Air conditioner outdoor unit pipeline fixing device, control method thereof and air conditioner

CN116557978BActive Publication Date: 2026-05-29GREE ELECTRIC APPLIANCE INC OF ZHUHAI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GREE ELECTRIC APPLIANCE INC OF ZHUHAI
Filing Date
2023-05-30
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

The rigidity of the existing air conditioner outdoor unit piping fixing device cannot be adjusted according to the compressor's operating frequency, resulting in poor vibration reduction and noise reduction effects.

Method used

An air conditioner outdoor unit pipe fixing device was designed. Through the sliding connection between the first connector and the second connector, the air pressure in the air chamber is adjusted by the air pump assembly to make the connectors move closer or further apart. The stiffness is adjusted according to the real-time operating frequency of the compressor. Combined with elastic gaskets and limiting components, the vibration reduction effect of the pipe is improved.

Benefits of technology

At different operating frequencies, the stiffness of the pipe fixing device is dynamically matched, which significantly reduces pipe vibration and improves the vibration reduction and noise reduction effect of the air conditioner outdoor unit.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application provides an air conditioner outdoor unit pipeline fixing device, a control method thereof and an air conditioner. The pipeline fixing device comprises: a first hoop assembly having a first hoop and a first connecting piece for fixing the first hoop, the first hoop being used for fixing a first pipeline; a second hoop assembly having a second hoop and a second connecting piece for fixing the second hoop, the second hoop being used for fixing a second pipeline; the first connecting piece and the second connecting piece are in sliding connection, and can be driven to move along a straight line to approach or move away from each other according to the real-time running frequency of a compressor. The application can adjust the connecting rigidity between the first pipeline and the second pipeline by moving the first connecting piece and the second connecting piece, so that the rigidity of the pipeline fixing device is adjusted and matched under different running frequencies, and the vibration noise reduction effect of the pipeline fixing device on the outdoor unit pipeline can be improved on the premise of achieving the purpose of adjusting the distance between the first pipeline and the second pipeline.
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