CN212985494U

CN212985494U - Compressor housing assembly

Info

Publication number: CN212985494U
Application number: CN202020301567.3U
Authority: CN
Inventors: 黄明元; 唐振新; 黄德飞; 周斌
Original assignee: Jiaxing Ou Shi Te Office Supplies Co ltd
Current assignee: Jiaxing Ou Shi Te Office Supplies Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-04-16
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a compressor housing subassembly belongs to compressor technical field, which comprises a housin, the shell chamber has been seted up in the outside of casing, the inside both ends fixed mounting in shell chamber has the roof, one side interference of roof is connected with the kicking block, the one end of kicking block is inlayed and is connected with the second branch pipe, the inside fixed mounting of second branch pipe has branch, the one end of branch is pegged graft and is had the rubber buffer, the bottom of rubber buffer is inlayed and is connected with magnet A, magnet A's below fixed mounting has magnet B, the top fixed mounting of casing has the breathing pipe, one side of breathing pipe is pegged graft and is had the blast pipe, the one end of breathing pipe and blast pipe is pegged graft and is had the. The utility model discloses a hush pipe of installation can reduce breathing pipe and blast pipe because the noise that air transmission leads to when using to make the compressor keep relative quiet when the moving, and then improve the result of use of compressor.

Description

Compressor housing assembly

Technical Field

The utility model relates to a compressor technical field especially relates to a compressor housing subassembly.

Background

A compressor (compressor) is a driven fluid machine that raises low-pressure gas into high-pressure gas, and is a heart of a refrigeration system. The refrigeration cycle comprises a gas suction pipe, a motor, a piston, an exhaust pipe, a compression pipe, a condensation pipe, an expansion pipe, an evaporation pipe, a heat exchange pipe and a heat exchange pipe.

Patent number CN109653990A discloses a compressor housing assembly structure, which comprises a housin, support the cup, the protruding nail, the lower bushing, a spring, sole and rubber pad, the sole welds on the casing, the rubber pad is installed on the sole, support the fixed lower part of locating the casing of cup, the inner chamber minimum cross sectional dimension that supports the cup is greater than the maximum cross sectional dimension of protruding nail respectively, the maximum cross sectional dimension of lower bushing and the maximum cross sectional dimension of spring, the protruding nail welds in the inner chamber bottom upper surface that supports the cup, the lower bushing is installed on the protruding nail, spring mounting is on the lower bushing, the bottom of supporting the cup is located under the lower surface of sole, on the bottom surface of rubber pad. The shell assembly structure of the invention not only reduces the position of the spring supporting machine core, reduces the vibration transmission from the compressor to the bottom plate of the refrigerator, but also can reduce the height of the whole machine, increases the volume of the refrigerating chamber of the refrigerator, and has simple structure and installation and lower implementation cost.

The above compressor housing assembly structure has several disadvantages: 1. the shell body of the compressor shell assembly structure is not hard enough when in use, so that the situation that people easily damage the compressor shell body when in use occurs.

2. The compressor shell assembly structure can not reduce the noise generated when the compressor operates when in use, so that the compressor is easy to cause noise pollution when in operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a compressor housing assembly aims at the hush pipe through the installation, can reduce breathing pipe and blast pipe because the noise that air transmission leads to when using to make the compressor keep quiet relatively when the moving, and then improve the result of use.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of compressor housing assembly, which comprises a housin, the shell chamber has been seted up in the outside of casing, the inside both ends fixed mounting in shell chamber has the roof, one side interference of roof is connected with the kicking block, the one end of kicking block is inlayed and is connected with the second branch pipe, the inside fixed mounting of second branch pipe has branch, the one end of branch is pegged graft there is the rubber buffer, the bottom of rubber buffer is inlayed and is connected with magnet A, magnet A's below fixed mounting has magnet B, the top fixed mounting of casing has the breathing pipe, one side of breathing pipe is pegged graft and is had the blast pipe, the one end of breathing pipe and blast pipe is pegged graft and has the hush pipe, the inside both sides fixed mounting of hush pipe has the push pipe, one side of push pipe is pegged graft and is had first branch pipe, the one.

Optionally, the outer side of the branch pipe is sleeved with a plurality of springs.

Optionally, the noise reduction pipe is provided with a plurality of noise reduction holes in the outer side thereof.

Optionally, a silencing layer is fixedly mounted on one side of the silencing pipe, and silencing cotton is filled in the silencing layer.

Optionally, a heat insulation reflective ceramic layer is fixedly mounted on the outer side of the silencing pipe, and the heat insulation reflective ceramic layer is filled with small ceramic particles.

