CN220869650U - Compressor base and compressor - Google Patents
Compressor base and compressor Download PDFInfo
- Publication number
- CN220869650U CN220869650U CN202322652167.3U CN202322652167U CN220869650U CN 220869650 U CN220869650 U CN 220869650U CN 202322652167 U CN202322652167 U CN 202322652167U CN 220869650 U CN220869650 U CN 220869650U
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- Prior art keywords
- compressor
- plane
- base
- equal
- central hole
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 11
- 238000004378 air conditioning Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000010725 compressor oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Compressor (AREA)
Abstract
The utility model relates to a compressor base and a compressor, wherein the compressor base comprises a fixed part, an installation part provided with an installation hole and a connecting part for connecting the fixed part and the installation part; the fixing part is provided with a central hole and a first plane, the central hole is used for being matched and fixed with the compressor, and the first plane is used for welding the compressor; the mounting portion is provided with a second plane which is higher than the first plane in the axial direction of the compressor. The compressor base disclosed by the utility model has a simple structure, and can effectively reduce the gravity center of the compressor under the condition of ensuring the bearing strength of the base, so that the vibration and noise of the compressor are reduced, and the height of the shell of the compressor is not required to be reduced, so that the oil discharge characteristic of the compressor is not influenced.
Description
Technical Field
The utility model relates to the technical field of compressors, in particular to a compressor base and a compressor.
Background
A compressor is a device capable of compressing a gas into a high pressure gas. It increases the pressure of the gas and reduces the volume of the gas by increasing the velocity of the gas molecules. The compressor is widely applied to the fields of industry, refrigeration, air conditioning, energy sources and the like. The working principle of a compressor is generally to suck gas into a compression chamber by using moving mechanical blades or pistons, compress the gas, and then open an outlet valve of the compression chamber to discharge high-pressure gas.
During the installation of the compressor, it is often necessary to fix it in the environment of use in conjunction with a base. The existing compressor base is generally triangular in structure and relatively simple in structure, but due to the fact that the base is integrated into a plane, the height of the compressor is further increased in a longitudinal direction, and the compressor base cannot be installed in an outdoor case of an air conditioner. Therefore, the height of the compressor shell is generally required to be reduced to reduce the height of the whole machine, which leads to the problem that the compressor oil is discharged greatly, and the technical difficulty is high; and a large oil discharge causes a low performance and a reduced service life of the compressor. On the other hand, the compressor is high in height, the gravity center is correspondingly raised, the overall noise vibration of the compressor is unfavorable, and the difficulty and cost corresponding to the noise problem are increased.
Disclosure of utility model
Based on the above, the utility model aims to overcome the defects of the prior art, and provide a compressor base, which has a simple structure, can effectively reduce the gravity center of a compressor under the condition of ensuring the bearing strength of the base, further reduces the vibration and noise of the compressor, and does not need to reduce the height of a shell of the compressor, so that the oil discharge characteristic of the compressor is not affected.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
A compressor base comprises a fixed part, an installation part provided with an installation hole and a connecting part for connecting the fixed part and the installation part; the fixing part is provided with a central hole and a first plane, the central hole is used for being matched and fixed with the compressor, and the first plane is used for welding the compressor; the mounting portion is provided with a second plane which is higher than the first plane in the axial direction of the compressor.
As one embodiment, the width of the fixing portion in the radial direction of the central hole is W, the thickness of the fixing portion in the axial direction of the compressor is D, and the relationship between W and D is satisfied: w is more than or equal to 4D.
As one embodiment, the height difference between the second plane and the first plane is H, and the relationship between H and D is satisfied: d is more than or equal to H and less than or equal to 15D.
As one embodiment, the radius of the central hole is R, the distance between the center of the installation hole and the central axis of the central hole is R, and the relationship between R and R is as follows: r is more than or equal to 1.5R and less than or equal to 4R.
As one embodiment, the connecting portion is provided with one or more through holes, the diameter of the through holes is d, and the d satisfies the relationship: d is more than or equal to 2mm and less than or equal to 10mm.
As one embodiment, the outer edge of the mounting portion is provided with a flange.
As one embodiment, the fixing portion is of a circular ring structure, and the first plane is of a circular ring structure.
As one embodiment, the three mounting portions are provided, the second planes on the three mounting portions are all located on the same horizontal plane, and the three mounting portions are respectively and uniformly arranged above the fixing portion.
