Support assembly and compressor

Abstract

The invention belongs to the technical field of compressors, and discloses a support assembly and a compressor, the support assembly comprises a base and a support, one side of the base is provided with a bearing groove, the bottom of a compressor shell is fixedly connected with the bearing groove, and the base is used for supporting the compressor shell; the support is fixed to the side, provided with the bearing groove, of the base, the support is used for fixing a liquid storage device, and the base and the support are integrally arranged. The base and the support are integrally arranged, welding parts of the compressor shell are reduced, and the quality of the compressor shell is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of compressors, and in particular to a bracket assembly and a compressor. Background Art

[0002] The compressor is the core component of the air conditioner. In order to facilitate the provision of cooling medium, a liquid reservoir and a compressor are usually used together. The motor and the pump body are arranged inside the compressor housing, and the liquid reservoir is arranged outside the compressor housing. A base is welded at the bottom of the compressor housing, and the compressor housing is fixed in a preset position through the base.

[0003] At present, the installation method of the liquid reservoir is to weld the bracket to the compressor housing and then install the liquid reservoir on the bracket. However, too many welding parts are likely to affect the quality of the compressor housing. The distance between the bracket and the base is relatively small. When welding the bracket and the base on the compressor housing, they are likely to affect each other. Summary of the invention

[0004] The object of the present invention is to provide a bracket assembly, in which a base and a bracket are integrally arranged, so as to reduce welding parts of a compressor housing and ensure the quality of the compressor housing.

[0005] Another object of the present invention is to provide a compressor, reduce the welding parts of the compressor housing, and ensure the quality of the compressor housing.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] In a first aspect, a bracket assembly is provided, including a base and a bracket, wherein a load-bearing groove is provided on one side of the base, and the bottom of the compressor housing is fixedly connected to the load-bearing groove. The base is used to support the compressor housing, and the bracket is fixed to the side of the base where the load-bearing groove is provided. The bracket is used to fix a liquid reservoir, and the base and the bracket are integrally arranged.

[0008] As an optional technical solution, the bottom of the compressor housing extends into the load-bearing groove and abuts against the inner wall of the load-bearing groove.

[0009] As an optional technical solution, the liquid reservoir is provided with a clamp, and the clamp is fixedly mounted on the bracket. The clamp is a ring structure with two ends overlapping.

[0010] As an optional technical solution, the bracket is provided with at least two first connection holes, and at least two of the first connection holes are spaced apart in a direction away from the base. The clamp is provided with a second connection hole, and the fastener passes through the second connection hole and then selectively passes through one of the first connection holes to fix the clamp to the bracket.

[0011] As an optional technical solution, a through hole is provided in the middle of the load-bearing groove, and the through hole passes through the base in a horizontal direction.

[0012] As an optional technical solution, the inner wall of the load-bearing groove is an annular inclined surface.

[0013] As an optional technical solution, the angle between the bracket and the base is 90° to 180°.

[0014] As an optional technical solution, a grounding foot is provided at the bottom of the base, and the grounding foot is provided with a third connecting hole. A grounding bolt passes through the third connecting hole to fix the base to the supporting surface.

[0015] As an optional technical solution, a protective platform is provided on the side of the base facing away from the load-bearing groove.

[0016] In a second aspect, a compressor is provided, comprising a compressor housing, a liquid reservoir and the bracket assembly as described above, wherein the bottom of the compressor housing is welded to the side wall of the load-bearing groove, the liquid reservoir is mounted on the clamp, and the liquid reservoir is connected to the compressor housing.

[0017] Beneficial effects of the present invention:

[0018] The present invention provides a bracket assembly, which includes a base and a bracket. A load-bearing groove is provided on one side of the base, and the bottom of the compressor housing is fixedly connected to the load-bearing groove. The base is used to support the compressor housing, and the bracket is fixed to one side of the base where the load-bearing groove is provided. The bracket is used to fix the liquid reservoir, and the base and the bracket are integrally arranged.

