Universal USB Charging Module for Cosmetic Mirrors
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Solution Overview
Problem
Existing USB charging solutions are limited in their ability to efficiently charge multiple devices simultaneously, often requiring multiple ports and high power output, which can be expensive and inefficient, and lack the flexibility to adapt to different device types and safety standards.
Innovation Solution
A universal module design for USB units and outlet units that can fit into various electric devices, incorporating a compact charging circuit capable of delivering 1.0 to 5 Amps, with safety certifications, allowing for quick charging and compatibility with multiple devices without the need for additional safety certifications for each device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If multiple USB ports and high power output are used to charge multiple devices simultaneously, then charging efficiency is improved, but cost and complexity increase
Solution Approach 1:
The patent implements a universal module design where a single USB charging module can serve multiple devices simultaneously through intelligent power distribution. The module detects the power requirements of connected devices and dynamically allocates power, enabling one module to replace what would traditionally require multiple dedicated charging ports and power supplies.
2Productivity
If multiple USB ports with high power output are implemented, then simultaneous charging capability is improved, but manufacturing cost increases
Solution Approach 1:
The patent combines multiple charging functions into a single integrated USB module. By merging power management circuits, detection mechanisms, and charging outputs into one module, the design achieves simultaneous charging capability while reducing the total number of components required, thereby lowering manufacturing costs compared to implementing separate charging ports for each device.
Solution Approach 2:
The universal module is designed to accommodate multiple device types and power requirements through a single unit. This multi-functional approach allows one module to serve what would traditionally require multiple dedicated charging solutions, reducing overall component count and manufacturing complexity.
3Adaptability or versatility
If USB charging ports are added to various electric devices, then versatility and compatibility are improved, but safety certification requirements and development time increase
Solution Approach 1:
The patent creates a universal USB charging module designed to be compatible with multiple device types while maintaining a consistent safety certification approach. By standardizing the module design across different applications, the same safety certification can be applied universally, eliminating the need to obtain separate certifications for each device model that incorporates the module.
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 efficient and cost-effective simultaneous charging of multiple devices, ensuring safety and compatibility with various electric devices, reducing development time and costs by eliminating the need for individual safety certifications for each device model.
Implementation Method 1
The USB charging-ports prefer to use Type A which is most common for the desktop items so can fit for all kind of the USB-wires
Data Source
AI summary
Quickly USB Charging ports for lighted cosmetic mirror related device has mirror, or reflective surface, or magnify kits has USB charging-ports which meet 2007 released specification has minimum 1.0 Amp to 5 Amp at DC 5 Volt range for charging capacity to quickly charge DC current into energy-storage unit or assembly inside the other electric or digital product(s) and, optionally, additional outlet-units, to supply AC current to other electric or digital devices including smart phone, computer, communication, consumer electric products, people cosmetic kits or tools or equipment. The USB-unit(s) or USB-Module(s) or Outlet-unit(s) fit within or install on anywhere of the device's housing including anywhere of the base, housing, walls. The said USB charger only has charging function no any data transmit and only have one input power source not more than one and charging capacity minimum 1.0 Amp to 5.0 A at DC 5 Volt for safety and quickly charge from USB-Charging-ports without high voltage charging overheat or fire risk by 2 male USB-plugs' USB-wire to the device's female USB-ports. The AC outlets for hair drier up to 1,850 Watt. The said AC outlets has optional surge protection, leakage circuit, overheat circuit and device has add functions. The device has 2nd or more circuit-inside to offer the Big power to plurality of LEDs if had different color and other electric controller, IP cam and its IR photo diode, motion sensor, remote controller, PIR sensor or other electric controller available at market place.