Blower Cleaner with Integrated LED Light for Low-Light Dust Removal

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Solution Overview

Problem

Conventional blower cleaners lack a lighting function, making it difficult for users to effectively clean areas with poor light, requiring the use of additional tools like flashlights.

Innovation Solution

A blower cleaner with an integrated LED light board positioned to emit light directly from the air outlet, providing illumination for dust removal without the need for external lighting tools.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If an illuminating light is added to the blower cleaner, then the ability to clean in poorly lit areas is improved, but the device complexity increases

Engineering Contradiction:
Improveability to clean in poorly lit areasVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent combines the illuminating light function with the blower cleaner device by integrating the light source, control switch, and power supply into the existing housing structure. The light is positioned to face the air outlet, and all components are merged into a single unified device that performs both cleaning and illumination functions simultaneously.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The blower cleaner is transformed into a multi-functional device that can both blow dust and provide illumination. The control switch enables the user to activate either the movement or the illuminating light (or both simultaneously), making the device versatile for different cleaning scenarios including poorly lit areas.

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

2Measurement precision

If the illuminating light is positioned to face the air outlet, then the illumination accuracy is improved, but the manufacturing precision requirements increase

Engineering Contradiction:
Improveillumination accuracyVSAvoidmanufacturing precision
Core Design Contradiction:
Measurement precisionVSManufacturing precision

Solution Approach 1:

The illuminating light is pre-positioned during manufacturing to face the air outlet direction. The light source, housing structure, and mounting components are designed and assembled in advance with the correct orientation, so that when the device is used, the light automatically illuminates the target area without requiring additional adjustment by the user.

Inventive Principle:
Principle #10Preliminary action

3Ease of manufacture

If the LED light board is clamped and fixed on the clamping groove, then the installation ease is improved, but the structural strength may be reduced

Engineering Contradiction:
Improveinstallation easeVSAvoidstructural strength
Core Design Contradiction:
Ease of manufactureVSStrength

Solution Approach 1:

The lighting assembly is segmented into a separate module (LED light board) that can be independently installed and removed. The clamping groove structure allows the light board to be detached from the housing for replacement or maintenance, while the clamping mechanism provides sufficient fixation strength during normal operation.

Inventive Principle:
Principle #1Segmentation

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 users to accurately locate and clean dust in poorly lit areas without additional lighting, enhancing convenience and effectiveness.

Implementation Method 1

The illuminating light is an LED light board

Methodology Applied
Scientific EffectLight Emitting Diode: Light Emitting Diode

Data Source

PatentUS11235358B2Blower cleaner with light
Publication Date: 2022.02.01 HE YANDONG
  • US11235358B2 patent drawing
  • US11235358B2 patent drawing
  • US11235358B2 patent drawing

AI summary

The present disclosure provides a blower cleaner. The blower cleaner includes a housing and a movement. The housing includes an installation cavity, an air inlet, and an air outlet. The air inlet and the air outlet are communicated with the installation cavity. The movement is arranged in the installation cavity and is arranged between the air inlet and the air outlet. An illuminating light is arranged in the housing. The illuminating light is arranged inside the installation cavity and directly faces the air outlet.