CN105422420B - Compressor top cover card, compressor top cover component and compressor - Google Patents
Compressor top cover card, compressor top cover component and compressor Download PDFInfo
- Publication number
- CN105422420B CN105422420B CN201510894130.9A CN201510894130A CN105422420B CN 105422420 B CN105422420 B CN 105422420B CN 201510894130 A CN201510894130 A CN 201510894130A CN 105422420 B CN105422420 B CN 105422420B
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- CN
- China
- Prior art keywords
- top cover
- compressor top
- compressor
- connecting portion
- binding post
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention discloses a kind of compressor top cover card, compressor top cover component and compressor.Wherein, the compressor top cover card is arranged on compressor top cover, for link post protecting cover；It includes connecting portion and the fixed part being connected with the connecting portion；The connecting portion is connected with the compressor top cover, and the fixed part is used to connect the binding post protecting cover.By the way that the compressor top cover card of the embodiment of the present invention is set onto compressor top cover, carry out link post protecting cover using fixed part therein, avoid and carry out link post protecting cover using bolt, nut, so as to so that binding post protecting cover upper end avoids the occurrence of the bolt head or nut of protrusion.Height to reducing compressor, or the overall volume for reducing compressor have the function that it is positive.Compressor top cover component provided by the invention and compressor including compressor top cover component similarly have above-mentioned effect.
Description
Technical field
The present invention relates to Compressor Technology field, more particularly to a kind of compressor top cover card, compressor top cover component and
Compressor.
Background technology
The composition part of compressor includes compressor top cover, and is typically provided with wiring on the upper lid of compressor
Post., it is necessary to be lived binding post protecting cover using binding post protecting cover during compressor use, to avoid binding post by external pressure
Influence etc. factor causes compressor power supply obstacle.In conventional art, typically carry out link post protecting cover using screw bolt and nut.
But as compressor minimizes, the requirement to compressor height is harsher, bolt is compressing as whole compressor peak
In the case of machine installing space is very limited, installation interference extremely easily occurs with refrigeration system.
The content of the invention
Based on this, to solve the above problems, being necessary to provide a kind of compressor top cover for being advantageous to reduce compressor height
The compressor top cover component of card including the compressor top cover card and the compressor including this cover assembly.
To realize a kind of compressor top cover card of the object of the invention offer, the compressor top cover card is arranged on compression
On machine on lid, for link post protecting cover；
The compressor top cover card includes connecting portion and the fixed part being connected with the connecting portion；
The connecting portion is connected with the compressor top cover, and the fixed part is used to connect the binding post protecting cover.
As a kind of embodiment of compressor top cover card, the fixed part is used for and the binding post protecting cover card
Connect.
As a kind of embodiment of compressor top cover card, fixing hole, the fixation are provided with the fixed part
Portion passes through the fixing hole and the binding post protecting cover clamping.
As a kind of embodiment of compressor top cover card, the connecting portion is platy structure, and with the compression
Lid is welded and fixed on machine.
As a kind of embodiment of compressor top cover card, the side plate face of the connecting portion with the compressor
Lid welding, the fixed position is in another lateral plates of the connecting portion.
It is vertical with the connecting portion as a kind of embodiment of compressor top cover card, the fixed part.
As a kind of embodiment of compressor top cover card, the fixed part is platy structure, one end and the company
Socket part connects, and the one end not being connected with the connecting portion is arc.
As a kind of embodiment of compressor top cover card, the fixed part is two.
As a kind of embodiment of compressor top cover card, the connecting portion is also two, each connecting portion
One fixed part of upper connection.
As a kind of embodiment of compressor top cover card, the connecting portion be arranged on the compressor top cover away from
At binding post pre-determined distance, the connecting portion is circular arc close to described binding post one end, and circle where the circular arc and circle
The binding post of shape is concentric.
As a kind of embodiment of compressor top cover card, in addition to the overload for limiting external overload coordinates
Portion, the overload auxiliary section are fixedly connected with the connecting portion.
As a kind of embodiment of compressor top cover card, the overload auxiliary section is integrally hung down with the connecting portion
Directly.
It is arc-shaped structure in the middle part of the overload auxiliary section as a kind of embodiment of compressor top cover card, and
Circle where the arc-shaped structure and the circular shape concentric of the external overload.
