Inductive Charger Adapter Coupling for Cable-Free Wall Mounting
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Solution Overview
Problem
Existing inductive chargers require a separate power supply and charging cable, compromising the wireless charging experience, and their installation often involves significant hurdles and suboptimal stability.
Innovation Solution
An inductive charger with a wireless plug and reversible mechanical coupling to building installation devices, eliminating the need for cables and simplifying installation by using adapters that snap or screw onto existing sockets.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a separate power supply and charging cable are used, then the inductive charger can be connected to the power supply, but the wireless charging experience is compromised and handling becomes more difficult
Solution Approach 1:
The patent combines the power supply connection and charging functions into a single integrated unit. The inductive charger is designed to be plugged directly into the power outlet, merging the previously separate power supply and charger components into one device, thereby eliminating the need for additional cables and improving ease of operation.
Solution Approach 2:
The inductive charger is designed with universal applicability by providing multiple mounting options (wall outlet integration, furniture back attachment, junction box installation). This multi-functional design allows the same device to serve different installation scenarios without requiring separate cable connections, enhancing both ease of operation and adaptability.
2Ease of operation
If wall mounts are used to attach inductive chargers, then the charger can be mounted on the wall, but the cable hangs conspicuously or must be concealed, detracting from aesthetic appearance
Solution Approach 1:
The patent merges the charger body with the mounting structure, creating an integrated unit that combines charging functionality with wall or furniture integration. This eliminates the need for separate cable management components and allows the charger to blend seamlessly into the installation environment, improving aesthetic appearance while maintaining mounting capability.
3Adaptability or versatility
If inductive chargers are installed in a junction box, then the charger can be integrated into existing infrastructure, but the installation hurdle is significant and stability is suboptimal
Solution Approach 1:
The patent segments the installation system into modular components: an adapter that attaches to the junction box and an inductive charger that attaches to the adapter. This segmentation allows the charger to be installed without modifying the existing junction box infrastructure, reducing installation complexity while maintaining adaptability to existing systems.
Solution Approach 2:
The patent introduces an adapter as an intermediary component between the junction box and the inductive charger. This adapter simplifies the installation process by providing a standardized interface that connects to existing infrastructure without requiring complex modifications, thereby reducing installation hurdles while maintaining system integration.
4Stability of the object's composition
If the inductive charger is reversibly mechanically coupled via coupling elements, then the connection stability is enhanced and wobbling is prevented, but the device structure becomes more complex
Solution Approach 1:
The patent segments the mechanical coupling system into distinct coupling elements that interface between the adapter and the inductive charger. These modular coupling components provide stable mechanical connection while allowing for reversible attachment, achieving connection stability without requiring a monolithic complex structure.
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
Enables true wireless charging with enhanced stability and ease of installation, blending seamlessly into existing electrical setups without compromising aesthetics.
Implementation Method 1
inductive charger for charging a mobile device (L), wherein an adapter (AD) is connected to an installation device (S, SS) of building installation technology
Implementation Method 2
a holding magnet (regularly ring-shaped or at least partially ring-shaped) for holding a mobile device parallel to a wall and/or furniture surface
Data Source
Figure 1~2
AI summary
An arrangement is presented comprising an installation device S of building installation technology having at least one opening SÖ, and an inductive charger L for charging a mobile device, comprising a charging coil arranged behind a charging plate LP arranged on the front V of the inductive charger L, an electrical connection for connection to a power supply, and a holding magnet for holding a mobile device parallel to a wall and/or furniture surface, characterized in that an adapter AD is connected to the installation device S of building installation technology, to which the inductive charger L is reversibly mechanically coupled via coupling elements KE.