CN207634268U - Compressor and refrigerator with it - Google Patents
Compressor and refrigerator with it Download PDFInfo
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- CN207634268U CN207634268U CN201721727688.9U CN201721727688U CN207634268U CN 207634268 U CN207634268 U CN 207634268U CN 201721727688 U CN201721727688 U CN 201721727688U CN 207634268 U CN207634268 U CN 207634268U
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Abstract
The utility model provides a kind of compressor and the refrigerator with it, compressor include：Bent axle is provided with eccentric part oil outlet on bent axle；Oil-deflecting rod, oil-deflecting rod at least partly block on eccentric part oil outlet；Wherein, there is water conservancy diversion gap, the lubricating oil in eccentric part oil outlet to be discharged out of water conservancy diversion gap in oil-deflecting rod and/or between oil-deflecting rod and eccentric part oil outlet.The compressor of the utility model solves the problems, such as that compressor lubrication effect reliability in the prior art is poor.
Description
Technical field
The utility model is related to compressor fields, in particular to a kind of compressor and with its refrigerator.
Background technology
Conventional inverter piston compressor range of operation 1200rpm-4200rpm, at present frequency conversion piston compressor main development
One of direction is low frequency 960rpm operations, and low-frequency operation can greatly improve refrigerator system efficiency.
At this stage, low-frequency operation major technical barrier is the lubrication of compressor, and since rotating speed is low, oil mass and the height that oils are equal
It can decline.The oil circuit of compressor and movement motion structure are as follows at present：Oil pump is mounted on bent axle bottom, and bent axle is mounted in cylinder block axis
In bearing bore, crankshaft eccentric portion is connected with big end end, and small end of connecting rod end is connected by piston pin with piston, under bent axle and oil pump
End is immersed in oil sump, and bent axle rotates under the drive of motor, by making oil be risen at the top of bent axle along oil circuit with oil pump effect,
Centrifugation force effect is splashed to piston, and secondary, connecting rod and piston pin friction are secondary with cylinder holes friction.Piston and cylinder holes friction pair, connecting rod and work
When low frequency 960rpm is run, since rotating speed is low, oil mass declines plug pin friction pair, and height reduces, and leads to low-frequency operation lubrication not
It is good, performance low frequency, poor reliability.
Utility model content
The main purpose of the utility model is to provide a kind of compressor and with its refrigerator, to solve in the prior art
The poor problem of compressor lubrication effect reliability.
To achieve the goals above, one side according to the present utility model provides a kind of compressor, including：Bent axle,
Eccentric part oil outlet is provided on bent axle；Oil-deflecting rod, oil-deflecting rod at least partly block on eccentric part oil outlet；Wherein, it leads
There is water conservancy diversion gap, the lubricating oil in eccentric part oil outlet is from water conservancy diversion in beam hanger and/or between oil-deflecting rod and eccentric part oil outlet
It is discharged in gap.
Further, compressor further includes：Cylinder block is provided with escape groove on cylinder block；Oil collection part, oil collection part is at least
Part is arranged in escape groove, and oil trap is provided on oil collection part, and oil trap is discharged at least for collecting out of water conservancy diversion gap
Partial lubricating oil.
Further, oil leaking hole is provided on the slot bottom of oil trap, oil leaking hole is used for will be at least part of in oil trap
Lubricating oil is discharged.
Further, oil leaking hole is multiple, and multiple oil leaking holes are spaced apart and arranged on the slot bottom of oil trap.
Further, oil trap is U-lag.
Further, oil trap includes：First cell wall, the first cell wall are located at side of the oil trap far from oil-deflecting rod；Second
Cell wall, the second cell wall are two, and two the second cell walls are located at the both ends of the first cell wall；Third cell wall, third cell wall and
One cell wall is oppositely arranged, and the both ends of third cell wall are separately connected two the second cell walls；Slot bottom, the first cell wall, two the second cell walls
And third cell wall is arranged on the peripheral surface of slot bottom；Wherein, the height of the first cell wall is more than the height of third cell wall.
Further, there is third to preset angle, it is obtuse angle that third, which presets angle, between third cell wall and slot bottom.
Further, the minimum point of the one end of oil-deflecting rod far from bent axle in the vertical direction is oil drop, and lubricating oil is from going out
Oil drop is discharged, wherein fuel-displaced point is located at the top of third cell wall.
Further, the vertical range for going out oil drop to third cell wall is H, wherein H >=2mm.