As a kind of embodiment of compressor top cover card, the described overload one end of auxiliary section away from the connecting portion
With the maximum normal distance between the connecting portion, less than or equal to the one end of the fixed part away from the connecting portion and the company
Maximum normal distance between socket part.
A kind of compressor top cover component based on same inventive concept, including lid, binding post and foregoing any compression
Lid card on machine；
The binding post is arranged on the lid；
The compressor top cover card is also disposed on the lid, for fixing the binding post protecting cover, and the pressure
There is pre-determined distance on contracting machine between lid card and the binding post.
As a kind of embodiment of compressor top cover component, in addition to binding post protecting cover；
By jump ring and the compressor top cover card clamping, and after clamping, the binding post protects the binding post protecting cover
Housing sets residence and states binding post.
A kind of compressor based on same inventive concept, including foregoing any compressor top cover component.
Beneficial effects of the present invention include：A kind of compressor top cover card provided by the invention, by the way that the present invention is implemented
The compressor top cover card of example is set onto compressor top cover, is carried out link post protecting cover using fixed part therein, is avoided
Carry out link post protecting cover using bolt, nut, so as to so that binding post protecting cover upper end avoid the occurrence of protrusion bolt head or
Person's nut.Height to reducing compressor, or the overall volume for reducing compressor have the function that it is positive.It is provided by the invention
Compressor top cover component and compressor including compressor top cover component similarly have above-mentioned effect.
Brief description of the drawings
Fig. 1 is a kind of front view of a specific embodiment of compressor top cover card of the present invention；
Fig. 2 is Fig. 1 A-A to sectional view；
Fig. 3 is Fig. 1 top view；
Fig. 4 is the stereogram of a specific embodiment of Fig. 1 to Fig. 3 compressor top cover card；
Fig. 5 is an a kind of specific embodiment structure chart of compressor top cover component of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing to the present invention's
The embodiment of compressor top cover card, compressor top cover component and compressor illustrates.It should be appreciated that this place is retouched
The specific embodiment stated only to explain the present invention, is not intended to limit the present invention.
The compressor top cover card of the present invention is applied to be arranged on the upper lid of compressor, for replacing traditional bolt spiral shell
Mother carrys out link post protecting cover.Referring to Fig. 1~4, the compressor top cover card of one embodiment of the invention, it includes connecting portion 100
With the fixed part 200 being connected with connecting portion 100.Connecting portion 100 with compressor top cover by being affixed on compressor top cover.
And fixed part 200 is connected with connecting portion 100, therefore, including the compressor top cover card of fixed part 200 and connecting portion 100
It is overall to be all provided on compressor top cover.And the fixed part 200 in the compressor top cover card of the embodiment of the present invention is with protecting
Shield binding post binding post protecting cover be engaged, the effect of the fixed part 200 be exactly connect, link post protecting cover, make
Binding post protecting cover is stably fixed on compressor top cover, and is covered and set binding post, ensures the safety of binding post.
By the way that the compressor top cover card of the embodiment of the present invention is set onto compressor top cover, fixed part therein is used
200 carry out link post protecting cover, avoid and carry out link post protecting cover using bolt, nut, so as to so that binding post protecting cover
Upper end avoids the occurrence of the bolt head or nut of protrusion.Height to reducing compressor, or the overall volume for reducing compressor
Have the function that positive.
As one kind, preferably embodiment, fixed part 200 can be with binding post protecting cover clampings.And more preferably, Ke Yi
The inside of binding post protecting cover sets the Access Division coordinated with the fixed part 200, so as to which binding post protecting cover snaps fit onto fixed part 200
It is not have any protuberance outside binding post protecting cover after upper.It is easy to the installation of compressor, is not easy and other equipment, such as makes
The generations such as cooling system installation interference.
Certainly, between fixed part 200 and binding post protecting cover in addition to connecting and fixing, it can also use and paste or use it
The mode that his retaining element auxiliary is fixed from side is fixed.But relative to these connected modes, connected using snap fit
Binding post protecting cover is connect, makes the dismounting of binding post protecting cover more convenient, and overall structure is also compacter, it is few using part.
