阅读说明：本技术 支撑组件、压缩机和制冷设备 (Supporting component, compressor and refrigeration plant ) 是由 陈新杰 于 2020-05-15 设计创作，主要内容包括：本发明提出了一种支撑组件、压缩机和制冷设备,其中,支撑组件包括：支撑柱,支撑柱至少包括第一装配段和第二装配段,且第一装配段和第二装配段的径向尺寸不同。本发明提出的支撑组件,支撑柱至少包括径向尺寸不同的第一装配段和第二装配段,实现了支撑组件的通用性和适应性,不仅减少了支撑组件的装配物料,还简化了支撑组件的装配工序,并同步提高了支撑组件的可靠性和使用寿命。(The invention provides a supporting component, a compressor and refrigeration equipment, wherein the supporting component comprises: the support column at least comprises a first assembling section and a second assembling section, and the radial sizes of the first assembling section and the second assembling section are different. According to the support assembly provided by the invention, the support column at least comprises the first assembly section and the second assembly section with different radial sizes, so that the universality and the adaptability of the support assembly are realized, the assembly materials of the support assembly are reduced, the assembly process of the support assembly is simplified, the reliability of the support assembly is synchronously improved, and the service life of the support assembly is synchronously prolonged.)

1. A support assembly, comprising:

the support column at least comprises a first assembling section and a second assembling section, and the radial sizes of the first assembling section and the second assembling section are different.

2. The support assembly of claim 1,

the radial dimension of the first fitting segment is greater than the radial dimension of the second fitting segment.

3. The support assembly of claim 2,

the diameter ratio of the second assembling section to the first assembling section is greater than or equal to 3/5 and less than 1.

4. The support assembly of claim 1, further comprising:

the first assembling section is arranged on the base part, and the second assembling section and the first assembling section are coaxially arranged.

5. The support assembly of any of claims 1-4, further comprising:

the first supporting pin is suitable for being assembled and connected with the first assembling section; or

A second support pin adapted for assembly connection with the second mounting section.

6. The support assembly of claim 5,

a first assembling hole is formed in the first supporting pin and is suitable for being assembled and connected with the first assembling section; or

And a second assembly hole is formed in the second support pin and is suitable for being assembled and connected with the second assembly section.

7. The support assembly of claim 6,

the first assembling hole is a threaded hole, a threaded structure is arranged on the first assembling section, and at least part of the wall surface of the first assembling hole is suitable for being in threaded connection with the first assembling section;

based on the condition that the first supporting pin is assembled and connected with the first assembling section, a gap is reserved between the second assembling section and the inner wall of the first assembling hole.

8. The support assembly of claim 6,

the second assembling hole is a stepped hole, and at least part of the wall surface of the second assembling hole is suitable for being in interference fit with the second assembling section;

based on the condition that the second supporting pin is in assembly connection with the second assembly section, a gap is formed between the first assembly section and the inner wall of the second assembly hole.

9. The support assembly of claim 4,

the base part is a cylinder;

the support assembly further comprises a welding salient point, and the welding salient point is arranged on the base part and is coaxially distributed with the base part;

the supporting column, the base part and the welding salient points are all metal pieces;

the support pillar, the base portion and the welding salient points are all of an integrated structure.

10. A compressor, comprising:

a housing;

the support assembly of any one of claims 1 to 9, disposed on the housing;

the movement is arranged in the shell and is supported by the support component.

11. A refrigeration apparatus, comprising:

a storage chamber; and

the compressor of claim 10, adapted to effect refrigeration of said storage chamber.

Technical Field

The invention relates to the technical field of compressors, in particular to a supporting assembly, a compressor and refrigeration equipment.

Background

During the assembly and use of the compressor, the movement of the compressor needs to be supported and damped by the support assembly. In the related art, the support assembly is supported by using support pins to cooperate with the support columns, and the specific installation process of the support assembly is as follows: the support posts are first welded to the housing and then the support pins are assembled to the support posts.