The utility model has the advantages as follows:

1. the utility model discloses an installed noise elimination pipe, during the use, the inside noise elimination pipe of muffler, because the noise elimination pipe surface is seted up has a plurality of bloops, when sound propagates in the noise elimination pipe, the sound wave can deepen the inside of bloop, simultaneously because the hole is more, make the air molecule friction and the viscous resistance that the sound wave received increase, thereby can make the sound wave diminish to a certain extent, make the propagation of sound impaired, simultaneously, the inside packing of the noise elimination layer of installation has amortization cotton, belong to the amortization material, can reach the purpose of amortization noise removal to a certain extent, thereby can retard the propagation of sound, make the compressor reach the purpose of low decibel operation in the operation process, the adiabatic reflection porcelain layer of installation simultaneously, the inside packing has a plurality of small ceramic particles, it has thermal properties such as high reflectivity, high radiance, low coefficient of heat conductivity, low heat accumulation coefficient, have the excellent reflection function that insulates against heat, can make the compressor reduce the heat exchange between breathing pipe and the blast pipe and the external world when using to make the refrigeration effect of compressor have further promotion.

2. The utility model discloses a shell chamber of installation, when the casing receives the impact from external environment, the roof of shell intracavity portion receives certain pressure, thereby make the spring produce certain deformation, the spring can produce certain elasticity with the opposite direction of action of pressure, make elasticity can offset certain pressure, make pressure be cut down, simultaneously the roof drives the branch and moves to the bottom of second branch pipe, make the rubber buffer extrude the air in the second branch pipe, thereby make atmospheric pressure increase, atmospheric pressure drives the branch and produces certain ascending power simultaneously, and then offset the pressure that the roof received, it has magnet A to inlay in the rubber buffer bottom simultaneously, when the rubber buffer moves downwards, because relative between the positive pole of magnet A installed and the positive pole of magnet B, make have certain magnetic repulsion between magnet A and the magnet B, make magnetic repulsion can offset the pressure that the casing received to a certain extent, and then make the longitudinal pressure that the casing received can obtain subducing to a certain extent, prevent that the casing from receiving the condition of impact and damage from taking place, can improve the life of compressor to a certain extent.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a compressor housing assembly according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a muffler pipe of a compressor housing assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the internal structure of the shell cavity of the compressor shell assembly according to the embodiment of the present invention.

In the figure: 1. a housing; 2. a shell cavity; 3. an exhaust pipe; 4. an air intake duct; 5. a sound-deadening tube; 6. jacking pipes; 7. A first branch pipe; 8. a noise reduction tube; 9. a silencing hole; 10. a sound-deadening layer; 11. a heat-insulating reflective ceramic layer; 12. a top plate; 13. a top block; 14. a spring; 15. a second branch pipe; 16. a strut; 17. a rubber plug; 18. a magnet A; 19. and a magnet B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A compressor housing assembly according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 and 2, a compressor housing assembly provided in an embodiment of the present invention includes a housing 1, a housing cavity 2 is disposed at an outer side of the housing 1, a top plate 12 is fixedly mounted at two ends of the housing cavity 2, a top block 13 is interference-connected to one side of the top plate 12, a second branch pipe 15 is connected to one end of the top block 13 in an embedded manner, a support rod 16 is fixedly mounted inside the second branch pipe 15, a rubber plug 17 is inserted into one end of the support rod 16, a magnet a18 is inserted into a bottom end of the rubber plug 17, a magnet B19 is fixedly mounted below the magnet a18, an air suction pipe 4 is fixedly mounted above the housing 1, an exhaust pipe 3 is inserted into one side of the air suction pipe 4, a muffling pipe 5 is inserted into one end of the air suction pipe 4 and the exhaust pipe 3, top pipes 6 are fixedly mounted on two sides inside the muffling pipe 5, a first branch pipe 7 is inserted into one side of the, the noise reduction pipe 8 is inserted into one end, far away from the top pipe 6, of the first branch pipe 7, and through the installed noise reduction pipe, noise caused by air transmission when the air suction pipe and the air exhaust pipe are used can be reduced, so that the compressor is kept relatively quiet during operation, and the using effect is improved.

Referring to fig. 3, the spring 14 is sleeved outside the second branch pipe 15, and the number of the springs 14 is multiple, so that the impact pressure from the outside on the housing can be reduced to a certain extent by the installed springs.

Referring to fig. 2, silencing holes 9 are formed in the outer side of the noise reduction pipe 8, and the number of the silencing holes 9 is several, so that the loss of sound in the transmission process can be increased to a certain extent through the installed silencing holes.

Referring to fig. 2, a silencing layer 10 is fixedly installed on one side of the silencing pipe 5, silencing cotton is filled in the silencing layer 10, and the silencing cotton is filled in the installed silencing layer, so that the transmission of noise can be reduced to a certain extent.

Referring to fig. 2, a heat insulation reflection ceramic layer 11 is fixedly installed on the outer side of the silencer duct 5, and the heat insulation reflection ceramic layer 11 is filled with fine ceramic particles, so that heat exchange caused by the air intake duct and the exhaust duct can be reduced to a certain extent by the installed heat insulation reflection ceramic layer.

