Microphone Support Rod Adjustment via Transmission Linkage
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Solution Overview
Problem
Existing microphone adjustment systems cause wrist injury due to frequent twisting required to adjust the microphone's direction, as they rely on direct rotation of the support rod by the operator.
Innovation Solution
A microphone adjustment apparatus comprising a support rod, an adjustment rod, and a transmission mechanism, where rotating the adjustment rod drives the support rod to adjust the microphone's angle, orientation, and position, thereby reducing user strain.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the operator directly rotates the support rod to adjust the microphone direction, then the microphone can be oriented towards different targets, but the operator's wrist is subjected to frequent twisting causing injury
Solution Approach 1:
The patent introduces a transmission mechanism as an intermediary between the adjustment rod and the support rod. When the operator rotates the adjustment rod, the transmission mechanism (comprising transmission components and transmission components) converts this rotation to drive the support rod to rotate, thereby adjusting the microphone direction without requiring the operator to directly twist the support rod, thus reducing wrist strain and injury risk
2Adaptability or versatility
If the support rod is directly rotated by the user, then the microphone angle can be adjusted, but the operating mode is inconvenient and causes user strain
Solution Approach 1:
The adjustment rod serves as an intermediary control element that the operator rotates to adjust the microphone angle. The transmission mechanism translates the adjustment rod's rotation into support rod rotation, providing a more convenient operating mode that reduces user strain while maintaining full adaptability for microphone positioning
Solution Approach 2:
The patent divides the adjustment function into two independent parts: the adjustment rod for operator control and the support rod for microphone positioning. This segmentation allows the operator to control the microphone angle through the adjustment rod without directly manipulating the support rod, improving ease of operation while preserving full adjustment capability
Data Source
AI summary
A microphone adjustment apparatus includes a support rod on which a mounting position is provided for the installation of a microphone and an adjusting rod. The microphone adjustment apparatus also includes a transmission mechanism through which the adjusting rod is connected to the support rod. The adjusting rod, after rotating around a first axis, drives the support rod to rotate around a second axis through the operation of transmission mechanism. The coordination between the support rod, adjusting rod, and the transmission mechanism can, without the direct rotation of support rod, drive the support rod to rotate by rotating the adjusting rod. Compared to directly rotating the support rod, the present disclose provides a more convenient microphone adjustment apparatus that can effectively reduce harm to the wrist of an operator.