Anti-vibration pads, anti-vibration systems and outdoor units of air conditioners

Abstract

The invention discloses a damping pad, a damping system and an air conditioner outdoor unit. The damping pad comprises a coil and a magnetic core. When the damping pad has buffering deformation due todamping, the coil can move relative to the magnetic core, the coil is made to cut magnetic lines of the magnetic core, and therefore current is generated in the coil. The intensity of the current isrelated to the buffering deformation amount of the damping pad, and the coil is connected with a current outgoing line. By detecting the change conditions of the current generated in the damping workprocess of the damping pad, the change conditions of the buffering damping capacity of the damping pad can be mastered in time. For a rubber damping pad, the aging condition can be mastered in time. Meanwhile, the damping pad can convert the vibration mechanical energy of a vibration source into electric energy to be recycled.

Description

technical field [0001] The present invention relates to the field of vibration reduction technology and the field of air conditioning technology, in particular to a vibration reduction pad, a vibration reduction system with the vibration reduction pad, and an air conditioner outdoor unit with the vibration reduction system. Background technique [0002] In the outdoor unit of the air conditioner, the compressor is usually the main source of vibration, so vibration and noise reduction must be performed on it. At present, the vibration and noise reduction of the compressor mainly depends on, for example, four independent rubber foot pads for vibration and noise reduction. With the passage of time and the long-term broadband vibration of the compressor, the four rubber foot pads will gradually experience different degrees of fatigue aging, which is manifested by the decline of the vibration damping ability to varying degrees. When the four rubber foot pads When the difference ...

AI Technical Summary

Problems solved by technology

With the passage of time and the long-term broadband vibration of the compressor, the four rubber foot pads will gradually experience different degrees of fatigue aging, which is manifested by the decline of the vibration damping ability in different degrees. When the four rubber foot pads When the difference in aging degree exceeds the allowable limit, the support of the compressor will lose balance, and the vibration will become more serious until the piping system of the entire outdoor unit is damaged.

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