CN208238061U - Air-conditioner outdoor unit and air conditioner - Google Patents

Abstract

The utility model discloses a kind of air-conditioner outdoor unit and the air conditioner using the air-conditioner outdoor unit, wherein the air-conditioner outdoor unit includes: casing, is formed with accommodating cavity in the casing；Compressor assembly, the compressor assembly are set in the accommodating cavity；Blanking device, the blanking device are set to the top of the compressor assembly, and the blanking device offers several spaced blanking holes；Foamed material layer, the foamed material layer are formed in the top in the accommodating cavity and being located at the compressor assembly, and the side away from the blanking device of the foamed material layer is filled with damping particles.The technical solution of the utility model can reduce the noise generated when compressor assembly work.

Description

Air-conditioner outdoor unit and air conditioner

Technical field

The utility model relates to air-conditioning technique field, in particular to outside a kind of air-conditioner outdoor unit and the application air conditioning chamber The air conditioner of machine.

Background technique

Compressor assembly is equipped in air-conditioner outdoor unit, compressor assembly compresses the refrigerant in air conditioner.Due to Compressor assembly can generate vibration during the work time, and the vibration of compressor assembly can be transmitted by the shell of compressor assembly To the piping components and sheet metal component connecting with compressor assembly, and then cause the vibration of entire piping system, therefore can generate Biggish work noise reduces the usage comfort of user.

Utility model content

The main purpose of the utility model is to provide a kind of air-conditioner outdoor unit, it is intended to generation when reducing compressor assembly work Noise.

To achieve the above object, the utility model proposes air-conditioner outdoor unit, comprising:

Casing is formed with accommodating cavity in the casing；

Compressor assembly, the compressor assembly are set in the accommodating cavity；

Blanking device, the blanking device are set to the top of the compressor assembly, and the blanking device offers several Spaced blanking hole；

Foamed material layer, the foamed material layer are formed in the accommodating cavity and are located at the upper of the compressor assembly The side away from the blanking device of side, the foamed material layer is filled with damping particles.

Optionally, the diameter of the blanking hole is not less than 5mm.

Optionally, the diameter of the blanking hole is gradually increased outward by the center of the blanking device.

Optionally, the blanking device is plate structure.

Optionally, the blanking device is plastic part or metalwork.

Optionally, the edge ring of the blanking device around and be fixedly connected on the side wall of the accommodating cavity.

Optionally, the edge ring of the foamed material layer around and be held in the side wall of the accommodating cavity.

Optionally, the casing includes chassis and encloses the side plate set on the chassis outer rim, and the air-conditioner outdoor unit also wraps Include the heat exchanger enclosed set on the chassis outer rim, the both ends along chassis circumferentially extending of the heat exchanger respectively with the side The both ends along chassis circumferentially extending of plate connect；

The casing further includes set on the middle partition between the heat exchanger and the side plate, and the middle partition is changed with described Hot device and the side plate are enclosed the accommodating cavity jointly.

Optionally, one end bending towards the chassis of the middle partition has extended to form flange, the flange and institute Chassis is stated to fit；

And/or one end towards the heat exchanger of the middle partition bends and has extended to form crimp, the crimp and institute Heat exchanger is stated to fit；

And/or the middle partition towards the bending of one end of the side plate has extended to form flanging, the flanging with it is described Side plate fits；

And/or sealing element is equipped between one end and the chassis towards the chassis of the middle partition；

And/or sealing element is equipped between one end and the heat exchanger towards the heat exchanger of the middle partition；

And/or sealing element is equipped between one end and the side plate towards the side plate of the middle partition.

Optionally, it is fitted and connected between one end and the chassis towards the chassis of the side plate；

And/or the side plate includes the panel being connected and lateral coaming plate, is fitted and connected between the panel and lateral coaming plate；

And/or the side plate includes the panel being connected and lateral coaming plate, is snapped connection between the panel and lateral coaming plate.

Optionally, the particle size range of the damping particles is 0.02mm~5mm；

And/or the damping particles are rubber grain or silica gel particle.

The utility model also proposes a kind of air conditioner, which includes air-conditioner outdoor unit, and the air-conditioner outdoor unit includes:

Casing is formed with accommodating cavity in the casing；

Compressor assembly, the compressor assembly are set in the accommodating cavity；

Blanking device, the blanking device are set to the top of the compressor assembly, and the blanking device offers several Spaced blanking hole；

Foamed material layer, the foamed material layer are formed in the accommodating cavity and are located at the upper of the compressor assembly The side away from the blanking device of side, the foamed material layer is filled with damping particles.

