CN208967923U - Connecting pipe component, compressor assembly and air conditioner - Google Patents

Abstract

The utility model provides a kind of connecting pipe component, compressor assembly and air conditioner, and connecting pipe component includes: connecting tube, including the first pipeline and the second pipeline, and one end of the first pipeline with compressor for being connected；Silencer is connected between the other end of the first pipeline and the second pipeline, and its both ends is connected with the first pipeline and the second pipeline respectively；Wherein, the quantity of bending section of the bending angle that first pipeline includes greater than 65 ° is less than two, bending section includes the first pipeline section, connection pipeline section and the second pipeline section, connection pipeline section is connected between the first pipeline section and the second pipeline section, and bending angle is equal to the angle at the supplementary angle of the angle between the first pipeline section and the second pipeline section.The application connects silencer in compressor connecting tube, and then reduces pipeline vibration, stress and the noise radiation generated during compressor operation；Also by limiting the quantity of the bending section for the wide-angle that the first pipeline includes, avoids the first pipeline and bear very big refrigerant impact force.

Description

Connecting pipe component, compressor assembly and air conditioner

Technical field

The utility model relates to air-conditioning technical fields, in particular to a kind of connecting pipe component, include the connecting tube group The compressor assembly of part and air conditioner comprising the compressor assembly.

Background technique

Pressure fluctuation can be generated when compressor operation, the pressure fluctuation of generation can pass through the refrigerant in compressor connecting tube It is propagated outward along compressor connecting tube, and generates biggish impact force in pipeline bending part, and pipeline bending angle is bigger Impact force is bigger.Vibration caused by the effect of periodic shock power can form noise, reduce the usage comfort of user, vibrate Caused stress may cause pipeline fracture, influence the use reliability of product.

Utility model content

At least one in order to solve the above-mentioned technical problem, one of the utility model is designed to provide a kind of connecting tube group Part.

Another of the utility model is designed to provide a kind of compressor assembly including above-mentioned connecting pipe component.

Another of the utility model is designed to provide a kind of air conditioner including above-mentioned compressor component.

To achieve the goals above, the technical solution of the utility model first aspect provides a kind of for compressor assembly Connecting pipe component, comprising: connecting tube, including the first pipeline and the second pipeline, one end of first pipeline be used for it is described Compressor is connected；Silencer is connected between the other end of first pipeline and second pipeline, and its both ends respectively with First pipeline and second pipeline are connected；Wherein, the bending angle that first pipeline includes is greater than 65 ° of bending For the quantity of section less than two, the bending section includes that the first pipeline section, connection pipeline section and the second pipeline section, the connection pipeline section are connected to Between first pipeline section and second pipeline section, the bending angle is equal between first pipeline section and second pipeline section Angle supplementary angle angle.

The connecting pipe component that the technical solution of the utility model first aspect provides is connected in compressor connecting tube and is eliminated the noise Device, silencer can play the role of compensator or trimmer pressure pulsation, to weaken the pressure fluctuation of compressor operation generation along compression Machine connecting tube is propagated outward, and then reduces pipeline vibration, stress and the noise radiation generated during compressor operation；Together When, also the structure of the first pipeline between compressor end and silencer is improved, includes by limiting the first pipeline The quantity of the bending section of wide-angle to prevent the first pipeline from bearing very big refrigerant impact force, and then avoids compressor operation The first pipeline generates excessive vibration, stress and noise in the process.

It is worth noting that the technical staff of our company has found after a large number of experiments and research, silencer compensator or trimmer pressure The effect of pulsation is more obvious to the effect of the second pipeline, relatively weak to the effect of the first pipeline；Simultaneously it has also been found that pipeline folding When bending angle is more than 65 °, impact force is enough to cause apparent pipeline vibration.Therefore, the application rolls over the wide-angle of the first pipeline The quantity of curved segment is limited, and the quantity of the bending section by its bending angle greater than 65 ° is limited in two hereinafter, to reduce pressure The refrigerant impact force of the first pipeline between contracting machine and silencer, to significantly reduce vibration, stress that entire connecting tube generates And noise, improve the usage comfort of user and the use reliability of product.