In one of the embodiments, fixing hole 210 is provided with fixed part 200, fixed part 200 passes through fixing hole 210
With binding post protecting cover clamping.Specifically, on binding post protecting cover, either the inside of protecting cover will set corresponding casting lug thereon or clamping
Block.The casting lug thereon or clamping block can be snapped fit onto in fixing hole 210 when mounted, so as to which binding post protecting cover be fixed.
As a kind of embodiment, referring to Fig. 1 to Fig. 4, connecting portion 100 and fixed part 200 can be made into platy structure.
Reduce the waste of material while link post protecting cover is reached.And after connecting portion 100 is designed as into platy structure, such as Fig. 5
It is shown, the side of plate can be welded on compressor top cover, such solder side is big, and stability is strong.Extension includes compressor top cover
The service life of compressor entirety including each component.
And after the side of connecting portion 100 of tabular is welded on compressor top cover, fixed part can be fixedly connected with opposite side
200, platy structure also allows for connecting portion 200.And also there is stronger stability in itself using welding manner, it can prevent
Compressor top cover card, which rocks, causes the protection of binding post protecting cover pairs of posts not in place, or causes the damage to miscellaneous part
Wound.
More preferably, in one of the embodiments, the fixed part 200 is integrally formed with the connecting portion 100 makes entirety
Structure is more stable.
In addition, as a kind of embodiment, fixed part 200 can be vertically arranged with connecting portion 100.Especially to fixed part
Set on 200 for the mode of fixing hole 210, fixed part 200 is easy to open up on fixed part 200 after connecting portion 100
Horizontal fixing hole 210, be so advantageous to the clamping connection between binding post protecting cover and fixing hole 210.
And for the connecting portion 100 of platy structure, after the vertical joints 100 of fixed part 200 are set, fixed part 200 is overall
It is also perpendicular to compressor top cover.It is easy to carry out various settings with reference to fixed part 200.
As shown in figure 3, the fixed part 200 of platy structure, one end is connected with connecting portion 100, and is not connected with connecting portion 100
One end be arc.More preferably, the top half of fixed part 200 can be semicircular structure, and the latter half is rectangle structure.
Certainly, it is integrally formed that fixed part 200 is overall.And if being provided with fixing hole 210 on fixed part 200, fixing hole
210 particular location is not limited by top half or the latter half, can be configured in the optional position of fixed part 200.
It is preferred that it is arranged on the central region of fixed part 200.After so by the link post protecting cover of fixing hole 210, fixing hole 210
Surrounding all directions stress-bearing capability is more balanced.Binding post protecting cover, which can be effective against, may bring fixed part 200 after by external force
Pressure or pulling force, compressor top cover card and the stress of fixed part 200 is prevented to be deformed.
For the quantity of fixed part 200, specifically, fixed part 200 can be two.And corresponding connecting portion 100 also may be used
To be arranged to two, as shown in figure 1, setting a fixed part 200 in one end of each connecting portion 100.Two connecting portions 100 it
Between there is a certain distance, and fixed part 200 is arranged on the both ends that connecting portion 100 is located remotely from each other.
More preferably, in one of the embodiments, connecting portion 100 is arranged on compressor top cover away from binding post pre-determined distance
Place, connecting portion 100 is close to binding post one end, and 101 ends shown in Fig. 5 are circular arc, and connecting portion 100 is close to binding post one end
Circular arc where circle, with circle binding post where circle it is concentric, i.e., two circles are concentric circles.So, compressor produced
Cheng Zhong, the cylindrical sheath of volume production can also use, and be not in interference problem.
For using the compressor top cover card on external overload compressor, in addition to for limiting the mistake of external overload
Auxiliary section 300 is carried, overload auxiliary section 300 is fixedly connected with connecting portion 100.When external overload is applied on compressor, compressor
Overload auxiliary section 300 on upper lid card can be cooperated between external overload, and external overload is covered on the compressor
Position movement limited.
Wherein, the overload auxiliary section 300 can also design the integral structure vertical with connecting portion 100.It is easy to externally
Put overload and carry out position restriction.
