CN111043455A - Bottom plate assembly and compressor structure comprising same - Google Patents

Bottom plate assembly and compressor structure comprising same Download PDF

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Publication number
CN111043455A
CN111043455A CN201911357336.2A CN201911357336A CN111043455A CN 111043455 A CN111043455 A CN 111043455A CN 201911357336 A CN201911357336 A CN 201911357336A CN 111043455 A CN111043455 A CN 111043455A
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CN
China
Prior art keywords
fixing
column
bottom plate
compressor
foot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911357336.2A
Other languages
Chinese (zh)
Inventor
范俊飞
李东坤
李宗照
王莉娟
徐通
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Hefei Kinghome Electrical Co Ltd
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Hefei Kinghome Electrical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai, Hefei Kinghome Electrical Co Ltd filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201911357336.2A priority Critical patent/CN111043455A/en
Publication of CN111043455A publication Critical patent/CN111043455A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M5/00Engine beds, i.e. means for supporting engines or machines on foundations
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/14Provisions for readily assembling or disassembling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

The invention relates to a bottom plate assembly and a compressor structure, comprising: a base plate; the fixing column is fixedly connected with the bottom plate, and one end, far away from the bottom plate, of the fixing column is provided with a step surface arranged facing the bottom plate; the bottom foot of the compressor is sleeved outside the fixed column, one end of the compressor is abutted to the bottom plate, and the other end of the bottom foot of the compressor is abutted to the step surface. Above-mentioned bottom plate subassembly and compressor structure, because fixed column and bottom plate fixed connection, and the cooperation of fixing clip and fixed column is spacing the footing of compressor between fixing clip and bottom plate, then the problem that compressor and bottom plate assembly are not tight can not appear.

