CN105317656B - Compressor, compressor top cover component and its compressor top cover card - Google Patents
Compressor, compressor top cover component and its compressor top cover card Download PDFInfo
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- CN105317656B CN105317656B CN201510770580.7A CN201510770580A CN105317656B CN 105317656 B CN105317656 B CN 105317656B CN 201510770580 A CN201510770580 A CN 201510770580A CN 105317656 B CN105317656 B CN 105317656B
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- compressor
- top cover
- compressor top
- lug
- protecting cover
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Abstract
The present invention provides a kind of compressor, compressor top cover component and its compressor top cover cards.The compressor top cover card is suitable for being arranged on the upper cover body of compressor, with the protecting cover of link column；The compressor top cover card includes：Sheet noumenon, sets on the side of the sheet noumenon jagged, and the protecting cover is located in the notch；And the lug for fixing the protecting cover, the lug is arranged at the marginal position of the sheet noumenon, and the side where the notch is disposed adjacent with the lug, lug by sheet noumenon and thereon blocks protecting cover with clamp spring cooperation so that the position of protecting cover is fixed, and avoids fixing protecting cover using bolts and nuts, reduce the highest point height of compressor, the peak for solving the problems, such as compressor is easily interfered with refrigeration system, meanwhile, also reduce the overall dimensions of compressor.
Description
Technical field
The present invention relates to compression device field, more particularly to a kind of compressor, compressor top cover component and its compressor
Upper cover card.
Background technology
At present, compressor carrys out link column protecting cover using screw bolt and nut.As compressor minimizes, to compressor height
The requirement of degree is harsher, non-in compressor installation space for fixing peak of the bolt of protecting cover as entire compressor
Under normal limited circumstances, installation interference extremely easily occurs with refrigeration system for bolt, influences the performance of compressor.
The content of the invention
Based on this, it is necessary to which bolt is extremely easily pacified with refrigeration system when being bolted for existing protecting cover
Dress interference the problem of, provide it is a kind of enable to compressor be not easy with refrigeration system occur installation interference compressor top cover card
Piece, while additionally provide a kind of compressor top cover component containing above-mentioned compressor upper cover card and a kind of contain above-mentioned pressure
The compressor of contracting machine cover assembly.
Above-mentioned purpose is achieved through the following technical solutions：
A kind of compressor top cover card, the compressor top cover card are suitable for being arranged on the upper cover body of compressor,
With the protecting cover of link column；
The compressor top cover card includes：
Sheet noumenon, sets on the side of the sheet noumenon jagged, and the protecting cover is located in the notch；And
For fixing the lug of the protecting cover, the lug is arranged at the marginal position of the sheet sheet, and the notch
The side at place is disposed adjacent with the lug.
In one of the embodiments, the cross sectional shape of the notch is arc-shaped.
In one of the embodiments, the center of circle of the arc-shaped notch and the center of circle weight of the circular binding post
It closes.
In one of the embodiments, it is additionally provided with to connect with the upper cover body on a surface of the sheet noumenon
The lug boss connect, the cross sectional shape of the lug boss is arc-shaped；
Groove is additionally provided on another surface of the sheet noumenon, the lug is clamped the shield with groove cooperation
Lid.
In one of the embodiments, the blocked hole for being clamped with the protecting cover, the card are provided on the lug
The surface perforation for connecing lug described in Kong Yu is set.
In one of the embodiments, the lug is perpendicular to the sheet noumenon.
In one of the embodiments, the quantity of the lug is two, and two lugs be relatively arranged on it is described
On sheet noumenon.
In one of the embodiments, the compressor top cover card further includes to install the installation of external overload and puts down
Platform, the mounting platform and the sheet noumenon are coplanar, and the mounting platform is oppositely arranged with the notch.
In one of the embodiments, the mounting platform protrudes from the lug.
In one of the embodiments, the shape of the projection of the mounting platform is arc-shaped.
In one of the embodiments, the sheet noumenon, the lug and the mounting platform are structure as a whole.
Further relate to a kind of compressor top cover component, including upper cover body, the binding post being fixed on the upper cover body and
Compressor top cover card as described in any of the above-described technical characteristic, the compressor top cover card are fixed on the upper cover body
On, the binding post is installed in the notch of the compressor top cover card, and the binding post and the compressor top cover card
There are prepsetting gaps between piece.
In one of the embodiments, the compressor top cover component is further included for the protecting cover of link column；
The protecting cover is provide with the binding post, and, the protecting cover is clamped solid by clamp spring and the compressor top cover card
It is fixed.
A kind of compressor is further related to, including the compressor top cover component as described in any of the above-described technical characteristic.
The beneficial effects of the invention are as follows：
Compressor, compressor top cover component and its compressor top cover card of the present invention, structure design advantages of simple, wiring
Column is located at the indentation, there of sheet noumenon, and protecting cover is located on binding post so that protecting cover between binding post and sheet noumenon, and
And lug by sheet noumenon and thereon blocks protecting cover with clamp spring cooperation so that the position of protecting cover is fixed.The pressure of the present invention
Contracting machine upper cover card fixes protecting cover by the cooperation with clamp spring, avoids fixing protecting cover using bolts and nuts, reduces compression
The highest point height of machine, the peak for solving the problems, such as compressor are easily interfered with refrigeration system, meanwhile, it also reduces
The overall dimensions of compressor.
Description of the drawings
Fig. 1 is the structure diagram of the compressor top cover component of one embodiment of the invention；
Fig. 2 is the front view of compressor top cover card in compressor top cover component shown in FIG. 1；
Fig. 3 is the sectional view at A-A shown in Fig. 2；
Fig. 4 is the top view of compressor top cover card shown in Fig. 2；
Wherein：
100- compressor top cover components；
110- compressor top cover cards；
111- sheet noumenons；1111- notches；1112- lug bosses；1113- grooves；
112- lugs；1121- blocked holes；
113- mounting platforms；
120- upper cover bodies；
130- binding posts.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, by the following examples, and combine attached
Compressor, compressor top cover component and its compressor top cover card of the present invention is further elaborated in figure.It should manage
Solution, specific embodiment described herein only to explain the present invention, are not intended to limit the present invention.
Referring to Fig. 1 to Fig. 4, the present invention provides a kind of compressor top cover card 110, compressor top cover card 110 includes
Sheet noumenon 111 and lug 112, sheet noumenon 111 are installed on upper cover body 120, are provided on the side of sheet noumenon 111
Notch 1111；Lug 112 is arranged at the marginal position of sheet noumenon 111, and the side where notch 1111 is adjacent with lug 112
It sets.
In the present invention, compressor top cover card 110 is suitable for being arranged on the upper cover body 120 of compressor, with fixation
The protecting cover (not shown) of binding post 130, for carrying out link column protecting cover instead of traditional bolt and nut.Binding post 130 is located at
In the notch 1111 of protecting cover, protecting cover is located on binding post 130, so can protecting cover be located in notch 1111, sheet noumenon 111
The inner wall of notch 1111 can be in contact with the outer wall of protecting cover, to limit the position of protecting cover, prevent the position of protecting cover from play occurs.
Meanwhile lug 112 is used to secure protecting cover, clamp spring is engaged with lug 112 and connects and fixes protecting cover, and then fixed
The purpose of the protecting cover of binding post 130.Protecting cover is fixed by the cooperation of compressor top cover card 110 and clamp spring so that protecting cover energy
Enough firm outsides for being located at binding post 130 ensure that protecting cover is fixed, and then ensure the safety of binding post 130.
Certainly, connected and fixed outside except through clamp spring between compressor top cover card 110 and protecting cover, can also use and paste
Or it aids in being fixed from the fixed mode in side using other retaining elements.But it compared with these connection modes, uses
Snap fit connects protecting cover, and the dismounting for making protecting cover is more convenient, and overall structure is also compacter, few using part, convenient for making
With.
At present, compressor carrys out link column protecting cover using screw bolt and nut.As compressor minimizes, to compressor height
The requirement of degree is harsher, non-in compressor installation space for fixing peak of the bolt of protecting cover as entire compressor
Under normal limited circumstances, installation interference extremely easily occurs with refrigeration system for bolt, influences the performance of compressor.The compression of the present invention
The binding post 130 of machine upper cover card 110 is located at the notch 1111 of sheet noumenon 111, and protecting cover is located on binding post 130, is made
Protecting cover is obtained between binding post 130 and sheet noumenon 111, also, lug 112 by sheet noumenon 111 and thereon and card
Protecting cover is blocked in spring cooperation so that the position of protecting cover is fixed.The compressor top cover card 110 of the present invention is consolidated by the cooperation with clamp spring
Determine protecting cover, avoid fixing protecting cover using bolts and nuts, reduce the highest point height of compressor, solve compressor most
The problem of high point is easily interfered with refrigeration system, meanwhile, also reduce the overall dimensions of compressor.
Referring to Fig. 1 and Fig. 2, as a kind of embodiment, the cross sectional shape of notch 1111 is arc-shaped.Due to binding post
130 cross sectional shape is circle, and for protecting cover in order to preferably play the role of protecting binding post 130, the cross sectional shape of protecting cover is best
Also it is circle, to ensure while fixed protecting cover is reached, reduces the waste of material.Therefore, in order to limit the installation position of protecting cover
It puts, the cross sectional shape of notch 1111 should be arc-shaped.
Further, the center of circle of arc-shaped notch 1111 is overlapped with the center of circle of circular binding post 130.In order to ensure piece
Shape body 111 contacts closely with protecting cover so that the inner wall at notch 1111 on sheet noumenon 111 can be with the outer wall of protecting cover
It fits closely, the center of circle of arc-shaped notch 1111 should be overlapped with the center of circle of circular binding post 130 so that sheet noumenon 111
/V is reliable between protecting cover, will not cause the position of protecting cover that play occurs, and ensures that protecting cover is fixed.
As a kind of embodiment, it is additionally provided with to be connected with upper cover body 120 on a surface of sheet noumenon 111
Lug boss 1112, the cross sectional shape of lug boss 1112 is arc-shaped；Groove is additionally provided on another surface of sheet noumenon 111
1113, lug 112 is clamped protecting cover with the cooperation of groove 1113.One surface of sheet noumenon 111 is connected with upper cover body 120, convex
Portion 1112 is played to be arranged on the surface of sheet noumenon 111, lug boss 1112 can be supported on the surface of upper cover body 120,
Convenient for the fixation of upper cover body 120.It is preferred that sheet noumenon 111 is fixed on upper cover body 120 by welding, it is convenient
Fast, it is fixed reliable.Groove 1113 is arranged on another surface of sheet noumenon 111, and groove 1113 and lug boss 1112 are back to setting
It puts on sheet noumenon 111, and groove 1113 is consistent with the position of lug boss 1112, clamp spring passes through groove 1113 and lug
112 common cooperation is clamped and fixes protecting cover so that protecting cover is fixed.
As a kind of embodiment, the blocked hole 1121 being clamped with protecting cover, blocked hole are provided on lug 112
1121 penetrate through setting in the surface of lug 112.Specifically, on the protecting cover or inside of protecting cover needs to set corresponding casting lug thereon
Or clamping block, when mounted, casting lug thereon or clamping block are connected by the blocked hole 1121 of clamp spring with lug 112 and thereon,
Connecting and fixing for protecting cover is realized, so as to which protecting cover be fixed.Further, blocked hole 1121 is passed through perpendicular to the surface of lug 112
Logical to set, vertically disposed blocked hole 1121 protecting cover that can be more convenient for is set with the clamping of lug 112 so that protecting cover is fixed more firm
It leans on.
Further, lug 112 is perpendicular to sheet noumenon 111.Side especially to setting blocked hole 1121 on lug 112
For formula, lug 112 is after sheet noumenon 111, convenient for opening up the card with the perpendicular of lug 112 in lug 112
Hole 1121 is connect, is so conducive to the clamping connection between protecting cover and blocked hole 1121.Lug 112 is perpendicular to sheet noumenon 111, together
When, lug 112 is also perpendicularly to the surface of upper cover body 120, and personnel easy to operation carry out lug 112 according to upper cover body 120
Various arrangements.
Yet further, the quantity of lug 112 is two, and two lugs 112 are relatively arranged on sheet noumenon 111.
Blocked hole 1121 by two lugs 112 and thereon can be more convenient for the connecting and fixing of protecting cover so that protecting cover is fixed, i.e.,
Compressor is made to generate vibration at work, will not make the position of protecting cover that play occur.In the present embodiment, referring to Fig. 3, Fig. 3
For sectional view of the compressor top cover card 110 at A-A, as can be seen from Figure 3 the shape of compressor top cover card 110 is
U shape, the compressor top cover card 110 of U shape can be connected and fixed convenient for protecting cover by clamp spring.
As a kind of embodiment, compressor top cover card 110 further includes to install the mounting platform of external overload
113, mounting platform 113 and sheet noumenon 111 are coplanar, and mounting platform 113 is oppositely arranged with notch 1111.External overload applies
When on to compressor, the mounting platform 113 on compressor top cover card 110 can cooperate between external overload, externally
The position movement overloaded on cap assemblies 100 on the compressor is put to be limited.It is external to solve compressor by mounting platform 113
The problem of mounting plane space of overload is inadequate provides enough planes to install external overload.
