specifically, duct space 111 and accommodation space 112 are provided with housing 1.Specifically, it is provided with and is spaced apart in housing 1 Duct space 111 and accommodation space 112, housing 1 is provided with air inlet and air outlet, air inlet and air outlet and duct space 111 connections, outdoor heat exchanger and blower fan can be placed in duct space 111, and outdoor air can enter air channel from air inlet Heat exchange is carried out with outdoor heat exchanger in space 111, the outdoor air after heat exchange can flow out shell from air outlet Body 1, so as to complete the heat exchange of refrigerant and outdoor air.

Alternatively, as shown in figure 1, housing 1 includes chassis 12 and coaming plate 13, coaming plate 13 is located on chassis 12, air inlet and Air outlet is located on coaming plate 13.Thus, it is simple in construction, and be easy to process.

Specifically, the top of accommodation space 112 is opened wide, and compressor assembly 2 can be placed in accommodation space 112.Thus, By the way that the top of accommodation space 112 to be arranged to unlimited state, so as to during air-conditioner outdoor unit 100 is installed, press Contracting thermomechanical components 2 are placed in accommodation space 112 from top, convenient operation.

Compressor assembly 2 includes compressor 21 and piping components 22.Wherein, compressor 21 includes exhaust outlet and air entry, The refrigerant of HTHP after the compression of compressor 21 can be discharged from exhaust outlet, and the refrigerant after heat exchange can enter by air entry In compressor 21.Concrete structure on compressor 21 is by as it is known to those skilled in the art that no longer describe in detail herein.

Piping components 22 are connected with the air entry and exhaust outlet of compressor 21 respectively.Herein it is understood that pipe arrangement group Compressor 21 can be connected in coolant loop by part 22, consequently facilitating the circulation of refrigerant.Specifically, for example, pipe arrangement group Part 22 can include the first pipe arrangement being connected with exhaust outlet and the second pipe arrangement being connected with air entry, the first pipe arrangement and the second pipe arrangement It is connected in coolant loop, the refrigerant after being exchanged heat in coolant loop can flow to air entry and further towards compression from the second pipe arrangement In machine 21, refrigerant forms the refrigerant of HTHP after being compressed in compressor 21, and the refrigerant of HTHP is discharged from exhaust outlet And flowed to by the first pipe arrangement in coolant loop.

Piping components 22 and compressor 21 are respectively provided in accommodation space 112, and piping components 22 stretch out accommodation space 112, Consequently facilitating compressor 21 is connected in coolant loop by piping components 22.

Its complementary space of removing compressor 21 and piping components 22 in accommodation space 112 is filled with damping particles.For example, When compressor assembly 2 is integrally placed in accommodation space 112, resistance can be stuffed entirely between the space in accommodation space 112 Buddhist nun's particle, compressor assembly 2 overall " burying " is in damping particles.And for example, when compressor assembly 2 is partially disposed in accommodation space Can be with when i.e. a part for compressor assemblies 2 exceedes the top of accommodation space 112 in 112, between the space in accommodation space 112 It has been stuffed entirely with damping particles, the above-mentioned Partial shrinkage thermomechanical components 2 that damping particles are covered in accommodation space 112.Thus, Not only the fastness that compressor assembly 2 is fixed can be improved, and damping particles can drop by damping particles fixing compressor 21 The vibration of low compressor assembly 2, so as to reduce the noise of compressor assembly 2.

Specifically, damping particles are the mixture of rubber grain and drier.Specifically, noise is between damping particles Space in when conducting, can be weakened by absorbing, so as to greatly reduce the noise of compressor assembly 2.Drier is filled in accommodating It can ensure that accommodation space 112 is anhydrous when in space 112, ensure the drying of accommodation space 112.Rubber grain has good bullet Property, the vibration of compressor 21 can be converted into elastic potential energy, so as to mitigate the vibration of compressor 21, reduce making an uproar for compressor 21 Sound, and rubber grain cost is low, can reduce production cost.

Foaming layer is located at the open side of accommodation space 112 to cover damping particles.For example, " buried when compressor assembly 2 is overall Not " when in damping particles, foaming layer is located at the open side of accommodation space 112 to cover damping particles and compressor assembly 2.Again Such as, when the part of compressor assembly 2 is located in accommodation space 112, damping particles cover the Partial shrinkage thermomechanical components 2, hair Alveolar layer is located at the open side of accommodation space 112 and is located between the inwall of accommodation space 112 and the outer wall of compressor assembly 2 to cover Lid damping particles.So as to be advantageously implemented the fixation to damping particles, noise reduction is further improved.

According to the air-conditioner outdoor unit 100 of the utility model embodiment, pass through the removing compressor 21 in accommodation space 112 With its complementary space filled rubber particle of piping components 22 and the mixture damping particles of drier, while using foaming layer cover Damping particles, not only the fastness that compressor assembly 2 is fixed, Er Qieyou can be improved by damping particles fixing compressor 21 There is good elastic performance in rubber grain, the vibration of compressor 21 can be converted into elastic potential energy by rubber grain, with drop The vibration of low compressor assembly 2, so as to reduce the noise of compressor assembly 2.Moreover, drier can ensure accommodation space 112 Drying.Meanwhile damping particles are covered using foaming layer, be advantageous to improve the sealing of damping particles.

In some embodiments of the utility model, the particle diameter of rubber grain is d, and d meets：0.8mm≤d≤5mm.By This, by the way that the particle diameter of rubber grain is arranged into less size, is advantageous to improve the packed density of rubber grain, so as to favourable It is more preferable in the noise for further weakening compressor assembly 2, noise reduction.

In some embodiments of the utility model, 4mm≤d≤5mm.By experimental verification, when the particle diameter of rubber grain Meet：During 4mm≤d≤5mm, be advantageous to improve the packed density of rubber grain, so as to be advantageous to further weaken compressor set The noise of part 2, noise reduction are more preferable.

Alternatively, 2mm≤d≤3mm.By experimental verification, when the particle diameter of rubber grain meets：During 2mm≤d≤3mm, have Beneficial to the further packed density for improving rubber grain, so as to be advantageous to further weaken the noise of compressor assembly 2, noise reduction effect Fruit is more preferable.

Alternatively, 0.8mm≤d≤1mm.Thus, be advantageous to be greatly enhanced the packed density of rubber grain, so as to more preferable Ground reduces the noise of compressor assembly 2.

In some embodiments of the utility model, rubber grain includes：First rubber grain to the 3rd rubber grain, the The particle diameter of one rubber grain to the 3rd rubber grain differs.For example, the particle diameter of the first rubber grain is d1, d1=1mm, the The particle diameter of two rubber grains is d2, d2=3mm, and the particle diameter of the 3rd rubber grain is d3, d3=5mm.Thus, by using three kinds The rubber grain of different-grain diameter carries out mixing filling with drier, is advantageous to largely improve rubber grain and drier Between the uniformity and packed density that mix, so as to further weaken the noise of compressor assembly 2.

Alternatively, foaming layer is layer of polyurethane.Thus, cost is advantageously reduced.

In some embodiments of the utility model, as shown in Fig. 2 dividing plate 11 is provided with housing 1, dividing plate 11 and housing 1 Inner roof wall between be spaced apart.Specifically, dividing plate 11 is located in housing 1 to limit duct space 111 and accommodation space 112.For example, air inlet and air outlet are located in relative two side wall of housing 1, dividing plate 11 is along from air inlet to air outlet Direction extends and one end of dividing plate 11 is connected with the side side wall with air inlet of housing 1, the other end and the housing 1 of dividing plate 11 The side side wall with air outlet be connected, so as to limit duct space 111 and accommodation space 112.

And for example, dividing plate 11 is formed as L-shape, and adjacent two side wall of the both ends of dividing plate 11 respectively with housing 1 is connected To limit duct space 111 and accommodation space 112, space that two adjacent lateral spacings of dividing plate 11 and the housing 1 are made For accommodation space 112, in housing 1 positioned at the space in the outside of dividing plate 11 be duct space 111.

