CN112160893A - High-efficiency energy-saving refrigerator compressor - Google Patents
High-efficiency energy-saving refrigerator compressor Download PDFInfo
- Publication number
- CN112160893A CN112160893A CN202011047202.3A CN202011047202A CN112160893A CN 112160893 A CN112160893 A CN 112160893A CN 202011047202 A CN202011047202 A CN 202011047202A CN 112160893 A CN112160893 A CN 112160893A
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- China
- Prior art keywords
- compressor
- fixedly connected
- base
- rod
- limiting
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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
- F04B39/0027—Pulsation and noise damping means
- F04B39/0044—Pulsation and noise damping means with vibration damping supports
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention discloses a high-efficiency energy-saving refrigerator compressor, belongs to the technical field of compressors, and solves the problem that a buffer layer of the existing device has poor buffering effect, so that a large amount of noise is generated when the compressor works; the technical characteristics are as follows: the compressor protection plate protection device comprises a horizontal hanging plate and two installation seats, wherein the two installation seats are symmetrically arranged below the horizontal hanging plate, the installation seats are fixedly connected with a connecting seat through bolts, vertical plates are fixedly connected below the connecting seat, a compressor protection plate for protecting a compressor is arranged between the vertical plates, a base is arranged below the compressor protection plate, a plurality of shock absorption grooves are uniformly distributed in the base, and shock absorption assemblies are arranged in the shock absorption grooves; the embodiment of the invention is provided with the refrigerating assembly, the refrigerating assembly is arranged to realize the cooling of the compressor, the refrigeration of the compressor is facilitated, the heat dissipation efficiency of the compressor is improved, the damping assembly is arranged to realize the buffering protection of the compressor, and the damage of internal elements of the compressor caused by the severe vibration of the compressor is avoided.
Description
Technical Field
The invention relates to the technical field of compressors, in particular to a high-efficiency energy-saving refrigerator compressor.
Background
The refrigeration compressor is the heart of the refrigerator and is installed in the compressor compartment of the refrigerator. The common refrigerator in the market all fixes the compressor on the refrigerator bottom plate at present. Through set up the footing board at the compressor bottom, the vibration that the compressor normal operating produced is transmitted to the refrigerator bottom plate through compressor footing board and the rubber pad that links to each other with it.
Chinese patent CN207351048U discloses a refrigerator and a mounting structure of its compressor, the refrigerator includes the compressor cavity that is located the bottom, the compressor cavity includes the detachable bottom plate, the mounting structure including set up in the first cooperation portion at compressor cavity top with be located correspondingly the second cooperation portion at compressor top, first cooperation portion with second cooperation portion can cooperate each other so that the compressor is in relatively fixed in the compressor cavity, but the device buffer layer buffering effect is poor, leads to the compressor during operation to produce a large amount of noises, therefore, we propose a high-efficient energy-saving refrigerator compressor.
Disclosure of Invention
The invention aims to provide an efficient energy-saving refrigerator compressor, which comprises a horizontal hanging plate and mounting seats, wherein two mounting seats are symmetrically arranged below the horizontal hanging plate, the mounting seats are fixedly connected with a connecting seat through bolts, vertical plates are fixedly connected below the connecting seat, a compressor protection plate for protecting the compressor is arranged between the vertical plates, a driving cavity and a limiting cavity are respectively arranged at two sides of the compressor protection plate, a base is arranged below the compressor protection plate, a plurality of damping grooves are uniformly distributed on the base, and damping assemblies are arranged in the damping grooves, so that the problem that the buffer layer of the conventional device is poor in buffering effect, and a large amount of noise is generated when the compressor works is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an energy-efficient refrigerator compressor, includes horizontal link plate and mount pad, the below symmetry of horizontal link plate is provided with two mount pads, and the mount pad passes through bolt fixedly connected with connecting seat, and the below fixedly connected with riser of connecting seat is provided with the compressor protection shield that is used for protecting the compressor between the riser, and the both sides of compressor protection shield are provided with drive chamber and spacing chamber respectively, and the below of compressor protection shield is provided with the base, and the equipartition has a plurality of shock attenuation grooves on the base, installs damper in the shock attenuation groove.