Description

Bottom plate assembly and compressor structure comprising same
Technical Field
The invention relates to the technical field of compressor assembly, in particular to a bottom plate assembly and a compressor structure comprising the same.
Background
The compressor is a driven fluid machine that raises low-pressure gas to high-pressure gas, and is the heart of a refrigeration system. Generally, the compressor is fixed to the base plate to ensure the stability of the operation of the compressor.
In the conventional technology, the compressor and the bottom plate are fixed by screws, and during assembly, the screws penetrate through the compressor and the bottom plate and fasten the compressor and the bottom plate by screwing the screws. However, since the screw is screwed to both the compressor and the base plate, the screw is movable relative to the compressor and the base plate, and there is a problem that the compressor and the base plate are not tightly assembled.
Disclosure of Invention
In view of the above, it is necessary to provide a base plate assembly capable of tightly fitting and fastening a compressor and a base plate and a compressor structure including the same, in order to solve the problem that the conventional compressor is not tightly assembled with the base plate.
A floor assembly, comprising:
a base plate;
the fixing column is fixedly connected with the bottom plate, and one end, far away from the bottom plate, of the fixing column is provided with a step surface arranged facing the bottom plate;
the bottom foot of the compressor is sleeved outside the fixed column, one end of the compressor is abutted to the bottom plate, and the other end of the bottom foot of the compressor is abutted to the step surface.
In one embodiment, the fixing clip includes a sleeve portion and an elastic abutting portion, the sleeve portion has a second sleeve hole, and the abutting portion is connected to the sleeve portion and is obliquely disposed on a periphery of the second sleeve hole;
the sleeving part is sleeved outside the fixed column through the second sleeving hole and is abutted to a bottom foot of the compressor, and the abutting part is elastically abutted to the step surface.
In one embodiment, the abutting portion includes a plurality of abutting portions, and all of the abutting portions are arranged at intervals along the circumferential direction of the second staking hole.
In one embodiment, the fixing column comprises a first column body, a second column body and a third column body which are connected with each other, the first column body is abutted with the bottom plate, the second column body is connected between the first column body and the third column body, and the outer diameters of the second column body, the third column body and the first column body are sequentially increased;
the bottom foot of the compressor is sleeved outside the first column body, the fixing clamp is sleeved outside the second column body, and the step surface is formed on the third column body.
In one embodiment, the first column includes a fixing portion and an inclined portion, the fixing portion is fixedly connected with the bottom plate, and the inclined portion is disposed at an angle between the fixing portion and the second column.
In one embodiment, the fixing post is riveted with the bottom plate.
In one embodiment, the fixing column comprises a plurality of fixing clips which are arranged at intervals, the fixing clips comprise a plurality of fixing columns, the number of the fixing clips is equal to that of the fixing columns, and each fixing clip is matched with each fixing column.
In one embodiment, the bottom plate comprises a connecting part and two extending parts respectively connected to two ends of the connecting part, the fixing column is fixedly connected with the connecting part, and the two extending parts extend towards one side, far away from the fixing column, convexly arranged on the connecting part;
wherein, the one end that every extension is kept away from the connecting portion is the arc of opening towards the connecting portion.
A compressor structure comprises a compressor and a bottom plate assembly as described in any one of the above, the compressor comprises a body and a bottom foot connected to the bottom of the body, the bottom foot is sleeved outside a fixing column, one end of the bottom foot is abutted to the bottom plate, and the fixing clamp is abutted between the other end of the bottom foot and the step surface.
In one embodiment, the foot is resilient.
In one embodiment, the fixing posts comprise a plurality of fixing posts which are arranged at intervals, and the fixing cards comprise a plurality of fixing posts, wherein the number of the fixing posts is equal to that of the fixing posts;
the compressor comprises a plurality of feet, each foot is sleeved outside each fixing column, and each fixing clip is matched with each fixing column to fix each foot.
Above-mentioned bottom plate subassembly and compressor structure, because fixed column and bottom plate fixed connection, and the cooperation of fixing clip and fixed column is spacing the footing of compressor between fixing clip and bottom plate, then the problem that compressor and bottom plate assembly are not tight can not appear.
Drawings
Fig. 1 is a structural view of a compressor structure according to an embodiment of the present invention;
FIG. 2 is a front view of a base plate of the compressor structure shown in FIG. 1;
FIG. 3 is a front view of a stationary post of the compressor structure shown in FIG. 1;
FIG. 4 is a top view of the base plate shown in FIG. 2;
FIG. 5 is a cross-sectional view of the stationary post shown in FIG. 3;
FIG. 6 is a top plan view of a retainer clip of the compressor structure shown in FIG. 1;
fig. 7 is a cross-sectional view of the mounting clip shown in fig. 6.
Bottom plate assembly 10 of compressor structure 100 includes bottom plate 11, connecting portion 111, extending portion 112, riveting hole 113, fixing portion 1211 of first column 121 of fixing column 12, inclined portion 1212, riveting portion 124 of second column 122, through hole 1241, fixing portion 131, second riveting hole 1311, riveting portion 132, and bottom 21
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, an embodiment of the present invention provides a compressor structure 100, which includes a compressor and a base plate assembly 10, wherein the base plate assembly 10 includes a base plate 11, and the compressor is fixedly connected to the base plate 11. Specifically, the compressor includes a body and a foot 21 connected to the bottom of the body, and the compressor is fixedly connected to the bottom plate 11 through the foot 21.
The bottom plate assembly 10 further includes a fixing post 12 (see fig. 1 and 2) and a fixing clip 13, the fixing post 12 is fixedly connected to the bottom plate 11, one end of the fixing post 12, which is far away from the bottom plate 11, has a step surface 30 (see fig. 3) disposed facing the bottom plate 11, a bottom foot 21 of the compressor is sleeved outside the fixing post 12, one end of the bottom foot is abutted to the bottom plate 11, and the fixing clip 13 is abutted between the other end of the bottom foot 21 of the compressor and the step surface 30. Because fixed column 12 and bottom plate 11 fixed connection, and fixing clip 13 and fixed column 12 cooperation are spacing the footing 21 of compressor between fixing clip 13 and bottom plate 11, then the problem that compressor and bottom plate 11 assembly are not tight can not appear.
Continuing to refer to fig. 1, the bottom plate 11 includes a connection portion 111 and two extension portions 112 respectively connected to two ends of the connection portion 111, the fixing post 12 is connected to the connection portion 111, the two extension portions 112 both extend towards a side away from the compressor relative to the connection portion 111, and one end of each extension portion 112 away from the connection portion 111 is in an arc shape with an opening facing the connection portion 111. By providing the extension 112 in an arc shape, the occurrence of the base plate 11 scratching the work surface in contact therewith can be reduced.
Referring to fig. 3, in an embodiment, the fixing post 12 includes a first post 121, a second post 122 and a third post 123 connected to each other, the first post 121 abuts against the bottom plate 11, the second post 122 is connected between the first post 121 and the third post 123, outer diameters of the second post 122, the third post 123 and the first post 121 are sequentially increased, a bottom foot 21 of the compressor is sleeved outside the first post 121, the fixing clip 13 is sleeved outside the second post 122, and the step surface 30 is formed on the third post 123. Accordingly, the inner diameter of the first engaging hole of the foot 21 matches with the inner diameter of the first cylinder 121, so that the foot 21 can smoothly engage with the first cylinder 121 via the third cylinder 123 and the second cylinder 122.
It is contemplated that in other embodiments, the fixing post 12 is not limited to the above-mentioned manner, as long as the bottom 21 can be conveniently sleeved outside the fixing post, and the fixing clip 13 is not prevented from abutting between the other end of the bottom 21 and the step surface 30.
Specifically, the first column 121 includes a fixing portion 1211 and an inclined portion 1212, the fixing portion 1211 abuts against the bottom plate 11, and the inclined portion 1212 is disposed at an angle between the fixing portion 1211 and the second column 122. Accordingly, the first coupling hole of the foot 21 includes a first sub-hole and a second sub-hole connected to each other, the first sub-hole is disposed away from the body with respect to the second sub-hole, the first sub-hole is engaged with the fixing portion 1211, and the second sub-hole is engaged with the inclined portion 1212. It is understood that the arrangement of the first cylinder 121 is not limited to the above-mentioned manner in other embodiments.
Further, the fixing post 12 is riveted to the bottom plate 11. Specifically, the bottom plate 11 is provided with a riveting hole 113 (see fig. 4), the fixing post 12 further includes a riveting portion 124 (see fig. 5) connected to an end of the first column 121 far from the second column 122, the riveting portion 124 is provided with a through hole 1241, when the fixing post 12 and the bottom plate 11 are riveted, the riveting portion 124 is inserted into the riveting hole 113, and then the working end of the punch is inserted into the through hole 1241 of the riveting portion 124 to expand the riveting portion 124 to be riveted on the bottom plate 11. It is understood that in other embodiments, the fixing post 12 may be fixed to the bottom plate 11 by welding, which is not limited herein.
Referring to fig. 6 and 7, in an embodiment, the fixing clip 13 includes a socket portion 131 and an elastic abutting portion 132, the socket portion 131 has a second socket hole 1311, and the abutting portion 132 is connected to the socket portion 131 and is obliquely disposed on a periphery of the second socket hole 1311 (the abutting portion 132 is obliquely disposed relative to an axial direction of the second socket hole 1311). The engaging portion 131 engages with the second post 122 through the second engaging hole 1311, and the engaging portion 132 elastically engages with the step surface 30. So set up, can be convenient for the shock attenuation of compressor. In particular, the feet 21 of the compressor are elastic to further facilitate the damping of the compressor.
Further, the abutting portion 132 includes a plurality of, and all the abutting portions 132 are disposed along the circumferential interval of the second socket hole 1311, so that the fixing clip 13 abuts against the step surface 30 along a plurality of positions in the circumferential direction of the second socket hole 1311, and the fixing effect and the shock absorbing effect are further ensured. It is understood that in other embodiments, the abutting portion 132 may include only one abutting portion 132, and one abutting portion 132 is disposed around the second socket 1311 in one circle, which is not limited herein.
In one embodiment, the fixing column 12 includes a plurality of fixing clips 13, the number of the fixing clips 13 is equal to that of the fixing columns 12, the compressor includes a plurality of feet 21, each foot 21 is sleeved outside each fixing column 12, and each fixing clip 13 is matched with each fixing column 12 to fix each foot 21. Specifically, the compressor includes four feet 21, and the fixed column 12 and the fixed clip 13 are also four. It is understood that in other embodiments, the number of the feet 21, the fixing posts 12 and the fixing clips 13 is not limited.
An embodiment of the present invention further provides a base plate assembly 10 included in the compressor structure 100.
The base plate assembly 10 and the compressor structure 100 provided by the embodiment of the invention have the following beneficial effects:
1. the fixed column 12 is fixedly connected with the bottom plate 11, and the fixed clamp 13 is matched with the fixed column 12 to limit the bottom foot 21 of the compressor between the fixed clamp 13 and the bottom plate 11, so that the problem of loose assembly of the compressor and the bottom plate 11 can be avoided;
2. the fixing clip 13 includes an elastic abutting portion 132, and the abutting portion 132 cooperates with the step surface 30 to not only fix the bottom leg 21 of the compressor, but also the abutting portion 132 has a certain damping effect;
3. each fixing clip 13 includes a plurality of abutting portions 132 spaced apart from each other, so that the fixing and damping effects of the fixing clip 13 are further ensured.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (11)