The supporting pin is combined with the supporting column through tight fit, and if a new supporting pin is adopted, the design welding needs to be carried out again, so that the assembly by workers is inconvenient, and the problem of waste of assembly materials exists.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art.

To this end, a first aspect of the invention provides a support assembly.

A second aspect of the present invention provides a compressor.

In a third aspect, the present invention provides a refrigeration apparatus.

A first aspect of the invention provides a support assembly comprising: the support column at least comprises a first assembling section and a second assembling section, and the radial sizes of the first assembling section and the second assembling section are different.

The invention provides a support assembly, which comprises a support column, wherein the support column at least comprises assembling sections with different radial sizes at two ends, namely a first assembling section and a second assembling section. Due to the fact that the radial sizes of the first assembling section and the second assembling section are different, the supporting column can be matched with at least two different supporting pins for use, and therefore universality of the supporting structure is improved.

Specifically, during use, the support posts need to be welded to the shell of the compressor and then support the movement of the compressor by cooperating with the support pins. The support column of the support component provided by the invention is provided with at least two assembling sections with different radial sizes, so that the support column can be matched with at least two support pins for use, and further, when the support pins are replaced, welded support columns do not need to be detached from a shell of the compressor, and the support columns do not need to be replaced, so that the universality and the adaptability of the support component are realized, the assembling materials of the support component are reduced, the assembling process of the support component is simplified, and the reliability and the service life of the support component are synchronously improved. In particular, when the support assembly is used for assembly, the support pin can be selected according to requirements, and the support assembly can be applied to a compressor.

The support assembly according to the above technical solution of the present invention may further have the following additional technical features:

in the above technical solution, the radial dimension of the first fitting segment is larger than the radial dimension of the second fitting segment.

In this solution, the radial dimension of the first fitting section is larger than the radial dimension of the second fitting section. That is, the support column includes first assembly section and the second assembly section of different sizes at least, and first assembly section and second assembly section have certain segment difference for first supporting pin and second supporting pin cooperate with a part of support column respectively, and can avoid appearing the problem of structure interference in the use, have guaranteed the commonality of supporting component, make a support column adaptation two at least supporting pins use, simplify the assembly process when reducing the assembly material.

In any of the above technical solutions, the diameter ratio of the second assembling section to the first assembling section is greater than or equal to 3/5 and less than 1.

In the technical scheme, the diameter ratio of the second assembling section to the first assembling section is greater than or equal to 3/5 and less than 1. Through the diameter ratio of rationally setting up first assembly section and second assembly section, can guarantee on the one hand that support column and supporting pin cooperation in-process interfere with each other with other assembly sections, on the other hand can guarantee the bulk strength of support column, avoids leading to the intensity slump of second assembly section because of the segment difference, guarantees supporting component's reliability and life, guarantees simultaneously that support column overall structure coordinates.

In any of the above technical solutions, the support assembly further includes: the first assembling section is arranged on the base part, and the second assembling section and the first assembling section are coaxially arranged.

In this solution, the support assembly further comprises a base portion. The first assembling section is arranged on the base portion and protrudes out of the base portion, and the second assembling section is connected with the first assembling section and is coaxially arranged with the first assembling section. Through the arrangement of the base part, the stable supporting effect on the supporting columns is ensured, and particularly when the supporting component is applied to a compressor, the stability of the whole supporting component is ensured. In addition, the position relation of first assembly segment of reasonable setting and second assembly segment, the manufacturing of the support column of being convenient for, but integrated into one piece makes.

In any of the above technical solutions, the support assembly further includes: the first supporting pin is suitable for being assembled and connected with the first assembling section; and the second supporting pin is suitable for being assembled and connected with the second assembling section.

