CN212454729U - Piston type refrigeration compressor - Google Patents
Piston type refrigeration compressor Download PDFInfo
- Publication number
- CN212454729U CN212454729U CN202021223022.1U CN202021223022U CN212454729U CN 212454729 U CN212454729 U CN 212454729U CN 202021223022 U CN202021223022 U CN 202021223022U CN 212454729 U CN212454729 U CN 212454729U
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- China
- Prior art keywords
- cylinder
- piston
- lever
- connecting rod
- movable base
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 18
- 239000003507 refrigerant Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a piston type refrigeration compressor, which comprises a first cylinder, wherein a first piston is arranged in the inner cavity of the first cylinder, a first movable base is arranged on one side of the top surface of the first piston, a first connecting rod is rotatably connected with the top surface of the first movable base, a lever is rotationally connected to the surface of the first connecting rod, one end of the lever is rotationally connected with a second connecting rod, one side of the surface of the lever is rotatably connected with a vertical rod, the bottom side of one end of the lever is provided with a second cylinder, the inner cavity of the second cylinder is provided with a second piston, the utility model is far away from the second cylinder through the lever fulcrum, and is close to the first cylinder, has the advantages that under the condition of keeping the normal work of the first cylinder, a low-power motor can be used for rotating and driving the rotating disc, and the working condition of the first cylinder is equal to the working condition of the first cylinder when the lever is not used originally by the action of the lever expansion force.
Description
Technical Field
The utility model relates to a compressor unit technical field specifically is a piston compressor.
Background
The compressor is the core component of the refrigeration air-conditioning equipment, however, the refrigeration compressor of the existing refrigeration compressor air-conditioning is mostly driven by kinetic energy or heat energy, the compressor piston is directly connected with the engine, and the energy loss is large.
Therefore, the invention relates to a piston type refrigeration compressor, which drives the compressor to work by a small-sized motor through the lever principle, thereby greatly reducing energy consumption.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a piston compressor to solve the too big technical problem of energy consumption in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a piston type refrigeration compressor comprises a lever structure;
the first cylinder is provided with a first piston in an inner cavity, and the first piston is connected with one end of the lever mechanism through a first connecting rod;
the inner cavity of the second cylinder is provided with a second piston, and the second piston is connected with the other end of the lever mechanism through a second connecting rod;
and the power mechanism is used for providing power for the second piston.
Preferably, the lever mechanism includes a lever, a fulcrum is provided on the lever, and a distance between the fulcrum and the first cylinder is smaller than a distance between the fulcrum and the second cylinder.
Preferably, the fulcrum of the lever mechanism is initially hinged with a vertical rod, and the vertical rod is used for being fixed on an external member.
Preferably, first movable base is installed to first piston top surface one side, first movable base top surface rotates and connects first connecting rod, first connecting rod surface rotates and is connected with the lever, lever one end rotates and is connected with the second connecting rod, the second piston is installed to second cylinder (8) inner chamber, second movable base is installed to second piston top surface one side, second piston bottom surface mounting has third movable base, third movable base bottom rotates and is connected with the third connecting rod.
Preferably, the power mechanism comprises a turntable, and one end of the third connecting rod is rotatably connected with the surface of the turntable.
Preferably, the bottom of the left side wall of the first cylinder is embedded and connected with an air inlet pressure valve, the bottom of the right side wall of the first cylinder is embedded and connected with an outlet pressure valve, and the air inlet pressure valve and the outlet pressure valve are both one-way pressure valves.
Preferably, the size of the inner diameter of the first cylinder is the same as the size of the outer diameter of the first piston, and the first cylinder forms an embedded mechanism.
Preferably, the second movable base is rotatably connected with the bottom of the second connecting rod.
Preferably, the surface of the bottom of the first cylinder is provided with three groups of supporting legs, and the three groups of supporting legs are distributed in an array manner.
The utility model provides a piston type refrigeration compressor possesses following beneficial effect:
(1) the utility model discloses an install first piston at first cylinder inner chamber, and first cylinder internal diameter size is the same with first piston external diameter size, and constitute embedded mechanism, can enough make first piston compress first cylinder air, can prevent again that the air in the first cylinder from leaking from first piston edge, through installing first movable base in first piston top surface one side, and first movable base top surface rotates and is connected with first connecting rod, thereby can link to each other first connecting rod and first piston through first movable base, first connecting rod bottom can be at the nimble rotation of first movable base again simultaneously.
(2) The utility model discloses an install the second piston at second cylinder inner chamber, and second piston bottom surface mounting has third movable base, third connecting rod one end links to each other with the carousel surface rotation simultaneously, thereby can drive third connecting rod luffing motion through the drive carousel, and then can drive the second piston and move from top to bottom at the second cylinder, be connected with the lever through rotating at first connecting rod surface, and lever one end rotates and is connected with the second connecting rod, second movable base is installed to second piston top surface one side simultaneously, and second movable base rotates with second connecting rod bottom and links to each other, thereby can drive the second connecting rod in step when the second piston oscilaltion and go up and down.
(3) The utility model discloses a rotate in lever surface one side and be connected with the pole setting, and the pole setting is close to one side of first connecting rod, thereby can lie in under the circumstances that keeps the normal work of first cylinder, can use a low-power motor to rotate the carousel, and through the effect of lever expansion power, make the working condition of first cylinder equal with the first cylinder working condition when not using the lever originally, and then reduced the energy loss and led to the big problem of refrigerator power consumption; in the air inlet process, when the piston in the first air cylinder moves upwards, the pressure in the first air cylinder is reduced, and the refrigerant enters the first air cylinder from the air inlet pressure valve; and in the exhaust process, when the piston in the first cylinder moves downwards, the pressure in the first cylinder is increased, and the refrigerant flows out of the outlet pressure valve.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is a schematic cross-sectional view of a first cylinder according to the present invention;
fig. 4 is a schematic diagram of a second cylinder profile structure according to the present invention.
In the figure: 1. a first cylinder; 2. a first piston; 3. a first movable base; 4. a first link; 5. a lever; 6. a second link; 7. erecting a rod; 8. a second cylinder; 9. a second piston; 10. a second movable base; 11. a third movable base; 12. a third link; 13. a turntable; 14. supporting legs; 15. an intake pressure valve; 16. an outlet pressure valve.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a piston type refrigeration compressor comprises a first cylinder 1, a first piston 2 is installed in an inner cavity of the first cylinder 1, a first movable base 3 is installed on one side of the top surface of the first piston 2, a first connecting rod 4 is connected on the top surface of the first movable base 3 in a rotating mode, a lever 5 is connected on the surface of the first connecting rod 4 in a rotating mode, one end of the lever 5 is connected with a second connecting rod 6 in a rotating mode, one side of the surface of the lever 5 is connected with a vertical rod 7 in a rotating mode, a second cylinder 8 is arranged on the bottom side of one end of the lever 5, a second piston 9 is installed in an inner cavity of the second cylinder 8, a second movable base 10 is installed on one side of the top surface of the second piston 9, a third movable base 11 is installed on the bottom surface of the second piston 9, a third connecting rod 12 is connected on the bottom of the third movable base 11, the bottom of the left side wall of the first cylinder 1 is embedded and connected with an air inlet pressure valve 15, the bottom of the right side wall of the first cylinder 1 is embedded and connected with an outlet pressure valve 16, the second cylinder 8 is kept away from through a fulcrum of the lever 5 and is close to the first cylinder 1, and the rotary disc type air cylinder has the advantages that under the condition of keeping the normal work of the first cylinder 1, the rotary disc 13 can be driven by the rotation of a low-power motor, the action of the expansion force of the lever 5 is utilized, and the working condition of the first cylinder 1 is equal to the working condition of the first cylinder 1 when the lever is not used.
The size of the inner diameter of the first cylinder 1 is the same as the size of the outer diameter of the first piston 2, and an embedded mechanism is formed, so that the first piston 2 can compress air in the first cylinder 1, and air in the first cylinder 1 can be prevented from leaking from the edge of the first piston 2.
The upright 7 is close to the side of the first connecting rod 4, so that it is possible to rotate the rotating disc 13 with a low-powered electric motor and to amplify the action of force through the lever 5, while maintaining the normal operation of the first cylinder 1.
The second movable base 10 is rotatably connected with the bottom of the second connecting rod 6, so that the second piston 9 can be lifted up and down and simultaneously the second connecting rod 6 is driven to lift up and down synchronously.
One end of the third connecting rod 12 is rotatably connected with the surface of the rotary disc 13, so that the third connecting rod 12 can be driven to swing up and down by driving the rotary disc 13.
1 bottom surface mounting of first cylinder has supporting leg 14, supporting leg 14 specifically is equipped with three groups, and three groups of supporting legs 14 are array distribution to can be fixed the installation of first cylinder 1 through supporting leg 14, and then make more steady of 1 operation of first cylinder.
The inlet pressure valve 15 and the outlet pressure valve 16 are both one-way pressure valves.
When the air conditioner works, the rotating disc 13 on the power mechanism drives the second piston 9 in the second air cylinder 8 to act so as to drive the lever structure to move, the lever structure drives the first air cylinder 1 to work through the lever 5, when the first piston 2 in the first air cylinder 1 moves upwards, the pressure in the first air cylinder 1 is reduced, and a refrigerant enters the first air cylinder 1 from the air inlet pressure valve 15; in the exhaust process, when the piston in the first cylinder 1 moves downward, the pressure in the first cylinder 1 increases, and the refrigerant flows out from the outlet pressure valve 16. The compressor is realized to work, and the working condition of the first cylinder is equal to the working condition of the first cylinder when the lever is not used originally through the lever principle, so that the problem of large energy consumption of the refrigerator caused by large energy loss is solved.
It should be noted that a small motor may be used to power the power mechanism.
It should be noted that, the utility model relates to a piston type refrigeration compressor, including first cylinder 1, first piston 2, first movable base 3, first connecting rod 4, lever 5, second connecting rod 6, pole setting 7, second cylinder 8, second piston 9, second movable base 10, third movable base 11, third connecting rod 12, carousel 13, supporting leg 14, admission pressure valve 15 and outlet pressure valve 16, the part is the part that general standard or technical personnel in the field know, its structure and principle all are present technical manual and can learn or learn through conventional experimental method, guarantee that each equipment can normal operating, do not do too much restriction requirement here.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A piston refrigeration compressor characterized by: the method comprises the following steps:
a lever structure;
the piston type hydraulic cylinder comprises a first cylinder (1), wherein a first piston (2) is installed in an inner cavity of the first cylinder, and the first piston (2) is connected with one end of a lever mechanism through a first connecting rod (4);
the inner cavity of the second cylinder (8) is provided with a second piston (9), and the second piston (9) is connected with the other end of the lever mechanism through a second connecting rod (6);
and the power mechanism is used for providing power for the second piston (9).
2. A piston type refrigerant compressor as claimed in claim 1, wherein: the lever mechanism comprises a lever (5), a fulcrum is arranged on the lever (5), and the distance between the fulcrum and the first cylinder (1) is smaller than the distance between the fulcrum and the second cylinder (8).
3. A piston type refrigerant compressor as claimed in claim 2, wherein: the fulcrum of the lever mechanism is hinged with a vertical rod (7), and the vertical rod (7) is used for being fixed on an external component.
4. A piston type refrigerant compressor as claimed in claim 3, wherein: first movable base (3) is installed to first piston (2) top surface one side, first movable base (3) top surface rotates and connects first connecting rod (4), first connecting rod (4) surface rotation is connected with lever (5), lever (5) one end rotates and is connected with second connecting rod (6), second piston (9) is installed to second cylinder (8) inner chamber, second movable base (10) is installed to second piston (9) top surface one side, second piston (9) bottom surface mounting has third movable base (11), third movable base (11) bottom rotates and is connected with third connecting rod (12).
5. A piston type refrigerant compressor as claimed in claim 4, wherein: the power mechanism comprises a rotary disc (13), and one end of the third connecting rod (12) is rotatably connected with the surface of the rotary disc (13).
6. A piston type refrigerant compressor as claimed in claim 5, wherein: the air inlet valve is characterized in that an air inlet pressure valve (15) is embedded and connected to the bottom of the left side wall of the first air cylinder (1), an outlet pressure valve (16) is embedded and connected to the bottom of the right side wall of the first air cylinder (1), and the air inlet pressure valve (15) and the outlet pressure valve (16) are all one-way pressure valves.
7. A piston type refrigerant compressor as claimed in claim 6, wherein: the inner diameter of the first cylinder (1) is the same as the outer diameter of the first piston (2), and an embedded mechanism is formed.
8. A piston type refrigerant compressor as claimed in claim 7, wherein: the second movable base (10) is rotatably connected with the bottom of the second connecting rod (6).
9. A piston type refrigerant compressor as claimed in claim 8, wherein: first cylinder (1) bottom surface mounting has supporting leg (14), supporting leg (14) specifically are equipped with three groups, and three groups of supporting leg (14) are array distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021223022.1U CN212454729U (en) | 2020-06-28 | 2020-06-28 | Piston type refrigeration compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021223022.1U CN212454729U (en) | 2020-06-28 | 2020-06-28 | Piston type refrigeration compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212454729U true CN212454729U (en) | 2021-02-02 |
Family
ID=74462656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021223022.1U Expired - Fee Related CN212454729U (en) | 2020-06-28 | 2020-06-28 | Piston type refrigeration compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212454729U (en) |
-
2020
- 2020-06-28 CN CN202021223022.1U patent/CN212454729U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |