Neck-Worn Voice Input Assembly for Stable Ultrasonic Reporting
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Solution Overview
Problem
Existing voice input systems for ultrasonic reports face inaccuracies due to varying distances between the equipment and the mouth caused by operator movements and ambient noise interference, leading to inconsistent sound volumes and input errors.
Innovation Solution
A hanging type intelligent voice input system with a precise sound recording assembly and auxiliary adjustment assemblies, featuring movable clamping plates, sound insulation, magnetic attraction, and adjustable components to stabilize the device on the neck, combined with voice boxes and an external controller for accurate voice input.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a portable intelligent voice translator is used for voice input, then portability and ease of operation are improved, but the distance between the equipment and mouth changes due to operator actions, resulting in different input sound volumes and inaccurate input
Solution Approach 1:
The patent employs a telescopic adjustable rod mechanism that allows the distance between the voice translator and the mouth to be dynamically adjusted and fixed. The rod can extend or retract to compensate for changes in operator position, maintaining a stable recording distance while preserving the portability and ease of operation of the device.
2Measurement precision
If a fixed voice input equipment is used, then stable distance and consistent sound volume are achieved, but the device becomes complex and less adaptable to different operating conditions
Solution Approach 1:
The patent uses a telescopic adjustable rod with a simple expansion and contraction mechanism that provides distance adjustment without requiring complex electronic or mechanical systems. This maintains voice input accuracy while keeping the overall device structure relatively simple and adaptable.
3Use of energy by moving object
If the voice input equipment is positioned close to the mouth, then input sound volume is increased, but ambient noise interference also increases
Solution Approach 1:
The patent introduces a telescopic adjustable rod as an intermediary mechanism that optimizes the distance between the voice translator and the mouth. This mediator allows the equipment to be positioned at an optimal distance that balances capturing sufficient voice volume while reducing proximity to ambient noise sources, thereby mitigating noise interference.
4Adaptability or versatility
If the operator moves freely during examination, then operational flexibility is improved, but the distance to the voice input equipment changes, causing inaccurate input
Solution Approach 1:
The telescopic adjustable rod provides a dynamic distance compensation mechanism that allows the operator to move freely during the examination. When the operator's position changes, the rod can be adjusted to maintain the optimal distance between the voice translator and the mouth, ensuring accurate voice input while preserving operational flexibility.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system ensures stable and accurate voice input by maintaining consistent sound volume and minimizing ambient noise interference, enhancing user comfort and convenience through adjustable fitting and integrated traditional Chinese medicine bags for refreshing effects.
Implementation Method 1
suction cups are embedded in middles of the right-angle plates
Implementation Method 2
a magnetic attraction groove is formed in a middle of one of the soft magnetic strips, and a magnetic attraction strip is embedded in the other one of the soft magnetic strips corresponding to the magnetic attraction groove
Implementation Method 3
ends of the arc-shaped boxes close to the drawer boxes are bonded with rubber rings
Data Source
AI summary
The present disclosure provides a hanging type intelligent voice input system for an ultrasonic report, including an adjustment module, collection modules and a control processing module. In the present disclosure, an arc-shaped back plate, fixing clamping plates, movable clamping plates, arc-shaped boxes, drawer boxes and voice boxes are wrapped around a neck in a ring, and distances between a mouth and the voice boxes are fixed, the situation of large and small voice input is not caused, the voice input is more accurate, the spoken voice is more concentrated in positions of the voice boxes, the environmental noise interference is less, it is unnecessary to input loudly to reduce the interference of ambient sound, and the input is more labor-saving.