Wireless Charging Mouse Pad With Resonant Coil Power Relay
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing wireless mice require inconvenient charging methods, such as charging docks or battery replacements, which can be cumbersome for users.
Innovation Solution
A mouse pad equipped with a secondary resonant coil circuit that wirelessly receives electromagnetic energy from a wireless charging transmitter and relays it to a wireless mouse, enabling wireless charging without the need for physical connections or battery replacements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a charging dock or replaceable battery is used for wireless mice, then the wireless mouse can be charged or powered, but the user experiences inconvenience during charging or battery replacement
Solution Approach 1:
The patent combines the charging dock and replaceable battery solutions into a single integrated mouse pad with a resonant coil circuit. The mouse pad serves both as a functional surface and a wireless charging device, eliminating the need for separate charging docks or battery replacements. When the wireless mouse is placed on the mouse pad, power is automatically transmitted through the resonant coil, making charging as convenient as placing the mouse on the pad.
2Ease of operation
If a charging dock is used for wireless mice, then charging functionality is provided, but the device complexity increases due to additional components
Solution Approach 1:
The mouse pad is designed to serve multiple functions: it acts as both a standard mouse pad for computer use and a wireless charging device. The resonant coil circuit is integrated into the mouse pad structure, allowing the same device to provide both mouse support and power transmission without requiring separate charging infrastructure.
3Duration of action of moving object
If battery replacement is used for wireless mice, then power supply is maintained, but the ease of operation deteriorates due to the need to replace batteries
Solution Approach 1:
The wireless mouse with integrated resonant coil circuit performs self-charging when placed on the mouse pad. The power is automatically transmitted from the mouse pad's resonant coil to the mouse's resonant coil without requiring user intervention for battery replacement or connection to external charging devices.
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 solution enhances the flexibility of power supply configurations, allowing for multiple wireless charging connections and eliminating the inconvenience of traditional charging methods, thereby improving user experience.
Implementation Method 1
The secondary resonant coil circuit wirelessly receives a first electromagnetic energy provided by the wireless charging transmitter arranged outside the main body
Implementation Method 2
The secondary resonant coil circuit converts the working power into a second electromagnetic energy, and then wirelessly outputs the second electromagnetic energy to the wireless mouse
Data Source
AI summary
A mouse pad that is adapted to a wireless charging transmitter and operates in cooperation with a wireless mouse is provided. The mouse pad includes a main body and a secondary resonant coil circuit disposed inside the main body. The secondary resonant coil circuit wirelessly receives a first electromagnetic energy provided by the wireless charging transmitter arranged outside the main body, and then converts the first electromagnetic energy into a working power for the secondary resonant coil circuit. The secondary resonant coil circuit relays the working power, converts the working power into the second electromagnetic energy, and then wirelessly outputs a second electromagnetic energy to the wireless mouse.