As a further scheme of the invention: drive chamber and left side the riser between be provided with the angle adjusting part who is used for adjusting drive chamber inclination, angle adjusting part includes gear and pneumatic cylinder, gear fixed mounting is on the lateral wall of riser, the below of gear is provided with the pneumatic cylinder, the flexible fixedly connected with rack of pneumatic cylinder, meshing transmission between rack and the gear, one side of gear is through pivot fixedly connected with drive chamber.
As a still further scheme of the invention: be provided with the drive assembly who is used for adjusting the base height in the drive chamber, drive assembly includes internal thread sleeve and threaded rod, the internal thread sleeve passes through the bearing and is connected with the lower wall rotation in drive chamber, the outside cover in drive chamber is equipped with the regulation runner, be provided with the threaded rod in the internal thread sleeve, through threaded connection between internal thread sleeve and the threaded rod, the telescopic lower extreme of internal thread is connected with the base, the outer wall of adjusting the runner is provided with skid proof block, skid proof block is the rubber material.
As a still further scheme of the invention: spacing intracavity is provided with and is used for the spacing subassembly of base, and spacing subassembly includes position sleeve and gag lever post, and position sleeve fixed mounting is in spacing intracavity, and the position sleeve cover establishes in the outside of gag lever post, sliding connection between position sleeve and the gag lever post, and the lower wall in spacing chamber is run through to the lower extreme of gag lever post to fixedly connected with base.
As a still further scheme of the invention: damping component includes the cushion socket, be provided with the bearing plate in the cushion socket, the lower part fixedly connected with lifter of bearing plate, the lateral wall sliding connection of lifter and cushion socket, the bottom fixed mounting of lifter has articulated seat, the bilateral symmetry of articulated seat is provided with the push rod, it is articulated between the one end of push rod and the articulated seat, the other end of push rod articulates there is the slider, the slider cover is established on horizontal slide bar, the lateral wall fixed connection of bolt and cushion socket is passed through at horizontal slide bar's both ends.
As a still further scheme of the invention: two buffer springs are symmetrically arranged on the horizontal sliding rod, the buffer springs are sleeved on the horizontal sliding rod, and the buffer springs are fixedly connected with the sliding block.
As a still further scheme of the invention: the symmetry is provided with two refrigeration subassemblies in the shock attenuation seat, and the refrigeration subassembly includes spiral honeycomb duct and condensate and stores the chamber, and the one end and the lifter intercommunication of spiral honeycomb duct, the other end intercommunication of spiral honeycomb duct have the radiating seat, and the radiating seat cover is established in the outside of bearing plate, and radiating seat and spiral honeycomb duct intercommunication department are provided with the water pump.
As a still further scheme of the invention: the driving cavity is fixedly connected with the limiting cavity through a bolt, and the limiting cavity is rotatably connected with the vertical plate.
In conclusion, the beneficial effects of the invention are as follows: the embodiment of the invention is provided with the refrigerating assembly, the compressor is cooled by the refrigerating assembly, the compressor is conveniently refrigerated, the heat dissipation efficiency of the compressor is improved, the limit of the base is realized by the limit assembly, the base is prevented from shaking in the moving process, the stability of the base and the compressor is improved, the buffering protection of the compressor is realized by the damping assembly, and the damage of internal elements of the compressor caused by severe vibration of the compressor is avoided.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Fig. 2 is a schematic structural diagram of the connecting socket of the present invention.
Fig. 3 is a schematic structural diagram of the base in the invention.
Fig. 4 is a partially enlarged schematic view of a in fig. 1.
Fig. 5 is a schematic structural diagram of a driving chamber in the invention.
FIG. 6 is a schematic view of the structure of the shock absorbing assembly of the present invention.
Fig. 7 is a schematic structural diagram of the shock-absorbing seat of the invention.
In the figure: the vibration damping device comprises a horizontal hanging plate 1, a mounting seat 2, a connecting seat 3, a vertical plate 4, a compressor protecting plate 5, a gear 6, a hydraulic cylinder 7, a driving cavity 8, a limiting cavity 9, a positioning sleeve 10, a limiting rod 11, a base 12, an internal thread sleeve 13, a threaded rod 14, a damping component 15, a damping seat 16, a bearing plate 17, a heat dissipation seat 18, a spiral flow guide pipe 19, a condensate storage cavity 20, a lifting rod 21, a hinge seat 22, a push rod 23, a slide block 24, a horizontal slide rod 25, a buffer spring 26, an adjusting rotating wheel 27 and a damping groove 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-3, in the embodiment of the present invention, an energy-efficient refrigerator compressor includes a horizontal hanging plate 1 and mounting seats 2, two mounting seats 2 are symmetrically disposed below the horizontal hanging plate 1, the mounting seats 2 are fixedly connected with a connecting seat 3 through bolts, a vertical plate 4 is fixedly connected below the connecting seat 3, a compressor protection plate 5 for protecting the compressor is disposed between the vertical plates 4, a driving cavity 8 and a limiting cavity 9 are respectively disposed at two sides of the compressor protection plate 5, the driving cavity 8 and the limiting cavity 9 are fixedly connected through bolts, the limiting cavity 9 and the vertical plate 4 are rotatably connected, a base 12 is disposed below the compressor protection plate 5, a plurality of damping grooves 28 are uniformly distributed on the base 12, and damping assemblies 15 are mounted in the damping grooves 28;
an angle adjusting assembly used for adjusting the inclination angle of the driving cavity 8 is arranged between the driving cavity 8 and the vertical plate 4 on the left side, the angle adjusting assembly comprises a gear 6 and a hydraulic cylinder 7, the gear 6 is fixedly installed on the side wall of the vertical plate 4, the hydraulic cylinder 7 is arranged below the gear 6, a rack is fixedly connected to the telescopic end of the hydraulic cylinder 7, the rack and the gear 6 are in meshing transmission, and one side of the gear 6 is fixedly connected with the driving cavity 8 through a rotating shaft;
when the inclination angles of the driving cavity 8 and the base 12 need to be adjusted, the hydraulic cylinder 7 is started, the hydraulic cylinder 7 drives the rack to move, so that the rack drives the gear 6 to rotate, the gear 6 drives the rotating shaft and the driving cavity 8 to rotate, and the inclination angles of the driving cavity 8 and the base 12 are adjusted;
as shown in fig. 4-5, a driving assembly for adjusting the height of the base 12 is arranged in the driving cavity 8, the driving assembly includes an internal thread sleeve 13 and a threaded rod 14, the internal thread sleeve 13 is rotatably connected with the lower wall of the driving cavity 8 through a bearing, an adjusting wheel 27 is sleeved outside the driving cavity 8, an anti-skid bump is arranged on the outer wall of the adjusting wheel 27, the anti-skid bump is made of rubber, the threaded rod 14 is arranged in the internal thread sleeve 13, the internal thread sleeve 13 is connected with the threaded rod 14 through a thread, and the base 12 is connected to the lower end of the internal thread sleeve;
when the height of base 12 needs to be adjusted, adjusting runner 27 is rotated, and adjusting runner 27 drives internal thread sleeve 13 to rotate to make internal thread sleeve 13 drive base 12 and threaded rod 14 reciprocate, realized the regulation to base 12 height, do benefit to the fixed of compressor, rocked when having avoided the compressor to drop.
A limiting assembly used for limiting the base 12 is arranged in the limiting cavity 9 and comprises a positioning sleeve 10 and a limiting rod 11, the positioning sleeve 10 is fixedly arranged in the limiting cavity 9, the positioning sleeve 10 is sleeved outside the limiting rod 11, the positioning sleeve 10 is connected with the limiting rod 11 in a sliding mode, the lower end of the limiting rod 11 penetrates through the lower wall of the limiting cavity 9 and is fixedly connected with the base 12;
the setting of spacing subassembly has realized spacing to base 12, has avoided base 12 to take place to rock at the removal in-process, has improved the stability of base 12 and compressor.
Example 2
As shown in fig. 1-3, in the embodiment of the present invention, an energy-efficient refrigerator compressor includes a horizontal hanging plate 1 and mounting seats 2, two mounting seats 2 are symmetrically disposed below the horizontal hanging plate 1, the mounting seats 2 are fixedly connected with a connecting seat 3 through bolts, a vertical plate 4 is fixedly connected below the connecting seat 3, a compressor protection plate 5 for protecting the compressor is disposed between the vertical plates 4, a driving cavity 8 and a limiting cavity 9 are respectively disposed at two sides of the compressor protection plate 5, the driving cavity 8 and the limiting cavity 9 are fixedly connected through bolts, the limiting cavity 9 and the vertical plate 4 are rotatably connected, a base 12 is disposed below the compressor protection plate 5, a plurality of damping grooves 28 are uniformly distributed on the base 12, and damping assemblies 15 are mounted in the damping grooves 28;
an angle adjusting assembly used for adjusting the inclination angle of the driving cavity 8 is arranged between the driving cavity 8 and the vertical plate 4 on the left side, the angle adjusting assembly comprises a gear 6 and a hydraulic cylinder 7, the gear 6 is fixedly installed on the side wall of the vertical plate 4, the hydraulic cylinder 7 is arranged below the gear 6, a rack is fixedly connected to the telescopic end of the hydraulic cylinder 7, the rack and the gear 6 are in meshing transmission, and one side of the gear 6 is fixedly connected with the driving cavity 8 through a rotating shaft;
when the inclination angles of the driving cavity 8 and the base 12 need to be adjusted, the hydraulic cylinder 7 is started, the hydraulic cylinder 7 drives the rack to move, so that the rack drives the gear 6 to rotate, the gear 6 drives the rotating shaft and the driving cavity 8 to rotate, and the inclination angles of the driving cavity 8 and the base 12 are adjusted;
as shown in fig. 4-5, a driving assembly for adjusting the height of the base 12 is arranged in the driving cavity 8, the driving assembly includes an internal thread sleeve 13 and a threaded rod 14, the internal thread sleeve 13 is rotatably connected with the lower wall of the driving cavity 8 through a bearing, an adjusting wheel 27 is sleeved outside the driving cavity 8, an anti-skid bump is arranged on the outer wall of the adjusting wheel 27, the anti-skid bump is made of rubber, the threaded rod 14 is arranged in the internal thread sleeve 13, the internal thread sleeve 13 is connected with the threaded rod 14 through a thread, and the base 12 is connected to the lower end of the internal thread sleeve;
when the height of base 12 needs to be adjusted, adjusting runner 27 is rotated, and adjusting runner 27 drives internal thread sleeve 13 to rotate to make internal thread sleeve 13 drive base 12 and threaded rod 14 reciprocate, realized the regulation to base 12 height, do benefit to the fixed of compressor, rocked when having avoided the compressor to drop.
A limiting assembly used for limiting the base 12 is arranged in the limiting cavity 9 and comprises a positioning sleeve 10 and a limiting rod 11, the positioning sleeve 10 is fixedly arranged in the limiting cavity 9, the positioning sleeve 10 is sleeved outside the limiting rod 11, the positioning sleeve 10 is connected with the limiting rod 11 in a sliding mode, the lower end of the limiting rod 11 penetrates through the lower wall of the limiting cavity 9 and is fixedly connected with the base 12;
the setting of spacing subassembly has realized spacing to base 12, has avoided base 12 to take place to rock at the removal in-process, has improved the stability of base 12 and compressor.
As shown in fig. 6-7, the damping assembly 15 includes a damping seat 16, a bearing plate 17 is disposed in the damping seat 16, a lifting rod 21 is fixedly connected to a lower portion of the bearing plate 17, the lifting rod 21 is slidably connected to a side wall of the damping seat 16, a hinge seat 22 is fixedly mounted at a bottom of the lifting rod 21, push rods 23 are symmetrically disposed on two sides of the hinge seat 22, one end of each push rod 23 is hinged to the hinge seat 22, the other end of each push rod 23 is hinged to a sliding block 24, the sliding block 24 is sleeved on a horizontal sliding rod 25, two ends of the horizontal sliding rod 25 are fixedly connected to a side wall of the damping seat 16 through bolts, two buffer springs 26 are further symmetrically disposed on the horizontal sliding rod 25, the buffer springs 26 are sleeved on the horizontal sliding rod 25, the buffer springs 26 are fixedly connected to the sliding block 24, and the buffer springs 26 are disposed to achieve buffer protection of the sliding block 24, so as;
two refrigeration components are symmetrically arranged in the shock absorption seat 16, each refrigeration component comprises a spiral flow guide pipe 19 and a condensate storage cavity 20, one end of each spiral flow guide pipe 19 is communicated with a lifting rod 21, the other end of each spiral flow guide pipe 19 is communicated with a heat dissipation seat 18, the heat dissipation seats 18 are sleeved outside the bearing plate 17, and a water pump is arranged at the communication position of the heat dissipation seats 18 and the spiral flow guide pipes 19;
the arrangement of the refrigeration assembly realizes the cooling of the compressor, facilitates the refrigeration of the compressor and improves the heat dissipation efficiency of the compressor.
In summary, the working principle of the invention is as follows: when the height of the base 12 needs to be adjusted, the adjusting rotating wheel 27 is rotated, and the adjusting rotating wheel 27 drives the internal thread sleeve 13 to rotate, so that the internal thread sleeve 13 drives the base 12 and the threaded rod 14 to move up and down, the height of the base 12 is adjusted, the compressor is fixed conveniently, and the compressor is prevented from shaking when falling off;
when the inclination angles of the driving cavity 8 and the base 12 need to be adjusted, the hydraulic cylinder 7 is opened, the hydraulic cylinder 7 drives the rack to move, so that the rack drives the gear 6 to rotate, the gear 6 drives the rotating shaft and the driving cavity 8 to rotate, and the inclination angles of the driving cavity 8 and the base 12 are adjusted.
The refrigeration assembly is arranged, the refrigeration assembly cools the compressor, the compressor is conveniently cooled, the heat dissipation efficiency of the compressor is improved, the limit of the base 12 is realized through the limit assembly, the base 12 is prevented from shaking in the moving process, the stability of the base 12 and the compressor is improved, the buffer protection of the compressor is realized through the damping assembly 15, and the damage of internal elements of the compressor caused by severe vibration of the compressor is avoided.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides an energy-efficient refrigerator compressor, including horizontal link plate (1) and mount pad (2), the below symmetry of horizontal link plate (1) is provided with two mount pads (2), mount pad (2) are through bolt fixedly connected with connecting seat (3), below fixedly connected with riser (4) of connecting seat (3), a serial communication port, be provided with compressor protection shield (5) that are used for protecting the compressor between riser (4), the both sides of compressor protection shield (5) are provided with drive chamber (8) and spacing chamber (9) respectively, the below of compressor protection shield (5) is provided with base (12), the equipartition has a plurality of shock attenuation grooves (28) on base (12), install damper (15) in shock attenuation groove (28).
2. The efficient energy-saving refrigerator compressor according to claim 1, wherein an angle adjusting component for adjusting the inclination angle of the driving cavity (8) is arranged between the driving cavity (8) and the vertical plate (4) on the left side, the angle adjusting component comprises a gear (6) and a hydraulic cylinder (7), the gear (6) is fixedly installed on the side wall of the vertical plate (4), the hydraulic cylinder (7) is arranged below the gear (6), a rack is fixedly connected to the telescopic end of the hydraulic cylinder (7), the rack and the gear (6) are in meshing transmission, and the driving cavity (8) is fixedly connected to one side of the gear (6) through a rotating shaft.
3. The compressor of the high-efficiency energy-saving refrigerator as claimed in claim 2, wherein a driving component for adjusting the height of the base (12) is arranged in the driving cavity (8), the driving component comprises an internal thread sleeve (13) and a threaded rod (14), the internal thread sleeve (13) is rotatably connected with the lower wall of the driving cavity (8) through a bearing, an adjusting runner (27) is sleeved outside the driving cavity (8), the threaded rod (14) is arranged in the internal thread sleeve (13), the internal thread sleeve (13) is connected with the threaded rod (14) through threads, and the base (12) is connected with the lower end of the internal thread sleeve (13).
4. The compressor of the refrigerator as claimed in claim 3, wherein the adjusting wheel (27) is provided with anti-slip bumps on its outer wall, and the anti-slip bumps are made of rubber.
5. The compressor of the high-efficiency energy-saving refrigerator as claimed in any one of claims 1 to 4, wherein a limiting component for limiting the base (12) is arranged in the limiting cavity (9), the limiting component comprises a positioning sleeve (10) and a limiting rod (11), the positioning sleeve (10) is fixedly installed in the limiting cavity (9), the positioning sleeve (10) is sleeved outside the limiting rod (11), the positioning sleeve (10) and the limiting rod (11) are connected in a sliding manner, and the lower end of the limiting rod (11) penetrates through the lower wall of the limiting cavity (9) and is fixedly connected with the base (12).
6. The efficient energy-saving refrigerator compressor according to any one of claims 1 to 4, wherein the shock absorption assembly (15) comprises a shock absorption seat (16), a bearing plate (17) is arranged in the shock absorption seat (16), a lifting rod (21) is fixedly connected to the lower portion of the bearing plate (17), the lifting rod (21) is slidably connected with the side wall of the shock absorption seat (16), a hinged seat (22) is fixedly installed at the bottom of the lifting rod (21), push rods (23) are symmetrically arranged on two sides of the hinged seat (22), one end of each push rod (23) is hinged to the hinged seat (22), the other end of each push rod (23) is hinged to a sliding block (24), each sliding block (24) is sleeved on a horizontal sliding rod (25), and two ends of each horizontal sliding rod (25) are fixedly connected with the side wall of the shock absorption seat (16) through.
7. The compressor of the refrigerator as claimed in claim 6, wherein the horizontal sliding rod (25) is further symmetrically provided with two buffer springs (26), the buffer springs (26) are sleeved on the horizontal sliding rod (25), and the buffer springs (26) are fixedly connected with the sliding block (24).
8. The compressor of the refrigerator as claimed in claim 6, wherein two refrigeration components are symmetrically disposed in the shock absorbing seat (16), each refrigeration component comprises a spiral flow guide pipe (19) and a condensate storage cavity (20), one end of the spiral flow guide pipe (19) is communicated with the lifting rod (21), the other end of the spiral flow guide pipe (19) is communicated with the heat dissipation seat (18), the heat dissipation seat (18) is sleeved outside the bearing plate (17), and a water pump is disposed at the communication position of the heat dissipation seat (18) and the spiral flow guide pipe (19).
9. The compressor of the refrigerator with high efficiency and energy conservation as claimed in claim 1, wherein the driving cavity (8) is fixedly connected with the limiting cavity (9) through a bolt, and the limiting cavity (9) is rotatably connected with the vertical plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011047202.3A CN112160893A (en) | 2020-09-29 | 2020-09-29 | High-efficiency energy-saving refrigerator compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011047202.3A CN112160893A (en) | 2020-09-29 | 2020-09-29 | High-efficiency energy-saving refrigerator compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112160893A true CN112160893A (en) | 2021-01-01 |
Family
ID=73860561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011047202.3A Withdrawn CN112160893A (en) | 2020-09-29 | 2020-09-29 | High-efficiency energy-saving refrigerator compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112160893A (en) |
-
2020
- 2020-09-29 CN CN202011047202.3A patent/CN112160893A/en not_active Withdrawn
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Application publication date: 20210101 |