1. A floor assembly, comprising:
a base plate (11);
the fixing column (12) is fixedly connected with the bottom plate (11), and one end, far away from the bottom plate (11), of the fixing column (12) is provided with a step surface (30) facing the bottom plate (11);
the fixing clamp (13), footing (21) of compressor cup joint outside fixed column (12) and one end with bottom plate (11) butt, fixing clamp (13) butt in the compressor the other end of footing (21) with between step face (30).
2. The bottom plate assembly according to claim 1, wherein the fixing clip (13) comprises a sleeve portion (131) and an elastic abutting portion (132), the sleeve portion (131) is provided with a second sleeve hole (1311), and the abutting portion (132) is connected with the sleeve portion (131) and obliquely arranged on the periphery of the second sleeve hole (1311);
the sleeving part (131) is sleeved outside the fixed column (12) through the second sleeving hole (1311) and is abutted against a bottom foot (21) of the compressor, and the abutting part (132) is elastically abutted against the step surface (30).
3. The floor assembly of claim 2, wherein said abutment portion (132) comprises a plurality, all of said abutment portions (132) being circumferentially spaced along said second registration hole (1311).
4. The bottom plate assembly according to claim 1, wherein the fixing column (12) comprises a first column (121), a second column (122) and a third column (123) which are connected with each other, the first column (121) is abutted with the bottom plate (11), the second column (122) is connected between the first column (121) and the third column (123), and the outer diameters of the second column (122), the third column (123) and the first column (121) are sequentially increased;
the bottom foot (21) of the compressor is sleeved outside the first column body (121), the fixing clamp (13) is sleeved outside the second column body (122), and the step surface (30) is formed on the third column body (123).
5. The bottom plate assembly of claim 4, wherein the first cylinder (121) includes a fixing portion (1211) and an inclined portion (1212), the fixing portion (1211) is fixedly connected to the bottom plate (11), and the inclined portion (1212) is angularly disposed between the fixing portion (1211) and the second cylinder (122).
6. Floor assembly according to claim 1, characterized in that said fixing posts (12) are riveted to said floor (11).
7. The floor assembly according to claim 1, characterized in that said fixing posts (12) comprise a plurality of spaced apart fixing posts, said fixing clips (13) comprise a plurality of fixing posts (12), each fixing clip (13) being engaged with each fixing post (12).
8. The bottom plate assembly according to any one of claims 1 to 7, wherein the bottom plate (11) comprises a connecting portion (111) and two extending portions (112) respectively connected to two ends of the connecting portion (111), the fixing post (12) is fixedly connected to the connecting portion (111), and both of the extending portions (112) extend towards a side of the connecting portion (111) away from the fixing post (12) in a protruding manner;
wherein, one end of each extension part (112) far away from the connecting part (111) is in an arc shape with an opening facing the connecting part (111).
9. A compressor structure, characterized by comprising a compressor and a bottom plate assembly as claimed in any one of claims 1 to 8, wherein the compressor comprises a body and a bottom foot (21) connected to the bottom of the body, the bottom foot (21) is sleeved outside the fixing column (12) and one end of the bottom foot abuts against the bottom plate (11), and the fixing clip (13) abuts between the other end of the bottom foot (21) and the step surface (30).
10. Compressor structure according to claim 9, characterized in that said foot (21) is elastic.
11. The floor assembly according to claim 9, characterized in that said fixing posts (12) comprise a plurality of mutually spaced apart fixing posts, said fixing clips (13) comprise a number equal to the number of said fixing posts (12);
the compressor comprises a plurality of feet (21), each foot (21) is sleeved outside each fixed column (12), and each fixing clip (13) is matched with each fixed column (12) to fix each foot (21).
CN201911357336.2A 2019-12-25 2019-12-25 Bottom plate assembly and compressor structure comprising same Pending CN111043455A (en)

