Sensor arrangement for connecting a hand-held power tool

By designing a sensor device with complementary mechanical/electrical interfaces, the compatibility problem between sensor devices and power tools in the prior art has been solved, realizing multi-tool compatibility and data acquisition sharing, enhancing the Internet of Things capabilities of handheld power tools, and making them particularly suitable for agricultural applications.

CN224535119UActive Publication Date: 2026-07-21LIMSACOPO GMBH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LIMSACOPO GMBH
Filing Date
2025-07-18
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing sensor devices for handheld power tools can only be connected to specially designed power tools and are not compatible with a variety of tools, thus limiting their application scope.

Method used

A sensor device with complementary mechanical/electrical interfaces is designed to allow for fixed and electrical connections with various handheld power tools and removable batteries. Data acquisition, storage, and transmission are achieved through the sensor device's built-in controller, sensor, wireless communication antenna, and digital memory.

Benefits of technology

It achieves compatibility between the sensor device and various handheld power tools and removable batteries, enhances the tool's information collection and sharing capabilities, supports IoT functions, and provides analysis of data such as location, usage trajectory, and operator productivity, making it suitable for the precision management of agricultural tools.

✦ Generated by Eureka AI based on patent content.

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Abstract

A sensor device for connection to a hand-held power tool, comprising a housing (70) having a controller (30) connected to at least one sensor (40), at least one digital memory (50) for storing sensor signals, and at least one wireless communication antenna (60); wherein the housing (70) further has a first mechanical / electrical interface (10) for providing mechanical fastening and electrical connection between the sensor device and the hand-held power tool, and a second mechanical / electrical interface (20) for providing mechanical fastening and electrical connection between the sensor device and a detachable battery, wherein the first mechanical / electrical interface (10) is complementary to the second mechanical / electrical interface (20); wherein the first mechanical / electrical interface (10) is electrically connected to the second mechanical / electrical interface (20) by the sensor device, thereby enabling energy transfer between the two for powering the hand-held power tool by the detachable rechargeable battery.
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