CN214370607U - Compressor coupling assembling, compressor unit spare and air conditioner - Google Patents
Compressor coupling assembling, compressor unit spare and air conditioner Download PDFInfo
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- CN214370607U CN214370607U CN202023231987.8U CN202023231987U CN214370607U CN 214370607 U CN214370607 U CN 214370607U CN 202023231987 U CN202023231987 U CN 202023231987U CN 214370607 U CN214370607 U CN 214370607U
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- 230000008878 coupling Effects 0.000 title abstract description 9
- 238000010168 coupling process Methods 0.000 title abstract description 9
- 238000005859 coupling reaction Methods 0.000 title abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 238000003860 storage Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 description 9
- 238000013461 design Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The present disclosure provides a compressor coupling assembling, compressor unit and air conditioner, compressor coupling assembling includes: the first annular part is used for being sleeved on the periphery of the liquid storage device; a second annular portion for being fitted around the outer periphery of the compressor; a third annular portion in which a weight member is disposed; wherein the second annular portion is located between the first annular portion and the third annular portion, the first annular portion is located on one side of the second annular portion, the third annular portion is located on the other side of the second annular portion, and the first annular portion and the third annular portion are symmetrically disposed with respect to the second annular portion. According to the method and the device, the mass center of the compressor can be ensured to be in a balance position to the greatest extent, the mass of the liquid accumulator is offset, the moment of inertia generated by offset rotation of the mass center of the compressor is eliminated, and therefore the offset of the mass center of the compressor can be offset or eliminated, the moment of inertia can be reduced, and the vibration noise of the compressor is reduced.
Description
Technical Field
The disclosure relates to the technical field of compressors, in particular to a compressor connecting assembly, a compressor assembly and an air conditioner.
Background
The compressor is used as a core power device of the air-conditioning refrigeration system, provides continuous power for the circulating flow of the refrigerant in the whole refrigeration system, the storage of the refrigerant mainly depends on the liquid storage device, and the liquid storage device is a pressure container for storing and supplying the refrigerant, so that the stable operation of the compressor is ensured, and the shaking of the liquid storage device in the working process is reduced, and the compressor and the refrigeration system are necessarily connected by adopting a necessary fixed connection mode. The general connection mode comprises the steps of connecting and fixing the compressor and the foot pad in a welding, bolt or clamp connection mode, integrally installing and fixing the bottom of the compressor in a mode of connecting the base plate and the foot pad, wherein in the view of the integral structure, although the compressor and the liquid storage device can be fixedly connected, the connection mode is similar to a cantilever beam structure, when the compressor is in a normal operation process, the compressor body is necessarily inclined towards the side of the liquid storage device and directly acts on the compressor body, so that the mass center of the compressor is deviated, and the compressor is greatly vibrated and shaken in the operation process, particularly when the compressor is in unstable working conditions (such as a vehicle-mounted air conditioner and a ship-mounted air conditioner) or in severe external operation environments (such as a pothole mud road) in the transportation process, the whole compressor body vibrates and shakes more severely, and the mass center of the compressor is seriously deviated at the moment, thereby causing air inlet and outlet pipeline breakage, noise and chassis foot pad failure, and further affecting the operation stability of the whole refrigeration system.
Most of the prior art proposals for changing the shape, structure and fixing manner of the connecting member, for example, patent No. CN202648068U discloses a form using two clips, and an opening is provided at the outer ring of the two clips; patent No. CN201747608U discloses a clamp with a small hook at one end and a self-tapping screw at the other end. The above patents all have the defects of mass center deviation, large vibration and shaking and the like in the operation process of the compressor. For example, patent No. CN205014683U discloses a method for fixing a bracket assembly on a chassis by adding the bracket assembly in the middle of a tightening device; patent No. CN209479661U discloses a fixing device fixed on an air conditioner frame by a bolt at one end of a hoop. The above patents all change the shape structure of the connecting piece and fix the connecting piece on the chassis or the frame of the air conditioner, but all have the defects that the strength of the connected piece structure is not considered, the structure of the connecting piece is excessively changed, the structure is excessively complex, the manufacture, the maintenance and the replacement are difficult, the adjustability of the connecting piece is poor, and the like.