It is to be understood that bending section includes the first pipeline section being sequentially connected, connection pipeline section and the second pipeline section, the first pipeline section It is straight tube with the second pipeline section, and the axis of the first pipeline section is not conllinear with the axis of the second pipeline section, forms angle, bending therebetween The size at the supplementary angle of angle of the bending angle of section between the first pipeline section and the second pipeline section.In other words, bending angle is bending The amplitude for the bending deformation undergone in section forming process, it may be assumed that obtained bending section after straight tube is bent bending angle, such as: U-tube The bending angle of (the first pipeline section is parallel with the second pipeline) is 180 °, bending section (the first pipeline section and the second pipeline section of quarter bend It is perpendicular) bending angle be 90 °.Therefore, bending angle is also refrigerant when flowing through bending section, the variation width of flow direction Degree, it may be assumed that refrigerant experienced the turning of bending angle when flowing through bending section, and can cause to impact to pipeline when refrigerant turning, and Angle of turn is bigger, and impact is more serious, so the bending angle of bending section is bigger, and it is bigger to the impact force of pipeline.

In addition, the connecting pipe component in above-mentioned technical proposal provided by the utility model can also have following supplementary technology Feature:

In the above-mentioned technical solutions, first pipeline is straight tube；Alternatively, first pipeline includes multiple bendings The bending angle of section, multiple bending sections is respectively less than or is equal to 65 °；Alternatively, first pipeline includes a bending The bending angle of section, the bending section is greater than 65 °；Alternatively, first pipeline includes multiple bending sections, one of institute The bending angle for stating bending section is greater than 65 °, and the bending angle of other bending sections is less than or equal to 65 °.

First pipeline is straight tube, then the first pipeline does not include bending section, thus the bending angle that the first pipeline includes is greater than The quantity of 65 ° of bending section is 0.Since the first pipeline does not include bending section, it is thus possible to avoid the first pipeline from generating excessive Refrigerant impact force and vibrating noise.

First pipeline includes multiple (i.e. two or more) bending sections, the bending angle of multiple bending sections be respectively less than or Equal to 65 °, it may be assumed that the first pipeline is not straight tube, but the bending section for including is low-angle bending section, and bending angle is greater than 65 ° The quantity of the bending section of wide-angle is 0.Since the first pipeline does not include wide-angle bending section, it is thus possible to avoid the first pipeline Generate excessive refrigerant impact force and vibrating noise.

First pipeline only includes a bending section, and the bending angle of the bending section is greater than 65 °, i.e. bending angle is greater than 65 ° Wide-angle bending section quantity be one.Due to the wide-angle bending section small number that the first pipeline includes, it is no more than One section, thus also can be avoided the first pipeline and bear excessive impact force.

First pipeline includes multiple (i.e. two or more) bending sections, the bending angle of only one of which bending section Greater than 65 °, and the bending angle of other bending sections is respectively less than or is equal to 65 °, thus the bending angle that the first pipeline includes is greater than The quantity of the bending section of 65 ° of wide-angle is also one.Since the wide-angle bending segment number that the first pipeline includes is also fewer, No more than one section, thus it also can be avoided the first pipeline and bear excessive impact force.

In any of the above-described technical solution, the connecting pipe component further include: for the gas returning port phase with the compressor Muffler even, the silencer are fixedly linked with the muffler.

Connecting pipe component further includes muffler, and muffler is connected with the gas returning port of compressor, for sending refrigerant back to compression Machine；Silencer is fixedly linked with muffler, since the refrigerant pressure of muffler is relatively low, so muffler with respect to connecting tube compared with For stabilization, thus silencer is fixedly linked with muffler, the stability of silencer and connecting tube can be improved using muffler, And then further decrease the pipeline vibration, stress and noise radiation of connecting tube.

In the above-mentioned technical solutions, the silencer is weldingly connected with the muffler；Alternatively, the silencer with it is described Muffler is fixedly connected using clip.

Silencer is weldingly connected with muffler, and welding manner bonding strength is high, and fixation is more firm.Alternatively, silencer with Muffler can also be fixedly linked using clip, and silencer and muffler are mutually clamped with clip respectively, equally realize silencer With being fixedly connected for muffler, and assemble it is simple and fast.

In the above-mentioned technical solutions, flexible buffer structure, the flexibility are equipped between the silencer and the muffler Buffer structure keeps apart the silencer and the muffler, and the flexible buffer structure and the silencer, described Muffler is fixedly connected.