The technical solution of the utility model, by filling damping particles between the cavity wall and compressor assembly of accommodating cavity, When compressor assembly work, the vibration that compressor assembly generates can be transferred to damping particles, several in accommodating cavity later Mutually it can collide and rub between damping particles, thus can convert frictional heat energy simultaneously for the vibration kinetic energy of compressor assembly It is dispersed by the cavity wall of accommodating cavity, so as to slow down the vibration of compressor assembly, reduces the work noise of compressor assembly.And And since several damping particles are by vibration source (compressor assembly) encirclement, the sound wave of vibration noise needs during transmitting Damping particles are penetrated, external environment can be just traveled to, at this point, several damping particles may also function as the sound wave progress to vibration noise The effect of weakening further decreases the work noise of compressor assembly to reduce the acoustic wave energy of vibration noise.

Also, the technical solution of the utility model, also by forming foamed material layer in the top of compressor assembly, such as This, can be blocked using upper end opening of the foamed material layer to accommodating cavity, realize damping particles in the sealing in accommodating cavity, To which damping particles avoid damping particles from entering blower from intracavitary leakage is accommodated when effectively avoiding air-conditioner outdoor unit from rolling or standing upside down Side and the normal operation for influencing blower side associated components, the reduction of compressor assembly noise reduction effect after avoiding damping particles from leaking out, And then can effectively play and block damping particles, ensure noise reduction effect, guarantee the effect that air-conditioner outdoor unit operates normally, promote user Experience.

In addition, the technical solution of the utility model, also by the way that blanking device is arranged in the top of compressor assembly, and under Material device opens up several spaced blanking holes, with the foaming agent that leaks down, realizes and forms foaming material in the top of compressor assembly The bed of material, the purpose for blocking accommodating cavity upper end opening.Also, since several blanking hole intervals are arranged, leaked down by several blanking holes Foaming agent can reach at the different location on damping particles surface, so that the foaming agent at the different location of damping particles surface It is foamed and is interconnected, finally form foamed material layer in homogeneous thickness on damping particles surface.The foaming obtained in this way Material layer uniformity is more preferable, intensity is higher, sealability is more excellent, so as to effectively realize sealing to damping particles, keep away Exempt from its leakage, ensure that reliability, the persistence of sealing.

Furthermore it is possible to understand, the technical solution of the utility model may be used also while slowing down compressor assembly vibration It realizes being greatly reduced for piping vibration and stress, reduces the sound-proof material of the clump weight even cancelled in piping, anti-vibration rubber, compressor Equal attaching materials, reduce material cost；Simultaneously, additionally it is possible to shorten the length of exhaust pipe, muffler, low pressure valve adapter tube, the cold pipe of valve Degree, and then simplify the design of piping, improving production efficiency.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the partial structure diagram of one embodiment of the utility model air-conditioner outdoor unit；

Fig. 2 is the top view of air-conditioner outdoor unit in Fig. 1；

Fig. 3 is the structural schematic diagram that casing removes after panel in Fig. 1；

Fig. 4 is the assembling structure schematic diagram of accommodating cavity in Fig. 3.

Drawing reference numeral explanation:

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include at least one of the features.It is " more in the description of the present invention, It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.

It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.

The utility model proposes a kind of air-conditioner outdoor unit 100, which is applied to air conditioner, can reduce pressure The noise that contracting thermomechanical components 30 generate when working.

The specific structure of the utility model air-conditioner outdoor unit 100 will be illustrated below.

As shown in Figures 1 to 4, in 100 1 embodiment of the utility model air-conditioner outdoor unit, the air-conditioner outdoor unit 100 packet It includes:

Casing 10 is formed with accommodating cavity 10a in the casing 10；

Compressor assembly 30, the compressor assembly 30 are set in the accommodating cavity 10a；

Blanking device 70, the blanking device 70 are set to the top of the compressor assembly 30, and the blanking device 70 is opened Equipped with several spaced blanking holes 71；

Foamed material layer 90, the foamed material layer 90 are formed in the accommodating cavity 10a and are located at the compressor set The side away from the blanking device 70 of the top of part 30, the foamed material layer 90 is filled with damping particles 80.