[0019] The bracket is integrally arranged with the base, which reduces the welding parts of the compressor housing and ensures the quality of the compressor housing; and the liquid reservoir is fixed by the bracket to prevent the liquid reservoir from loosening.

[0020] The present invention also provides a compressor, which includes a compressor housing, a liquid reservoir and the above-mentioned bracket assembly, the bottom of the compressor housing is welded to the side wall of the load-bearing groove, the liquid reservoir is fixedly installed on the bracket assembly, and the liquid reservoir is connected to the compressor housing.

[0021] The bottom of the compressor housing is welded to the side wall of the load-bearing groove to ensure that the base can stably support the compressor housing; the compressor housing has fewer welding parts, which can ensure the quality of the compressor housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a partial structural schematic diagram of the compressor of the present invention;

[0023] Figure 2 is a schematic structural diagram of a bracket assembly of the present invention from a first viewing angle;

[0024] Figure 3 It is a structural schematic diagram of the bracket assembly of the present invention from a second viewing angle.

[0025] In the figure:

[0026] 100, compressor housing; 200, liquid reservoir;

[0027] 11. base; 111. load-bearing groove; 112. through hole; 12. bracket; 121. first connection hole; 122. first end; 123. second end; 124. reinforcement platform; 125. inner groove; 13. grounding foot; 131. third connection hole; 14. protection platform;

[0028] 2. Clamp; 21. Second connecting hole. DETAILED DESCRIPTION

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0030] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0032] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0033] In the prior art, the bracket and the base are both welded to the compressor housing, the liquid reservoir is mounted on the bracket, and the base supports the compressor housing. The existing compressor housing has too many welding parts, which affects the quality of the compressor housing.

[0034] like Figures 1 to 3 As shown, in order to solve the above problems, the present embodiment provides a bracket assembly, which includes a base 11 and a bracket 12. A load-bearing groove 111 is provided on one side of the base 11, and the bottom of the compressor housing 100 is fixedly connected to the load-bearing groove 111. The base 11 is used to support the compressor housing 100, and the bracket 12 is fixed to the side of the base 11 where the load-bearing groove 111 is provided. The bracket 12 is used to fix the liquid reservoir 200, and the base 11 and the bracket 12 are integrally arranged.

[0035] Specifically, the bracket 12 is integrally provided with the base 11, which reduces the welding parts of the compressor housing 100 and ensures the quality of the compressor housing 100; the bracket 11 is used to fix the liquid reservoir 200, which can prevent the liquid reservoir 200 from loosening. The bracket 12 is not welded to the compressor housing 100, which reduces the welding parts of the compressor housing 100.

[0036] In this embodiment, the base 11 and the bracket 12 are integrally arranged, which reduces the production process, improves production efficiency, reduces assembly costs, reduces parts, and improves the structural strength of the base 11 and the bracket 12. During the transportation of the compressor, the risk of deflection of the liquid reservoir 200 is reduced.

[0037] Optionally, the bottom of the compressor housing 100 extends into the bearing groove 111 and abuts against the inner wall of the bearing groove 111. The bottom of the compressor housing 100 is welded and fixed to the inner wall of the bearing groove 111 to improve the supporting strength.

[0038] Optionally, the liquid reservoir 200 is provided with a clamp 2, which is fixedly mounted on the bracket 12, and the clamp 2 is a ring-shaped structure with two ends overlapping.

[0039] In this embodiment, the liquid reservoir 200 is clamped by the clamp 2 and then fixedly installed on the bracket 12. When a liquid reservoir 200 of another diameter specification needs to be fixed, the clamp 2 of the corresponding diameter specification can be replaced without replacing the bracket 12 and the base 11, thereby reducing costs.

[0040] In some other embodiments, the shell of the liquid reservoir 200 is welded and fixed to the bracket 12, or the liquid reservoir 200 is embedded and fixed to the bracket 12.

[0041] Optionally, the bracket 12 is provided with at least two first connection holes 121, and the at least two first connection holes 121 are spaced apart in a direction away from the base 11, and the clamp 2 is provided with a second connection hole 21. The fastener passes through the second connection hole 21 and then passes through one of the first connection holes 121 to fix the clamp 2 to the bracket 12.

[0042] The number of the first connecting holes 121 on the bracket 12 can be set according to actual needs. In the present embodiment, the bracket 12 is provided with two first connecting holes 121, wherein one of the first connecting holes 121 is close to the base 11, and the other first connecting hole 121 is far away from the base 11. When the position where the liquid reservoir 200 is connected to the compressor housing 100 is close to the base 11, the bolts are passed through the second connecting hole 21 of the clamp 2 and the first connecting hole 121 close to the base 11. When the position where the liquid reservoir 200 is connected to the compressor housing 100 is far away from the base 11, the bolts are passed through the second connecting hole 21 of the clamp 2 and the first connecting hole 121 far away from the base 11.

[0043] Optionally, the clamp 2 is an annular structure, the two ends of the clamp 2 overlap, and the fastener passes through the two ends of the clamp 2. The two ends of the clamp 2 are provided with a second connection hole 21. After the clamp 2 tightly holds the liquid reservoir 200 and the two ends of the clamp 2 overlap, the two second connection holes 21 are aligned, and the bolt passes through the first connection hole 121 of the bracket 12 and the second connection hole 21 of the clamp 2, so that the clamp 2 is locked to the bracket 12 to prevent the liquid reservoir 200 from shaking.

[0044] Optionally, a through hole 112 is provided in the middle of the bearing groove 111, and the through hole 112 passes through the base 11 in the horizontal direction. Providing the through hole 112 can reduce the consumables of the base 11 and reduce the material cost, and the through hole 112 is located in the middle of the bearing groove 111, which is convenient for welding the base 11 to the compressor housing 100; the bottom of the compressor housing 100 is truncated cone-shaped, and the through hole 112 is provided in the middle of the bearing groove 111, which can avoid the bottom of the compressor housing 100 and facilitate the bottom of the compressor housing 100 to extend into the bearing groove 111.

[0045] Optionally, the inner wall of the bearing groove 111 is an annular inclined surface. The inner wall of the bearing groove 111 is adapted to the outer wall of the compressor housing 100, so that the inner wall of the bearing groove 111 is an annular inclined surface, which is convenient for positioning and alignment, and can prevent the base 11 from sliding on the bottom of the compressor housing 100 during welding.

[0046] Optionally, the angle between the bracket 12 and the base 11 is 90° to 180°, for example, 90°, 120°, 150°, or 180°, to ensure the connection strength between the bracket 12 and the base 11 .

[0047] Optionally, the bracket 12 includes a first end 122 and a second end 123, the first connecting hole 121 is opened at the second end 123, the first end 122 is connected to the edge of the base 11 and the first end 122 extends radially along the through hole 112, the second end 123 is connected to the first end 122 and the angle between the second end 123 and the first end 122 is 90° to 180°, for example 90°, 120°, 150°, 180°, to ensure the structural strength of the bracket 12.

[0048] Optionally, a reinforcing platform 124 is provided on the inner side of the bend between the first end 122 and the second end 123 , and the structural strength of the bracket 12 is improved by the reinforcing platform 124 .

[0049] Optionally, an inner groove 125 is provided on the outer side of the bend between the first end 122 and the second end 123 , and the inner groove 125 corresponds to the reinforcing platform 124 . The inner groove 125 is obtained by stamping the outer side of the bend between the first end 122 and the second end 123 , and the material stamped to the inner side of the bend is the reinforcing platform 124 .

[0050] Optionally, a grounding foot 13 is provided at the bottom of the base 11, and the grounding foot 13 is provided with a third connection hole 131. A grounding bolt passes through the third connection hole 131 to fix the base 11 to the support surface. The grounding bolt is passed through the third connection hole 131 of the grounding foot 13 to fix the base 11 to the ground to prevent the base 11 from loosening.

