CN220667774U

CN220667774U - Compressor and refrigeration equipment

Info

Publication number: CN220667774U
Application number: CN202322263943.0U
Authority: CN
Inventors: 张建
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-03-26
Anticipated expiration: 2033-08-22

Abstract

The present disclosure relates to a compressor and a refrigeration apparatus, wherein the compressor includes: the sensor comprises a shell, a wiring terminal, a sensor module and a mounting piece; the wiring terminal is mounted on the shell and comprises a first shell; the mounting piece is provided with a containing groove, the sensor module is arranged in the containing groove, and the mounting piece is connected with the first shell. According to the sensor module and the compressor connecting terminal, the sensor module is connected with the compressor connecting terminal, the acquisition of the compressor signals is achieved when the compressor is electrified, the sensor module is prevented from being fixed at the bottom of the compressor, the production and assembly process of the sensor module and the compressor cannot be increased, and therefore production cost is saved.

Description

Compressor and refrigeration equipment

Technical Field

The disclosure relates to the technical field of refrigeration equipment, in particular to a compressor and refrigeration equipment.

Background

The compressor is one of the essential key devices for refrigerating equipment such as refrigerators, air conditioners and the like. When refrigeration equipment such as a refrigerator and an air conditioner works in a refrigerating mode, the compressor is a moving part, and can vibrate when the compressor is electrified, and large noise is generated. With the continuous increase of consumer demands, refrigeration equipment such as refrigerators and air conditioners have begun to spread gradually, and the requirements of users on noise reduction performance of the refrigeration equipment such as refrigerators and air conditioners are also higher and higher.

To facilitate adjusting compressor vibration to reduce or even eliminate noise, a vibration signal of the compressor needs to be acquired. However, when the vibration signal of the compressor is collected, the vibration sensor is usually fixed at the bottom of the compressor, which increases the production and assembly process of the vibration sensor and the compressor and increases the production cost.

Disclosure of Invention

To overcome the problems in the related art, the present disclosure provides a compressor and a refrigeration apparatus.

According to a first aspect of embodiments of the present disclosure, there is provided a compressor comprising: a housing; a terminal mounted to the housing, the terminal including a first housing; and the sensor module and the mounting piece are provided with a containing groove, the sensor module is mounted in the containing groove, and the mounting piece is connected with the first shell.

In some embodiments, the mount is provided as a unitary structure with the first housing.

In some embodiments, the first housing has a first snap-fit portion and the mount has a second snap-fit portion, the first snap-fit portion snap-fit with the second snap-fit portion.

In some embodiments, the first clamping portion is a clamping block, the second clamping portion is a clamping groove, the first clamping portion is in clamping connection with the second clamping portion, or the first clamping portion is a clamping groove, the second clamping portion is a clamping block, and the first clamping portion is in clamping connection with the second clamping portion.

In some embodiments, the first housing has a first attachment surface and the mounting member has a second attachment surface, at least a portion of the first attachment surface being attached to at least a portion of the second attachment surface by an adhesive.

In some embodiments, the first housing has a first connection portion provided with a first connection hole, the mounting has a second connection portion provided with a second connection hole, the second connection hole is provided corresponding to the first connection hole, and the compressor further includes: the connecting piece, at least part of connecting piece pass first connecting hole with the second connecting hole is connected, in order to realize first connecting portion with the second connecting portion passes through the connecting piece is connected, perhaps at least part of connecting piece passes the second connecting hole is connected with first connecting hole, in order to realize first connecting portion with the second connecting portion passes through the connecting piece is connected.

In some embodiments, at least part of the connecting piece is provided with external threads, at least part of the first connecting hole is provided with internal threads, the external threads of the connecting piece penetrate through the second connecting hole to be in threaded connection with the first connecting hole, so that the first connecting part and the second connecting part can be detachably connected through the connecting piece, or at least part of the connecting piece is provided with external threads, at least part of the second connecting hole is provided with internal threads, and the external threads of the connecting piece penetrate through the first connecting hole to be in threaded connection with the second connecting hole, so that the first connecting part and the second connecting part can be detachably connected through the connecting piece.

In some embodiments, at least a portion of the connecting member is interference fit with the second connecting hole and the first connecting hole to achieve a fixed connection between the first connecting portion and the second connecting portion via the connecting member.

In some embodiments, the sensor module includes at least one of: a uniaxial vibration sensor, a biaxial vibration sensor, and a triaxial vibration sensor.

According to a second aspect of embodiments of the present disclosure, there is provided a refrigeration apparatus comprising a compressor as described in any of the embodiments of the first aspect above.

The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects: the present disclosure provides a compressor, a connection terminal is mounted to a housing, the connection terminal including a first housing; the mounting piece is provided with a containing groove, the sensor module is arranged in the containing groove, and the mounting piece is connected with the first shell. According to the sensor module and the compressor connecting terminal, the sensor module is connected with the compressor connecting terminal, the acquisition of the compressor signals is achieved when the compressor is electrified, the sensor module is prevented from being fixed at the bottom of the compressor, the production and assembly process of the sensor module and the compressor cannot be increased, and therefore production cost is saved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic view illustrating a structure of a compressor according to an exemplary embodiment.

Fig. 2 is a schematic diagram illustrating an assembled structure of a sensor module and a mount according to an exemplary embodiment.

Fig. 3 is a schematic view illustrating a structure of a mounting member and a first housing according to an exemplary embodiment.

Fig. 4 is a schematic view illustrating another mounting member and a first housing according to an exemplary embodiment.

Fig. 5 is a schematic structural view of yet another mount and first housing, according to an example embodiment.

Fig. 6 is a schematic structural view of still another mount and a first housing, according to an example embodiment.

Reference numerals:

10. a housing; 20. a connection terminal; 21. a first housing; 211. a first clamping part; 212. a first connection surface; 213. a first connection portion; 214. a first connection hole; 30. a sensor module; 40. a mounting member; 41. a receiving groove; 42. a second clamping part; 43. a second connection surface; 44. a second connecting portion; 45. a second connection hole; 50. a base; 60. a bonding member; 70. and a connecting piece.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.

Along with the use of compressors becoming wider and wider, because the compressor generates vibration inevitably, the compressor can bring certain vibration more or less in the use process, and noise is generated, so that the use experience of users is affected. Therefore, it is important to perform vibration damping treatment on the compressor. To facilitate adjusting compressor vibration to reduce or even eliminate noise, a vibration signal of the compressor needs to be acquired.

In the related art, the compressor is a heart of a refrigeration apparatus, and is installed in a compressor compartment of the refrigeration apparatus. Refrigeration equipment such as refrigerators, which are common in the market today, has a compressor fixed to a bottom plate of an ice chest. When the vibration signals of the compressor are collected, the vibration sensor is usually required to be fixed at the bottom of the compressor, so that the production and assembly process of the vibration sensor and the compressor can be increased, the production cost is increased, and the production and assembly process requirements of refrigeration equipment such as refrigerators and air conditioners can not be met.

In order to solve the technical problems described above, the present disclosure provides a compressor. Fig. 1 is a schematic view illustrating a structure of a compressor according to an exemplary embodiment. Fig. 2 is a schematic diagram illustrating an assembled structure of a sensor module and a mount according to an exemplary embodiment.

As shown in fig. 1-2, a compressor includes: the housing 10, the connection terminals 20, the sensor module 30 and the mounting member 40.

The wiring terminal 20 is mounted on the housing 10, and the wiring terminal 20 includes a first housing 21; the mounting member 40 is provided with a receiving groove 41, the sensor module 30 is mounted in the receiving groove 41, and the mounting member 40 is connected to the first housing 21.

Among them, compressors can be classified into reciprocating compressors, rotary compressors, and scroll compressors according to compression methods and closed structures. In the present disclosure, the type of the compressor is not particularly limited.