In this solution, the support assembly further comprises a first support pin and a second support pin. The structure and the size of the first supporting pin are matched with those of the first assembling section, so that the supporting column can be assembled and connected with the first supporting pin through the first assembling section for use; the second support pin is configured and dimensioned to fit within the second mounting section such that the support column can be used in assembly connection with the second support pin through the second mounting section. That is, in the use, the supporting pin can selectively cooperate with one of at least two supporting pins to use, and then promotes the commonality of supporting component to guarantee that the user selects to use first supporting pin or second supporting pin according to actual need.

In any one of the above technical solutions, a first assembling hole is provided inside the first supporting pin, and the first assembling hole is suitable for being assembled and connected with the first assembling section; the second support pin is internally provided with a second assembly hole which is suitable for being assembled and connected with the second assembly section.

In the technical scheme, a first assembling hole is formed in the first supporting pin, and the first assembling hole is matched with the first assembling section; a second assembly hole is formed in the second support pin, and the second assembly hole is matched with the second assembly section. In the use process, a user can select the first supporting pin to be matched with the supporting column according to actual conditions, and insert the supporting column into the first assembling hole, or select the second supporting pin to be matched with the supporting column for use, and insert the supporting column into the second assembling hole.

Specifically, when the first support pin is selected, the support column integrally extends into the first assembly hole, the first assembly section is in assembly connection with the first assembly hole, a gap exists between the second assembly section and the first assembly hole, stable connection between the first support pin and the support column is guaranteed, and structural interference between the second assembly section and the first assembly hole is avoided; when chooseing for use the second supporting pin, the support column wholly stretches into the inside of second pilot hole, and second assembly section and second pilot hole cooperation are connected this moment, have the clearance between first assembly section and the second pilot hole, guarantee the second supporting pin and be connected with the stable of support column, avoid simultaneously that first assembly section and second pilot hole between the structure interfere. That is, whether the support column is used in conjunction with the first support pin or the support column is used in conjunction with the second support pin, the support column is assembled with only a partial wall section of the support column.

In any one of the above technical solutions, the first assembling hole is a threaded hole, the first assembling section is provided with a threaded structure, and at least part of the wall surface of the first assembling hole is suitable for being in threaded connection with the first assembling section; based on the condition that the first supporting pin is assembled and connected with the first assembling section, a gap is reserved between the second assembling section and the inner wall of the first assembling hole.

In this technical scheme, first pilot hole is the screw hole, is provided with helicitic texture on the first assembly section. The first assembling section and the first assembling hole can be assembled and connected in a threaded connection mode. Particularly, when the first supporting pin is assembled and connected with the first assembling section, one part of the inner wall of the first assembling hole is assembled and connected with the first assembling section, the other part of the inner wall is opposite to the second assembling section in position, and a certain gap is formed between the inner wall and the second assembling section, so that no interference exists between the first assembling hole and the second assembling section. Specifically, the inner diameter of the first assembling hole is matched with the size of the first assembling section and is larger than the size of the second assembling section.

In any one of the above technical solutions, the second assembling hole is a stepped hole, and at least part of a wall surface of the second assembling hole is adapted to be in interference fit with the second assembling section; based on the condition that the second supporting pin is in assembly connection with the second assembly section, a gap is formed between the first assembly section and the inner wall of the second assembly hole.

In this technical scheme, the second pilot hole is the shoulder hole, and the second assembly section can pass through interference fit's mode be assembled between and be connected with the partial wall surface of second pilot hole. Particularly, when the second supporting pin is assembled and connected with the second assembling section, one part of the inner wall of the second assembling hole is in interference fit with the second assembling section, the other part of the inner wall of the second assembling hole is opposite to the first assembling section, and a certain gap is formed between the inner wall of the second assembling hole and the first assembling section, so that no interference exists between the second assembling hole and the first assembling section.

Specifically, based on the arrangement of the stepped hole, the inner diameter of the part, opposite to the first assembling section, of the stepped hole is larger than the inner diameter of the part, opposite to the second assembling section, of the stepped hole, so that the stepped hole can be matched with the second assembling section with a smaller radial size on the one hand, and structural interference between the stepped hole and the first assembling section with a larger radial size on the other hand is avoided.

In any of the above technical solutions, the base part is a cylinder; the support component also comprises a welding salient point which is arranged on the base part and is coaxially distributed with the base part; the support column, the base part and the welding salient points are all metal pieces; the supporting column, the base part and the welding salient points are all of an integrated structure.

In this technical scheme, the base portion is the cylinder, and the terminal surface that the base portion deviates from the support column is provided with the welding bump, and then makes the whole accessible welding mode of base portion and support column install in the casing of compressor. In addition, the welding salient points, the base part and the support columns are coaxially distributed, so that the installation position of the base part and the support position of the support columns can be conveniently determined during assembly, and position deviation is avoided.

The support pillar, the base part and the welding salient points are all metal pieces, so that the support pillar, the base part and the welding salient points have good strength and the base part can be welded and installed; the support column, the base part and the welding salient points are all of an integrated structure, so that complex machining procedures are avoided, and the service life of the support assembly is ensured.

In any one of the above technical solutions, the first support pin is a steel support pin, and the second support pin is a plastic support pin.

In any of the above technical solutions, the diameter of the first assembling section ranges from 3mm to 4mm, and the diameter of the second assembling section ranges from 4mm to 5 mm.

A second aspect of the present invention provides a compressor comprising: a housing; according to the support assembly of any one of the above technical schemes, the support assembly is arranged on the shell; the movement is arranged in the shell and is supported by the support component.

A second aspect of the present invention provides a compressor comprising: casing, the support assembly and the core of any preceding technical scheme. Therefore, the compressor has all the benefits of the support assembly, which are not discussed herein.

Wherein, supporting component connects in the inner wall of casing through welding machine projection point, and the core is located the inside of casing to support through supporting component, guarantee the stable position of core, guarantee compressor even running.

In particular, the compressor is a reciprocating compressor.

A third aspect of the present invention provides a refrigeration apparatus comprising: a storage chamber; and the compressor according to the above technical scheme, wherein the compressor is suitable for refrigerating the storage chamber.

A third aspect of the invention proposes a refrigeration device comprising a storage chamber and a compressor as described above. Therefore, the refrigeration equipment has all the advantages of the support assembly, and the discussion is omitted.

Specifically, the refrigeration equipment includes, but is not limited to: refrigerators, freezers, display cases.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of a support column of a support assembly according to one embodiment of the present invention;

FIG. 2 is a cross-sectional view of a first support pin in the support assembly of one embodiment of the present invention;

FIG. 3 is a cross-sectional view of a support assembly (support post used in conjunction with a first support pin) according to one embodiment of the present invention;

FIG. 4 is a cross-sectional view of a second support pin in the support assembly of one embodiment of the present invention;

FIG. 5 is a cross-sectional view of a support assembly (support post used in conjunction with a second support pin) according to one embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:

100 support posts, 102 first assembly section, 104 second assembly section, 200 first support pins, 202 first assembly holes, 300 second support pins, 302 second assembly holes, 304 first step section, 306 second step section, 400 base section, 500 solder bump, 600 gap.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

A support assembly, a compressor and a refrigeration device provided according to some embodiments of the present invention are described below with reference to fig. 1 to 5.

The first embodiment is as follows:

as shown in fig. 1, a first embodiment of the present invention provides a support assembly, which includes a support column 100, the support column 100 includes at least a first assembling section 102 and a second assembling section 104, and the radial dimensions of the first assembling section 102 and the second assembling section 104 are different. Due to the fact that the radial sizes of the first assembling section 102 and the second assembling section 104 are different, the supporting column 100 can be matched with at least two different supporting pins for use, and therefore universality of the supporting structure is improved.

