Wireless Audio Dock With Integrated Charging and Transport
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Solution Overview
Problem
Existing wireless audio transmission systems for mobile use are cumbersome and lack efficient operability, particularly in scenarios requiring simultaneous audio signal transmission and battery charging.
Innovation Solution
A mobile wireless audio transmission system comprising a rechargeable transmitter and receiver, along with a charging/transport dock that allows for simultaneous charging and operation, enabling wireless audio transmission with optional two-channel reception and storage capabilities, and compatibility with various adapters for versatile use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If wireless audio transmission systems use separate charging devices and transport cases, then device functionality is maintained, but system complexity and ease of operation deteriorate due to multiple components
Solution Approach 1:
The patent combines the charging device and transport case into a single integrated unit. The housing contains both the rechargeable battery unit for charging and the receiving compartment for transporting the wireless microphone transmitter and receiver, eliminating the need for separate charging devices and transport cases.
Solution Approach 2:
The housing serves multiple functions simultaneously: it acts as a transport case for the wireless audio devices, a charging station with rechargeable battery unit, and a protective enclosure. This multi-functionality reduces the number of separate components needed in the system.
2Duration of action of moving object
If transmitters and receivers have built-in rechargeable batteries, then operational independence is improved, but operating time is limited by battery capacity
Solution Approach 1:
The housing with its integrated rechargeable battery unit automatically charges the transmitters and receivers when placed in the receiving compartments, without requiring external charging devices. The system serves itself by containing both the power source and the devices needing power within the same unit.
Solution Approach 2:
The rechargeable battery unit in the housing pre-charges the transmitters and receivers before they are needed for operation. By keeping the devices charged in the housing when not in use, the system ensures they are ready for immediate use, effectively extending the available operating time.
3Ease of operation
If the system integrates charging and transport functions in one unit, then ease of operation improves, but manufacturing complexity increases
Solution Approach 1:
The housing is designed with separate receiving compartments for the transmitter and receiver, and the rechargeable battery unit is integrated as a distinct module. This segmentation allows for modular manufacturing and assembly, reducing overall manufacturing complexity despite the integrated design.
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 long operating times and efficient mobile use by allowing the transmitter and receiver to be charged and ready for operation within the dock, supporting two-channel reception and storage of audio signals, thus enhancing operability and usability.
Implementation Method 1
The mobile charging/transport dock is configured to charge the transmitter rechargeable battery unit and/or the receiver rechargeable battery unit with energy from the rechargeable battery unit
Data Source
AI summary
A mobile wireless audio transmission system is provided, comprising at least one mobile wireless transmitter for the wireless transmission of audio signals which have been recorded via a microphone in the transmitter or which have been transmitted via an audio input to the transmitter. The transmitter comprises a transmitter rechargeable battery unit. The system further comprises a mobile wireless receiver for the wireless reception of audio signals transmitted wirelessly by the at least one transmitter, wherein the receiver comprises a receiver rechargeable battery unit. The system further comprises a mobile charging/transport dock which comprises at least one transmitter receiving compartment for receiving a transmitter and a receiver receiving compartment for receiving a receiver and a rechargeable battery unit as power supply. The mobile charging/transport dock is configured to charge the transmitter rechargeable battery unit and/or the receiver rechargeable battery unit with energy from the rechargeable battery unit when they are placed in the corresponding receiving compartments.