Compared with the prior art, the compressor base has the beneficial effects that:
According to the utility model, under the condition of ensuring the width of the compressor base and the arrangement of the flanging on the mounting part, the strength of the compressor base can be greatly improved, the mounting hole of the mounting part is used for fixedly mounting the compressor on the air conditioner outdoor unit, and the center of gravity of the compressor can be reduced by arranging the second plane higher than the first plane in the axial direction of the compressor, so that the overall height of the compressor is reduced, and the height of the air conditioner outdoor unit is correspondingly reduced, thereby effectively reducing the cost of equipment; in addition, vibration and noise of the compressor can be reduced by lowering the center of gravity of the compressor.
In addition, the utility model also provides a compressor, which comprises the compressor base. According to the compressor, the center of gravity of the compressor can be effectively reduced by improving the compressor base, so that vibration and noise of the compressor are reduced.
For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.
Drawings
FIG. 1 is a schematic view of a compressor base of the present utility model;
FIG. 2 is a top view of the compressor base of the present utility model;
FIG. 3 is a schematic cross-sectional view taken along the direction A-A of FIG. 2;
FIG. 4 is a schematic illustration of one of the connections between a compressor and a compressor base of the present utility model;
FIG. 5 is a second schematic diagram of the connection between the compressor and the compressor base of the present utility model.
Reference numerals illustrate:
100. A compressor base; 110. a fixing part; 111. a central bore; 112. a first plane; 120. a mounting part; 121. a mounting hole; 122. a second plane; 123. flanging; 130. a connection part; 131. a through hole; 200. a compressor.
Detailed Description
For further illustration of the various embodiments, the utility model is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible implementations and advantages of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limiting the present utility model.
Please refer to fig. 1 to 5; the present embodiment provides a compressor base 100, including a fixing portion 110, a mounting portion 120 provided with a mounting hole 121, and a connecting portion 130 connecting the fixing portion 110 and the mounting portion 120; the fixing part 110 is provided with a central hole 111 and a first plane 112, the central hole 111 is used for cooperatively fixing the compressor 200, and the first plane 112 is used for welding the compressor 200; the mounting portion 120 is provided with a second plane 122, and the second plane 122 is higher than the first plane 112 along the axial direction of the compressor 200.
The central hole 111 on the fixing portion 110 is adapted to the bottom of the compressor 200, and the central hole 111 can play a role in positioning and limiting the compressor 200, and the inner edge of the first plane 112 is welded and fixed to the compressor 200, so that the compressor 200 can be firmly and accurately mounted on the fixing portion 110. In addition, the mounting hole 121 of the mounting part 120 is used for matching with the air conditioner outdoor unit to fix the whole compressor 200 to the air conditioner outdoor unit.
Therefore, in the axial direction of the compressor 200, the second plane 122 of the mounting portion 120 is higher than the first plane 112 of the fixing portion 110, that is, the mounting portion 120 is located above the fixing portion 110, so that the overall height of the compressor 200 is reduced after the compressor base 100 is combined with the bottom plate of the air-conditioning outdoor unit, and the center of gravity of the compressor 200 is reduced, and the height of the air-conditioning outdoor unit is correspondingly reduced, thereby effectively reducing the cost of the equipment; further, the present embodiment can also reduce vibration and noise of the compressor 200 by lowering the center of gravity of the compressor 200. In addition, in the present embodiment, the flange 123 is provided at the outer edge of the mounting portion 120, so that the strength of the mounting portion 120 can be improved.
On the other hand, the connection portion 130 of the present embodiment is provided with one or more through holes 131, and the diameter of the through hole 131 is d, where d satisfies the relationship: d is more than or equal to 2mm and less than or equal to 10mm. After the compressor base 100 and the compressor 200 are welded in a matching manner, the compressor base 100 and the compressor 200 are usually required to be coated for rust prevention, and in the coating process, by arranging one or more through holes 131 on the connecting part 130, the foaming generated between the compressor 200 and the compressor base 100 in the coating process can be released, so that the paint is better adhered, and the coating effect of the compressor 200 is effectively improved.
Alternatively, the width of the fixing portion 110 along the radial direction of the central hole 111 is W, the thickness of the fixing portion 110 along the axial direction of the compressor 200 is D, and the relationship between W and D is satisfied: w is more than or equal to 4D. The fixing portion 110, the mounting portion 120, and the connecting portion 130 of the present embodiment may be integrally formed, in other words, the compressor base 100 of the present embodiment may be formed by punching a steel plate with a thickness D.
Optionally, the difference in height between the second plane 122 and the first plane 112 is H, and the relationship between H and D is satisfied: d is more than or equal to H and less than or equal to 15D.
Optionally, the radius of the central hole 111 is R, the distance between the center of the mounting hole 121 and the central axis of the central hole 111 is R, and the relationship between R and R is: r is more than or equal to 1.5R and less than or equal to 4R.
In this embodiment, the fixing portion 110 is in a ring structure, and the first plane 112 is in a ring structure. It should be noted that, the fixing portion 110 of the present embodiment is designed to have a circular ring structure, which can save material cost and is convenient to adapt to the external shape of the compressor 200. In other embodiments, the fixing portion 110 may have other shapes, which will not be described herein.
For example, in the present embodiment, three mounting portions 120 are provided, the second planes 122 on the three mounting portions 120 are all located on the same horizontal plane, and the three mounting portions 120 are uniformly arranged above the fixing portion 110, respectively.
Compared with the prior art, the utility model can greatly improve the strength of the compressor base 100 under the condition of ensuring the width of the compressor base 100 and arranging the flange 123 on the mounting part 120, the mounting hole 121 of the mounting part 120 is used for fixedly mounting the compressor 200 on the air conditioner outdoor unit, and the center of gravity of the compressor 200 can be reduced by arranging the second plane 122 higher than the first plane 112 in the axial direction of the compressor 200, thereby reducing the overall height of the compressor 200 and correspondingly reducing the height of the air conditioner outdoor unit, so as to effectively reduce the cost of equipment; in addition, by lowering the center of gravity of the compressor 200, vibration and noise of the compressor 200 can also be reduced.
In addition, the present utility model also provides a compressor 200 including the above-described compressor base 100. The compressor 200 of the present utility model can effectively reduce the center of gravity of the compressor 200 by improving the compressor base 100, thereby reducing vibration and noise of the compressor 200.
The above examples merely represent a few embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the compressor base and compressor of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (9)
1. A compressor base, characterized by:
The device comprises a fixing part, an installation part provided with an installation hole and a connecting part for connecting the fixing part and the installation part; the fixing part is provided with a central hole and a first plane, the central hole is used for being matched and fixed with the compressor, and the first plane is used for welding the compressor; the mounting portion is provided with a second plane which is higher than the first plane in the axial direction of the compressor.
2. The compressor base of claim 1 wherein:
The width of the fixing part along the radial direction of the central hole is W, the thickness of the fixing part along the axial direction of the compressor is D, and the relation between W and D is as follows: w is more than or equal to 4D.
3. The compressor base of claim 2 wherein:
The height difference between the second plane and the first plane is H, and the H and the D satisfy the relation: d is more than or equal to H and less than or equal to 15D.
4. The compressor base of claim 1 wherein:
The radius of the central hole is R, the distance between the center of the mounting hole and the central axis of the central hole is R, and the relationship between R and R is as follows: r is more than or equal to 1.5R and less than or equal to 4R.
5. The compressor base of claim 1 wherein:
The connecting part is provided with one or more through holes, the diameter of each through hole is d, and the d satisfies the relation: d is more than or equal to 2mm and less than or equal to 10mm.
6. The compressor base of claim 1 wherein:
The outer edge of the installation part is provided with a flanging.
7. The compressor base of claim 1 wherein:
The fixing part is of a circular ring structure, and the first plane is of a circular ring structure.
8. The compressor base of claim 7 wherein:
The installation department is provided with three, and three the second plane on the installation department all is located same horizontal plane, and three the installation department evenly arranges respectively the top of fixed part.
9. A compressor, characterized in that:
comprising a compressor base according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322652167.3U CN220869650U (en) | 2023-09-27 | 2023-09-27 | Compressor base and compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322652167.3U CN220869650U (en) | 2023-09-27 | 2023-09-27 | Compressor base and compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220869650U true CN220869650U (en) | 2024-04-30 |
Family
ID=90821122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322652167.3U Active CN220869650U (en) | 2023-09-27 | 2023-09-27 | Compressor base and compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220869650U (en) |
-
2023
- 2023-09-27 CN CN202322652167.3U patent/CN220869650U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |