CN206503698U - Valve plate, compressor and the refrigerator of compressor - Google Patents
Valve plate, compressor and the refrigerator of compressor Download PDFInfo
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- CN206503698U CN206503698U CN201720182821.0U CN201720182821U CN206503698U CN 206503698 U CN206503698 U CN 206503698U CN 201720182821 U CN201720182821 U CN 201720182821U CN 206503698 U CN206503698 U CN 206503698U
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- compressor
- valve plate
- valve
- valve seat
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Abstract
The utility model discloses a kind of valve plate of compressor, compressor and refrigerator, the valve plate of the compressor includes：Plate body, the plate body is provided with delivery valve seat and inspiration valve seat, and at least one being vented in the air-breathing end face towards suction valve chip of end face and the inspiration valve seat towards exhaust valve plate of the delivery valve seat is provided with elastic coating.The valve plate of the compressor of the utility model embodiment, can be effectively reduced the work noise of compressor, extension suction valve chip, the service life and functional reliability of exhaust valve plate reduce maintenance cost.
Description
Technical field
The utility model belongs to compressor manufacturing technical field, in particular to a kind of valve plate of compressor, with this
The compressor of valve plate and the refrigerator with the compressor.
Background technology
During the utility model is realized, inventor has found that at work, suction valve chip can pat air-breathing to compressor
Valve seat, exhaust valve plate can pat delivery valve seat, because the material of suction valve chip and exhaust valve plate is high-carbon valve steels or horse
Family name's body stainless steel, inspiration valve seat and delivery valve seat are powder metallurgy, 08AL or cast iron, and rigidity is stronger, and suction valve chip is with inhaling
Noise produced by the beating of air valve seat, exhaust valve plate and delivery valve seat is one of compressor Main Noise Sources, there is improvement empty
Between.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model is carried
Go out a kind of valve plate of compressor, the valve plate of the compressor can be effectively reduced the work noise of compressor.
According to the valve plate of the compressor of the utility model embodiment, including：Plate body, the plate body provided with delivery valve seat and
Inspiration valve seat, the suction towards suction valve chip for being vented end face and the inspiration valve seat towards exhaust valve plate of the delivery valve seat
At least one in gas end face is provided with elastic coating.
According to the valve plate of the compressor of the utility model embodiment, the work noise of compressor can be effectively reduced, is prolonged
The service life and functional reliability of apneusis air valve plate, exhaust valve plate, reduce maintenance cost.
According to the valve plate of the compressor of the utility model one embodiment, on the exhaust end face and the air-breathing end face
Provided with elastic coating.
According to the valve plate of the compressor of the utility model one embodiment, the exhaust end face has the boss of arc, institute
The top for stating boss is provided with the elastic coating.
According to the valve plate of the compressor of the utility model one embodiment, the elastic coating is organic resin material.
Specifically, the elastic coating is that polytetrafluoroethylene (PTFE) is compound or rubber combined.
The utility model also proposed a kind of compressor, including the valve plate described in any of the above-described kind.
The compressor has the advantage that identical with above-mentioned valve plate relative to prior art, will not be repeated here.
The utility model also proposed a kind of refrigerator, including the compressor described in any of the above-described kind.
The refrigerator has the advantage that identical with above-mentioned compressor relative to prior art, will not be repeated here.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1 is the structural representation in a face of the valve plate according to the utility model embodiment；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is the sectional drawing at B-B in Fig. 1；
Fig. 4 is the partial enlarged drawing at D in Fig. 3；
Fig. 5 is the sectional drawing at C-C in Fig. 1；
Fig. 6 is the structural representation in another face of the valve plate according to the utility model embodiment；
Fig. 7 is the partial enlarged drawing at E in Fig. 6.
Reference：
Valve plate 100, plate body 101,
Delivery valve seat 1, steam vent 11,
Inspiration valve seat 2, suction hole 21,
Elastic coating 3.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
The compressor according to the utility model embodiment is described below with reference to Fig. 1-Fig. 7.
Compressor includes valve plate 100, exhaust valve plate, lift stopper and suction valve chip, and compressor can be reciprocating-piston
Formula compressor, compressor can carry out reciprocating by motor driven crankshafts, crankshaft driving piston, in piston reciprocating movement
During, an oscillation cycle inner compressor completes air-breathing, exhaust process, and suction valve chip and exhaust valve plate are closed and opened respectively
Once.
The valve plate 100 of compressor according to the utility model embodiment is described with reference first to Fig. 1-Fig. 7.
As shown in figures 1 to 6, plate body 101 is included according to the valve plate 100 of the utility model one embodiment, plate body 101 can
Think metalwork, plate body 101 is provided with delivery valve seat 1 and inspiration valve seat 2, and delivery valve seat 1 and inspiration valve seat 2 can be ring
Shape.
In exhaust, exhaust valve plate is away from delivery valve seat 1, and steam vent 11 is opened, at the end of exhaust, and exhaust valve plate pats row
The exhaust end face towards exhaust valve plate of air valve seat 1.
In air-breathing, suction valve chip is away from inspiration valve seat 2, and suction hole 21 is opened, at the end of air-breathing, and suction valve chip, which is patted, to be inhaled
The air-breathing end face towards suction valve chip of air valve seat 2.