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Application Number Priority Date Filing Date Title
CN201911357336.2A CN111043455A (en) 2019-12-25 2019-12-25 Bottom plate assembly and compressor structure comprising same

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Application Number Priority Date Filing Date Title
CN201911357336.2A CN111043455A (en) 2019-12-25 2019-12-25 Bottom plate assembly and compressor structure comprising same

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CN111043455A true CN111043455A (en) 2020-04-21

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040168464A1 (en) * 2003-02-28 2004-09-02 Lg Electronics Inc. Elastic member and vibration absorption apparatus for a refrigerator compressor
EP2798219A1 (en) * 2011-12-27 2014-11-05 Arçelik Anonim Sirketi A compressor comprising an oil sucking member
JP2015187489A (en) * 2014-03-27 2015-10-29 シャープ株式会社 Washer fixing jig of compressor, and method of fixing compressor
CN109368052A (en) * 2018-09-10 2019-02-22 珠海格力电器股份有限公司 Compressor assembly and air conditioner
CN208794571U (en) * 2018-09-04 2019-04-26 奥克斯空调股份有限公司 A kind of fixing structure of compressor and air conditioner
CN211502056U (en) * 2019-12-25 2020-09-15 珠海格力电器股份有限公司 Bottom plate assembly and compressor structure comprising same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040168464A1 (en) * 2003-02-28 2004-09-02 Lg Electronics Inc. Elastic member and vibration absorption apparatus for a refrigerator compressor
EP2798219A1 (en) * 2011-12-27 2014-11-05 Arçelik Anonim Sirketi A compressor comprising an oil sucking member
JP2015187489A (en) * 2014-03-27 2015-10-29 シャープ株式会社 Washer fixing jig of compressor, and method of fixing compressor
CN208794571U (en) * 2018-09-04 2019-04-26 奥克斯空调股份有限公司 A kind of fixing structure of compressor and air conditioner
CN109368052A (en) * 2018-09-10 2019-02-22 珠海格力电器股份有限公司 Compressor assembly and air conditioner
CN211502056U (en) * 2019-12-25 2020-09-15 珠海格力电器股份有限公司 Bottom plate assembly and compressor structure comprising same

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