The reciprocating compressor operates such that a compression space in which working gas is sucked and discharged is formed between the piston and the cylinder, and the piston is linearly reciprocated in the cylinder to compress a refrigerant.

The rotary compressor is operated such that a compression space in which working gas is sucked and discharged is formed between the rolling piston eccentrically rotated and the cylinder, and the rolling piston is eccentrically rotated along the inner wall of the cylinder to compress refrigerant.

The scroll compressor operates such that a compression space in which working gas is sucked and discharged is formed between the movable scroll and the fixed scroll, and the movable scroll is rotated along the fixed scroll to compress refrigerant.

The casing 10 is disposed on the base 50, the connection terminal 20 may be a cable terminal of a power cable, and detachably mounted on the casing 10, and the sensor module 30 is used for collecting signals of the compressor.

The accommodating groove 41 may be a rectangular groove, a cylindrical groove, or a groove of other shapes, as long as the sensor module 30 is ensured to be encapsulated.

The mounting member 40 is connected with the first housing 21, the materials of the mounting member 40 and the first housing 21 may be the same or different, the mounting member 40 and the first housing 21 may be fixedly connected, and the mounting member 40 and the first housing 21 may be detachably connected, which is not particularly limited in this disclosure.

In the present disclosure, a terminal 20 of a compressor is mounted to a housing 10, the terminal 20 including a first housing 21; the mounting member 40 is provided with a receiving groove 41, the sensor module 30 is mounted in the receiving groove 41, and the mounting member 40 is connected to the first housing 21. According to the sensor module 30 and the compressor wiring terminal 20, the sensor module 30 is connected with the compressor, and the compressor signal is collected when the compressor is electrified, so that the sensor module 30 is prevented from being fixed at the bottom of the compressor, the production and assembly process of the sensor module 30 and the compressor cannot be increased, and the production cost is further saved.

In some embodiments, as shown in fig. 3, the mounting member 40 is provided as a unitary structure with the first housing 21.

Wherein the mounting member 40 and the first housing 21 are fixed into an integral structure by a welding process; or the mounting member 40 and the first housing 21 are integrally formed by an injection molding process. Of course, it is understood that the structure of the mounting member 40 and the first housing 21 is not limited thereto.

Illustratively, the mounting member 40 may be one, with one mounting member 40 being provided as a unitary structure with the first housing 21. In the embodiment of the disclosure, the integral structure of the mounting member 40 and the first housing 21 is beneficial to processing of the mounting member 40 and the first housing 21, the integral structure is simpler, the assembly of the sensor module 30 is facilitated, and the processing cost is reduced.

Illustratively, the plurality of mounting members 40 may be provided in a plurality of integral structures with the first housing 21. In the embodiment of the disclosure, the integral structure of the mounting member 40 and the first housing 21 is beneficial to processing of the mounting member 40 and the first housing 21, the integral structure is simpler, the assembly of the sensor module 30 is facilitated, and the processing cost is reduced.

In some embodiments, as shown in fig. 4, the first housing 21 has a first clamping portion 211, and the mounting member 40 has a second clamping portion 42, and the first clamping portion 211 is in clamping fit with the second clamping portion 42.

The number of the first clamping portions 211 may be one or more, and correspondingly, the number of the second clamping portions 42 may be one or more, so long as the first housing 21 and the mounting member 40 can be ensured to be in clamping fit.

Illustratively, the first clamping portion 211 may be an elastic clamping portion, the second clamping portion 42 may be a hard clamping portion, in this embodiment of the disclosure, the first housing 21 and the mounting member 40 are detachably assembled through clamping fit, when the sensor module 30 fails or is damaged during use, the later maintenance is facilitated, and only the mounting member 40 encapsulated with the sensor module 30 needs to be removed for replacement or maintenance, so that the operation is simple.