The embodiment of the utility model provides a compressor housing assembly, in using, the inside noise reduction pipe of

noise reduction pipe

5, 8 because noise reduction pipe 8 surface is seted up have a plurality of bloops 9, when making sound propagate in noise reduction pipe 8, the sound wave can deepen inside bloop 9, simultaneously because the hole is more, make the air molecule friction and the viscous resistance increase that the sound wave received, thereby can make the sound wave diminish to a certain extent, make the propagation of sound impaired, and simultaneously, the amortization layer 10 of installation is inside to be filled there is the amortization cotton, belong to the amortization material, can reach the mesh of amortization noise removal to a certain extent, thereby can retard the propagation of sound, make the compressor reach low decibel moving purpose in the operation process, the adiabatic reflection porcelain layer 11 of while installation, inside is filled there are a plurality of small ceramic particles, it has high reflectivity, high radiance, low coefficient of heat conductivity, Low thermal-insulating and reflecting properties such as thermal-insulating coefficient, and the like, and has excellent heat-insulating and reflecting functions, which can reduce the heat exchange between the air suction pipe 4 and the exhaust pipe 3 and the outside when the compressor is in use, thereby further improving the refrigeration effect of the compressor, when the shell 1 is impacted by the outside environment, the top plate 12 inside the shell cavity 2 is under a certain pressure, thereby the spring 14 generates a certain deformation, the spring 14 can generate a certain elastic force in the direction opposite to the pressure, thereby the elastic force can counteract a certain pressure, the pressure is reduced, meanwhile, the top plate 12 drives the supporting rod 16 to move towards the bottom end of the second branch pipe 15, thereby the rubber plug 17 extrudes the air inside the second branch pipe 15, thereby the air pressure is increased, meanwhile, the air pressure drives the supporting rod 16 to generate a certain upward force, thereby the pressure borne by the top plate 12 is counteracted, and meanwhile, the rubber plug is inlaid with a magnet A18 at, when the rubber buffer 17 moved down, because it is relative between the positive pole of the magnet A18 of installation and the positive pole of magnet B19, make to have certain magnetic repulsion between magnet A18 and the magnet B19, make magnetic repulsion can offset the pressure that casing 1 received to a certain extent, and then make the longitudinal pressure that casing 1 received can be subducted to a certain extent, prevent that casing 1 from receiving the condition emergence of assaulting and damaging, can improve the life of compressor to a certain extent.

It should be noted that the utility model relates to a compressor housing assembly, including casing 1, shell cavity 2, blast pipe 3, breathing pipe 4, hush pipe 5, push pipe 6, first branch pipe 7, noise reduction pipe 8, hush hole 9, hush layer 10, adiabatic reflection porcelain layer 11, roof 12, kicking block 13, spring 14, second branch pipe 15, branch pipe 16, rubber buffer 17, magnet A18, magnet B19, above-mentioned electrical components are prior art products, according to the needs of using, select, install and accomplish the debugging operation of circuit, ensure that each electrical apparatus can normally work, the part is general standard component or the part that technical staff in the field knows, its structure and principle all can be known through the technical handbook or know through conventional experimental method for this technical staff, this applicant does not do the specific restriction here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A compressor shell assembly comprises a shell (1) and is characterized in that a shell cavity (2) is formed in the outer side of the shell (1), a top plate (12) is fixedly mounted at two ends of the inner portion of the shell cavity (2), a top block (13) is connected to one side of the top plate (12) in an interference mode, a second branch pipe (15) is connected to one end of the top block (13) in an embedded mode, a support rod (16) is fixedly mounted inside the second branch pipe (15), a rubber plug (17) is inserted into one end of the support rod (16), a magnet A (18) is connected to the bottom end of the rubber plug (17) in an embedded mode, a magnet B (19) is fixedly mounted below the magnet A (18), an air suction pipe (4) is fixedly mounted above the shell (1), an exhaust pipe (3) is inserted into one side of the air suction pipe (4), and a silencing pipe (5) is inserted into one end of the air, the noise reduction pipe is characterized in that push pipes (6) are fixedly mounted on two sides of the interior of the noise reduction pipe (5), a first branch pipe (7) is inserted into one side of each push pipe (6), and a noise reduction pipe (8) is inserted into one end, far away from the push pipes (6), of each first branch pipe (7).

2. Compressor housing assembly according to claim 1, characterized in that the branch pipe (15) is sleeved on the outside with a spring (14), and the number of the springs (14) is plural.

3. The compressor housing assembly as claimed in claim 1, wherein the noise reduction pipe (8) is provided with noise reduction holes (9) at an outer side thereof, and the number of the noise reduction holes (9) is several.

4. Compressor housing assembly according to claim 1, characterized in that a sound-deadening layer (10) is fixedly mounted on one side of the sound-deadening pipe (5), and the sound-deadening layer (10) is filled with sound-deadening cotton.

5. Compressor housing assembly according to claim 1, characterized in that the outer side of the muffler pipe (5) is fixedly mounted with a heat insulating and reflecting ceramic layer (11), and the interior of the heat insulating and reflecting ceramic layer (11) is filled with micro ceramic particles.