In the present embodiment, casing 10 includes chassis 11 and encloses the side plate 13 set on 11 outer rim of chassis, and air-conditioner outdoor unit 100 is also The heat exchanger 50 of 11 outer rim of chassis is set to including enclosing.Heat exchanger 50 is located at the rear portion and left side of air-conditioner outdoor unit 100, side plate 13 Positioned at the front and right side of air-conditioner outdoor unit 100, the both ends of heat exchanger 50 circumferentially extended along chassis 11 respectively with side plate 13 Along chassis 11 circumferentially extend both ends connect.At this point, casing 10 further includes set on the interval between heat exchanger 50 and side plate 13 Plate 15, middle partition 15 are enclosed accommodating cavity 10a with heat exchanger 50 and side plate 13 jointly.In other words, by chassis 11, heat exchanger 50 and the space that is enclosed jointly of side plate 13 two relatively independent parts are become by the partition of middle partition 15: one is interval The accommodating chamber 10b in 15 left side of plate, for the components such as fan supporter, blower to be arranged, another is the accommodating cavity on middle 15 right side of partition 10a, for compressor assembly 30, damping particles 80, foamed material layer 90 etc. to be arranged.

Compressor assembly 30 is fixed on chassis 11, and is located in accommodating cavity 10a, and damping particles 80 are filled in accommodating cavity In 10a, and compressor assembly 30 is flooded, at this point, blanking device 70 is fixed on middle partition 15 and/or side plate 13, and is located at damping The top of particle 80.Also, the surface towards damping particles 80 of blanking device 70 offers several spaced blanking holes 71, blanking hole 71 is used to foaming agent.When actually carrying out the arrangement of foamed material layer 90, foaming agent first can be imported into blanking Device 70, rear foaming agent can flow, pave in blanking device 70 and several blanking holes 71 through blanking device 70 leak down to At the different location on 80 surface of damping particles, then the foaming agent at 80 surface different location of damping particles is foamed and mutual It is coupled, finally forms foamed material layer 90 in homogeneous thickness on 80 surface of damping particles.In this way, can realize on accommodating cavity 10a The closure of end opening realizes damping particles 80 in the sealing in accommodating cavity 10a, so that air-conditioner outdoor unit 100 effectively be avoided to roll Or damping particles 80 are leaked out out of accommodating cavity 10a when standing upside down.It should be understood that blanking device 70 can be disk-like structure, bowl-shape Structure, plate structure, box body, cabinet or other reasonable structure types.

The technical solution of the utility model is damped by filling between the cavity wall of accommodating cavity 10a and compressor assembly 30 Particle 80, when compressor assembly 30 works, the vibration that compressor assembly 30 generates can be transferred to damping particles 80, Zhi Hourong Setting mutually can collide and rub between several damping particles 80 in chamber 10a, thus can be by the vibration of compressor assembly 30 Kinetic energy is converted into frictional heat energy and is dispersed by the cavity wall of accommodating cavity 10a, so as to slow down the vibration of compressor assembly 30, drop The work noise of low compressor assembly 30.Also, since several damping particles 80 surround vibration source (compressor assembly 30), vibration The sound wave of moving noise needs to penetrate damping particles 80 during transmitting, can just travel to external environment, at this point, several resistances Buddhist nun's particle 80 may also function as the effect weakened to the sound wave of vibration noise, so that the acoustic wave energy of vibration noise is reduced, into The work noise of one step reduction compressor assembly 30.

Also, the technical solution of the utility model, also by forming foamed material layer 90 in the top of compressor assembly 30, In this way, can block using upper end opening of the foamed material layer 90 to accommodating cavity 10a, realize damping particles 80 in accommodating cavity Sealing in 10a, so that damping particles 80 are leaked out out of accommodating cavity 10a when air-conditioner outdoor unit 100 effectively being avoided to roll or stand upside down, It avoids damping particles 80 from entering blower side and influences the normal operations of blower side associated components, pressed after avoiding damping particles 80 from leaking out The reduction of 30 noise reduction effect of contracting thermomechanical components, and then can effectively play and block damping particles 80, ensure noise reduction effect, guarantee air conditioning chamber The effect that outer machine 100 operates normally promotes user experience.