Flexible buffer structure, such as rubber, sponge soft material are set between silencer and muffler, it is slow using flexibility It rushes structure to keep apart silencer and muffler, can prevent from wearing between muffler and silencer, or touch It hits and generates noise；Flexible buffer structure is fixedly connected with silencer, muffler, flexible buffer structure is ensure that, disappears It is relatively stable between sound device, muffler three, relative motion will not occur during compressor operation, it is thus possible to noise elimination Device plays effectiveness in vibration suppression, to improve the use reliability of product.

In the above-mentioned technical solutions, the flexible buffer structure and the silencer, the muffler are bound by band.

Silencer, muffler and flexible buffer structure are fixed by the way of band binding, structure is simple, convenient for behaviour Make.Certainly, silencer can also be fixed with muffler by modes such as welding, clips, will not enumerate herein, due to It can be realized the purpose of this utility model, and design philosophy and objective without being detached from the utility model, thus should all be at this In the protection scope of utility model.

In the above-mentioned technical solutions, there are two be respectively used to accommodate the silencer and institute for the flexible buffer structure formation State the card slot of muffler；And/or the flexible buffer structure is rubber parts；And/or the quantity of the flexible buffer structure is Multiple, multiple flexible buffer structures are spaced apart along the axis direction of the silencer.

Flexible buffer structure is formed there are two card slot, and two card slots are respectively used to accommodating silencer and muffler, then is installed When, two card slots of flexible buffer structure are directly respectively aligned to silencer and muffler, are then inserted to silencer and muffler, Until silencer and muffler are caught in card slot, that is, show that flexible buffer structure is installed in place, and silencer and muffler are risen Certain position-limiting action has been arrived, connecting and fixing between silencer and muffler and flexible buffer structure, structure and original are realized It manages relatively simple, it is easy to accomplish.

Flexible buffer structure is rubber parts, and rubber parts had both had good elastic deformability, it is thus possible to be played good Buffer function；There is good intensity again, thus be not susceptible to excessive deformation, ensure that will not between silencer and muffler It collides.

Multiple flexible buffer structures are set between silencer and muffler, and multiple flexible buffer structures are along silencer Axis direction is spaced apart, and silencer can be isolated with multiple positions of muffler, to improve to silencer and return The isolation reliability of tracheae.

In any of the above-described technical solution, the axis of the entrance of the silencer and the axis collinear of outlet or formation are pressed from both sides Angle；And/or first pipeline is the exhaust pipe being connected for the exhaust outlet with compressor or for the injection with compressor The connected injection pipe of mouth；And/or the quantity of the connecting tube is multiple, the number of the quantity of the silencer and the connecting tube It measures equal and corresponds.

The axis of the entrance of silencer and the axis collinear of outlet, then silencer can be straight tube structure, and structure is simple, just In machine-shaping, it is also easy to install；Or silencer can also use structure of resonant cavity, then its outlet and entrance are combined into one, Then it is connected using tee tube with the first pipeline and the second pipeline.Alternatively, the axis of the entrance of silencer and the axis of outlet Angle is formed, then silencer includes bending structure or silencer is straight tube but the aperture on tube wall, this is convenient for according to product need Silencer is arranged at the turning site of connecting tube, realizes the optimization of product structure and performance.

First pipeline can be exhaust pipe, is connected for the exhaust outlet with compressor, is also possible to injection pipe, for compressing The jet port of machine is connected.Since the pressure fluctuation of exhaust pipe and injection pipe is more obvious, thus exhaust pipe and injection pipe are using this The improved meaning of application is bigger.

Since compressor is connected with multiple connecting tubes, multiple connecting tubes can using the above structure, such as exhaust pipe and Injection pipe is all made of the structure of the application, is conducive to further decrease the vibration generated during compressor operation, stress and make an uproar Sound radiation.

The technical solution of the utility model second aspect provides a kind of compressor assembly, comprising: compressor；With such as first Connecting pipe component described in any one of aspect technical solution, one end of the first pipeline are connected with the compressor.

The compressor assembly that the technical solution of the utility model second aspect provides, because including in first aspect technical solution Described in any item connecting pipe components, thus there are all beneficial effects possessed by any of the above-described technical solution, herein no longer It repeats.

The technical solution of the utility model third aspect provides a kind of air conditioner, the technical solution including such as second aspect The compressor assembly.

The air conditioner that the technical solution of the utility model third aspect provides, because including described in the technical solution of second aspect Compressor assembly, thus have any of the above-described technical solution possessed by all beneficial effects, details are not described herein.

The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this The practice of type is recognized.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the structural schematic diagram of bending section described in some embodiments of the utility model；

Fig. 2 is the partial structural diagram of air conditioner described in the utility model one embodiment；

Fig. 3 is the partial structural diagram of air conditioner described in second embodiment of the utility model；

Fig. 4 is the partial structural diagram of air conditioner described in the utility model third embodiment；

Fig. 5 is the partial structural diagram of air conditioner described in the 4th embodiment of the utility model；

Fig. 6 is the partial structural diagram of air conditioner described in the 5th embodiment of the utility model；

Fig. 7 is the partial structural diagram of air conditioner described in the 6th embodiment of the utility model；

Fig. 8 is the partial structural diagram of air conditioner described in the 7th embodiment of the utility model；

Fig. 9 is the partial structural diagram of air conditioner described in the 8th embodiment of the utility model；

Figure 10 is the partial structural diagram of air conditioner described in the 9th embodiment of the utility model.

Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Figure 10 are as follows:

10 compressors, 20 first pipelines, 21 first pipeline sections, 22 connection pipeline sections, 23 second pipeline sections, 30 silencers, 40 second Pipeline, 50 mufflers, 60 flexible buffer structures.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

Connecting pipe component, compressor according to the utility model some embodiments are described referring to Fig. 1 to Figure 10 Component and air conditioner.

As shown in Figures 1 to 10, the connection for compressor assembly that the embodiment of the utility model first aspect provides Tube assembly, comprising: connecting tube and silencer 30.

Specifically, connecting tube includes the first pipeline 20 and the second pipeline 40, and one end of the first pipeline 20 is used for and compressor 10 are connected；Silencer 30 is connected between the other end of the first pipeline 20 and the second pipeline 40, and its both ends is managed with first respectively Road 20 and the second pipeline 40 are connected；Wherein, the bending angle that the first pipeline 20 includes is small greater than the quantity of 65 ° of bending section In two, bending section includes the first pipeline section 21, connection pipeline section 22 and the second pipeline section 23, as shown in Figure 1, connection pipeline section 22 connects Between the first pipeline section 21 and the second pipeline section 23, bending angle is equal to the angle between the first pipeline section 21 and the second pipeline section 23 The angle of supplementary angle α.

The connecting pipe component that the embodiment of the utility model first aspect provides is connected in 10 connecting tube of compressor and is eliminated the noise Device 30, silencer 30 can play the role of compensator or trimmer pressure pulsation, to weaken the pressure fluctuation edge that the operating of compressor 10 generates 10 connecting tube of compressor propagate outward, and then reduce the pipeline vibration generated in 10 operation process of compressor, stress and make an uproar Acoustic radiation；Meanwhile also the structure of the first pipeline 20 between 10 end of compressor and silencer 30 is improved, pass through limitation The quantity of the bending section for the wide-angle that first pipeline 20 includes, to prevent the first pipeline 20 from bearing very big refrigerant impact force, into And it avoids the first pipeline 20 in 10 operation process of compressor and generates excessive vibration, stress and noise.

It is worth noting that the technical staff of our company has found after a large number of experiments and research, the buffering pressure of silencer 30 The effect of power pulsation is more obvious to the effect of the second pipeline 40, relatively weak to the effect of the first pipeline 20；It also found simultaneously When pipeline bending angle is more than 65 °, impact force is enough to cause apparent pipeline vibration.Therefore, the application is to the first pipeline 20 The quantity of wide-angle bending section is limited, by its bending angle greater than the quantity of 65 ° of bending section be limited in two hereinafter, To reduce the refrigerant impact force of the first pipeline 20 between compressor 10 and silencer 30, produced to significantly reduce entire connecting tube Raw vibration, stress and noise, improves the usage comfort of user and the use reliability of product.