Specifically, during use, the support column 100 is welded to the shell of the compressor and then supports the movement of the compressor by cooperating with the support pins. Because the support column 100 of the support assembly provided by the embodiment at least has two assembling sections with different radial dimensions, the support column 100 can be matched with at least two support pins for use, and further, when the support pins are replaced, the welded support column 100 does not need to be detached from a shell of the compressor, and the support column 100 does not need to be replaced, so that the universality and the adaptability of the support assembly are realized, the assembling materials of the support assembly are reduced, the assembling process of the support assembly is simplified, and the reliability and the service life of the support assembly are synchronously improved. In particular, when the support assembly is used for assembly, the support pin can be selected according to requirements, and the support assembly can be applied to a compressor.

According to the supporting component provided by the embodiment, the first assembling section 102 and the second assembling section 104 are arranged on the supporting column 100, so that one supporting column 100 can be matched with at least two supporting pins for use, the universality and the adaptability of the supporting component are realized, the assembling materials of the supporting component are reduced, the assembling process of the supporting component is simplified, and the reliability and the service life of the supporting component are synchronously improved. In particular, when the support assembly is used for assembly, the support pin can be selected according to requirements, and the support assembly can be applied to a compressor.

In a specific embodiment, as shown in fig. 1, the support column 100 comprises a first assembly section 102 and a second assembly section 104, the first assembly section 102 and the second assembly section 104 are coaxially arranged, and the diameter L1 of the first assembly section 102 is larger than the diameter L2 of the second assembly section 104, so that the support column 100 is adapted to two different support pins.

In a specific embodiment, the supporting column includes a first assembling section, a second assembling section and a third assembling section, the first assembling section, the second assembling section and the third assembling section are coaxially arranged, and the diameter of the first assembling section is larger than the diameter of the second assembling section and larger than the diameter of the third assembling section, so that the supporting column is adapted to three different supporting pins (this embodiment is not shown in the figure).

In a specific embodiment, the supporting column includes a first assembling section, a second assembling section, a third assembling section and a fourth assembling section, the first assembling section, the second assembling section and the third assembling section are coaxially arranged, and the diameter of the first assembling section > the diameter of the second assembling section > the diameter of the third assembling section > the diameter of the fourth assembling section, so that the supporting column is adapted to four different supporting pins (this embodiment is not shown in the figure).

The present embodiment is illustrated by taking the above cases as examples, but it should be noted that the present invention is not limited to the above cases, and the supporting column 100 may include a plurality of assembling sections with different diameters, and thus may be used with a plurality of different supporting pins.

Example two:

as shown in fig. 1, a second embodiment of the present invention provides a support assembly, which includes a support column 100, the support column 100 includes at least a first assembling section 102 and a second assembling section 104, and the radial dimensions of the first assembling section 102 and the second assembling section 104 are different. Due to the fact that the radial sizes of the first assembling section 102 and the second assembling section 104 are different, the supporting column 100 can be matched with at least two different supporting pins for use, and therefore universality of the supporting structure is improved.

Further, as shown in fig. 1, the diameter of the first assembling section 102 is L1, and the diameter of the second assembling section 104 is L2, satisfying L1 > L2.

The diameter L1 of the first fitting section 102 is greater than the diameter L2 of the second fitting section 104. That is, the supporting column 100 is set into the first assembling section 102 and the second assembling section 104 with different sizes, and the first assembling section 102 and the second assembling section 104 have a certain step difference, so that the first supporting pin 200 and the second supporting pin 300 are respectively matched with a part of the supporting column 100, the problem of structural interference in the using process can be avoided, the universality of the supporting component is ensured, one supporting column 100 can be matched with two supporting pins for use, and the assembling process is simplified while the assembling materials are reduced.

In this embodiment, further, as shown in FIG. 1, the diameter of the first fitting section 102 is L1, and the diameter of the second fitting section 104 is L2, satisfying 3/5. ltoreq.L 2/L1 < 1. Through the diameter difference of reasonable first assembly section 102 and second assembly section 104 that sets up, can guarantee on the one hand that support column 100 and supporting pin cooperation in-process interfere with each other with other assembly sections, on the other hand can guarantee the bulk strength of support column 100, avoids leading to the intensity slump of second assembly section 104 because of the segment difference, guarantees support assembly's reliability and life.