In addition, the technical solution of the utility model, also by the way that blanking device 70 is arranged in the top of compressor assembly 30, and Several spaced blanking holes 71 are opened up in blanking device 70, with the foaming agent that leaks down, are realized in the top of compressor assembly 30 The purpose for forming foamed material layer 90, blocking accommodating cavity 10a upper end opening.Also, it is arranged since several blanking holes 71 are spaced, by The foaming agent that several blanking holes 71 leak down can reach at the different location on 80 surface of damping particles, so that damping particles 80 Foaming agent at the different location of surface is foamed and is interconnected, and finally forms hair in homogeneous thickness on 80 surface of damping particles Foam material layer 90.90 uniformity of foamed material layer obtained in this way is more preferable, intensity is higher, sealability is more excellent, so as to It effectively realizes the sealing to damping particles 80, avoid its leakage, ensure that reliability, the persistence of sealing.

Furthermore it is possible to understand, the technical solution of the utility model, while slowing down the vibration of compressor assembly 30, also Being greatly reduced for piping vibration and stress can be achieved, reduce the sound insulation for even cancelling clump weight, anti-vibration rubber, compressor in piping The attaching materials such as cotton, reduce material cost；Simultaneously, additionally it is possible to shorten exhaust pipe, muffler, low pressure valve adapter tube, valve cold pipe Length, and then simplify the design of piping, improving production efficiency.

It should be noted that the particle size range of the damping particles 80 is 0.02mm~5mm.Such as: 0.03mm, 0.04mm, 0.05mm, 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 1mm, 2mm, 3mm, 4mm etc..In this way, can effectively be promoted The Vibrant buffer ability of damping particles 80, sound wave obstructing capacity, so that the noise reduction capability of damping particles 80 is effectively mentioned It rises.Specifically, the damping particles 80 are rubber grain or silica gel particle.Selected by the present embodiment is polyurethane foam Agent in other embodiments, can also reasonably select other foaming agents certainly.

As shown in Figures 1 to 4, in 100 1 embodiment of the utility model air-conditioner outdoor unit, the blanking device 70 is plate Shape structure.Specifically, each blanking hole 71 run through the plate structure both side surface, also, the plate structure can tabula in In accommodating cavity 10a, in this way, the upper surface of the plate structure can be enclosed jointly feed bin with the cavity wall of accommodating cavity 10a, it is used for Store foaming agent.When actually carrying out the arrangement of foamed material layer 90, first foaming agent can be imported in the feed bin, allow foaming later Agent leaks down to be foamed naturally through several blanking holes 71.Blanking device 70 is so arranged, structure is simple, it is easily manufactured, Assembly is quick, and reliability, stability, practicability are higher, and low in cost.

Preferably, the edge ring of the blanking device 70 around and be fixedly connected on the side wall of the accommodating cavity 10a.In this way, The setting stability that blanking device 70 can effectively be promoted realizes excellent blanking function, ensures the uniformity of foamed material layer 90 And sealability.Specifically, the installation fixation of the blanking device 70 can be achieved by way of various reasonable, such as: Several spaced installation bases are arranged in the upper end cavity wall of accommodating cavity 10a, and several installation bases are around the upper of accommodating cavity 10a End opening setting, at this point, blanking device 70 can be directly set up on several installation bases.Alternatively, in the upper end of accommodating cavity 10a Cavity wall opens up locking hole, and the outer rim of blanking device 70 is bent to form flanging and opens up connecting hole in the flanging, at this point, blanking fills Set 70 cavity walls that accommodating cavity 10a is fixedly connected on by the cooperation of connector and connecting hole and locking hole.In addition, blanking device 70 The cavity wall that also accommodating cavity 10a can be fixedly connected on by the modes such as being glued, snapping connection, this is no longer going to repeat them.

Preferably, the edge ring of the foamed material layer 90 around and be held in the side wall of the accommodating cavity 10a.In this way, can The sealability of foamed material layer 90 is further promoted, meanwhile, reliability, persistence are also effectively promoted.

In 100 1 embodiment of the utility model air-conditioner outdoor unit, the diameter of the blanking hole 71 is by the blanking device 70 center is gradually increased outward.That is, cavity wall of the blanking hole 71 closer to accommodating cavity 10a, aperture are bigger.Such as This, can effectively avoid that 70 edge discharge quantity of blanking device is few, the problem more than the discharge quantity of middle part, so that finally formed foamed material The thickness of layer 90 is more uniform, so that the uniformity of foamed material layer 90 is more preferable, intensity is higher, sealability is more excellent, from And effectively realize the sealing to damping particles 80, avoid its leakage, it ensure that reliability, the persistence of sealing.