It is to be understood that bending section includes the first pipeline section 21 being sequentially connected, connects pipeline section 22 and the second pipeline section 23, the One pipeline section 21 and the second pipeline section 22 are straight tube, and the axis of the first pipeline section 21 is not conllinear with the axis of the second pipeline section 23, the two it Between form angle, the size of the supplementary angle α of angle of the bending angle of bending section between the first pipeline section 21 and the second pipeline section 23. In other words, bending angle is the amplitude for the bending deformation undergone in bending section forming process, it may be assumed that after straight tube is bent bending angle Bending section is obtained, such as: the bending angle of U-tube (the first pipeline section 21 is parallel with the second pipeline 40) is 180 °, quarter bend The bending angle of bending section (the first pipeline section 21 and the second pipeline section 23 are perpendicular) is 90 °.Therefore, bending angle is also that refrigerant is flowing When through bending section, the amplitude of variation of flow direction, it may be assumed that refrigerant experienced the turning of bending angle when flowing through bending section, and cold Matchmaker can cause to impact when turning to pipeline, and angle of turn is bigger, and impact is more serious, so the bending angle of bending section is bigger, It is bigger to the impact force of pipeline.

The specific structure of connecting pipe component provided by the present application is described in detail below with reference to some embodiments.

Embodiment one

In the above-described embodiments, the first pipeline 20 is straight tube, as shown in Fig. 2, Fig. 4, Fig. 5, Fig. 6 and Fig. 8.

First pipeline 20 is straight tube, then the first pipeline 20 does not include bending section, thus the bending angle that the first pipeline 20 includes The quantity of bending section of the degree greater than 65 ° is 0.Since the first pipeline 20 does not include bending section, it is thus possible to avoid the first pipeline 20 generate excessive refrigerant impact force and vibrating noise.

Embodiment two

First pipeline 20 includes multiple bending sections, and the bending angle of multiple bending sections is respectively less than or is equal to 65 °, such as Figure 10 institute Show.

First pipeline 20 includes multiple bending sections, and the bending angle of multiple bending sections is respectively less than or is equal to 65 °, it may be assumed that first Pipeline 20 is not straight tube, but the bending section for including is low-angle bending section, the bending section of wide-angle of the bending angle greater than 65 ° Quantity be 0.Since the first pipeline 20 does not include wide-angle bending section, it is thus possible to avoid the first pipeline 20 from generating excessive Refrigerant impact force and vibrating noise.

Embodiment three

First pipeline 20 includes a bending section, and the bending angle of bending section is greater than 65 °, as shown in Fig. 3 and Fig. 7.

First pipeline 20 only includes a bending section, and the bending angle of the bending section is greater than 65 °, i.e., bending angle is greater than The quantity of the bending section of 65 ° of wide-angle is one.Due to the wide-angle bending section small number that the first pipeline 20 includes, no More than one section, thus it also can be avoided the first pipeline 20 and bear excessive impact force.

Example IV

First pipeline 20 includes multiple bending sections, and the bending angle of one of bending section is greater than 65 °, other bending sections Bending angle is less than or equal to 65 °, as shown in Figure 9.

First pipeline 20 includes multiple bending sections, and the bending angle of only one of which bending section is greater than 65 °, and other are rolled over The bending angle of curved segment is respectively less than or is equal to 65 °, thus the folding of wide-angle of the first pipeline 20 bending angle for including greater than 65 ° The quantity of curved segment is also one.Since the wide-angle bending segment number that the first pipeline 20 includes is also fewer, it is no more than one section, because And it also can be avoided the first pipeline 20 and bear excessive impact force.

In any of the above-described embodiment, as shown in Fig. 2 to Figure 10, connecting pipe component further include: for compressor 10 The connected muffler 50 of gas returning port, silencer 30 are fixedly linked with muffler 50.

Connecting pipe component further includes muffler 50, and muffler 50 is connected with the gas returning port of compressor 10, for sending refrigerant Return compressor 10；Silencer 30 is fixedly linked with muffler 50, since the refrigerant pressure of muffler 50 is relatively low, so return-air Pipe 50 is relatively stable with respect to connecting tube, thus silencer 30 is fixedly linked with muffler 50, can be improved using muffler 50 The stability of silencer 30 and connecting tube, and then further decrease the pipeline vibration, stress and noise radiation of connecting tube.

Optionally, silencer 30 is weldingly connected with muffler 50；Alternatively, silencer 30 and muffler 50 are solid using clip Fixed connection.

Silencer 30 is weldingly connected with muffler 50, and welding manner bonding strength is high, and fixation is more firm.Alternatively, eliminating the noise Device 30 can also be fixedly linked with muffler 50 using clip, and silencer 30 and muffler 50 are mutually clamped with clip respectively, equally Being fixedly connected for silencer 30 and muffler 50 is realized, and is assembled simple and fast.

Further, flexible buffer structure 60 is equipped between silencer 30 and muffler 50, it is soft as shown in Fig. 2 to Figure 10 Property buffer structure 60 silencer 30 is kept apart with muffler 50, and flexible buffer structure 60 and silencer 30, muffler 50 It is fixedly connected.

Flexible buffer structure 60, such as rubber, sponge soft material are set between silencer 30 and muffler 50, utilized Flexible buffer structure 60 keeps apart silencer 30 and muffler 50, can prevent from occurring between muffler 50 and silencer 30 Abrasion, or collide and generate noise.

Flexible buffer structure 60 is fixedly connected with silencer 30, muffler 50, ensure that flexible buffer structure 60, It is relatively stable between silencer 30,50 three of muffler, relative motion, thus energy will not occur in 10 operation process of compressor It is enough that effectiveness in vibration suppression is played to silencer 30, to improve the use reliability of product.

Optionally, flexible buffer structure 60 and silencer 30, muffler 50 are bound by band.

Silencer 30, muffler 50 and flexible buffer structure 60 are fixed by the way of band binding, structure is simple, just In operation.Certainly, flexible buffer structure 60 and silencer 30, muffler 50 can also by being clamped, the forms such as be bonded are consolidated It is fixed.

Certainly, silencer 30 can also be fixed with muffler 50 by modes such as welding, clips, herein no longer one by one It enumerates, due to can be realized the purpose of this utility model, and design philosophy and objective without being detached from the utility model, thus It should be within the protection scope of the present utility model.

Further, there are two the cards for being respectively used to accommodating silencer 30 and muffler 50 for the formation of flexible buffer structure 60 Slot, as shown in Fig. 2 to Figure 10.

Flexible buffer structure 60 is formed there are two card slot, and two card slots are respectively used to accommodating silencer 30 and muffler 50, When then installing, two card slots of flexible buffer structure 60 are directly respectively aligned to silencer 30 and muffler 50, are then inserted to disappearing Sound device 30 and muffler 50 show that flexible buffer structure 60 is installed to until silencer 30 and muffler 50 are caught in card slot Position, and certain position-limiting action is played to silencer 30 and muffler 50, realize silencer 30 and muffler 50 and flexibility Connecting and fixing between buffer structure 60, structure and principle are relatively simple, it is easy to accomplish.

Preferably, flexible buffer structure 60 is rubber parts.

Flexible buffer structure 60 is rubber parts, and rubber parts had both had good elastic deformability, it is thus possible to play good Good buffer function；There is good intensity again, thus be not susceptible to excessive deformation, ensure that silencer 30 and muffler 50 it Between will not collide.

Optionally, the quantity of flexible buffer structure 60 is multiple, axis of multiple flexible buffer structures 60 along silencer 30 Direction is spaced apart, as shown in Figure 10.

Multiple flexible buffer structures 60, and multiple 60 edges of flexible buffer structure are set between silencer 30 and muffler 50 The axis direction of silencer 30 is spaced apart, and silencer 30 can be isolated with multiple positions of muffler 50, to mention Reliability is isolated to silencer 30 and muffler 50 in height.

In any of the above-described embodiment, the axis of the entrance of silencer 30 and the axis collinear of outlet or angle is formed.

The axis of the entrance of silencer 30 and the axis collinear of outlet, then silencer 30 can be straight tube structure, as Fig. 2, Shown in Fig. 3, Fig. 9 and Figure 10, structure is simple, and molding easy to process is also easy to install；Or silencer 30 can also be using resonance Cavity configuration, then its outlet and entrance are combined into one, and are then connected using tee tube with the first pipeline 21 and the second pipeline 22.Or Person, the axis of the entrance of silencer 30 and the axis of outlet form angle, then silencer 30 includes bending structure (as shown in Figure 8) Or silencer 30 is straight tube but aperture (as shown in Figure 4, Figure 5, Figure 6 and Figure 7) on tube wall, this is convenient for according to product needs Silencer 30 is arranged at the turning site of connecting tube, realizes the optimization of product structure and performance.

In any of the above-described embodiment, the first pipeline 20 be exhaust pipe for being connected with the exhaust outlet of compressor 10 or Injection pipe for being connected with the jet port of compressor 10.

First pipeline 20 can be exhaust pipe, for being connected with the exhaust outlet of compressor 10, is also possible to injection pipe, is used for The jet port of compressor 10 is connected.Since the pressure fluctuation of exhaust pipe and injection pipe is more obvious, thus exhaust pipe and injection pipe It is bigger using the improved meaning of the application.

In any of the above-described embodiment, the quantity of connecting tube is multiple, the quantity phase of the quantity and connecting tube of silencer 30 Deng and correspond.

Since compressor 10 is connected with multiple connecting tubes, multiple connecting tubes can using the above structure, such as exhaust pipe It is all made of the structure of the application with injection pipe, is conducive to further decrease the vibration generated in 10 operation process of compressor, stress And noise radiation.

The embodiment of the utility model second aspect provides a kind of compressor assembly, comprising: compressor 10；With such as first One end of the connecting pipe component of any one of aspect embodiment, the first pipeline 20 is connected with compressor 10.

The compressor assembly that the embodiment of the utility model second aspect provides, because including any in first aspect embodiment The connecting pipe component of item, thus there are all beneficial effects possessed by any of the above-described embodiment, details are not described herein.

The embodiment of the utility model third aspect provides a kind of air conditioner, the compression including such as second aspect embodiment Thermomechanical components.

The air conditioner that the embodiment of the utility model third aspect provides, because of the compressor of the embodiment including second aspect Component, thus there are all beneficial effects possessed by any of the above-described embodiment, details are not described herein.

The specific structure of air conditioner provided by the present application is described in detail below with reference to some embodiments.

Embodiment one

The structures such as a kind of air conditioner, including compressor assembly, evaporator, condenser, throttling set, four-way valve, compressor 10, evaporator, condenser, throttling set, four-way valve are connected by pipeline, form refrigerant flow.

Wherein, the connecting tube between compressor 10 and silencer 30 (i.e. the first pipeline 20) is straight tube, and silencer 30 enters Mouth is parallel with outlet, as shown in Figure 2.

Embodiment two

Difference with embodiment one is: as shown in figure 3, the connecting tube (i.e. first between compressor 10 and silencer 30 Pipeline 20) it altogether include one section of bending section, bending angle is equal to 90 °；The entrance of silencer 30 is parallel with outlet.

Embodiment three

Difference with embodiment one is: as shown in figure 4, the connecting tube (i.e. first between compressor 10 and silencer 30 Pipeline 20) it is straight tube；The entrance of silencer 30 and outlet are not parallel.

Example IV

Difference with embodiment one is: as shown in figure 5, the connecting tube (i.e. first between compressor 10 and silencer 30 Pipeline 20) it is straight tube；The entrance of silencer 30 and outlet are not parallel.

Embodiment five

Difference with embodiment one is: as shown in fig. 6, the connecting tube (i.e. first between compressor 10 and silencer 30 Pipeline 20) it is straight tube；The entrance of silencer 30 and outlet are not parallel.

Embodiment six

Difference with embodiment one is: as shown in fig. 7, the connecting tube (i.e. first between compressor 10 and silencer 30 Pipeline 20) it altogether include one section of bending section, bending angle is equal to 180 °；The entrance of silencer 30 and outlet are not parallel.

Embodiment seven

Difference with embodiment one is: as shown in figure 8, the connecting tube (i.e. first between compressor 10 and silencer 30 Pipeline 20) it is straight tube；The entrance of silencer 30 and outlet are not parallel.

Embodiment eight

Difference with embodiment one is: as shown in figure 9, the connecting tube (i.e. first between compressor 10 and silencer 30 Pipeline 20) it include altogether both ends bending section, bending angle is respectively 70 ° and 20 °；The entrance of silencer 30 is parallel with outlet.

Embodiment nine

Difference with embodiment one is: as shown in Figure 10, the connecting tube (i.e. first between compressor 10 and silencer 30 Pipeline 20) it include altogether both ends bending section, bending angle is respectively 50 ° and 40 °；The entrance of silencer 30 is parallel with outlet.