Illustratively, the first clamping portion 211 may be a hard clamping portion, the second clamping portion 42 may be an elastic clamping portion, so long as the first housing 21 and the mounting member 40 are matched in a clamping manner through the elastic clamping portion, in the embodiment of the present disclosure, the first housing 21 and the mounting member 40 are assembled in a detachable manner through the clamping manner, when the sensor module 30 fails or is damaged during use, the later maintenance is facilitated, and only the mounting member 40 packaged with the sensor module 30 needs to be taken down for replacement or maintenance, so that the operation is simple.

In some embodiments, as shown in fig. 4, the first clamping portion 211 is a clamping block, the second clamping portion 42 is a clamping groove, the first clamping portion 211 is in clamping connection with the second clamping portion 42, or

The first clamping portion 211 is a clamping groove, the second clamping portion 42 is a clamping block, and the first clamping portion 211 is in clamping connection with the second clamping portion 42.

The number of the clamping blocks can be one or a plurality of clamping blocks, and correspondingly, the number of the clamping grooves can be one or a plurality of clamping grooves.

The clamping block is of a structure capable of being elastically deformed, and can also play a certain supporting role. In one case, the clamping block may be made of elastic silica gel. The silica gel has good thermal stability, stable chemical property and high mechanical strength. Thereby making the first housing 21 wear resistant and thereby extending its useful life. In another case, the clamping block can be made of elastic plastic, and the elastic plastic has the characteristics of light weight and low cost.

In particular, the elastic plastic is a thermoplastic elastomer (Thermoplastic Elastomer, TPE) or a thermoplastic polyester elastomer (ThermopIastic Poly Ester Elastomer, TPEE). The thermoplastic elastomer has the characteristics of high elasticity, high strength, high rebound resilience, wider hardness range and the like, and is convenient for molding and processing, while the thermoplastic polyester elastomer has the elasticity of rubber and the strength of engineering plastics, has good processing performance and service life, and the clamping block can be made of thermoplastic elastomer or thermoplastic polyester elastomer or other similar materials.

Illustratively, the latch and the first housing 21 may be integrally formed, or the latch and the first housing 21 may be two separate components. Specifically, the clamping blocks and the first housing 21 are metal pieces, or the clamping blocks and the first housing 21 are plastic pieces, which is not particularly limited in the embodiment of the disclosure.

Illustratively, the latch and the mounting member 40 may be provided as a unitary structure, or the latch and the mounting member 40 may be two independent components. Specifically, the clamping block and the mounting member 40 are metal members, or the clamping block and the mounting member 40 are plastic members, which is not particularly limited in the embodiment of the disclosure.

In the embodiment of the present disclosure, the first housing 21 is detachably assembled with the mounting member 40 through a snap connection, when the sensor module 30 fails or is damaged during use, the later maintenance is facilitated, and the mounting member 40 packaged with the sensor module 30 is only required to be removed for replacement or maintenance, so that the operation is simple and convenient.

In some embodiments, as shown in fig. 5, the first housing 21 has a first connection surface 212 and the mounting member 40 has a second connection surface 43, at least a portion of the first connection surface 212 and at least a portion of the second connection surface 43 being connected by an adhesive member 60.

The adhesive member 60 may be an adhesive member such as glue. The first connection surface 212 may be a rectangular surface, or may be an irregular surface with a wave shape, and the second connection surface 43 may be a rectangular surface, or may be an irregular surface with a wave shape, which is not particularly limited in the embodiment of the present disclosure.

In the disclosed embodiment, at least a portion of the first connection surface 212 and at least a portion of the second connection surface 43 are connected by an adhesive 60 to ensure a secure connection of the first housing 21 with the mounting member 40. When the compressor is energized, the risk of the first housing 21 being disengaged from the mount 40 due to vibration of the compressor is reduced.

In some embodiments, as shown in fig. 6, the first housing 21 has a first connection portion 213, a first connection hole 214 is provided on the first connection portion 213, the mounting member 40 has a second connection portion 44, a second connection hole 45 is provided on the second connection portion 44, the second connection hole 45 is disposed corresponding to the first connection hole 214,

the compressor further includes: the connection member 70 is provided with a plurality of locking members,

at least part of the connection member 70 is connected with the second connection hole 45 through the first connection hole 214 to achieve connection of the first connection portion 213 with the second connection portion 44 through the connection member 70, or

At least a portion of the connection member 70 passes through the second connection hole 45 to be connected with the first connection hole 214 to achieve connection of the first connection portion 213 with the second connection portion 44 through the connection member 70.

Wherein the connection member 70 may be a rigid member. The first connecting portion 213 and the first housing 21 may be integrally formed, and the first connecting portion 213 and the first housing 21 may be two independent members. Specifically, the first connecting portion 213 and the first housing 21 are metal pieces, or the first connecting portion 213 and the first housing 21 are plastic pieces, which is not limited in the embodiment of the disclosure.

The second connecting portion 44 and the mounting member 40 may be integrally formed, and the second connecting portion 44 and the mounting member 40 may be two separate members. Specifically, the second connecting portion 44 and the mounting member 40 are both metal members, or the second connecting portion 44 and the mounting member 40 are both plastic members, which is not specifically limited in the embodiment of the disclosure.

In the embodiment of the disclosure, the first housing 21 and the mounting member 40 are detachably assembled through the connecting member 70, when the sensor module 30 fails or is damaged in the use process, the later maintenance is facilitated, and the mounting member 40 packaged with the sensor module 30 is only required to be removed for replacement or maintenance, so that the operation is simple and convenient.

In some embodiments, as shown in FIG. 6, at least a portion of the connection member 70 is provided with external threads, at least a portion of the first connection hole 214 is provided with internal threads, the external threads of the connection member 70 are threaded through the second connection hole 45 and the first connection hole 214 to achieve a detachable connection of the first connection portion 213 and the second connection portion 44 through the connection member 70, or

At least part of the connection member 70 is provided with external threads, at least part of the second connection hole 45 is provided with internal threads, and the external threads of the connection member 70 pass through the first connection hole 214 to be in threaded connection with the second connection hole 45, so as to realize detachable connection of the first connection portion 213 and the second connection portion 44 through the connection member 70.

The connection member 70 may be a screw or other threaded connection member, which is not specifically limited in the embodiments of the present disclosure.

In some embodiments, at least a portion of the connector 70 is interference fit with the second connection hole 45 and the first connection hole 214 to achieve a fixed connection between the first connection portion 213 and the second connection portion 44 via the connector 70.

The connection member 70 may be a connection pin, or may be other non-threaded connection members, which is not specifically limited in this disclosure.

In some embodiments, the sensor module 30 includes at least one of: a uniaxial vibration sensor, a biaxial vibration sensor, and a triaxial vibration sensor.

The sensor module 30 may be any known type of vibration sensor, such as a single axis vibration sensor, a dual axis vibration sensor, a three axis vibration sensor.

In the embodiment of the present disclosure, the vibration sensor may be directly connected to the first housing 21 of the connection terminal 20 through the mounting member 40, and the vibration sensor may be connected to the compressor without welding or punching, thereby reducing assembly difficulty and being not easy to cause damage to the vibration sensor. The acquisition of the compressor signal is realized when the compressor is electrified, so that the vibration sensor is prevented from being fixed at the bottom of the compressor, the production and assembly process of the sensor module and the compressor cannot be increased, and the production cost is further saved.

Based on the same inventive concept, the present disclosure also provides a refrigeration apparatus including a compressor as any one of the embodiments of the first aspect described above.

The refrigerating device can be an air conditioner such as a hanging machine, a cabinet machine and the like, the compressor is arranged on an air conditioner outdoor unit of the split air conditioner, the refrigerating device can also be an integral refrigerating device such as a mobile air conditioner, a dehumidifier or a refrigerator and the like, and the refrigerating device can also be other devices such as an air energy water heater and the like which realize refrigerating circulation through the compressor, and the refrigerating device is not particularly limited.

In the present disclosure, a terminal 20 of a compressor is mounted to a housing 10, the terminal 20 including a first housing 21; the mounting member 40 is provided with a receiving groove 41, the sensor module 30 is mounted in the receiving groove 41, and the mounting member 40 is connected to the first housing 21. According to the sensor module 30 and the wiring terminal 20 of the compressor, the acquisition of the compressor signals is realized when the compressor is electrified, the acquisition of the compressor vibration signals is increased on the premise that the production and assembly process is not increased, vibration reduction and noise reduction of refrigeration equipment are facilitated, and the production cost is further saved.

It is understood that the term "plurality" in this disclosure means two or more, and other adjectives are similar thereto. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. The singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It is further understood that the terms "first," "second," and the like are used to describe various information, but such information should not be limited to these terms. These terms are only used to distinguish one type of information from another and do not denote a particular order or importance. Indeed, the expressions "first", "second", etc. may be used entirely interchangeably. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure.

It will be further understood that the terms "center," "longitudinal," "transverse," "front," "rear," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience in describing the present embodiments and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation.

It will be further understood that "connected" includes both direct connection where no other member is present and indirect connection where other element is present, unless specifically stated otherwise.

It will be further understood that although operations are depicted in the drawings in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order, or that all illustrated operations be performed, to achieve desirable results. In certain circumstances, multitasking and parallel processing may be advantageous.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the scope of the appended claims.

Claims

1. A compressor, comprising:

a housing;

a terminal mounted to the housing, the terminal including a first housing; and

the sensor module is arranged in the accommodating groove, and the mounting piece is connected with the first shell.

2. The compressor of claim 1, wherein,

the mounting piece and the first shell are integrally arranged.

3. The compressor of claim 1, wherein,

the first shell is provided with a first clamping part, the mounting piece is provided with a second clamping part, and the first clamping part is matched with the second clamping part in a clamping way.

4. A compressor according to claim 3, wherein,

the first clamping part is a clamping block, the second clamping part is a clamping groove, and the first clamping part is in clamping connection with the second clamping part, or

The first clamping part is a clamping groove, the second clamping part is a clamping block, and the first clamping part is in clamping connection with the second clamping part.

5. The compressor of claim 1, wherein,

the first housing has a first connection surface and the mounting member has a second connection surface, at least a portion of the first connection surface being connected to at least a portion of the second connection surface by an adhesive.

6. The compressor of claim 1, wherein,

the first shell is provided with a first connecting part, a first connecting hole is arranged on the first connecting part, the mounting piece is provided with a second connecting part, a second connecting hole is arranged on the second connecting part, the second connecting hole is arranged corresponding to the first connecting hole,

the compressor further includes: the connecting piece is provided with a connecting piece,

at least part of the connecting piece passes through the first connecting hole and is connected with the second connecting hole so as to realize the connection of the first connecting part and the second connecting part through the connecting piece, or

At least part of the connecting piece passes through the second connecting hole and is connected with the first connecting hole so as to realize that the first connecting part and the second connecting part are connected through the connecting piece.

7. The compressor of claim 6, wherein,

at least part of the connecting piece is provided with external threads, at least part of the first connecting hole is provided with internal threads, the external threads of the connecting piece penetrate through the second connecting hole to be in threaded connection with the first connecting hole, so that the first connecting part and the second connecting part can be detachably connected through the connecting piece, or

At least part of the connecting piece is provided with external threads, at least part of the second connecting hole is provided with internal threads, and the external threads of the connecting piece penetrate through the first connecting hole and are in threaded connection with the second connecting hole so as to realize detachable connection of the first connecting part and the second connecting part through the connecting piece.

8. The compressor of claim 6, wherein,

at least part of the connecting piece is in interference fit with the second connecting hole and the first connecting hole, so that the first connecting part and the second connecting part are fixedly connected through the connecting piece.

9. The compressor of claim 1, wherein,

the sensor module comprises at least one of the following: a uniaxial vibration sensor, a biaxial vibration sensor, and a triaxial vibration sensor.

10. A refrigeration device comprising a compressor as claimed in any one of claims 1 to 9.