Magnetic Pick-Up Tool With Integrated Illumination

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current magnetic pick-up tools lack an illumination function, making it difficult to locate and retrieve small metal objects in dark or obstructed areas, such as under furniture or in industrial settings, where visibility is limited.

Innovation Solution

A magnetic pick-up tool incorporating a handle, a magnetic attraction head with a built-in illuminating lamp device, and a telescopic rod, allowing for adjustable illumination and improved visibility in dark environments.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Illumination intensity

If a magnetic pick-up tool is used to retrieve metal objects in dark areas, then the magnetic attraction function is provided, but the illumination function is lacking making it difficult to locate objects

Engineering Contradiction:
Improveillumination functionVSAvoiddevice complexity
Core Design Contradiction:
Illumination intensityVSDevice complexity

Solution Approach 1:

The patent combines the magnetic pick-up function and illumination function into a single integrated tool. The magnetic attraction head incorporates both the magnet for attracting metal objects and the illuminating lamp device for providing light, allowing users to perform both functions simultaneously without needing separate tools.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The magnetic pick-up tool is designed with multi-functionality, serving both as a magnetic attractor for retrieving metal objects and as an illumination device for lighting up dark areas. This universal design enables the tool to handle multiple tasks in difficult-to-reach and dark environments.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Illumination intensity

If the illuminating lamp device is added to the magnetic attraction head, then the illumination range is improved, but the device complexity increases

Engineering Contradiction:
Improveillumination rangeVSAvoiddevice complexity
Core Design Contradiction:
Illumination intensityVSDevice complexity

Solution Approach 1:

The illuminating lamp device is nested within the magnetic attraction head structure. The lamp device, including the lampshade, lamp panel, battery, and control switch, is integrated into the existing magnetic head design, allowing the illumination components to be housed within the same structural envelope without requiring a completely separate device.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Area of stationary object

If the lampshade is made telescopically movable, then the illumination range is extended, but the device complexity increases

Engineering Contradiction:
Improveillumination rangeVSAvoiddevice complexity
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The lampshade is designed with telescopic movability, transitioning from a static to a dynamic structure. The lampshade can extend and retract along the magnetic attraction head, allowing users to adjust the illumination range according to their needs. This dynamic design provides flexibility in controlling the light coverage area.

Inventive Principle:
Principle #15Dynamics

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables effective retrieval of metal objects in dark or hard-to-reach areas by providing auxiliary lighting, enhancing user convenience and visibility, especially in narrow spaces and complex environments.

Implementation Method 1

A first magnet is disposed on the magnetic attraction head

Methodology Applied
Scientific EffectMagnetic field: Magnetic Field

Implementation Method 2

An illuminating lamp device capable of emitting light forwards is disposed on the magnetic attraction head

Methodology Applied
Scientific EffectLight emission: Light Emitting Diode

Implementation Method 3

A second magnet is disposed on a tail end of the handle for magnetically fixing

Methodology Applied
Scientific EffectMagnetic field: Magnetic Field

Data Source

PatentUS11731260B1Magnetic pick-up tool
Publication Date: 2023.08.22 WU ZHIWEI
  • US11731260B1 patent drawing
  • US11731260B1 patent drawing
  • US11731260B1 patent drawing

AI summary

A magnetic pick-up tool, including a handle, a magnetic attraction head, and a telescopic rod. The magnetic attraction head is disposed in front of the handle. A first magnet is disposed on the magnetic attraction head. A front end of the telescopic rod is connected to a rear end of the magnetic attraction head. A rear end of the telescopic rod is connected to the handle. An illuminating lamp device capable of emitting light forwards is disposed on the magnetic attraction head. The illuminating lamp device capable of emitting light forwards is disposed on the magnetic attraction head and may be turned on as required for achieving free switching of auxiliary illumination, which have a wider illumination range on sides in a dark environment, so that users may pick up objects well and convenience is brought to the users.