Silencer 30 is connected in pipeline as a result, can reduce the pressure fluctuation of the operating generation of compressor 10 along compressor 10 connecting tubes are propagated outward, to reduce pipeline vibration, stress and noise radiation.Due between compressor 10 and silencer 30 The internal pressure fluctuation of connecting tube (i.e. the first pipeline 20) can't be substantially reduced because of silencer 30, therefore limit this section of company The quantity of bending section of the bending angle greater than 65 ° is no more than one section in adapter tube, can largely avoid this section of connecting tube from holding By excessive impact force.

In conclusion connecting pipe component provided by the utility model, connects silencer, silencer in compressor connecting tube Can play the role of compensator or trimmer pressure pulsation, thus weaken compressor operation generation pressure fluctuation along compressor connecting tube to Outer propagation, and then reduce pipeline vibration, stress and the noise radiation generated during compressor operation；Meanwhile also to compression The structure of the first pipeline between generator terminal and silencer is improved, by the bending for limiting the wide-angle that the first pipeline includes The quantity of section to prevent the first pipeline from bearing very big refrigerant impact force, and then avoids the first pipe during compressor operation Road generates excessive vibration, stress and noise.

In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as Indication or suggestion relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right For those skilled in the art, can understand as the case may be above-mentioned term in the present invention specifically contain Justice.

In the description of the utility model, it is to be understood that term " on ", "lower", "left", "right", "front", "rear" etc. refer to The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and Simplify description, rather than the device or unit of indication or suggestion meaning there must be specific direction, with specific orientation construction And operation, it is thus impossible to be construed as a limitation of the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of connecting pipe component for compressor assembly characterized by comprising

Connecting tube, including the first pipeline and the second pipeline, one end of first pipeline with the compressor for being connected；

Silencer is connected between the other end of first pipeline and second pipeline, and its both ends is respectively with described One pipeline and second pipeline are connected；

Wherein, the quantity of bending section of the bending angle that first pipeline includes greater than 65 ° is less than two, the bending section packet Include the first pipeline section, connection pipeline section and the second pipeline section, the connection pipeline section be connected to first pipeline section and second pipeline section it Between, the bending angle is equal to the angle at the supplementary angle of the angle between first pipeline section and second pipeline section.

2. connecting pipe component according to claim 1, which is characterized in that

First pipeline is straight tube；Or

First pipeline includes multiple bending sections, and the bending angle of multiple bending sections is respectively less than or is equal to 65 °；Or Person

First pipeline includes a bending section, and the bending angle of the bending section is greater than 65 °；Or

First pipeline includes multiple bending sections, and the bending angle of one of them bending section is greater than 65 °, other institutes The bending angle for stating bending section is less than or equal to 65 °.

3. connecting pipe component according to claim 1 or 2, which is characterized in that further include:

Muffler for being connected with the gas returning port of the compressor, the silencer are fixedly linked with the muffler.

4. connecting pipe component according to claim 3, which is characterized in that

The silencer is weldingly connected with the muffler；Or

The silencer is fixedly connected with the muffler using clip.

5. connecting pipe component according to claim 3, which is characterized in that

Between the silencer and the muffler be equipped with flexible buffer structure, the flexible buffer structure by the silencer with The muffler is kept apart, and the flexible buffer structure is fixedly connected with the silencer, the muffler.

6. connecting pipe component according to claim 5, which is characterized in that

The flexible buffer structure and the silencer, the muffler are bound by band.

7. connecting pipe component according to claim 5, which is characterized in that

The flexible buffer structure is respectively used to accommodate the card slot of the silencer and the muffler there are two being formed；And/or

The flexible buffer structure is rubber parts；And/or

The quantity of the flexible buffer structure be it is multiple, multiple flexible buffer structures are between the axis direction of the silencer Every distribution.

8. connecting pipe component according to claim 1 or 2, which is characterized in that

The axis of the entrance of the silencer and the axis collinear of outlet form angle；And/or

First pipeline is the exhaust pipe being connected for the exhaust outlet with compressor or for the jet port phase with compressor Injection pipe even；And/or

The quantity of the connecting tube be it is multiple, the quantity of the silencer it is equal with the quantity of the connecting tube and one-to-one correspondence.

9. a kind of compressor assembly characterized by comprising

Compressor；With

Such as connecting pipe component described in any item of the claim 1 to 8, one end of the first pipeline is connected with the compressor.

10. a kind of air conditioner, which is characterized in that including compressor assembly as claimed in claim 9.