For another example, dividing plate 11 is formed as closed-loop shaped shape, and dividing plate 11 is located in housing 1, the sky in dividing plate 11 of housing 1 Between be accommodation space 112, in housing 1 positioned at the space in the outside of dividing plate 11 be duct space 111.

Thus, it is easy to the layout of the inner part of housing 1 to pacify so that housing 1 to be limited to different spaces by setting dividing plate 11 Dress, moreover, being easy to the sealing noise reduction to the inner part of housing 1.

Alternatively, dividing plate 11 is sheet metal part.Thus, it is not only advantageous to improve the intensity of dividing plate 11, and cost is low.

Alternatively, the ratio between mass fraction of rubber grain and drier is 20:1.Thus, accommodation space 111 is being ensured On the basis of aridity, so as to be advantageous to further improve the effect of vibration and noise reduction to compressor assembly 2.

According to the air conditioner of the utility model embodiment, including above-mentioned air-conditioner outdoor unit 100.

According to the air conditioner of the utility model embodiment, by setting above-mentioned air-conditioner outdoor unit 100, can not only pass through Damping particles fixing compressor 21, the fastness that compressor assembly 2 is fixed is improved, and because rubber grain has good bullet Property performance, the vibration of compressor 21 can be converted into elastic potential energy by rubber grain, to reduce the vibration of compressor assembly 2, from And reduce the noise of compressor assembly 2.Moreover, drier can ensure the drying of accommodation space 112.Meanwhile utilize foaming layer Damping particles are covered, are advantageous to improve the sealing of damping particles.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe Structure, material or feature are contained at least one embodiment or example of the present utility model.In this manual, to above-mentioned art The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or Person's feature can combine in an appropriate manner in any one or more embodiments or example.

While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that： These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims (11)

1. A kind of 1. air-conditioner outdoor unit, it is characterised in that including：

   Housing, the housing is interior to be provided with duct space and accommodation space, and the top of the accommodation space is opened wide；

   Compressor assembly, the compressor assembly include compressor and piping components, the piping components respectively with the compression The air entry of machine is connected with exhaust outlet, and the piping components and the compressor are respectively provided in the accommodation space, described to match somebody with somebody Tube assembly stretches out the accommodation space, its complementary space for removing the compressor and the piping components in the accommodation space Filled with damping particles, the damping particles are the mixture of rubber grain and drier；

   Foaming layer, the foaming layer are located at the open side of the accommodation space to cover the damping particles.
2. 2. air-conditioner outdoor unit according to claim 1, it is characterised in that the particle diameter of the rubber grain is d, and d meets： 0.8mm≤d≤5mm。
3. 3. air-conditioner outdoor unit according to claim 2, it is characterised in that 0.8mm≤d≤1mm.
4. 4. air-conditioner outdoor unit according to claim 2, it is characterised in that 4mm≤d≤5mm.
5. 5. air-conditioner outdoor unit according to claim 2, it is characterised in that the rubber grain includes：First rubber grain To the 3rd rubber grain, the particle diameter of first rubber grain to the 3rd rubber grain differs.
6. 6. air-conditioner outdoor unit according to claim 5, it is characterised in that the particle diameter of first rubber grain is d1, d1 =1mm；

   The particle diameter of second rubber grain is d2, d2=3mm；

   The particle diameter of 3rd rubber grain is d3, d3=5mm.
7. 7. air-conditioner outdoor unit according to claim 1, it is characterised in that the foaming layer is layer of polyurethane.
8. 8. air-conditioner outdoor unit according to claim 1, it is characterised in that it is described to limit that dividing plate is provided with the housing Duct space and the accommodation space, are spaced apart between the dividing plate and the inner roof wall of the housing.
9. 9. air-conditioner outdoor unit according to claim 8, it is characterised in that the dividing plate is sheet metal part.
10. 10. air-conditioner outdoor unit according to claim 1, it is characterised in that the matter of the rubber grain and the drier It is 20 to measure the ratio between fraction:1.
11. 11. a kind of air conditioner, it is characterised in that including the air-conditioner outdoor unit according to any one of claim 1-10.