Multi-Battery Holder With Locking Compartments for Jobsite Storage
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Solution Overview
Problem
The storage of multiple battery packs for power tools is inefficient due to the need for separate chargers and the risk of damage or loss, as existing solutions are bulky, expensive, and impractical for on-site use.
Innovation Solution
A hand-held battery holder designed to securely store multiple batteries of the same brand, featuring compartments with lips for guidance and locking mechanisms tailored to specific battery types, made from durable materials like ABS plastic, and capable of being mounted on various surfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If multiple battery packs are stored separately or in existing storage solutions, then battery capacity and power availability are improved, but device complexity and storage space requirements increase
Solution Approach 1:
The patent combines multiple battery storage compartments into a single integrated holder unit that can store multiple batteries simultaneously. This merging approach allows tradespeople to consolidate multiple separate storage solutions into one compact device, improving battery availability without proportionally increasing storage complexity
Solution Approach 2:
The battery holder is designed with universal compatibility to accommodate different battery sizes and configurations through adjustable compartments. This multi-functionality allows the same device to store various battery types (e.g., 18V, 36V, different capacities), reducing the need for multiple specialized storage solutions
2Quantity of substance
If multiple battery packs are stored in bulk, then battery availability is improved, but risk of damage and loss increases
Solution Approach 1:
The holder divides the storage space into separate individual compartments for each battery pack. This segmentation prevents batteries from contacting each other, eliminating the risk of short circuits between adjacent batteries while also preventing physical damage from impact between units
Solution Approach 2:
Each compartment is designed with specific local features including molded-in battery grips, alignment guides, and secure retention mechanisms tailored to the particular battery type. These localized quality enhancements ensure each battery is individually protected and properly positioned, preventing damage while maintaining high availability
3Productivity
If multiple chargers are used to charge multiple batteries, then charging capacity is improved, but device complexity and cost increase
Solution Approach 1:
The battery holder integrates a universal charging system that can charge multiple different battery types simultaneously through a single device. The charger accommodates various battery configurations and voltages, eliminating the need for multiple separate chargers while maintaining high charging capacity
Solution Approach 2:
The charging function is merged directly into the battery holder, combining storage and charging capabilities in one integrated system. This allows batteries to be charged in place within the holder, eliminating the need to transfer batteries between separate charging devices and reducing overall system complexity
4Ease of operation
If existing battery storage solutions are used, then battery organization is improved, but portability and ease of transport worsen
Solution Approach 1:
The holder combines multiple batteries and charging capability into a single portable unit with integrated handles and compact design. This merging allows the entire battery system to be transported as one lightweight package rather than carrying multiple separate battery packs and chargers, improving portability while maintaining organization
Solution Approach 2:
The holder utilizes lightweight molded plastic construction with thin-walled but reinforced compartments. This flexible yet protective design provides adequate battery organization and protection while minimizing overall weight, making the system easy to transport between job sites
Data Source
AI summary
The present invention relates to a battery holder including at least one compartment for receiving a battery, the compartment including a first side wall, second side wall, rear wall, base and a locking portion to secure the battery.