Wireless microphone

By designing a ring-shaped protective mechanism on the wireless microphone, the damping fluid and spring mechanism are used to slow down the impact force when the microphone falls, the existing wireless microphone is solved by solving the problem of unstable signal and damaged sound quality when falling, and achieving better protection effect and sound quality.

CN222638648UActive Publication Date: 2025-03-18SHENZHEN VIMAI TECH CO LTD
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Patent Information

Application Number
CN202420537468.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-20
Publication Date
2025-03-18
Estimated Expiration
2034-03-20

AI Technical Summary

Technical Problem

When the existing wireless microphone falls, the signal transmission is unstable and the sound quality is damaged. The existing protective measures cannot effectively protect the microphone.

Method used

A wireless microphone is designed, using three ring-shaped protective mechanisms, including arc blocks, movable blocks, arc frames and connection components. Using damping fluid and spring mechanism, the damping fluid flows under the extrusion of the movable blocks through the movable grooves and hole slots in the arc frame, generating friction to slow down the impact force when the microphone falls.

Benefits of technology

It effectively slows down the impact force when the microphone falls, protects the microphone, and improves the stability of signal transmission and the quality of sound quality.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model provides a wireless microphone, which relates to microphone equipment and comprises a microphone and three protection mechanisms, the three protection mechanisms are annularly sleeved on the outer surface of the microphone, one sides of the three protection mechanisms are respectively and fixedly connected with the outer surface of the microphone, and when the microphone rolls on the ground, the three protection mechanisms are fixed on the outer surface of the microphone. When the microphone falls on the ground, the impact force generated when the microphone falls on the ground impacts the arc-shaped block, the arc-shaped block drives the movable block in the arc-shaped frame to retract through the connecting assembly, meanwhile, the movable block extrudes the damping liquid, the pressure intensity of the damping liquid is changed, the damping liquid is driven by the pressure intensity to flow towards the other side of the movable groove through the hole groove of the movable block, and then the microphone falls on the ground. The damping liquid generates friction force when flowing in the hole groove, the generated friction force reduces the impact force of the microphone falling on the ground, the influence of the impact force of the microphone falling on the ground on the microphone is relieved, the impact force of the microphone falling is relieved through the structure, and the microphone can be effectively protected to a certain extent.
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