Because the compressor among the prior art exists and can't guarantee simultaneously that the compressor barycenter is stable not eccentric under the operating condition, can reduce technical problem such as compressor vibration noise again, consequently this open research design a compressor coupling assembling, compressor unit spare and air conditioner.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem that this disclosure will solve lies in overcoming the compressor and having the unable compressor of guaranteeing simultaneously that the compressor barycenter is stable not eccentric under operating condition in prior art to the defect that can reduce compressor vibration noise again to provide a compressor coupling assembling, compressor unit spare and air conditioner.
In order to solve the above problems, the present disclosure provides a compressor connecting assembly, including:
the first annular part is used for being sleeved on the periphery of the liquid storage device;
a second annular portion for being fitted around the outer periphery of the compressor;
a third annular portion in which a weight member is disposed;
wherein the second annular portion is located between the first annular portion and the third annular portion, the first annular portion is located on one side of the second annular portion, the third annular portion is located on the other side of the second annular portion, and the first annular portion and the third annular portion are symmetrically disposed with respect to the second annular portion.
In some embodiments, the first annular portion is a circular ring structure and is fittingly sleeved on the cylindrical reservoir;
the second annular part is of an annular structure and is sleeved with the cylindrical compressor in a matching mode.
In some embodiments, the third annular portion is a square ring structure, the weight member is a square structure, and the third annular portion of the square structure receives the weight member therein.
In some embodiments, the compressor attachment assembly is a three-piece hoop structure, the first loop portion is a first hoop, the second loop portion is a second hoop, and the third loop portion is a third hoop.
In some embodiments, the first annular portion, the second annular portion, and the third annular portion are integrally formed structures.
In some embodiments, a screw hole is further provided at a position where the first annular portion and the second annular portion meet, and the compressor connecting assembly further includes a threaded fastener inserted into the screw hole to fasten the first annular portion and the second annular portion.
The present disclosure still provides a compressor assembly, which includes any one of the foregoing compressor connection assemblies, and further includes a compressor, a reservoir and a counterweight member, the compressor is clamped in the second annular portion, the reservoir is clamped in the first annular portion, and the counterweight member is clamped in the third annular portion.
In some embodiments, the housing is an interference fit with the second annular portion; the reservoir is in interference fit with the first annular part; the weight member is screwed and fastened to the third annular portion.
In some embodiments, the mass of the compressor is defined as m1, the mass of the accumulator is defined as m2, the mass of the weight member is defined as m3, the position of the central axis of the compressor is defined as a center O, the position of the center of mass of the compressor is defined as x1, the position of the center of mass of the accumulator is defined as x2, the position of the center of mass of the weight member is defined as x3, the weight member is clamped to the third ring part such that the position of the center of mass of the compressor assembly as a whole coincides with the center O, the eccentricity e of the position of the center of mass is defined as 0, and the eccentricity e is defined as (m1x1+ m2x2+ m3x3)/(m1+ m2+ m3), and the mass of the weight member m3 is obtained.
In some embodiments, further comprising a mounting flange, said weight member being fixedly mounted to said third annular portion by said mounting flange; alternatively, the weight member is fixed to the third annular portion by welding or bonding.
The present disclosure also provides an air conditioner including the compressor assembly of any one of the preceding claims.
The utility model provides a pair of compressor coupling assembling, compressor unit spare and air conditioner have following beneficial effect:
1. the compressor connecting assembly is arranged to comprise a first annular part, a second annular part and a third annular part, wherein the first annular part is used for clamping the liquid accumulator, the second annular part is used for clamping the compressor, the third annular part is used for clamping the counterweight component, the connecting piece is designed to be of a three-ring symmetrical structure, the compressor is fixedly connected with the compressor at the middle position through the second annular part, the counterweight component (connected through the third annular part) is symmetrically arranged in the opposite direction of the liquid accumulator (connected through the first annular part), the mass center of the compressor can be ensured to be at the balance position to the maximum extent, the mass of the liquid accumulator is counteracted, the inertia moment generated by the mass center offset rotation of the compressor is eliminated, thus the mass offset of the compressor can be counteracted or eliminated, the inertia moment can be reduced, the vibration noise of the compressor is reduced, and the problem that the mass center of the compressor can not be ensured to be stable and not to be eccentric under the operating condition at the same time is solved, the problem of vibration noise of the compressor can be reduced;
2. because the connecting piece is arranged into an integrated structure, on the basis of greatly simplifying the structure of the connecting piece, the inner surface of each hoop can be attached to the outer surfaces of the compressor, the liquid storage device and the balance weight to the maximum extent, and then the hooping is fixedly carried out through bolts or screws, so that the connecting device is very stable and reliable in connection, easy to process and manufacture, low in investment cost and convenient to install and maintain;
3. the invention adopts the structure of adding the balance weight on the compressor main body, namely, the rotating inertia of the compressor in the rotating direction is increased by adding the balance mass block on one side of the mass center of the compressor main body which is symmetrical in the opposite direction of the eccentricity of the liquid accumulator, thereby reducing the vibration level of the compressor and ensuring the stable operation of the compressor.