Referring to Fig. 2 and Fig. 4, further, mounting platform 113 protrudes from lug 112, in order to which mounting platform 113 is external
It puts overload and carries out mobile limitation.Yet further, the shape of the projection of mounting platform 113 is arc-shaped so that compressor
Upper cover card 110 can provide sufficiently large mounting platform 113 for external overload.Meanwhile the curved edge of mounting platform 113 should be with
The edge of upper cover body 120 is consistent, will not be because of mounting platform 113 to ensure upper cover body 120 when being installed to compressor
And the assembling of compressor is influenced, external overload is installed by arc-shaped mounting platform 113, while can also ensure that installation is flat
Platform 113 is normally assembled on upper cover body 120, ensures that upper cover body 120 will not interfere phenomenon.
As a kind of embodiment, sheet noumenon 111, lug 112 and mounting platform 113 are structure as a whole.It is integrated
Sheet noumenon 111, lug 112 and mounting platform 113 can be convenient for the production and assembling of compressor top cover card 110, save
Production cost reduces the production time, meanwhile, sheet noumenon 111, the lug 112 being integrated can also make pressure with mounting platform 113
The overall structure of contracting machine upper cover card 110 is more stablized.
Referring to Fig. 1 and Fig. 2, the present invention also provides a kind of compressor top cover components 100, including upper cover body 120, fix
Compressor top cover card 110 in the binding post 130 and above-described embodiment on upper cover body 120, compressor top cover card 110
It is fixed on upper cover body 120, binding post 130 is installed on the notch 1111 of the sheet noumenon 111 of compressor top cover card 110
In, and there are prepsetting gaps between binding post 130 and compressor top cover card 110.Further, compressor top cover component 100
It further includes for the protecting cover of link column 130；Protecting cover is provide with binding post 130, and, protecting cover passes through clamp spring and compressor top cover card
Piece 110 connects and fixes.Protecting cover is located on binding post 130 so that protecting cover is located at binding post 130 and compressor top cover card 110
Between.That is, prepsetting gap is using placing protecting cover, the sheet noumenon 111 of compressor top cover card 110 is for limiting
The installation site of protecting cover, the lug 112 of compressor top cover card 110 be for fixing protecting cover, by clamp spring and lug 112 and
Blocked hole 1121 thereon connects and fixes protecting cover so that protecting cover is fixed, play will not occur for position.
The present invention also provides a kind of compressor, the compressor top cover component 100 including above-described embodiment.Its basic structure
It is similar with traditional compressor structure, also including components such as compressor housing, cylinders.Unlike, the compression of the embodiment of the present invention
Machine upper cover has the structure different from traditional compressor.It comprises the compressor compresses machine cover assemblies of foregoing any embodiment
100.Equally also there is the effect for reducing compressor whole height.Convenient for the cooperation between compressor and other equipment.
Protecting cover, such energy are fixed by bolts and nuts to substitute by the cooperation of clamp spring and compressor top cover card 110
The height of the peak of compressor is reduced, the peak and refrigeration system for avoiding compressor interfere, and that improves compressor can
By property.Meanwhile mounting platform 113 is additionally provided on compressor top cover card 110, external overload is installed by mounting platform 113,
Improve the performance of compressor.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (14)
1. a kind of compressor top cover card, which is characterized in that the compressor top cover card (110) is suitable for being arranged at compressor
Upper cover body (120) on, with the protecting cover of link column (130)；
The compressor top cover card (110) includes：
Sheet noumenon (111) is set jagged (1111) on the side of the sheet noumenon (111), and the protecting cover is located at described
In notch (1111)；And
For fixing the lug of the protecting cover (112), the lug (112) is arranged at the margin location of the sheet noumenon (111)
It puts, and the side where the notch (1111) is disposed adjacent with the lug (112).
2. compressor top cover card according to claim 1, which is characterized in that the cross sectional shape of the notch (1111) is
It is arc-shaped.
3. compressor top cover card according to claim 2, which is characterized in that the circle of the arc-shaped notch (1111)
The heart is overlapped with the center of circle of the circular binding post (130).
4. compressor top cover card according to claim 3 a, which is characterized in that surface of the sheet noumenon (111)
On be additionally provided with lug boss (1112) for being connected with the upper cover body (110), the section shape of the lug boss (1112)
Shape is arc-shaped；
Groove (1113), the lug (112) and the groove are additionally provided on another surface of the sheet noumenon (111)
(1113) cooperation is clamped the protecting cover.
5. compressor top cover card according to claim 3, which is characterized in that be provided with and be used on the lug (112)
With the blocked hole (1121) of protecting cover clamping, the blocked hole (1121) penetrates through in the surface of the lug (112) and sets.