The exhaust end face and the air-breathing end face towards suction valve chip of inspiration valve seat 2 towards exhaust valve plate of delivery valve seat 1
In at least one be provided with elastic coating 3.
Alternatively, as shown in figure 4, exhaust end face has the boss of arc, the top of boss is provided with elastic coating 3.Can be with
Understand, only rigid impact between exhaust valve plate and delivery valve seat 1 can be eliminated by setting elastic coating 3 on the top of boss, this
Sample, the consumption of elastic coating 3 is few.
It is understood that due to the snubber elastomeric characteristic of elastic coating 3, making between suction valve chip and inspiration valve seat 2
Or the high-frequency rigid impact between exhaust valve plate and delivery valve seat 1 becomes flexible shock, can be effectively reduced compressor
Work noise, and on inspiration valve seat 2 or delivery valve seat 1 coat elastic coating 3, consumption is few, and cost is low, can directly determine
The target location of elastic coating 3.
Preferably, elastic coating 3 can be equipped with exhaust end face and air-breathing end face.So suction valve chip and inspiration valve seat
High-frequency rigid impact between 2 and between exhaust valve plate and delivery valve seat 1 becomes flexible shock, and the work of compressor is made an uproar
Sound is lower.
According to the valve plate 100 of the compressor of the utility model embodiment, the work noise of compressor can be effectively reduced,
Extend suction valve chip, the service life and functional reliability of exhaust valve plate, reduce maintenance cost.
According to the compressor of the utility model embodiment, work noise is low, suction valve chip, exhaust valve plate service life it is long
High with functional reliability, maintenance cost is low.
In some preferred embodiments of the present utility model, elastic coating 3 can be organic resin material, specifically,
Elastic coating 3 can be compound or rubber combined for polytetrafluoroethylene (PTFE).
The invention also discloses a kind of refrigerator.
The refrigerator of the utility model embodiment includes the compressor of any of the above-described kind of embodiment.
According to the refrigerator of the utility model embodiment, work noise is low, and maintenance cost is low.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example are described
Structure, material or feature are contained at least one embodiment of the present utility model or example.In this manual, to above-mentioned art
The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or
Person's feature can in an appropriate manner be combined in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle of the present utility model and objective, replaced
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (7)
1. a kind of valve plate of compressor, it is characterised in that including：Plate body, the plate body is provided with delivery valve seat and inspiration valve seat,
Being vented in the air-breathing end face towards suction valve chip of end face and the inspiration valve seat towards exhaust valve plate of the delivery valve seat
At least one be provided with elastic coating.
2. the valve plate of compressor according to claim 1, it is characterised in that on the exhaust end face and the air-breathing end face
It is equipped with elastic coating.
3. the valve plate of compressor according to claim 1, it is characterised in that the exhaust end face has the boss of arc,
The top of the boss is provided with the elastic coating.
4. the valve plate of the compressor according to any one of claim 1-3, it is characterised in that the elastic coating is organic
Resin material.
5. the valve plate of compressor according to claim 4, it is characterised in that the elastic coating is compound for polytetrafluoroethylene (PTFE)
Or it is rubber combined.
6. a kind of compressor, it is characterised in that including the valve plate as any one of claim 1-5.
7. a kind of refrigerator, it is characterised in that including compressor as claimed in claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720182821.0U CN206503698U (en) | 2017-02-27 | 2017-02-27 | Valve plate, compressor and the refrigerator of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720182821.0U CN206503698U (en) | 2017-02-27 | 2017-02-27 | Valve plate, compressor and the refrigerator of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206503698U true CN206503698U (en) | 2017-09-19 |
Family
ID=59841110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720182821.0U Active CN206503698U (en) | 2017-02-27 | 2017-02-27 | Valve plate, compressor and the refrigerator of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206503698U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916003A (en) * | 2018-09-12 | 2018-11-30 | 黄石东贝电器股份有限公司 | Valve board assembly, compressor and refrigerator |
| CN109026619A (en) * | 2018-09-06 | 2018-12-18 | 加西贝拉压缩机有限公司 | A kind of Reciprocting piston compressor valve seat end face structure |
| CN109162899A (en) * | 2018-10-26 | 2019-01-08 | 扬中市华龙橡塑电器有限公司 | A kind of polyfluortetraethylene plate |
| CN112228313A (en) * | 2020-10-16 | 2021-01-15 | 姜文平 | Exhaust valve assembly of compressor |
-
2017
- 2017-02-27 CN CN201720182821.0U patent/CN206503698U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026619A (en) * | 2018-09-06 | 2018-12-18 | 加西贝拉压缩机有限公司 | A kind of Reciprocting piston compressor valve seat end face structure |
| CN108916003A (en) * | 2018-09-12 | 2018-11-30 | 黄石东贝电器股份有限公司 | Valve board assembly, compressor and refrigerator |
| CN109162899A (en) * | 2018-10-26 | 2019-01-08 | 扬中市华龙橡塑电器有限公司 | A kind of polyfluortetraethylene plate |
| CN112228313A (en) * | 2020-10-16 | 2021-01-15 | 姜文平 | Exhaust valve assembly of compressor |
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