Wireless Power Tool Adapter for Automatic Vacuum Pairing
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Solution Overview
Problem
Existing power tools lack the ability to automatically activate or deactivate a vacuum in response to the activation or deactivation of another tool, leading to inefficiencies in dust removal and increased user fatigue.
Innovation Solution
A system that includes a power tool and a vacuum, both equipped with wireless communication hardware and electronic controllers, allowing for detection of tool activation or deactivation and subsequent automatic activation or deactivation of the vacuum through wireless communication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If different manufacturers use different connector types for power tools, then each manufacturer can optimize their own tool design, but compatibility between tools from different manufacturers is poor
Solution Approach 1:
The adapter acts as an intermediary device that connects two different connector types (first connector type from one manufacturer and second connector type from another manufacturer), enabling compatibility between tools and accessories from different manufacturers without requiring changes to the original connector designs
Solution Approach 2:
The adapter provides universal compatibility by supporting multiple connector types on either the first or second end, allowing a single adapter design to work with various tool and accessory interfaces from different manufacturers
2Adaptability or versatility
If adapters are designed to accommodate multiple connector types, then compatibility improves, but the adapter structure becomes more complex
Solution Approach 1:
One connector type is nested within or integrated with another connector type in the adapter design, allowing multiple connector functionalities to be combined in a compact, unified structure that reduces overall complexity
Solution Approach 2:
Multiple connector types are merged into a single adapter component, consolidating what would otherwise require separate adapter devices into one unified piece that handles multiple connector interfaces
3Adaptability or versatility
If existing adapters only support single-gear mechanisms, then the adapter structure is simple, but they cannot accommodate variable speed requirements
Solution Approach 1:
The adapter transitions from a static single-gear mechanism to a dynamic multi-gear mechanism that can change gear ratios, enabling variable speed adaptation while maintaining a relatively compact structure through movable or selectable gear components
Data Source
Figure 1
Figure 2A~2B
Figure 3
AI summary
Methods and systems are provided for a power tool in control of a vacuum. In response to activation input, the power tool controls a motor for driving power tool operation and wirelessly transmits a control signal to a vacuum. In response to receiving the control signal, the vacuum controls a motor for driving operation of the vacuum. The power tool, the vacuum, or both include a wireless communication pairing butting for paring the power tool and the vacuum. The power tool and/or the vacuum may be cordless and powered by a battery pack.