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rotary compressor

A rotary compressor and rotor technology, applied in the field of compressors, can solve the problems of unfavorable vibration, large height and high center of gravity, and achieve the effects of improving adaptability, facilitating processing and reducing height

Active Publication Date: 2020-09-01
GUANGDONG MEIZHI COMPRESSOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The transmission structure of the rotary compressor currently on the market is as follows: figure 1 As shown, generally the motor 20' is on the top, and the pump body assembly 10' is on the bottom. The motor 20' drives the pump body assembly 10' to compress through the crankshaft 102'. The rotary compressor 1' has a large height and a high center of gravity, which is not conducive to vibration.

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Embodiment Construction

[0052] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0053] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0054] Refer below Figure 2 to Figure 20 A rotary compressor 1 according to some embodiments of the present invention is described.

[0055] Such as image 3 with Figure 8 As shown, the embodim...

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Abstract

The invention provides a rotating type compressor. The rotating type compressor comprises a pump body assembly and a motor; the pump body assembly comprise a crankshaft, a piston and a cylinder which are sequentially arranged in a sleeved manner from inside to outside; the crankshaft comprises a first main shaft segment, an eccentric shaft segment and a second main shaft segment which are sequentially connected; the crankshaft is provided with a cylindrical cavity with the two ends open, and the cylindrical cavity, the first main shaft segment and the second main shaft segment are coaxial; the motor is located in the cylindrical cavity and is coaxial with the cylindrical cavity; the motor comprises a rotor and a stator; and the crankshaft is fixedly connected with the rotor directly or indirectly. According to the rotating type compressor, by arranging the cylindrical cavity with the two ends open in the crankshaft and arranging the motor in the cylindrical cavity, the nested assembly of the motor and the pump body assembly is achieved, the height of the rotating type compressor is greatly reduced, the shape of the rotating type compressor is made to change to a large extent, the application range of the rotating type compressor is widened, the adaptability of the rotating type compressor is improved, and the installation mode of the rotating type compressor on an air conditioner can also be changed accordingly.

Description

technical field [0001] The present invention relates to the technical field of compressors, in particular to a rotary compressor. Background technique [0002] The transmission structure of the rotary compressor currently on the market is as follows: figure 1 As shown, generally the motor 20' is on the top, and the pump body assembly 10' is on the bottom. The motor 20' drives the pump body assembly 10' to compress through the crankshaft 102'. The rotary compressor 1' has a large height and a high center of gravity, which is not conducive to vibration. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0004] To this end, a first aspect of the invention proposes a rotary compressor. [0005] In view of this, according to the first aspect of the present invention, a rotary compressor is provided, including: a pump body assembly, which includes a crankshaft, a piston, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04C23/02F04C29/00
CPCF04C23/02F04C29/00F04C2240/60
Inventor 林少坤陈振华
Owner GUANGDONG MEIZHI COMPRESSOR