In a specific embodiment, the diameter L1 of the first assembling section 102 ranges from 3mm to 4mm, and the diameter L2 of the second assembling section 104 ranges from 4mm to 5 mm. Specifically, the diameter L1 of the first fitting segment 102 may be selected to be 3mm, 3.5mm, 4 mm; the diameter L2 of the second fitting section 104 may be selected to be 4mm, 4.5mm, 5 mm.

In particular embodiments, the difference between the diameter L1 of the first mounting section 102 and the diameter L2 of the second mounting section 104 may be 1mm, 1.5mm, 2 mm. Preferably, the difference between the diameter L1 of the first mounting section 102 and the diameter L2 of the second mounting section 104 may be 1 mm. In particular embodiments, L2/L1 may be 3/5 or 3/4.

Example three:

as shown in fig. 1, 2, 3, 4 and 5, a third embodiment of the present invention proposes a support assembly including: a support column 100, a first support pin 200, and a second support pin 300; wherein the support column 100 comprises at least a first assembling section 102 and a second assembling section 104, and the radial dimensions of the first assembling section 102 and the second assembling section 104 are different.

In addition, as shown in fig. 2 and 3, the first support pin 200 is configured and dimensioned to be matched with the first assembling section 102, so that the support column 100 can be used by assembling and connecting the first assembling section 102 and the first support pin 200; as shown in fig. 4 and 5, the second support pin 300 is configured and dimensioned to fit into the second mounting section 104, such that the support column 100 can be used in assembly connection with the second support pin 300 through the second mounting section 104.

That is, during the use process, the support pin can be selectively used in cooperation with one of the at least two support pins, so as to improve the versatility of the support assembly and ensure that the user can select to use the first support pin 200 or the second support pin 300 according to the actual needs.

In this embodiment, further, as shown in fig. 2, a first fitting hole 202 is provided inside the first support pin 200, and the first fitting hole 202 is fitted with the first fitting segment 102; as shown in fig. 4, a second mounting hole 302 is provided inside the second support pin 300, and the second mounting hole 302 is fitted to the second mounting section 104. In the using process, a user can select the first supporting pin 200 to be matched with the supporting column 100 and insert the supporting column 100 into the first assembling hole 202 or select the second supporting pin 300 to be matched with the supporting column 100 and insert the supporting column 100 into the second assembling hole 302 according to actual conditions.

Specifically, as shown in fig. 3, when the first support pin 200 is selected, the support column 100 integrally extends into the first assembly hole 202, at this time, the first assembly section 102 is assembled and connected with the first assembly hole 202, and a gap 600 exists between the second assembly section 104 and the first assembly hole 202, so that stable connection between the first support pin 200 and the support column 100 is ensured, and structural interference between the second assembly section 104 and the first assembly hole 202 is avoided; as shown in fig. 5, when the second support pin 300 is selected, the support post 100 integrally extends into the second assembly hole 302, the second assembly section 104 is in fit connection with the second assembly hole 302, and a gap 600 exists between the first assembly section 102 and the second assembly hole 302, so that stable connection between the second support pin 300 and the support post 100 is ensured, and structural interference between the first assembly section 102 and the second assembly hole 302 is avoided. That is, whether the support column 100 is used with the first support pin 200 or the support column 100 is used with the second support pin 300, the support column 100 is assembled with only a partial wall section of the support column 100.

In this embodiment, as shown in fig. 2 and 3, the first assembling hole 202 is a threaded hole, and the first assembling section 102 is provided with a threaded structure. Wherein, the first assembling section 102 and the first assembling hole 202 can be assembled and connected by a screw thread connection. In particular, when the first support pin 200 is assembled with the first assembling section 102, a part of the inner wall of the first assembling hole 202 is assembled with the first assembling section 102, and another part of the inner wall is opposite to the second assembling section 104 with a certain gap 600 therebetween, so as to ensure that there is no interference between the first assembling hole 202 and the second assembling section 104. Specifically, the inner diameter of the first mounting hole 202 is adapted to the size of the first mounting section 102 and is larger than the size of the second mounting section 104.

In this embodiment, further, as shown in fig. 4 and 5, the second fitting hole 302 is a stepped hole having a first step section 304 and a second step section 306, and the diameter of the first step section 304 is smaller than the diameter of the second step section 306. When the second support pin 300 is assembled and connected with the second assembly section 104, the inner wall of the first step section 304 is in interference fit with the second assembly section 104, the inner wall of the second step section 306 is opposite to the first assembly section 102, and a certain gap 600 is formed between the inner wall of the second step section 306 and the first assembly section 102, so that no interference exists between the second assembly hole 302 and the first assembly section 102.

In a specific embodiment, as shown in fig. 4, based on the arrangement of the stepped hole, the inner diameter of the second step section 306 is larger than that of the first step section 304, so as to ensure that the stepped hole can be used with the second assembling section 104 with a smaller radial dimension on one hand, and that no structural interference exists between the stepped hole and the first assembling section 102 with a larger radial dimension on the other hand.

Example four:

as shown in fig. 1, 2, 3, 4 and 5, a fourth embodiment of the present invention provides a support assembly including: a support column 100, a first support pin 200, a second support pin 300, and a base portion 400. The support column 100 at least comprises a first assembling section 102 and a second assembling section 104, the radial dimensions of the first assembling section 102 and the second assembling section 104 are different, and the first assembling section 102 and the second assembling section 104 can be assembled and connected with different support pins, so that one support column 100 can be selectively matched with different support pins for use, the assembly and the use are convenient, the assembly materials can be reduced, and the universality of the support assembly is realized.

Further, as shown in fig. 1, 3 and 5, the first assembling section 102 is disposed on the base portion 400 and protruded from the base portion 400, and the second assembling section 104 is connected to the first assembling section 102 and disposed coaxially with the first assembling section 102. By the provision of the base portion 400, a stable supporting effect for the supporting column 100 is ensured, particularly when the supporting assembly is applied to a compressor, and stability of the supporting assembly as a whole is ensured. In addition, the position relationship between the first assembling section 102 and the second assembling section 104 is properly set, so that the processing and manufacturing of the support column 100 are facilitated.

In this embodiment, further, the base portion 400 is a cylinder, and an end surface of the base portion 400 facing away from the support pillar 100 is provided with a welding bump 500, so that the base portion 400 and the support pillar 100 can be integrally mounted in the shell of the compressor by welding. In addition, the welding salient points 500, the base part 400 and the support column 100 are coaxially distributed, so that the installation position of the base part 400 and the support position of the support column 100 can be conveniently determined during assembly, and the position deviation can be avoided.

In this embodiment, further, as shown in fig. 1, 3 and 5, the supporting pillar 100, the base part 400 and the welding bump 500 are all made of metal, so as to ensure that the supporting pillar 100, the base part 400 and the welding bump 500 have good strength and ensure that the base part 400 can be welded and installed; the support column 100, the base part 400 and the welding salient points 500 are all of an integrated structure, so that complex processing procedures are avoided, and the service life of the support assembly is ensured.

In any of the above embodiments, the first support pin 200 is a steel support pin and the second support pin 300 is a plastic support pin.

In particular, the present embodiment is illustrated by the support column 100 comprising the first assembly segment 102 and the second assembly segment 104, but it will be understood by those skilled in the art that the support column 100 may also comprise a plurality of assembly segments and be used with a plurality of support pins.

Example five:

a fifth embodiment of the present invention provides a compressor, including: a housing, a support assembly as in any of the embodiments described above, and a cartridge (this embodiment is not shown in the figures).

