CN216691399U

CN216691399U - Air condition compressor shell

Info

Publication number: CN216691399U
Application number: CN202123452493.7U
Authority: CN
Inventors: 杨耘; 楼小青
Original assignee: Zhuji Haihe Metal Products Co ltd
Current assignee: Zhuji Haihe Metal Products Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-07
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an air-conditioning compressor shell which comprises a compressor shell body and an upper cover, wherein a plurality of fixing pins and connecting parts are arranged on the compressor shell body, the connecting parts are used for being connected with an air-conditioning outdoor unit, a through hole is formed in the middle of each connecting part and used for penetrating through a fixing shaft, an embedding groove is formed in the middle of each connecting part and used for embedding a buffer block, an air inlet is further formed in the compressor shell body and connected with the fixing shaft on the air conditioner through the through hole in each connecting part, the buffer block can be embedded in the embedding groove, the buffer block can prevent the fixing shaft from being broken due to overlarge external force, and the buffer block can be made of rubber.

Description

Air condition compressor shell

Technical Field

The utility model relates to the field of air-conditioning compressors, in particular to an air-conditioning compressor shell.

Background

The air conditioner compressor functions to compress a driving refrigerant in an air conditioner refrigerant circuit. An air conditioner compressor is generally installed in an outdoor unit. The air conditioner compressor extracts the refrigerant from a low-pressure area, compresses the refrigerant and sends the compressed refrigerant to a high-pressure area for cooling and condensation, heat is emitted into air through the radiating fins, the refrigerant is changed from a gas state into a liquid state, and the pressure is increased.

The working circuit of the air-conditioning compressor is divided into an evaporation zone (low-pressure zone) and a condensation zone (high-pressure zone). The indoor unit and the outdoor unit of the air conditioner belong to a low pressure region or a high pressure region, respectively (depending on the operating state). The refrigerant flows from the high-pressure area to the low-pressure area and is sprayed into the evaporator through the capillary tube, the pressure is suddenly reduced, the liquid refrigerant immediately becomes gaseous, and a large amount of heat in the air is absorbed through the radiating fins. Therefore, the air conditioner compressor continuously works, and heat at one end of the low-pressure area is continuously absorbed into the refrigerant and then is sent to the high-pressure area to be emitted into the air, so that the air conditioner compressor plays a role in adjusting air temperature.

However, the air conditioner compressor may shake violently during operation, which may result in unstable installation and even damage to the compressor body or the air conditioner.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air conditioner compressor shell, which enables the operation of an air conditioner compressor to be more stable by additionally arranging a connecting part, a reinforcing rib and the like.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: the utility model provides an air condition compressor shell, includes compressor housing body and upper cover, set up a plurality of fixed feet and connecting portion on the compressor housing body, connecting portion are used for being connected with the outer machine of air conditioner, be provided with the through-hole in the middle of the connecting portion, the through-hole is used for passing the fixed axle, be provided with the caulking groove in the middle of the connecting portion, the caulking groove is used for imbedding the buffer block, still be provided with the air inlet on the compressor housing body, be connected with the fixed axle on the air conditioner through the through-hole on the connecting portion, the caulking groove can imbed the buffer block, and the buffer block can avoid the fixed axle to receive external force too big and fracture, and the buffer block can adopt rubber to make.

Preferably, the bottom of compressor housing body inner wall is provided with the bulge loop, the bulge loop is used for imbedding the compressor pivot, and the pivot that makes the compressor that the bulge loop can be better is rotatory in same position, avoids the compressor to touch compressor housing body inner wall and takes place the damage, leads to the unable normal work of compressor.

Preferably, the convex ring is provided with a notch, and the notch can be used for more conveniently adding lubrication.

Preferably, the side wall of the compressor shell body is provided with a plurality of air cavities, and the air cavities can increase the compression efficiency of the compressor and achieve a better heat exchange effect.

Preferably, one end of the air cavity is connected with the upper cover, and the other end of the air cavity does not reach the bottom of the compressor shell body.

Preferably, be provided with the strengthening rib between connecting portion and the compressor housing body bottom, the strengthening rib is used for consolidating connecting portion, and the strengthening rib can make compressor housing body more firm, avoids the casing to take place cracked.

Preferably, be provided with the strengthening rib between the fixed foot of connecting portion below, the strengthening rib between connecting portion and the compressor housing body bottom and the fixed foot is connected, lets compressor housing body safer, increase of service life.

