Modular Tool Storage With Integrated Multi-Battery Charging
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Solution Overview
Problem
Existing tool storage systems lack efficient and modular solutions for charging rechargeable power tool batteries and personal devices, with limited integration of power distribution and compatibility across different battery types.
Innovation Solution
A modular tool storage device with integrated charging capabilities, featuring a housing with power inputs, coupling components, and battery interfaces that support multiple battery types, including parallel and series charging configurations, and USB outlets for personal devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If tool storage systems integrate battery charging capabilities, then charging functionality is improved, but device complexity increases
Solution Approach 1:
The patent combines tool storage and battery charging functions into a single integrated unit. The storage container houses both tool compartments and battery charging bays, merging two separate functions (storage and charging) into one device, thereby improving versatility while managing complexity through functional integration
Solution Approach 2:
The storage unit is designed to serve multiple purposes: storing power tools, charging rechargeable batteries, and providing organized compartments for accessories. This multi-functional design allows a single device to replace multiple separate tools, addressing the need for enhanced charging functionality without proportionally increasing complexity
2Adaptability or versatility
If multiple battery interfaces are integrated, then compatibility across different battery types is improved, but device complexity increases
Solution Approach 1:
The charging unit incorporates multiple battery interfaces (e.g., 18V, 54V, and other power tool battery types) within a single device, enabling it to charge various battery types simultaneously. This universal design approach improves compatibility across different battery systems while managing interface complexity through standardized modular connections
Solution Approach 2:
The battery charging section is divided into separate, modular interface modules, each designed for specific battery types. This segmentation allows for easy maintenance, replacement, or upgrading of individual interface modules without affecting the entire charging system, thereby managing complexity while maintaining broad compatibility
3Adaptability or versatility
If modular coupling components are added, then modular system integration is improved, but ease of operation decreases
Solution Approach 1:
The coupling mechanism is divided into discrete, pre-configured components (latches, alignment features, and connection points) that are integrated into the storage unit structure. This segmentation allows for straightforward assembly and disassembly operations while maintaining strong modular connections, balancing ease of operation with modular integration capability
Data Source
AI summary
A stackable storage device, container or unit is provided. The storage device includes a storage compartment and an interface to recharge rechargeable batteries for power tools. The storage device is stackable within a modular storage system.