Further, the minimum perpendicular distance between oil-deflecting rod and oil trap is L, wherein L≤5mm.
Further, there is the first default angle a, wherein 20 °≤a≤45 ° between oil-deflecting rod and bent axle.
Further, oil-deflecting rod includes：First rod segment, the first rod segment are at least partially disposed in eccentric part oil outlet；
Second rod segment, the second rod segment are connected with the first rod segment, and the second rod segment is located at the outside of eccentric part oil outlet；Wherein, the first bar
There is the second default angle b, wherein 120 °≤b≤150 ° between section and the second rod segment.
Further, oil-deflecting rod is hollow pipe, and lubricating oil is discharged along the tube chamber of hollow pipe, wherein at least portion of hollow pipe
It is water conservancy diversion gap to be in charge of chamber.
Further, oil-deflecting rod is solid hopkinson bar, and at least part of lubricating oil is discharged along the outer surface of solid hopkinson bar, solid hopkinson bar
Diameter is less than the aperture of eccentric part oil outlet, and water conservancy diversion gap is formed between solid hopkinson bar and the hole wall of eccentric part oil outlet.
Another aspect according to the present utility model, provides a kind of refrigerator, including compressor, and compressor is above-mentioned compression
Machine.
The compressor of the utility model is fuel-displaced from eccentric part by being provided with oil-deflecting rod on the eccentric part oil outlet of bent axle
The lubricating oil being discharged in hole is discharged along oil-deflecting rod, so as to improve the fuel-displaced height of lubricating oil.Wherein, at least portion of oil-deflecting rod
Divide and block on eccentric part oil outlet, there is water conservancy diversion gap in oil-deflecting rod and/or between oil-deflecting rod and eccentric part oil outlet, it is eccentric
Lubricating oil in portion's oil outlet is discharged out of water conservancy diversion gap.In the specific use process, under the influence of centrifugal force, lubricating oil from
Discharge in eccentric part oil outlet, due to the presence of oil-deflecting rod, at least part of lubricating oil can be discharged along oil-deflecting rod, be improved with this
Then the height of the oil extraction point of lubricating oil is sent under the influence of centrifugal force after lubricating oil reaches the peak of oil-deflecting rod
Other mechanism enterprises of compressor lubricate.The compressor of the utility model is due to being provided with oil-deflecting rod, so as to improve profit
The fuel-displaced height of lubricating oil so that compressor all parts sufficient lubrication, solving compressor lubrication effect in the prior art can
The problem poor by property.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality
Novel illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model.
In the accompanying drawings：
Fig. 1 shows the structural schematic diagram of the embodiment of compressor according to the present utility model；
Fig. 2 shows the structural schematic diagrams that compressor according to the present utility model is in the first operating status；
Fig. 3 shows that compressor according to the present utility model is in the structural schematic diagram of the second operating status；
Fig. 4 shows the structural schematic diagram of the oil collection part of compressor according to the present utility model；
Fig. 5 shows the oil-deflecting rod of compressor according to the present utility model and the assembling structure schematic diagram of bent axle；
Fig. 6 shows the structural schematic diagram of the oil-deflecting rod of compressor according to the present utility model.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, bent axle；11, eccentric part oil outlet；20, oil-deflecting rod；21, the first rod segment；22, the second rod segment；30, between water conservancy diversion
Gap；40, cylinder block；50, oil collection part；51, oil trap；511, oil leaking hole；512, the first cell wall；513, the second cell wall；514,
Three cell walls；515, slot bottom；60, piston；70, connecting rod.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
The utility model provides a kind of compressor, please refers to Fig.1 to Fig. 6, compressor includes：Bent axle 10, on bent axle 10
It is provided with eccentric part oil outlet 11；Oil-deflecting rod 20, oil-deflecting rod 20 at least partly block on eccentric part oil outlet 11；Wherein,
There is water conservancy diversion gap 30, in eccentric part oil outlet 11 in oil-deflecting rod 20 and/or between oil-deflecting rod 20 and eccentric part oil outlet 11
Lubricating oil discharge out of water conservancy diversion gap 30.
