Vehicle Karaoke Module With Auto Audio Docking and Mic Storage
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Solution Overview
Problem
Existing karaoke systems for vehicles lack a portable and integrated solution that provides full functionality with minimal construction effort and low cost, with microphones often lacking storage and requiring separate pairing with vehicle audio systems.
Innovation Solution
A portable karaoke module with a housing containing a loudspeaker, control unit, rechargeable energy storage, and microphone receptacle, designed to integrate seamlessly into a vehicle's module receptacle, automatically pairing with the vehicle's audio system for enhanced functionality and charging, while allowing independent use outside the vehicle.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If microphones are provided without integrated storage space, then the karaoke module can be simpler in structure, but the microphones cannot be securely held and may be lost or damaged
Solution Approach 1:
The patent combines the microphone storage function with the housing structure by providing a dedicated receptacle within the housing for securely holding the microphone. This integration eliminates the need for separate storage solutions while maintaining structural simplicity.
2Adaptability or versatility
If the karaoke module is designed for portable use outside the vehicle, then independence and versatility are improved, but integration with the vehicle audio system becomes more complex
Solution Approach 1:
The karaoke module is designed with dual functionality: it can operate independently as a portable device with its own speaker and power supply, and it can integrate with the vehicle's audio system when placed in the vehicle. The control unit automatically detects the environment and switches between modes, providing universal adaptability without requiring complex manual configuration.
3Stability of the object's composition
If the housing is designed to be received in a module receptacle in the vehicle, then space utilization and secure positioning are improved, but the design flexibility and portability are reduced
Solution Approach 1:
The housing is designed with a standardized interface that enables it to be received in the vehicle's module receptacle for stable positioning during vehicle use. However, the housing can be easily removed and carried independently, maintaining portability. The dynamic nature of the connection allows the device to transition between fixed and portable states as needed.
4Ease of operation
If automatic pairing with the vehicle audio system is implemented, then ease of operation is improved, but the control system complexity increases
Solution Approach 1:
The control unit is designed to automatically detect whether the housing is received in the vehicle's module receptacle and initiate pairing with the vehicle audio system without user intervention. The system self-configures by detecting the presence of the vehicle environment and automatically establishes communication, eliminating the need for manual pairing operations.
Data Source
AI summary
Portable karaoke module with a vehicle-integrated audio system, having at least one microphone and a housing in which at least one loudspeaker, an electronic control unit for selectively outputting audio signals via the loudspeaker, and a rechargeable energy storage device for supplying energy to the loudspeaker and the control unit. An operating unit for manual function control and at least one microphone receptacle for mechanically receiving the microphone are provided on an outer side of the housing. The housing is received in a corresponding module receptacle in the vehicle, and the control unit outputs the audio signals via the loudspeaker when the housing is not accommodated in the module receptacle, and otherwise outputs the audio signals automatically via the audio system of the vehicle.