Air cylinder, pump body component, compressor and air conditioner outdoor unit

A cylinder and cylinder block technology, applied in the field of compression equipment, can solve the problem of slow start of the compressor, and achieve the effect of quick start and normal operation.

Pending Publication Date: 2019-01-04
ZHUHAI LANDA COMPRESSOR +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects of the compressors in the prior art that start relatively slowly, thereby providing a cylinder, a pump body assembly, a compressor and an outdoor unit of an air conditioner that can be started relatively quickly.

Method used

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  • Air cylinder, pump body component, compressor and air conditioner outdoor unit
  • Air cylinder, pump body component, compressor and air conditioner outdoor unit
  • Air cylinder, pump body component, compressor and air conditioner outdoor unit

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Embodiment Construction

[0061] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0062] In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as there is no conflict with each other.

[0063] Such as Figure 1-Figure 3 As shown, the present embodiment provides a cylinder, including a cylinder body 1, a sliding member 2, a first biasing member and a locking structure.

[0064] The cylinder body 1 is provided with a working chamber 11 suitable for accommodating the roller 3 and two installat...

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Abstract

The invention provides an air cylinder, a pump body component, a compressor and an air conditioner outdoor unit. The air cylinder comprises a cylinder body, at least one slide part, at least one partial pressure part and at least one locking structure and is characterized in that the cylinder body is provided with a working cavity for accommodating a roller and at least one mounting groove communicated with the working cavity; each slide part is inserted into the corresponding mounting groove and has a first state separated from the roller and a second state contacting with the roller; each partial pressure part is arranged between the corresponding slide part and the cylinder body and applies partial pressure to the slide part to allow the same to slide into the working cavity; each locking structure is suitable for being used to lock the first state of the corresponding slide part. The air cylinder can achieve fast starting and guarantee normal work.

Description

technical field [0001] The invention relates to the technical field of compression equipment, in particular to a cylinder, a pump body assembly, a compressor and an air conditioner outdoor unit. Background technique [0002] The compressor is a driven fluid machine that raises low-pressure gas to high-pressure gas. It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, and drives the piston (roller) to compress it through the operation of the motor. The gas pipe discharges high-temperature and high-pressure refrigerant gas. [0003] The compressor usually includes a pump body assembly and a motor, and the pump body assembly includes cylinders, rollers, flanges, etc. In the pump body assembly in the prior art, the air cylinder usually includes a cylinder body provided with a mounting groove, and a sliding piece arranged in the mounting groove, a spring is arranged between the sliding piece and the cylinder body, and the spring is applied to the slid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/356F04C23/00F04C29/12F04C28/06F04C28/00F04C29/00
CPCF04C18/3562F04C23/001F04C28/00F04C28/06F04C29/00F04C29/12F04C2240/80
Inventor 聂军张朝阳李永贵王勇霍喜军冯俊朝
Owner ZHUHAI LANDA COMPRESSOR
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