[0051] Optionally, a protective platform 14 is provided on the side of the base 11 away from the bearing groove 111, and the protective platform 14 can protect the side of the base 11 away from the compressor housing 100. In this embodiment, three protective platforms 14 are provided, and the three protective platforms 14 are arranged around the through hole 112 at equal intervals.

[0052] In this embodiment, the base 11 , the bracket 12 , the grounding pin 13 and the protection platform 14 are integrally configured.

[0053] like Figure 3 As shown, this embodiment also provides a compressor, which includes a compressor housing 100, a liquid reservoir 200 and the above-mentioned bracket assembly, the bottom of the compressor housing 100 is welded to the side wall of the load-bearing groove 111, the liquid reservoir 200 is fixedly installed on the bracket assembly, and the liquid reservoir 200 is connected to the compressor housing 100.

[0054] Specifically, the bottom of the compressor housing 100 is welded to the side wall of the load-bearing groove 111 to ensure that the base 11 can stably support the compressor housing 100 ; the compressor housing 100 has fewer welding parts, which can ensure the quality of the compressor housing 100 .

[0055] The compressor of this embodiment is a horizontal compressor. The compressor housing 100 is arranged horizontally, and the bracket assembly is arranged on one side of the compressor housing 100 along the horizontal direction.

[0056] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A bracket assembly, characterized in that: The invention comprises a base (11) and a bracket (12); a load-bearing groove (111) is provided on one side of the base (11); the bottom of a compressor housing (100) is fixedly connected to the load-bearing groove (111); the base (11) is used to support the compressor housing (100); the bracket (12) is fixed to the side of the base (11) on which the load-bearing groove (111) is provided; the bracket (12) is used to fix a liquid storage device (200); and the base (11) and the bracket (12) are integrally arranged.

2. The bracket assembly according to claim 1, characterized in that: The bottom of the compressor housing (100) extends into the load-bearing groove (111) and abuts against the inner wall of the load-bearing groove (111).

3. The bracket assembly according to claim 1, characterized in that: The liquid storage device (200) is provided with a clamp (2), and the clamp (2) is fixedly mounted on the bracket (12). The clamp (2) is a ring-shaped structure with two ends overlapping.

4. The bracket assembly according to claim 3, characterized in that: The bracket (12) is provided with at least two first connection holes (121), and the at least two first connection holes (121) are arranged at intervals in a direction away from the base (11); the clamp (2) is provided with a second connection hole (21), and a fastener passes through the second connection hole (21) and then passes through one of the first connection holes (121) to fix the clamp (2) to the bracket (12).

5. The bracket assembly according to claim 1 or 2, characterized in that: A through hole (112) is provided in the middle of the load-bearing groove (111), and the through hole (112) passes through the base (11) in a horizontal direction.

6. The bracket assembly according to claim 5, characterized in that: The inner wall of the load-bearing groove (111) is an annular inclined surface.

7. The bracket assembly according to claim 1, characterized in that: The included angle between the bracket (12) and the base (11) is 90° to 180°.

8. The bracket assembly according to claim 1, characterized in that: A grounding foot (13) is provided at the bottom of the base (11), and the grounding foot (13) is provided with a third connection hole (131). A grounding bolt passes through the third connection hole (131) to fix the base (11) to a supporting surface.

9. The bracket assembly according to claim 1, characterized in that: A protective platform (14) is provided on the side of the base (11) facing away from the load-bearing groove (111).

10. A compressor, characterized in that It comprises a compressor housing (100), a liquid reservoir (200) and a bracket assembly as described in any one of claims 1 to 9, wherein the bottom of the compressor housing (100) is welded to the side wall of the load-bearing groove (111), the liquid reservoir (200) is fixedly mounted on the bracket assembly, and the liquid reservoir (200) is connected to the compressor housing (100).

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