6. compressor top cover card according to claim 5, which is characterized in that the lug (112) is perpendicular to described
Shape body (111).
7. compressor top cover card according to claim 6, which is characterized in that the quantity of the lug (112) is two,
And two lugs (112) are relatively arranged on the sheet noumenon (111).
8. compressor top cover card according to any one of claims 1 to 7, which is characterized in that further include to install outer
The mounting platform (113) of overload is put, the mounting platform (113) and the sheet noumenon (111) are coplanar, and the mounting platform
(113) it is oppositely arranged with the notch (1111).
9. compressor top cover card according to claim 8, which is characterized in that the mounting platform (113) protrudes from institute
State lug (112).
10. compressor top cover card according to claim 9, which is characterized in that the protrusion of the mounting platform (113)
The shape divided is arc-shaped.
11. compressor top cover card according to claim 10, which is characterized in that the sheet noumenon (111), described convex
Ear (112) is structure as a whole with the mounting platform (113).
12. a kind of compressor top cover component, which is characterized in that including upper cover body, be fixed on the upper cover body (120)
Binding post (130) and the compressor top cover card (110) as described in claim 1 to 11 any one, the compressor top cover
Card (110) is fixed on the upper cover body (120), and the binding post (130) is installed on the compressor top cover card
(110) exist in notch (1111), and between the binding post (130) and the compressor top cover card (110) between presetting
Gap.
13. compressor top cover component according to claim 12, which is characterized in that further include to fix the binding post
(130) protecting cover；
The protecting cover is provide with the binding post, and, the protecting cover is clamped solid by clamp spring and the compressor top cover card (110)
It is fixed.
14. a kind of compressor, which is characterized in that including compressor top cover component (100) as described in claim 12 or 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510770580.7A CN105317656B (en) | 2015-11-12 | 2015-11-12 | Compressor, compressor top cover component and its compressor top cover card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510770580.7A CN105317656B (en) | 2015-11-12 | 2015-11-12 | Compressor, compressor top cover component and its compressor top cover card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105317656A CN105317656A (en) | 2016-02-10 |
| CN105317656B true CN105317656B (en) | 2018-06-05 |
Family
ID=55245767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510770580.7A Active CN105317656B (en) | 2015-11-12 | 2015-11-12 | Compressor, compressor top cover component and its compressor top cover card |
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| Country | Link |
|---|---|
| CN (1) | CN105317656B (en) |
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| KR20010047060A (en) * | 1999-11-17 | 2001-06-15 | 이충전 | Cover relay of compressor type retern pose |
| JP2010242586A (en) * | 2009-04-03 | 2010-10-28 | Panasonic Corp | Electric equipment cover fixing device and hermetic compressor using the same |
| CN202768328U (en) * | 2012-08-10 | 2013-03-06 | 安徽美芝制冷设备有限公司 | Waterproof freezer compressor wire connecting box |
| JP2014141941A (en) * | 2013-01-24 | 2014-08-07 | Daikin Ind Ltd | Terminal cover fixing structure and compressor including the same |
| CN205207076U (en) * | 2015-11-12 | 2016-05-04 | 珠海凌达压缩机有限公司 | Compressor, compressor upper cover subassembly and compressor upper cover card thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6260443A (en) * | 1985-09-09 | 1987-03-17 | Matsushita Refrig Co | Fixing device for cover of electrical equipment for compressor |
| JPH0793799B2 (en) * | 1990-03-23 | 1995-10-09 | 三菱電機株式会社 | Hermetic compressor |
| JP4832398B2 (en) * | 2007-10-15 | 2011-12-07 | 三菱電機株式会社 | Compressor |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010047060A (en) * | 1999-11-17 | 2001-06-15 | 이충전 | Cover relay of compressor type retern pose |
| JP2010242586A (en) * | 2009-04-03 | 2010-10-28 | Panasonic Corp | Electric equipment cover fixing device and hermetic compressor using the same |
| CN202768328U (en) * | 2012-08-10 | 2013-03-06 | 安徽美芝制冷设备有限公司 | Waterproof freezer compressor wire connecting box |
| JP2014141941A (en) * | 2013-01-24 | 2014-08-07 | Daikin Ind Ltd | Terminal cover fixing structure and compressor including the same |
| CN205207076U (en) * | 2015-11-12 | 2016-05-04 | 珠海凌达压缩机有限公司 | Compressor, compressor upper cover subassembly and compressor upper cover card thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105317656A (en) | 2016-02-10 |
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