Compared with the prior art, the air condition compressor shell adopting the technical scheme has the following beneficial effects:

the air conditioner compressor shell is connected with the fixed shaft on the air conditioner through the through hole in the connecting part, the caulking groove can be embedded into the buffer block, the buffer block can prevent the fixed shaft from being broken due to overlarge external force, and the buffer block can be made of rubber.

In the preferred scheme of the utility model, the convex ring can better enable the rotating shaft of the compressor to rotate at the same position, and the phenomenon that the compressor cannot work normally due to damage caused by the fact that the compressor touches the inner wall of the shell body of the compressor is avoided.

In the preferred scheme of the utility model, the reinforcing ribs between the connecting part and the bottom of the compressor shell body are connected with the reinforcing ribs between the fixing feet, so that the compressor shell body is safer, and the service life is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of an air conditioner compressor housing according to the present invention.

Fig. 2 is a schematic structural diagram of an air conditioner compressor shell in the embodiment.

Fig. 3 is a top view of an air conditioner compressor housing in an embodiment.

Reference numerals: 1. a compressor housing body; 10. a fixing leg; 11. a connecting portion; 110. a through hole; 111. caulking grooves; 12. a convex ring; 120. a notch; 13. an air cavity; 14. and (5) reinforcing ribs.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The air conditioner compressor shell as shown in fig. 1 to 3 comprises a compressor shell body 1 and an upper cover, wherein a plurality of fixing pins 10 and a connecting portion 11 are arranged on the compressor shell body 1, the connecting portion 11 is used for being connected with an air conditioner external unit, a through hole 110 is arranged in the middle of the connecting portion 11, the through hole 110 is used for penetrating through a fixing shaft, an embedding groove 111 is arranged in the middle of the connecting portion 11, the embedding groove 111 is used for embedding a buffer block, and an air inlet is further arranged on the compressor shell body 1.

The bottom of the inner wall of the compressor shell body 1 is provided with a convex ring 12, the convex ring 12 is used for being embedded into a compressor rotating shaft, and a notch 120 is arranged on the convex ring 12.

The side wall of the compressor shell body 1 is provided with a plurality of air cavities 13, one end of each air cavity 13 is connected with the upper cover, and the other end of each air cavity 13 does not reach the bottom of the compressor shell body 1.

Be provided with strengthening rib 14 between connecting portion 11 and the 1 bottom of compressor housing body, strengthening rib 14 is used for consolidating connecting portion 11, is provided with strengthening rib 14 between the fixed foot 10 of connecting portion 11 below, strengthening rib 14 between connecting portion 11 and the 1 bottom of compressor housing body is connected with strengthening rib 14 between the fixed foot 10.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims

1. An air condition compressor shell which is characterized in that: including compressor housing body (1) and upper cover, set up a plurality of fixed feet (10) and connecting portion (11) on compressor housing body (1), connecting portion (11) are used for being connected with the outer machine of air conditioner, be provided with through-hole (110) in the middle of connecting portion (11), through-hole (110) are used for passing the fixed axle, be provided with caulking groove (111) in the middle of connecting portion (11), caulking groove (111) are used for imbedding the buffer block, still be provided with the air inlet on compressor housing body (1).

2. An air conditioning compressor housing according to claim 1, wherein: the compressor is characterized in that a convex ring (12) is arranged at the bottom of the inner wall of the compressor shell body (1), and the convex ring (12) is used for being embedded into a compressor rotating shaft.

3. An air conditioning compressor housing according to claim 2, wherein: the convex ring (12) is provided with a notch (120).

4. An air conditioning compressor housing according to claim 1, wherein: the side wall of the compressor shell body (1) is provided with a plurality of air cavities (13).

5. An air conditioning compressor housing according to claim 4, wherein: one end of the air cavity (13) is connected with the upper cover, and the other end of the air cavity (13) does not reach the bottom of the compressor shell body (1).

6. An air conditioning compressor housing according to claim 1, wherein: and a reinforcing rib (14) is arranged between the connecting part (11) and the bottom of the compressor shell body (1), and the reinforcing rib (14) is used for reinforcing the connecting part (11).

7. An air conditioning compressor housing according to claim 6, wherein: reinforcing ribs (14) are arranged between the fixing feet (10) below the connecting part (11), and the reinforcing ribs (14) between the connecting part (11) and the bottom of the compressor shell body (1) are connected with the reinforcing ribs (14) between the fixing feet (10).