Drawings
FIG. 1 is a schematic structural view of a compressor connection assembly of the present disclosure;
FIG. 2 is a perspective view of a compressor assembly according to the present disclosure;
FIG. 3 is a schematic front view of a compressor assembly according to the present disclosure;
fig. 4 is a schematic top view of a compressor assembly according to the present disclosure.
The reference numerals are represented as:
1. a compressor connection assembly; 11. a first annular portion; 12. a second annular portion; 13. a third annular portion; 2. a compressor; 3. a reservoir; 4. a weight member; 5. a threaded fastener; 6. and (7) mounting a flange.
Detailed Description
As shown in fig. 1-4, the present disclosure provides a compressor connection assembly comprising:
a first annular portion 11 fitted around the outer periphery of the liquid reservoir 3;
a second annular portion 12 for fitting around the outer periphery of the compressor 2;
a third annular portion 13 for disposing the weight member 4 in the third annular portion 13;
wherein the second annular portion 12 is located between the first annular portion 11 and the third annular portion 13, the first annular portion 11 is located on one side of the second annular portion 12, the third annular portion 13 is located on the other side of the second annular portion 12, and the first annular portion 11 and the third annular portion 13 are symmetrically disposed with respect to the second annular portion 12.
This is disclosed through setting up compressor coupling assembling to include first cyclic annular portion, second cyclic annular portion and third cyclic annular portion, first cyclic annular portion is used for blocking and establishes the reservoir, second cyclic annular portion is used for blocking and establishes the compressor, third cyclic annular portion is used for blocking and establishes counter weight part, design into the three ring symmetry formula structures with the connecting piece, its compressor passes through the compressor of second cyclic annular portion fixed connection intermediate position, counter weight part (connect through third cyclic annular portion) symmetrical arrangement is in the opposite direction of reservoir (connect through first cyclic annular portion), can guarantee to the at utmost that the compressor barycenter is in balanced position, play and offset the reservoir quality and eliminate the moment of inertia that the skew rotation of compressor barycenter produced, like this can offset or eliminate the compressor barycenter skew, can also reduce moment of inertia, reduce compressor vibration noise.
In some embodiments, the first annular portion 11 is a circular ring structure, and is fittingly sleeved on the cylindrical reservoir;
the second annular portion 12 is of an annular structure and is sleeved with the cylindrical compressor in a matching manner.
This is a preferred configuration of the first annular portion and the second annular portion of the present disclosure, and both of them are configured in a circular ring structure, and can be fitted to the cylindrical accumulator and the cylindrical compressor housing, respectively, and firmly clamped on the outer peripheral surfaces thereof.
In some embodiments, the third annular portion 13 has a square ring structure, the weight member 4 has a square structure, and the third annular portion 13 has a square structure and receives the weight member 4 therein. This is a preferable configuration of the third annular portion of the present disclosure, and the weight member can be effectively provided in a square configuration by the square ring structure, and the weight member of the square structure can be firmly engaged in the third annular portion of the square structure.
In some embodiments, the compressor connecting assembly is a three-piece hoop structure, the first annular portion 11 is a first hoop, the second annular portion 12 is a second hoop, and the third annular portion 13 is a third hoop. This is a further preferred configuration of the compressor connecting assembly of the present disclosure, and the first annular portion is a first hoop capable of securely clamping the first hoop to the outer periphery of the accumulator, the second annular portion is a second hoop capable of securely clamping the second hoop to the outer periphery of the compressor, and the third annular portion is a third hoop capable of securely clamping the third hoop to the outer periphery of the weight member having a square structure.
In some embodiments, the first annular portion 11, the second annular portion 12, and the third annular portion 13 are integrally formed structures. Through setting up three annular portion integrated into one piece can realize the firm connection effect of integral type to compressor, reservoir and counter weight part, reduce vibration, the noise reduction to with the eccentric adjustment of barycenter to the central axis's of compressor position, reduce eccentric torque.