In order to preferably match external overload, the middle part of overload auxiliary section 300 is arc-shaped structure, and where arc-shaped structure
Circle and the circular shape concentric of external overload.The overall stability of compressor top cover card in other words of auxiliary section 300 is overloaded in enhancing.It is not easy
It is deformed by the collision of external overload.Also avoid excessively taking excessive compressor top cover plane space.
In addition, as shown in Fig. 2 compressor top cover card includes two connecting portions 100, two connecting portions 100 are similar to
It is looped around around binding post, and is not connected between two connecting portions 100.And overload auxiliary section 300 simultaneously with two connecting portions
100 connections, are arranged between two connecting portions 100.And overload auxiliary section 300 one end and connecting portion 100 away from connecting portion 100
Between maximum normal distance, less than or equal to the maximum between the one end of fixed part 200 away from connecting portion 100 and connecting portion 100
Vertical range.That is, after described compressor card is arranged on compressor top cover, the height of fixed part 200 coordinates higher than overload
The height in portion 300.
And as shown in figures 1 and 3, overload auxiliary section 300 is connected on one end side of the connecting portion 100 away from binding post.
And fixed part 200 is arranged on the upper face of tabular connecting portion 100, in this way, being easy between fixed part 200 and binding post protecting cover
Clamping, the installation between binding post protecting cover and external overload is also avoided to conflict.Make compressor top cover card structure more reasonable.
Present invention simultaneously provides a kind of compressor top cover component, as shown in figure 5, including lid 010, binding post 020 and preceding
State the compressor top cover card of any embodiment.Wherein, binding post 020 is arranged on lid；Compressor top cover card is also provided with
On lid 010, for link post protecting cover, and there is pre-determined distance between compressor top cover card and binding post 020.Institute
Stating pre-determined distance can be according to the mated condition between compressor top cover card and binding post protecting cover, and whole compressor top cover
Size determines.If space allows, and is equipped with larger binding post and covers, then compressor top cover card and binding post
The distance between may be larger.But if compressor top cover is overall smaller, then compressor top cover card and binding post 020 it
Between pre-determined distance can be corresponding smaller.
After the compressor top cover component of the embodiment of the present invention, the overall height of compressor can be reduced, and can avoid
The part such as binding post protecting cover outer bolt head or nut influences the installation for the miscellaneous part being engaged in traditional compressor.
It is preferred that in one of the embodiments, binding post protecting cover also serves as a composition portion of compressor top cover component
Point.And binding post protecting cover is internally provided with the jump ring being engaged with the compressor top cover card, binding post protecting cover can lead to
Cross jump ring and compressor top cover card clamping.After clamping, binding post protecting cover can cover the binding post 020 set on compressor top cover,
Pairs of posts 020 shields.
Meanwhile the present invention also provides a kind of compressor, its basic structure is similar with traditional compressor structure, also includes compression
The parts such as casing body, cylinder.Unlike, the compressor top cover of the embodiment of the present invention has the knot different from traditional compressor
Structure.It comprises the compressor top cover component of foregoing any embodiment.Equally also there is the effect for reducing compressor whole height.
The cooperation being easy between compressor and other equipment.
Each technical characteristic of embodiment described above can be combined arbitrarily in the case where not conflicting, to make description
Succinctly, combination not all possible to each technical characteristic in above-described embodiment is all described, as long as however, these technologies
Contradiction is not present in the combination of feature, is all considered to be the scope of this specification record.
And embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that the ordinary skill people for this area
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the present invention's
Protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (15)
1. a kind of compressor top cover card, it is characterised in that the compressor top cover card is arranged on compressor top cover, is used for
Link post protecting cover；
The compressor top cover card includes two connecting portions (100) and two fixed parts being connected with the connecting portion (100)
(200)；
Described two connecting portions (100) are connected with the compressor top cover, have a spacing between described two connecting portions (100)
From described two fixed parts (200) are used to connect the binding post protecting cover；
The compressor top cover card also includes being used for the overload auxiliary section (300) for limiting external overload, the overload auxiliary section
(300) it is fixedly connected with described two connecting portions (100)；
The connecting portion (100) is platy structure, and is welded and fixed with the compressor top cover.
2. compressor top cover card according to claim 1, it is characterised in that the fixed part (200) be used for it is described
Binding post protecting cover clamping.