Preferably, the diameter of the blanking hole 71 is not less than 5mm.Such as: 5.5mm, 6mm, 6.5mm, 7mm, 8mm, 9mm, 10mm, 15mm etc..In this way, the rate that foaming agent leaks down can be promoted effectively, to promote the arrangement efficiency of foamed material layer 90, mention Rise the assembly efficiency of air-conditioner outdoor unit 100.

Further, the blanking device 70 is plastic part or metalwork.Specifically, rigid plastics may be selected in plastic part, Such as ABS, POM, PS, PMMA, PC, PET, PBT, PPO.The material of metalwork may be selected aluminum material, aluminum alloy materials, copper Material, Cu alloy material, ferrous material, ferroalloy materials etc..In this way, the installation for being more conducive to blanking device 70 is fixed, mention Rise blanking device 70 setting stability, guarantee blanking device 70 blanking function, thus effectively promoted blanking device 70 can By property, durability.

As shown in Figures 1 to 4, one end bending towards the chassis 11 of the middle partition 15 has extended to form flange, The flange fits with the chassis 11.In this way, being bonded by flange and chassis 11, increases effectively middle partition 15 and bottom The contact area of disk 11 improves the close of accommodating cavity 10a to effectively improve the leakproofness between middle partition 15 and chassis 11 Feng Xing reduces the possibility of the leakage of damping particles 80.Specifically, flange can by being glued, screw such as connect, be fastened and connected at the modes It is fixedly connected on chassis 11.

The middle partition 15 has extended to form crimp towards the bending of one end of the heat exchanger 50, the crimp with it is described Heat exchanger 50 fits.In this way, being bonded by crimp and heat exchanger 50, connecing for middle partition 15 and heat exchanger 50 is increased effectively Contacting surface product, to effectively improve the leakproofness between middle partition 15 and heat exchanger 50, improves the leakproofness of accommodating cavity 10a, Reduce the possibility of the leakage of damping particles 80.Specifically, crimp can by being glued, screw the modes such as connect, be fastened and connected and fix It is connected to heat exchanger 50.

The middle partition 15 has extended to form flanging 151 towards the bending of one end of the side plate 13, the flanging 151 with The side plate 13 fits.In this way, being bonded by flanging 151 and side plate 13, middle partition 15 and side plate 13 are increased effectively Contact area improves the leakproofness of accommodating cavity 10a to effectively improve the leakproofness between middle partition 15 and side plate 13, Reduce the possibility of the leakage of damping particles 80.Specifically, flanging 151 can by being glued, screw the modes such as connect, be fastened and connected and consolidate Surely it is connected to side plate 13.

Also, in order to further enhance the leakproofness between middle partition 15 and chassis 11, promote the sealing of accommodating cavity 10a Property, reduce the possibility that damping particles 80 leak, one end towards the chassis 11 and the chassis 11 of the middle partition 15 it Between be equipped with sealing element.Specifically, sealing element can be sponge, silica gel or rubber.

In order to further enhance the leakproofness between middle partition 15 and heat exchanger 50, the leakproofness of accommodating cavity 10a, drop are promoted The possibility that low resistance particle 80 leaks, between one end and the heat exchanger 50 towards the heat exchanger 50 of the middle partition 15 Equipped with sealing element.Specifically, sealing element can be sponge, silica gel or rubber.

In order to further enhance the leakproofness between middle partition 15 and side plate 13, the leakproofness of accommodating cavity 10a is promoted, is reduced The possibility that damping particles 80 leak is equipped between one end and the side plate 13 towards the side plate 13 of the middle partition 15 close Sealing.Specifically, sealing element can be sponge, silica gel or rubber.

As shown in Figures 1 to 4, the company of fitting between one end and the chassis 11 towards the chassis 11 of the side plate 13 It connects.Specifically, the top plate (not shown) of the outer rim on chassis 11 towards air-conditioner outdoor unit 100 is convexly equipped with connection side plate 111, side plate 13 One end towards chassis 11 it is Chong Die with connection side plate 111 and be fitted and connected, i.e. the connection side plate 111 that passes through chassis 11 of side plate 13 It is fitted and connected with chassis 11.Specifically, side plate 13 can by being glued, screw the modes such as connect, be fastened and connected and be fixedly connected on company Edge fit plate 111 (chassis 11).In this way, being bonded by side plate 13 and chassis 11, connecing for side plate 13 and chassis 11 is increased effectively Contacting surface product, to effectively improve the leakproofness between side plate 13 and chassis 11, improves the leakproofness of accommodating cavity 10a, reduces The possibility that damping particles 80 leak.