In some embodiments, a screw hole is further provided at a position where the first annular portion 11 and the second annular portion 12 meet, and the compressor connecting assembly further includes a threaded fastener 5, and the threaded fastener 5 is inserted into the screw hole to fasten the first annular portion 11 and the second annular portion 12. This is disclosed still can screw the connection position between first annular portion and the second annular portion effectively through screw and threaded fastener's setting to with compressor and reservoir chucking respectively, can also loosen threaded fastener soon, dismantle compressor coupling assembling from compressor and reservoir effectively.
The present disclosure further provides a compressor assembly, which includes the compressor connection assembly 1 described in any one of the above, further including a compressor 2, a liquid reservoir 3 and a weight member 4, the compressor 2 is clamped in the second annular portion 12, the liquid reservoir 3 is clamped in the first annular portion 11, and the weight member 4 is clamped in the third annular portion 13.
The compressor has the advantages that through the design of the structure of the three-ring symmetrical connecting piece (hoop), the fixed connection between the compressor and the liquid storage device is ensured, and the operation stability of the compressor is improved;
the design of adding the balance weight on the clamp is adopted, the structure is compact, the space is reasonable to arrange, the mass center of the compressor is stable and does not deviate under the operation working condition of the compressor, the vibration or the shaking of the compressor main body is reduced, the stable operation of the compressor is ensured, and the comfort is improved;
due to the design of the integrated structure of the hoop, the inner surface of the hoop can be attached to the outer surfaces of the attached compressor and the liquid accumulator to the maximum extent, the connection is very stable and reliable, the installation is simple, and the disassembly, assembly and maintenance are also convenient;
the connecting piece design of symmetrical arrangement, both ends ring fixed connection that counter weight and reservoir pass through the connecting piece is in the compressor both sides promptly, simple structure, convenient assembling, low in manufacturing cost, also facilitate promotion.
Because the connecting piece is designed into a three-ring symmetrical structure, the compressor is fixedly connected with the middle position through the middle hoop (namely the second hoop), and the balance weight (connected through the third hoop) is symmetrically arranged in the opposite direction of the liquid storage device (connected through the first hoop), the mass center of the compressor can be ensured to be at the balance position to the maximum extent, the mass of the liquid storage device can be counteracted, the moment of inertia generated by the mass center offset rotation of the compressor can be eliminated, and the mass center offset of the compressor can be counteracted or eliminated;
because the connecting piece is arranged into an integrated structure, on the basis of greatly simplifying the structure of the connecting piece, the inner surface of each hoop can be attached to the outer surfaces of the compressor, the liquid storage device and the balance weight to the maximum extent, and then the hooping is fixedly carried out through bolts or screws, so that the connecting device is very stable and reliable in connection, easy to process and manufacture, low in investment cost and convenient to install and maintain;
the invention adopts the structure of adding the balance weight on the compressor main body, namely, the rotating inertia of the compressor in the rotating direction is increased by adding the balance mass block on one side of the mass center of the compressor main body which is symmetrical in the opposite direction of the eccentricity of the liquid accumulator, thereby reducing the vibration level of the compressor and ensuring the stable operation of the compressor.
In some embodiments, the compressor 2 is an interference fit with the second annular portion 12; the liquid reservoir 3 is in interference fit with the first annular part 11; the weight member 4 is screwed to the third annular portion 13.
The utility model provides a novel fixed connection device for connecting compressor and reservoir, the integral connection structure adopts the design of three ring symmetry formula, and its compressor passes through middle hoop (being the second hoop) fixed connection intermediate position, and the counter weight (connecting through the third hoop) is symmetrical to be arranged in the opposite direction of reservoir (connecting through the first hoop), can guarantee to the utmost that the compressor barycenter is in balanced position, has reduced the vibration or the rocking of compressor, has guaranteed the stable operation of compressor;
the compressor connecting assembly is fixedly clamped by adopting a bolt fixing mode, so that the inner surfaces of the second clamp and the first clamp can be attached to the outer surfaces of the compressor and the liquid storage device to the maximum extent, the connection is stable and reliable, the processing and manufacturing are easy, the investment cost is low, and the installation and maintenance are convenient; the adoption increases the counter weight structure in the compressor main part, through increasing the balanced quality piece at the compressor main part barycenter towards the eccentric opposite direction one side of reservoir symmetry promptly, plays and offsets the reservoir quality and eliminates compressor barycenter skew and rotate moment of inertia's effect, just so can offset or eliminate compressor barycenter skew, reduces compressor vibration, guarantees the steady operation of compressor.
