Modular Wireless Charging System With Interchangeable Adapters
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Solution Overview
Problem
Existing charging solutions for battery-powered hair care appliances are cluttered and inflexible, requiring multiple dedicated charging stations and cords, which are inconvenient and costly to manage, especially when new appliances are added.
Innovation Solution
A modular wireless charging system with a primary charging platform and removable adapters that can be customized and expanded, allowing users to arrange and charge various appliances in a desired configuration, using a common adapter slot and receiver design that secures appliances via electrical contacts connected to a power supply.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple dedicated charging stations are used for different battery-powered appliances, then each appliance can be charged with its specific connector arrangement, but the workspace becomes cluttered and disorganized
Solution Approach 1:
The charging base is designed with a universal adapter system that can accommodate multiple types of battery-powered appliance connectors through interchangeable adapters. Each adapter type fits into the same base unit, allowing one charging station to serve multiple appliance types (hair clippers, trimmers, stylers, etc.) with different connector arrangements, thereby eliminating the need for multiple dedicated charging stations and reducing workspace clutter.
Solution Approach 2:
The charging system is divided into modular components: a universal charging base and separate appliance-specific adapters. This segmentation allows users to organize adapters by appliance type or usage frequency, and to selectively use only the adapters needed for current tasks, improving workspace organization while maintaining compatibility with various appliances.
2Reliability
If dedicated charging bases with specific connector arrangements are used for each appliance, then proper electrical connection is achieved, but the system becomes complex and requires multiple charging cords
Solution Approach 1:
The charging base uses a universal adapter interface that maintains reliable electrical connections across different appliance types. The adapter design ensures proper alignment and contact with the appliance's charging port while consolidating multiple connection functions into a single base unit, reducing the number of charging cords and components needed.
Solution Approach 2:
The adapter acts as an intermediary component between the universal charging base and appliance-specific connectors. It translates the universal base interface into appliance-specific connection requirements, ensuring reliable electrical contact while simplifying the overall system by eliminating the need for multiple dedicated charging bases.
3Ease of manufacture
If fixed charging platforms with predetermined connector arrangements are used, then manufacturing and assembly are simplified, but the system lacks flexibility when new appliances are added
Solution Approach 1:
The charging system is segmented into a standardized base unit and separate appliance-specific adapters. The base unit can be manufactured once with a universal interface, while adapters are produced for different appliance types. This allows the core charging platform to remain simple for manufacturing while providing flexibility through the adapter library that can be expanded as new appliances are introduced.
Solution Approach 2:
The charging base is designed with a universal adapter slot that can accommodate multiple types of adapters for different appliance connectors. This universal design simplifies base manufacturing while enabling future-proof adaptability - when new appliances with different connectors are released, users can simply add the corresponding adapter without replacing the entire charging platform.
4Ease of operation
If multiple charging cords are used for different appliances, then each appliance can be charged independently, but the cords create tangled and cluttered mess in the work area
Solution Approach 1:
The system merges multiple charging functions into a single charging base unit. Instead of having separate charging cords for each appliance, all appliances connect to the same base through adapters, consolidating power delivery and eliminating multiple loose cords from the workspace. The base serves as a centralized hub that maintains independent charging capability while reducing cord-related clutter.
Data Source
AI summary
A modular wireless appliance charging system includes a primary charging platform having a plurality of adapter slots disposed on its upper side. An adapter is configured to be removably secured within each adapter slot. Each adapter includes a receiver configured to removably secure an appliance to the adapter via a charging port of the appliance. A power supply is operably connected to a charging mechanism which is configured to charge the battery of the appliance that is secured to the receiver of an adapter that is secured within one of the adapter slots. An auxiliary platform having similar components can be connected to the primary platform to expand the system's charging capacity. The adapters can include many configurations for different types of appliances. In this way, the user can customize their charging system to include a specific type, number, and order of adapters for organizing and charging their battery-powered appliances.