Also, the side plate 13 includes the panel 131 being connected and lateral coaming plate 133, the panel 131 and lateral coaming plate 133 Between be fitted and connected.In this way, the contact area of panel 131 Yu lateral coaming plate 133 is increased effectively, to effectively improve panel Leakproofness between 131 and lateral coaming plate 133 improves the leakproofness of accommodating cavity 10a, reduce damping particles 80 leakage can Energy.Specifically, panel 131 can by being glued, screw the modes such as connect, be fastened and connected and be fixedly connected with lateral coaming plate 133.

Preferably, it is snapped connection between the panel 131 and lateral coaming plate 133.In this way, may make panel 131 and lateral coaming plate Connection between 133 is simpler, convenient and reliable.

The utility model also proposes a kind of air conditioner, which includes foregoing air-conditioner outdoor unit 100, the air-conditioning The specific structure of outdoor unit 100 is detailed in previous embodiment.Since this air conditioner uses whole technologies of aforementioned all embodiments Scheme, therefore at least all beneficial effects brought by whole technical solutions with aforementioned all embodiments, it is not another herein One repeats.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (12)

1. a kind of air-conditioner outdoor unit characterized by comprising

Casing is formed with accommodating cavity in the casing；

Compressor assembly, the compressor assembly are set in the accommodating cavity；

Blanking device, the blanking device are set to the top of the compressor assembly, and the blanking device offers several intervals The blanking hole of setting；

Foamed material layer, the foamed material layer are formed in the top in the accommodating cavity and being located at the compressor assembly, institute The side away from the blanking device of foamed material layer is stated filled with damping particles.

2. air-conditioner outdoor unit as described in claim 1, which is characterized in that the diameter of the blanking hole is not less than 5mm.

3. air-conditioner outdoor unit as described in claim 1, which is characterized in that the diameter of the blanking hole is by the blanking device Center is gradually increased outward.

4. air-conditioner outdoor unit as described in claim 1, which is characterized in that the blanking device is plate structure.

5. air-conditioner outdoor unit as described in claim 1, which is characterized in that the blanking device is plastic part or metalwork.

6. air-conditioner outdoor unit as described in claim 1, which is characterized in that the edge ring of the blanking device around and be fixedly connected In the side wall of the accommodating cavity.

7. air-conditioner outdoor unit as described in claim 1, which is characterized in that the edge ring of the foamed material layer around and be held in The side wall of the accommodating cavity.

8. the air-conditioner outdoor unit as described in any one of claims 1 to 7, which is characterized in that the casing includes chassis and encloses Set on the side plate of the chassis outer rim, the air-conditioner outdoor unit further includes the heat exchanger enclosed set on the chassis outer rim, described to change The both ends along chassis circumferentially extending of hot device are connect with the both ends along chassis circumferentially extending of the side plate respectively；

The casing further includes set on the middle partition between the heat exchanger and the side plate, the middle partition and the heat exchanger It is enclosed the accommodating cavity jointly with the side plate.

9. air-conditioner outdoor unit as claimed in claim 8, which is characterized in that one end towards the chassis of the middle partition is curved Folding has extended to form flange, and the flange fits with the chassis；

And/or one end towards the heat exchanger of the middle partition bends and has extended to form crimp, the crimp is changed with described Hot device fits；

And/or one end towards the side plate of the middle partition bends and has extended to form flanging, the flanging and the side plate It fits；

And/or sealing element is equipped between one end and the chassis towards the chassis of the middle partition；

And/or sealing element is equipped between one end and the heat exchanger towards the heat exchanger of the middle partition；

And/or sealing element is equipped between one end and the side plate towards the side plate of the middle partition.

10. air-conditioner outdoor unit as claimed in claim 8, which is characterized in that one end towards the chassis of the side plate with It is fitted and connected between the chassis；

And/or the side plate includes the panel being connected and lateral coaming plate, is fitted and connected between the panel and lateral coaming plate；

And/or the side plate includes the panel being connected and lateral coaming plate, is snapped connection between the panel and lateral coaming plate.

11. the air-conditioner outdoor unit as described in any one of claims 1 to 7, which is characterized in that the partial size model of the damping particles Enclosing is 0.02mm~5mm；

And/or the damping particles are rubber grain or silica gel particle.

12. a kind of air conditioner, which is characterized in that including the air-conditioner outdoor unit as described in any one of claims 1 to 11.