Air cylinder seat assembly, compressor and refrigeration equipment

A technology of a cylinder block and a compressor, applied in the field of compressors, can solve problems such as being unfavorable for increasing the volume of a refrigerator box, a low degree of miniaturization, and a large compressor volume, so as to reduce the risk of cylinder collision, fully utilize the space, and achieve a small volume. Effect

Inactive Publication Date: 2020-09-01
QINGDAO WANBAO COMPRESSOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cylinder block generally adopts a four-leg support structure, which is mostly symmetrical. Its disadvantages are: ① a large amount of materials are used, the overall weight is large, and the cost is high; Large, which is not conducive to increasing the volume of the refrigerator; ③The cylinder block adopts an in-line layout, and when the compressor is running, the noise is more likely to spread outward, which is not conducive to obtaining a good noise experience; ④The degree of miniaturization is low

Method used

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  • Air cylinder seat assembly, compressor and refrigeration equipment
  • Air cylinder seat assembly, compressor and refrigeration equipment

Examples

Experimental program
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Embodiment 1

[0029] In a typical implementation of the present invention, Example 1 discloses a cylinder block assembly for a compressor, which includes a main body of a cylinder block 1, and three legs are provided on the bottom side of the main body of the cylinder block 1. In this embodiment, , the three legs are respectively called the first leg 13, the second leg 11 and the third leg 12, and the projection points of the central axes of the three legs on the plane are distributed in an isosceles triangle; The main body of the cylinder block 1 also has three protrusions protruding from the main body of the cylinder block 1. In this embodiment, the three protrusions are named as the first protrusion, the second protrusion and the third protrusion respectively. The bottom side is connected to the first leg 13 , the bottom side of the second protrusion is connected to the second leg 11 , and the bottom side of the third protrusion is connected to the third leg 12 .

[0030] By using three ...

Embodiment 2

[0043] In a typical implementation of the present invention, Example 2 discloses a compressor, the compressor includes a cylinder block assembly, a cylinder head, a motor, a crankshaft 2, a connecting rod, a piston and a casing, wherein the cylinder block assembly is The cylinder block assembly described in Embodiment 1 The cylinder block assembly, the cylinder head, the motor, the crankshaft 2, the connecting rod, and the piston are all arranged in the casing, the crankshaft 2 passes through the through hole 18 in the center of the cylinder block assembly, and the casing is connected There are exhaust pipes and suction pipes; when the reciprocating compressor is working, the working medium is continuously inhaled by the suction pipe, and discharged from the exhaust pipe after being compressed; the cylinder block 1 is provided with a cylinder hole; the motor, crankshaft 2, connecting The rod and the piston form a drive assembly. During operation, the motor drives the crankshaft...

Embodiment 3

[0050] In a typical implementation of the present invention, Example 3 discloses a refrigeration equipment, including the compressor described in Example 2. Refrigeration equipment can be in the form of refrigerators, air conditioners, freezers and other products.

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Abstract

The invention discloses an air cylinder seat assembly, a compressor and refrigeration equipment, and belongs to the technical field of compressors. The structure is compact, the size is small, the material consumption is small, the overall weight is low, the cost is further reduced, the space utilization in a compressor shell is more sufficient, the size of a motor can be increased, and the compressor can obtain higher efficiency, wherein the air cylinder seat assembly comprises an air cylinder seat body, supporting feet arranged in a triangular shape are arranged on the bottom side of the aircylinder seat body, the air cylinder seat body is provided with three protruding parts, and each protruding part is connected with the corresponding supporting foot; base holes are further formed inthe air cylinder and penetrates through each protruding part, and a penetrating through hole is formed in the center of the air cylinder seat body; and a protrusion is arranged at the end of the top face of one protruding part.

Description

technical field [0001] The invention belongs to the technical field of compressors, and in particular relates to a cylinder block assembly, a compressor and a refrigeration device. Background technique [0002] The statements herein merely provide background related to the present invention and do not necessarily constitute prior art. [0003] The inventor found that the existing compressor is mainly composed of shell parts, motor parts, valve groups, moving parts, etc., wherein the moving parts mainly include a cylinder seat, a crankshaft, a piston, and the like. The cylinder block generally adopts a four-leg support structure, which is mostly symmetrical. Its disadvantages are: ① a large amount of material is used, the overall weight is large, and the cost is high; ② the compressor is large in size, and requires more space for the compressor compartment of the box. It is not conducive to increasing the box volume of the refrigerator; ③ The cylinder block adopts an in-line...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B39/12
CPCF04B39/122
Inventor 王明钊王绍杰王俊杰罗欢孙晓东
Owner QINGDAO WANBAO COMPRESSOR
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