The compressor of the utility model on the eccentric part oil outlet 11 of bent axle 10 by being provided with oil-deflecting rod 20, from bias
The lubricating oil being discharged in portion's oil outlet 11 is discharged along oil-deflecting rod 20, so as to improve the fuel-displaced height of lubricating oil.Wherein, Oil Guide
Bar 20 at least partly blocks on eccentric part oil outlet 11, in oil-deflecting rod 20 and/or oil-deflecting rod 20 and eccentric part oil outlet 11
Between there is water conservancy diversion gap 30, the discharge out of water conservancy diversion gap 30 of the lubricating oil in eccentric part oil outlet 11.In specifically used process
In, under the influence of centrifugal force, lubricating oil discharge out of eccentric part oil outlet 11, due to the presence of oil-deflecting rod 20, at least partly
Lubricating oil can be discharged along oil-deflecting rod 20, with the height of this oil extraction point for improving lubricating oil, when lubricating oil reaches oil-deflecting rod
After 20 peak, it is then sent to other mechanism enterprises lubrication of compressor under the influence of centrifugal force.The utility model
Compressor is due to being provided with oil-deflecting rod 20, so as to improve the fuel-displaced height of lubricating oil so that compressor all parts are abundant
Lubrication, solves the problems, such as that compressor lubrication effect reliability in the prior art is poor.
In the present embodiment, optionally, oil-deflecting rod 20 is connected with the hole wall of eccentric part oil outlet 11.Optionally, Oil Guide
Bar 20 is directly connected to bent axle 10, and oil-deflecting rod 20 at least partly blocks on eccentric part oil outlet 11.
In order to collect the lubricating oil being discharged out of eccentric part oil outlet 11, as depicted in figs. 1 and 2, compressor also wraps
It includes：Cylinder block 40 is provided with escape groove on cylinder block 40；Oil collection part 50, oil collection part 50 are at least partially disposed in escape groove,
Oil trap 51 is provided on oil collection part 50, oil trap 51 is used to collect at least part of lubrication being discharged out of water conservancy diversion gap 30
Oil.
In the present embodiment, oil collection part 50 is installed on cylinder block 40, wherein be provided with escape groove on cylinder block 40, collect
Oily portion 50 is at least partially disposed in escape groove.By being provided with oil trap 51 on oil collection part 50, so as to pass through collection
Oil groove 51 is used to collect at least part of lubricating oil being discharged out of water conservancy diversion gap 30.
Preferably, oil leaking hole 511 is provided on the slot bottom 515 of oil trap 51, oil leaking hole 511 is used for will be in oil trap 51
At least part of lubricating oil discharge.
Preferably, oil leaking hole 511 is multiple, and multiple oil leaking holes 511 are spaced apart and arranged on the slot bottom 515 of oil trap 51.
In the present embodiment, oil leaking hole 511 is two.
Preferably, oil trap 51 is U-lag.
For the concrete structure of oil trap 51, as shown in figure 4, oil trap 51 includes：First cell wall 512, the first cell wall 512
Positioned at side of the oil trap 51 far from oil-deflecting rod 20；Second cell wall 513, the second cell wall 513 are two, two the second cell walls 513
It is located at the both ends of the first cell wall 512；Third cell wall 514, third cell wall 514 are oppositely arranged with the first cell wall 512, third slot
The both ends of wall 514 are separately connected two the second cell walls 513；Slot bottom 515, the first the second cell wall 513 of cell wall 512, two and
Three cell walls 514 are arranged on the peripheral surface of slot bottom 515；Wherein, the height of the first cell wall 512 is more than the height of third cell wall 514.
In the present embodiment, oil trap 51 is by the first cell wall 512, the second cell wall 513, third cell wall 514 and slot bottom 515
Composition, wherein the first cell wall 512 is located at side of the oil trap 51 far from oil-deflecting rod 20, and the second cell wall 513 is two, two the
Two cell walls 513 are located at the both ends of the first cell wall 512, and third cell wall 514 is oppositely arranged with the first cell wall 512, third cell wall
514 both ends are separately connected two the second cell walls 513, and the first the second cell wall 513 of cell wall 512, two and third cell wall 514 are set
It sets on the peripheral surface of slot bottom 515.Two the second cell walls 513, the first cell wall 512, two the second cell wall 513, third cell wall 514
And slot bottom 515 surrounds U-lag.
In the present embodiment, in order to make to ensure that lubricating oil is collected into oil trap 51, the height of the first cell wall 512 is big
In the height of third cell wall 514.
In the present embodiment, the height of the slot bottom outer edge of oil trap 51 exists less than the one end of oil-deflecting rod 20 far from bent axle 10
Minimum point on vertical direction.
In order to have the default folder of third in the collection oil mass for ensureing oil trap 51, between third cell wall 514 and slot bottom 515
Angle, it is obtuse angle that third, which presets angle,.
In the present embodiment, between third cell wall 514 and slot bottom 515 there is third to preset angle, by presetting third
Angle is set as obtuse angle, so that third cell wall 514 extends outwardly, is easy lubricating oil being collected into oil trap 51 successively.
In order to ensure that lubricating oil enters in oil trap 51, the one end of oil-deflecting rod 20 far from bent axle 10 is in vertical direction
On minimum point be oil drop, lubricating oil from go out oil drop discharge, wherein fuel-displaced point is located at the top of third cell wall 514.
Preferably, as shown in Fig. 2, the vertical range for going out oil drop to third cell wall 514 is H, wherein H >=2mm.
Preferably, as shown in Fig. 2, the minimum perpendicular distance between oil-deflecting rod 20 and oil trap 51 is L, wherein L≤5mm.
Preferably, as shown in figure 5, having the first default angle a between oil-deflecting rod 20 and bent axle 10, wherein 20 °≤a≤
45°。
For the concrete structure of oil-deflecting rod 20, as shown in fig. 6, oil-deflecting rod 20 includes：First rod segment 21, the first rod segment 21
It is at least partially disposed in eccentric part oil outlet 11；Second rod segment 22, the second rod segment 22 are connected with the first rod segment 21, the second bar
Section 22 is located at the outside of eccentric part oil outlet 11；Wherein, there is the second default angle between the first rod segment 21 and the second rod segment 22
B, wherein 120 °≤b≤150 °.
In the present embodiment, oil-deflecting rod 20 is made of the first rod segment 21 and the second rod segment 22, wherein the first rod segment 21 is extremely
Small part is arranged in eccentric part oil outlet 11, and the second rod segment 22 is connected with the first rod segment 21, and the second rod segment 22 is located at bias
The outside of portion's oil outlet 11.
In the present embodiment, in order to ensureing each component of lubricating oil sufficient lubrication compressor, the first rod segment 21 and
There is the second default angle b, wherein 120 °≤b≤150 ° between two rod segments 22.
For one embodiment of oil-deflecting rod 20, oil-deflecting rod 20 is hollow pipe, and lubricating oil is discharged along the tube chamber of hollow pipe,
Wherein, at least partly tube chamber of hollow pipe is water conservancy diversion gap 30.
In the present embodiment, by setting oil-deflecting rod 20 to hollow pipe, so that lubricating oil is along hollow pipe
Tube chamber is discharged.
For second embodiment of oil-deflecting rod 20, oil-deflecting rod 20 is solid hopkinson bar, and at least part of lubricating oil is along solid hopkinson bar
Outer surface discharge, the diameter of solid hopkinson bar is less than the aperture of eccentric part oil outlet 11, the hole of solid hopkinson bar and eccentric part oil outlet 11
Water conservancy diversion gap 30 is formed between wall.
In the present embodiment, by setting oil-deflecting rod 20 to solid hopkinson bar, so as to so that at least part of lubricating oil edge
The outer surface of solid hopkinson bar is discharged.Wherein, optionally, oil-deflecting rod 20 is connected with the hole wall of eccentric part oil outlet 11.Optionally, it leads
Beam hanger 20 is directly connected to bent axle 10, and oil-deflecting rod 20 at least partly blocks on eccentric part oil outlet 11
In this embodiment, it is preferred that the diameter of solid hopkinson bar is less than the aperture of eccentric part oil outlet 11, solid hopkinson bar and bias
Water conservancy diversion gap 30 is formed between the hole wall of portion's oil outlet 11.
The oil pipe (oil-deflecting rod 20) that gets rid of in the utility model is in warp architecture, 120 degree of -150 degree of bending angle, elastic conjunction
In crankshaft eccentric portion oilhole (eccentric part oil outlet 11), install rear end angle with horizontal plane in 20 degree -45 spend, so as to
Oil is guided to throw away under lower-speed state, that improves oil throws away height.
There is a U-shaped groove at the intermediate position of the oil trap 51 of the utility model, which can be positioned over cylinder block cylinder
In the U-lag of hole, oil leaking hole is provided in oil trap U-shaped groove.After in oil trap installation and cylinder block cylinder holes U-lag, direction
The recess edge of crankshaft direction, which has to be lower than, gets rid of the fuel-displaced point height H of oil pipe.
Wherein, H values and distance L (oil trap with get rid of oil pipe it is nearest at a distance from), it is minimum with oil pump pumping ability, compressor
Rotating speed, distance dependent of the bent axle rotation center apart from oil trap, in the present embodiment, model machine scheme test data rotating speed 960rpm
It should value H>2mm, L<5mm.
Specific work process：As shown in Fig. 2, when piston 60 is in top dead centre, it is closer apart from oil trap to get rid of oil pipe at this time, oil
It can splash into oil trap, wherein s is lubricating oil splash track.As shown in figure 3, when piston is in lower dead center, it is remote to get rid of oil pipe
From oil trap, piston is placed exactly in above oil trap at this time, and the oil flowed down from oil trap oil leaking hole can enter piston and cylinder
It is secondary that hole friction is secondary, connecting rod 70 rubs with piston pin, plays the role of lubrication, sealing, reduction and row and cuts, t is lubricating oil splash rail
Mark.Solve the problems, such as to get rid of that oily height is too low can not lubricate piston and piston pin top when slow-speed of revolution 960rpm is run with this,
Solve the problem of that the small lubricating oil of oil mass cannot directly reach upper piston area when low frequency simultaneously.
The utility model additionally provides a kind of refrigerator, including compressor, and compressor is above-mentioned compressor.
It can be seen from the above description that the above embodiments of the present invention achieve the following technical effects：
The compressor of the utility model on the eccentric part oil outlet 11 of bent axle 10 by being provided with oil-deflecting rod 20, from bias
The lubricating oil being discharged in portion's oil outlet 11 is discharged along oil-deflecting rod 20, so as to improve the fuel-displaced height of lubricating oil.Wherein, Oil Guide
Bar 20 at least partly blocks on eccentric part oil outlet 11, in oil-deflecting rod 20 and/or oil-deflecting rod 20 and eccentric part oil outlet 11
Between there is water conservancy diversion gap 30, the discharge out of water conservancy diversion gap 30 of the lubricating oil in eccentric part oil outlet 11.In specifically used process
In, under the influence of centrifugal force, lubricating oil discharge out of eccentric part oil outlet 11, due to the presence of oil-deflecting rod 20, at least partly
Lubricating oil can be discharged along oil-deflecting rod 20, with the height of this oil extraction point for improving lubricating oil, when lubricating oil reaches oil-deflecting rod
After 20 peak, it is then sent to other mechanism enterprises lubrication of compressor under the influence of centrifugal force.The utility model
Compressor is due to being provided with oil-deflecting rod 20, so as to improve the fuel-displaced height of lubricating oil so that compressor all parts are abundant
Lubrication, solves the problems, such as that compressor lubrication effect reliability in the prior art is poor.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment not
Those of be necessarily limited to clearly to list step or unit, but may include not listing clearly or for these processes, side
The intrinsic other steps of method, product or equipment or unit.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (15)
1. a kind of compressor, which is characterized in that including：
Bent axle (10) is provided with eccentric part oil outlet (11) on the bent axle (10)；
Oil-deflecting rod (20), the oil-deflecting rod (20) are at least partly blocked on the eccentric part oil outlet (11)；
Wherein, in the oil-deflecting rod (20) and/or between the oil-deflecting rod (20) and the eccentric part oil outlet (11) with leading
Ebb interval (30), lubricating oil discharge out of described water conservancy diversion gap (30) in the eccentric part oil outlet (11).
2. compressor according to claim 1, which is characterized in that the compressor further includes：
Cylinder block (40) is provided with escape groove on the cylinder block (40)；
Oil collection part (50), the oil collection part (50) are at least partially disposed in the escape groove, are set on the oil collection part (50)
It is equipped with oil trap (51), the oil trap (51) is used to collect from at least part of described of the interior discharge of the water conservancy diversion gap (30)
Lubricating oil.
3. compressor according to claim 2, which is characterized in that be provided on the slot bottom (515) of the oil trap (51)
Oil leaking hole (511), the oil leaking hole (511) are used at least part of lubricating oil in the oil trap (51) being discharged.
4. compressor according to claim 3, which is characterized in that the oil leaking hole (511) is multiple, multiple oil leaks
Hole (511) is spaced apart and arranged on the slot bottom (515) of the oil trap (51).
5. compressor according to claim 2, which is characterized in that the oil trap (51) is U-lag.
6. compressor according to claim 2, which is characterized in that the oil trap (51) includes：
First cell wall (512), first cell wall (512) are located at one of the oil trap (51) far from the oil-deflecting rod (20)
Side；
Second cell wall (513), second cell wall (513) are two, and two second cell walls (513) are located at described the
The both ends of one cell wall (512)；
Third cell wall (514), the third cell wall (514) are oppositely arranged with first cell wall (512), the third cell wall
(514) both ends are separately connected two second cell walls (513)；
Slot bottom (515), first cell wall (512), two second cell walls (513) and the third cell wall (514) are set
It sets on the peripheral surface of the slot bottom (515)；
Wherein, the height of first cell wall (512) is more than the height of the third cell wall (514).
7. compressor according to claim 6, which is characterized in that the third cell wall (514) and the slot bottom (515) it
Between have third preset angle, the third preset angle be obtuse angle.
8. compressor according to claim 6, which is characterized in that the one of the separate bent axle (10) of the oil-deflecting rod (20)
End minimum point in the vertical direction is oil drop, the lubricating oil from it is described go out oil drop discharge, wherein the fuel-displaced point is located at
The top of the third cell wall (514).
9. compressor according to claim 8, which is characterized in that it is described go out oil drop to the third cell wall (514) hang down
Straight distance is H, wherein H >=2mm.
10. compressor according to claim 2, which is characterized in that the oil-deflecting rod (20) and the oil trap (51) it
Between minimum perpendicular distance be L, wherein L≤5mm.
11. compressor according to claim 1, which is characterized in that between the oil-deflecting rod (20) and the bent axle (10)
With the first default angle a, wherein 20 °≤a≤45 °.
12. compressor according to claim 1, which is characterized in that the oil-deflecting rod (20) includes：
First rod segment (21), first rod segment (21) are at least partially disposed in the eccentric part oil outlet (11)；
Second rod segment (22), second rod segment (22) are connected with first rod segment (21), the second rod segment (22) position
In the outside of the eccentric part oil outlet (11)；
Wherein, there is the second default angle b, wherein 120 °≤b between first rod segment (21) and second rod segment (22)
≤150°。
13. compressor according to claim 1, which is characterized in that the oil-deflecting rod (20) is hollow pipe, the lubricating oil
Tube chamber along the hollow pipe is discharged, wherein at least partly tube chamber of the hollow pipe is the water conservancy diversion gap (30).
14. compressor according to claim 1, which is characterized in that the oil-deflecting rod (20) is solid hopkinson bar, at least part of
The lubricating oil is discharged along the outer surface of the solid hopkinson bar, and the diameter of the solid hopkinson bar is less than the eccentric part oil outlet (11)
Aperture forms the water conservancy diversion gap (30) between the solid hopkinson bar and the hole wall of the eccentric part oil outlet (11).
15. a kind of refrigerator, including compressor, which is characterized in that the compressor is described in any one of claim 1 to 14
Compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721727688.9U CN207634268U (en) | 2017-12-11 | 2017-12-11 | Compressor and refrigerator with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721727688.9U CN207634268U (en) | 2017-12-11 | 2017-12-11 | Compressor and refrigerator with it |
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| Publication Number | Publication Date |
|---|---|
| CN207634268U true CN207634268U (en) | 2018-07-20 |
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ID=62862529
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721727688.9U Active CN207634268U (en) | 2017-12-11 | 2017-12-11 | Compressor and refrigerator with it |
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| CN (1) | CN207634268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105069A (en) * | 2017-12-11 | 2018-06-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor and with its refrigerator |
| CN111255657A (en) * | 2020-01-15 | 2020-06-09 | 加西贝拉压缩机有限公司 | Airfoil cylinder seat for refrigeration compressor |
-
2017
- 2017-12-11 CN CN201721727688.9U patent/CN207634268U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105069A (en) * | 2017-12-11 | 2018-06-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor and with its refrigerator |
| CN108105069B (en) * | 2017-12-11 | 2023-08-25 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor and refrigerator with same |
| CN111255657A (en) * | 2020-01-15 | 2020-06-09 | 加西贝拉压缩机有限公司 | Airfoil cylinder seat for refrigeration compressor |
| CN111255657B (en) * | 2020-01-15 | 2021-12-21 | 加西贝拉压缩机有限公司 | Airfoil cylinder seat for refrigeration compressor |
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