3. compressor top cover card according to claim 2, it is characterised in that be provided with the fixed part (200) solid
Determine hole (210), the fixed part (200) passes through the fixing hole (210) and the binding post protecting cover clamping.
4. compressor top cover card according to claim 1, it is characterised in that the side plate face of the connecting portion (100)
Welded with the compressor top cover, the fixed part (200) is located in another lateral plates of the connecting portion (100).
5. compressor top cover card according to claim 4, it is characterised in that the fixed part (200) and the connection
Portion (100) is vertical.
6. compressor top cover card according to claim 1, it is characterised in that the fixed part (200) is platy structure,
One end is connected with the connecting portion (100), and the one end not being connected with the connecting portion (100) is arc.
7. compressor top cover card according to claim 1, it is characterised in that the fixed part (200) is two.
8. compressor top cover card according to claim 7, it is characterised in that the connecting portion (100) is also two, often
A fixed part (200) is connected on the individual connecting portion (100).
9. compressor top cover card according to claim 1, it is characterised in that the connecting portion (100) is arranged on described
On compressor top cover away from binding post pre-determined distance at, the connecting portion (100) is circular arc close to described binding post one end, and institute
Circle and the binding post of circle are concentric where stating circular arc.
10. compressor top cover card according to claim 1, it is characterised in that overload auxiliary section (300) it is overall with
The connecting portion (100) is vertical.
11. compressor top cover card according to claim 1, it is characterised in that be in the middle part of overload auxiliary section (300)
Arc-shaped structure, and circle where the arc-shaped structure and the circular shape concentric of the external overload.
12. compressor top cover card according to claim 1, it is characterised in that overload auxiliary section (300) is away from institute
The maximum normal distance stated between one end of connecting portion and the connecting portion (100) is remote less than or equal to the fixed part (200)
Maximum normal distance between one end of the connecting portion and the connecting portion (100).
13. a kind of compressor top cover component, it is characterised in that including lid (010), binding post (020) and claim 1 to 12
Compressor top cover card described in any one；
The binding post (020) is arranged on the lid (010)；
The compressor top cover card is also disposed on the lid (010), for fixing the binding post protecting cover.
14. compressor top cover component according to claim 13, it is characterised in that also including binding post protecting cover；
The binding post protecting cover is by jump ring and the compressor top cover card clamping, and after clamping, the binding post protecting cover cover
If binding post (020) is stated in residence.
15. a kind of compressor, it is characterised in that including the compressor top cover component described in claim 13 or 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510894130.9A CN105422420B (en) | 2015-12-07 | 2015-12-07 | Compressor top cover card, compressor top cover component and compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510894130.9A CN105422420B (en) | 2015-12-07 | 2015-12-07 | Compressor top cover card, compressor top cover component and compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105422420A CN105422420A (en) | 2016-03-23 |
| CN105422420B true CN105422420B (en) | 2017-12-29 |
Family
ID=55500881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510894130.9A Active CN105422420B (en) | 2015-12-07 | 2015-12-07 | Compressor top cover card, compressor top cover component and compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105422420B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20040533A1 (en) * | 2004-07-30 | 2004-10-30 | Itw Ind Components Srl | MOUNTING DEVICE OF AN ELECTRIC COMPONENT ON A HERMETIC TERMINAL WITH PIN CONTACTS, IN PARTICULAR OF A MOTOR PROTECTOR FOR COMPRESSORS |
| KR100629594B1 (en) * | 2005-03-09 | 2006-09-27 | 엘지전자 주식회사 | Electric power connection system of compressor |
| JP5735690B1 (en) * | 2014-08-15 | 2015-06-17 | 応研精工株式会社 | Quick drain valve integrated diaphragm pump |
| CN204179335U (en) * | 2014-08-25 | 2015-02-25 | 芜湖美智空调设备有限公司 | The link cover of FIG of compressor of air conditioner and the Wiring connecting structure of compressor of air conditioner |
| CN205207104U (en) * | 2015-12-07 | 2016-05-04 | 珠海凌达压缩机有限公司 | Compressor upper cover card, compressor upper cover subassembly and compressor |
-
2015
- 2015-12-07 CN CN201510894130.9A patent/CN105422420B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105422420A (en) | 2016-03-23 |
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