Acoustical equipment with anti-fall protection device

Abstract

The invention discloses acoustical equipment with an anti-fall protection device. The equipment comprises a box, wherein a fixing rod is welded with the bottom of the inner wall of the box, a first sleeve is movably sleeved on the surface of the outer side of the fixing rod, a top plate is welded with the top of the first sleeve, a shell is welded with the inner wall of the box, the shell is I-shaped, a fixing block is welded with the top of the inner wall of the shell, a second sleeve is welded with the side wall of the fixing block, a second spring is welded with one side of the inner wall of the second sleeved, the other end of the second spring is welded with a sliding plate, a connection rod is welded with the side wall of the sliding plate, a through hole is formed in the side wall of the second sleeve, and one end of the connection rod penetrates through the through hole in the side wall of the second sleeve. According to the equipment provided by the invention, when the acoustical equipment falls down, precision equipment in the acoustical equipment is protected against to be damaged, the acoustical function is protected against to be damaged, the service life of the acoustical equipment is increased, the maintenance frequency of the acoustical equipment is reduced, the maintenance cost is saved, and the continuous operation of the acoustical equipment is ensured, and the continuous operation of the acoustical equipment is prevented from being affected.

Description

technical field [0001] The invention relates to the technical field of audio equipment, in particular to an audio with an anti-drop protection device. Background technique [0002] Sound refers to sounds other than human language and music, including sounds from the natural environment, animals, machines and tools, and various sounds from human actions. [0003] Audio probably includes power amplifiers, peripheral equipment (including compressors, effects, equalizers, VCD, DVD, etc.), speakers (speakers, speakers), mixers, microphones, display devices, etc. add up to a set. Among them, speakers are sound output devices, speakers, subwoofers and so on. A speaker includes high, low, and medium speakers, three but not necessarily three. The development history of technology can be divided into four stages: tube, transistor, integrated circuit, and field effect tube. [0004] When the existing audio equipment falls down, the internal electronic equipment of the audio is damag...

AI Technical Summary

Problems solved by technology

[0004] When the existing audio equipment falls, due to the violent impact of external force, the internal electronic equipment of the audio is damaged, which affects the sound quality of the audio playback, makes the playback work unable to be carried out in an orderly manner, increases the frequency of audio maintenance, and wastes the user's funds

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