The compressor provided by the embodiment comprises the supporting component in any one of the embodiments. Therefore, all the advantages of the support assembly are not discussed herein.

Wherein, supporting component connects in the inner wall of casing through welding machine projection point, and the core is located the inside of casing to support through supporting component, guarantee the stable position of core, guarantee compressor even running.

In a particular embodiment, the compressor is a reciprocating compressor.

In a specific embodiment, the welding salient points in the support assembly are welded inside the shell, and the base part and the support columns are integrally fixed on the inner wall of the shell. Since the support column has at least a first assembly section and a second assembly section, and the radial dimensions of the first assembly section and the second assembly section are different, the support column can be used with at least two different support pins.

That is, based on the design of this scheme, when the user need change another kind of supporting pin and use, need not to take off the support pin that has welded in the casing inside, more need not weld new support pin again, only need will assemble the supporting pin of support pin and take off, simultaneously more change new supporting pin can, avoid extra welding process, the staff assembly operation of being convenient for, reducible reuse support pin simultaneously avoids producing assembly rubbish when reducing the assembly material. In addition, the supporting pin capable of being assembled again can meet the use requirement, the stable support of the machine core is guaranteed, and the reliability and the service life of the compressor are improved.

Example six:

a sixth embodiment of the present invention provides a refrigeration apparatus including: a storage chamber and a compressor as in example four.

This embodiment proposes a refrigeration apparatus including a storage chamber and a compressor as in embodiment five. Therefore, the refrigeration equipment also has all the advantages of the support assembly, and the discussion is omitted.

In particular embodiments, the refrigeration equipment includes, but is not limited to: refrigerators, freezers, display cases.

In particular, the technical solutions of the above embodiments of the present invention can be combined, which is within the scope of the present invention.

The specific embodiment is as follows:

as shown in fig. 1, 2, 3, 4 and 5, the present disclosure proposes a support assembly and a compressor having the same, wherein as shown in fig. 1, the support assembly includes: the support column 100 is in a two-section type, the two sections have a certain section difference, the diameter of the lower section of the support column 100 is larger than that of the upper section, and the lower section is partially provided with threads matched with the steel support pins; as shown in fig. 1, the base part 400 being disposed at the bottom of the support column 100, the base part 400 being cylindrical, as shown in fig. 1, the bottom of the base part 400 being provided with a welding bump 500, the welding bump 500 being arranged coaxially with the support column 100 and the base part 400; as shown in fig. 2 and 3, the steel support pin is provided with a screw structure, and has an inner diameter equal to the diameter of the lower section of the support column 100 and is screw-engaged with the support column 100; as shown in fig. 4 and 5, the plastic support pin has the same internal structure as the support column 100, and has a step difference in two sections, and the plastic support pin is tightly fitted with the support column 100 through the upper section; the support pillar 100, the base part 400, and the welding bump 500 are all metal members and are integrally formed, and the steel support pin and the plastic support pin are all integrally formed members.

By using the supporting component, the supporting pin structure can be selected according to the requirement during the assembly of the compressor, so that the assembly materials of the compressor are reduced, the assembly process of the compressor is simplified, the reliability of the compressor is synchronously improved, and the service life of the compressor is synchronously prolonged. Specifically, in the above description, the lower section of the support column 100 is the first assembling section 102, the upper section of the support column 100 is the first assembling section 102, the tight fit is the interference fit, the steel support pin is the first support pin 200, and the plastic support pin is the second support pin 300.

Further, when the support assembly is applied to a compressor, a plurality of support assemblies are spaced apart at the bottom of the shell, wherein the welding protrusions 500 are welded to the welding portion of the shell.

Because the support component has the advantages, the compressor according to the embodiment of the scheme not only reduces the assembling materials of the compressor, simplifies the assembling process of the compressor, and improves the reliability and the service life of the compressor by arranging the support component.

In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.