In some embodiments, the mass of the compressor 2 is defined as m1, the mass of the accumulator 3 is defined as m2, the mass of the weight member 4 is defined as m3, the position of the central axis of the compressor 2 is defined as a center O, the position of the center of mass of the compressor 2 is defined as x1, the position of the center of mass of the accumulator 3 is defined as x2, the position of the center of mass of the weight member 4 is defined as x3, and the weight member 4 is clamped on the third annular portion 13 such that the position of the center of mass of the compressor assembly as a whole coincides with the center O, and the eccentricity e of the position of the center of mass as a whole is defined as 0 and is defined as (m1x1+ m2x2+ m3x3 m1+ m2+ m3), thereby obtaining the mass of the weight member m 3.
In order to eliminate or offset the problem that the mass center of the main body of the compressor deviates to one side of the liquid storage device under the normal operation working condition, the vibration and the noise of the compressor under the operation working condition are reduced, and the stable operation of the compressor is ensured. This embodiment mainly provides a compressor main part connecting piece structure, the compressor connecting piece structure that this application relates to mainly comprises parts such as first hoop, second hoop, third hoop, counter weight, bolt, screw, compressor and reservoir.
The connecting piece fixedly connects the compressor and the liquid storage device, as shown in fig. 1 and fig. 2, when the compressor is in normal operation condition, the inner rotor of the compressor main body is in high-speed operation state, which inevitably generates centrifugal inertia moment, and the compressor and the liquid storage device are connected with similar cantilever beam structure, which inevitably generates reverse resistance centrifugal moment, which leads to the deviation of the center of mass of the compressor, specifically, as shown in fig. 3, when the center of mass position 0 of the compressor is deviated, the eccentricity is e, which counteracts or eliminates the deviation of the center of mass of the compressor to the maximum extent, ensures the center of mass of the compressor to be in the balance position, reduces the vibration or shaking of the compressor, the connecting piece structure is designed into a three-ring symmetrical structure, as shown in fig. 3, namely, the balance weight (connected by the third hoop) is symmetrically arranged in the reverse direction of the liquid storage device (connected by the first hoop), and the compressor main body is inevitably in the balance position after further adding the balance weight, that is, the eccentricity e is equal to 0, so the mass of the counterweight can be calculated, and the eccentricity calculation formula is as follows:
and e is (m1x1+ m2x2+ m3x3)/(m1+ m2+ m3) is 0, wherein m1, m2, x1, x2 and x3 are known numbers (as shown in fig. 4), so that the counterweight mass (m3) can be calculated.
Particularly, the connecting piece is arranged to be of an integral structure, as shown in fig. 4, the structure of the connecting piece can be simplified to the greatest extent, the inner surface of each hoop can be attached to the contact surfaces of the compressor, the liquid storage device and the balance weight to the greatest extent, the structure is compact, the space is reasonable, the processing and the manufacturing are easy, furthermore, the compressor is fixed at the middle position through the middle hoop (namely the second hoop), the balance weight is symmetrically arranged in the opposite direction of the liquid storage device (connected through the first hoop) (connected through the third hoop), and then the balance weight is fixedly connected through the bolts, so that the connection is very stable and reliable.
Specifically, a counterweight structure is added on the compressor main body, as shown in fig. 1, that is, by adding a balancing mass block on the side of the compressor main body with the mass center symmetrical in the opposite direction of the eccentric center of the accumulator, the rotational inertia in the rotation direction of the compressor is increased, so that the vibration level of the compressor is reduced, and the stable operation of the compressor is ensured. Furthermore, four flanges (as shown in fig. 2) are additionally arranged on the outer surface of the counterweight structure, the flanges and the counterweight are fixedly welded, a fixing hole is formed in the flange folding section of each flange, then the counterweight is fixedly connected to a positioning hole of the third hoop through a screw, the connection is stable and reliable, the investment cost is low, and the installation, maintenance and replacement are also convenient.
Specifically, the overall structure of the connector can be manufactured from sheet metal parts from the viewpoint of strength and economy of the connector, and the counterweight structure can be manufactured from cast iron from the viewpoint of manufacturing process and economy.
In some embodiments, further comprising a mounting flange 6 by which the weight member 4 is fixedly mounted to the third annular portion; alternatively, the weight member 4 is fixed to the third annular portion 13 by welding or bonding.
The present disclosure also provides an air conditioner including the compressor assembly of any one of the preceding claims.
The above description is only exemplary of the present disclosure and should not be taken as limiting the disclosure, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure. The foregoing is only a preferred embodiment of the present disclosure, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present disclosure, and these modifications and variations should also be regarded as the protection scope of the present disclosure.
Claims (11)
1. A compressor connection assembly, characterized by: the method comprises the following steps:
a first annular portion (11) that is fitted around the outer periphery of the liquid reservoir (3);
a second annular portion (12) that is fitted around the outer periphery of the compressor (2);
a third annular portion (13) for disposing a weight member (4) in the third annular portion (13);
wherein the second annular portion (12) is located between the first annular portion (11) and the third annular portion (13), the first annular portion (11) is located on one side of the second annular portion (12), the third annular portion (13) is located on the other side of the second annular portion (12), and the first annular portion (11) and the third annular portion (13) are symmetrically disposed with respect to the second annular portion (12).
2. The compressor connection assembly of claim 1, wherein:
the first annular part (11) is of a circular ring structure and is sleeved with the cylindrical liquid storage device in a matching manner;
the second annular part (12) is of an annular structure and is sleeved with the cylindrical compressor in a matching manner.
3. The compressor connection assembly of claim 1, wherein:
the third annular part (13) is of a square ring structure, the counterweight component (4) is of a square structure, and the third annular part (13) of the square structure accommodates the counterweight component (4) of the square structure therein.
4. The compressor connection assembly of claim 1, wherein:
the compressor connecting assembly is of a three-section hoop structure, the first annular part (11) is a first hoop, the second annular part (12) is a second hoop, and the third annular part (13) is a third hoop.
5. The compressor connection assembly of any one of claims 1-4, wherein:
the first annular part (11), the second annular part (12) and the third annular part (13) are integrally formed.
6. The compressor connection assembly of any one of claims 1-4, wherein:
the compressor connecting assembly further comprises a threaded fastener (5), wherein the threaded fastener (5) penetrates through the threaded hole to fasten the first annular part (11) and the second annular part (12).
7. A compressor assembly, characterized by:
compressor connection assembly (1) according to any of claims 1 to 6, further comprising a compressor (2), a reservoir (3) and a weight member (4), the compressor (2) being clamped in the second annular portion (12), the reservoir (3) being clamped in the first annular portion (11), the weight member (4) being clamped in the third annular portion (13).
8. The compressor assembly of claim 7, wherein:
the compressor (2) is in interference fit with the second annular portion (12); the reservoir (3) is in interference fit with the first annular part (11); the weight member (4) is screwed to the third annular portion (13).
9. The compressor assembly of claim 7, wherein:
defining the mass of the compressor (2) as m1, the mass of the accumulator (3) as m2, the mass of the weight member (4) as m3, the position of the central axis of the compressor (2) as the center O, the distance of the centroid position of the compressor (2) from the center O as x1, the distance of the centroid position of the accumulator (3) from the center O as x2, the distance of the centroid position of the weight member (4) from the center O as x3, the weight member (4) being clamped on the third ring part (13) so that the centroid position of the compressor assembly as a whole coincides with the center O, when the eccentricity e of the centroid position as a whole is 0, and e ═ m1x1+ m2x2+ m3x3)/(m1+ m2+ m3) ═ 0, the mass of the weight member m3 is obtained.
10. The compressor assembly of claim 7, wherein:
the counterweight component (4) is fixedly mounted on the third annular part through the mounting flange; alternatively, the weight member (4) is fixed to the third annular portion (13) by welding or bonding.
11. An air conditioner, characterized in that: comprising a compressor assembly according to any one of claims 7 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231987.8U CN214370607U (en) | 2020-12-28 | 2020-12-28 | Compressor coupling assembling, compressor unit spare and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231987.8U CN214370607U (en) | 2020-12-28 | 2020-12-28 | Compressor coupling assembling, compressor unit spare and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214370607U true CN214370607U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023231987.8U Active CN214370607U (en) | 2020-12-28 | 2020-12-28 | Compressor coupling assembling, compressor unit spare and air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN214370607U (en) |
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2020
- 2020-12-28 CN CN202023231987.8U patent/CN214370607U/en active Active
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