Rotatable Microphone Shell With Integrated Lighting Effects

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Solution Overview

Problem

Existing microphones lack the ability to provide both auditory and visual effects, limiting user engagement and entertainment value.

Innovation Solution

A microphone design incorporating a light-emitting unit that transmits light through a transparent shell, allowing for colorful lighting effects, combined with a rotatable shell assembly for adjustable sound pickup angles and multi-scenario use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Illumination intensity

If a traditional microphone design is used, then the structure is simple and easy to manufacture, but it lacks visual effects and user engagement

Engineering Contradiction:
Improvelight emissionVSAvoidstructure
Core Design Contradiction:
Illumination intensityVSDevice complexity

Solution Approach 1:

The patent combines a light-emitting unit with the microphone assembly, integrating visual effects into an audio device. The light-emitting unit is electrically connected to the circuit board and positioned within the shell assembly, creating a unified device that provides both auditory and visual feedback to enhance user engagement.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The microphone assembly is transformed into a multi-functional device by adding the light-emitting unit. The device now serves dual purposes: capturing sound through the microphone head and providing visual effects through light emission, thereby increasing versatility and user interaction beyond traditional microphone functionality.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If a fixed shell structure is used, then manufacturing is simple, but the sound pickup angle cannot be adjusted for multi-scenario use

Engineering Contradiction:
Improvesound pickup angle adjustmentVSAvoidshell structure
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The shell assembly is designed with rotational capability, allowing the microphone head to be adjusted to different angles. The shell assembly can rotate relative to the base structure, enabling dynamic adjustment of the sound pickup direction to suit various usage scenarios while maintaining a relatively simple overall structure.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The microphone device is divided into separable components including the shell assembly, base, and mounting structure. This segmentation allows the shell assembly to be independently rotated and adjusted while keeping the manufacturing of individual parts straightforward, balancing adjustability with ease of manufacture.

Inventive Principle:
Principle #1Segmentation

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

Enhances user experience by providing both auditory and visual effects, improving product entertainment value and usability through adjustable lighting and sound pickup angles.

Implementation Method 1

The light-emitting unit is arranged in the first accommodating chamber and is electrically connected to the first circuit board. The light-emitting unit is configured to allow emitted light to pass through a portion of the shell body.

Methodology Applied
Scientific EffectLight transmission: Light

Data Source

PatentUS12477259B2Microphone
Publication Date: 2025.11.18 GUANGDONG DINGCHUANG SMART MANUFACTURING CO LTD
  • US12477259B2 patent drawing
  • US12477259B2 patent drawing
  • US12477259B2 patent drawing

AI summary

A microphone includes a shell assembly, a sound pickup assembly, a control assembly and a light-emitting assembly. The shell assembly includes a shell body with a first accommodating chamber. The sound pickup assembly includes a microphone head for sound pickup, wherein the microphone head is arranged on the shell assembly. The control assembly includes a first circuit board. The first circuit board is arranged in the first accommodating chamber, and is electrically connected to the microphone head. The light-emitting assembly includes a light-emitting unit. The light-emitting unit is arranged in the first accommodating chamber and is electrically connected to the first circuit board. The light-emitting unit is configured to allow emitted light to pass through a portion of the shell body.